baber/WOPTO huggingface dataset:
Patent CA-2419657-A1 (CA)
Title: Data transfer system, data transfer apparatus, data recording apparatus, data transfer method
Inventor: HOSOI TAKAFUMI
IPC: H04N21/433
Filed: 2002-06-18
Abstract: A data transfer apparatus realizing an appropriate system operation by fetching information on a secondary recording medium as the content transfer destination. When a medium employing its original management method such as a mini disc, for example, is used as a secondary recording medium as a check out destination, a data transfer apparatus side (primary recording medium side) requests the data recording apparatus (secondary recording medium side) to send information on the secondary recording medium and acquires necessary information. The information on the secondary recording medium includes information on whether a secondary recording medium is mounted on the data recording apparatus, name information on the secondary recording medium, name information on content data recorded on the secondary recording medium, capacity information on the secondary recording medium, information on the number of content data sets recorded on the secondary recording medium, and attribute information on the content data recorded on the secondary recording medium.
Patent CA-2421753-A1 (CA)
Title: Single crystals of lead magnesium niobate-lead titanate
Inventor: EISSLER ELGIN E
IPC: G01S7/521
Filed: 2001-09-12
Abstract: A method of making a single crystals of lead magnesium niobate-lead titanate (PMN-PT). The method includes providing a flat-bottomed iridium crucible containing PMN-PT starting material, and placing the crucible into a vertical Bridgman furnace having at least two temperature zones, which is subsequently pressured with an inert gas. The crucible then descends into the temperature zones of the vertical Bridgman furnace. The temperature zones of the vertical Bridgman furnace include a first temperature zone having a temperature higher than a melting temperature of the PMN-PT material and a second temperature zone having a temperature less than the melting temperature of the PMN-PT  material. The single crystals of PMN-PT prepared using the above-described method exhibits a [110] crystal orientation and may be used in electroacoustic transducers. The electroacoustic transducers are useful in devices that detect or generate acoustic waves.
Patent CA-2423266-A1 (CA)
Inventor: FANTE PETER D
IPC: G06Q50/12
Filed: 2001-05-25
Abstract: Procédé et système destinés à fournir des services de commerce électronique et de comptabilité à des organisations et fournisseurs de services pour des offres commandées par l'organisation via un réseau de communication interactif en ligne. En particulier, la présente invention concerne un procédé et un système selon lesquels un intermédiaire (15) peut absorber certaines fonctions de paiement, de collecte et de facturation pour le compte d'une organisation (20) et de fournisseurs de services (30) qui fournissent des services à l'organisation (20). Le terme fournisseur de services (30) utilisé dans le présent contexte fait référence à toute entité ou individu qui fournit un service, y compris le service de fourniture de biens.
Patent CA-2423388-A1 (CA)
Title: Nitrogeneous polycyclic derivatives useful as chelators of metal ions and their applications
Inventor: BOLDRON CHRISTOPHE
IPC: C07D471/22
Filed: 2003-03-25
Abstract: The present invention relates to nitrogeneous polycyclic derivatives of formula (I)   wherein -Y - forms a phenyl group with both pyridines, or - represents a group - (CH2) ml-W - (CH2) ml-, with ml and m2 being 0, 1 or 2, and W being a group CH2, O, or N(Rl,R2), R1 and R2, identical or different, being a C1-C3 alkyl radical, or H, - Z is linking arm of formula - A-(CH2)n-U-(CH2)n-A-, - A being O or NH, and - U being selected in the group comprising - (CH2) n1-,-N(R1,R2),-COOOH,-OH, with n being a number from 2 to 6, preferably from 2 to 4, and nl being 0 or 1, arid the complexes thereof with transition metals, particularly with copper, zinc or iron.
Patent CA-2424198-A1 (CA)
Inventor: JARAMILLO TODD B
IPC: E06B9/386
Filed: 2003-04-01
Abstract: An apparatus for fabricating tubular vanes and adhering the vanes to a plurality of associated ladder tapes for use in a blind assembly for an architectural opening is described. The apparatus includes a first section for unrolling resin impregnated fabric tape, folding the tape, and cutting the tape to a predetermined length. In a second section of the apparatus, the cut and folded tape is bonded to together along its longitudinal edges to form a tubular vane. In the third and final section, the completed vane is positioned between the vertical cords of a plurality of associated ladder tapes and the vane is adhesively bonded to a cross rung of each. After the vane has been bonded to the cross rungs, the ladder tapes are advanced and prepared for receipt of the next vane. The resulting subassembly of vanes is used to fabricate blind assemblies through the addition of headrails and bottom rails.
