baber/WOPTO huggingface dataset:
Patent AU-2002333269-A1 (AU)
Title: Process for preparing variant polynucleotides
Inventor: KERKMAN RICHARD
IPC: C12P41/00
Filed: 2002-07-23
Abstract: The present invention discloses a process for the preparation of variant polynucleotides using a combination of mutagenesis of a starting population of polynucleotides and recombination of the mutated polynucleotides. The process comprises the steps of subjecting a population of polynucleotides to (a series of) two (or more) separate PCR's comprising a first PCR with a forward mutation-specific primer for a position to be mutated and a reverse universal primer and a second PCR with a forward universal primer and a reverse mutation-specific primer for a position to be mutated. The products of the (series of) two (or more) PCR's are assembled by a polymerase, preferably in one tube.
Patent AU-2002348893-A1 (AU)
Title: Frequency modulator using switched capacitors
Inventor: KOLLER MANFRED
IPC: H03C3/00
Filed: 2002-11-13
Abstract: In a device (1) with a circuit (2) for generating a modulated signal (S) is provided a modulation device (9; 59) which is intended to receive a data signal (DS) and generate the modulated signal (S) as a function of the data signal (DS) where for the purpose of generating the modulated signal (S) as a function of the received data signal (DS) a choice can be made between at least two characteristic signal values (F1, F2; A1, A2) of the modulated signal (S) and further an adjustment device (13) is provided which is designed to adjust programmably and as a function of the data signal (DS) at least one of the characteristic signal values (F1, F2; A1, A2).
Patent AU-2002348895-A1 (AU)
Title: Signal coding
Inventor: SCHUIJERS ERIK G P
IPC: G10L19/14
Filed: 2002-11-13
Abstract: Coding a signal is provided, wherein a first set of values is provided related to subsequent times in a first time interval of the signal, a second set of values is provided related to subsequent times in a second time interval of the signal, the first time interval having an overlap with the second time interval, the overlap including at least two subsequent times of the second interval, wherein at least one of the values of the second set related to the at least two subsequent times in the overlap is encoded with reference to a value of the first set which is closer in time to the at least one value of the second set than any other value in the second set.
Patent AU-2002357794-A1 (AU)
Title: Undergarment for a male incontinence devive
Inventor: MISKIE MARK
IPC: A61F5/44
Filed: 2002-12-09
Abstract: A multi-piece fluid transfer receptacle is used in a male incontinence device. The receptacle includes an outer shell having a first open end adapted for receiving the penis of a user and a second end defining a fluid discharge port. The second end extends beyond the first end a distance sufficient to cover a head of the penis, whereby urine is transferred forwardly from the penis and outwardly from the receptacle through the discharge port. A detachable fluid-management insert is received within the first open end and includes an elongated tongue spaced apart from an interior surface of the outer shell. The tongue forms a backflow barrier between the penis and the outer shell to shield the penis from urine flowing backward towards the user and away from the discharge port.
Patent AU-2002360213-A1 (AU)
Title: Method for producing thermo-insulating cylindrical vacuum panels and panels thereby obtained
Inventor: GREGORIO PIERATTILIO DI
IPC: B29C53/04
Filed: 2002-12-19
Abstract: It is disclosed a method for producing thermo-insulating cylindrical vacuum panels starting from planar panels, which comprises subjecting the planar panel (1) to a calendering operation, passing it through at least two rollers (2, 3) and a third element (4).
