baber/WOPTO huggingface dataset:
Patent GE-P19970850-B (GE)
Title: Device for Mounting of the Circular Saw on the Shaft
Inventor: ROGAVA GOCHA
IPC: B27B5/00
Filed: 1995-07-03
Abstract: This invention refers to wood-working industry, in particular, to the devices for mounting the circular saws with different fitting diameter on the shaft and can be used in wood-sawing and wood-working productions.    The technical result of the invention is in reducing the auxilliary time and in increasing the efficiency.    The device for mounting of the circular saw on the shaft comprises a contacting 3 and support 4 washers, in the depth of the latter, mounted on the shaft 1 with the possibility of axial displacement there is springloaded sleeve for saw mounting. with this, the device is provided additionally with at least one of sleeves 5, 6, which are set on each other, besides each of them is springloaded and has the possibility of axial displacement and mounting the saw 8 on it.    1 fig.
Patent GE-P20094680-B (GE)
Title: Piperazinylpiperidine derivatives as chemokine receptor antagonists
Inventor: METCALF BRIAN
IPC: A61K31/495
Filed: 2005-04-12
Abstract: A compound of the formula wherein R1 - R5 and r are provided in the claims; said compounds can modulate the activity of bind to chemokine receptors such as CCR5 and accor¬dingly the pharmaceutical compositions comprising that are useful for treatment of diseases associated with chemokine receptor expression or activity such as inflammatory diseases, immune diseases and viral infections.
Patent GE-P20115176-B (GE)
Title: Prodrug of cinnamide compound
Inventor: KIMURA TEIJI
IPC: A61K31/454
Filed: 2007-07-26
Abstract: Compounds of the formula 1, wherein Y, Ra, RB, Хa and A have the values indicate in the claims; medicinal means comprising said compounds are useful for treatment of diseases caused by amyloid-beta as Alzheimer's disease, senile dementia, Down's syndrome and amyloid disease.
Patent GE-P20125687-B (GE)
Title: Vibration-isolating device
Inventor: DIASAMIDZE ANZOR
IPC: E04B1/00
Filed: 2010-04-16
Abstract: A device comprises: a baseplate 1, flexible vibration isolators 2 installed thereon and a vibration isolating platform 3 on which lateral sides the cavities are performed, and on lower shelf thereof is mounted a vibration damper plate 5 installed on the additional vibration isolators. The baseplate and the vibration isolating platform are connected to each other by ropes 6. Fig:        1
Patent GE-P20166433-B (GE)
Title: Suction mouth for a subsea mining tool
Inventor: PATRICIU DAN COSTACHE
IPC: E02F3/92
Filed: 2012-10-02
Abstract: A suction mouth 10 for mounting on the front of subsea mining tool and to be pushed into sediment. The suction mouth comprises hollow body 12 having entrance opening 14 and exit opening 16, wherein the body converges from entrance opening towards exit opening. Entrance opening has lower lip 20 and upper lip 22, and upper lip comprises extension 22a projecting forwardly and upwardly relative to lower lip to form a canopy over entrance opening. The suction mouth 10 may include a valve 30 on the body downstream of entrance opening which is operable to selectively provide further entrance opening into the body. Where such valve is present, the consistency of material sucked in can be regulated.
Patent GE-P20237509-B (GE)
Title: Solar system for hot water supplement
Inventor: SHIOSHVILI TAMAZ
Filed: 2021-12-21
Abstract: Solar system includes thermally non-insulated tank 1 for cold water situated above solar collector 5, the tank has filling floating locker 3 and temperature control element 6 connected to thermally non-insulated tank temperature control element, and thermally insulated tank floating locker 10 is connected thereto, as well; at that, thermally non-insulated tank is black or red.
