baber/WOPTO huggingface dataset:
Patent GE-P20166430-B (GE)
Title: Treatment of excessive menstrual bleeding associated with uterine fibroids
Inventor: LOUMAYE ERNEST
IPC: A61P5/36
Filed: 2012-07-12
Abstract: There is represented progesterone receptors selective modulator applied for menstrual bleeding normalization. At that, it is applicable in combi¬nation of vascular occlusion- and thermal related treatment methods.
Patent DK-146957-C (DK)
Inventor: GRONEWEG HORST
IPC: B26D7/08
Filed: 1980-01-28
Granted: 1984-08-06
Abstract: 1. Process for supplying oil to a round plate knife of a bread cutting machine, comprising the step of supplying a mixture of cutting oil and cooling gas to both sides of the round plate knife, characterized in that the mixture of cutting oil and cooling gas is supplied from both sides of the round plate knife in parallel to the shaft of the knife and that the cutting oil is supplied with a low gage pressure of the order of 0,1 to 0,2 bar and the cooling gas is supplied with a low gage pressure of about 0,3 to 0,4 bar.
Patent CA-1278334-C (CA)
Title: Device for the controllable operation of out-of-balance drives with three-phase motors
Inventor: BRAUN HORST
IPC: H02P23/06
Filed: 1984-10-19
Granted: 1990-12-27
Abstract: ABSTRACT         Disclosed is an arrangement for controllable adjustment of rotational speed as well as braking of unbalance drives with three-phase motors by cycled switching, on and off, of a current supply by means of electronic switching gear.  A central signal splitter and interlock stage is provided, which is supplied with synchronising pulses from a main power supply and which acts on the electronic switching gear through oscillator stages.  The switching stage is connected on its input side with a start-stop switching and interlock unit, a runup-time stage, a controllable multivibrator and a braking phase angle control stage that is controlled by means of a time stage.  Two phases of the current supply are by-passed by electronic switches during braking.
Patent CA-1290195-C (CA)
Title: Size-adjustable window insert assembly
Inventor: MILLER CLARENCE W
IPC: E06B3/26
Filed: 1986-02-07
Granted: 1991-10-08
Abstract: ABSTRACT OF THE DISCLOSURE           A window insert assembly is disclosed having a spring-biased frame construction used to secure the insert within existing window frames of varying size. The insert assembly is particularly useful for mounting interiorly of an existing window pane to form a "double pane" insulative window structure, i.e., by creating a thermal cavity between the interior side of the existing window pane and the window pane of the insert.  The insert assembly comprises a solid pane, such as a glass pane, mounted in a first frame.  The first frame is received within a second frame which has movable sides for changing the size of the second frame.  Springs are provided between the second frame and the first frame, preferably on all four sides of the rectangular window insert assembly, which bias the second frame outwardly relative to the first frame.  The size of the second frame is adjustable by pressing one or more sides against this bias to fit the insert within an existing window frame in which it is to be installed.  Once in place within the window frame, the second frame is released.  The spring bias presses the second frame sides into engagement with the window frame, creating a compression fit between the insert assembly and the window frame.  The window insert assembly is readily installed without any tools, and is adjustable to fit varying size window frames.
Patent CA-1306357-C (CA)
Inventor: FREMAUX JACQUES
IPC: C23C20/08
Filed: 1986-04-22
Granted: 1992-08-18
Abstract: An improved apparatus for producing a glass ribbon and an improved method for subsequently coating said glass by pyrolytically depositing a metal oxide coating thereupon. The glass is produced in a molten metal float bath having a reducing atmosphere supplied at a slightly positive pressure which is comprised of a mixture of nitrogen and hydrogen gasses. The slightly positive pressure of the reducing atmosphere within at least one lock chamber of the float bath is reduced by venting at least one lock chamber to the outside atmosphere through apertures of reduced size each of which is located in a lateral exterior wall of at least one of said chambers which is separated from the float bath by at least one other of such chambers. Additionally, blower means may be provided to direct an inert antiflame gas, such as nitrogen, toward the base of an airtight curtain at the exit of the outermost lock chamber in order to reduce or totally quench the flames attributable to the burn-off of that portion of the reducing atmosphere which escapes therefrom.
