baber/WOPTO huggingface dataset:
Patent AU-2002215282-A1 (AU)
Title: Enhancing the performance of coding systems that use high frequency reconstruction methods
Inventor: HENN FREDRIK
IPC: G10L19/02
Filed: 2001-11-14
Abstract: An apparatus for encoding an audio signal to obtain an encoded audio signal to be used by a decoder having a high frequency reconstruction module for performing a high frequency reconstruction for a frequency range above a crossover frequency includes, a core encoder for encoding a lower frequency band of the audio signal up to the crossover frequency, the crossover frequency being variable, and the core encoder being operable on a block-wise frame by frame basis, and a crossover frequency control module for estimating, dependent on a measure of the degree of difficulty for encoding the audio signal by the core encoder and/or a boarder between a tonal and a noise-like frequency range of the audio signal, the crossover frequency to be selected by the core encoder for a frame of a series of subsequent frames, so that the crossover frequency is variable adaptively over time for the series of subsequent frames.
Patent AU-2002219971-A1 (AU)
Title: Detection of binding species with colloidal and non-colloidal structures
Inventor: BAMDAD CYNTHIA C
IPC: G01N33/566
Filed: 2001-11-01
Abstract: The invention provides novel techniques for determining the interaction between binding partners. The first binding partner is immobilized to a surface or a colloid and a second binding partner immobilized to a surface or a colloid. Non-specific binding techniques, including a SAM, provide for the immobilization of a wide variety of species. A mixture may be separated into various componens and these components may then be fastened to either the colloids or the surfaces. Binding interaction between the binding partners may be determined through a variety of assays.
Patent AU-2001228241-A1 (AU)
Title: Removable load bed for vehicles
Inventor: SIMPSON PATRICK DANA
IPC: B60P1/64
Filed: 2001-01-29
Abstract: A loading apparatus for a vehicle, the apparatus having a first frame, a second frame having a chain mounted thereupon; and a locking system that is mounted on the first frame. The locking system has a drive wheel, a first arm member and a second arm member. The system is configured such that in a generally closed position, the chain engages the drive wheel in a first position, the drive wheel is connected to the arms; the arms are urged into the closed position. In a generally open position, the chain engages the drive wheel in a second position and the arms are urged into the open position by the second frame.
Patent AU-2001243423-A1 (AU)
Title: Random truncation and amplification of nucleic acid
Inventor: LIETZ ERIC
IPC: G01N33/53
Filed: 2001-03-05
Abstract: A method is provided for producing a library of mutagenized polynucleotides from a target sequence comprising (a) taking a sample comprising: (i) a target sequence including a section to be mutagenized, (ii) a library of first primers where the first primers include a first fixed sequence and a first unknown sequence 3' to the first fixed sequence, the first unknown sequence varying within the library of first primers, and (iii) a library of second primers where the second primer include a second fixed sequence that differs from the first fixed sequence, and a second unknown sequence 3' to the second fixed sequence, the second unknown sequence varying within the library of second primers; (b) performing one or more cycles of primer extension amplification on the sample in the presence of at least one polymerase such that a member of the library of the first primers is extended relative to the target sequence; and (c) performing one or more additional cycles of primer extension amplification on the sample such that a member of the library of the second primers is extended relative to the first primer that was extended in step (b) to form the library of mutagenized polynucleotides. The mutagenesis produces a library of mutagenized targeted sequences with random truncations.
Patent AU-2001272434-A1 (AU)
Title: Switching power supply for discharge lamp and method for powering a lamp
Inventor: DENES ALAIN
IPC: H05B41/285
Filed: 2001-05-30
Abstract: The invention concerns a method for powering a discharge lamp with a switching power supply. Said method is characterised in that it consists in: applying a voltage firing the lamp, then after the lamp has been energized, applying a lower service voltage to the firing voltage. The firing and service voltages can be generated by using a resonant circuit at the terminals of which a chopped voltage is applied with different frequencies. The invention also concerns a light source comprising a discharge lamp and a switching power supply. Said light source can be equipped with devices for measuring several parameters, such as power, light intensity or the amplitude of vibrations. The invention is useful for producing public lighting.
Patent AU-2001274096-A1 (AU)
Title: Fiber laser
Inventor: BAEV VALERI
IPC: H01S3/067
Filed: 2001-06-12
Abstract: A fiber laser with a fiber for laser light generation having an entrance end and an exit end comprises a pump light source for generating pump light to be coupled via the entrance side into the fiber. At the exit end of the fiber a first resonator mirror is provided which is highly reflecting for the laser light to be generated in the wavelength range with the smallest light amplification and to the light of the pump light source. Spaced from the first resonator mirror a second resonator mirror is provided via which light of further wavelength ranges can be fed back into the fiber with the aid of a collimating lens.
