baber/WOPTO huggingface dataset:
Patent BR-112020002805-B1 (BR)
Title: Aparelho de eixo rotativo
Inventor: KEVIN BRUURS
IPC: F04D1/06
Filed: 2018-07-17
Abstract: Um mecanismo de balanceamento de empuxo axial para um aparelho de eixo rotativo, tal como uma bomba rotativa, fornece compensação de empuxo autorregulável, enquanto evitando contato e desgaste entre os elementos rotativos e estáticos. Um rotor fixo ao eixo inclui uma seção macho cilíndrica proximal, mas não se estendendo dentro de uma seção fêmea cilíndrica de um estator não rotativo, de modo que uma lacuna formada entre eles varie em largura pelos deslocamentos de eixo de empuxo axial. O fluido pressurizado na seção fêmea aplica uma força de compensação de pressão no rotor que é controlada pelo tamanho de lacuna. A seção fêmea é maior em diâmetro que a seção macho, impedindo qualquer contato entre elas. O mecanismo divulgado pode ser combinado com um tambor de compensação de empuxo para reduzir o empuxo a um nível residual que pode ser regulado. O rotor e o estator podem variar passo a passo para fornecer uma pluralidade de lacunas e câmaras intermediárias entre eles.
Patent BR-112021007796-B1 (BR)
Title: Agente dispersante aquoso, composição aquosa, usos de um agente dispersante e método para controlar a reologia de uma composição aquosa
Inventor: FRANCIS BONY
IPC: D21H17/37
Filed: 2019-11-14
Abstract: AGENTE DISPERSANTE AQUOSO, COMPOSIÇÃO AQUOSA, USOS DE UM AGENTE DISPERSANTE E MÉTODO PARA CONTROLAR A REOLOGIA DE UMA COMPOSIÇÃO AQUOSA. A invenção diz respeito ao campo de agentes dispersantes para uma composição aquosa, em particular para a dispersão de um material mineral na forma de partículas. O agente dispersante de acordo com a invenção compreende um polímero de dispersão combinado com um derivado osídico ou um derivado de origem sacarídica. A invenção também diz respeito a uma composição aquosa compreendendo o referido agente dispersante e um material mineral em forma de partículas, e ao uso do referido agente ou da referida composição.
Patent BR-122014026685-B1 (BR)
Inventor: DOMINIK FEUERBACH
IPC: A61K31/439
Filed: 2003-09-03
Abstract: The present invention relates to 1-aza-bicycloalkyl derivatives of formual I,   
wherein X is CH 2  or a single bond; Y is a group of formula   
and wherein R has the meanings as defined in the specification, which compounds are alpha 7 nicotinic acetylcholine receptor (nAChR) agonists; 
to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them.
Patent MA-42889-B2 (MA)
Title: Triple activateur activant le récepteur du glucagon, du glp-1 et du gip
Inventor: JUNG SUNG YOUB
IPC: C07K14/605
Filed: 2016-12-30
Abstract: La présente invention concerne un triple activateur qui active le récepteur du glucagon, du glp-1 et du gip, et des applications de ce triple activateur.
Patent CS-274783-B2 (CS)
Title: Method of th,ce,y,tm,yb,lu  difficult-to-extract metals containing bis-(2-ethylhexyl)phosphoric acid's organic solutions complex regeneration
Inventor: GRUBER VACLAV ING CSC
IPC: C01F17/00
Filed: 1989-06-05
Abstract: The solution concerns a method of reextraction of Th, Y, Ce and heavy lanthanides from HDEHP (bis-(2-ethylhexyl)-phosphoric acid) extraction agent used in extractive division of lanthanides. The solution consists in the contact of an organic solution of HDEHP extractant containing the above-mentioned metals with aqueous or alcoholic solution of oxalic acid, or eventually of soluble oxalates. All the above mentioned metals transit into the water phase in the form of precipitates of oxalates and during the organic phase the extractant is regenerated back to free HDEHP, which can be reused in the extraction process.
Patent CS-198103-B2 (CS)
Title: Process for preparing dyes reactive with fiber
Inventor: SIELER HERBERT
IPC: D06P1/382
Filed: 1978-09-04
Abstract: Dyes of the formula    <IMAGE>  (1)  wherein D is the radical of an organic dye, R1 is hydrogen or methyl, R2 is alkyl of 2 to 4 carbon atoms, and X is hydrogen or methyl.