Patent CA-2424464-A1 (CA)
Title: Adsorptive separation process for recovery of two paraffin products
Inventor: REKOSKE JAMES EDWARD
IPC: C07C7/12
Filed: 2001-09-26
Abstract: Two separate paraffinic hydrocarbon products, such as normal and monomethyl branched C10 - C23 paraffins, are recovered from a mixture comprising the product hydrocarbons and many other hydrocarbons in a process employing two adsorptive separation zones in series. A single desorbent comprising a light  paraffin is used in both zones and recovered in a single system, thus reduci ng capital and operating costs. The recovered paraffinic hydrocarbons may then be dehydrogenated and reacted with benzene to form alkylaromatic hydrocarbons useful as a detergent precursor.
Patent CA-2426369-A1 (CA)
Inventor: WALRAVENS CHRISTOPHE
IPC: E05F15/60
Filed: 2003-04-23
Abstract: An auxiliary operating device for manually operating a normally motor-operated closure between open and closed positions, the device comprising a shaft, a driving member mounted to the shaft and displaceable between an idle position and an operational position wherein the driving member is operatively coupled to the closure. The device further comprises a manual actuator for first displacing the driving member from its idle position to its operational position and then driving the driving member in order to displace the closure. The actuator can be advantageously mounted at either end portions of the shaft irrespectively of the position of the driving member on the shaft.
Patent CA-2429327-A1 (CA)
Inventor: WRIGHT JR GEORGE L
IPC: G16B40/20
Filed: 2001-11-15
Abstract: L'invention concerne un procédé permettant d'analyser des spectres de masse, au moyen d'un ordinateur numérique. Ce procédé consiste à entrer dans un ordinateur numérique une série de données (27) obtenue à partir de spectres de masse provenant d'une pluralité d'échantillons. Chaque échantillon est ou doit être assigné à une classe au sein d'une série de classes dotée d'au moins deux classes (30), chaque classe étant caractérisée par un statut biologique différent. Un modèle de classification (54) est alors constitué. Ledit modèle établit une différence entre les classes de la série des classes.
Patent CA-2430403-A1 (CA)
Title: Sound image control system
Inventor: KAKUHARI ISAO
IPC: H04S1/00
Filed: 2003-05-30
Abstract: To provide a sound image control system able to concurrently perform sound image localization control for two persons . The present invention is directed to a sound image control system controlling a sound image localization position by reproducing an audio signal from a plurality of loudspeakers . The sound image control system includes at least four loudspeakers for reproducing the audio signal and a signal processing section.      The signal processing section sets four points corresponding to both ears of two listeners as control points , and performs signal processing for the audio signal input into the plurality of loudspeakers so that two target sound source positions indicating sound image localization positions of the respective two listeners are set in the same direction with respect to the two listeners .      Here, the two target sound source positions are set so as to satisfy a following condition, T1<T2 <=T3<T4.
Patent CA-2432449-A1 (CA)
Inventor: LAUGHLIN THOMAS J
IPC: B05B15/12
Filed: 2003-06-16
Abstract: In a system for coating human skin, a coating composition, such as a cosmetic or medical formulation, is uniformly coated over the entire body or selected parts of the body of the person being coated. The system includes atomization of the coating composition, containment of the atomized spray, and residual recovery which together yield a novel method for applying coating compositions.
Patent CA-2435071-A1 (CA)
Title: Water-dilutable oils
Inventor: FRIEDL MAXIMILIAN
IPC: C09D167/08
Filed: 2003-07-11
Abstract: Water-dilutable oils ABC comprising building blocks derived from oils A having on average at least one olefinic double bond per molecule, cyclic olefinically unsaturated anhydrides B, and organic acids C which contain at least one acid group and at least one further group which reacts with a cyclic acid anhydride with ring opening and addition, a process for their preparation, and their use as an addition to aqueous resins and dispersions
Patent CA-2435137-A1 (CA)
Inventor: POLOWINCZAK ALLEN D
IPC: E05F5/00
Filed: 2003-07-11
Abstract: A window stop (2fl) for limiting movement of a sliding window along a predetermined path of window movement is provided. The window stop (10) has a housing (12) having a cavity (20) wherein the housing (32) is adapted to be positioned adjacent the path of window movement. A bolt (14), operatively associated with the cavity (20), is moveable between a first position (BP1) within the housing (12) and thereby out of the path of window movement, and a second position (BP2) extending out of the housing (12) into the path of the window movement whereby the window is able to contact the bolt (14). A securing means (16) exerts a force generally perpendicular to the longitudinal axis of the housing and on the boat (14) to retain the bolt at the first position (BPI). When a second force is applied to overcome the force exerted by the securing means (16), a biasing means (18) displaces the bolt (14) toward the second position (BP2). The bolt (14) receives forces from the window contacting the extended halt (14), and the forces are distributed throughout the housing (12).