Patent AU-2001279743-A1 (AU)
Title: System and method for secure mobile communication
Inventor: SHI RONG
IPC: H04W12/04
Filed: 2001-07-12
Abstract: This invention relates to a communication system (100) and providing secure communication therefor. The communication system (100) comprises two networks (101, 129) which may be run by different operators each having a security controller (201,203) and a network element (123,125). The two security controllers (201,203) are operable to negotiate a security key and a security mechanism through a first communication link and communicate this to the network elements (123,125). The security mechanisms include security algorithms and protocols. The network elements (123,125) then communicate with each other through a second communication link using the security key and security mechanism communicated. The communication between the network elements (123,125) is via an Internet Protocol connection and the security mechanism and security key form a Security Association as defined in IPsec as standardised by the Internet Engineering Task Force (IETF). The invention is applicable to UMTS communication systems.
Patent AU-2001282232-A1 (AU)
Title: False wall and in particular false ceiling consisting of a stretched fabric
Inventor: SCHERRER JEAN-MARC
IPC: E04B9/32
Filed: 2001-07-25
Abstract: The invention concerns a false wall formed by a matrix of caissons (20, 22, 22') each consisting of a frame whereon a fabric (12) is stretched. Said false wall is characterised in that each of the sides (23) of the frame consists of a rigid  masked rail  element, and it comprises means (32, 33) capable of associating in parallel, with a given spacing (<u>e</u>), two adjacent sides (23) of two neighbouring caissons (20, 22, 22').
Patent WO-8302937-A1 (WO)
Title: Water purifying apparatus
Inventor: ZAMBURRO FRANK
IPC: C02F1/32
Filed: 1983-02-17
Abstract: Water purifying apparatus comprises outer chamber (1) and inner chamber (4) located coaxially within outer chamber (1). Inner chamber (4) contains ultra violet light generator tube (13). Water enters inlet pipe (11) flowing several times over ultra violet light generator tube (13) by means of fins (8) which form channels (9), (9A), (10) and (10A) communicating with each other through space (6) at the bottom of chamber (1) and then through outlet (12). The water may be purified further by passing through a magnetic field formed by magnets (16) and (17) formed on either side of outlet (12).
Patent WO-8303519-A1 (WO)
Inventor: MORELLINI PETER
IPC: A01D45/10
Filed: 1983-04-08
Abstract: A cane harvester (10) having an endless conveyor (15) for elevating cane billets from a chopper (14) for deposit through a passage (44) onto a secondary elevator (16). A fan (17) directs a blast of air across the passage (44) to force trash and leaves through an outlet chute (18). A rake assembly (25) is provided above the conveyor (15) to level and even the billets and trash thereon and an air jet arrangement (47, 48, 57, 58) is disposed at the upper end of the conveyor (15) to prevent build up of trash and assist the conveyance of trash and billets through the passage (44). A trash deflecting assembly (74) is provided in the outlet chute (18) so that the direction of trash exiting therefrom can be selectively varied.
Patent WO-8701619-A1 (WO)
Inventor: SHEVACH YORAM
IPC: B05B3/04
Filed: 1985-09-12
Abstract: Un arrosoir d'eau comprend un corps d'arrosoir creux (18), une chambre de rotor (24) à l'intérieur du corps, un axe librement rotatif (31) s'étendant à travers le corps (18) et communiquant par le fluide d'écoulement avec la chambre de rotor (24), une tête d'arrosoir (12) placée sur l'extrémité ouverte de l'axe (21) avec lequel elle est en co-rotation, un rotor (25) placé dans la chambre (24) pouvant pivoter librement autour de l'axe (31) et pouvant effectuer un mouvement de coulissement axial limité par rapport audit axe, un passage d'entrée d'eau (32) communiquant avec l'intérieur de l'axe (31) ainsi que des orifices d'entrée d'eau (37) dirigeant l'écoulement d'eau dans la chambre (24) afin de permettre la rotation du rotor (25), et un percuteur (30) placé sur le rotor en coopération avec les parties (36) recevant l'impact du rotor et étant placées sur l'axe (31) de telle sorte que lorsque l'eau s'écoule à travers l'arrosoir, le rotor tourne à une vitesse élevée et permet une rotation relativement plus faible de l'axe et de la tête d'arrosoir.