Patent CS-268832-B2 (CS)
Title: Method of dispersed powder production for plastics
Inventor: RAUCH HUBERT
IPC: B22C1/22
Filed: 1987-08-06
Abstract: A method for obtaining redispersible powders of a copolymer having a dynamic glass transition temperature, Tmax, below 150 DEG  C., by spray drying an aqueous dispersion thereof having a minimum film forming temperature, MFT, using an inlet temperature Ti and an outlet temperature To such that MFT<Ti<Tmax and MFT<To<65 DEG  C.
Patent CS-205008-B2 (CS)
Title: Process for forming layer of photopolymer exposed in the configuration of the picture
Inventor: WATKINSON LEONARD J
IPC: G03F7/30
Filed: 1975-09-18
Abstract: 1523877 Developing photo-sensitive polymers VICKERS Ltd 19 Nov 1975 [19 Sept 1974] 40949/74 Heading G2C A developer for an exposed photo-sensitive polymer layer includes a lactam of the Formula: in which n is 0 or an integer of from 1 to 9; h is a hydrogen atom, or an alkyl, alkenyl, aralkyl, aryl or acyl group; and R' and R" are each a hydrogen atom or an alkyl or aryl group, together with a wetting agent and/or a colourant. The colourant is preferably an organic solvent soluble dye. Preferred lactams are 1-methyl-2pyrrolidinone, 1-butyl- 2-pyrrolidinone, 1-cyclohexyl-2-pyrrolidinone, 2-pyrrolidinone, 1-vinyl-2-pyrrolidinone and #-caprolactam. The developer may further include (i) an acid e.g. phosphoric, hydrochloric [or] sulphuric, acetic, lactic, glycollic or α-pentenoic acid (ii) an inert diluent e.g. water, ethanolamine or 2-ethoxy ethanol and (iii) an additional organic solvent which dissolves the polymer e.g. tetrahydrofurfuryl alcohol, 2-methoxy ethyl acetate or γ-butyrolactone. The light-sensitive polymer is negative working containing groups of the structure -CH=CH-CO- e.g. polyvinyl cinnamate, or a cinnamoylated epoxy resin.
Patent CS-216817-B2 (CS)
Title: Turbine case for the runner of centrifugal turbine of the turbo-blower
Inventor: RICHTER HELMUTH
IPC: F01D9/02
Filed: 1979-11-16
Abstract: Feed for exhaust gases from a multicylinder internal-combustion engine to a rotor of a centripetal turbine of an exhaust gas turbocharger, the turbine having a housing formed with three adjacent outlets radially leading to the rotor, including a line system connecting the engine to the turbine housing and including a first exhaust gas line connected to substantially half of the cylinders of the engine, and a second exhaust gas line connected to the other half substantially of the cylinders of the engine, the first exhaust gas line being connected to the middle outlet of the three adjacent outlets, and the second exhaust gas line being connected by respective branch lines to the two outer outlets of the three adjacent outlets.
Patent CS-208158-B2 (CS)
Title: Method of making the new stilbenes derivatives
Inventor: LOELIGER PETER
IPC: C07C69/14
Filed: 1978-12-20
Abstract: Compounds of the general formula   <IMAGE> wherein n is 1 or 2 and, when n is 1, R<1> and R<2> are hydrogen, alkoxy or halogen, or, when n is 2, R<1> is hydrogen, alkoxy or halogen and R<2> is hydrogen; R<3>, R<4>, R<5> and R<6> are hydrogen or alkyl; R<7> is hydrogen, methyl or ethyl; R<8> and R<9> are hydrogen, alkyl or halogen, and R10 is -(CH=CR<19>)m<R11>, in which m is zero or 1 and R<11> is   <IMAGE> or 2-oxazolinyl, or, when m is 1, also is hydrogen; R<12> is hydrogen or alkyl; R<13> is hydrogen, alkyl or -N(R<17>, R<18>) or -OR<14>; R<14> is hydrogen, alkyl or alkanoyl; R<15> is hydrogen, alkyl or -OR<16> or -(CH2)pN(R<17>, R<18>); R<16> is hydrogen, alkyl, hydroxy alkyl or optionally, substituted aryl, or aralkyl; R<17> and R<18> are hydrogen or alkyl or R<17> and R<18> together with the nitrogen atom form a heterocyclic group; R<19> is hydrogen or alkyl and p is zero, 1, 2 or 3; ketals and salts thereof are useful for the treatment of neoplasms, dermatological conditions and rheumatic illnesses.
