baber/WOPTO huggingface dataset:
Patent AU-2001239925-A1 (AU)
Title: Transfer mechanism for environmental testing apparatus
Inventor: HAYES ROBERT
IPC: G01N17/00
Filed: 2001-02-27
Abstract: An apparatus for conducting environmental tests on a device and which incorporates an improved transfer mechanism is provided. The apparatus includes a cabinet defining first and second chambers therein. An insulation wall extends between the testing chambers and has an opening therein so as to allow passage between the first and second testing chambers. The transfer mechanism includes a frame structure positioned within the cabinet for supporting a basket which carries the device to be tested. The basket is slidable along the supports of the frame structure for carrying the device between the first and second testing chambers.
Patent AU-2001249227-A1 (AU)
Title: Ultra-capacitor based dynamically regulated charge pump power converter
Inventor: NEBRIGIC DRAGAN DANILO
IPC: H02M3/07
Filed: 2001-03-16
Abstract: A charge pump power converter efficiently provides electrical power by dynamically controlling a switch matrix of the charge pump that includes a flying ultra-capacitor C<U>F. Instead of open-loop oscillator-based control, a dynamic controller provides power upon demand by sensing the output voltage and changing the operating frequency of the charge pump in response. Moreover, this closed-loop dynamic control intrinsically voltage regulates the output voltage of the charge pump power converter without the inefficient addition of a step-down voltage regulator, downstream of the power converter. In addition, this closed-loop dynamic control allows for maintaining a desired output voltage even with variations in the input voltage. Further efficiency is achieved by controlling the charging and discharging of the flying ultra-capacitor C<U>F, both in rate of current change and in voltage ripple.
Patent AU-2001249529-A1 (AU)
Title: Polymers that inhibit calcium phosphate and calcium carbonate scale in autodish applications
Inventor: RODRIGUES KLEIN
IPC: C11D3/37
Filed: 2001-03-27
Abstract: An automatic dishwashing composition is presented having 0.01 to 90 percent by weight of a detergency builder and 0.1 to 20 percent by weight of at least one polymer, wherein said polymer or polymers comprises carboxylate groups and sulfonate groups. The composition is useful in liquid, tablet and granular compositions. The composition reduces filming and spotting of glass and plastics.
Patent AU-2001249539-A1 (AU)
Title: Method for maintaining heat balance in a fluidized bed catalytic cracking unit
Inventor: STEFFENS TODD R
IPC: B01J38/02
Filed: 2001-03-28
Abstract: The invention relates to a process for maintaining heat balance in a fluidized bed catalytic cracking unit. More specifically, the invention relates to a combustion control method capable of maintaining or restoring heat balance by conducting, under appropriate conditions, fuel and an oxygen-containing gas to a transfer line. The transfer line conducts effluent including spent catalyst and combustion products to the unit's catalyst regeneration zone.
Patent AU-2001256425-A1 (AU)
Title: Method for interconnecting electronic components in a portable object in the form of a credit card
Inventor: MOULIN JEAN
IPC: G06K19/077
Filed: 2001-04-26
Abstract: The invention concerns a method for producing, in a nomadic object (1) in the form of a credit card, interconnections between electronic components (2, 3, 5, 6, 7, 8) contained in said nomadic object (1). The nomadic electronic object (1) comprises two shells (1a, 1b) between which are inserted said electronic components (2, 3, 5, 6, 7, 8) comprising electrical contact pads (9). The method comprises the following steps: printing a conductive layer (1d) on the inner surface of at least one of the shells (1a), at least at the site of the connections to be produced between said electronic components (2, 3, 5, 6, 7, 8); applying the conductive layers (1d, 1c) of said shells (1a, 1b) on the electrical contact pads (9) of the electronic components (2, 3, 5, 6, 7, 8), in particular by conductive bonding and/or welding and/or soldering and/or pressure, thereby producing galvanic contacts.
