baber/WOPTO huggingface dataset:
Patent BR-112019004837-B1 (BR)
Title: Processo para preparar um polímero à base de etileno
Inventor: SEAN W EWART
IPC: C10M175/00
Filed: 2017-09-19
Abstract: Trata-se de um processo para preparar um polímero à base de etileno, sendo que o dito processo compreende polimerizar uma mistura quer compreende etileno, a uma pressão maior ou igual a 100 MPa, na presença de pelo menos um iniciador de radical livre; e em um sistema de reator que compreende pelo menos um reator e pelo menos um hipercompressor, e sendo que pelo menos uma formulação de óleo, que compreende opcionalmente um ou mais agentes de lubrificação, é adicionada ao hipercompressor; e em que pelo menos uma dentre as seguintes etapas ocorre: A) tratar termicamente o um ou mais agentes de lubrificação, em uma atmosfera livre de oxigênio, a fim de alcançar um nível de peróxido = 10 ppm, com base no peso do agente de lubrificação (ou agentes de lubrificação), e, em seguida, adicionar o dito agente (ou agentes) à formulação de óleo, antes de adicionar a formulação de óleo ao hipercompressor; ou B) tratar termicamente a formulação de óleo, em uma atmosfera livre de oxigênio, a fim de alcançar um nível de peróxido = 10 ppm, com base no peso da formulação de óleo, antes de adicionar a formulação de óleo ao hipercompressor; C) uma combinação de A e B.
Patent BR-112019010029-B1 (BR)
Title: Método para preparação de ésteres de (met)acrilato de polissiloxanos
Inventor: MUHUNTHAN SATHIOSATHAM
IPC: C08G77/20
Filed: 2017-11-09
Abstract: Trata-se de um método para preparação de ésteres de (met)acrilato de polissiloxanos. O método compreende contato na presença de acetilacetonato de zircônio ou acetilacetonato de háfnio de: (i) um polissiloxano que tem pelo menos dois grupos hidroxila, cada um dos quais é ligado a um átomo de carbono, e (ii) um (met)acrilato de C1-C4 alquila.
Patent BR-112019027272-B1 (BR)
Title: Método para fixar um elemento de desgaste na borda frontal de um suporte usando meios de fixação e meio de fixação para fixar um elemento de desgaste na borda frontal de um suporte
Inventor: Angel MARTÍNEZ MAÑÉ
IPC: A01B23/02
Filed: 2018-07-04
Abstract: a invenção refere-se a um método de fixação de um elemento de desgaste (2) na extremidade frontal de um suporte (1) usando meios de fixação, sendo que o elemento de desgaste (2) compreende dois braços (3) com primeiras aberturas passantes (4) e o suporte (1) tem uma segunda abertura passante (5) imprensada entre as primeiras aberturas passantes (4). os meios de fixação compreendem um primeiro corpo em forma de c (6), uma cunha (14), meios de catraca (24) entre ambos e um segundo corpo (8), que estão alojados nas aberturas em uma posição montada. o método consiste em posicionar o primeiro corpo (6) e o segundo corpo (8) nas aberturas, inserindo a cunha (14) entre ambos, posicionando um parafuso (21) entre a cunha (14) e o segundo corpo (8) e parafusando-o de tal maneira que a cunha (14) se mova em relação ao segundo corpo (8) e ao primeiro corpo (6) até que a cunha (14) atinja sua posição montada e, pelo menos, desaparafusando parcialmente o parafuso (21) e removendo o parafuso (21) dos meios de fixação.
Patent BR-112021018250-B1 (BR)
Title: Unidade substituível para um dispositivo de formação de imagem eletrofotográfica possuindo um sensor magnético
Inventor: JAMES RICHARD LEEMHUIS
IPC: G03G15/00
Filed: 2020-04-10
Abstract: unidade substituível para um dispositivo de formação de imagem eletrofotográfica possuindo um sensor magnético. trata-se de uma unidade substituível para um dispositivo de formação de imagem eletrofotográfica que inclui um invólucro possuindo um reservatório para conter toner. um conector elétrico é posicionado em um primeiro lado do invólucro. o conector elétrico inclui um contato elétrico para fazer contato com um contato elétrico correspondente no dispositivo de formação de imagem e um sensor magnético eletricamente conectado ao contato elétrico. o conector elétrico é móvel entre uma primeira posição e uma segunda posição. quando o conector elétrico se move da primeira posição para a segunda posição, o contato elétrico da unidade substituível se move de uma posição retraída para uma posição operativa. quando o conector elétrico se move da primeira posição para a segunda posição, o sensor magnético se move de uma posição desalinhada para uma posição alinhada com um ponto em uma trajetória de movimento de um ímã para detectar um campo magnético do ímã.
