baber/WOPTO huggingface dataset:
Patent GE-P19981312-B (GE)
Title: Device for Production of Out of Pipe Gas from the Wells
Inventor: POZOV PEOKHAR
IPC: E21B43/00
Filed: 1996-05-15
Abstract: This invention refers to gas-petroleum extractive industry, in particular, to production of out of pipe gas.     The technical result of the invention is in simplifying the device, by stabilizing the pressure on outlet line of the well increasing the reliability, efficiency of work.     The device comprises a column 1 of lifting pipes with a pump 2 in its lower part, outlet line 3 and reverse valve 4, sequencially mounted on outlet line 3, stabilizing chamber 6 and liquid gas ejector 8. Stabilizing chamber 6 is mounted above the outlet line 3 and with its lower part upto ejector 8 is connected by means of by-pass channel, and with its upper part-with by-pass pipe 11 after ejector. Discharge pipe is provided with protective value 12.     1 fig.
Patent GE-P20001944-B (GE)
Title: Ring Spinning Frame
Inventor: MUSHKUDIANI TAMAZ
IPC: D01H7/52
Filed: 1998-03-13
Abstract: 1. Technical Result Increase in efficiency, product quality and economy of machine. 2. Essence Each ring of a ring spinning frame is made of a coaxial two rings 6 placed at a distance from one another and is fixed in disposed coaxially to it outer ring 7, which is rigidly connected with a lifting shelf. Between the rings 6 and outer ring 7 a traveler capable of rolling made, for example, as a body of cateroid surface. The outer ring has openings 8 for carrying out the dust and mud. The traveler makes planetary movement rolling on rings 6 and 7. The sliding friction between the traveler and rings is changed by rolling friction. 3. Field of Application Textile industry. 4 fig.
Patent GE-P20033144-B (GE)
Title: Hygromycin A Derivatives as Antibacterial Agents
Inventor: HAYWARD MATTHEW MERRILL
IPC: C07H15/203
Filed: 1999-11-09
Abstract: 1. Technical Result Increase in activity against bacterial and protozoal infections.         2. Essence A compound of formula (I)    (wherein R1, R2, R3, X1 and X2 are disclosed in the description), pharmaceutical composition that can be used for treating bacterial and protozoal infections with mammals, fish and birds.         3. Field of Application Medicine.
Patent GE-P20105058-B (GE)
Title: Detection of channel quality indicator
Inventor: MILLER JAMES M
IPC: H04W52/26
Filed: 2003-12-02
Abstract: A method for improving the reliability of a channel quality indicator (CQI) message in a wireless communications network begins with receipt of the CQI message. The CQI message is then decoded, and a decision metric value for each symbol in the CQI message is computed. A largest decision metric value and a second largest decision metric value for the CQI message are determined. The reliability of the CQI message can be determined by comparing the two largest decision metric values. This method may be applicable to high-speed downlink packet access in time division duplex, frequency division duplex or other modes of transmission
Patent GE-P20084558-B (GE)
Title: Propeller blade capable of twisting
Inventor: TURMANIDZE RAUL
IPC: B64C27/473
Filed: 2007-05-14
Abstract: A blade 1 contains the fixed longeron 2 having the hollow cylindrical form, a mobile longeron of the same form put on it with a capability of movement, the a mechanism for movement of the mobile longeron, longitudinal walls 9, the ribs 4 linked with the longeron and capable of turning around it, a facing, besides it is additionally equipped by the bush 14 having a capability of movement on the longeron and turn, which is linked with the mobile longeron and is joined to a connection element 15 joining longitudinal walls and disposed on the side of the blade base, thus, the ribs and the longitudinal walls are made of the elastic material, and the element connecting the ribs and the longitudinal walls has a capability of free rotation with respect to the mobile longeron.
