baber/WOPTO huggingface dataset:
Patent AU-2002212912-A1 (AU)
Title: Optimal gateway discovery while roaming
Inventor: HOLLER JAN
IPC: H04L29/12
Filed: 2001-11-02
Abstract: A method of retrieving an address of a previously unknown resource based on the location of the invoking user by consulting a known resource is provided. A user terminal, while roaming, may select an optimal gateway for providing multimedia communications to the terminal by first sending a service request to the terminal's home gateway. In response, the home gateway determines the optimal gateway for use by the user based on the location of the invoking user. The address of the optimal gateway, as determined by the home gateway, is sent to the invoking user terminal, wherein the user sends a service request to the optimal gateway.
Patent AU-2002221604-A1 (AU)
Title: Fire resistant corespun yarn and fabric comprising same
Inventor: LAND FRANK J
IPC: D02G3/38
Filed: 2001-09-18
Abstract: Provided is a fire resistant corespun yarn. The yarn includes a core of high temperature resistant continuous inorganic filaments; a first sheath of staple fibers surrounding the core, wherein the staple fibers comprise fibers of at least one fire resistant material selected from the group consisting of meta-aramids, para-aramids, fluoropolymers and copolymers, chloropolymers and copolymers, polybenzimidazole, polyimides, polyamideimides, partially oxidized polyacrylonitriles, novoloids, poly (p-phenylene benzobisoxazoles), poly (p-phenylene benzothiazoles), polyphenylene sulfides, flame retardant viscose rayons, polyvinyl chloride homopolymers and copolymers, polyetheretherketones, polyketones, polyetherimides, polylactides, and combinations thereof; and a second sheath of staple fibers surrounding the first corespun yarn. This yarn may be woven and knit in fine, non-plied or plied form and extends the range of fineness of fabrics below heretofore achievable limits. Also provided is a fire resistant fabric which includes a fire resistant fabric substrate formed from the fire resistant corespun yarn, as well as a product upholstered with the fire resistant fabric.
Patent WO-8404348-A1 (WO)
Inventor: KNIGHT JOHN KEITH
IPC: E04H12/22
Filed: 1984-05-04
Abstract: Support pour poteau de services publics (42) permettant de réparer ou de renforcer un poteau des services publics (2) endommagé ou cassé, comprenant une première partie (44) qui est attachée solidement au poteau au-dessus du niveau du sol et une deuxième partie (46) qui est façonnée de manière à pouvoir être enfoncée dans le sol contre la surface du poteau au-dessous du niveau du sol de manière à fournir un support autour de la partie affaiblie (10) du poteau, le support étant maintenu en place au-dessous du niveau du sol par l'action de la terre contre le support de poteau.
Patent WO-8505650-A1 (WO)
Inventor: CODD EDWIN THOMAS
IPC: E04B1/58
Filed: 1985-05-30
Abstract: Dans une structure spatiale du type comportant des grilles supérieures et inférieures formées d'éléments de corde longitudinaux et latéraux tubulaires (10, 11), les noeuds ou les intersections des cordes (10, 11) de la grille supérieure et inférieure étant interconnectés par des entretoises obliques (14), les cordes (10, 11) sont aplaties à chaque intersection et superposées, les entretoises (14), elles aussi tubulaires, étant aplaties et déformées à leurs extrémités afin de former des tampons de fixation (15), des boulons (17) reliant les tampons de fixation (15) et des sections de corde aplaties superposées (12), ainsi que des plaques de répartition de charge (19, 20, 21, 22) dont l'une (22) possède des bords latéraux butant contre des épaulements ou des butées (16) des entretoises (14) à proximité des tampons de fixation (16), alors que les autres (19, 20, 21) possèdent des parties de coin portant sur les extrémités du sommet et du fond des sections aplaties (12) des éléments de corde.