Patent DK-164359-C (DK)
Inventor: BECKER WILLI
IPC: B41F21/10
Filed: 1987-01-06
Granted: 1992-11-02
Abstract: A rotary printing press having an assembly of at least two printing units and a sheet transfer cylinder located between the printing units and having a plurality of gripper rows arranged symmetrically at the circumference of the cylinder, the sheet transfer cylinder includes a device for defining guide surfaces disposed between the gripper rows within the circumference of the cylinder and extending at least approximately as secants to the circumference of the cylinder.
Patent DK-158901-C (DK)
Inventor: WICHELHAUS WINFRIED
IPC: C01B33/32
Filed: 1984-02-24
Granted: 1990-12-31
Abstract: Hollow, spherical bodies of solidified alkali metal silicates having the general formula M2O:x.SiO2 where M is an alkali metal and x has a value greater than 3.6 and less than 12, said hollow bodies having an external diameter of from 1 to 5 mm, shell thickness of from 0.2 to 0.6 mm, a water content of from 10% to 30% by weight and a solids content of at least 70% by weight, the M2O content of the shell of said hollow bodies being greater internally and less toward the exterior surface, as well as the process of producing said hollow, spherical bodies of solidified alkali metal silicate. The hollow spheres are expandable resulting in the formation of foam spheres having a loose surface. The hollow spheres are useful to give a uniform filling of narrow cavities and in the covering of liquids by floatable, optionally surface-active silicate-containing materials.
Patent CA-1266769-C (CA)
Title: Magnetic particles for use in separations
IPC: C12Q1/68
Filed: 1984-04-30
Granted: 1990-03-20
Abstract: ABSTRACT A process is provided for the preparation of magnetic particles to which a wide variety of molecules may be coupled. The magnetic particles can be dispersed in aqueous media without rapid settling and conveniently reclaimed from media with a magnetic field. Preferred particles do not become magnetic after application of a magnetic field and can be redispersed and reused. The magnetic particles are useful in biological systems involving separations.
Patent CA-1303814-C (CA)
Title: Heat recovery from concentrated sulfuric acid
Inventor: MCALISTER DONALD R
IPC: C01B17/80
Filed: 1984-12-05
Granted: 1992-06-23
Abstract: HEAT RECOVERY FROM CONCENTRATED SULFURIC ACID       ABSTRACT                       A method and apparatus for the recovery of heat from a sulfuric acid process are provided. Sulfur trioxide is absorbed into hot concentrated sulfuric acid, acid having a concentration greater than 98% and less than 101% and a temperature greater than 120°C., in a heat recovery tower and the heat created by the exothermic reaction is recovered in a useful form in a heat exchanger.
Patent CA-1292443-C (CA)
Title: Closure cap and a process for making same
Inventor: KORNELIS WIEBREN D H
IPC: B65D53/06
Filed: 1985-02-07
Granted: 1991-11-26
Abstract: A CLOSURE CAP AND A PROCESS FOR MAKING SAME                    ABSTRACT OF THE DISCLOSURE          A process is disclosed for making a closure cap for a container from a polypropylene material,  said closure cap comprising an end wall and a circumferential side wall.   The process involves forming gasket in the closure cap via a melting and a cooling operation by applying in the closure cap an amount of plastisol which is shaped therein into a gasket configuration at an elevated temperature adjusted after the plastisol addition,  causing the plastisol shaped into the gasket configuration to melt completely by further energy supply and then cooling same to form the gasket.  Starting from an integral combination of the closure cap with a sealing ring which is connected with the closure cap by means of a number of frangible bridges capable of being broken on the first opening of the container,  the gasket is formed by carrying out the melting operation by heating the closure cap after addition of the plastisol to a temperature of 50-110°C and by subsequently exposing the resulting plastisol shaped into  the gasket configuration to microwave energy until the plastisol has become completely molten.