Patent AU-2002366675-A1 (AU)
Title: A matrix-addressable array of integrated transistor/memory structures
Inventor: GUDESEN HANS GUDE
IPC: H01L27/092
Filed: 2002-11-18
Abstract: comprises one or more layers (1) of semiconducting material, two or more electrode layers, and memory material (11) contacting electrodes (2,6, 10) in the latter. At least one layer of a semiconducting material and two electrode layers form transistor structures such that the electrodes of the first electrode layer forms source/drain electrode pairs and those of a second electrode layer form the gate electrodes thereof. The source and drain electrodes (2;6) of a single transistor/memory structure are separated by a narrow recess (3) extending down to the semiconducting (1) layer wherein the transistor channel (8) is provided beneath the recess and with extremely small width, while the source and drain regions are provided beneath the respective source and drain electrodes (2;6) on either side of the transistor channel(8). Memory material (11) is provided in the recess (3) and contacts the electrodes (2,6,10) of the transistor. This arrangement defines the transistor channel (8) with a length L corresponding to the width of the recess (3) and a width W corresponding to the width of the gate electrode (10), L being a fraction of W, and three memory cells in the memory material (11) formed respectively between the source electrode (2) and the gate electrode (10), the drain electrode (6) and the gate electrode (10) and in the recess between the source and drain electrodes (2;6).
Patent AU-2003201790-A1 (AU)
Title: A device for absorbing kinetic energy
Inventor: ALLERT BENGT THORE
IPC: B62D1/19
Filed: 2003-01-03
Abstract: The invention refers to a device for absorbing kinetic energy at systems, which are subjected to stress at collision incorporating at least a first part (111; 12) and a second part (112; 124), whereby the first (111; 12) and the second parts (112, 124) under influence of a collision force are arranged to make a mutual movement, whereby this movement at least partly causes a cutting in at least one contact zone (117, 125) between said first and second parts, thus that one of the parts retards the other part by means of cutting of material, wherein the device (10) incorporates a latch device (11), which in turn incorporates the first and the second parts (111, 112), whereby the first part is constituted by a part movably arranged internally on the latch device and provided with a toothed joint (113), and the other part is constituted by the remaining part of the latch device.
Patent AU-2003223173-A1 (AU)
Title: Portable coordinate measurement machine with integrated line laser scanner
Inventor: HELM C ANDREW
IPC: B25J9/16
Filed: 2003-02-13
Abstract: A portable coordinate measurement machine comprises an articulated arm having jointed arm segments. The arm includes a measurement probe having an integrated line laser scanner rotatably mounted thereon.
Patent AU-2003231015-A1 (AU)
Title: Postnatal stem cells and uses thereof
Inventor: SHI SONGTAO
IPC: A01N63/00
Filed: 2003-04-19
Abstract: The invention generally relates to postnatal dental stem cells and methods for their use. More specifically, the invention relates in one aspect to postnatal dental pulp stem cells, use of the cells to generate dentin, and differentiation of the cells. In another aspect, the invention relates to human postnatal deciduous dental pulp multipotent stem cells, use of the cells to generate dentin, and differentiation of the cells.
Patent AU-2003243923-A1 (AU)
Title: Temperature compensated optical system based on a diffractive optical element
Inventor: DAM-HANSEN CARSTEN
IPC: G01P3/68
Filed: 2003-06-30
Abstract: The present invention relates to an apparatus for the determination of a condition or state of an object based on quasi-elastic interaction between the object and light transmitted to the object, the apparatus comprising a diffractive optical element having a diffracting region comprising a first diffracting structure for diffraction and focussing of a first light beam to the object, and a second diffracting structure that is laterally displaced relative to the first diffracting structure for diffraction and focussing of a second light beam to the object. The first and second diffracting structures focus the first and second light beams in the same focussing plane, the focussing plane being substantially perpendicular to propagation directions of the first and second light beams. The diffracting region further comprises a receiving diffracting structure for diffraction of light from the light beams that has interacted with the object. The diffracted light is diffracted in a diffraction angle. The size of the diffraction angle is substantially equal to the angle of incidence of the incoming light beam.
