baber/WOPTO huggingface dataset:
Patent CA-2413935-A1 (CA)
Inventor: COAT REGIS
IPC: H04L12/28
Filed: 2001-10-01
Abstract: Dans l'installation terminale (1), une régie (3) est reliée à un routeur (2)  entre des réseaux d'accès en mode ATM (RA1-RAM) et principalement des installations individuelles (4) de terminaux (7) et des terminaux partagés (13). La régie gère l'identification des terminaux et des adresses de routag e pour acheminer des communications depuis et vers les terminaux. La présentation de fonctions offertes par chaque terminal aux autres et la localisation de chaque terminal dans l'installation sont gérées sous la form e d'un annuaire permettant de dresser une liste de terminaux ayant une fonctio n commune demandée en dépendance de droits d'accès par un terminal demandeur.< /SDOAB>
Patent CA-2414747-A1 (CA)
Inventor: BLAKELEY PETER ALAN
IPC: H04M1/724
Filed: 2002-12-19
Abstract: Herein is disclosed a method, system, and apparatus for deterring theft of portable electronic devices. A portable electronic device is rendered incapable of properly operating after being powered down, without at least some exposure for some time to a given stimulus during a subsequent power-up sequence. A source of the stimulus is provided within a locality from which the devices are not to be removed. Transmission of the stimulus is limited to a region of space within the locality.
Patent CA-2414847-A1 (CA)
Title: Process for the preparation of substituted octanoyl amides
Inventor: STUTZ STEFAN
IPC: C07C231/02
Filed: 2001-06-26
Abstract: Compounds of formula (II) are simultaneously halogenated in the 5 position and hydroxylated in the 4 position under lactonization, the halolactone is converted into a hydroxylactone and then the hydroxy group into a leaving group, the leaving group is replaced with azide, the lactone amidated and then the azide converted to the amine group, in order to obtain compounds of formula (I).
Patent CA-2415894-A1 (CA)
Title: Activation of the cystic fibrosis transmembrane conductance regulator chloride channel
Inventor: SHEPPARD DAVID NOEL
IPC: A61K31/352
Filed: 2001-07-12
Abstract: Fluorescein and derivatives have use in the treatment of a disease of condition of a living animal body, including human, which disease is responsive to the activation of the cystic fibrosis transmembrane conductanc e regulator chloride channels, for instance cystic fibrosis, disseminated brocheiectasis, pulmonary infections, chronic pancreatitis, male infertility  and long QT syndrome.
Patent CA-2425041-A1 (CA)
Inventor: DAVIS WILLIAM FOLSOM
IPC: H04M1/82
Filed: 2003-04-08
Abstract: A telephone ring signal detector is coupled to a telecommunication line for detecting a first telephone ring signal, and for discriminating the first telephone ring signal from other line signals on the line. This detector comprises an event generator, coupled to the line, for receiving an incoming signal and for generating an initial event signal and an ending event signal, and a signal characteristic generator, coupled to the line and to the event generator, for generating a signal characteristic of the incoming signal after the initial event signal. This detector further comprises a signal characteristic limit device, for generating a predetermined signal characteristic range limit of the first telephone ring signal, and a signal characteristic comparator coupled to the signal characteristic generator, to the signal characteristic limit device and to the event generator, for comparing the signal characteristic with the predetermined signal characteristic range limit. A valid compare signal is generated when the signal characteristic is within the predetermined signal characteristic range limit. A ring detect signal is generated during the first quarter cycle time period of the first telephone ring signal in response to the valid compare signal and the ending event signal having occurred. The detector further comprises a line impedance device coupled to the signal characteristic comparator and to the line for activating an off-hook condition on the line during the first quarter cycle time period of the first telephone ring signal, in response to the ring detect signal.
Patent CA-2425845-A1 (CA)
Inventor: AOKI JUNKEN
IPC: C12N15/55
Filed: 2001-08-20
Abstract: A novel phospholipase A1 (PLA1) having a substrate specificity for phosphatidic acid (PA); a peptide or a polypeptide originating in the novel PLA1; a polynucleotide encoding the peptide or the polypeptide originating i n the novel PLA1; a process for producing the peptide or the polypeptide originating in the novel PLA1; an antibody against the peptide or the polypeptide originating in the novel PLA1; a method of identifying an inhibitor, an antagonist or a potentiator for the novel PLA1 by using the same; a compound identified by this method; and medicinal compositions and a  diagnostic method with the use of the same.