Patent CA-1283799-C (CA)
Title: Thermally stable polymer images and processes
Inventor: FEELY WAYNE E
IPC: G03F7/38
Filed: 1985-05-31
Granted: 1991-05-07
Abstract: PATENT APPLICATION        of WAYNE EDMUND FEELY  for THERMALLY STABLE POLYMER IMAGES AND PROCESSES           DN 84-04       MSA:plb ABSTRACT OF DISCLOSURE      Thermally stable polymer images on surfaces capable of withstanding heating to at least 200°C without significant loss in image quality or resolution are provided.  These images are formed from a dual acting, aqueous developable, crosslinkable polymer coating.  The coating is formed from a thermally stable, photosensitive coating solution containing an acid hardening resin system and a photoacid generator dissolved in a solvent.  Processes for forming high quality positive and negative thermally stable images, protective coatings and planarizing layers on surfaces from the photosensitive coating are provided.
Patent CA-1278580-C (CA)
Title: Perfluoroalkanes and haloperfluoroalkanes, their precursors and process for their synthesis
Inventor: CAPORICCIO GERARDO
IPC: C07C17/20
Filed: 1986-04-03
Granted: 1991-01-02
Abstract: ABSTRACT OF THE DISCLOSURE         New perfluoroalkanes and haloperfluoroalkanes, having low melting point and high terminal and chemical stability having the formula   wherein:  a and c, which may be the same or different, are integers ranging from 0 to 4, and their sum is not lower than 1 and not greater than 6, b is an integer ranging from 1 to 5, the sum a + b + c is not greater than 8, X and Y, equal to or different from each other, may be iodine, bromine, chlorine or fluorine; with the proviso: that X and Y may be contemporaneously fluorine only when at least one of a and c is equal to or greater than 2; that X is not fluorine when a = 1 and c = 0; that Y is not fluorine when c = 1 and a = 0; that Y is not I when X - F and c = 0; that X is not I when Y = F and a = 0; the -C2F4- units may be present in the molecular structure also alternated to the -CF2-CF(CF3)- units.  The compounds are useful as fluids for electronic testing and as oxygen carriers biocompatible with blood.
Patent CA-1282947-C (CA)
Inventor: SULLIVAN JACK O
IPC: B23C5/22
Filed: 1986-04-11
Granted: 1991-04-16
Abstract: AN EXPANDABLE WEDGE ASSEMBLY  FOR RELEASABLY SECURING AN  INSERT IN A CUTTING TOOL.     Abstract of the Disclosure An expandable wedge assembly which releasably secures a cutting blade or wafer like indesable insert in a pocket of a cutting tool.  The wedge assembly includes flexible legs which expand or flex outwardly to secure the insert against a wall of the pocket and which unexpand or unflex to release the insert for indexing or replacement.  Preferably, a screw and ball means movable in a bore in the wedge effect the flexing and unflexing of the wedge.  A locater assembly for positioning the insert in the pocket also can be provided.  Preferably, the structure and operation of the locator is similar to the structure and operation of the wedge.
Patent CA-1284933-C (CA)
Inventor: FIELD JOHN R
IPC: C02F1/52
Filed: 1986-04-24
Granted: 1991-06-18
Abstract: ABSTRACT                    Testing Polyelectrolytes Measurement of the ionic value X of a solution of a polyelectrolyte  after  shearing,   for  instance  by  a rotating blade, and/or measurement of the ionic value Y of a solution of polyelectrolyte before  shearing,  and especially the difference between the values X and Y, gives a useful indication of the degree of cross linking of the polyelectrolyte and so can be utilised to control the  manufacture  of  the  polyelectrolyte,  for  instance drying  conditions,  or  the  storage  or  use  of  the polyelectrolyte, for instance its suitability or dosage in a flocculation process.