Patent WO-8700608-A1 (WO)
Inventor: LEGGE FRANK MACDONALD
IPC: F24S50/20
Filed: 1986-07-24
Abstract: A solar tracking device for causing a solar collector to track the sun during the course of the day and for automatically reorienting the collector to the east at the end of the day. The device (11) includes a pivotal support (13, 17) having a centre of gravity below the pivot axis (16). The device further includes closed containers (25, 27) being an eastern container (25) and a western container (27). The closed containers (25, 27) are interconnected for fluid communication therebetween and contain a volatile fluid. The containers are mounted on the pivotal support (13, 17) one on each side of the pivot axis (16). A shading means (31, 32) is provided for shading the container nearer the sun more than the container further from the sun to provide unequal solar radiation on the containers when the rays of the sun are not at the predetermined relation to the containers thereby causing fluid transfer between the containers and rotation of the containers and the support about the pivot axis until equal radiation is received by both containers. The containers (25, 27) are so positioned relative to each other that the western container (27) is higher than the eastern container (25) when the device is at the rotational position which it assumes at midday.
Patent AU-2001288532-A1 (AU)
Title: A home network system and method
Inventor: KLIGER AVI
IPC: H04L12/28
Filed: 2001-08-30
Abstract: A home network, in one embodiment including a home wiring system; a demarcation point unit in electrical communication with the home wiring system; and a home network module in electrical communication with the home wiring system. The home network module is adapted for connection to a home electronic device. The demarcation point unit passes data to and receives data from the home electronic device through the home network module.
Patent WO-9200148-A1 (WO)
Inventor: ALBERT GREGORY LOUIS
IPC: B07B1/42
Filed: 1991-06-28
Abstract: L'invention décrit des modifications apportées aux tamis vibrants actuels, utilisés dans l'industrie minière pour la séparation des particules de minerai. Selon un mode de réalisation , l'ensemble tamis amélioré (10) comporte une première section de tamisage (11) suivie d'une deuxième section de tamisage (13), la section de tamisage (11) étant d'une nature différente de la section (13). Selon un mode particulier, la première section de tamisage (11) comprend un tamis à déplacement linéaire de type 'banane' et la deuxième section de tamisage (13) comprend un tamis à non-colmatage. Dans une variante, l'ensemble tamis amélioré (32) comprend un tamis à non-colmatage actionné par un excitateur à déplacement linéaire (35). Ces structures permettent une amélioration de l'efficacité au niveau du débit des matériaux, en particulier, des matériaux collants dans certaines applications.
Patent AU-2001291601-A1 (AU)
Title: Device for forming an end area of a workpiece
Inventor: EHRKE DIETER
IPC: B21J9/12
Filed: 2001-08-11
Abstract: The invention relates to a device for forming an end area of a workpiece (2), especially for cold press-forming an end area of a pipe, comprising two force transmitting elements (7, 9) which are guided in a common housing (3). The device is characterised in that a first pressure chamber (26) is located between the two force transmission elements (7, 9) and in that a second pressure chamber (28) is allocated to the second force transmission element (9). When the first force transmission element (7) is in the bracing position, the second force transmission element (9) can be displaced in relation to the first force transmission element (7) in order to form the workpiece.
Patent WO-9411277-A1 (WO)
Inventor: HOLTOM STEPHEN WAYNE
IPC: B65F3/00
Filed: 1993-11-09
Abstract: Un conteneur d'ordures (10, 106) conçu principalement pour des matériaux recyclables comporte au moins un compartiment (39, 40, 41, 42, 43 ou 97, 98, 99, 100, 101) conçu pour être chargé avec des matériaux recyclables dans une première position, par une zone d'introduction située à une première extrémité dudit compartiment. Le compartiment (39, 40, 41, 42, 43 ou 97, 98, 99, 100, 101) est conçu pour décharger lesdits matériaux par une zone d'évacuation (55, 56, 57, 58, 69, 60) située à une deuxième extrémité du compartiment lorsque celui-ci est incliné dans une seconde position dans laquelle la première extrémité est positionnée plus haut que la seconde extrémité et dans laquelle les matériaux traversent ladite zone d'évacuation, sous l'action de la gravité. Les compartiments du conteneur peuvent être alimentés par une combinaispon compacteur (38) et compacteur à roues (27) ou par un compacteur alimentateur tel qu'un ensemble de lames (64, 65, 66, 67, 68) situé dans un caisson de réception des ordures (69). Les compartiments peuvent avoir des volumes différents définis par des panneaux de séparation (102, 103, 104, 105).