Patent CA-2429206-A1 (CA)
Title: Stabilisation des hydrogels de silicones contre la degradation hydrolytique
Inventor: VANDERLAAN DOUGLAS G
IPC: C08K3/16
Filed: 2001-10-29
Abstract: La présente invention concerne un procédé permettant de prolonger la durée de conservation des hydrogels de silicones stockés dans des solutions aqueuses.
Patent CA-2429792-A1 (CA)
Title: Air brake hose coupling member
Inventor: CAPUANO DINO
IPC: F16L37/256
Filed: 2003-05-23
Abstract: An improved air brake hose coupling member for a rail car including a pivotally mounted pawl. The pawl has a ramp for engaging another coupling member. The engagement causes the pawl to be raised to an unlocking position automatically during coupling of the members. The axis of rotation of the pawl is in a plane substantially parallel to an inner coupling face of the member and substantially parallel to the longitudinal axis of a tubular body of the member. The coupling member also has a biasing element that causes the pawl to drop down into a locking position after coupling of the members is complete, thereby enabling the pawl to prevent undesired rotational decoupling of the members. A method for modifying existing non-locking coupling members with a pivotally mounted pawl.
Patent CA-2429819-A1 (CA)
Inventor: FAGAN RICHARD JOSEPH
IPC: C07K14/515
Filed: 2001-11-28
Abstract: This invention relates to proteins, termed Q14507, CAA53971.2 and CAC17141.1 herein identified as cytokines and to the use of these proteins and nucleic acid sequences from the encoding genes in the diagnosis, prevention and treatment of disease.
Patent CA-2430108-A1 (CA)
Inventor: RITZ PETER
IPC: G06F21/62
Filed: 2001-11-27
Abstract: A plurality of end users remotely access a network that includes a hub site and a number of provider sites. Information relating to the end user is associated with a non-externally identifying symbol. Public end-user information is shared with provider without permission from the end user. Private end-user information is shared with providers only upon receiving permission from the end user. The hub site receives codes from the end user and, based on the codes, directs the end user to a location on the network. The particular location to which the end user is directed may be based on criteria specified by a service provider, an expressed goal of the end user or property information of a session of the end user on the network.
Patent CA-2430291-A1 (CA)
Title: Histaminase of vegetable origin for use in the treatment of allergic and septic shock and of allergic asthma
Inventor: BEFANI OLIVIA
IPC: A61P37/08
Filed: 2001-11-27
Abstract: The present invention relates to a histaminase of vegetable origin to be use d in the treatment of allergic and septic shock and inallergic asthma. The invention also regards the preparation of the histaminase for pharmaceutical  use and the corresponding pharmaceutical compositions.
Patent CA-2432109-A1 (CA)
Title: Web dryer with fully integrated regenerative heat source and control thereof
Inventor: RUHL ANDREAS
IPC: F26B3/04
Filed: 2001-11-21
Abstract: Integrated web dryer (100) and regenerative heat exchanger (H1, H2), as well  as a method of drying a web of material using the same. The apparatus and method of the present invention provides for the heating of air and the converting of VOCs to harmless gases in a fully integrated manner via the inclusion of a regenerative combustion device as an integral element of the drying apparatus.
Patent CA-2432458-A1 (CA)
Title: Water wheel generator pair
Inventor: WILLI HENKENHAF
IPC: F03B17/06
Filed: 2003-06-16
Abstract: The invention is a pair of co-rotating water wheel and generator pairs each rotating about a single vertical axis. Each wheel/generator is mounted on a respective axle one of which is solid and the other tubular.  Separation of water flow into 2 streams engages the wheels for rotation in opposite directions. Folding paddles collapse and extend to engage the moving water.
Patent CA-2433742-A1 (CA)
Title: Proteins and nucleic acids encoding same
Inventor: GROSSE WILLIAM M
IPC: A61P17/02
Filed: 2002-01-11
Abstract: Disclosed herein are nucleic acid sequences that encode novel polypeptides.  Also disclosed are polypeptides encoded by these nucleic acid sequences, and antibodies, which immunospecifically-bind to the polypeptide, as well as derivatives, variants, mutants, or fragments of the aforementioned polypeptide, polynucleotide, or antibody. The invention further discloses therapeutic, diagnostic and research methods for diagnosis, treatment, and prevention of disorders involving any one of these human nucleic acids and proteins.
