baber/WOPTO huggingface dataset:
Patent BR-122023002674-B1 (BR)
Title: Aparelho de drenagem para uma tubulação submarina
Inventor: LAURA LIÉBANA YESTE
IPC: B01D17/00
Filed: 2017-08-21
Abstract: A presente invenção se refere a um aparelho de drenagem (200) para uso em uma tubulação submarina a fim de remover líquido de um fluxo de múltiplas fases na tubulação submarina. O aparelho de drenagem compreende um primeiro canal (20) para transportar um fluxo de múltiplas fases que compreende fases líquidas e gasosas; e meio de extração de líquido (11, 12, 14, 18) para extrair a fase líquida do fluxo de múltiplas fases no primeiro canal (20). O diâmetro interno do primeiro canal (20) é substancialmente igual a um diâmetro interno de um tubo submarino disposto para transportar o fluxo de múltiplas fases na tubulação submarina, de modo que um rotor de tubos que se desloca ao longo do tubo submarino possa passar através do primeiro canal (20). A presente invenção também fornece uma tubulação submarina que compreende um tubo submarino para transportar um fluxo de múltiplas fases debaixo d?água; e pelo menos um dreno. O pelo menos um dreno está disposto na metade do caminho ao longo de um gradiente no tubo submarino a fim de reduzir retenção de líquido.
Patent CS-214871-B2 (CS)
Title: Method of preparation of alcalic metal carbonate in the electrolyser
Inventor: O'LEARY KEVIN J
IPC: C25B1/14
Filed: 1976-01-21
Abstract: An alkali metal carbonate substantially free of alkali metal chloride is efficiently produced by electrolyzing an alkali metal chloride in an electrolytic cell having anolyte and catholyte compartments separated by a cation-exchange hydraulically impermeable membrane comprised of a thin film of a fluorinated polymer having pendant sulfononate groups and a cathode spaced apart from the membrane, injecting into the catholyte compartment of the cell carbon dioxide in a quantity sufficient to convert substantially all of the alkali metal hydroxide forming therein to the alkali metal carbonate salt, and utilizing a magnitude of electrolyzing current that reduces alkali metal chloride in the carbonate salt to less than 400 ppm.
Patent CS-214698-B2 (CS)
Title: Method of making the 9-aminoalcylfluorenes
Inventor: LACEFIELD WILLIAM B
IPC: A61K31/445
Filed: 1980-03-11
Abstract: A 9-aminoalkylfluorene of formula <CHEM>  wherein: R<1> is hydroxy, cyano, CONR<6>R<7> in which R<6> and R<7> are independently hydrogen or alkyl;  n is an integer from 3 to 5; R<2> and R<3> are independently hydrogen, alkyl, alkenyl or phenyl alkyl, or taken together with the adjacent nitrogen atom form a heterocyclic group optionally including one further heteroatom selected from oxygen and nitrogen, and which ring is optionally substituted by up to two alkyl groups;  R<4> and R<5> are independently hydrogen, alkyl or halogen; provided that R<2> is hydrogen when R<1> is hydroxy; or a pharmaceutically-acceptable salt thereof, have been found to be very effective in the therapy of cardiac disorders, particularly cardiac arrythmias.
Patent CS-235986-B2 (CS)
Title: Method of 1,1-dioxopenicilanoyloxy-methyl-6-beta-amino- penicilanate production
Inventor: WEEKS PAUL D
IPC: C07D499/10
Filed: 1983-10-26
Abstract: A process for the preparation of 1,1-dioxopenicillanoyloxymethyl 6-beta-aminopenicillanate which comprises reacting 1,1-dioxopenicillanoyloxymethyl 6-phenylacetamidopenicillante or the corresponding phenoxy- acetamidopenicillanate under anhydrous conditions with a halogenating agent in the presence of a reaction inert solvent to form an intermediate imino halide, addition of a primary alcohol having from one to four carbon atoms to convert the imino halide to an imino ether and subsequent hydrolysis to give the desired product.