Patent CA-1276152-C (CA)
Title: 1-(alkenoyl)azacycloalkyl carboxylic acids and derivatives
Inventor: MUELLER RICHARD A
IPC: A61K31/40
Filed: 1986-07-04
Granted: 1990-11-13
Abstract: 1-(ALKENOYL)AZACYCLOALKYL            CARBOXYLIC ACIDS AND DERIVATIVES                          ABSTRACT            This invention relates to 1-(alkenoyl)azacycloalkyl carboxylic acids and derivatives that prevent or reduce the degradation of elastin and other proteins and that thereby prevent or retard the disease states caused by said degradation.
Patent CA-1278819-C (CA)
Title: Heat coil assembly for a protector unit and an overload protector incorporating such an assembly
Inventor: SCHEITHAUER ERIC A
IPC: H01H39/00
Filed: 1986-07-15
Granted: 1991-01-08
Abstract: HEAT COIL ASSEMBLY FOR A PROTECTOR UNIT AND AN OVERLOAD  PROTECTOR INCORPORATING SUCH AN ASSEMBLY     Abstract of the Disclosure The heat coil assembly for a protector unit is formed of a line terminal, an intermediate member and a pin forming a single unit, with a spool mounted on the upper end of the pin and attached by a layer of fusible alloy.  A coil on the spool has one end connected to the heat coil assembly and the other end connected to a second line terminal.  The coil can be wound on the spool after attaching to the pin to form an assembly for positioning in a base of a protector.  A protector may have two such heat coil assemblies, with associated primary gap protectors, and ground member.  Back-up protector devices may also be provided, with line members connecting each heat coil assembly to a related back-up protector.
Patent CA-1279629-C (CA)
Title: Reel unwinder
Inventor: FLAMENT DANIEL
IPC: B65H19/10
Filed: 1986-09-29
Granted: 1991-01-29
Abstract: ABSTRACT OF THE DISCLOSURE         Reel unwinder for ensuring the continuous supply of an endless web comprising on a stand two spindles for two reels, one in course of being unwound and the other, after the removal of the residue of used-up reel, receiving a full reel, means of maintaining a suitable web tension, means acting on its spindle to accelerate the full reel to the linear unwinding speed, the end of the full reel receiving the strip of adhesive, means of laying the web from the nearly used-up reel onto the full reel in order to effect bonding between the webs, and knives for cutting the web coming from the used-up reel.  The laying means consist of two applicator elements arranged on either side of at least one guide roller on a movable assembly designed to put these elements and rollers into the active position near each full reel and of a control which ensures the approach to and then the contact with the full reel for that appli-cator element located on the other side of the web coming from the reel being unwound.  The movement of the carriage is preferably a translational movement.
Patent CA-1323528-C (CA)
Title: Method for preparation of multi-layer structure film
Inventor: ISHIHARA SHUNICHI
IPC: H01L21/02
Filed: 1986-12-24
Granted: 1993-10-26
Abstract: ABSTRACT OF THE DISCLOSURE       A method for preparing a multi-layer structure film by forming a deposited film according to the chemical vapor deposition method comprises introducing a subjective starting material gas (A) which is the major flow rate component and an objective starting material gas (B) which is the minor flow rate component and hydrogen externally activated into a reaction space and controlling periodically the amount of said objective starting material gas (B) introduced to thereby form a deposited film with a multi-layer structure.
Patent CA-1278435-C (CA)
Title: Decorative tile
Inventor: KUPER NINA M
IPC: B32B3/20
Filed: 1986-12-30
Granted: 1991-01-02
Abstract: ABSTRACT         A decorative tile having a front face with a design thereon varies in density so that the front face of the tile presents a solid appearance, but the overall weight of the tile is less than for a comparable conventional plaster tile.          The tile of the invention can be made from a mixture includ-ing a binder, fiber strands, and a bulk enhancing agent.          The decorative tile of this invention is particularly useful for ceiling decoration.
Patent CA-1291964-C (CA)
Title: Production of highly-dispersible water-soluble polymers
Inventor: KANLUEN RATANA
IPC: C08F2/48
Filed: 1987-01-13
Granted: 1991-11-12
Abstract: ABSTRACT OF THE DISCLOSURE The  water  dispersibility of water-soluble vinyl polymers, for example, polyacrylamides,  is improved by incorporating a suitable surfactant and a chain transfer agent in the monomer mixture from which the polymer is formed.  The polymerization preferably is effected by an initial  phase  of  radiation-induced  free  radical polymerization  until  the  monomer  mix  achieves  the temperature  at which  chemically-induced free  radical polymerization commences and then a terminal phase of chemically-induced free radical polymerization.