Patent AU-2001270833-A1 (AU)
Title: Diffractive device
Inventor: DRINKWATER JOHN
IPC: G02B5/02
Filed: 2001-07-16
Abstract: The invention provides in particular for an achromatic diffractive diffuser comprising a surface relief diffractive device (180) arranged such that, under illumination by ambient light (6), the diffractive effect serves to provide a uniform achromatic diffuser reflection into a defined viewing zone (14) for observation by an observer (11), and also such that the achromatic diffractive replay of the device has a non-symmetric distribution of diffractive light intensity between positive and negative diffractive order such that the diffractive efficiency in the desired diffractive order is enhanced over that of the undesired order to provide an enhanced brightness achromatic device.
Patent WO-9002228-A1 (WO)
Inventor: BATCHELOR PAUL STEPHEN
IPC: E01F13/08
Filed: 1989-08-16
Abstract: L'unité de barrière à portique décrite (1), qui sert à empêcher le passage non autorisé d'un véhicule, comprend une base (2) destinée à être montée fixe sur la chaussée, une barrière (5) montée sur la base (2) par des organes qui permettent à la barrière d'être relevée dans une position opérationnelle empêchant le passage d'un véhicule et d'être abaissée dans une position non opérationnelle autorisant le passage d'un véhicule, ainsi que des organes commandables à distance (17, 19, 21) servant à mouvoir la barrière entre la position opérationnelle et la position non opérationnelle.
Patent WO-9806370-A1 (WO)
Title: A retractable ramp assembly
Inventor: ROGERS BRIAN JAMES
IPC: B60P1/44
Filed: 1997-08-15
Abstract: The vehicle frame members are illustrated at (15 and 16) and as can be seen a box-like sub-frame (18) is fitted, the vehicle having been modified to accommodate the sub-frame (18). The sub-frame (18) is the outer structural frame for the ramp assembly from below. The ramp assembly is 'a drop-in unit' cartridge type unit that is placed into position from above making it a simple matter and easy to insert into the sub-frame (18) of the vehicle. Structural integrity of the vehicle is not interfered with; the frame (18) is designed to ensure structural integrity. The ramp assembly also has a cross-frame member (19) employed between the angles (20 and 21). The angles (20 and 21) simply screw to the frame members (22 and 23) using fasteners. A cover plate (13) is screwed into position and this cover (13) can be simply removed should the mechanics of the retractable ramp assembly which are housed beneath it require service.
Patent WO-9918974-A1 (WO)
Title: Utilisation d'oligosaccharides dans l'abaissement des taux de triglycerides dans le sang
Inventor: COWDEN WILLIAM B
IPC: A61K31/737
Filed: 1998-10-13
Abstract: L'invention concerne généralement des oligosaccharides sulfatés, et notamment l'utilisation de certains oligosaccharides sulfatés en tant qu'agents pour abaisser les taux de triglycérides dans le sang, comme par exemple dans le traitement de l'hypertriglycéridémie.
Patent WO-9954990-A1 (WO)
Title: Moteur electrique ameliore
Inventor: ETTRIDGE JOHN PATRICK
IPC: H02K21/12
Filed: 1999-04-08
Abstract: L'invention concerne un moteur électrique amélioré, qui utilise les deux côtés d'un noyau excité pour produire plus de puissance pour une intensité de courant donnée. Dans l'un des modes de réalisation, un rotor (8) en forme de disque comporte des aimants permanents (9) positionnés à la périphérie, à égale distance les uns des autres. Le stator est un noyau (11) en forme de U comportant une bobine excitatrice (10) positionnée de façon que les deux extrémités du U soient alignées avec l'arc formé par le centre des aimants (9). Dans un autre mode de réalisation, un stator (2) est disposé entre deux rotors concentriques (6, 17) à aimants permanents. Le stator est constitué de plusieurs noyaux (16) en forme de H, dont chacun comporte une bobine (5) positionnée au centre du H. Les deux rotors (6, 17) sont mécaniquement reliés de façon à pouvoir tourner autour du stator. Dans chaque mode de réalisation, l'excitation de la ou des bobines crée un pôle nord et un pôle sud à chaque extrémité du noyau. Chaque côté du noyau est donc utilisé pour entraîner le rotor. Un système de commutation détecte le passage des aimants permanents du rotor, de façon à synchroniser la commutation de la direction du courant dans les bobines. Ce système est plus simple que les systèmes de collecteurs à balai ou électroniques (7) standards.