Patent CA-2434048-A1 (CA)
Inventor: SEE PUAY HOE ANDREW
IPC: H04B1/30
Filed: 2002-01-10
Abstract: L'invention concerne un système et un procédé destinés à produire une fréquence d'oscillateur local (LO) dans un récepteur ou un émetteur à fréquence intermédiaire (IF) nulle. Un signal est reçu en provenance d'un oscillateur commandé en tension (VCO). Ce signal présente une fréquence VCO. La fréquence VCO est divisée par un nombre N, d'où la production d'un signal possédant une fréquence réduite par division. Le signal présentant la fréquence VCO est alors mélangé avec le signal à fréquence réduite par division, d'où la production d'un signal de sortie possédant une fréquence de sortie. On réduit ainsi le risque de fuite de l'oscillateur local. Par conséquent, le récepteur ou l'émetteur peut fonctionner dans des modes et des bandes de communication sans fil multiples en s'adaptant aux spécifications associées.
Patent CA-2435081-A1 (CA)
Title: Method for producing polyunsaturated fatty acids, novel biosynthesis genes and novel plant expression constructs
Inventor: LERCHL JENS
IPC: C12N1/19
Filed: 2002-01-18
Abstract: The invention relates to a method for producing unsaturated fatty acids comprising at least two double bonds, and a method for producing triglycerid es having an increased content of polyunsaturated fatty acids comprising at lea st two double bonds. The invention also relates to the advantageous use of the nucleic acid sequences of SEQ ID NO: 1, SEQ ID NO: 3, SEQ ID NO: 5, SEQ ID N O: 9, SEQ ID NO: 11 or SEQ ID NO: 18 in the inventive methods, and for producin g a transgenic organism, preferably a transgenic plant or a transgenic micro- organism having an increased content of fatty acids, oils or lipids containi ng unsaturated C18, C20, or C22 fatty acids. The invention further relates to novel desaturases comprising the sequences of SEQ ID NO. 1, SEQ ID NO: 3, SE Q ID NO: 5 and SEQ ID NO: 11, or the homologues, derivatives or analogues thereof, and gene constructs comprising said genes or the homologues, derivatives or analogues thereof, in addition to the use of the same, either alone or combined with biosynthesis genes of polyunsaturated fatty acids, as advantageously represented in SEQ ID NO: 7 and SEQ ID NO: 9. Furthermore, th e invention relates to isolated nucleic acid sequences, expression cassettes containing said nucleic acid sequences, vectors, and transgenic organisms containing at least one nucleic acid sequence or an expression cassette. The invention also relates to unsaturated fatty acids comprising at least two double bonds and triglycerides having an increased content of unsaturated fatty acids comprising at least two double bonds, and the use of the same. Finally, the invention relates to multi-expression cassettes for seed-specif ic expression, in addition to vectors or organisms comprising a desaturase gene , either alone or combined with other desaturases having the sequence of SEQ I D NO: 7 and/or elongase genes having the sequence of ID NO: 9 or the homologue s, derivatives or analogues of the same, expressed by means of the above- mentioned expression cassettes.
Patent CA-2435674-A1 (CA)
Title: Thermoelement
Inventor: ABURAKAWA MASAHIRO
IPC: F15B15/10
Filed: 2002-11-14
Abstract: La présente invention concerne un thermoélément dans lequel la température d'une résine encastrée peut être élevée en intégralité et de façon efficace, et une structure d'étanchéité fiable peut être obtenue au niveau d'une partie de celui-ci destinée à faire sortir une borne de régulation de conduction destinée à un système de chauffage. Le thermoélément comprend un corps d'expansion thermique (4) encastré dans des boîtiers tubulaires (2, 3) et provoquant l'avancement/le retrait d'un piston actif (7) de/vers l'extérieur du boîtier grâce à la variation du volume en fonction de la variation de la température, et un élément chauffant (12) disposé dans le boîtier et appliquant une contrainte thermique au corps d'expansion thermique. L'élément chauffant est sensiblement tubulaire et noyé dans le corps d'expansion thermique sensiblement au centre du boîtier. Sur le côté interne de l'élément chauffant est disposé un élément d'électrode (13) connecté à une alimentation électrique externe par une partie de sortie de borne de connexion (5) disposée à l'extrémité du boîtier du côté opposé au piston. De plus, un ressort à lames (14) servant également de lames de dissipation thermique vers le corps d'expansion thermique, est disposé entre l'élément chauffant et la partie de paroi interne du boîtier. Le ressort à lames a une surface supérieure à celle de l'élément chauffant.
