baber/WOPTO huggingface dataset:
Patent GE-P20125599-B (GE)
Title: Proteasome inhibitors
Inventor: OLHAVA EDWARD J
IPC: A61K31/69
Filed: 2007-08-06
Abstract: There are represented: compound of formula (I) (which values: Z1, Z2, A and B are disclosed) or pharmaceutically acceptable salts thereof or boronic acid anhydride containing pharmaceutical compositions thereof and their usage for drug preparation at cancer treatment.
Patent GE-P20125583-B (GE)
Title: Fungicidal compositions
Inventor: TOBLER HANS
IPC: A01N43/56
Filed: 2008-04-23
Abstract: A composition suitable for control of diseases caused by phytopathogens comprising (A) a compound of Formula (I) wherein R1 is difluoromethyl or trifluoromethyl and X is chloro, fluoro or bromo; and (B) at least one compound selected from compounds known for their fungicidal activity; and a method of controlling diseases on useful plants, especially rust diseases on soybean plants.
Patent GE-P20227400-B (GE)
Title: Method for recovery of manganese and obtaining simn metal phase
Inventor: KURDADZE GOCHA
Filed: 2020-09-21
Abstract: The invention proposes a method for the recovery of manganese from manganese ore concentrate providing manganese-containing raw material containing fractions of various categories; providing coke 0-6 mm fraction screening; melting of manganese-containing raw material in an oven at 1400-1450°C; separation of coming out from the oven, and treated material the slag and metal in multistage ladles; at that, in the transition from first to second step, the introduction of mixture of at least one fraction of manganese-containing raw material and 0-6 mm fraction screen of coke; delay the material on second step for at least 2 days.
Patent CA-1276633-C (CA)
Title: Imidazo-pyridine derivatives
Inventor: BROWNE LESLIE J
IPC: C07D487/04
Filed: 1985-06-18
Granted: 1990-11-20
Abstract: Abstract of the Disclosure The invention relates to the use of substituted imidazo[1,5-a]-pyridine derivatives of the formula I                                           (I),   wherein R1 represents hydrogen, lower alkyl, substituted lower alkyl, nitro, halogen, free, etherified or esterified hydroxy, free, etherified, oxidised etherified or esterified mercapto, unsubsti-tuted, mono- or disubstituted amino, ammonio, free or functionally modified sulfo, free or functionally modified formyl, C2-C20-acyl or free or functionally modified carboxy; and R2 represents hydrogen, lower alkyl, substituted lower alkyl, halogen; free, etherified or esterified hydroxy; free, etherified, oxidised etherified or esterified mercapto, free or functionally modified carboxy, or acyl; the 7,8-dlhydro derivatives thereof; or compounds of the formula I*                                   (I*),   wherein n denotes 0, 1, 2, 3 or 4, and R1 and R2 are as defined above under formula I, in a compound of formula I* it being possible for the two substituents C6H4-R1 and R2 to be attached to any of the saturated carbon atoms of the saturated ring, either both to the same carbon atom or to different carbon atoms; stereoisomers, mixtures of these stereoisomers or salts thereof as aromatase inhibitors; to pharmaceutical preparations containing such compounds; to novel compounds of this kind, processes for the manufacture of the latter, pharmaceutical compositions comprising the latter and the use of the latter as pharmaceutical agents or for the manufacture of pharmaceutical preparations.
Patent CA-1264453-C (CA)
Title: Thermal stabilization of alpha-amylase
Inventor: MONTGOMERY CURTIS JERRY
IPC: C12P19/14
Filed: 1985-11-07
Granted: 1990-01-16
Abstract: ABSTRACT OF THE DISCLOSURE Disclosed is a method for enhancing the thermal stability of microbial alpha-amylase. The method involves adding a stabilizing amount of an amphiphile to the enzyme in its aqueous solution. Also included within the scope of the invention is the stabilized alpha-amylase formulation and its use in the liquefaction of starch.
Patent CA-1282379-C (CA)
Title: Tote bag
Inventor: SENGEWALD KARL-HEINZ
IPC: B65D30/10
Filed: 1986-02-17
Granted: 1991-04-02
Abstract: ABSTRACT         A carry bag of thermoplastic sheet material is disclosed which has a carrying handle of thermoplastic material, the walls of the bag being joined to each other at both side edges by means of a weld.  The bag has bottom folds opposite the opening of the bag and a single carrying handle loop is arranged in the area of the base folds.  One end of this carrying handle loop is attach-ed externally to one of the side walls, the other end attached externally to the other side wall, each by means of a welded seam that is closed to form a ring, so that the bottom folds are free to unfold. The opening is provided with a flap closure.