Patent WO-02083969-A1 (WO)
Title: Method and device for dip coating a metal strip
Inventor: HARDY YVES
IPC: C23C2/00
Filed: 2002-03-28
Abstract: The invention concerns a method for dip coating a metal strip using a molten metal which consists in causing the metal strip to pass in a volume of said molten metal by causing said strip to circulate in a thin channel wherein the molten metal is introduced at least on either side of said strip and so as to generate a circulating movement of said molten liquid relative to the strip inside said thin channel. The pressure on the two surfaces of the strip inside said thin channel is adjusted independently of each other, and the circulating speed of the molten liquid current relative to the strip is adjusted at a value ranging between 0.5 m/s and 1 m/s.
Patent WO-9600127-A1 (WO)
Title: Dispositif de fixation des rapes de fonte standard des batis de cloisonnement existants d'un broyeur tubulaire
Inventor: SCHENK ALBERT
IPC: B02C17/06
Filed: 1995-06-16
Abstract: La présente invention concerne un nouveau dispositif de fixation des râpes (26, 28) ou des contre-faces d'un cloisonnement de broyeur tubulaire. Lesdits cloisonnement sont constitués d'un bâti (1, 3) découpé au chalumeau ou coulé, en acier ou en fer. Ledit bâti est pourvu de trous d'ancrage (13). L'ensemble est caractérisé en ce que le dispositif de fixation est constitué d'une plaque perforée (16) maintenue perpendiculairement à l'axe du broyeur sur le bâti de cloisonnement (1, 3), que ladite plaque perforée est pourvue de points d'ancrage (23) destinés aux râpes (26, 28) ou aux contre-faces, que lesdits trous, d'un diamètre spécifique, sont toujours positionnés de façon identique, de façon que pour un diamètre donné, ce sont toujours les mêmes râpes (26, 28) ou contre-faces qui sont utilisées, quelle que soit la forme du bâti de cloisonnement.
Patent BG-48597-A1 (BG)
Title: Device for deeply drawing out of details with compulsory thinning of the walls
Inventor: KOSTOV EMIL S
IPC: B21D22/20
Filed: 1989-07-24
Abstract: The device is to be used in metal working in the production of hollow thin-wall components from sheet material. Its use improves both quality and output performance. The device consists of a body above which a mobile punch-holder plate is mounted. In the body, coaxially to the punch, an upper die and a bottom (mobile) die are located one above the other. A sector pusher is located above the level of the upper die while the bottom die is connected by a hinge joint with plates, which are located under the upper die. At the lower end of the body, lobe levers are provided which come in contact with the vertical lobes connecting the body with a mobile plate.
Patent BG-50519-A1 (BG)
Title: <early seedlees> vine- tree variety
Inventor: ZANKOV ZDRAVKO D
IPC: A01H5/10
Filed: 1990-06-13
Abstract: The seedless variety ripens very early and is used exclusively for preparing raisins. The vines have a sturdy growth and good fertility. The flower is bisexual. The grape is of medium size, conical. The berry is small to intermediate in size. The skin is thin, fragile, yellow-green. The seeds are rudimentary. The texture is fleshy, while the taste - neutral, harmonious. The produced raisins have yellow to amber-colour, and have extremely good taste qualities.