Patent CA-1287526-C (CA)
Title: Marine propulsion device with releasable shift handle
Inventor: DESALVO SAL P
IPC: B63H20/12
Filed: 1987-01-22
Granted: 1991-08-13
Abstract: ABSTRACT OF THE INVENTION              A marine propulsion device comprising a mounting bracket adapted to be mounted on the transom of a boat, a propulsion unit mounted on the mounting bracket for pivotal movement relative thereto about a generally vertical steering axis, the propulsion unit including a pivotally mounted propeller and an engine drivingly connected to the propeller by a transmission, and a shift handle assembly including an inner member mounted on the propulsion unit for movement relative thereto, the inner member being connected to the transmission for actuation of the transmission in response to movement of the inner member, an outer member movable between spaced first and second positions relative to the inner member and a bolt for securing the outer member in the first position so as to cause movement of the inner member in response to movement of the outer member, and for selectively permitting movement of the outer member to the second position.
Patent CA-1294445-C (CA)
Inventor: VAN DE POL GUSTAAF M W
IPC: E01C3/06
Filed: 1987-02-20
Granted: 1992-01-21
Abstract: ABSTRACT            The invention relates to supporting fabric, such as a woven fabric, a knitted fabric, a web or a deposition made up of prac-tically rightangularly crossing, substantially synthetic yarns and having a width of at least 30 cm, preferably more than 1 m, and a length of at least 3 m, more particularly for geotextile uses, such as for bearing one or more layers of sand, gravel, stones,  clay,  loam,  asphalt, mortar or like bulk or other material, the fabric having a tensile strength in one or more directions of at least 50 kN/m. The yarns of the fabric are entirely or partly in the form of tapes or threads, the material of each of the tapes or threads chiefly being formed of a matrix of polypropylene incorporating a polyester, preferably poly-ethylene terephthalate. The matrix is used in an amount of 75 to 85 per cent by weight, based on the total weight of the tapes or threads, and the polyester is used in an amount of 25 to 15% by weight, based on the total weight of the tapes or threads.
Patent CA-1278486-C (CA)
Title: Surgical fastening systems made from polymeric materials
Inventor: BEDI JAMES J
IPC: A61B17/064
Filed: 1987-03-11
Granted: 1991-01-02
Abstract: ABSTRACT            An improved surgical fastener system comprising parallel rows of staples and receivers with the receivers connected to adjacent receivers by a plurality of linkages.
Patent CA-1285189-C (CA)
Inventor: YAMABE HITOSHI
IPC: B60W10/04
Filed: 1987-04-14
Granted: 1991-06-25
Abstract: ABSTRACT OF THE DISCLOSURE         A fuel supply control method for an engine having a fluid torque converter with a clutch for mechanically connecting the input and output sides of the fluid torque converter wherein the clutch is engaged and the fuel supply to said engine is stopped during speed reduction when the engine speed or the vehicular speed is over a predetermined value under a no load condition of the engine, such as during deceleration from a high speed.  In the present method the clutch is released first at a predetermined speed and then the fuel supply to the engine is restarted when the speed, either engine speed or vehicular speed, drops below the first predetermined speed.
Patent CA-1303707-C (CA)
Title: Method of controlling elimination of roll eccentricity in rolling mill and device for carrying out the method
Inventor: SEKIGUCHI KUNIO
IPC: B21B37/66
Filed: 1987-04-29
Granted: 1992-06-16
Abstract: ABSTRACT OF THE DISCLOSURE    The rolling load signal is detected during a few rotations of a top and a bottom backup roll at different detection time points at which the top and bottom backup rolls are out  of phase from each other  and then are analyzed by the Fourier analysis so as to detect  the amplitudes and phases of the eccentricity of the top and bottom backup rolls separately, whereby the roll gap is controlled said separately detected eccentricity of the top and bottom backup rolls thus obtained.   Even when there  is  a  difference  in  roll  eccentricity  frequency, between the top and bottom backup roll exists and even when external disturbances exist due to the aging of the roll eccentricity and to the estimated errors of the mill constant M and the plasticity coefficient Q of a piece of metal to be rolled, the roll eccentricity can be suitably adjusted so that the roll eccentricity can be detected with a high degree of accuracy and then eliminated.
