baber/WOPTO huggingface dataset:
Patent CA-1128623-A (CA)
Title: Transmitting well logging data
Inventor: MORE HENRY S
IPC: E21B47/18
Filed: 1979-09-25
Granted: 1982-07-27
Abstract: ABSTRACT               The accuracy of well logging data transmitted from a downhole location to the surface of the earth is verified by generating the data at the downhole location, storing the data in a subsurface assembly in the well, transmitting sig-nals corresponding to the data to the surface through a first transmission system while keeping the data stored in the sub-surface assembly, and recording the signals transmitted to the surface through the first transmission system.  There-after, the subsurface assembly is transferred to the surface, and signals corresponding  o the stored data are transmitted through a second transmission system from the assembly to an electronic processing system.  The signals transmitted through the second transmission system are then compared with the signals transmitted through the first system.               To increase the effective transmission rate of data from the downhole location to the surface, a first set of signals corresponding to the magnitude of a downhole condition as a function of time during a discrete time interval are gene-rated and transmitted through a first transmission system to computer means at the downhole location.  The first set of signals are analyzed in the computer to determine properties of the function selected from the group consisting of mean value, positive and negative peak values, standard deviation value, and fundamental and harmonic frequencies and ampli-tudes.  A second set of signals corresponding to the selected values are generated and transmitted to the surface through a second transmission system.
Patent CA-1119804-A (CA)
Inventor: LEMMON ROBERT G JR
IPC: C03B18/06
Filed: 1979-09-28
Granted: 1982-03-16
Abstract: Abstract of the Disclosure An edge roll machine for contacting a marginal portion of a body of glass being formed into a continuous sheet of glass while floating on molten metal is provided with a glass-engaging edge roll having an internal fluid coolant distributor having spiral vanes to direct the coolant against the surface the periphery of the roll in order to provide gripping contact with molten glass while avoiding sticking of the roll to the glass.
Patent CA-1144165-A (CA)
Inventor: BELLASIO ELVIO
IPC: A61P9/12
Filed: 1979-10-02
Granted: 1983-04-05
Abstract: ABSTRACT           New-Pyrrolyl-3-pyridazineamines having a further aminic substituent in the 6-position are disclosed. The compounds are useful as antihypertensive agents and may be prepared from 6-amino substituted-3-hydrazino pyridazines and .beta.-di-carbonyl compounds.
Patent CA-1148811-A (CA)
Inventor: ELLIS VICTOR C
IPC: F24J2/04
Filed: 1979-10-25
Granted: 1983-06-28
Abstract: ABSTRACT OF THE DISCLOSURE         A solar heat collector includes a rectangular casing with a plurality of heating chambers in the front thereof, each heating chamber containing a plurality of louvered metal heat exchange fins for receiving solar heat.  Air from stone containing silos blows through the chambers from a common air inlet manifold, and is returned to the silos via a common air discharge manifold.
Patent CA-1118399-A (CA)
Inventor: RUYAK ROBERT F
IPC: F16K31/08
Filed: 1979-12-17
Granted: 1982-02-16
Abstract: ABSTRACT           This invention relates to a rising stem valve that is magnetically actuated.  A driven magnet assembly is rotatably supported in a nonmagnetic pressurizable bonnet fixed to the main valve body.  The driven magnet assembly preferably comprises rare earth cobalt magnets defining an even number of north and south poles.  A cylindrical holder coaxial with and surrounding said tubular bonnet is rotatably secured thereto.  The holder carries driving magnets, preferably rare earth cobalt magnets with an even number of north and south poles.  Rotation of the holder results in rotation of the driven magnet assembly.  A valve stem is connected to the driven magnet assembly in a manner such that turning of the driven magnet assembly raises and lowers the stem which in turn opens and closes the valve.
Patent CA-1167419-A (CA)
Inventor: PETERS J HINRICH
IPC: C12M3/04
Filed: 1980-01-18
Granted: 1984-05-15
Abstract: ABSTRACT OF THE DISCLOSURE           A receptacle for cell cultures or biological tests comprising a base plate, and a wall member joined in detachable and liquid-tight manner to the base plate, the base plate and wall defining at least one chamber, at least that portion of the wall adjacent the base plate consisting of a noncytotoxic elastomeric synthetic material adhering to the base plate.