Patent BG-51716-A1 (BG)
Title: Method for glass ware polishing
Inventor: DIMCHEV BOZHIDAR D
IPC: C03C15/00
Filed: 1991-05-09
Abstract: This method finds application for chemical polishing of glass products, kitchenware in particular, and is used in the glass-making industry. It eliminates the use of toxic hydrofluoric acid. Polishing is carried out by dipping the products in a solution containing, in mass percent: 52-70 sulphuric acid, a double salt - ammonium hydrogen fluoride - ammonium fluoride, 2.5-5 fluorine ions and 25-45.0 water.
Patent BG-51869-A1 (BG)
Title: Pyrrole-containing cephemes and method for their preparation
Inventor: BIZHEV ATANAS T
IPC: C07D501/34
Filed: 1993-04-02
Abstract: Pyrolic cycle-containing cephalosporin derivatives are applicable for controlling the spread of bacterial infections in human and veterinary medicine. They are obtained by a simplified process and have the following general formula:<IMAGE>where R is H or CH3 and A is<IMAGE>They are obtained by making pyrolic aldehyde to react with 7-amino-3-cephem-4-carboxylic acid, substituted at the meanings of R and A, respectively, in an organic solvent/water medium in presence of a weak base.
Patent WO-8706305-A1 (WO)
Inventor: TING HUI-TZENG
IPC: F02M7/133
Filed: 1986-04-17
Abstract: A movable venturi substitutes the existing fixed venturi of a carburetor, and comprises rectangular plate (7) affixed to half shaft (8) and swinging in square air duct (4) by means of mechanical linkage (10, 11 and 12) connected to throttle plate (5) such that its throat area and suction vacuum varies with respect to the throttle plate position and engine speed. A fixed fuel nozzle (13) of multiple small holes for atomizing fuel is located at the venturi and draws fuel from pool (18).
Patent WO-0056729-A1 (WO)
Title: Composes heterocycliques se liant aux recepteurs de chimiokine
Inventor: BRIDGER GARY
IPC: A61P17/06
Filed: 2000-03-24
Abstract: La présente invention concerne une nouvelle classe de composés hétérocycliques se liant aux récepteurs de chimiokine et inhibant de ce fait la liaison de leurs ligands naturels. Ces composés ont un effet protecteur contre l'infection par VIH grâce à leur liaison aux récepteurs de chimiokine, y compris CXCR4 et CCR5, inhibant ainsi la liaison par ces chimiokines. La présente invention concerne un composé représenté par la formule (I)  dans laquelle W désigne un atome d'azote et Y est absent ou W désigne un atome de carbone et Y = H ; R1 à R7 peuvent être les mêmes ou être différents et sont indépendamment sélectionnés entre un hydrogène ou un alkyle en C¿1-6? droit, ramifié ou cyclique ; R?8¿ représente un groupe hétérocyclique substitué ou un groupe aromatique substitué ; Ar représente un cycle aromatique ou hétéroaromatique chacun éventuellement substitué à une position unique ou à des positions multiples, non liantes par des groupes donneurs d'électrons ou des groupes suppresseurs ; n et n' désignent indépendamment 0 à 2 ;  X désigne un groupe représenté par la formule (a) ou (b) dans lesquelles le cycle A désigne un cycle à 5 ou 6 chaînons saturé ou insaturé et éventuellement substitué et P désigne un atome de carbone éventuellement substitué, un atome d'azote éventuellement substitué, un atome de soufre ou un atome d'oxygène. Le cycle B désigne un cycle de 5 à 7 chaînons éventuellement substitué. Le cycle A et le cycle B de la formule précédente peuvent être reliés au groupe W à partir de n'importe quelle position en passant par le groupe V, V représentant une liaison chimique, un groupe en (CH¿2?)n'' (dans lequel n'' = 0-2) ou un groupe C=O. Z représente (1) un atome d'hydrogène, (2) un groupe alkyle en C1-6 éventuellement substitué, (3) un groupe alkyle en C0-6 substitué par un groupe aromatique ou hétérocyclique éventuellement substitué, (4) un alkylamino en C0-6 éventuellement substitué ou un groupe cycloalkylamino en C3-7, (5) un groupe carbonyle ou un sulfonyle éventuellement substitué. Ces composés comprennent également n'importe quel sel d'addition acide acceptable du point de vue pharmaceutique de ces composés ainsi que leurs complexes métalliques et n'importe quelle forme stéréoisomère et mélange de formes stéréoisomères de ces composés.