Patent GE-P20156247-B (GE)
Title: Novel dihydrobenzoxathiazepine derivatives, preparation thereof, and pharmaceutical compositions containing them
Inventor: LESTAGE PIERRE
IPC: C07D291/08
Filed: 2011-09-15
Abstract: There are represented compound of formula (I), preparation method thereof, pharmaceutical compositions on basis thereof, and their application as AMPA receptor modulators.
Patent CA-1303530-C (CA)
Title: EXPRESSION VECTORS AND THEIR USE FOR THE PREPARATION OF A PROTEIN HAVING HUMAN .alpha. -ANTITRYPSIN ACTIVITY
Inventor: COURTNEY MICHAEL
IPC: C12N15/70
Filed: 1984-01-20
Granted: 1992-06-16
Abstract: ABSTRACT OF THE DISCLOSURE           A transformed  bacterium  expressing  human   .alpha.1-antitrypsin is disclosed, which bacterium is transformed by a vector capable of expressing human  .alpha.1-antitrypsin.  The vector  comprises  a  sequence  coding  for  human   .alpha.1-antitrypsine  under  the  control  of  a promoter  and  a translation initiation region with the following sequence:                           Translation sequence Shine/Dalgano  and  also  an origin of efficient replication effective in said bacterium.
Patent CA-1312576-C (CA)
Title: Lading protection device
Inventor: BROUGH STEVE A
IPC: B61D45/00
Filed: 1985-05-14
Granted: 1993-01-12
Abstract: ABSTRACT OF THE DISCLOSURE      A lading protection device in the form of a shock absorber for a railway car including a cylinder containing a piston and a body of hydraulic fluid normally captive between the front face of the piston and the closed end of the cylinder.  A flow control valve assembly, centered in the piston, mounts an orifice bushing defining a constricted circular orifice.  The assembly includes a valve stem slidable in the piston with a spring at its inner end for pressing the stem in a direction to seal the orifice.  The piston has a fluid passage extending therethrough and an annular separator piston defines, with the main piston, a receiving space into which the fluid flows upon impact.  The space in back of the separator piston is filled with a charge of gas under high pressure so that when the impact has been dissipated the gas pressure acting upon the separator piston restores the fluid to its normal position in readiness for a succeeding impact.  The invention also resides in the structure of the orifice bushing and a system of seals and lubrication which minimizes leakage over a long period of time. 16-116/jcp p
Patent CA-1335363-C (CA)
Title: Emergence-promoting rhizobacteria
Inventor: KLOEPPER JOSEPH W
IPC: A01N63/27
Filed: 1985-07-02
Granted: 1995-04-25
Abstract: A group of psychrotrophic bacteria has been discovered, isolated and identified, which increases emergence of seedlings at cold soil temperatures.  The group has been termed "EPR"          (emergence-promoting rhizobacteria).  Test bacterial strains were isolated either from roots of soybean (Glycine max) and canola (rapeseed)  (Brassica campestris) grown in soils collected from the Northwest Territories or from roots of native plants collected in the N.W.T.  Strains which demonstrated growth at 4°C and growth in the presence of seed exudates were examined for seedling emergence-promoting activity in a field soil: perlite mixture.  Canola emergence assays were conducted at a constant 9°C and soybean at 14°C.  A total of 110 strains were tested on canola and 277 on soybean.  Four strains on canola and 24 strains on soybean increased seedling emergence rates in multiple repeating experiments and were, therefore, deemed EPR strains.  EPR strains identified here include Serratia liquefaciens, Pseudomonas putida, P. fluorescens, Enterobacter aerogenes and Beijerinckia indica.