Patent WO-9607363-A1 (WO)
Title: Demonte-lame pour scalpel
Inventor: HENRY ROBERT ANTHONY NEVILLE
IPC: A61B19/00
Filed: 1995-09-08
Abstract: Un démonte-lame pour scalpel (3) retire une lame (5) du tenon (6) d'un scalpel (8). Celui-ci est inséré dans ce démonte-lame (3) puis en est retiré le long d'un même trajet sensiblement en ligne droite. Ce démonte-lame présente un bloc à bascule (12) qui pivote autour d'un axe transversal par rapport au trajet d'insertion. Quand on insère le scalpel (8) dans le démonte-lame, son tenon (6) pousse une surface de contact (15) du bloc oscillant (12) et fait pivoter le bloc. Deux pattes (14) situées à l'autre extrémité du bloc (12) appliquent une force transversale sur le talon de la lame (5) de chaque côté du tenon (6), ce qui soulève le talon de la lame, par rapport au tenon. Quand le scalpel est inséré assez loin, un cliquet (16) tombe derrière le talon de la lame (5) et sépare la lame (5) du tenon (6) quand on retire le manche du sclapel (8). Ce démonte-lame (3) se monte généralement dans le couvercle (2) d'un récipient (1) pour aiguilles.
Patent WO-9614217-A1 (WO)
Title: Chassis mobile
Inventor: SALFINGER PAUL FRANCIS
IPC: A61G5/04
Filed: 1995-11-08
Abstract: Châssis mobile (10) caractérisé par un cadre central (12) soutenu par quatre roues (60, 68, 74, 76). Les roues (74 et 76) sont respectivement montées à une extrémité des barres latérales (14 et 16), elles-mêmes montées pivotantes sur le cadre central (12) au niveau des points (70 et 72) de façon à pivoter autour d'un axe Y-Y. Les roues (66 et 68) sont montées aux extrémités d'une barre transversale (18) qui est montée pivotante au niveau du point (52) sur le cadre central (12) de façon à pivoter autour de l'axe X-X. L'autre extrémité des barres latérales (14 et 16) est accouplée pivotante aux extrémités de la barre transversale (18) de sorte que tout mouvement vertical de chaque roue soit compensé par le mouvement pivotant des barres (14, 16 et 18). Des galets (56) et des segments (42) limitent le mouvement de la barre (18).
Patent BG-48886-A1 (BG)
Title: Installation for diagnosis of antifire pump hermeticity
Inventor: SPASOV VESELIN V
IPC: F04B51/00
Filed: 1989-08-11
Abstract: The installation is designed for use in the fire-fighting activity. It enhances the accuracy of diagnosis and creates the opportunity to localize the places with irregular hermeticity. The installation includes a charging pipe, connected with an external water source (2) and a leading pipe (13) supplied with a halting device (14) and a joining end (4), to which a vacuum pump (1) is connected via an additional halting device and air conductor (2). The latter holds a vacuum measuring device (5), whose exit via a transformational bloc (6) is connected with the first entries of a registering bloc (10) and a comparative bloc (7). The second entry of the comparative bloc (7) includes a bloc forming a standard signal (8). The exits of the comparing bloc (7) are including in the navigating entries to the halting device (3), the vacuum pump (1) and a time-mechanism (9), whose exit is plugged into the second entry of the registering bloc (10). The second joining end (15) of the leading pipe (13) is connected a pressure gauge (16), whose exit via a transforming bloc is connected to the first entry of the second comparing bloc, the exits of which are connected to the managing entries of the halting device (14) and a leading pump (11). The second entry of the second comparing bloc (19) via a pipe with a dosing device (21) is connected to a vessel for superficially active substances and dying agents (20).