Patent WO-9709875-A1 (WO)
Title: Plomb pour canne a peche
Inventor: MCDONALD ALLAN RICHARD
IPC: A01K95/00
Filed: 1995-12-14
Abstract: Cette invention concerne un plomb pour canne à pêche composé de métal recouvert d'une matière qui est résistante à l'eau et dont la résistance mécanique est telle que le plomb ne libère pratiquement pas cette matière dans l'eau, lors de l'utilisation. Un plomb de ce type permet de limiter la quantité de métal introduit dans l'environnement marin du fait de processus chimiques et il peut même être recouvert d'une matière que l'on peut imprégner d'huiles de poisson ou d'autres substances susceptibles d'attirer le poisson.
Patent WO-9956002-A1 (WO)
Inventor: TRULOFF RAYMOND GORDON
IPC: E21F1/14
Filed: 1999-04-22
Abstract: A cable line stopping for use in underground mining comprising a number of anchor bolts placed in a plane required to be sealed off, wire ropes attached to the anchor bolts, wire rope tensioning means and a mesh affixed to the wire ropes.
Patent WO-9962645-A1 (WO)
Title: Surface vitreuse et procede de revetement
Inventor: BOURNE ARTHUR
IPC: C03C17/00
Filed: 1999-06-02
Abstract: La présente invention concerne un procédé de revêtement décoratif sur des surfaces vitreuses, en particulier sur des bouteilles. Le procédé comprend l'élimination de toute couche glissante à l'aide d'une solution de bifluorure d'ammonium, un rinçage et un séchage des objets concernés. Le revêtement appliqué consiste en un prépolymère liquide de polyuréthanne durcissable à la vapeur. Le revêtement résultant montre une adhésion et une résistance améliorées vis-à-vis des rayures; le fini décoratif peut être incorporé dans le revêtement.
Patent BG-48342-A1 (BG)
Title: Method for protection from greenhouse white- winged insects and from leaf- louses in vegetables
Inventor: PETKOV IVAN P
IPC: A01N65/12
Filed: 1988-09-29
Abstract: This method is intended for application in vegetable production. It allows a decrease in the hazard threshold of harmful insects, or more specifically, the population density of the white-winged greenhouse insect and the leaf-louse is reduced and the outer appearance of vegetables improves. According to the method, plants of the Tagetes species are planted in front of the openings and the on the outlets of the growing facilities as well as in medial rows, and in uncovered, open facilities. The method requires a leeward row of the of the Tagetes species to be planted per each 10 rows of the cultured vegetable.
Patent BG-48389-A1 (BG)
Title: Activator for anionic polymerization of epcylon- caprolactam
Inventor: MATEVA ROZA P
IPC: C08G69/20
Filed: 1989-05-29
Abstract: This activator finds application in the chemistry of polymers. It is used to obtain polyamide-6 with optimal molecular mass and improved characteristics, such as water-, heat- and fire resistance. Diethyl-/ε:-caprolactam/-N-phosphonite with the following formula:<IMAGE>and a maximum concentration of 10 mol. %, as expressed of the ε-caprolactam, in combination with an initiator, di-/methoxyethoxy/-di-/ε-caprolactam/ sodium aluminate with maximum concentration of 10 mol. %, as expressed of the ε-caprolactam, is used as activator for the anionic polymerisation. The resulting polyamide has a threshold viscosity of 0.0017-0.003 g/l and a molecular mass of 21,000-90,000, and can obtained at yield rates ranging from 91 to 97 %.