Patent CA-1340512-C (CA)
Title: Expression of factor vii and ix activities in mammalian cells
Inventor: HAGEN FREDERICK S
IPC: C12N9/50
Filed: 1986-04-17
Granted: 1999-04-27
Abstract: Methods are disclosed for producing proteins having biological activity for blood coagulation mediated by Factor VIIa or Factor IX.  The proteins are produced by mammalian host cells which have been stably transfected with a DNA construct containing a nucleotide sequence which codes at least partially for either Factor VII or Factor IX.  The nucleotide sequence comprises a first nucleotide sequence encoding a calcium binding domain, joined to a second nucleotide sequence positionned downstream of the first sequence.  In particular, the first nucleotide sequence may be derived from a genomic clone or cDNA clone of Factor VII.  The second sequence encodes a catalytic domain for the serine protease activity of either Factor VIIA or Factor IX.  The joined sequences code for proteins having substantially the same biological activity for blood coagulation as either Factor VIIa or Factor IX.
Patent CA-1277854-C (CA)
Title: Detection of wear
Inventor: MESSENGER ALAN J
IPC: G01M99/00
Filed: 1986-05-13
Granted: 1990-12-18
Abstract: ABSTRACT      A machine component and a method of detecting the degree of wear of the lubricated component in a machine. A portion of tracer metal (14, 18) is positioned within the component.  The tracer metal is a metal not found in the composition of the component but is of similar hardness to that found in the composition of the component.  The lubricating fluid from the machine is periodically sampled and analysed to detect when the component has been sufficiently worn to expose the tracer metal which is carried into the lubricating fluid.  The component may have portions (14) of the tracer metal embedded therein underlying the surface subjected to wear, or the component may comprise a laminate of metals including a layer (18) of the tracer metal underlying the surface.
Patent CA-1280071-C (CA)
Title: Method of dual isotope color functional imaging utilizing radiolabelled monoclonal antibodies
Inventor: ENGELSTAD BARRY L
IPC: A61K51/10
Filed: 1986-09-19
Granted: 1991-02-12
Abstract: ABSTRACT OF THE DISCLOSURE            A dual isotope imaging method is provided whereby a dual isotope color functional image is produced to detect targeted tissues by color.
Patent CA-1284452-C (CA)
Title: Coating compositions and method for improving the properties of coated substrates
Inventor: KLOTZ BRIAN L
IPC: B05D7/16
Filed: 1986-09-22
Granted: 1991-05-28
Abstract: Abstract of the Disclosure An acidic aqueous coating composition comprising dissolved phosphate, dissolved aluminum, dissolved dichromate, inorganic colloidal particles and a water miscible organic component including an effective film-forming amount of a water miscible material comprising an ether of a polypropylene glycol, and preferably including also another glycol material, for example, a mono-ethylene glycol material or a mono-propylene glycol material, for use in forming a glaze coating, or a base coating when said composition includes also a particulate material.
Patent CA-1292377-C (CA)
Title: Sheet nails in strips
Inventor: SUNDBERG INGVAR
IPC: F16B/
Filed: 1986-09-25
Granted: 1991-11-26
Abstract: ABSTRACT OF THE DISCLOSURE      Sheet nails made in a metal strip and connected to each other in the strip via connecting bridges are oriented at an angle or perpendicular to the longitu-dinal direction of the strip. The sheet nails have a profiled shank and a profiled head at one end, as well as an edge, a point or several laterally spaced points at the opposite end of the shank. The shank is connec-ted to the head via a transition portion in the form of a gently curved bent portion. The head, the shank, and the bent portion have preferably a uniform cross-sectional shape. The head, the transition portion and at least a portion of the shank can also have an extra reinforcing profile in addition to the common profile in these portions.
Patent CA-1297804-C (CA)
Title: Impact protected screw lift system suitable for residences
Inventor: KARLSSON KLAS
IPC: B66B11/04
Filed: 1986-10-03
Granted: 1992-03-24
Abstract: Abstract A screw lift comprises a lift car (2), which is movably supported on an upright fixed screw (4) and carries a nut (54) in engagement with the screw and a belt drive means for rotating the nut on the screw and thereby driving of the lift car along the screw. The nut (54) is rotatably journalled in a lubrication and bearing housing (62), which is connected with the lift car (2) and out of which it extends with a portion, that widens essentially conically and carries a belt pulley (56) with a correspondingly conically shaped hole. The belt pulley and the nut are mutually somewhat axially shiftable. A pulse transmitter (130,132) is arranged as the only position, direction and velocity determining means for the lift for sensing the position of the nut on the screw and emitting signals corresponding thereto.       (Figure 7).