Patent AU-2003246387-A1 (AU)
Title: Implant for transport and release for pharmacologically active agents as well as a process for producing the same
Inventor: DENK ROMAN
IPC: A61F2/82
Filed: 2003-07-04
Abstract: The present invention relates to an implant comprising (a) a polymer of the general formula (I) as a matrix material of the implant, wherein n is from 2 to ∞, and R<1> to R<6> are the same or different and represent a halogenalkoxy, alkoxy, alkylsulfonyl, dialkylamino or aryloxy group or a heterocycloalkyl or heteroaryl group having nitrogen as a heteroatom, and at least one halogen substituent; and (b) at least one pharmacologically active agent incorporated into the matrix material, a process for producing the same and the use of a mixture of a polymer having the formula (I) and a pharmacologically active agent for the preparation of a pharmaceutical composition in the form of an implant for the treatment of disorders caused by implantation of said implant in a patient.
Patent AU-2003255677-A1 (AU)
Title: Method for surface treatment of sheets and strips of aluminium alloy
Inventor: BENMALEK MOHAMMED
IPC: C23C22/78
Filed: 2003-06-16
Abstract: A method for surface treatment of sheets and strips of aluminum alloy to form a chemically altered layer. The sheet or strip is the product of a manufacturing process including a thermal treatment step followed by cooling in a liquid in which a chemical conversion is carried out using the cooling liquid. The cooling liquid preferably contains between 1 and 10% by weight of at least one salt of one at least of the metals Si, Ti, Zr, Ce, Mn, Mo and V. The invention is particularly applicable to sheets and strips which need a controlled oxide surface for the production of chassis components for the automobile industry for spot gluing or welding.
Patent AU-2003258591-A1 (AU)
Title: Method for producing ipda with a high cis/trans isomer ratio by distillation
Inventor: HENKES ERHARD
IPC: C07C209/86
Filed: 2003-08-08
Abstract: Recovery of isophoronediamine (IPDA) comprises preparation of IPDA having a cis/trans isomer ratio of less than 73/27 and separation into at least 5 fractions by distillation including an IPDA fraction having a cis/trans ratio of greater than 73/27 and a fraction having a cis/trans ratio of less than 66/34.  A process for the recovery of 3-aminomethyl-3,5,5-trimethylcyclohexylamine (isophoronediamine, IPDA) comprises; (a) preparation of IPDA having a cis/trans isomer ratio of less than 73/27;  (b) introduction of IPDA to the middle region of a distillation column having inserts and distillation of IPDA at 5-300 degreesC and 10-2000 mbar;  (c) optionally further purification of the IPDA from (b) by distillation in at least one further column whereby the IPDA from step (b) and (c) are separated into at least 5 fractions comprising an organic fraction (1a) containing impurities having a lower b. pt. than trans-IPDA, an aqueous fraction (1b) containing impurities having a lower b. pt. than trans-IPDA, a fraction (2) containing impurities having a higher b. pt. than cis-IPDA, an IPDA fraction (3) having a cis/trans ratio of greater than 73/27 and an IPDA fraction (4) having a cis/trans ratio of less than 66/34.
Patent AU-2003258680-A1 (AU)
Title: Dispensing device for drinks
Inventor: GREIWE HANSDIETER
IPC: A47J31/44
Filed: 2003-08-28
Abstract: A control unit (9,10) receives signals (17) from the cup platform (21), cup height detector (14) and fill level sensors (15,16) to drive the filling head unit (20) through a gear system (33) so that the outlet nozzle (23) is close to the cup (1) before filling.