Patent BG-48628-A1 (BG)
Title: Method for preparing cobalt consisting polyakrylnitryl fibres
Inventor: GARVANSKA RADKA I
IPC: D01F6/18
Filed: 1989-06-09
Abstract: This method is an application for the textile industry. It is used for preparing antistatic fibers with high absorption capacity for electromagnetic waves. The method involves treating polyacrylonitrile fibers with an aqueous solution containing a cobalt salt, sodium thiosulphate, potassium hydroxide and glyoxal at pH value of 9-10. Raising the temperature from 20 to 75 degrees C continued for 20-60 minutes, followed by treatment at the higher latter end temperature for 10-30 minutes and boiling for another 30-120 minutes. The optimal cobalt salt-sodium thiosulphate-glyoxal ratio is within the 3:1:1 - 1:2:0.5 range with preference given to 1:1:0.5.
Patent WO-0064706-A1 (WO)
Title: Garniture de pavillon pour vehicule comportant un substrat en polyurethane et un stratifie multicouche, et son procede de fabrication
Inventor: DONATTI JOSEPH T
IPC: B60R13/02
Filed: 2000-04-12
Abstract: L'invention concerne une garniture de pavillon pour l'intérieur d'un véhicule, tel qu'une voiture, comprenant un substrat poreux (102) en polyuréthane  pourvu d'une surface A et d'une surface B. La surface B est unie à l'aide d'une couche de renfort. La surface A est dissimulée par un tissu décoratif (106), pouvant comporter une sous-couche mousse (108), exposé vers l'intérieur du véhicule. Un stratifié multicouche (120), intercalé entre la surface A et le tissu décoratif, comprend une couche adhésive (122) permettant audit stratifié d'adhérer au tissu décoratif, une couche barrière (124) destinée à empêcher le polyuréthane ou ses précurseurs de couler au cours de la formation du substrat, ainsi qu'une couche de maintien de la forme (126), dotée d'une résistance suffisante pour empêcher les pores de la surface A du substrat d'influencer l'aspect extérieur du tissu décoratif.
Patent WO-03061083-A1 (WO)
Title: Source de laser en anneau a longueurs d'onde multiples
Inventor: HU HANWU
IPC: H04B10/50
Filed: 2002-12-30
Abstract: La présente invention concerne une conception de source de laser en anneau à longueurs d'onde multiples (MWRLS) fondée sur un laser à fibre dopé à l'erbium. Un modulateur LiNbO3 est utilisé pour étendre les canaux laser et fait office de dispositif de blocage de modes.
Patent WO-03099866-A1 (WO)
Inventor: BELANGER RICHARD
IPC: C12N15/80
Filed: 2003-05-22
Abstract: The present invention relates to the use of Pseudozyma spp. for the production of recombinant polypeptides, proteins or peptides, by genetically transforming fungi with a plasmids or appropriate DNA expression vector.
Patent WO-2004006514-A1 (WO)
Title: Procede, dispositif et support correspondant lisible par ordinateur pour etablissement de voies de protection sur demande et recuperation de commutation de protection dans un reseau de communications
Inventor: SKALECKI DAREK R
IPC: H04L12/56
Filed: 2003-06-27
Abstract: L'invention concerne un procédé mettant en oeuvre une commutation de protection dans un réseau de communications à structure maillée, dans lequel une voie de protection entre deux noeuds du réseau est seulement établie sur demande après détection d'une défaillance sur une voie de travail entre les deux noeuds. Après mise en place de la voie de protection, le transport du trafic est commuté de la voie de travail sur la voie de protection. Lorsque la voie de travail est restaurée, le trafic est de nouveau commuté sur la vois de travail, et la voie de protection est abandonnée. La commutation entre les canaux de travail et de protection peut être réalisée au moyen d'un protocole de mise en place de voies ou au moyen de mécanismes de commutation de protection de protocoles de réseau existants, tels que SONET ou ATM APS. L'invention concerne aussi un logiciel et des noeuds de réseau mettant en oeuvre le procédé.