Patent CA-1279446-C (CA)
Inventor: WENTZEL JARLE
IPC: C10C/
Filed: 1986-11-03
Granted: 1991-01-29
Abstract: A B S T R A C T :     A method and an apparatus for foaming of bitumen.          Liquid bitumen at a temperature of 120 - 160°C is mixed with 1 - 3 % by weight of water in a mixing device (8) at a pressure which is higher than the saturation pressure of water vapor at the temperature of the hot bitumen.  From the mixing device the mixture is allowed to expand through a valve (10) such as a throttle valve, the resulting evaporation of the water in the mixture causing the desired foaming of the bitumen.
Patent CA-1289560-C (CA)
Title: Cyclohexenone derivatives, the preparation and use thereof as herbicides and plant growth regulators
Inventor: ZEEH BERND
IPC: C07D309/06
Filed: 1987-01-14
Granted: 1991-09-24
Abstract: ABSTRACT OF THE DISCLOSURE:  Cyclohexenone derivatives of the formula            , where R1, R2, A and X have the meanings given in the disclosure, a process for their manufacture, herbicidal and plant growth-regulating agents containing the novel active ingredients, and methods of combating unwanted plant growth and of regulating plant growth.
Patent CA-1294472-C (CA)
Title: Press apparatus for pressing a moving web
Inventor: CRONIN DENNIS C
IPC: D21F3/00
Filed: 1987-03-04
Granted: 1992-01-21
Abstract: A PRESS APPARATUS FOR PRESSING        A MOVING WEB                    ABSTRACT OF THE DISCLOSURE       A press apparatus is disclosed for pressing a moving web formed on a forming wire.  The apparatus includes a frame and a first plurality of rolls rotatably secured to the frame,  A first continuous felt extends around the first plurality of rolls which include a pickup roll disposed adjacent to the wire for transferring the web from the wire onto the first felt.  The first plurality of rolls also includes a first press roll which is disposed downstream relative to the pickup roll.  A second continuous felt extends around a second plurality of rolls with the second felt cooper-ating with the first felt.   The second plurality of rolls includes a second press roll which cooperates with the first press roll for defining therebetween a first nip.  The web is urged against the second felt when the web emerges from the first nip and the second felt and supported web pass through a second nip defined by an extended nip press disposed down-stream relative to the first nip.
Patent CA-1299430-C (CA)
Title: Process for curing meat
Inventor: SHIMP LAWRENCE A
IPC: A23B4/02
Filed: 1987-03-25
Granted: 1992-04-28
Abstract: Abstract: Pork and other meat products are cured with pickl-ing solutions from which nitrite is effectively exhausted during curing, thereby avoiding nitrosoamine formation, by buffering the solutions at the requisite acid pH with an alkali metal (M) glassy phosphate of the formula M(PO2OM)nOM having an M/P mole ratio of 1.188/1 to 1.250/1 and an average chain length (n) of about 8-11.
Patent CA-1326945-C (CA)
Inventor: KOSHIDA TAKAHISA
IPC: C01B21/064
Filed: 1987-04-29
Granted: 1994-02-15
Abstract: ABSTRACT OF THE DISCLOSURE            A hexagonally crystalline boron nitride containing water-soluble  boron-containing   impurity,   at   such  a magnitude that the amount of boron contained in an extract, after boiling at 100°C in pure water is less than or equal to 100 µg/g- of boron nitride.  In order to purify the boron nitride, a purification process is carried out according to the  steps  used when preparing  fine particles  of  boron nitride powder:   Firstly,  dispersing the boron  nitride powder in a dispersing medium and stirring for a given period of time so as to remove the water-soluble boron-containing impurity: and secondly drying the boron nitride in an atmosphere, in which the vapor pressure of water is maintained lower than or equal to 10 mmHG and/or the process temperature is maintained lower than or equal to 100°C.