Patent JP-H0445697-B2 (JP)
IPC: F16D65/18
Filed: 1985-01-18
Abstract: PURPOSE:To promote elimination or reduction of labor in assembly work, by fitting to a piston a boots piston in a condition that it is spread to be opened by air from a radial air blow port provided in a cylindrical jig. CONSTITUTION:A boots piston 10 is mounted so as to be fitted to a groove 11 along the upper surface of a circular plate-shaped part 5, and an inside end part 10a of the boots piston 10 is compressed to the outside by advancing a column part 6a of a conical pillar shaped part 6 to be fitted to an internal peripheral surface 1a of a piston 1 simultaneously supplying pressurized air from an air supply hole 7. In this way, the inside end part 10a of the boots piston 10 is fitted to a peripheral surface 2a of a piston working end part 2. Finally a jig B is lifted to a side of the piston 1 moving to the upper part the whole piston boots 10, and its inside end part 10a is fitted to a piston boots fitting groove 3.
Patent AU-641888-B2 (AU)
Title: Process for producing 3,3',4,4'-tetramethyldiphenylmethane
Inventor: KIHARA SHUTA
IPC: C07C51/275
Filed: 1992-02-12
Granted: 1993-09-30
Abstract: There is provided a process for producing 3,3',4,4'-tetramethyldiphenylmethane which comprises subjecting tetramethyldiphenylmethane containing at least one of 2,3,3',4'-tetramethyldiphenylmethane and 2,2',3,3'-tetramethyldiphenylmethane to isomerization reaction in the presence of a catalyst to convert into 3,3',4,4'-tetramethyldiphenylmethane. According to the process of the present invention, the objective 3,3',4,4'-tetramethyldiphenylmethane is efficiently obtained from tetramethyldiphenylmethane obtainable in particular by the reaction of o-xylene with formaldehyde. The 3,3',4,4'-tetramethyldiphenylmethane thus obtained can be converted by oxidation into 3,4,3',4'-benzophenonetetracarboxylic acid dianhydride which is important as a raw material for heat-resistant high molecular compounds.
Patent AU-653218-B2 (AU)
Title: 2 Sulfonyl substituted pyridine derivatives, preparation and use as herbicidally active ingredients
Inventor: FORY WERNER
IPC: C07D521/00
Filed: 1992-03-13
Granted: 1994-09-22
Abstract: N-pyridinesulfonyl-N'-pyrimidinyl- and -triazinyl-ureas of formula (I), wherein R1 is hydrogen or fluorine; or R1 together with R3 is a C2-C4alkylene chain; R3 is hydrogen, fluorine or C1-C3alkyl; R2 is hydrogen, fluorine or C1-C3alkyl; R4 is hydrogen, fluorine, chlorine or C1-C3alkyl; R5 is hydrogen, fluorine, chlorine, C1-C3alkyl or C1-C3alkyl substituted by fluorine or chlorine; Ra is hydrogen or halogen, or a C1-C4alkyl, C1-C4alkoxy or C1-C4alkylthio radical each of which may be unsubstituted or mono- or poly-substituted by halogen; Rb is hydrogen or a C1-C4alkyl radical; X is C1-C3alkyl, C1-C3alkyl mono- to tri-substituted by halogen, C1-C3alkoxy, or C1-C3alkoxy mono- to tri-substituted by halogen; Y is halogen, C1-C3alkyl, C1-C3alkyl mono- to tri-substituted by halogen, C1-C3alkoxy, or C1-C3alkoxy mono- to tri-substituted by halogen, or is cyclopropyl, methylamino or dimethylamino; and E is nitrogen or the methine group and the salts of those compounds, with the proviso that at least one of the radicals R1 to R5 is fluorine, or one of the radicals R4 and R5 is chlorine, have good selective-herbicidal properties. The preparation of those compounds and their use as herbicidal active ingredients is described.