Patent CA-1294816-C (CA)
Title: Long life semi-artificial bait
Inventor: SMITH MALCOLM S
IPC: A23K1/18
Filed: 1986-07-03
Granted: 1992-01-28
Abstract: TITLE LONG LIFE SEMI-ARTIFICIAL BAIT   ABSTRACT OF THE DISCLOSURE Fish and crustacean bait consisting essen-tially of (a) from about 5 to about 50 wt. % of a water insoluble polymer having a melting point below about 110°C (e.g., polyamides and copolymers of ethylene with at least one ethylenically unsaturated comonomer); (b) from about 45 to about 95 wt. % of an attractant such as fish meal and plant derived attrac-tants; and (c) from 0 to about 20 wt. % of edible oil or molasses.
Patent CA-1287158-C (CA)
Title: Apparatus for holding electrical or electronic components during the application of solder
Inventor: SIM AH T
IPC: H05K13/04
Filed: 1986-08-19
Granted: 1991-07-30
Abstract: ABSTRACT      A carrier for components to be soldered includes an upper frame pivotally connected to a lower frame. The upper frame includes longitudinal grid members interlocked with transverse grid members to define recessed zones with stepped corners to locate the components.  The lower frame has slidably mounted strips with projections which engage the components when the lower frame is pivoted to a closed condition.
Patent CA-1293059-C (CA)
Title: Voice buffer management
Inventor: PHAM XUAN N
IPC: G06F3/16
Filed: 1986-10-09
Granted: 1991-12-10
Abstract: VOICE BUFFER MANAGEMENT                 Abstract In a signal processing environment, voice messag-es are stored into and read out of a buffer in real time.  Since voice messages are being stored and read from the buffer, different sizes and rates of informa-tion are being stored therein.  Small packets of digitized voice are input to the buffer at a very high rate, while larger packets of data are output from the buffer at a lower rate and can be stored into perma-nent memory.  The buffering of this digitized voice data occurs in real time using a ringed buffer.  The transfer of data into and out of the buffer is under the control of a software application running on a host processing system.  The producer of the digitized voice data is a signal processing system which con-verts an input analog voice signal into a compressed digitized signal.  The consumer of the buffered digitized voice data is a software application program which removes blocks of multiple data records from the buffer for program execution.
Patent CA-1299138-C (CA)
Title: Composite electrode with aligned bar-shaped elements having wedge-shaped surfaces
Inventor: ZOELLNER CHRISTINE
IPC: C25C7/02
Filed: 1986-10-22
Granted: 1992-04-21
Abstract: Abstract of the Disclosure An inert composite electrode, such as an anode, for molten salt electrolysis consists of an active part in the form of a plurality of bar-shaped active elements, in particular of ceramic oxide, which are arranged with their longitudinal axes mutually parallel and in mutually aligned groups, an electrode holder which comprises a current-conducting plate, with one main surface wherein the upper end surfaces of the active elements are in firm contact and a joining arrangement which joins the active elements together in groups and holds them in contact with the plate.            This composite electrode is characterised in that the active elements each have a head section adjacent to the plate which is widened in the direction of the end surfaces adjacent to the plate substantially in a wedge shape, the plane of the wedge shape lying perpendicular to a line of alignment along which the respective groups of elements are aligned, and in that the wedging surface of a clamping element is brought into contact with each of the two oppositely-lying wedging surfaces of the head section of the respective active element, the wedging angle of the clamping element substantially corresponding to that of the respective wedging surface of the head section.
Patent CA-1289721-C (CA)
Title: Connector for joining building components together in a double-sided construction
Inventor: KARHUMAEKI MARKKU
IPC: F16B15/00
Filed: 1986-10-28
Granted: 1991-10-01
Abstract: ABSTRACT     A connector for joining building components, such as boards, sheet materials or the like together on the opposite side of the connector to form a double-sided structure.  The connector, includes flanges (5) on its opposite sides, the opposed flanges being interconnected by a web portion.  The flanges (5) are provided with integral spikes, nails, prongs or the like (6) which project from their outer surfaces and serve as means for attaching the building components to opposite sides of the connector.  The opposite sides of the connector may be independent profiles (1), which are joined to an opposite profile (1) by means of a connecting web (2) for providing a clip-together connector which facilitates the construction of double-sided wall structures.