Patent CS-221939-B2 (CS)
Title: Mobile machine for the track construction
Inventor: THEURER JOSEF
IPC: E01B27/16
Filed: 1980-11-27
Abstract: The tamping head of a mobile track tamper comprises two pairs of reciprocable ballast tamping tool implements, each pair being arranged at a respective side of each track rail, a reciprocating power drive for the ballast tamping tool implements of each pair, a carrier part associated with the ballast tamping tool implements, a pivot extending in the direction of elongation of the machine and supporting the carrier part for pivoting in a plane extending transversely thereto, and a vibrating power drive connected to the carrier part and imparting to the tamping tool implements an oscillatory vibrating motion in a plane extending perpendicularly to the pivot in each position of the tamping tool implements.
Patent JP-2702915-B2 (JP)
IPC: C12N9/16
Filed: 1987-01-07
Granted: 1998-01-26
Abstract: A process for the preparation of a pharmaceutically active compound in a stereospecific form of the formula or a pharmaceutically acceptable salt or ester thereof, like an alkali metal salt or an alkaline earth metal salt or a pivaloyl ester, wherein R₁ represents an optionally substituted aryl group such as a phenyl or naphthyl group optionally included in a heterocyclic ring system, which is optionally substituted, or represents a heteroaromatic ring system containing in addition to carbon atoms one or more atoms selected from nitrogen, sulphur and oxygen, this ring system being optionally substituted, which comprises subjecting a compound of the formula wherein R₂ is an ester residue and preferably an alkyl group optionally substituted, to the action of a micro-organism having the ability for stereoselective hydrolysis of compound (II) into compound (I), having at least 80% by weight the S-configuration, and if desired converting compound (I) into the pharmaceutically acceptable salt or ester thereof.
Patent JP-3739057-B2 (JP)
IPC: G10L21/003
Filed: 1995-01-20
Granted: 2006-01-25
Abstract: PURPOSE: To attain plural effect sound control by single operation by changing the rate of change in a control amount when an operation position signal level is a prescribed level or below with the rate of change in the control amount when the prescribed level or above. CONSTITUTION: Since a key control data table showing the rate of change corresponding to respective volume position data is formed in a ROM 10, the key control data are read out of the data table selectively. A microcomputer 5 transfers the read data to a DSP 2 and a display device 7. Thus, the DSP 2 performs key control processing changing a key by the rate of change shown by the transferred control data for an audio signal supplied from an A/D converter 1. The DSP 2 writes the audio signal data supplied from the converter 1 in a RAM 3 for delay successively in order of sample, and the audio signal is read out at a speed different from the speed of write. Thus, a frequency is changed wholly, and the key of a reproducing sound is changed.
Patent AU-705408-B2 (AU)
Title: Carbapenem-3-carboxylic acid ester derivatives
Inventor: ABE TAKAO
IPC: C07D477/20
Filed: 1996-12-04
Granted: 1999-05-20
Abstract: PCT No. PCT/JP96/03540 Sec. 371 Date Jul. 17, 1997 Sec. 102(e) Date Jul. 17, 1997 PCT Filed Dec. 4, 1996 PCT Pub. No. WO97/21712 PCT Pub. Date Jun. 19, 1997Disclosed are carbapenem-3-carboxylic acid ester derivatives of formula (I), wherein R1 is a hydrogen atom or a lower alkyl group, R2 is an alkyl group which may be substituted by a cycloalkyl group having about 4 to 7 carbon atoms and which may be substituted by a lower alkyl group, or is a cycloalkyl group having 4 to 7 carbon atoms which may be substituted by a lower alkyl group and n is 0 or 1. The compounds are highly absorbable through the digestive tract and are rapidly converted in the body to the active compound, which shows strong antibacterial activity.    <IMAGE>  (I)
Patent AU-650716-B2 (AU)
Title: Process and apparatus for industrial fractionation of polymers
Inventor: WEINMANN KLAUS
IPC: C08F6/04
Filed: 1992-02-14
Granted: 1994-06-30
Abstract: In a process for industrial fractionation of polymers using an extraction column and a homogeneous extraction agent a homogeneous feed is supplied to a region of the extraction column which is nearer the upper end thereof when the feed has a greater density than the extraction agent and which is nearer the lower end thereof when the feed has a lower density than the extraction agent. An apparatus for carrying out this process consists advantageously, instead of a pulsed sieve plate column as hitherto, of an unpulsed filling body column which leads to a better separation because a back mixing is avoided in favourable manner.