Patent AU-658882-B2 (AU)
Title: Process cartridge, recording device, and method of assembling process cartridge
Inventor: YASHIRO MASAHIKO
IPC: G03G21/18
Filed: 1992-04-10
Granted: 1995-05-04
Abstract: A process cartridge having a first supporting body for supporting an image carrier, a second supporting body for acting on the image carrier and supporting a developing means for developing an image carried by the image carrier, a restricting member for restricting rotational shafts for the first and second supporting means, a compression spring for generating an elastic force between the image carrier and the developing means and further a coupling means for use in coupling the first and second supporting bodies, thereby making it possible to reduce the process of assembling the process cartridge. <IMAGE>
Patent AU-709963-B2 (AU)
Title: Collapsible container for fluids
Inventor: WILLEMSEN MICHAEL GERARD
IPC: B65D21/08
Filed: 1997-02-06
Granted: 1999-09-09
Abstract: PCT No. PCT/NL97/00037 Sec. 371 Date Feb. 3, 1999 Sec. 102(e) Date Feb. 3, 1999 PCT Filed Feb. 6, 1997 PCT Pub. No. WO97/29020 PCT Pub. Date Aug. 14, 1997The invention relates to a container for a small quantity, for instance a portion, of fluid material such as liquid, gas, paste or gel, wherein the container is adapted to reduce its volume through the exertion of external forces and the container is provided with a closure, wherein the container comprises two walls (7, 8) which are each rigid at least on their edge and which are connected by a flexible wall (9, 10). The container is preferably provided with a closure which is breakable by internal pressure on the container.
Patent AU-769728-B2 (AU)
Title: High efficiency induction melting system
Inventor: FISHMAN OLEG S
IPC: B22D18/04
Filed: 2000-11-10
Granted: 2004-02-05
Abstract: An induction heating and melting system uses a crucible formed from a material that has a high electrical resistivity or high magnetic permeability, and one or more inductor coils formed from a wound cable consisting of multiple individually insulated copper conductors to form an induction furnace that, along with its associated power supply, provides a compact design. The system components are air-cooled; no water-cooling is required. The crucible may alternatively be shaped as a tunnel or enclosed furnace.
Patent AU-756974-B2 (AU)
Title: Pharmaceutical compositions containing the long pentraxin PTX3
Inventor: BOTTAZZI BARBARA
IPC: C07K14/71
Filed: 1998-12-16
Granted: 2003-01-30
Abstract: Pharmaceutical compositions are described containing a long pentraxin PTX3, particularly human PTX3, for the therapy of infectious and inflammatory or tumor diseases; expression vectors containing cDNA coding for PTX3; recombinant host cells transfected with such vectors; a method for producing substantial amounts of PTX3 involving the culturing of such cells, and the use of said vectors in the gene therapy of tumors.
Patent AU-684913-B2 (AU)
Title: Process for producing rubber modified asphalt cement
Inventor: FLANIGAN THEODORE P
IPC: C08L95/00
Filed: 1995-01-23
Granted: 1998-01-08
Abstract: A process for preparing a homogenous asphalt composition includes introducing distillation tower bottoms at a temperature of about 425 DEG -470 DEG  F. to a vessel through which air is flowing at about 6-15 psi pressure, introducing ground tire rubber to the vessel and bombarding the distillation tower bottoms and ground tire rubber with the air until the mixture is completely and stably homogenized, and recovering the homogenized asphalt composition. The homogenized asphalt composition is a two-component composition of distillation tower bottoms and ground tire rubber abrasively absorbed therein.
Patent AU-657551-B2 (AU)
Title: Spicamycin derivatives and the use thereof
Inventor: OTAKE NOBORU
IPC: C12R1/465
Filed: 1992-07-10
Granted: 1995-03-16
Abstract: Disclosed is a novel spicamycin derivative represented by the formula (I) or a salt thereof: <CHEM> wherein R represents an alkenyl having a given number of carbon atoms, a haloalkyl having a given number of carbon atoms, CH3(CH2)nCH(OH)- or CH3(CH2)n-lCH(OH)-CH2- (wherein n denotes an integer of 9-13), an alkyl with a certain group and a given number of carbon atoms, <CHEM>  (wherein a denotes 2, and b denotes an integer of 10-15),     CH3(CH2)cSO2O(CH2)d- , <CHEM> (wherein c denotes an integer of 0-3 and d denotes an integer of 10-15),     (CH3)3Si(CH2)10- ,     (CH3)3Si-C IDENTICAL C-(CH2)8-, <CHEM>  or <CHEM> (wherein X represents O or S), and R1 and R2 are different from each other and each represents H or OH, which exhibits an excellent antitumor effect and has a high therapeutic index. An antitumor agent containing at least one of the above-described compounds in an effective amount is also disclosed.