Patent CS-213383-B2 (CS)
Title: Double-component composition on the base of polyurethans
Inventor: BOETTCHER ROBERT J
IPC: C08G18/00
Filed: 1979-04-02
Abstract: A curable composition especially adapted for the repair of damaged elastomeric cable jacket materials comprises reactive isocyanate and polyol components in defined concentrations which exhibits electrical and physical properties comparable to the jacket material and has excellent adhesion thereto. Initially the composition can be a liquid having sufficiently low viscosity permitting it to be poured in a mold around the damaged cable jacket, or it can be thickened to a self-supporting grease-like consistency. After curing in contact with a neoprene-based elastomer, the composition exhibits an adhesion thereto of at least about 7.0 pounds per inch.
Patent CS-204032-B2 (CS)
Title: Method of producing novel imidazo-isoquinolidines
Inventor: AUSTEL VOLKHARD
IPC: A61P9/08
Filed: 1978-07-19
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is lower alkyl; phenyl-lower alkyl; cycloalkyl of 3 to 6 carbon atoms; phenyl; mono- or di-substituted phenyl, where the substituents, which may be identical to or different from each other, are each halogen, hydroxyl, methoxy, methylmercapto, methylsulfinyl, methylsulfonyl or benzyloxy; and A is hydrogen or   <IMAGE>   where R2 is hydrogen or lower alkyl; R3 is lower alkyl or dimethoxyphenyl-lower alkyl; or R2 and R3, together with each other and the nitrogen atom to which they are attached, are piperidino, morpholino or N'-lower alkyl-piperazino; and n is 2 or 3; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as cardiotonics, hypotensives, antithrombotics and antiarrhythmics.
Patent CS-247158-B2 (CS)
Inventor: TOEKE LASZLO
IPC: C07D323/00
Filed: 1982-07-22
Abstract: Způsob výroby komplexotvorných
kruhových etherů obecného vzorce I,
ve kterém R, η, X, Y a Z mají definovaný
význam, vyznačující se tím, že se isokyanát
obecného vzorce II, ve kterém
Y a n mají výše uvedený definovaný význam,
nechá reagovat se sloučeninou obecného
vzorce III, ve kterém R, X a Z mají výše
uvedené definovaný význam, v prostředí
organického aprotického rozpouštědla při
teplotě v rozmezí 0 až 50 °C při molárním
poměru sloučenin obecných vzorců II a III
2:1, popřípadě v přítomnosti 0,1 až 0,5
molárních % terciárního aminu, s výhodou
triethylaminu, jakožto katalyzátoru,
načež se vzniklý produkt obecného vzorce
I izoluje.
Patent CS-241052-B2 (CS)
Title: Method of 4-methyl-6-phenylpyridazine derivatives prepation
Inventor: WERMUTH CAMILLE-GEORGES
IPC: C07D237/20
Filed: 1982-08-09
Abstract: The present invention relates to derivatives of 4-methyl 6-phenyl pyridazine of formula:    <IMAGE>  (I)  in which R is OH or H, R1 is H or   <IMAGE>   n being 0 or 1, X being H, Y being H or alkyl or X and Y forms an ethylene or oxoethylene group; it also relates to a process for preparing the products of formula (I) and to drugs containing at least one product of formula (I).