Patent AU-748261-B2 (AU)
Title: Solid solutions of monoazo pigments
Inventor: CHISHOLM GREIG
IPC: C08K5/23
Filed: 1999-10-19
Granted: 2002-05-30
Abstract: Solid solutions of monoazo pigments comprising a host lattice and at least one guest material wherein the host lattice is a material having the general formula I or II, wherein compound of formula I is defined asThe guest material(s) have the same general formulae as their respective hosts with the proviso that they differ in molecular structure in at least one position from the respective hosts.
Patent AU-717744-B2 (AU)
Title: Angiogenesis inhibiting pyridazinamines
Inventor: STOKBROEKX RAYMOND ANTOINE
IPC: A61K31/529
Filed: 1997-01-14
Granted: 2000-03-30
Abstract: This invention concerns compounds of formula the N-oxide forms, the pharmaceutically acceptable acid addition salts and stereochemically isomeric forms thereof, wherein X is CH or N; m is 2 or 3 and n is 1, 2 or 3; wherein 1 or 2 C-atoms of the CH2 groups of the moiety which may also contain one double bond, may be substituted with C1-6alkyl, amino, aminocarbonyl, mono- or di(C1-6alkyl)amino, C1-6alkyloxycarbony, C1-6alkylcarbonylamino, hydroxy or C1-6alkyloxy; and/or 2 C-atoms of said CH2 groups may be bridged with C2-4alkanediyl; R1 is hydrogen, C1-6alkyl, C1-6alkyloxy, C1-6alkylthio, amino, mono- or di(C1-6alkyl)amino, Ar, ArNH-, C3-6cycloalkyl, hydroxymethyl or benzyloxymethyl; R2 and R3 are hydrogen, or taken together may form a bivalent radical of formula -CH=CH-CH=CH-; in case X represents CH then L is a radical L1, L2 or L3; or in case X represents N then L is a radical L2 or L3; L1 is Ar-C1-6alkyloxy, Ar-oxy, Ar-thio, Ar-carbonylamino, di-Ar-methyloxy-, N-Ar-piperazinyl, N-Ar-homopiperazinyl, 2-benzimidazolinonyl, Ar-NR4-, Ar-Alk-NR4-, Ar-NR4-Alk-NR5- or Het-NR4-; L2 is Ar, Ar-carbonyl, Ar-CH=CH-CH2-, naphtalenyl or Het; L3 is C1-6alkyl substituted with one or two radicals selected from Ar, Ar-oxy, or Ar-thio, further optionally substituted with cyano or hydroxy; 2,2-dimethyl-1,2,3,4-tetrahydro-naphtalenyl; 2,2-dimethyl-1H-2,3-dihydroindenyl;Ar-piperidinyl or Ar-NR4-Alk-; R4 and R5 are each independently selected from hydrogen or C1-6alkyl; Alk is C1-6alkanediyl; their preparation, compositions containing them and their use as a medicine.
Patent AU-606682-B2 (AU)
Title: Water-resistant support material for light sensitive materials
Inventor: DETHLEFS RALF-BURKHARD DR DIPL
IPC: G03C1/775
Filed: 1988-04-28
Granted: 1991-02-14
Abstract: The waterproof base for light-sensitive materials is coated on one or both sides with polyolefin resin, at least the polyolefin resin of the front coating containing a copolymer of ethylene and another  alpha -olefin. This copolymer makes it possible to add a high proportion of light-reflecting white pigment to the coating composition.
Patent AU-769242-B2 (AU)
Title: Method for preparing polyhalogenated paratrifluoromethylanilines
Inventor: ANCEL JEAN-ERICK
IPC: C07C209/10
Filed: 1999-12-10
Granted: 2004-01-22
Abstract: The invention concerns a novel method for preparing polyhalogenated paratrifluormethylanilines particularly useful as reaction intermediates for preparing compositions used as insecticides. The products of the inventive method are obtained by the action of ammonia on polyhalogenated para-trifluoromethylbenzene at a temperature ranging between 150 and 350° C. The inventive reaction can be carried out in the presence of an alkaline halide.