Patent CA-2436100-A1 (CA)
Title: Passenger carrier frame
Inventor: ASSAF IMAD
IPC: B62B7/10
Filed: 2003-07-14
Abstract: A passenger Garner frame of the invention includes a lower frame member, a folding frame member, a back frame member and a frame folding control. These frame members are pivotally connected adjacent their ends to form a triangular arrangement in side view.  The pivotal connections permit the frame to be folded and the frame folding control acts at a selected one of the pivotal connections to drive and lock pivotal rotation at that pivotal connection.
Patent CA-2437901-A1 (CA)
Title: Reduced-waste reverse osmosis water supply system
Inventor: JACUZZI PAUL
IPC: B01D61/08
Filed: 2003-08-19
Abstract: A low-waste or no-waste reverse osmosis water supply system includes a pressurized permeate storage tank connected to the permeate outlet of one or more membrane elements with a valve operable by a user for tapping water on demand from the permeate storage tank. A pressurized waste storage tank is connected to the waste outlet of the element. The waste water from the waste storage, instead of being wasted is supplied on demand to a toilet tank for supplying flush water to a toilet. The operation of the system to supply product and waste is controlled by a pressure detection switch responsive to the filling of the waste tank so that if the system operates with the product tank full all water is fed to waste. The system is controlled by operating a pump which draws waste water away from the waste side at a sufficient rate, substantially independent of the pressure in the waste tank, to prevent accumulation of contaminants on the waste side. A bypass is provided to supply water from the inlet to the toilet tank if temporarily insufficient is available from the system.
Patent CA-2439736-A1 (CA)
Inventor: YAMADA ATSUSHI
IPC: G06F7/72
Filed: 2003-09-03
Abstract: A method of validating a public key comprising the steps of receiving a publ ic key, computing a function of the public key, the function having a predefined value for all points of a given order, and comparing the result of the function to predetermined information to indicate the validity of the public key.
Patent CA-2440181-A1 (CA)
Title: Electrical conductive containment system
Inventor: MALACHOWSKI GEORGE C
IPC: G01N33/48
Filed: 2001-12-14
Abstract: Specifically, electrically conductive droplet collection containers (12) that enhance the collection and retention of electrostatically deflected droplets (13) containing particles (27) formed in a fluid stream (21) in applications such as flow cytometry.
Patent CA-2440747-A1 (CA)
Title: Nouveaux acides nucleiques et nouveaux polypeptides
Inventor: MA YUNQING
IPC: C07K14/47
Filed: 2002-03-14
Abstract: La présente invention concerne de nouveaux acides nucléiques, de nouvelles séquences polypeptidiques codées par ces acides nucléiques et les utilisations de ces derniers.
Patent CA-2442348-A1 (CA)
Inventor: LEE PO-YEN
IPC: E05B37/00
Filed: 2003-09-24
Abstract: A combination lock includes a core unit, a locking mechanism, and a reset mechanism formed of a guide rod, a sliding plate, a stop rod and a reset member. The sliding plate is downwards to push the locking mechanism to the unlocking position wherein operation buttons pressed subject to the set code.      When the locking mechanism lifted to push the reset member of the reset mechanism, the locating rod of the reset member pushes the stop rod away from the rack of the sliding plate, enabling the sliding plate to be returned by a spring member so that the core unit is returned to the initial position for resetting the code.
Patent CA-2446394-A1 (CA)
Inventor: ZHAO SHAOLING
IPC: C07K14/46
Filed: 2002-05-08
Abstract: The present invention relates to the derivates of polypeptide Exendin-4 that can promote the secretion of insulin and are useful in the treatment of diabetes type 2. The amino acid sequence of the derivates is as below: His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Gln-X-Glu-Glu-Glu-Ala-Val-Y-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro- Pro- Ser-Z.  Wherein X is Arg, Leu or Ile, Y is His, Arg or Lys, Z is Arg-OH, -OH, -NH2 or Lys-OH. The derivates could be synthesized by chemical methods or produced by DNA recombinant methods.
Patent CA-2452418-A1 (CA)
Title: Materiau d'emballage et recipients formes en ce materiau
Inventor: GODFREY THOMAS E
IPC: B65D30/04
Filed: 2002-07-10
Abstract: La présente invention concerne généralement un récipient d'emballage formé en un matériau d'emballage fait d'une couche textile d'un tissu en polyester tissé (110) et d'une couche thermoplastique de polyoléfine (120).
Patent CA-2452427-A1 (CA)
Inventor: BOWMAN GORDON
IPC: G06F40/00
Filed: 2003-12-08
Abstract: A system for manipulating a document object model is provided. The syst em comprises a collection of document object model behavior elements, and a collection of scripts for performing actions associated with the set of behavior elements. Each behavior element comprises a name following a predetermined naming conventio n, an event attribute for associating the behavior element to an event, and other attributes for describing features of the behavior element. Each script is associated with a behavior element.