Patent CS-219862-B2 (CS)
Inventor: GAY ALESSANDRO
IPC: C07D207/16
Filed: 1981-10-20
Abstract: Vynález se týká způsobu výroby N-[ (2S)-
-3-merkapto-2-methylpropionylJ -L-prolinu,
který spočívá v tom, že se trimethylsilylester
L-prolinu nechá reagovat s derivátem kyseliny
(2S)-3-merkapto-2-methylpropionové v
přítomnosti terciární organické zásady, načež
se hydrolyticky ve vodném prostředí
při teplotě místnosti odštěpí trimethylsilylová
skupina a ochranná skupina vázaná
na síru, které jsou přítomny ve vzniklém
meziproduktu.
Patent AU-756047-B2 (AU)
Title: Method for producing adhesive surface coatings
Inventor: BAUER MICHAEL
IPC: B32B15/08
Filed: 1999-10-20
Granted: 2003-01-02
Abstract: The invention relates to a process for the production of strongly adherent coatings on an inorganic or organic substrate that comprises, in a first stepa) subjecting the inorganic or organic substrate to the action of a low-temperature plasma discharge, a corona discharge, high-energy UV radiation or electron radiation, then discontinuing the radiation or discharge; in a further stepb) under vacuum or at normal pressure, applying one or more photoinitiators containing at least one ethylenically unsaturated group to the inorganic or organic substrate, and allowing reaction with the free-radical sites formed there; andc1) coating the substrate so precoated with photoinitiator with a composition comprising at least one ethylenically unsaturated monomer or oligomer, and curing the coating by means of UV/VIS radiation orc2) depositing a metal, semi-metal oxide or metal oxide from the gaseous phase, in the presence of UV light, on the substrate so precoated with photoinitiator. The invention relates also to the use of photoinitiators having at least one ethylenically unsaturated group in the production of such layers and to the strongly adherent coatings themselves.
Patent AU-557445-B2 (AU)
Title: Device at a pressure fluid cylinder without piston rod
Inventor: HOEGLUND INGOLF
IPC: F15B15/08
Filed: 1982-12-20
Granted: 1986-12-18
Abstract: A pressure fluid cylinder without a piston rod and of the kind having a slotted cylinder tube (1) and a piston displaceable therein, said piston being connected to a movement transfer device, which extends radially through the slot. The slot is sealed axially on each side of the piston by means of internal and external sealing strips (31,32) consisting of a flexible sealing band (37, 38) as well as retention means (44,45) extending into the slot and securing a releasable mechanical engagement with each other or, by friction, with the side walls of the slot.
Patent AU-675896-B2 (AU)
Title: 5-alkoxy(1,2,4)triazolo(1,5-C)pyrimidine-2(3H)-thione compounds and their use in the preparation of 2,2'-dithiobis(5-alkoxy(1,2,4)triazolo(1,5-C)-pyrimidine) and 2-chlorosulfonyl-5-alkoxy(1,2,4)triazolo(1,5-C) pyrimidine compounds
Inventor: OLMSTEAD THOMAS A
IPC: C07D519/00
Filed: 1994-10-31
Granted: 1997-02-20
Abstract: 2-Chlorosulfonyl-5-alkoxy[1,2,4]triazolo-[1,5-c]pyrimidine compounds, such as 2-chlorosulfonyl-5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]pyrimidine, that are useful for the preparation of 5-alkoxy[1,2,4]triazolo [1,5-c]pyrimidine-2-sulfonamide herbicides, were prepared in an improved manner from 5-alkoxy[1,2,4]triazolo [1,5-c]pyrimidine-2(3H)-thione compounds, such as 5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]pyrimidine-2(3H)-thione, by oxidation with hydrogen peroxide to obtain novel 2,2'-dithiobis(5-alkoxy[1,2,4]triazolo[1,5-c]pyrimidine) compounds, such as 2,2'-dithiobis (5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]pyrimidine), and subsequent chloroxidation of these intermediate compounds.