Patent CA-1162401-A (CA)
Inventor: HERB ARMIN
IPC: B05C5/04
Filed: 1980-02-21
Granted: 1984-02-21
Abstract: ABSTRACT OF THE DISCLOSURE         A device for the melting and measured discharge of a thermoplastic adhesive,in which the adhesive material is melted within a melting chamber and then flows out through a discharge nozzle,  The discharge nozzle contains a spring biased valve body for blocking flow out of the melting chamber until the biasing force is overcome  If the spring fails and cannot return the valve body into position to seal the melting chamber, the discharge nozzle is arranged to prevent the valve body from blocking the flow of the melted adhesive material through and out of the discharge nozzle.
Patent CA-1152461-A (CA)
Inventor: BOX THEODOR M
IPC: B65D1/24
Filed: 1980-03-20
Granted: 1983-08-23
Abstract: BEVERAGE CASE             Abstract of The Disclosure A unitary molded rectangular plastic half-depth beverage transport case is disclosed for carrying and storing bottles which can be stacked with other similar cases in a vertically aligned or a criss-cross manner on the tops of bottles protruding from the lower cases.  The case is of the type having an open top and inner partitions dividing the interior of the case into a plurality of bottle receiving cells, the partitions being dimensioned to receive twelve thirty-two ounce beverage bottles with their upper neck portions extending upwardly beyond the upper edge of said case, the bottom having an inner integrally formed bottle supporting grid structure constituted by respective longitudinal and a transverse ribs extending through and intersecting at the center of each cell, angular ribs interconnecting intermediate portions of each said longitudinal and transverse rib to form a symmetrical parallelogram-like arrangement within each cell and the outer surface of said bottom having a plurality of depressions therein dimensioned to receive the tops of like bottles when said case is stacked on another such case in aligned relation, as well as in one or more criss-cross patterns.
Patent CA-1101472-A (CA)
Inventor: FISCHER KARL
IPC: H01H37/36
Filed: 1980-06-26
Granted: 1981-05-19
Abstract: ABSTRACT OF THE DISCLOSURE     "An expansion box  temperature regulator for electric appliances"           An expansion box  heat regulator for an electric cooker, using a switch housing containing both a control circuit snap switch and a mains switch in respective recesses in the housing, and permitting the switch terminals to be mounted on the housing to extend therefrom on each lateral side of the expansion box parallel with the axis of the box, thus providing a low-profile structure requiring minimal installation dimension in the axial direction of the expansion box.
Patent CA-1132021-A (CA)
Inventor: WOODGATE RALPH W
IPC: B23K1/015
Filed: 1980-07-08
Granted: 1982-09-21
Abstract: ABSTRACT A method and apparatus for heating are provided wherein articles to be heated are carried through a multi-stage device on a conveyor.  In a first stage is a pre-heating chamber wherein directed streams of warm air are passed over the conveyor path and the articles.  The air preheats the articles to prepare them for rapid condensation heating.  In a second stage is a heating chamber in which a vapor generator sends hot vapor over the path, heating the articles to the desired temperature.  In the third stage is a drying and cool-ing chamber wherein streams of warm air are again passed over the articles, removing any fluid vapors condensed thereon.  The air flows in the first and third stages are directed to reduce the loss of fluid vapors from the reflow chamber and to catch the escaping vapors and direct them past condensing coils for collection and reuse.  The falling vapors in the reflow chamber are likewise condensed by coils below the conveyor path and returned to the vapor generator.  In an alternate embodiment an air/vapor separation device is used to remove the remaining vapors from the air leaving the first and third stages after passage over the condensing coils.
Patent CA-1168033-A (CA)
Inventor: SIDEN JAN
IPC: B24B3/24
Filed: 1980-09-03
Granted: 1984-05-29
Abstract: ABSTRACT            This invention relates to a method and an apparatus for restoring the shape of button bits by grinding every button. At known technique the buttons are dressed by a hand-held grinder, which normally also is used for removing steel material of the bit about the buttons. It was, however, found impossible by this method to satisfy satisfactorily the prevailing demand for regrinding button bits. For solving this problem, according to the invention a method is proposed which is characterized in that the button in the bit to be ground is caused to rotate substantially about its own long-itudinal axis, and that thereafter grinding is carried out in two subsequent steps for removing material about the button by a first grinding wheel and for forming the button by a second grinding wheel.