Patent CA-1319892-C (CA)
Title: Hollow fiber separatory module with encased fiber bundle
Inventor: COPLAN MYRON J
IPC: B01D53/22
Filed: 1986-11-20
Granted: 1993-07-06
Abstract: ABSTRACT OF THE DISCLOSURE     A hollow fiber separatory module includes an annular hollow fiber bundle housed within a pressure resistant shell.  The fiber bundle is encased within an impervious barrier.  Pressurized fluid is fed into the channel formed between the impervious casing and passes into the fiber bundle through an opening in the impervious barrier.  The fluid flows parallel to the axis of the annular fiber bundle and passes into respective permeate and raffinate outlet ports.
Patent CA-1315713-C (CA)
Title: Method and device for speed control of railway transport facilities
Inventor: ZHUKOV VASILY P
IPC: B61H11/14
Filed: 1987-01-13
Granted: 1993-04-06
Abstract: METHOD AND DEVICE      FOR SPEED CONTROL OF RAILWAY TRANSPORT FACILITIES                          ABSTRACT       A method for speed control of railway transport faci-lities and a device to accomplish said method are used for deceleration and acceleration of transport vehicles in shunting yards. In the process of said speed control a pres-sure element is introduced into an annular space cavity in a wheel, which cavity is formed by the disk, hub and inner circular surface in the wheel rim, and is positioned in the inner or outer side of said wheel, said pressure ele-ment applies force action to any point, located within one of the two inner circular wheel rim surface regions, dis-posed at both sides of an imaginary plane passing through the axle of said wheel and through the wheel-to-rail con tact point. The pressure element has a shape designed to provide free entrance of said element into said annular ca-vity, which pressure element is mounted on a carriage be-ing movable along the track. This enables not to limit the value of said pressure element force, acting on the wheel, to the weight of a wagon.
Patent CA-1283171-C (CA)
Title: Pulse width modulator for am-rf transmitter
Inventor: WEAVER BRYAN A
IPC: H03F3/213
Filed: 1987-02-24
Granted: 1991-04-16
Abstract: PULSE WIDTH MODULATOR FOR AM-RF TRANSMITTER                          Abstract An RF-AM transmitter of the type including a power pulse amplifier driving an RF amplifier with a modulating voltage via a low pass filter includes a pulse width modulator for deriving variable frequency pulses having a frequency that is a direct function of an RMS like function of the amplitude and frequency of an information source; the width of the pulses is determined  by the  instantaneous  amplitude  of  the information signal source.   The pulse width modulator includes a constant amplitude,  variable frequency triangular  wave  voltage  controlled  oscillator responsive to a DC signal representing the frequency and amplitude of the information source.   In response to amplitude crossovers between the variable frequency triangular wave and the information source, transitions in the pulse width modulated wave are derived.
Patent CA-1288311-C (CA)
Title: Granular non-phosphorus detergent bleach compositions
Inventor: DE BERNAT JAMES G
IPC: C11D7/60
Filed: 1987-03-19
Granted: 1991-09-03
Abstract: ABSTRACT            Granular detergent bleach compositions substantially free of phosphorus-containing material comprising as builder 1) a carbonate/calcite mixture, 2) an aluminosilicate cation exchange material, 3) a nitrilotriacetic acid compound or a mixture of 2) and 3); a peroxygen bleaching agent and a granular non-phosphorus bleach activator composition comprising: (a) 50-90% by weight of a bleach activator; (b) 5-45% by weight of an inert non-alkaline, non-phosphate water-soluble salt; and (c) 1-15% by weight of a water-soluble, low- to non-carboxylate containing film-forming polymeric material of average molecular weight of from 500-1,000,000. The granular non-phosphorus bleach activator composition has the advantage that it does not cause poisoning of calcite.
Patent CA-1331552-C (CA)
Inventor: CRUCIL GUY A
IPC: C02F5/10
Filed: 1987-04-02
Granted: 1994-08-23
Abstract: ABSTRACT OF THE DISCLOSURE        Water-soluble zinc:polymer complexes of nitrogen-containing polymers are useful in preventing corrosion in aqueous recirculating systems operating within the pH range of 7.0-9.5, when combined with orthophosphate ion sources.
Patent CA-1314271-C (CA)
Title: Gable package
Inventor: FAERBER JUERGEN
IPC: B65D5/40
Filed: 1987-06-08
Granted: 1993-03-09
Abstract: ABSTRACT         The present invention relates to a rectangular gable-top package for bulk goods, produced from a plastic composite on a base material.  The top of the package is closed by means of a web seam with the formation of two overlying triangular fold tabs on the end sections of the web seam, each fold tab being folded down about a straight fold edge onto the associated package side wall.          The packing material is formed with longitudinal and transverse or oblique groove lines for the body- and base- or gable edges, res-pectively.  At least one secondary groove line that is not in alignment with the body groove lines is provided in the gable area for the perpendicular body groove lines, which means that during the production of thick-walled packages and ultimately when these are sealed in the filling machine, the integrity of the web seam closure is retained in its original form, so that, in the case of packages with relatively thick composite material it is possible to avoid web-seam ruptures.