Patent CA-1287450-C (CA)
Title: Low shrinkage tape joint composition
Inventor: MONTGOMERY RICHARD L
IPC: C09D5/34
Filed: 1987-05-11
Granted: 1991-08-13
Abstract: Abstract The shrinkage of tape joint compounds, which normally comprise water, filler, and binding resin, is significantly reduced by minimizing the amount of water-adsorbing materials such as attapulgite and hydroxyethyl cellulose.  Comparable improvements can be made to spachtling compounds.
Patent CA-1294615-C (CA)
Title: Semisynthetic erythromycin antibiotics
Inventor: BAKER WILLIAM R
IPC: A61P31/04
Filed: 1987-06-04
Granted: 1992-01-21
Abstract: SEMISYNTHETIC ERYTHROMYCIN ANTIBIOTICS                    William R. Baker Jerry D. Clark Abstract Semisynthetic    antibiotics    with    improved therapeutic   properties  made  from  erythromycin  are disclosed.  11,12-Cyclic carbamates of erythromycin, its derivatives, and their salts and esters show superior in vitro antimicrobial activity and reduced hepatotoxicity compared to the parent compounds.
Patent CA-1331941-C (CA)
Title: Restrainer to hold an animal
Inventor: MCCULLOUGH HAROLD J
IPC: A01K27/00
Filed: 1987-06-05
Granted: 1994-09-13
Abstract: ABSTRACT OF THE DISCLOSURE A restrainer to hold an animal in a vehicle.  The restrainer has a main belt with an attachment at one end of the main belt.  A further attachment on the belt 18 is adjustably movable along the belt and can engage the first attachment.  An opening in the main belt allows an end of the main belt to be passed through the opening to form the belt into two loops.  The main belt can be attached to an anchor point.
Patent CA-1275476-C (CA)
Title: Overload protection device
Inventor: CHIN LAURENCE D
IPC: B25J19/06
Filed: 1987-06-10
Granted: 1990-10-23
Abstract: OVERLOAD PROTECTION DEVICE            Abstract of the Disclosure An overload protection device adapted to be secured between a robot arm and a tool, comprises a floating piston (20) within a cylinder (18).  Hall effect sensors (124) are spaced around the cylinder wall and mating magnets (40) are spaced around the piston wall.  The cylinder is pressurized to axially align the piston with the cylinder and to position each magnet in alignment with a sensor. Then an overload occurs involving either the robot arm or the tool, the magnets are moved relative to the sensors causing the sensors to signal for depres-surization of the cylinder.  An electronic system (Figure 27) responsive to the Hall effect sensor signals lights an "overload" LED D1 and triggers a timer circuit T1 which generates a timing pulse of fixed duration.  During the duration of the timing pulse, the robot is de-energized.  A red LED R is illuminated indicating the robot system is not ready to be operated.  Also, a solenoid valve L1 is energized, cutting off the pressure to the cylinder.
Patent CA-1278199-C (CA)
Inventor: PREMISKI VLADIMIR
IPC: F16H57/08
Filed: 1987-07-10
Granted: 1990-12-27
Abstract: Abstract A thrust washer assembly for a planetary gear mechanism including a pair of thrust washers on each side of each planet gear of the mechanism, the planet gear being mounted on planet pinion shafts in a carrier by means of uncaged needle bearings, the washers directly adjacent the planet pinions having angularly spaced ports located at a position radially outward from the needle bearings and the washers between the ported washers and the carrier having sector-shaped recesses at diametri-cally opposite positions whereby the recesses and the ports register to establish a pumping action that cir-culates lubricating oil through the needle bearings.