Patent CA-1136178-A (CA)
Inventor: KOEHLER GERARD
IPC: H01H51/22
Filed: 1980-09-16
Granted: 1982-11-23
Abstract: AN ELECTROMAGNET WITH A MOVING SYSTEM AND PERMANENT MAGNET, ESPECIALLY FOR CONTACTORS                 Abstract of the Disclosure A moving system constituted by a permanent magnet and pole-pieces is accurately guided in axial translational motion within the coil unit of an electro-magnet and enclosed within a coil form member, the axis of magnetization being perpendicular to the axis of the coil unit.  Air-gap zones are located at both ends of the coil unit and a stationary yoke surrounds the two ends of the coil.  Flat portions of the yoke which are parallel to the axis of magnetization each penetrate respectively into one air-gap zone so as to ensure that, at least in one stable position of the moving system, a flat portion of the yoke is in contact with one of the pole-pieces whilst the other flat portion is in contact with the other pole-piece.  Better magnetic coupling between the coil, the air-gaps and the permanent magnet as well as higher operating efficiency are achieved.
Patent CA-1158892-A (CA)
Inventor: LUDWIG KLAUS F
IPC: G01N33/22
Filed: 1980-09-25
Granted: 1983-12-20
Abstract: ABSTRACT A calorimeter bomb which has a housing made of a stainless steel body in which is formed a combustion chamber and a close fitting copper sleeve which equalizes the temperature of the housing. The temperature change of the bomb caused by the combustion of a sample in the chamber is measured by means of sensors between the body and the sleeve.  The bomb is located in a static thermal enclosure and optionally is cooled by means of a Peltier element. The essence of the invention lies in the fact that the temperature of the housing is measured directly by means of the sensors, as opposed to the prior art method of measuring the temperature of the water in a jacket wherein the housing is immersed.  This feature reduces the thermal inertia of the system and so the time needed for a calorific determination is reduced.
Patent CA-1158617-A (CA)
Inventor: SANCHEZ JOSE H GIRALDEZ
IPC: B60R22/14
Filed: 1980-11-13
Granted: 1983-12-13
Abstract: ABSTRACT A holding belt arrangement is disclosed for persons sitting on a seat with a free back rest at the bottom, particularly for patients, physically disabled and children.  A belt is looped in the form of a loop around the seat back with a vertical median plane and its ends are provided on opposite flat sides of the belt with burr-like fastening layers for fixing to one another.  A belt is passed through the loon of the back rest belt between the back of the seat and the belt associated therewith and about the body of the person to be held and its end areas are provided with fastening means for fastening to one another.  The back rest belt on its flat side which faces the back of the person to be held during use is provided with transverse-ly directed openings used for passing through shoulder and leg belts provided additionally to or in place of the body belt.
Patent CA-1169805-A (CA)
Inventor: DU BOIS R CLARK
IPC: B65H39/11
Filed: 1980-11-27
Granted: 1984-06-26
Abstract: ABSTRACT OF THE DISCLOSURE     A sorting machine is provided for attachment to a copying machine to receive successive sheets from an outlet from the copying machine.  The sorting machine has plural trays mounted to move progressively past the sheet outlet in opposite directions, the trays being relatively close together when positioned at either side of the outlet, but adjacent trays being widely spaced to accommodate the incoming sheets from the outlet.  The trays are fed past and spaced at the outlet by driven members at opposite sides of the tray which engage and shift stacked trays in succession.  The driven members are notched discs functioning as a linear Geneva movement.  The remote ends of the trays are freely supported one on the other for relative longitudinal and pivotal movement.
Patent CA-1160699-A (CA)
Inventor: SATO TSUTOMU
IPC: H03L7/093
Filed: 1980-12-05
Granted: 1984-01-17
Abstract: ABSTRACT OF THE DISCLOSURE           A phase locked loop circuit includes a reference signal oscillator, a voltage controlled oscillator, a pro-grammable divider connected to the output of the voltage controlled oscillator, a phase comparator supplied with both output signals from the reference signal oscillator and the programmable divider to produce an error signal in response to the phase difference therebetween and a low pass filter having a time constant circuit for receiving the error signal  to produce a DC control signal which is sup-plied to the voltage controlled oscillator so as to lock the phase thereof into that of the reference signal.  A damping factor control circuit is coupled to the low pass filter to control a time constant of the time constant circuit in response to the DC control signal.