Patent CA-1318877-C (CA)
Title: Printer and method
Inventor: SUGIURA IKUZO
IPC: B41J35/06
Filed: 1987-06-04
Granted: 1993-06-08
Abstract: Docket No. M-487 Abstract of the Disclosure There is disclosed a printer having a thermal print head and a cooperable platen roll.  The platen roll is driven to advance a web of record medium and an ink ribbon into cooperation with the print head.  The printer can use an ink ribbon cartridge.  The printer has a compact arrangement for the record medium supply roll, the ink ribbon cartridge, the printing mechanism, the drive mechanism, the keyboard, and the cutting mechanism for cutting tags from the web.
Patent CA-1310305-C (CA)
Title: Sealed documents and methods of making and using same
Inventor: GREIG WALTER G
IPC: B42D15/08
Filed: 1987-06-16
Granted: 1992-11-17
Abstract: SEALED DOCUMENTS AND METHODS OF      MAKING AND USING SAME     ABSTRACT          Sealed documents are provided by placing an area or areas of reusable adhesive on one side of a sheet of paper or the like, and twice folding the document to seal same along one edge, or thrice folding the document along all edges.  Multiple plied sheets may be manipulated in like manner.
Patent CA-1283402-C (CA)
Title: Drill bit assembly
Inventor: LEE ERNIE J
IPC: E21B10/12
Filed: 1987-07-27
Granted: 1991-04-23
Abstract: ABSTRACT A drill bit assembly comprised of a pilot bit and a plurality of add-on reamer sections which are sized to progressively increase the diameter of the hole in measured increments.  Both the pilot bit and the reamer sections have two cutter elements which take advantage of the bi-center concept and both use knife edged cutters instead of teeth to drill the hole.
Patent CA-1283385-C (CA)
Inventor: OVERY DAVE J
IPC: B60S1/50
Filed: 1987-07-28
Granted: 1991-04-23
Abstract: ABSTRACT OF THE DISCLOSURE         Blow molded plastic articles such as solvent containers for use in motor vehicles are often equipped with lugs for mounting the articles in the vehicles.  In order to avoid problems when removing the articles from the mold, the usual practice is to mold the lugs separately, incorporate the lugs into the mold prior to blow molding, and to blow mold the articles with the lugs on the parting line of the mold, i.e. the line where the mold halves meet to define the mold cavity.  This limits the design of the blow molded articles, and severely slows down production, since each molding cycle must be interrupted to insert the lugs.  A solution to the problem is to blow mold the articles with grooves for receiving separately molded mounting lugs.  Thus, there is no need to reduce production speed, and the grooves can be provided at locations other than the parting line.
Patent CA-1288435-C (CA)
Inventor: BALDWIN JOHN J
IPC: C07D471/22
Filed: 1987-08-26
Granted: 1991-09-03
Abstract: TITLE OF THE INVENTION          SUBSTITUTED HEXAHYDROARYLQUINOLIZINES ABSTRACT OF THE DISCLOSURE          Certain substituted hexahydroarylquinoli-zines and pharmaceutically acceptable salts thereof are peripherally selective .alpha.2-adrenoceptor antagonists.  The compounds are adapted to be employed for the treatment of certain pathological disorders such as hypertension, diabetes, disorders involving platelet aggregation and the like without side effects attributable to effect on the central nervous system.
Patent CA-1312596-C (CA)
Title: Process for preparing hydrotreating catalysts prepared from hydrogels and catalysts thus prepared
Inventor: KEMP RICHARD A
IPC: C01F7/02
Filed: 1987-10-09
Granted: 1993-01-12
Abstract: A B S T R A C T            PROCESS FOR PREPARING HYDROTREATING CATALYSTS PREPARED FROM HYDROGELS AND CATALYSTS THUS PREPARED      Process for preparing wide-pore catalysts prepared by incor-porating a metals solution containing an element selected from the group consisting of molybdenum, tungsten and mixtures thereof, and an element selected from the group consisting of nickel, cobalt and mixtures thereof, into a phosphated alumina hydrogel support prepared in the presence of a methanol and/or ethanol containing solution.  The final calcined catalysts have surface areas greater than 300 m2/g, crush strengths greater than 40.5 N and more than 20% of their pores greater than 15 nm.
Patent CA-1304333-C (CA)
Title: Discharge valve retainer for a compressor
Inventor: ALLEN CHARLES C
IPC: F04B39/10
Filed: 1987-11-02
Granted: 1992-06-30
Abstract: ABSTRACT    A discharge valve retainer (30) for a compressor with at least two arcuately-shaped, annular segments (40b,42b) which segments are joined together.  By joining the annular segments together, a retainer structure having a very rigid central portion results, thereby reducing stress and fatigue of the retainer. The discharge ports (34) are arranged in a annular fashion and the suction ports (38) are disposed radially inside the annularly arranged discharge ports.