Patent CA-1311686-C (CA)
Title: Controlled release bioerodible drug delivery system
Inventor: SHELL JOHN W
IPC: A61K9/26
Filed: 1987-06-23
Granted: 1992-12-22
Abstract: CONTROLLED RELEASE BIOERODIBLE DRUG DELIVERY SYSTEM     Abstract of the Disclosure A dosage composition for controlled release of a pharmaceutical compound to body fluids such as the tears of the eye, or surgical site fluids, has an external matrix rapidly soluble in said fluids, and bioerodible microparticles dispersed in the external matrix, the microparticles containing the pharmaceutical compound and being capable of releasing it gradually and in controlled fashion to the body fluids, and being of a size to be retained for a period of time long enough to provide an effective dose of the pharmaceutical compound to the site of placement for an extended period of time.  The microparticles ultimately dissolve in the body fluids.
Patent CA-1297908-C (CA)
Title: Preparation of 3-(alkylthio)aldehydes
Inventor: SANDLER STANLEY R
IPC: B01J31/08
Filed: 1987-08-05
Granted: 1992-03-24
Abstract: Abstract of the Disclosure A process for preparing 3-(C1-C12 alkylthio) C3-C10 aldehydes by reacting a C1-C12 alkyl mercaptan with an .alpha.,.beta.-unsaturated aliphatic aldehyde having from 3 to 10 carbon atoms in the presence of a weakly basic exchange resin having polyamine functionality and being in the free base form, is disclosed herein.
Patent CA-1285959-C (CA)
Title: Preparation of trisphenol methanes
Inventor: CHANG KUO Y
IPC: C07C39/16
Filed: 1987-08-31
Granted: 1991-07-09
Abstract: ABSTRACT       Tris(p-hydroxy-disubstituted phenyl) methanes of the formula   wherein each R independently is hydrogen, halogen, or alkoxy, aryloxy or alkyl of up to 10 carbon atoms is prepared by contacting 2,6-disubstituted phenols with salicylaldehyde.
Patent CA-1285406-C (CA)
Title: Retention device for dentures and the like
Inventor: DEUTSCH ALLAN S
IPC: A61C13/235
Filed: 1987-09-29
Granted: 1991-07-02
Abstract: RETENTION DEVICE FOR DENTURES AND THE LIKE     ABSTRACT OF THE INVENTION           A releasable magnetic retention device having two opposed substantially like units each of which has a relatively small permanent magnet of opposed poles, one pole of which is utilized with a conductor of low coercivity material to form a larger magnetic flux field in the conductor so that when the two like units are placed in magnetic attracting relation the two conductors complete a strong enlarged magnetic flux path between them to releasably retain the units together.
Patent CA-1313114-C (CA)
Title: Methods and device for detection of microorganisms
Inventor: DESROSIER JOHN P
IPC: C12Q1/10
Filed: 1987-10-06
Granted: 1993-01-26
Abstract: METHODS AND DEVICE FOR DETECTION OF MICROORGANISMS      Abstract A device adapted for containing a volume of growth medium and employed for detection of gas produced by a micro-organism or microorganisms putatively contained within a test sample and added to the growth medium, comprising a primary chamber,  a dome defined by  the top surface of  the primary chamber and communicating therewith,  the. dome establishing a fluid level and adapted for collection of gas produced by a microorganism within the growth medium, and a fill section adja-cent to and communicating with one end of the primary chamber, the fill section spaced apart from the dome and extending above the fluid level, and further defining an opening for the addi-tion of a test sample is disclosed.  The device may be sealed by means of a removable closure.  An apparatus consisting of an array of substantially identical devices is also disclosed.  In addition, methods of using the device and apparatus for detect-ing and estimating numbers of microorganisms, and for analyzing samples putatively containing a. microorganism, are disclosed.
Patent CA-1287493-C (CA)
Title: Method and apparatus for cooling in a float glass forming operation
Inventor: BRICKER JACK A
IPC: C03B18/18
Filed: 1987-12-08
Granted: 1991-08-13
Abstract: ABSTRACT          Molten glass is passed onto a pool of molten metal in a forming chamber and is shaped into flat glass while floating on the molten metal pool, the glass loses heat to the surroundings in the forming chamber, and heat is removed from the forming chamber by at least a portion passing to molten metal coolants circulated in passages separate from the molten metal pool.