Patent AU-655480-B2 (AU)
Title: Modular, stackable plasma cutting apparatus
Inventor: BOISVERT JOHN A
IPC: H05K5/00
Filed: 1992-04-02
Granted: 1994-12-22
Abstract: Plasma cutting apparatus (10) for use in cutting a material (M). A torch (12) cuts the material. A control unit (14) controls the cutting operation performed by the torch and includes a control module (16) in which the control unit is housed. At least one power unit (18) supplies power to the cutting torch, the application of this power being controlled by the control unit. Each power unit includes a power module (24) in which the power unit is housed. A cooling unit (54) for cooling the torch is also available. The cooling unit includes a cooling module (56). The control module, power module(s), and coolant module are removably stackable one on top of the other.
Patent AU-605344-B2 (AU)
Title: Improvement in auxiliary combustion chamber for a supercharger of an internal combustion engine
Inventor: MELCHIOR JEAN
IPC: F02B37/20
Filed: 1988-07-25
Granted: 1991-01-10
Abstract: PCT No. PCT/FR88/00385 Sec. 371 Date Mar. 16, 1989 Sec. 102(e) Date Mar. 16, 1989 PCT Filed Jul. 25, 1988 PCT Pub. No. WO89/01090 PCT Pub. Date Feb. 9, 1989.The primary zone (1) of the auxiliary combustion chamber has a shape of revolution about an axis (X-X) and is defined by a flame tube (2) which is of cylindrical and/or frustoconical shape, coaxial with said axis (X-X), smooth and devoid of air supply orifices of notable section, and by the chamber inner end (3) which is movable in a direction parallel to said axis (X-X) and cooperates with a fixed seat (13) rigidly connected to the flame tube (2) and separating the primary zone (1) from a cavity (4) so as to constitute, with the chamber inner end (3), throttling means (31) which have a variable passage section and are constituted by a sleeve (10) rigidly connected to a balancing piston (11), which sleeve and piston are coaxial with said axis (X-X), the balancing piston (11) being slidable in a cylindrical bearing surface (12) rigidly connected to the walls of the cavity (4). The inlet of the fuel under pressure is constituted by at least one nozzle (14) which is arranged in said sleeve (10) in such manner as to open out toward the primary combustion zone (1).
Patent AU-663098-B2 (AU)
Title: Inorganic filtration unit
Inventor: LESCOCHE PHILIPPE
IPC: B01D63/00
Filed: 1992-06-25
Granted: 1995-09-28
Abstract: An inorganic filtration unit includes a filter element made up of an inorganic rigid porous support having a face covered with at least one separating layer, and an element for circulating a liquid medium containing particles to be separated therefrom which forms, together with the face of the filter element, a sheet of the liquid, the sheet having a height of between 0.1 and 3 mm and preferably between 0.2 and 1.5 mm.
Patent AU-611485-B2 (AU)
Title: Ortho-substituted benzyl carboxylates and fungicides which contain these compounds
Inventor: SCHUETZ FRANZ
IPC: C07C69/734
Filed: 1988-10-06
Granted: 1991-06-13
Abstract: Ortho-substituted benzyl carboxylates of the formula   <IMAGE> I where R1 is alkoxy, alkylthio, halogen or amino, R2 is alkoxycarbonyl, cyano or CONH2, R3 l is hydrogen, halogen, cyano, aryl, aryloxy, a saturated or unsaturated heterocyclic radical, cycloalkyl, or substituted cyclopropyl, X is alkylene, and n is 0 or 1, and fungicides containing these compounds.