Patent CA-1141852-A (CA)
Inventor: PASCOUET ADRIEN P
IPC: G01V1/02
Filed: 1981-03-13
Granted: 1983-02-22
Abstract: ABSTRACT            The liquid slug projector apparatus (9) comprises a generator (10) having a main housing (13) whose main port (17b) fluidly communicates with a liquid body (12).  A first shuttle (26) and a second shuttle (61a) are slidably mounted inside the main housing.  The first shuttle forms with the main housing a slug chamber (23) for confining therein a liquid slug (22).  Force-producing means (8) cyclically cause the shuttles (26, 61a) to move relative to or in locked condition with each other, thereby applying during each cycle of operation an abrupt propulsion force to the confined liquid slug which becomes expelled as a very high-velocity liquid jet (22a) through the main port.
Patent CA-1161559-A (CA)
Inventor: FLIES WILLIAM P
IPC: G06K19/06
Filed: 1981-03-16
Granted: 1984-01-31
Abstract: IMPROVED MICROELECTRONIC MEMORY KEY WITH      RECEPTACLE AND SYSTEMS THEREFOR ABSTRACT     This invention relates to improvements in the func-tional design of electrical key-like devices and electrical receptacles for use in combination therewith.  Electronic circuitry systems, such as computers and other operating circuits, interface with the key-like devices through the receptacle.  The keys contain a microelectronic circuit element, eg., a microelectronic circuit chip or die, hav-ing an electrical lead or leads exposed along the length of the key for contacting electrical leads in the recep-tacle when the key is inserted therein and rotated to a "locked" position.  The keys are particularly designed to interface with a processor and program memory system, that is, a computer.
Patent CA-1146062-A (CA)
Inventor: HIRATA TADASHI
IPC: B21D28/36
Filed: 1981-03-17
Granted: 1983-05-10
Abstract: ABSTRACT OF THE DISCLOSURE          A turret punch press has a pair of upper and lower turrets on which a plurality of pairs of upper and lower punching tools can be mounted to punch a variety of holes in sheet materials such as sheet metals.   Means are provided for synchronously indexing or rotating the upper and lower punching tools in the upper and lower punching turrets to make the best use of the punching tools.
Patent CA-1174254-A (CA)
Inventor: MITZKUS JUERGEN
IPC: B60R21/217
Filed: 1981-03-23
Granted: 1984-09-11
Abstract: Abstract of the Disclosure: Device for the storage of air bags in motor vehicles, which are provided for the protection of persons in the vehicle, including a box-shaped housing disposed in a vehicle for receiving a deflected, folded air bag therein being attachable to an inner wall of the ve-hicle, and filling means disposed in the housing for inflating the air bag with gas during accidents to prevent or reduce injuries, the housing being formed of substantially rigid material and having yieldable walls, a base plate with parallel edges, and a cover having a parting line formed therein parallel to the edges of the base plate defining two cover shells being movably hinged along the edges of the base plate, the cover shells being connected to each other in the vicinity of the parting line by an intentionally breakable point being openable upon a pressure rise in the air bag. -1-
Patent CA-1154263-A (CA)
Inventor: PONGHIS NIKOLAS G
IPC: C21B13/02
Filed: 1981-03-24
Granted: 1983-09-27
Abstract: ABSTRACT OF THE DISCLOSURE       In a method of controlling a blast furnace to form pig iron using at least one reactor to heat a re-ducing gas, which reducing gas is introduced through at least one tuyere, the improvement resides in the steps of adjusting the composition and/or the temperature of the reducing gas in order to control the  coke rate. At least one of the following components of the reducing gas is selected from the group consisting of CO2, H2O or N2 and/or the temperature of the reducing gas are varied, to increase the coke rate the amount of the components and/or the temperature of the reducing gas are increased, and to decrease the coke rate the amount of said components and/or the temperature of the re-ducing gas are decreased.  It is furthermore possible to control the productivity of the furnace, the tempe-rature and/or Silicon content of the pig iron, and the temperature of the top gas of the furnace by varying the composition and/or the temperature of the reducing gas, Preferably, the reactor is a plasma torch and the re-ducing gas is heated to a range of 1500 to 2800°C. The coke rate is predetermined at a value between 50-350 kg/mt of pig iron produced, and preferably at a value of 80-200 kg/mt of pig iron produced.