Patent CA-1282931-C (CA)
Title: Interlocking structure
Inventor: WEBER EMMANUEL D
IPC: E04H4/00
Filed: 1987-08-14
Granted: 1991-04-16
Abstract: ABSTRACT OF THE DISCLOSURE An interlocking structure comprises a plurality of frame members having longitudinally extending channels formed therein.  The channels have opposed overhanging lips defining an entrance for the channels that is narrower than an interior portion thereof.  The channels are of similar dimensions and are adapted to be placed in opposing relationship.  Bridging members are adapted to be fitted into opposed pairs of channels so as to hold together the adjacent frame members in which the opposed pair of channels are formed.
Patent CA-1291920-C (CA)
Title: Chip tolerant flapper
Inventor: NORDEEN CRAIG A
IPC: F15B13/043
Filed: 1987-09-30
Granted: 1991-11-12
Abstract: Abstract Chip Tolerant Flapper A reverse-flow fluid control system utilizes a pair of rivet-shaped flappers mounted on a motor driven lever to apportion fluid between a pair of nozzles. Each flapper is slideably mounted upon the lever to allow the lever to move relative to and independently of the flapper should a chip become lodged between a flapper and a nozzle as the lever moves towards that nozzle.
Patent CA-1310502-C (CA)
Title: Sheet store
Inventor: THORNTON ROGER
IPC: B65H1/00
Filed: 1987-10-02
Granted: 1992-11-24
Abstract: ABSTRACT OF THE DISCLOSURE    A sheet store such as a banknote cassette comprises a container having an access opening; a closure member for closing the access opening; and a locking device for locking the closure member in its closed position.   The locking device is actuated by contactless communication through a wall of the container.
Patent CA-1283209-C (CA)
Title: Object processing for video system using slips and link list
Inventor: MCCARTHY PATRICK J
IPC: G06T13/80
Filed: 1987-10-15
Granted: 1991-04-16
Abstract: ABSTRACT OF THE DISCLOSURE There is disclosed herein a system for rapid processing of the data records of many moving and nonmoving objects on a playfield only part of which is displayed and for determining collisions between objects.  A search pipeline using a synchronous state machine searching a linked list of the records organized by approximate position on the playfield implements the search function.  A lookahead cycle in the state machine is provided to continue searching for the next object which is to be visible while the graphic data from a previously found object is being loaded into a line buffer.  Slips point to the first objects on the list for the current scan line speed up the search process.
Patent CA-1312184-C (CA)
Title: Shrinkable film and shrinkable articles prepared therefrom
Inventor: KAGAWA SEIJI
IPC: B29C55/00
Filed: 1988-01-12
Granted: 1993-01-05
Abstract: ABSTRACT OF THE DISCLOSURE          Shrinkable film and articles prepared therefrom which shrink more than 5% when heated to a temperature of 50°C are disclosed.  The shrinkable film is prepared by stretching a polymer film of EPDM or EPM and EVA and talc more than 1.5 times in at least one direction at specified temperatures.
Patent CA-1310031-C (CA)
Inventor: THAU WOLFGANG
IPC: E05B77/04
Filed: 1988-03-31
Granted: 1992-11-10
Abstract: ABSTRACT             An improved latch housing comprising a striker receiving slot or recess opening through the latch housing for receiving a striker, (the latch housing for mounting a ratchet pivotable from an open position for receiving the striker to a closed position and a pawl for locking the ratchet in the closed (locked) position, the slot or recess having a mouth and two ends and being tapered from a broader portion (near the mouth) to a narrower portion (remote the mouth) intermediate its ends, the end of the recess proximate the broader tapered portion comprising a pair of parallel spaced walls extending towards the mouth from proximate the broader portion and the end of the recess proximate the narrower portion (remote the mouth) comprising a pair of spaced walls which are parallel to one another when the striker is secured in the striker receiving recess of the latch housing. The latch housing is for use with a tapered striker.