Patent AU-672548-B2 (AU)
Title: Method and apparatus for handling printed sheet material
Inventor: DEMOORE HOWARD WARREN
IPC: B41F22/00
Filed: 1995-04-05
Granted: 1996-10-03
Abstract: The circumferential support surface (38) of a transfer cylinder (10) is covered with a conductive, fluoropolymer layer (60) and a flexible jacket covering (58). The low friction properties of the conductive base covering permit free movement of the flexible jacket covering relative to the transfer cylinder support surface. Electrostatic charges delivered to the flexible jacket covering by the printed sheet material are drawn away from the flexible jacket covering and are discharged into the metal body (34) of the transfer cylinder (10) by the conductive base covering layer (60). <IMAGE>
Patent AU-686767-B2 (AU)
Title: Delivery systems for hydrophobic drugs
Inventor: LACY JONATHAN ERNEST
IPC: A61K47/44
Filed: 1995-03-16
Granted: 1998-02-12
Abstract: A carrier system for a hydrophobic drug comprises     (a) a digestible oil, and (b) a pharmaceutically acceptable surfactant for dispersing the oil in vivo upon administration of the carrier system. The surfactant comprises a hydrophilic surfactant component, such as a transesterification product of polyethylene glycol and glycerol esters of capric and caprylic acids, which does not substantially inhibit the lipolysis of the digestible oil.
Patent AU-746172-B2 (AU)
Title: A method of and an implement for milking and/or treating animals
Inventor: LELY ALEXANDER VAN DER
IPC: A01J7/04
Filed: 1999-03-10
Granted: 2002-04-18
Abstract: A method of automated milking and/or treating of animals, which method comprises a number of steps for milking and/or treating the animals, such as cleaning the teats and/or foremilking and/or milking and/or stripping and/or disinfecting the teats, etc., in which there are at least two variants for at least one step and in which for the at least one step a variant is chosen at random, e.g. by means of a random generator, or periodically, said variant subsequently being carried out.
Patent AU-614981-B2 (AU)
Title: Orthopedic hip hinge providing adjustment for abduction
Inventor: BORIG DONALD ALLEN
IPC: A61F5/04
Filed: 1988-07-29
Granted: 1991-09-19
Abstract: An orthopedic device suitable for controlling hip joints is provided which includes a first hinge means (10, 22, 36) for flexion and extension of the hip and a second hinge means (20, 31) for abduction and adduction of the hip. The orthopedic hip hinge permits a shortening of the overall length of the hinge arm assembly during abduction of the hip and minimizes pistoning of the thigh attachment support. Also included are means for permitting free abduction of the orthopedic hinge within a specified range, while preventing any adduction of the hip. The disclosed device more closely approximates the actual motion of the femoral head in its socket, since the flexion hinge and the abduction hinge employ a common element, and are disposed in a ball-joint arrangement.
Patent AU-712171-B2 (AU)
Title: High refractive index hydrogels prepared from polymers and copolymers of N-benzyl-N-methylacrylamide
Inventor: ZHOU STEPHEN Q
IPC: C08F20/54
Filed: 1997-03-17
Granted: 1999-10-28
Abstract: Novel biocompatible, high strength hydrogels useful in intraocular lenses are provided which are optically transparent, have high refractive indices and possess long term stability. The hydrogels are prepared from cross-linked copolymers of N-benzyl-N-methylacrylamide.
Patent AU-721452-B2 (AU)
Title: Antidiabetic agents
Inventor: ADAMS ALAN D
IPC: C07D307/82
Filed: 1997-01-31
Granted: 2000-07-06
Abstract: The instant invention is concerned with acetylphenols which are useful as antiobesity and antidiabetic compounds. Compositions and methods for the use of the compounds in the treatment of diabetes and obesity and for lowering or modulating triglyceride levels and cholesterol levels or raising high density lipoprotein levels or for increasing gut motility or for treating atherosclerosis are also disclosed.