Patent CA-2439858-A1 (CA)
Title: Graft rejection suppressors
Inventor: ISOBE MITSUAKI
IPC: C07K16/28
Filed: 2002-02-05
Abstract: It was found that antibodies against AILIM (also known as ICOS and 8F4) and AILIM-Ig have significant therapeutic effects towards the suppression and prevention of graft rejection. Graft rejection is a serious problem associated with tissue or organ transplantation (allotransplantation or xenotransplantation), performed to treat various organ failures (liver, heart, lung, kidney, pancreas, etc.).
Patent CA-2440571-A1 (CA)
Title: Fishing lure
Inventor: MORLEN I RONALD ROGER
IPC: A01K83/00
Filed: 2003-09-12
Abstract: A hook assembly includes a shank portion, a curved portion extending from the shank portion, and a loop extending from the curved portion.
Patent CA-2444972-A1 (CA)
Inventor: HART SHANE P
IPC: E21B7/08
Filed: 2002-04-16
Abstract: The present invention generally provides an apparatus and method for forming a pilot hole in a formation. The apparatus (100) comprises a starter mill (30) connected to a bearing mill (10) by a body joint (20). The apparatus may further comprise a lead bearing (50) connected to the starter mill by a lead joint (40). Preferably, an outer diameter of the bearing mill (10) is about the same as an inner diameter of a wellbore (4). As the lead bearing travels along the concave surface of a whipstock (8), the apparatus will bend between the bearing mill (10) and the lead bearing (50). The bend urges the starter mill (30) into contact with the wellbore wall. In another aspect of the present invention, a method for forming a pilot hole in a wellbore includes running a tool (100) into the wellbore, the tool comprising a starter mill (30) disposed between a first bearing (10) and a second bearing (50) . While running the tool along a concave of a whipstock, the tool bends between the first and second bearing and urges the starter mill to form the pilot hole.
Patent CA-2445286-A1 (CA)
Title: Method for distributed multicast routing in connection-oriented networks and network for applying this method
Inventor: FIASCHI GIOVANNI
IPC: H04L45/02
Filed: 2002-05-03
Abstract: A method for multicast routing for a telecommunications network comprising a plurality of communication nodes interconnected by multiple paths, for the establishment of a multicasting connection between a source node and a plurality of destination nodes, in which the destination nodes are informed that a multicast connection request is arriving from a particular source. Each destination node then sends a connection request to the source, and these requests are processed and relayed by each node within the network. The requests are propagated from node to node until they reach the source node, carrying the information on the cost accumulated along the path. Finally, the source node, having received the information on the costs of the possible paths, selects the path which has a satisfactory cost.
Patent CA-2446093-A1 (CA)
Inventor: DETMAR MICHAEL J
IPC: A61K45/00
Filed: 2002-04-11
Abstract: La présente invention concerne un méthode pour prévenir ou traiter des rides à long terme induites par des rayonnements UVB chez un sujet. Ce procédé consiste à inhiber l'angiogenèse dans la peau dudit sujet.
Patent CA-2448185-A1 (CA)
Title: Identification de micro-organismes
Inventor: DESPEYROUX DOMINIQUE
IPC: G01N33/543
Filed: 2002-05-22
Abstract: L'invention concerne un procédé destiné à identifier rapidement des micro-organismes inconnus au moyen de la spectrométrie de masse de biomarqueurs qui sont isolés des lysats de micro-organismes sur la base de leur similarité structurelle avec un certain nombre d'espèces. L'invention concerne également ces biomarqueurs, notamment Hsp60.