Patent CA-2002343-A1 (CA)
IPC: A23L33/20
Filed: 1989-11-06
Abstract: TAILORED BETA-PRIME STABLE TRIGLYCERIDE HARDSTOCK            Abstract of the Invention A stable beta-prime tailored triglyceride hardstock is disclosed which exhibits superior beta-prime stability and yields improved texture, stability, oil retention, and/or flavor display when incorporated into various food products.      The beta-prime stable hardstock of the present invention comprises: a) from about 45% to about 98% of 2-Stearoyldipalmitin (PSP) triglycerides; b) from about 2% to about 55%, of 2-Palmitoyldistearin (PSS) triglycerides; c) less than about 7% of tripalmitin (PPP) triglycerides; d) less than about 7% of tristearin (SSS) triglycerides; e) less than about 3% of diglycerides; f) less than about 10% of total PPP plus SSS triglycerides; and g) less than about 10% of the fatty acids of the glycerides being unsaturated.
Patent CA-2002721-A1 (CA)
Title: Process and apparatus for the production of foamed polyolefin sheets
Inventor: IWANO SHOJI
IPC: B29C48/32
Filed: 1989-11-10
Abstract: A foamed polyolefin sheet is formed by extruding a molten polyolefin resin, which contains a blowing agent, into a low-pressure zone through an annular die provided at an end of an extruder to form a foamed tubular body, bringing the foamed tubular body into contact with a peripheral surface of a cylindrical cooling device to cool the foamed tubular body and then slitting the thus-cooled foamed tubular body in the direction of extrusion to open same.  The cylindrical cooling device is divided into at least two sections.  The internal pressure of the foamed tubular body is increased between the die and the upstream section of the cylindrical cooling device and also between at least two adjacent sections of the cylindrical cooling device to apply tension to the foamed tubular body at the inner wall.  An apparatus for the formation of the foamed polyolefin sheet is also disclosed.
Patent CA-2003574-A1 (CA)
Title: 1,4-dihydropyridine derivatives
Inventor: OGAWA TOSHIHISA
IPC: C07D401/12
Filed: 1989-11-22
Abstract: ABSTRACT         A 1,4-dihydropyridine derivative represented by the formula   wherein X is a hydrogen atom or an alkoxy group having 1 to 4 carbon atoms, A and B are the same or different and are each an alkylene group having 1 to 4 carbon atoms, and a pharmaceutically acceptable salt thereof are useful as the preventive and therapeutical agents of ischemic heart disease and hypertension.
Patent CA-2003954-A1 (CA)
Inventor: CHUANQ JUSTIN C
IPC: H04L27/233
Filed: 1989-11-27
Abstract: ABSTRACT OF THE DISCLOSURE In order to correctly demodulate a received sequential burst of symbols in a time division multiplexed/time division multiple access (TDM/TDMA) portable radio digital telephony communications system, proper timing of the sampling time in each received symbol of the burst is necessary. In addition, in order to compensate for component drift, an estimate of the frequency offset between transmitting and receiving units is also required. A method and circuitry for estimating symbol timing and frequency offset is disclosed in which the IF radio signal is sampled and digitized at a sampling rate which is sixteen times the symbol rate. The digitized samples are processed to obtain phase values. A one symbol delay is introduced and differential phase values derived, a differential phase valve being derived for each of the sixteen sampling times per symbol. The differential values are collapsed into one quadrant in the phase plane and then expanded back to the full plane. For each of the sixteen sampling times, a separate vector sum is formed of the expanded and collapsed differential phase values over substantially the entire burst. Symbol timing is selected to be the particular one-of-the-sixteen sampling times at which the vector sum has the largest magnitude. Frequency offset is directly determined from the angle in the phase plane of that vector having the largest magnitude.