Patent AU-2003268875-A1 (AU)
Title: Method of controlling a gas adsorption apparatus
Inventor: MURLEY KRAIG CHARLES
IPC: B01D53/047
Filed: 2003-12-17
Abstract: A method of controlling a gas adsorption apparatus 10 of the kind including a sieve bed 11; 12 containing molecular sieve bed material, the bed 11; 12 being cyclically operable in a charge mode to adsorb non-product gas from an air supply S thereby to increase the concentration of a product gas in a product gas supply which passes to a product gas line 15; 16 and in a vent mode to desorb the adsorbed non-product gas which passes to a non-product gas line 17, and there being a passage 18 to permit a restricted amount only of the product gas supply to pass from the product gas supply line 15; 16 to the bed when operating in vent mode, and characterised in that the method includes operating a variable flow device 22 to permit an increased amount of the product gas supply to pass to the bed 11; 12 when operating in vent mode, under predetermined conditions. <IMAGE>
Patent AU-2003296199-A1 (AU)
Title: A method of preparing memantine hydrochloride
Inventor: GE MENGYA
IPC: A61P25/28
Filed: 2003-12-19
Abstract: A new method of preparing memantine hydrochloride, comprises the following steps: reacting 1-bromo-3,5-dimethyl adamantane and urea/formic acid with formic acid also acting as the solvent; hydrolysising with aqueous inorganic acid; alkalifying, extracting and acidifying with hydrochloric acid; finally collecting target compound. The method uses cheaper raw materials and conducts in homogeneous phase under mild conditions. It can reach high yield and good product purity, and be suitable for macrochemistry. The purity of crude product is 99.0%, and reaches 99.98% after first recrystallization, yield: 69.5%, mp: 332 C (DSC).
Patent AU-2003303098-A1 (AU)
Title: Process for the preparation of 2-aminomethylpyridine derivative
Inventor: VANGELISTI MANUEL
IPC: C07D213/61
Filed: 2003-11-18
Abstract: Process for the preparation of 2-aminomethylpyridine derivative of general formula (I) : <CHEM> in which :  n represents 0, 1, 2 or 3, X is halogen atom, Y may be the same or different and may a halogen atom, a halogenoalkyl, a alkoxycarbonyl or a alkylsulphonyl.
Patent WO-2004069242-A1 (WO)
Title: Composition anthelmintique
Inventor: LAU KAI KIN
IPC: A61K31/167
Filed: 2004-02-04
Abstract: La présente invention concerne le traitement d'infections anthelmintiques chez des animaux, et plus particulièrement des compositions qui sont efficaces pour lutter contre des parasites qui résistent à une large variété de traitements médicamenteux. Dans un premier aspect, l'invention concerne une composition synergique efficace d'un point de vue anthelmintique comprenant au moins un composé appartenant à l'un des groupes suivants: lactones macrocycliques, benzimidazoles, salicylanilides et imidazothiazoles, et un excipient acceptable d'un point de vue thérapeutique. Dans un second aspect, l'invention concerne un procédé pour traiter des infections parasitaires chez un animal, comprenant l'administration à l'animal d'une quantité synergique efficace d'un point de vue anthelmintique d'une composition comprenant au moins un composé appartenant à l'un des groupes suivants: lactones macrocycliques, benzimidazoles, salicylanilides et imidazothiazoles, et un excipient acceptable d'un point de vue thérapeutique. Dans un troisième aspect, l'invention concerne l'utilisation pour le traitement d'une infection parasitaire chez un animal, d'une quantité synergique efficace d'un point de vue anthelmintique d'une composition comprenant au moins un composé appartenant à l'un des groupes suivants: lactones macrocycliques, benzimidazoles, salicylanilides et imidazothiazoles, et un excipient acceptable d'un point de vue thérapeutique.
Patent WO-2004083017-A1 (WO)
Title: Mecanisme de direction
Inventor: CORBOY STEVE
IPC: B62D7/16
Filed: 2004-03-18
Abstract: L'invention concerne un mécanisme de direction comprenant un ou plusieurs ensembles de roues présentant un essieu directeur commun (8) associé à un levier coudé, chaque levier coudé présentant un corps possédant au moins deux pivots (9) espacés, un ensemble manivelle de direction présentant un pivot situé au milieu d'une paire de leviers coudés présentant quatre pivots (10) espacés, l'essieu directeur (8) associé à chaque levier coudé et au moins quatre barres de liaison (3, 3a), chacune étant fixée pivotante au niveau d'une extrémité à un pivot (9) de levier coudé, chaque levier coudé présentant deux barres de liaison (3, 3a), l'autre extrémité de la barre de liaison (3a) étant fixée pivotante à son autre extrémité à distance prédéterminée du pivot de manivelle de direction sur l'ensemble manivelle de direction.