Patent CA-2452932-A1 (CA)
Inventor: ELLIOTT WILLIAM B
IPC: H01G9/08
Filed: 2003-12-15
Abstract: Structures for serially connecting at least two capacitors together are described. Serially connecting capacitors together provides device manufactures, such as those selling implantable medical devices, with broad flexibility in terms of both how many capacitors are incorporated in the device and what configuration the capacitor assembly will assume.
Patent CA-2452947-A1 (CA)
Inventor: RIESSELMANN FRANZ-JOSEF
IPC: F16L59/14
Filed: 2002-07-06
Abstract: La présente invention concerne un tube pour installation de chauffage ou sanitaire, qui présente un tube interne (12), constitué d'une matière plastique, et un tube métallique ondulé (14), entourant ledit tube interne (12) avec un intervalle radial (r). De plus, ce tube pour installation de chauffage ou sanitaire présente, entre le tube interne (12) et le tube ondulé (14), un matériau (16) compressible et/ou expansé qui permet de fixer le tube interne (12) à l'intérieur du tube ondulé (14). Ce matériau (16) compressible et/ou expansé peut être retiré du tube interne (12) afin de dégager une extrémité de raccord de ce tube interne (12). Le tube pour installation de chauffage ou sanitaire selon cette invention présente également une couche d'isolation (18), qui entoure le tube métallique ondulé (14), ainsi qu'un revêtement extérieur (20), pourvu autour de cette couche d'isolation (18).
Patent CA-2453633-A1 (CA)
Title: Aryl substituted thiazolidinones and the use thereof
Inventor: KYLE DONALD J
IPC: A61P9/06
Filed: 2002-07-16
Abstract: This invention relates aryl substituted thiazolidinones of Formula I: (I) or a pharmaceutically acceptable salt, or solvate thereof, wherein n is an intege r from 1 to 2; R1 is selected from the group consisting of: (I) where Y is alkylene and R3 and R4 are the same or different and are selected from hydrogen, alkyl, or aryl, or R3 and R4 together form an alkylene chain havin g 4 to 5 carbon atoms optionally interrupted by a nitrogen or oxygen; (ii) pyridylalkyl; and (iii) piperidin-4-yl, optionally substituted phenyl; 2,2- diphenylethenyl; furanyl; carbozolyl. The invention is also directed to the use of compounds of Formula I for the treatment of neuronal damage following global and focal ischemia, for the treatment or prevention of neurodegenerative conditions such as amyotrophic lateral sclerosis (ALS), an d for the treatment, prevention or amelioration of both acute chronic pain, as antimanic depressants, as local as local anesthetics, as antiarrhythmics and for the treatment or prevention of diabetic neuropathy.
Patent CA-2456655-A1 (CA)
Title: System and method for updating chatting data in an interactive disc player network
Inventor: YOO JEA YONG
IPC: G11B27/00
Filed: 2003-05-30
Abstract: An interactive DVD system of reproducing chatting data is provided. The Content disk player is connected to a content server via a communication network. The Content disk player system comprises means for forwarding a request to the content server to receive new chatting data associated with content for play-back by the Content disk player, wherein the request comprises a first LUT information; means for receiving the new chatting data;  means for playing back the new chatting data in synchronization wit content provided from a content source.
Patent CA-2457904-A1 (CA)
Inventor: SHELTMAN DAVID A
IPC: A63H18/00
Filed: 2002-09-19
Abstract: A continuous loop toy vehicle trackset (11) supports a booster (30) and a plurality of toy vehicles (40 and 50). The trackset is formed of spaced apar t track rails forming a gap (15) therebetween. The toy vehicles are open wheel ed and able to roll upon the track rails in either a right side up or inverted configuration. In the inverted configuration, the top surface of the toy vehicle is able to extend into the gap between the track rails. A staging la ne (37) facilitates introduction of additional toy vehicles to the trackset (11 ).
Patent CA-2458165-A1 (CA)
Inventor: RICHARD CLAUDE
IPC: B23K9/10
Filed: 2001-08-21
Abstract: A process for control of a butt welding of tubes is disclosed wherein readily measurable parameters of a process of welding are read, voltage and current, and parameters such as impedance or time interval across a portion of a pulse are derived from the voltage and current. The derived values are then used in conjunction with parameters of the welding machine to set the values of the welding machine and the torch or torches connected to it to control the power of penetration of a welding arc for no piercing but with penetration.