Patent CA-1294258-C (CA)
Title: Scaffolding bracket
Inventor: CREIGHTON JAMES F
IPC: E06C7/16
Filed: 1987-12-18
Granted: 1992-01-14
Abstract: ABSTRACT OF THE DISCLOSURE Scaffolds are usually bulky structures including a skeletal frame and a platform.  A simple scaffold support for use with parallel, spaced-apart ladders includes a generally V-shaped body the arms of which are adapted to be connected to adjacent rungs of a ladder, so that one of the arms is horizontal for supporting one end of a plank; and a stop for preventing transverse movement of the plank.
Patent CA-1290354-C (CA)
Title: Process for the selective hydrogenation of alkynes
Inventor: DEBRAS GUY L G
IPC: C07C1/00
Filed: 1987-12-30
Granted: 1991-10-08
Abstract: ABSTRACT OF THE DISCLOSURE         Alkynes are selectively hydrogenated in alkene rich hydrocarbon feeds, such as 1,3-butadiene-rich C4 cuts, by passing the hydrocarbon feed at least partially in liquid phase over a palladium-based catalyst in the presence of hydrogen, preferably in trickle mode, followed by passing the effluent, at least partially in liquid phase preferably containing about 300-400 ppmw alkynes, over a copper-based catalyst in the presence of hydrogen thereby producing  a hydrocarbon product of significantly reduced alkyne concentration.
Patent CA-1299174-C (CA)
Title: Alkylmelatonins
Inventor: FLAUGH MICHAEL E
IPC: C07D405/06
Filed: 1988-01-25
Granted: 1992-04-21
Abstract: Abstract of the Disclosure The present invention relates to novel .beta.-alkyl melatonins which have valuable ovulation inhibition activity, pharmaceutical formulations comprising such novel compounds in combination with a pharmaceutically acceptable carrier or diluent, processes for making such compounds, and novel intermediates thereto.  These novel melatonins possess greater ovulation inhibition activity, or a longer ovulatory effect, than previously known melatonin derivatives.
Patent CA-1301081-C (CA)
Inventor: TEMPLE ROBERT B
IPC: F16B2/22
Filed: 1988-04-22
Granted: 1992-05-19
Abstract: RETAINER ASSEMBLY ABSTRACT OF THE DISCLOSURE The retainer assembly (10) comprises a longi-tudinally extending retainer body (12) having an enlarged diameter or head member  (14)  at one end and an arrow-shaped or flared member (16) at the other end.  A V-shaped leaf spring (20) has an opening (24) at the bottom of the V-shaped opening  (22) which receives  the  retainer  body (12) so that the spring (20) is disposed between the head member (14) and a surface (31) of a first member (30). The retainer body (12) extends through an opening (32) in the first member (30) and the flared member (16) is resili-ently captured within a resilient receiving member (50) disposed within an opening (46) of the second member (40). The opening (46) in the second member (40) is in a second surface (44) disposed apart from a first surface (42) of the  second member  (40)  which  engages  the first member (30).  The receiving member (50) flexibly traps the flared member (16) after insertion therethrough so that the leaf spring (20) biases the first member (30) into engagement with the second member (40).
Patent CA-1317057-C (CA)
Inventor: AUDUREAU JOEL
IPC: C08F8/50
Filed: 1988-05-06
Granted: 1993-04-27
Abstract: The compositions contain a) less than 90% and at least 2% by weight of at least one ethylene polymer (A), and optionally, at least one  alpha -olefin having from 3 to 12 carbon atoms, said polymer containing at least 70% in moles of patterns derived from ethylene, and b) more than 10% and up to 98% by weight of at least one polymer (B) containing at least 85% in moles of patterns derived from at least one  alpha -olefin having from 3 to 12 carbon atoms and at the most 15% in moles of patterns derived from ethylene, and are characterized in that the polymer (A) is a modified polymer of which the measured limit viscosity is comprised between 1.3 and 100 times its limit viscosity calculated from the distribution of molecular masses. The compositions are obtained by a process consisting in providing a polymer of ethylene and, optionally, of at least one  alpha -olefin having from 3 to 12 carbon atoms in the presence, on the one hand, of at least one initiator of free radicals in a quantity comprised between 0.001 and 0.3 parts by weight of the initiator for one hundred parts by weight of said polymer at a temperature higher than the melting temperature of said polymer during a time at least equal to one tenth of the half life time of the initiator at the temperature considered, and, on the other hand, of at least one polymer (B). Application to the production of industrial articles by extrusion-blowing of sheaths or hollow bodies, extrusion of films by means of flat dies, roto-moulding, injection or coating.