Patent AU-616203-B2 (AU)
Title: New dicarboxylic acid-bis(3,5-dicarbamoyl-2,4,6- triiodoanilides), process for their production as well as x- ray contrast media containing them
Inventor: BLASZKIEWICZ PETER DR
IPC: A61K49/04
Filed: 1988-09-16
Granted: 1991-10-24
Abstract: Dicarboxylic acid bis-(3,5-dicarbomoyl-2,4,6-triiodoanilides) of general formula I  <IMAGE>  wherein the amide radicals -CONR1R2 and -CONR3R4 are different from one another and R1 is a hydrogen, a lower alkyl radical or R2, R2 is a straight-chain or branched-chain monohydroxy or polyhydroxy alkyl radical, R3 is hydrogen, a lower alkyl radical or R4, R4 is a straight-chain or branched-chain monohydroxy or polyhydroxy alkyl radical, R5 is hydrogen, a lower alkyl radical or a monohydroxy or polyhydroxy alkyl radical, X is a straight-chain or branched-chain alkylene with 1 to 6 carbon atoms, which optionally can be substituted by 1 to 6 hydroxy or alkoxy groups or interrupted by one or more oxygen atoms, possess good pharmacological and physicochemical properties rendering them outstandingly suitable as radiopaque substances in X-ray contrast media for use in all fields of application for X-ray contrast media.
Patent AU-575566-B2 (AU)
Title: Beta-carboline derivatives
Inventor: SEIDELMANN DIETER DR
IPC: C07D471/04
Filed: 1984-06-20
Granted: 1988-08-04
Abstract: Substituted  beta -carbolines of the formula I 
<IMAGE>
 in which
 R<3> denotes the 5-oxadiazolyl radical 
<IMAGE>
 where R' has the meaning C1-3-alkyl and C3-C6-alkyl and
 the alkoxycarbonyl radical -COOR'' where R'' has the meaning C1-4-alkyl,
 R<4> denotes hydrogen, methyl, ethyl and methoxymethyl and
 R<A> denotes the aryl radical 
<IMAGE>
 and the aralkyl radical 
<IMAGE>
 where X has the meaning C1-12-alkyl, it being possible for the alkyl radical to be straight-chain, branched, saturated or unsaturated and for a CH2 group to be substituted by a carbonyl group, and where R''' has the meaning fluorine, chlorine, bromine or iodine, C1-3-alkyl, C1-3-alkoxy, C1-5-acyloxy, phenyl, C2-5-alkylenedioxy, trifluoromethyl, nitrilo, nitro or an amino group -NR<IV>R<V> where
 R<IV> and R<V> have the meaning hydrogen, C1-3-alkyl, C1-5-acyl or phenyl, it being possible for R<IV> and R<V> to be identical or different and to form a 3-6-membered hetero ring system together with the amino nitrogen atom,
 it being possible for the substituent R''' to occur once or more on the aryl radical in an identical or different manner, and a process for their preparation are described. 
<??>The compounds have an action on the central nervous system and are thus suitable as psychopharmaceuticals.
Patent AU-655856-B2 (AU)
Title: Self-tightening clamp
Inventor: OETIKER HANS
IPC: B25B25/00
Filed: 1992-11-27
Granted: 1995-01-12
Abstract: A self-tightening clamp (20) formed from spring steel band (21) material which exerts clamping forces by the inherent springiness of the band material. To minimize outwardly projecting parts with their injury danger and to obtain an inner clamping surface substantially devoid of any gaps or steps, the end of the outer band end portion (21b) is provided with an elongated slot (22) adapted to receive the tongue-like overlapped inner band end portion (21a). Temporary locking of the clamp is realized by a detent member (26) in the tongue-like inner band end portion (21a) adapted to be lockingly engaged by a locking surface (25) in the outer band portion (21b). The elongated slot (22) is thereby of such width as to accommodate the tongue-like inner band portion (21a) whereby the detent member (26) is located in the elongated slot (22) when the clamp (20) is in its clamping position. <IMAGE>
Patent AU-690315-B2 (AU)
Title: Metal complexes with charged linker
Inventor: JOSEL HANS-PETER
IPC: C12Q1/68
Filed: 1995-07-24
Granted: 1998-04-23
Abstract: PCT No. PCT/EP95/02920 Sec. 371 Date Jun. 20, 1996 Sec. 102(e) Date Jun. 20, 1996 PCT Filed Jul. 24, 1995 PCT Pub. No. WO96/03409 PCT Pub. Date Feb. 8, 1996The present invention concerns new metal complexes with a charged linker and their use as luminescent marker groups in an immunoassay.