Patent AU-643120-B2 (AU)
Title: Process for the preparation of a substituted indenes
Inventor: REUSCHLING DIETER
IPC: C07D307/36
Filed: 1992-02-17
Granted: 1993-11-04
Abstract: The compounds of the formula I or Ia   <IMAGE> (I)  <IMAGE> (Ia)  in which R1 is alkyl, aryl, alkoxy, alkenyl, arylalkyl, alkylaryl, aryloxy, fluoroalkyl, halogenoaryl, alkynyl, trialkylsilyl or a heteroaromatic radical, R2, R3 and R4, in addition to hydrogen, have the meanings given under R1 and R5 is hydrogen, alkyl, fluoroalkyl or alkenyl, can be obtained in a one-stage process by reaction of a compound II  <IMAGE>   with (substituted) cyclopentadiene in the presence of a base. The compounds I and Ia are suitable as ligands for metallocene complexes which are used as catalysts in olefin polymerization.
Patent AU-768300-B2 (AU)
Title: Method for preventing and reversing atherosclerosis in mammals
Inventor: STEWARD DUNCAN J
IPC: A61K35/14
Filed: 1999-11-15
Granted: 2003-12-04
Abstract: A method of preventing progression and causing regression of atherosclerosis in a mammal comprises: (a) treating an aliquot of mammalian blood ex-vivo with at least one stressor selected from the group consisting of a temperature above or below body temperature, an electromagnetic emission and an oxidative environment; and (b) administering the aliquot of blood treated in step (a) to the mammal, wherein the aliquot has a volume sufficient to achieve a regression in an existing atherosclerotic lesion in the mammal.
Patent AU-783089-B2 (AU)
Title: Method for producing a moulded body containing starch
Inventor: TOMKA IVAN
IPC: A61J3/07
Filed: 2000-11-16
Granted: 2005-09-22
Abstract: In the preparation of a starch-containing shaped article by (a) converting a mixture of starch, water and organic plasticizer into a homogeneous thermoplastic melt, by melting and kneading, (b) optionally preparing a storable intermediate product by cooling, then melting this product, (c) preparing at least one strand of the obtained material, (d) shaping into the article and (e) optionally drying, steps (a)-(c) are carried out such that the mass forming the strand in step (d) has a Staudinger index value of at least 40. Preparation of a starch-containing shaped article involves: (a) converting a mixture of starch (preferably at 45-80 wt. %), water and organic plasticizer(s) (I) into a homogeneous thermoplastic melt, by melting and kneading in a first apparatus, (b) optionally preparing a storable intermediate product (especially a granulate) by cooling, then melting this product in a second apparatus; (c) preparing at least one strand of material (preferably an extruded film) at the outlet of the first or second apparatus; (d) shaping the strand into an article in a continuous or intermittent forming process; and (e) optionally drying. The novel feature is that steps (a)-(c) are carried out such that the mass forming the strand in step (d) has a Staudinger index value of at least 40 (especially at least 60). Independent claims are included for: (i) a homogenized mass containing (preferably at least 45 wt. % of) amorphous starch having an amylopectin content of at least 50 wt. % (based on anhydrous starch) and at least 12 wt. % (based on anhydrous starch) of (I), having a Staudinger index value as above; (ii) a shaped article formed by the above process and/or from a mass as in (i); and (iii) apparatus for preparing a soft capsule from a mass as in (i) by the above process, where at least two film sheets are formed into a unitary capsule shell and provided with the capsule contents at a forming and filling station, the sheets being formed by an extruder located at this station and converted directly into the capsule.
Patent AU-604857-B2 (AU)
Title: Disposable device for use in chemical, immunochemical and microorganism analysis
Inventor: JOHNSON RAYMOND
IPC: C12M1/18
Filed: 1988-03-11
Granted: 1991-01-03
Abstract: In accordance with an embodiment of the present invention, a substantially rigid, multi-well, self-pipetting device for use in chemical, immunochemical and microorganism analysis is provided. The device includes a substantially rigid, substantially planar frame having, in operational orientation, a front face, a back face, a top edge and a bottom edge. A plurality of test wells are disposed within the device between the front face and the back face, usually in a linear array. A filling manifold is located within the device. The filling manifold is in fluid communication with each of the test wells through a filling passageway. A docking port is provided in the device which is adapted for receiving a reservoir holding a fluid specimen. The docking port is disposed on a peripheral surface of the device. The docking port is in fluid communication with the filling manifold through a filling port and a filling channel disposed within the device. With the device in its operational orientation, the test wells, filling channel, filling manifold and filling port are located at a level lower than the surface of the fluid in the reservoir. The device has a vent control system, also in fluid communication with the test wells, which is comprised of one or more vent manifolds, and/or valves to a vent manifold, and/or one or more vent holes or other passages to the ambient atmosphere. These vent holes, if present, are temporarily closed by a film or other means. With the device in its operational position, the vent manifold and/or vent holes of the vent control system are positioned higher than the surface of the fluid in the reservoir. The test wells are connected to the filling manifold and the vent control system according to the filling sequence. The reservoir is also connected to the vent control system through a vent port and a vent channel. The fluid specimen in the reservoir therefore flows down to the filling manifold by gravity and fills the test wells vented to the reservoir or to the ambient atmosphere.