Patent CA-1286687-C (CA)
Title: Process for manufacture of alkene oxide
Inventor: HABENSCHUSS MICHAEL P
IPC: C07D303/04
Filed: 1986-08-13
Granted: 1991-07-23
Abstract: Abstract:      A process for the epoxidation of alkene to form alkene oxide comprising contacting alkene and oxygen-gas under epoxidation conditions in the presence of a performance-enhancing gaseous halide, e.g., ethyl chloride, at least one gaseous efficiency-enhancing member of a redox-half reaction pair, e.g., nitric oxide, and a supported silver catalyst, the catalyst comprising a catalytically-effective amount of silver and an efficiency-enhancing amount of at least effi-ciency-enhancing salt of a member of a redox-half reaction pair, e.g., potassium nitrate, wherein the gaseous halide and the gaseous efficiency-enhancing member of a redox-half reaction pair are provided in such amounts and the ratio of which are such that the activity and/or the efficiency of the process are enhanced.
Patent CA-1304786-C (CA)
Title: Digital radio frequency receiver
Inventor: JANC ROBERT V
IPC: H03D3/00
Filed: 1986-08-29
Granted: 1992-07-07
Abstract: ABSTRACT DIGITAL RADIO FREQUENCY RECEIVER A digital radio receiver is described. The digital receiver (100) of the present invention contemplates a digital radio receiver which operates on a received analog signal which has been converted to a digital form after preselection at the output of the antenna. The digital receiver (100) of the present invention comprises a preselector (106), a high-speed analog-to-digital (A/D) converter (108), a digitally implemented intermediate-frequency (IF) selectivity section (110) having an output signal at substantially baseband frequencies, and digital signal processor (DSP)circuit (120) performing demodulation and audio filtering. The radio architecture of the present invention is programmably adaptable to virtually every known modulation scheme and is particularly suitable for implementation on integrated circuits.
Patent CA-1286843-C (CA)
Title: Purification method for proteins
Inventor: LIN LEO S
IPC: C07K14/525
Filed: 1986-09-24
Granted: 1991-07-23
Abstract: Abstract of the Disclosure Tumor necrosis factor  (TNF)  may  be purified using a hydrophobic support in a chromatographic column that is then developed, preferably using high   pressure   liquid   chromatography.     Also,   recombinantly   produced biologically active proteins may be purified by passing a solution containing the protein through a continuous porous hydrophobic membrane, and recovering the fraction enriched in the desired protein.  TNF and recombinant ricin toxin A chain may be purified.  A highly purified TNF comprising at least 95%, TNF, as determined by SDS-PAGE analysis, with an endotoxin content of less than 0.1 nm/mg TNF that is substantially free of pyrogens by the USP rabbit pyrogen test at a dosage range of 1.0 to 2.4 x 105 U/Kg is obtained.
Patent CA-1296483-C (CA)
Title: Use of membranes for ethylene recovery in polymerization processes
Inventor: DEMBICKI DENNIS R
IPC: B01D53/22
Filed: 1986-11-07
Granted: 1992-02-25
Abstract: ABSTRACT           An improved process for recovery of ethylene from a polymerization process is described.  A specif-ically defined normally solid membrane is employed to recover an ethylene enriched gas stream from the polymerization vent gases,  The ethylene enriched gas stream is recycled to the polymerization process.
Patent CA-1276936-C (CA)
Title: Cardiotonic thiazolones
Inventor: SCHNETTLER RICHARD A
IPC: A61P9/00
Filed: 1986-11-07
Granted: 1990-11-27
Abstract: ABSTRACT Novel thiazolones of the formula: or a tautomer thereof, wherein Y is an oxygen or sulfur group; R1 is a hydrogen or a (C1-C5) alkyl group where R2 is R; R2 is a hydrogen or a (C1-C5) alkyl group where R1 is R; and R is a phenyl group optionally substituted wlth one or two members of the group consisting of (C1-C5) alkyl, (C1-C5) alkoxy, (C1-C5) alkyl-thio, (C1-C5) alkylsulfinyl, (C1-C5) alkulsul-fonyl, hydroxy, halogen, cyano, carboxy, carb(C1-C5)alkoxy, (C1-C5) alkanoylamino, imi-dazolyl or trifluoromethyl, or with a methyl-enedioxy group, or a 2-, 3- or 4-pyridyl group optionally substituted with a hydroxy, halogen, (C1-C5) alkyl, (C1-C5) alkoxy, (C1-C5) alkyl-thio, (C1-C5) alkylsulfinyl, (C1-C5) alkylsul-fonyl, cyano, carboxy, carb(C1-C5)alkoxy, (C1-C5)alkanoylamino or imidazolyl, or a 2- or 3-furanyl, 2- or 3-thienyl or 2- or 3-pyranyl group; enhance myocardial contractile force and are useful as cardiotonics in the treatment of heart failure.