Patent WO-0155031-A1 (WO)
Title: Mesostructured metal or non-metal oxides and method for making same
Inventor: BONNEVIOT LAURENT
IPC: C09C1/30
Filed: 2001-01-29
Abstract: The invention concerns a method for making mesostructured metal or non-metal oxides. Said method is essentially characterised in that it consists in: (a) mixing in a liquid reaction medium a surfactant and a metal or non-metal oxide at temperature enabling the surfactant to be dissolved in the reaction medium, the surfactant/metal or non-metal oxide molar ratio being less than 1; (b) heating the reaction medium to a temperature sufficiently high and for a sufficient time interval to enable the metal or non-metal oxide to be reorganised and to obtain a mesostructured metal or non-metal oxide; and (c) liquid-solid separation of the reaction medium to recuperate the mesostructured metal or non-metal oxide. The use of a surfactant/metal or non-metal oxide molar ratio less than 1 enable to avoid froth or bubble formation which greatly hinder any subsequent leaching. Thus almost all the surfactant is consumed in the production of mesostructured metal or non-metal oxides, and the silica excess can easily be removed and recycled subsequently.
Patent WO-02066852-A1 (WO)
Title: Compensateur d'usure de freins
Inventor: RANCOURT YVON
IPC: F16D65/14
Filed: 2002-02-21
Abstract: Un ensemble freins à disque (10) comprend un corps (12) monté sur un véhicule et deux disques à rotor montés sur une roue du véhicule. Trois sabots de frein annulaires (30, 54, 76) sont supportés de manière fonctionnelle par le corps (12) et une structure de support du véhicule. Les disques à rotor et deux des sabots de frein annulaires sont conçus pour se déplacer axialement vers un sabot de frein limité axialement afin de venir en contact par friction lors du freinage. Le corps (12) comprend une paroi radiale annulaire (14) et une pluralité d'éléments de liaison axiaux (16) espacés les uns des autres sur la circonférence. Les éléments de liaison (16) sont fixés à la structure de support du véhicule à l'aide de vis de fixation (102) accueillies dans des trous (110). Chaque trou de fixation (100) s'étend radialement dans une clé allongée (98) et est décalé du centre de la clé. La clé allongée (98) est adaptée pour être insérée dans des orientations opposées d'un orifice allongé formé dans l'extrémité distale de l'élément de liaison axial (16) du corps (12) de sorte que la position axiale des trous de fixation (100) soit sélectionnée. La structure simple du corps (12) permet d'effectuer un réglage pour réduire le déplacement des pièces mobiles et compenser l'usure. Cette solution de compensation d'usure est fiable et bon marché.
Patent WO-03000711-A1 (WO)
Title: Eleuthesides antimitotiques
Inventor: ANDERSEN RAYMOND J
IPC: C07H17/02
Filed: 2002-06-25
Abstract: L'invention concerne des analogues de l'éleuthérobine et les éleuthésides modifiés sur la position C-11 ou comprenant une fonctionnalité époxyde de C-11 à C-12. C-11 à C-12 est un emplacement idéal pour conjuguer des fragments fonctionnels au pharmacophore de l'éleuthérobine sans perte significative d'activité antimitotique. Les fragments pouvant être conjugués sur C-11 comprennent ceux destinés à augmenter la solubilité du pharmacophore, afin de faciliter la formulation de médicaments, ou afin de faciliter l'administration ou le ciblage in vivo.