Patent AU-727974-B2 (AU)
Title: Demulsifiers
Inventor: AUSCHRA CLEMENS
IPC: B01D17/05
Filed: 1997-01-16
Granted: 2001-01-04
Abstract: PCT No. PCT/EP97/00176 Sec. 371 Date Sep. 25, 1998 Sec. 102(e) Date Sep. 25, 1998 PCT Filed Jan. 16, 1997 PCT Pub. No. WO97/28234 PCT Pub. Date Aug. 7, 1997The invention concerns demulsifiers and methods of demulsifying based on polyalkyl (meth)acrylated co-oligomers or copolymers, CNP, built up from the following components consisting essentially of: A) 10 to less than 60 weight % of alkyl (meth)acrylic acid esters (CH2=C(R)C(O)OR1), wherein the alkyl group is an optionally branched alkyl group having 1 to 32 carbon atoms; B) more than 40 to 90 weight % (meth)acrylic acid esters of alkoxylated radicals (CH2=C(R)C(O)O(RA)n-(RB)m-R2 ), wherein R2 has 1 to 50 carbon atoms and is an optionally branched alkyl group, a cycloalkyl group, aryl group, or an alkaryl group; RA and RB represent the alkoxylation radicals a) -CH2-CH2-O-, b) -CH(CH3)-CH2-O-, or c) -CH2-CH(CH3)-O-; with the proviso n+m is a number between 3 and 200 and any individual member a), b), or c) does not exceed 100; and C) 0 to less than 40 weight % of a 1-alkene with 4 to 32 carbon atoms, with the proviso that the components A)+B)+C) add up to 100 weight %.
Patent AU-553996-B2 (AU)
Title: Improvements in or relating to chain components
Inventor: MILLINGTON M J
IPC: F16G15/00
Filed: 1983-04-14
Granted: 1986-07-31
Abstract: A chain sling assembly includes a main link 2 provided with two separable connector links 14 each carrying two shackles 50 and shortening clutches 66. Each connector link 14 has a first portion 16 profiled to co-act with the main link 2 and a second portion 18 profiles to co-act with the shackles 50, hubs 42 of the first potion 16 extending externally of hubs 44 of the second portion 18 and being connected with a pin 20. The shortening clutches permit adjustment of the free length of a fall portion of chain 83 by engaging a link 81 in a jaw portion 76.
Patent AU-754598-B2 (AU)
Title: Method and apparatus for preserving human saliva for testing
Inventor: SCHNEIDER DAVID R
IPC: C12Q1/32
Filed: 1998-11-24
Granted: 2002-11-21
Abstract: A method and apparatus for the preservation of a saliva sample for use in subsequent quantitative chemical assays. The method involves collecting a saliva sample at a location, directly into a specimen cup. The specimen cup contains a predetermined volume of aqueous solution of pH buffered saline and enzymatic inhibitor and is optionally adapted with a constituent compound specific, qualitative test unit.