Patent CA-1303323-C (CA)
Title: Frame construction providing leadthrough facilities for cables or like devices
Inventor: JOHANSSON BENGT-GOERAN
IPC: H02G3/22
Filed: 1987-11-10
Granted: 1992-06-16
Abstract: TITLE:     A FRAME CONSTRUCTION PROVIDING LEADTHROUGH            FACILITIES FOR CABLES OR LIKE DEVICES                 ABSTRACT OF THE DISCLOSURE     The invention relates to a frame structure for providing a lead-through facility for passing cables or like devices sealingly through a wall or like structure. The frame con-struction is substantially of rectangular configuration and is intended to be filled with packing pieces made of a material which has a given compressibility, in a manner to present through-passing holes which correspond in size and in number to the size and the number of cables or like devices to be passed through the frame construction. The invention is mainly characterized in that the frame con-struction comprises a plurality of mutually interconnected frame members namely at least one frame side-piece for each side of the frame, and one corner piece for each corner. The frame construction also comprises partition walls which divide the interior of the frame construction into sections substantially perpendicularly to the frame side-pieces in the case of frame sides which comprise more than one frame side-piece. The partition walls have the same length as those frame side-pieces that extend paral-lel therewith. A connector device is provided for connect-ing mutually adjacent and/or intersecting partition walls one to the other.
Patent CA-1305710-C (CA)
Title: Process for preparing a 2,3-dihydro-1h-imidazolylethoxyindene derivative and its pharmaceutically acceptable salts
Inventor: ORTIZ JOSE A
IPC: C07C62/32
Filed: 1988-01-11
Granted: 1992-07-28
Abstract: ABSTRACT OF THE DISCLOSURE:         A  process  for preparing  a  2,3-dihydro-1H-imidazolylethoxyindene derivative and its pharmaceutically acceptable  salts  comprises eight steps.   5-methoxy-1-indanone, used as a starting compound, is converted to its corresponding cyanohydrine,  followed by treatment with stannous chloride to give 2,3-dihydro-5-methoxy-1H-indene-1-carboxylic acid.   Subsequent demethylation of the methoxy group and protection  of  the carboxylic acid group by esterification precedes formation of the corresponding 2-chloroethyl ether.  Lastly, reaction with imidazole and final hydrolysis yields (2,3-dihydro-5-[.beta.-(1H-imidazol-1-yl) ethoxy]-1H-indene-1-carboxylic acid.   The process produces intermediates of high purity resulting in an elevated yield of end product.   The derivatives produced by the above process are useful antithrombotic agents.
Patent CA-1286565-C (CA)
Title: Safety pressure relief device and method for making the same
Inventor: KADAKIA DIXIT B
IPC: B01J3/00
Filed: 1988-01-25
Granted: 1991-07-23
Abstract: Abstract A vacuum support for use with a safety pressure relief rupture member.  A vacuum support disk includes a convex side and a concave side with the convex side being positioned against a concave side of the rupture disk which also includes convex and concave sides.  An arc-shaped slit, centered with respect to the vacuum support disk, is formed therethrough and permits fluid com-munication between either side of the vacuum, support disk.  A pair of opposed substantially parallel disk edges define opposite sides of the slit.  The edges are urged against one another when the pressure on the concave side of the vacuum support disk is lower than the pressure on the convex side of the rupture disk thereby supporting the rupture disk.
Patent CA-1279914-C (CA)
Title: Binary data regenerator with adaptive threshold level
Inventor: TREMBLAY YVES
IPC: H04B10/69
Filed: 1988-02-24
Granted: 1991-02-05
Abstract: BINARY DATA REGENERATOR WITH ADAPTIVE THRESHOLD LEVEL     Abstract of the Disclosure A binary data signal is regenerated with respect to three threshold levels, one of which is derived from and lies between the other two so that it is an optimum level for producing a regenerated output signal.  Two control loops are used to produce the other two threshold levels to produce regenerated signals with predetermined error rates, the errors occurring on the two control loops for the two respective states of the binary data signal, whereby the optimum threshold level is maintained regardless of the nature of signal degradation.  The arrangement provides rapid performance monitoring which can also be used to adjust other parameters, such as detector bias, equalizer tuning, and clock phase, for optimum performance in an active and ongoing manner.