Patent CA-1276948-C (CA)
Inventor: FIKSE TYMAN H
IPC: E21D9/10
Filed: 1987-02-19
Granted: 1990-11-27
Abstract: Applicant:     Tyman H. Fikse Title:  Adjustable Pressure Bearings and Retainer for Cutting Rims of Cutters for Tunneling Machines ABSTRACT           Twin combined radial-and thrust antifriction bearings in a mounting for a rotatable member, such as a tunneling cutterhead or a tunneling cutter, can be tightened or preloaded by pressing spaced bearing races against a spacer ring therebetween to contract the spacer ring.  Alternatively, the rotatable member may be a cutter composed of a rim mounted on a hub having an external circumferential groove extending partially under the base of such rim by a retaining ring received in such groove and having portions thereof staked beneath the rim to anchor the retaining ring in place. The cutting rim may be of generally equilateral triangle cross  section having opposite base angles clipped to provide narrow parallel walls and the apex being truncated to provide a crest included angle of 80 degrees to 100 degrees. The slant slides of the cutting rim are concave to enable the apex of the rim to ha sharpened more effectively.
Patent CA-1314694-C (CA)
Title: Process for producing conducting patterns on parabolic antennas
Inventor: CLARIOU JEAN-PIERRE
IPC: H01Q15/00
Filed: 1987-03-18
Granted: 1993-03-23
Abstract: This invention relates to a process for making electrically conductive lines on a non-developable surface of an insulating substrate, to a tool for carrying out the process and to a device obtained thereby. The process consists in uniformly coating the surface of a layer of an electrically conductive matter, which is in turn coated with a layer of a protective matter. The contour of the lines is then traced mechanically on the layers by means of a tool hollowing out grooves, then the layers are subjected to the action of a chemical agent capable of attacking the layer of conductive matter without attacking the protective layer, after which those parts of the electrically conductive layer outside the lines are separated from the substrate by peeling. The invention is applicable, for example, to the making of electrically conductive lines on antenna reflectors.
Patent CA-1283677-C (CA)
Title: Railway locomotive brake control system
Inventor: CHLUMECKY WAYNE E
IPC: B60T15/28
Filed: 1987-04-08
Granted: 1991-04-30
Abstract: RAILWAY LOCOMOTIVE BRAKE CONTROL SYSTEM Abstract of the Disclosure A railway locomotive brake control system that substitutes a part of a standard freight car brake control valve and interconnected pilot valves and other readily available components to provide the operating functions of the usual specially designed freight locomotive brake valve at a reduced cost.  Systems without and with types I or II dynamic brake interlocks are illustrated.
Patent CA-1305824-C (CA)
Title: Sulfonium resins useful as pigment grinding vehicles in cationic electrodeposition
Inventor: JOHNSON MARK W
IPC: C09D5/44
Filed: 1987-06-23
Granted: 1992-07-28
Abstract: Abstract of the Disclosure A cationic resin suitable for use as a pigment grinding vehicle is disclosed.  The cationic resin is derived from an epoxy resin and contains ternary sulfonium groups and alkyl phenoxide groups.  Pigment pastes derived from this cationic resin can be used in a method of cationic electrodeposition where they provide for films with high build and good appearance.