Patent WO-2004094080-A1 (WO)
Title: Tampon nettoyeur pour endoscope
Inventor: KRITZLER STEVEN
IPC: C11D11/00
Filed: 2004-03-30
Abstract: La présente invention a trait à un dispositif de nettoyage pour le nettoyage d'un instrument médical tel qu'un endoscope comportant un tissu, un tampon, ou une éponge imprégné d'une composition qui comprend : une enzyme telle qu'une protéase, alcalase, cellulase, lipolase ; un tensioactif et un humectant en une quantité pour assurer une absorption suffisante d'eau pour réduire tout risque qui pourrait survenir par l'utilisation de l'enzyme en forme sèche tout en préservant l'activité de l'enzyme lors du stockage. Le dispositif de nettoyage est adapté à l'élimination d'au moins une portion de la salissure d'adhérence externe sur un instrument médical par essuyage mécanique, et à la répartition de toute salissure externe subsistant de sorte qu'elle est répartie sous la forme d'un film d'épaisseur plus mince et uniforme que sur l'instrument lorsqu'il n'a pas été essuyé. L'invention a également trait à l'emballage du dispositif de nettoyage, et des procédés de son utilisation.
Patent WO-2005024074-A1 (WO)
Title: Procede destine a extraire des oxydes de titane cristallins
Inventor: URE CHRISTOPHER RAYMOND
IPC: C22B7/04
Filed: 2004-09-03
Abstract: L'invention concerne un procédé destiné à extraire du TiO2 cristallin à partir d'une matière renfermant des oxydes de titane. Premièrement, on produit un laitier en fusion comprenant du TixOy et des fondants comprenant du SiO2 et des oxydes métalliques à partir d'un groupe renfermant du CaO, du MgO et de l'Al2O3, les fondants étant présents dans le laitier en fusion dans une proportion permettant d'ajuster le rapport molaire du CaO, du MgO, de l'Al2O3 et du SiO2 dans le laitier en fusion, ce qui favorise sensiblement la formation d'une phase de silicate secondaire après la formation d'une phase de TiO2 cristallin primaire lorsque le laitier en fusion est refroidi. La concentration en TiO2 dans le laitier en fusion doit être suffisante pour permettre l'obtention d'un TiO2 cristallin lorsque le laitier en fusion est refroidi. Ensuite, on refroidit lentement le laitier en fusion entre la phase liquide et la phase solide du laitier en fusion de manière à favoriser la cristallisation du TiO2, le TiO2 cristallin ainsi formé étant alors libéré et séparé du laitier solidifié. Ce procédé convient particulièrement aux laitiers renfermant du titane obtenus sous la forme d'un sous-produit dans une opération de fusion réductrice destinée au traitement d'oxydes ferreux contenant des oxydes de titane.
Patent WO-2005033574-A1 (WO)
Title: Mecanisme de tension a rotule universel
Inventor: DICKISON MAXWELL
IPC: F16M13/02
Filed: 2004-10-01
Abstract: Un ensemble monture (160) comprend un élément à rotule (160) et un élément de base (110). L'élément à rotule (160) possède une partie de monture (162) et une partie sphérique (161) engagée dans un moyen de support à ressort (150). Un élément de logement (170) forme un emboîtement pour maintenir la partie sphérique (161) à une certaine distance d'un élément de base (110), si bien que ladite partie sphérique (161) est comprimée contre le moyen de support à ressort (150). L'élément de logement (170) comprend une ouverture par laquelle la partie de monture (162) saille. Un moyen de réglage (180) est prévu pour régler la force de sollicitation exercée par les ressorts (130, 140) sur le moyen de support à ressort (150) et pour permettre le repositionnement de la partie de monture (162) d'une première orientation fixe vers une seconde orientation fixe sans réglage supplémentaire de la force de sollicitation.