Patent WO-03004815-A1 (WO)
Title: Mecanisme d'entrainement a utiliser avec un arbre suspendu d'une porte en sections
Inventor: BEAUDOIN MICHEL
IPC: E05D13/00
Filed: 2002-07-08
Abstract: L'invention concerne un mécanisme d'entraînement à utiliser avec un arbre suspendu d'une porte en sections, qui tourne pour monter ou abaisser ladite porte. Le mécanisme d'entraînement comporte une structure de support, une première roue dentée, un arbre d'entraînement, une seconde roue dentée, un pignon et un actionneur. La seconde roue dentée est interconnectée avec la première roue dentée de telle sorte que la rotation de la seconde roue dentée est transmise à la première roue dentée et vice versa. Le pignon peut passer d'une première à une seconde position. La seconde roue dentée peut tourner dans un premier sens, qui correspond à l'élévation de la roue en section, et dans un second sens, opposé au premier, correspondant à l'abaissement de la roue en section. L'actionneur est utilisé pour faire tourner le pignon autour de l'arbre d'entraînement, pour faire passer le pignon de la première à la seconde position, et vice versa, et pour entraîner la seconde roue dentée dans le premier et dans le second sens, lorsque ledit pignon se trouve, respectivement, dans la seconde ou dans la première position. Le mécanisme d'entraînement comprend un premier ensemble à roue à rochet qui sert à empêcher la seconde roue dentée de tourner dans le second sens lorsque le pignon est dans la seconde position. Le mécanisme d'entraînement peut également comprendre un second ensemble à roue à rochet servant à empêcher la seconde roue dentée de tourner dans le premier sens lorsque le pignon est dans la première position.
Patent WO-2004009318-A1 (WO)
Title: Addressable semiconductor array light source for localized radiation delivery
Inventor: KENNEDY JOHN
IPC: G03F7/20
Filed: 2002-07-22
Abstract: A photocuring device and a method of photocuring using it. The device includes a housing and a light emitting semiconductor array mounted to the housing, capable of emitting light energy having a light output wavelength suitable for initiating a photoreaction. The device also has a power source for providing power to energize the array to emit light energy and a controller coupled to the power source for varying the power provided by the power source to the array.
Patent CA-2001215-A1 (CA)
Title: A method of storage and retrieval of digital map data based upon a tessellated geoid system
Inventor: DAWSON JOHN F
IPC: G06F17/30
Filed: 1989-10-23
Abstract: A method for storage and retrieval of digital map data representative of a tessellated sphere including five zones.      Firstly, the number of tessellations for each zone is defined. secondly, the range of each zone is defined. Next, the radius of the sphere is defined. A spherical data base is then created by warping the digital map data into the spherical data base by latitude and longitude. Finally, data from the spherical data base is retrieved and the data may be displayed on a CRT display or a flat panel liquid crystal display.
Patent CA-2001742-A1 (CA)
Inventor: LAGRANGE ALAIN
IPC: A61K8/00
Filed: 1989-10-30
Abstract: L'invention concerne une composition cosmétique comprenant, dans un support cosmétiquement acceptable, à titre de composé filtrant le rayonnement ultraviolet de longueurs d'onde comprises entre 280 et 380 nm, une quantité efficace d'au moins un dérivé de 5-benzylidène 3-oxa cyclopentanone de formule générale: (I) dans laquelle: R1, R2, R3 et R4, identiques ou différents, représentent un reste alkyle linéaire ou ramifié en C1-C8, un reste aralkyle non substitué ou substitué par des atomes d'halogène ou par des restes alkyle ou alcoxy en C1-C4, ou un reste aryle non substitué ou substitué par des atomes d'halogène, des restes alkyle ou alcoxy en ce C1-C4, ou bien R1 et R2 et/ou R3 et R4 forment avec l'atome de carbone auquel ils sont rattachés, un cycle saturé contenant 5 ou 6 atomes de carbone; R5, R6 et R7, identiques ou différents, représentent un atome d'hydrogène, un reste alkyle linéaire ou ramifié en C1-C8, un reste alcényle linéaire ou ramifié en C2-C8, un reste alcoxy linéaire ou ramifié en Cl-C12, un reste alcényloxy linéaire ou ramifié en C2-C8, un reste acyloxy linéaire ou ramifié en C2-C12, un reste benzyloxy non substitué ou substitué par des atomes d'halogène ou par des restes alkyle ou alcoxy en C1-C4, ou un reste -COOR10 où R10 désigne un un reste alkyle linéaire ou ramifié en C1-C8, un atome d'hydrogène, de métal alcalin ou alcalinoterreux ou un radical dérivé d'amine, l'un des substituants R5, R6 et R7 pouvant également représenter un radical de formule : dans laquelle R1, R2, R3 et R4 ont les significations précitées. La composition selon l'invention est particulièrement utile pour la protection de la peau et des cheveux contre les rayons ultraviolets.