Patent CA-1322554-C (CA)
Title: Meta-halo-phenolic alkylation products and epoxy systems
Inventor: MENDOZA ABEL
IPC: C07D237/28
Filed: 1987-08-12
Granted: 1993-09-28
Abstract: ABSTRACT       The invention concerns a coupled aromatic compound represented by the formula Ar-Y                     I wherein Ar is an aromatic moiety different from Y and Y is an aromatic moiety represented by one of the formulae: 35,166-F         II,       III,     IV,          V,     VI or         VII     wherein A is an aliphatic ring system bonded to the aromatic ring;        Q is separately at each occurrence hydrogen, alkyl or inertly-substituted alkyl with proviso that the carbon atom bonded to the aromatic ring is a primary or secondary carbon atom.        X is separately at each occurrence a halogen moiety, Z is a nitrogen- or chalcogen-containing moiety, and their preparation.  The materials contain a 35,166-F     moiety such as, for example, 4-oxy-3,5-dimethyl-2,6-dibromobenzyl which can impart a high degree of thermal and hydrolytic stability to the materials, for example, epoxy thermosets such as in electronic encapsulations. For example, when used in electronic encapsulation formulations, these materials can provide a substantial increase in electronic device reliability.  Their preparation involves an alkylation of an aromatic ring, for example, such as a Friedel-Crafts alkylation with 4-bromomethyl-3,5-dibromo-2,6-dimethylphenol or with 4-hydroxymethyl-3,5-dibromo-2,6-dimethylphenol. 35,166-F
Patent CA-1285671-C (CA)
Title: Electrodeposition coating composition
Inventor: TSUCHIYA YASUYUKI
IPC: C09D5/44
Filed: 1987-09-02
Granted: 1991-07-02
Abstract: ABSTRACT OF THE DISCLOSURE       An electrodeposition coating composition containing polymer microparticles of 0.01 to 20 microns size is disclosed.  The polymer microparticles have a predetermined range of softening point, solubility parameter, refractive index or crosslinking density.
Patent CA-1301026-C (CA)
Title: Wire cable for suspension tasks, in particular for bucket cables, submarine cables, or cable railroad cables
Inventor: VERREET ROLAND
IPC: D07B1/00
Filed: 1987-09-22
Granted: 1992-05-19
Abstract: ABSTRACT          The tensile force that acts on a wire cable that is suspended over a large height differential, such as a bucket cable is equal to the useful load at the lower end of the wire cable and at the hanging length of the wire cable is equal to the useful load augmented by the weight of the cable beneath the point that is under consideration.  The turning moment that is generated in the wire cable thus increases in an upward direction from the lower end of the cable, and there is no equilibrium of the turning moment along the length of the wire cable.  This results in twist-ing within the cable structure, until such a time as a state of equilibrium is reached.  This leads to unwinding in the upper area of the wire cable, with additional unwinding in the lower area.          The unwinding in the upper area loosens the cable structure at this point.  Overall, this results in damage that can reduce the useful life of the wire cable.  It is proposed that the increase in the turning moment  towards the upper end of the cable be counteracted by a change in the structure of the cable in an upward direction, that reduces the load specific turning moment, i.e., the turning moment generated by the load unit, in an upward direction.  This can be done in a variety of ways.
Patent CA-1300986-C (CA)
Title: Catamaran-type semisubmersible drilling vessel for offshore drilling
Inventor: POUGET GILLES
IPC: E21B19/00
Filed: 1987-12-02
Granted: 1992-05-19
Abstract: ABSTRACT          The semisubmersible drilling vessel has two spaced, substantially parallel, substantially horizontal, elongated submersible hulls, a deck supported above said hulls and connected thereto by a mounting structure, the deck having a central opening overhanging said space between the two hulls and surmounted by a derrick, said mounting structure having vertical columns, whereof at least two pairs connect the ends of the hulls to the deck and means for the storage and hand-ling of the pipes.            Moreover, the mounting structure also has at least two hollow columns forming caissons and internally provided with the pipe storage means arranged in such a way as to permit the vertical storage thereof, said columns facing and being spaced from one another substantially in the centre of each hull.            Figure 1