Patent CA-2006593-A1 (CA)
Inventor: MCSWEENEY STEPHEN M
IPC: C09D5/00
Filed: 1989-12-22
Abstract: ABSTRACT A   plastic-metal   laminate   structure   having   an automotive  quality  exterior  coating.    The  structure comprises an outer coated metal veneer and an inner plastic substrate.   The coated metal veneer is made from coiled metal stock which is coil coated.  The coated coil stock is cut and die  formed  into coated veneers.   The plastic substrate is simultaneously molded and bonded to the veneer to form a coated plastic-metal laminate structure having an automotive quality finish.
Patent CA-2009037-A1 (CA)
Title: Tissue transplantation system
Inventor: WYATT RICHARD J
IPC: A61M25/00
Filed: 1990-01-31
Abstract: Abstract of the Disclosure The transplantation of donor tissue into the brain is effected by locking the head relative to a stereotaxic unit; penetrating the brain with a first cannula to a predetermined depth to create a transplant site within the brain while the first cannula is fixed by the stereotaxic unit relative to the brain; then feeding a second cannula, which contains donor tissue at its distal end, through the already fixed first cannula so that the distal end of the second cannula comes to rest at the transplant site; and finally withdrawing the first cannula and the second cannula so as to leave the donor tissue at the transplant site.
Patent CA-2009134-A1 (CA)
Title: Extended release gemfibrozil composition
Inventor: GHEBRE-SELLASSIE ISAAC
IPC: A61P3/06
Filed: 1990-02-01
Abstract: ABSTRACT OF THE DISCLOSURE           A  disintegratable  gemfibrozil  tablet providing i     both immediate and enteric release is compressed from a mixture of a first granulation of gemfibrozil with at least  one  acid-disintegratable binder  and  a  second granulation  formed  from  the  first  granulation  but regranulated or coated with an alkali-disintegratable formulation of at least one substantially alkali-solu-ble and substantially acid-insoluble polymer.
Patent CA-2010383-A1 (CA)
Title: Enossal individual tooth implant
Inventor: DUERR WALTER
IPC: A61C8/00
Filed: 1989-12-04
Abstract: The base body (10) has an inner thread (16), and near its distal upper edge has a ring recess (18) which at its proximal end abuts upon a locating shoulder (20). In this shoulder are four equally peripherally spaced deepened pockets (22). Apart from the base body made from titanium coated with hydroxylapatite, distance socket upper (14) and lower (12) parts are incorporated. - The distance socket upper part (14) has a centring union (24) at its proximal end, with the outer dia. of which the ring recess (18) of the base body corresponds. This union has four equally peripherally spaced tongues (26) which are complementary to the base body pockets (22). The distal part of the inner bore of the distance socket upper part (14) has a greater dia. than the proximal part, whereby in the transition between the two parts or sections a stop shoulder (28) is formed.
Patent CA-2010596-A1 (CA)
Inventor: KRAEMER HORST
IPC: H04L7/033
Filed: 1990-02-21
Abstract: ABSTRACT OF THE DISCLOSURE     A method and an apparatus for adapting a locally-generated clock having an arbitrary phase relation to a plesiochromic data signal in which further clocks are derived from the clock via a delay line chain in such a fashion that a clock sequence having identical phase spacings is produced.          These clocks are clocked by the data signal in edge-triggered D flip-flops.  The difference between the logical states of the Q outputs of two neighboring D flip-flops provides a preselection of the best-adapted clock.  Proceeding from the Q outputs and Q outputs of the D flip-flops and the non-inverting and inverting outputs of a plurality of amplifiers, a gate arrangement connects an optimally-adapted clock to a clock output.  A data signal is delayed in a delay unit by the time that the selection of the optimally adapted clock requires.  This then clocks the delayed data signal in an edge-triggered D flip-flop.