Patent CA-2000187-A1 (CA)
Inventor: GUDMUNDSSON EDGAR
IPC: E04B2/74
Filed: 1989-10-05
Abstract: ABSTRACT      A wall system includes a plurality of wall sections  secured to  one  another  or  to  fixed  building  structure  through   a peripheral  framework  of  profile elements  each  having  a  web bounded by pairs of large and small flanges respectively defining deep  and shallow grooves.  The shallow grooves serve  to  engage and  retain the edges of panels which are held against the  large flanges  while rigid splines are insertable within  opposed  deep grooves of adjacent profile element-equipped panels to  interlock the  plurality  of  wall sections.  By  employing  various  width splines,  alternate spacing between wall sections  is  achievable and  various supplemental members such as shelf brackets or  trim elements  may  be  installed over the  exposed  portions  of  the splines.
Patent CA-2000860-A1 (CA)
Title: Equipment for handling formaldehyde-containing gas or liquid
Inventor: KAKIZAKI HIDEO
IPC: C22C19/03
Filed: 1989-10-17
Abstract: Abstract An equipment for handling a formaldehyde-containing gas or liquid is characterized in that part or the whole of the surface of said equipment to be brought into contact with a formaldehyde-containing gas or liquid is made of an alloy mainly composed of copper and/or nickel.
Patent CA-2001986-A1 (CA)
Inventor: THURIES EDMOND
IPC: H01H33/95
Filed: 1989-11-01
Abstract: The invention concerns a gas-blast circuit interrupter for high potential. The subject of the invention is a gas-blast circuit interrupter for high potential, of the type comprising at least one disconnection chamber comprising an insulating envelope filled with the said gas and inside which are placed a stationary assembly comprising a main stationary contact and a stationary arcing contact, a mobile assembly comprising in particular a main mobile contact and a mobile arcing contact, the disconnection chamber comprising moreover an expelling cylinder opening into an expelling nozzle and a pair of secondary contacts, characterised in that the said expelling cylinder is delimited by a first cylinder (5) constituting the mobile arcing contact, a second cylinder (7) constituting the main mobile contact and a first semi-mobile piston (14) bearing one (30) of the secondary contacts, the other contact (31) being borne by a stationary tube (15) delimiting with the first piston, an insulating tubular extension (5B) of the said first cylinder (5) and a second piston integral with the said cylinder (5) and sliding along the said stationary tube, and a second closed volume (35). 
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Patent CA-2004467-A1 (CA)
Title: Bag puncturing means
Inventor: KARPISEK LADISLAV S
IPC: B67B7/48
Filed: 1989-12-01
Abstract: ABSTRACT            A bag puncturing means to couple to a socket outlet or a plastic liner bag of a liquid container where the socket is closed of by a portion of the plastic bag.   The puncturing means comprises a connector engagable in the socket and movable linearly in the socket and having a liquid passing opening through the connector housing a coiled compression spring which extends from the connector and is longer than the socket and a cutter which is caused to penetrate the socket closing portion of the bag by relative movement between the connector and the socket thereby allowing the spring to enter into the bag.
Patent CA-2007205-A1 (CA)
Title: Bi-level wheel chock and deck
Inventor: BLUNDEN DONALD J
IPC: B61D3/18
Filed: 1990-01-05
Abstract: Abstract of the Disclosure BI-LEVEL WHEEL CHOCK AND DECK           Transport equipment includes a deck for receiving and supporting vehicles and at least one restraining member for preventing movement in a pair of predetermined opposed directions.  The deck member has a plurality of longitudinally extending corrugations that define a series of parallel channels and a corresponding series of parallel ridges.  The ridges provide sufficient surface area to support a wheel.  Each channel has a series of apertures disposed along its length.  The restraining member includes a pair of chocks each chock including a barrier to movement of a wheel in a predetermined direction, a protrusion adapted to engage with one of the apertures in the channel and a locking device for maintaining the protrusion in engagement with the channel aperture.