Patent AU-669667-B2 (AU)
Title: High efficiency absorbent articles for incontinence management
Inventor: YOUNG GERALD ALFRED
IPC: A61L15/16
Filed: 1992-08-07
Granted: 1996-06-20
Abstract: Disclosed are absorbent articles, such as diapers, for the management of incontinence. Such articles utilize in their absorbent cores an fluid acquisition/distribution component and a fluid storage/redistribution component maintained in fluid communication with the acquisition/distribution component. The fluid acquisition/distribution component can be any porous hydrophilic, e.g., fibrous or foam-based, material which will provide an initial Fluid Acquisition Rate of at least 2 mL of synthetic urine per second and will also preferably provide a 30-minute Vertical Wicking Height of at least 2 cm. The fluid storage/redistribution component comprises a hydrophilic, flexible, open-celled polymeric foam having a free absorbent capacity of at least about 12 mL of synthetic urine per gram of dry foam and an absorbent capacity under a 5.1 kPa confining pressure which is at least 5% of this free capacity. Preferred fluid acquisition/distribution component materials comprise chemically stiffened, twisted, curled cellulosic fibers. Preferred fluid storage/redistribution component materials comprise absorbent foams prepared by polymerizing a high internal phase emulsion (HIPE).
Patent AU-768165-B2 (AU)
Title: Device for diffusing sterile air
Inventor: BEUDON DIDIER
IPC: F24F9/00
Filed: 2000-01-25
Granted: 2003-12-04
Abstract: An installation includes a worktop, a first wall and a device for the close protection of products arranged on the worktop, whereby the products are sensitive to contamination from the ambient environment. The products are protected by diffusion of a sterile air stream in a direction substantially perpendicular or parallel to the worktop. The device extends along the worktop and has a least one end adjoining the first wall so that there is an air gap between the end and the first wall. The end is formed by a porous second wall made of perforated material, extending substantially perpendicular to a longitudinal axis of the device, in such a way as to create in the gap a sterile air leakage directed outward away from the worktop, whereby the sterile air leakage counters any ambient air induction into the gap toward the worktop.
Patent AU-689625-B2 (AU)
Title: Method of measuring gas concentrations and microfabricated sensing device for practicing same
Inventor: DAVIS GRAHAM
IPC: G01N27/49
Filed: 1995-07-07
Granted: 1998-04-02
Abstract: A microfabricated sensing device is disclosed, including methods for using the same for the measurement of the concentration of a gas in a sample. Unique sensor configurations are described which substantially eliminate electrode cross-contamination during operation of the microfabricated sensing devices.
Patent AU-612829-B2 (AU)
Title: New process for manufacturing urea/formaldehyde resins
Inventor: GARRIGUE ROGER
IPC: C08G12/12
Filed: 1989-04-28
Granted: 1991-07-18
Abstract: New process for manufacturing urea/formaldehyde resins. New process, according to which a urea/formaldehyde precondensate containing monomethylolacrylamidomethyleneurea is added to the urea/formaldehyde resins. Applications for the gluing of wood, in aminoplastic resins.
Patent AU-779630-B2 (AU)
Title: Process for the production of olefins
Inventor: BINMORE GAVIN THOMAS
IPC: C07C/
Filed: 2001-02-22
Granted: 2005-02-03
Abstract: Process for the production of an olefin from a hydrocarbon, which process comprises contacting the hydrocarbon and a molecular oxygen-containing gas with a catalyst under auto-thermal conditions sufficient to produce the olefin. The catalyst comprises a component (a) and a component (b), wherein component (a) is at least one metal selected from Group IIIA, Group IVA, Group VA and the transition metals and component (b) is at least one transition metal. The catalyst does not comprise either palladium or platinum.
Patent AU-667212-B2 (AU)
Title: Process and apparatus for continuous treatment of particles
Inventor: BOURREAU FRANK-YANN
IPC: B01F29/64
Filed: 1993-03-10
Granted: 1996-03-14
Abstract: Process for continuous surface treatment of particles in motion by means of a treatment agent, characterised in that     - the treatment agent is brought simultaneously and continuously; - the particles are in the form of elemental volumes in plug continuous lengthwise translation principal motion, the particles of each volume being additionally and simultaneously subjected to at least one rotational motion in a direction transverse to that of the main motion, and at least one vertical motion in an elemental space, in which all the walls in contact with the particles are continuously movable.   It applies to particles of all kinds, for example seeds.