Patent WO-2005056254-A1 (WO)
Title: Procede ameliore et appareil de decoupe de blocs de mousse
Inventor: RASSMUSSEN KENNETH SKOVSTED
IPC: B26D1/00
Filed: 2004-11-29
Abstract: L'invention concerne un procédé et un appareil de découpe d'un bloc de polystyrène expansé (7). Ledit bloc est déplacé (8) en continu le long d'un poste de découpe (5) présentant au moins un dispositif de découpe (6) conçu pour couper le bloc au moins partiellement dans le sens latéral de part un axe de propagation des blocs. Le bloc est découpé avec au moins un dispositif de découpe au niveau du poste de découpe, la découpe étant commandée de manière à régler le mouvement du bloc afin de réaliser une découpe souhaitée, tandis que le mouvement continu du bloc est maintenu. Ledit poste de découpe peut comprendre plusieurs dispositifs de découpe verticaux, horizontaux. Ladite découpe peut être déterminée comme une fonction du mouvement du bloc (11).
Patent WO-2005056133-A1 (WO)
Title: Jeu
Inventor: SHEPHERD SARA JILLIAN
IPC: A63F11/00
Filed: 2004-12-10
Abstract: La présente invention a trait à un dispositif pour la participation à un jeu comportant des cartes questionnaires (36) présentant des questions (37) qui sont divisées en niveaux de difficulté, une zone de jeu (4) qui est divisée en des parcours à formes géométriques (18, 20, 22, 24, 26) d'espaces de jeu consécutifs (8) correspondant aux niveaux de difficulté des questions (37), des jetons de jeu (48) pour l'occupation des espaces de jeu (8) dans les parcours (18, 20, 22, 24, 26), et au moins un indicateur de nombres aléatoires (50) pour la détermination du déplacement des jetons de jeu (48) autour des parcours. Les parcours (18, 20, 22, 24, 26) présentent des nombres et des séquences différents des espaces de jeu (8) correspondant aux niveaux particuliers de difficulté des questions (37) grâce à quoi les parcours déterminent les différents niveaux de difficulté du jeu.
Patent AU-2004220360-A1 (AU)
Title: Sulfonic acids, their derivatives and pharmaceutical compositions containing them
Inventor: CESTA MARIA CANDIDA
IPC: C07C311/13
Filed: 2004-03-11
Abstract: Selected sulfonic acids, their derivatives and pharmaceutical compositions containing such compounds are useful in inhibiting the chemotactic activation of neutrophils (PMN leukocytes) induced by the interaction of Interleukin-8 (IL-8) with CXCR1 and CXCR2 membrane receptors. The compounds are used for the prevention and treatment of pathologies deriving from said activation. Notably, the selected sulfonic acids and their derivativas are devoid of cyclo-oxygenase inhibition activity and are particularly useful in the treatment of neutrofil-dependent pathologies such as psoriasis, ulcerative colitis, melanoma, chronic obstructive pulmonary disease (COPD), bullous pemphigoid, rheumatoid arthritis, idiopathic fibrosis, glomerulonephritis and in the prevention and treatment of damages caused by ischemia and reperfusion.
Patent AU-2004290918-A1 (AU)
Title: Chimeric anti CD44 antibodies and their use for treating acute myeloid leukemia
Inventor: DICK JOHN E
IPC: C07K16/28
Filed: 2004-11-19
Abstract: The present invention provides two chimeric anti-CD44 antibodies comprising specific animo acid sequence, a (Fab')2, Fab, Fab', scFv, Fv or CDRs fragment thereof, in the preparation of a medicament for eradicating pathological stem cells in cancer therapy, and more specifically in acute myeloid leukaemia therapy.