Patent CA-2004627-A1 (CA)
Title: Chromatographic method for determination of glycated proteinaceous species in blood
Inventor: REXROAD JAMES H JR
IPC: G01N33/72
Filed: 1989-12-05
Abstract: ABSTRACT    A method of analyzing a liquid sample is disclosed.  The liquid  contains  both  glycated  and  nonglycated  protein fractions.  A support is provided having complexible hydroxy-boryl  moieties  bound thereto.   The support is brought in contact with the liquid sample and with a transport solution for the nonglycated protein fraction,  causing said glycated protein fraction to complex with said bound moieties.   The transport  solution  and  nonglycated protein  fraction  are separated from the column as a first analyte.   The support and complexed glycated proteins are then contacted with an eluant for separating the glycated proteins from the support. The eluant and the separated glycated proteins are separated from the column as a second analyte.   The first and second analytes are spectrophotometrically analyzed using light of a desired wavelength.   The transport solution and eluant are spectrophotometrically  balanced  such  that,  in  the quantitative  high  pressure  liquid  chromatographic determination of glycated protein in a 0.5 µl.  liquid test sample  containing  6  to  8  g./dl.  of total  protein and a glycated fraction amounting to 12 - 15% of the total protein content of the test sample.  The determination is carried out at said desired wavelength.   The calculated signal to noise ratio is equal to or greater than about 20, where the signal is  the  height  of  the  absorbance  peak  produced  by  the glycated fraction of the test sample,  and the noise is the greatest distance of deviation observed when a blank sample of  the  transport  solution is  measured  at  said desired wavelength and at otherwise identical test conditions.  Both the height and distance are measured relative to an idealized baseline  established  by  the  absorbance  at  the  desired wavelength of the transport solution.
Patent CA-2008229-A1 (CA)
Title: Moisture-impermeable stranded electric conductor
Inventor: BRUNNER JOSEF
IPC: H01B13/32
Filed: 1990-01-22
Abstract: ABSTRACT              In a method of manufacturing a moisture-impermeable multi-wire electric conductor in a single operation, a metal core travels continuously in the direction of its length and a viscous semi-conductive moisture-impermeable compound is applied to the advancing core to form around the core a coating of the compound of a predetermined uniform overall diameter.  Wires are helically applied to the advancing coated core to form a layer of helically extending wires around the core.  The radial thickness and overall diameter of the coating of moisture-impermeable compound having regard to the number and cross-sectional areas of the interstices bounded by the advancing core and the wires are such that each of the interstices is filled with moisture-impermeable compound throughout the length of the conductor.  The core may be a single wire or a plurality or wires stranded together.
Patent CA-2011150-A1 (CA)
Title: Telephone systems
Inventor: PICKIN JOHN R
IPC: H04M1/733
Filed: 1990-02-28
Abstract: Abstract Title:  Telephone Systems A telephone system comprises a plurality of base stations (26, 30) all connected to a public switched telephone network (PSTN) and a plurality of groups of handsets (12, 34).  Each group of handsets (12, 34) is associated with a corresponding one of the base stations (26, 30) by virtue of each base station being equipped to identify and receive a call from the PSTN for any handset of the corresponding group.  The handsets of a particular group communicate by means of a radio link with the corresponding base station, thereby avoiding the need for any hard wiring between the base stations (26, 30) and the handsets (12, 34).
Patent CA-2011183-A1 (CA)
Title: Polymers of carbon monoxide with mono-olefins
Inventor: VAN DEURSEN JOSEPHUS H
IPC: C08G67/00
Filed: 1990-02-28
Abstract: A B S T R A C T        POLYMERS OF CARBON MONOXIDE WITH MONO-OLEFINS      Novel copolymers of carbon monoxide with one or more optionally alkyl-substituted cyclopentenes, are obtainable by contacting the monomers with a catalyst composition solution comprising: (a) a palladium compound, (b) an anion of an acid with a pKa of less than 2, and (c) a bidentate ligand containing phosphorus, sulphur or nitrogen, with the proviso that when a bidentate ligand chosen from nitrogen, sulphur or aromatic phosphorus containing compounds is used as component (c), the catalyst composition additionally comprises a meta-dinitrobenzene compound as component (d).
Patent CA-2014639-A1 (CA)
Inventor: TAMURA YUTAKA
IPC: G01C21/34
Filed: 1990-04-17
Abstract: A road path searching apparatus applicable to a car navigation system is disclosed.  Road map data with different detailedness for defining a predetermined area is stored previously in a memory device.  First, nodes Nai and Nbj adjacent to each of the search nodes Pa and PB are detected based on map data of high detailedness (step 13).          When nodes Nai and Nbj exist on a map of lower detailedness (steps 14, 18), a map of one level lower detailedness is selected as a map to be used in the searching process (step 19).  Accordingly, as following searching process is performed based on the map data of lower detailedness, time required for processing is reduced.