Patent CA-1193005-A (CA)
Inventor: BRADFORD ROBERT S
IPC: H04N5/783
Filed: 1981-04-07
Granted: 1985-09-03
Abstract: AUTOMATIC TRACK FOLLOWING FEATURE        FOR HELICAL VIDEO RECORDER                            Abstract An automatic track following feature for use with a helical video recorder as shown in Figure 3 is disclosed which enables reproduction of video fields at normal speeds, fast and slow forward and reverse speeds, and at stop motion, wherein a mechanism 22 for moving a playback head 12 transverse to the helical tracks on a magnetic tape is provided in order to enable the head to remain centered on the track regardless of tape speeds and directions of movement.  A ramp wave form signal is generated in a head position control network 104 for driving the head in response to a comparison of a signal based on the instantaneous tape speed with a reference speed indicating signal.
Patent CA-1181674-A (CA)
Inventor: AIHARA TADASHI
IPC: B32B1/08
Filed: 1981-05-20
Granted: 1985-01-29
Abstract: .            A B S T R A C T          MOULDING MATERIAL FOR FIBRE REINFORCED PLASTIC TUBES          A building material for forming tubes of fibre reinforced resins comprises a central tube substantially impervious to fluid pressure, at least one matrix resin tubular layer, and at least one reinforcement fibre tubular layer, each of which layers is substantially separate, the resin and fibre layers alternating and located co-axially about the central tube.   The material can be formed and moulded without disturbing the arrangement of the fibres.
Patent CA-1168875-A (CA)
Inventor: TAKAHASHI ATSUSHI
IPC: C21C1/02
Filed: 1981-05-26
Granted: 1984-06-12
Abstract: Title of the Invention POWDERY DESULFURIZER COMPOSITION    Abstract of the Disclosure A powdery desulfurizer composition for injection desulfurization of molten iron, said composition comprising 30 to 90% by weight of quicklime and 70 to 10% by weight of diamide lime.
Patent CA-1141833-A (CA)
Inventor: BUYKEN HARTMUT W
IPC: H01R4/24
Filed: 1981-06-01
Granted: 1983-02-22
Abstract: ABSTRACT           An electrical connector having a sharp contact element that is resilient transverse to its main axis in which when an insulated wire end is inserted into the connector essentially coaxially with the contact element the contact element pierces the wire and is flexed transversely to produce a resilient contact with the conductor.
Patent CA-1172148-A (CA)
Title: Reactif chimique indicateur pour le diagnostic "in vitro" de la grossesse
Inventor: REYES DE GRACIA MARIA
IPC: G01N33/52
Filed: 1981-06-05
Granted: 1984-08-07
Abstract: - Réactif chimique servant d'indicateur pour le diagnostic "in vitro" de la grossesse et destiné à être ajouté à une quantité d'urine émise par le mammifère féminin objet du test, ce réactif comprenant un composant colorimétrique dans une solution tampon dont le pH est compris entre 5,2 et 6,6, caractérisé par, en outre la présence de composants destinés à maintenir le pH de ces urines entre 4 et 5.
Patent CA-1186768-A (CA)
Inventor: PIRLET ROBERT A
IPC: G01B11/02
Filed: 1981-06-12
Granted: 1985-05-07
Abstract: ABSTRACT      Optical beams from lasers are directed towards the middle and edges of a hot rolled steel sheet by fixed mirrors and rotatable mirrors which allow for different sheet widths.  The points of incidence of the beams are observed by photodiode cameras whose receiving axes are orientated by fixed mirrors and rotatable mirrors so that the said points remain in the respective fields of observation of the cameras.          The levels of the points are obtained by triangulation and are used in the calculation of the planarity of the sheet.
Patent CA-1159054-A (CA)
Inventor: RAKHIT SUMANAS
IPC: C07G11/00
Filed: 1981-07-30
Granted: 1983-12-20
Abstract: ABSTRACT OF THE DISCLOSURE     Disclosed are monoacyl and diacyl derivatives of rapamycin, processes for their preparation, methods of using the derivatives and pharma-ceutical compositions of the derivatives. The derivatives are useful, inter alia, as antifungal antibiotics.
Patent CA-1164313-A (CA)
Inventor: POLLMAN FREDERIC W
IPC: F16H45/00
Filed: 1981-09-15
Granted: 1984-03-27
Abstract: VARIABLE DISPLACEMENT HYDRAULIC DRIVE WITH DISCONNECT         Abstract of the Disclosure A variable displacement hydraulic motor propulsion system is provided wherein a clutch means may be disengaged and the displacement of the motor may be reduced to zero to prevent drive of the motor.  In a preferred form, a motor speed signal is used to control clutch disengagement to prevent drive of the motor by a propulsion wheel in a high speed condition.