Patent AU-710447-B2 (AU)
Title: Teat cup assembly for application with a milking machine
Inventor: STAALDUINEN PIETER VAN
IPC: A01J5/08
Filed: 1997-04-23
Granted: 1999-09-23
Abstract: Teat cup assembly for application with a milking machine, said teat cup assembly comprising: a teat receiving head (1), a teat lining (3) of flexible material connected with it, a limiter (4) mounted over a part of the length of the teat lining (3), and an outer sleeve (2) mounted at distance around said teat lining and being connected to the teat receiving head (1) and at a distance to the teat lining (3), said outer sleeve (2) being provided with a connection (7) for generating a vacuum in the space (8) between said teat lining (3) and the outer sleeve (2). The limiter (4) extends up to the receiving head (1) and is fixedly connected to it and is designed as a flexible, yet not or hardly extendible net or gauze, as a result of which enlargement of the teat lining diameter (3) is prevented. <IMAGE>
Patent AU-602105-B2 (AU)
Title: Process for the preparation of perfluoroalkyl-containing epoxides and novel perfluoroalkyl-containing epoxides
Inventor: WEHOWSKY FRANK
IPC: C07D303/16
Filed: 1988-07-21
Granted: 1990-09-27
Abstract: Perfluoroalkyl-containing epoxides of the formula 1 <IMAGE> in which Rf is a perfluoroalkyl-containing radical, X is halogen, a is 1 to 4 and b is 0 to 20, are prepared by reacting a fluoroalcohol/ epihalohydrin adduct of the formula 2 <IMAGE> in which Rf, X, a and b have the meanings mentioned, with alkali metal hydroxide or alkaline earth metal hydroxide in the form of an aqueous solution in the presence of phase-transfer catalysts and at a pH of 9 to 12. The perfluoroalkyl-containing epoxides are those of the formula 3 <IMAGE> in which Rf, X and a have the meanings mentioned and b is 1 to 20. The epoxides in question are advantageous monomers for the preparation of fluorine-containing epoxy resins and epoxy copolymers, which in turn are good finishing agents for textiles and leather.
Patent AU-701598-B2 (AU)
Title: Coating compositions comprising aldimine and isocyanate and processes for their preparation
Inventor: BRAUN DAVID W
IPC: C08G18/10
Filed: 1995-06-02
Granted: 1999-02-04
Abstract: The present invention relates to a non-hydroxyl functional resin containing coating composition comprising:     a) an aldimine compound having the structure <CHEM>     wherein  n averages greater than 1, R1 is alkyl, aryl, cycloaliphatic or substituted alkyl, aryl, cycloaliphatic or heterocyclic group, and R2 is monomeric or polymeric aliphatic, aromatic, arylaliphatic or cycloaliphatic group which may contain O, N, S, or Si, b) an isocyanate functional component comprising uretdione structure   c) optionally, other active hydrogen compounds.  f
Patent AU-557011-B2 (AU)
Title: Method for manufacturing aluminium- and boron-based compositealloys and application thereof
Inventor: PLANCHAMP C
IPC: G21F1/08
Filed: 1983-10-04
Granted: 1986-11-27
Abstract: PCT No. PCT/FR83/00199 Sec. 371 Date Jun. 4, 1984 Sec. 102(e) Date Jun. 4, 1984 PCT Filed Oct. 4, 1983 PCT Pub. No. WO84/01390 PCT Pub. Date Apr. 12, 1984.The present invention relates to a process for the production of composite alloys based on aluminum, which may or may not be alloyed, and containing up to 30% by weight of boron. The process is characterized in that the boron is introduced into the liquid aluminum in the form of aluminum boride having the formula AlB2 or AlB12. It finds application in the production of composite alloys which are resistant to abrasion or which are intended to serve as neutron barriers in air or an aqueous medium.
Patent AU-742930-B2 (AU)
Title: An adsorbent for a hydrocarbon stream and process
Inventor: BLANKENSHIP STEVEN
IPC: B01J20/06
Filed: 1999-01-08
Granted: 2002-01-17
Abstract: An adsorbent product for the adsorption of trace elements of sulfur, arsenic, mercury, compounds which contain these elements or metal hydrides from a hydrocarbon gas stream, preferably an olefinic or paraffinic stream, wherein the adsorbent product is iron oxide and manganese oxide placed on a support material, preferably aluminum oxide. Also disclosed is a process for the use of this adsorbent product for the removal of trace elements of arsenic, mercury and sulfur or compounds containing those elements or metal hydrides from a hydrocarbon gas stream, preferably an olefinic or paraffinic gas stream.