Patent AU-651923-B2 (AU)
Title: Device for generating an electrical voltage of predetermined waveform, iontophoresis apparatus for transdermally administering medicinal products and electrical stimulation apparatus, which apparatuses are equipped with such a device
Inventor: TEILLAUD ERIC
IPC: A61N1/32
Filed: 1993-02-23
Granted: 1994-08-04
Abstract: The device comprises a switched mode power supply (1) equipped with an electronic switching element (T1), the closing of which supplies an inductor (L1) which discharges, on reopening the element, into a capacitor (C1) across whose terminals the output voltage of the device appears, characterised in that it comprises (a) memory means for recording a series of numbers reflecting successive segments of the predetermined waveform, (b) a clocked digital counter (2), and (c) means (3) for successively loading this counter (2) with each of the numbers of the series as a bound for the counting effected by the counter (2), the latter cyclically closing the switching unit (T1) for a predetermined time interval whenever the counting effected attains the bound thus fixed. <IMAGE>
Patent AU-695639-B2 (AU)
Title: Surface etching
Inventor: LINDSKOG SVEN
IPC: A61K6/52
Filed: 1995-09-14
Granted: 1998-08-20
Abstract: PCT No. PCT/SE95/01041 Sec. 371 Date May 12, 1997 Sec. 102(e) Date May 12, 1997 PCT Filed Sep. 14, 1995 PCT Pub. No. WO96/09029 PCT Pub. Date Mar. 28, 1996A composition for use in biological, mineralized surface conditioning, especially tooth root conditioning, by selective removal of parts of an exposed tooth root surface so as to improve subsequent attachment of the tooth in conjunction with periodontal surgery, includes, as an active constituent, an effective amount of ethylene-diaminotetraacetic acid (EDTA) in combination with an aqueous matrix. A method of tooth root conditioning includes, in a preferred embodiment, the step of applying to an exposed tooth root surface a viscous composition of EDTA in a concentration of no less than 80% by weight of the concentration at saturation of EDTA.
Patent AU-701401-B2 (AU)
Title: A vessel for filtering liquids, particularly drinking water
Inventor: MORETTO LEONIDA
IPC: A47G19/12
Filed: 1995-10-27
Granted: 1999-01-28
Abstract: PCT No. PCT/EP95/04231 Sec. 371 Date Jun. 27, 1997 Sec. 102(e) Date Jun. 27, 1997 PCT Filed Oct. 27, 1995 PCT Pub. No. WO96/13318 PCT Pub. Date May 9, 1996A vessel for filtering liquids includes a container and a receptacle for the liquid to be filtered, with a filtering device between the receptacle and the container. A lid is removably fitted to the container for the purpose of easy access to the container. A counting device is associated with the lid and is automatically activated by the removal of the lid for detecting and counting the occasions on which access is gained to the container by removing the lid.
Patent AU-668392-B2 (AU)
Title: Method and apparatus for locating a nerve
Inventor: RAYMOND STEPHEN A
IPC: A61B5/05
Filed: 1993-04-14
Granted: 1996-05-02
Abstract: The present invention is directed to a method and apparatus for locating and identifying the function of specific peripheral nerves. In one embodiment, the present invention takes the form of a nerve stimulator which is used to locate nerves to assist in the administration of regional anesthesia. In another embodiment, the nerve stimulator is used to locate, identify the function of, and guard against the inadvertent cutting of specific nerves during surgical procedures. The apparatus of the present invention includes a stimulus delivery means, a response-detecting means and a means for automatically modulating the magnitude of the stimulus.