Patent CA-2453993-A1 (CA)
Title: Procede et preparation de traitement du cancer
Inventor: POURGHOLAMI MOHAMMAD HOSSEIN
IPC: A61K47/44
Filed: 2002-07-16
Abstract: L'invention concerne un procédé de traitement de tumeurs. Ce procédé consiste à délivrer localement une préparation contenant une quantité thérapeutiquement efficace d'un composant riminophénazine sur le site de la tumeur. L'invention concerne également une préparation contenant des composants riminophénazine associés à des lipides.
Patent CA-2455420-A1 (CA)
Inventor: OSHLACK BENJAMIN
IPC: A61K9/50
Filed: 2002-08-06
Abstract: Methods and compositions for preventing abuse of dosage forms comprising an opioid analgesic or other drug which may be the subject of abuse, and at least one aversive agent in an effective amount to deter an abuser from administering a tampered form of said dosage form intravenously, intranasally, and/or orally.
Patent CA-2455465-A1 (CA)
Title: Rotary tubular kiln with longitudinal sealing of the heating tunnel and method for the production of such a longitudinal sealing
Inventor: VANGILBERGEN GASTON F V
IPC: F27B7/24
Filed: 2004-01-20
Abstract: A longitudinal sealing (20), which, as a rule, extends below the rotating tube (30), is proposed to increase the heating efficiency in a rotary tubular kiln, in which a rotating tube (30) is surrounded, like a bowl, by a heating tunnel (32) and is indirectly heated by a heating medium. It is designed in the shape of a separation wall between the entry side (38) and the exit side (40) for the heating medium in the heating tunnel and consists of a rigid part (22) and a flexible part (24), situated thereon and adaptable to the rotating tube profile.
Patent CA-2455629-A1 (CA)
Title: In-grade light fixture with hydraulic isolation
Inventor: SMITH DAVID A
IPC: F21V27/02
Filed: 2004-01-23
Abstract: An in-grade light fixture is described herein. The in-grade light fixture has a main housing having an open top end with a lens covering the open top end. A side car splice compartment is adjacent to the lens along an upper portion of the housing. A hydraulic isolation chamber extends vertically downward from the splice compartment to a receptacle which is an electrical connection to a tamping module contained within the housing. A ballast may be utilized for proper supply of power to the lamp if a non-incandescent lamp is utilized. The hydraulic isolation chamber is filled with the potting material and prevents wicking of moisture through the receptacle into the main housing. 14
Patent CA-2458288-A1 (CA)
Inventor: TARDIF JEAN-CLAUDE
IPC: A61K45/06
Filed: 2004-02-17
Abstract: The present invention relates to the effect of angiotensin-converting enzyme (ACE) inhibitors on the prevention of diabetes in a subject with left ventricular dysfunction.    A retrospective study was conducted to assess the effect of the ACE inhibitor enalapril on the incidence of diabetes in a group of patients from the Montreal Heart Institute enrolled in the Studies of Left Ventricular Dysfunction (SOLVD).  Clinical charts were evaluated for fasting plasma glucose (FPG) levels by blinded reviewers.   A diagnosis of diabetes was made when a FPG >= 126 mg/dL (7 mmol/L) was found at 2 visits (follow-up, 2.9~1.0 years). Of the 291 non-diabetic patients enrolled in the SOLVD study, 153 of these were on enalapril and 138 were on placebo. Baseline characteristics were similar in the 2 groups. Forty patients developed diabetes during follow-up, 9 (5.9%) in the enalapril group and 31 (22.4%) in the placebo group (P<0.0001). By multivariate analysis, enalapril remained the most powerful predictor for risk reduction of developing diabetes (hazard ratio, 0.22; 95% confidence intervals, 0.10 to 0.46; P<0.0001 ). Enalapril therefore significantly reduces the incidence of diabetes in patients with left ventricular dysfunction, especially those with impaired FPG.
Patent CA-2461948-A1 (CA)
Inventor: KROENER HUBERTUS
IPC: C08F212/08
Filed: 2002-09-30
Abstract: L'invention concerne un procédé pour produire une dispersion aqueuse de polymères styrène-butadiène par polymérisation radicalaire en émulsion aqueuse d'un mélange de monomères M, contenant du styrène, du butadiène et éventuellement jusqu'à 30 % en poids, par rapport aux 100 % en poids de monomères, de comonomères éthyléniquement insaturés autres que le styrène et le butadiène. La réaction a lieu dans une cuve de polymérisation d'après un procédé d'apport de monomères en présence d'un système régulateur contenant, par rapport aux 100 % en poids de monomères, 0,02 à 0,5 % en poids d'au moins un hydrocarbure KW comportant 6 à 20 atomes de carbone, choisi dans le groupe comprenant des composés formant un groupe pentadiényle ou 1-phénylallyle par abstraction d'un atome d'hydrogène et le dimère d'.alpha.-méthylstyrène, ainsi que 0,3 à 2 % en poids d'un composé organique S avec au moins un groupe SH. Ce procédé se caractérise en ce qu'au moins 30 %, de préférence au moins 50 %, en particulier au moins 80 % et idéalement la totalité (ou plus de 95 %) de l'hydrocarbure KW est déjà présent dans la cuve de polymérisation.
Patent CA-2463448-A1 (CA)
Inventor: MUCCI FAUSTINO
IPC: E04F15/02
Filed: 2004-04-02
Abstract: The process comprises the following stages: cutting at least one groove into the upper surface to a depth therein which is only a part thereof; fixing a thin and flexible temporary support element to the upper surface; making at least one recess which, starting from the lower surface covers the entire width of the body of the tile in a position corresponding to the groove, but not the support element; the recess separating the body of the tile into at least two parts, totally separated; nearing the two parts of the tile by bending the thin and flexible temporary support element which keeps the at least two parts of tile (separated by the recess) united, so that the tile is fashioned into the non-flat predetermined conformation.
Patent CA-2468493-A1 (CA)
Title: Movable barrier operator status condition transception apparatus and method
Inventor: FITZGIBBON JAMES J
IPC: G07C9/00
Filed: 2004-05-26
Abstract: A movable barrier operator (10) has a wireless status condition data transmitter (15) that wirelessly transmits status condition messages to one or more remote peripherals (20). The latter can in turn use this status information to effect their own functionality and supported features.
Patent CA-2472440-A1 (CA)
Inventor: MOLODYK ANATOLYY VLADIMIROVICH
IPC: F41G7/22
Filed: 2004-06-25
Abstract: A portable surface-to-air missile system has a missile with a frequency-modulated infrared autonomous guidance head and a selector electrically and pneumatically connected to a launcher, said selector being formed as an infrared autonomous guidance head operable to use kinematic differences between a real target and a deception flare, and said launcher having an indicator changing an operating program of said selector.
Patent CA-2473073-A1 (CA)
Title: Vessel for well intervention
Inventor: BOYLE JOHN
IPC: E21B10/64
Filed: 2004-07-07
Abstract: In one aspect, a method and apparatus for intervening in an offshore pipeline while diverting fluid flow to a storage site is provided, so that production through the offshore pipeline may continue while conducting a pipeline intervention operation. An offshore vessel may be used to divert and store fluid flow while intervening in the pipeline. In another aspect, a method and apparatus for drilling a subsea wellbore with an offshore vessel is provided. The method and apparatus involve drilling the wellbore and casing the wellbore with continuous casing lowered from the offshore vessel.
Patent CA-2474668-A1 (CA)
Title: Revetement de polyester a haute reflectivite
Inventor: HAYES GREGORY BRYANT
IPC: F21V7/22
Filed: 2003-03-03
Abstract: La présente invention concerne un élément fixe d'éclairage à haute réflectivité comprenant un réflecteur revêtu et une source de lumière. Le réflecteur est revêtu d'une composition renfermant un groupe cycloaliphatique contenant une résine de polyester et un pigment. La présente invention concerne également des compositions de revêtement pouvant être utilisées sur d'autres articles pour lesquels une réflectivité élevée est souhaitée.
Patent CA-2476513-A1 (CA)
Inventor: GONZALEZ HUGO X
IPC: A61M1/00
Filed: 2003-01-31
Abstract: The present invention includes an intra-bronchial device, system, and method for providing a therapeutic agent to a patient. A device includes a flow control member for placement in an air passageway communicating with a lung portion, and when deployed in the air passageway inhibits a therapeutic agen t distal of the control member from moving proximal of the control member, and includes the therapeutic agent associated with the flow control member. The control member may inhibit movement of the therapeutic agent by limiting airflow, and may include a one-way valve limiting exhalation of air from the lung portion. The control member may include a flexible membrane impervious to air flow, or a separator arranged to inhibit the movement of the therapeutic agent. The control member may include at least one anchor, and the anchor ma y be releasable from the air passageway for removal of the intra-bronchial device.