baber/WOPTO huggingface dataset:
Patent CA-2338846-A1 (CA)
Inventor: ZHU SHEN
IPC: C23C14/28
Filed: 1999-08-02
Abstract: A p-type zinc oxide film and a process for preparing the film and p-n or n-p junctions is disclosed. In a preferred embodiment, the p-type zinc oxide film contains arsenic and is grown on a gallium arsenide substrate. The p-type zinc oxide film has a net acceptor concentration of at least about 1015 acceptors/cm3, a resistivity of no greater than about 1 ohm-cm, and a Hall mobility of between about 0.1 and about 50 cm2/Vs.
Patent CA-2338918-A1 (CA)
Title: Planar image detector for electromagnetic rays particularly x-rays
Inventor: SKLEBITZ HARTMUT
IPC: H04N5/32
Filed: 2001-02-28
Abstract: The invention is directed to a planar image detector (5) for electromagnetic  rays (3) for viewing an examination subject that comprises an active surface on a  substrate (20) having a matrix (12) of radiation-sensitive pixel elements for imaging,  whereby a radiation-sensitive sensor (24) for generating control signals for an exposu re control (28) is arranged immediately next to the active area within the rays (3) attenuat ed by the examination subject (4).
Patent CA-2339929-A1 (CA)
Title: A device for supplying inhalation gas to and removing exhalation gas from a patient
Inventor: FLODIN BJORN
IPC: A61M25/10
Filed: 1999-09-02
Abstract: The invention refers to a device for the supply of inhalation gas to and the  removal of exhalation gas from a patient. The device includes a pipe member (1') which is intended to be introduced into the trachea of a patient. A pip e member includes a first pipe conduit (2), which is intended for the inhalati on gas and has a distal outlet opening (3) which can be located at the dividing  region of the main bronchi, and a second pipe conduit (4), which is intended  for the exhalation gas and has an inlet opening (5) which is provided above the outlet opening (3). Furthermore, the pipe member (1') includes a fixing member (6) which is introduceable into the trachea for fixing of the pipe conduits (2, 4) in the trachea. The fixing member (6) is arranged to be attached substantially immediately beneath the larynx of the patient. The inlet opening (5) of the second pipe conduit (4) is provided substantially immediately beneath a fixing member (6).
Patent CA-2340878-A1 (CA)
Title: Cutting implement height adjustment mechanism having grouped height selections
Inventor: WOBIG ERIC CHARLES
IPC: A01D34/64
Filed: 2001-03-15
Abstract: A cut heighth adjustment mechanism is provided for use with a vegetation cutting device, such as a tractor, and including a front-mounted cutting deck. To achieve heighth adjustment of a front portion of the intended deck, there is provided a heighth positioning arm fitted and secured between a bracket and a mounting structure adapted to attach to the deck of the cutting device. Adjustment of the arm and hence, the front of the deck, is accomplished by securing the arm to a selection of perforations occurring in both the bracket and the mounting structure. Rear adjustment of the deck is accomplished by connection of a drive member to a vertical upstanding portion also having perforations and attached to the deck. To allow a user to visually inspect which range of cut heighth has been selected, perforations are provided both in the bracket and the mounting structure, each corresponding similarly to each other to designate a particular range of cut heighth. Further, the adjustment mechanism permits the user to obtain a lower profile of cut than is currently permitted, thus enabling cutting to occur under low hanging vegetation and shrubbery.
Patent CA-2344162-A1 (CA)
Inventor: GUNKEL HOLGER
IPC: C08L1/02
Filed: 1999-09-14
Abstract: L'invention concerne un procédé de production de corps moulés cellulosiques, tels que des fibres, des filaments, des films, des membranes ou des flexibles. Ce procédé consiste a) à extruder une solution cellulosique par un moule à travers un espace d'air dans un oxyde aminé contenant de l'eau, notamment un N-méthylmorpholin-N-oxyde et à coaguler le corps moulé dans un bain de précipitation aqueux contenant un oxyde aminé, et b) à soumettre le corps moulé à au moins une opération de lavage pour enlever l'oxyde aminé résiduel. L'invention est caractérisée en ce que l'on traite le liquide de bain de précipitation à l'étape de précipitation et/ou le liquide de lavage de l'étape ou des étapes de lavage par un rayons ultraviolets. On évite ainsi la formation et la propagation des revêtements, des films formés par des micro-organismes et de l'isolation des mucosités sur les parties de l'installation qui sont en contact avec les liquides contenant du NMMO.
Patent CA-2344573-A1 (CA)
Inventor: ZINN EGON
IPC: B65D63/18
Filed: 2000-07-27
Abstract: The invention relates to a packaging unit (1) for a mineral-wool product having a wrapping made of sheeting material, paper or the like, with a carrying aid which is arranged on the outside of the packaging unit and beneath which the user can grip. According to the invention, the carrying ai d used is a strip (4; 4') which is connected to the outside of the wrapping (3 ) by adhesive bonding or sealing, the connection being interrupted in at least  one carrying region (41; 41') beneath which the user can grip. In this case,  the carrying region may butt likewise tightly against the outside of the mineral-wool product, with the result that there are no overhanging parts. Nevertheless, the user can then utilize the elasticity of the mineral wool t o grip easily beneath said carrying region. This makes it easy for the user to  lift and carry the packaging unit (1).
Patent CA-2345291-A1 (CA)
Title: Adaptive cell-level modulation and channel coding
Inventor: KRONESTEDT FREDRIC
IPC: H04Q7/20
Filed: 1999-09-17
Abstract: In a digital cellular radio communication network (15), modulation and chann el coding (35, 37) for a plurality of radio links (18) of a given cell is determined in response to quality information (21) received during network operation and indicative of communication quality associated with the plurality of radio links. A single modulation and channel coding scheme (28)  is determined in response to the quality information, and the single modulation and channel coding scheme is used in all of the links of said cel l.
Patent CA-2345998-A1 (CA)
Inventor: TORREY BRUCE MARSHALL
IPC: C08K5/523
Filed: 1999-09-01
Abstract: The invention relates to plastic pallets that pass the Underwriters Laboratory UL 2335 protocol for pallets wherein said pallets comprise at least one resin selected from the group consisting of: (a) polyphenylene ether resin and blends containing polyphenylene ether resin, (b) polycarbonate resin and blends containing polycarbonate resin, (c) vinyl aromatic graft copolymer resin; (d) polyetherimide resin and blends containing polyetherimide resin, and (e) thermosetting resins. In a preferred embodiment, the plastic pallet has an open deck design. The invention also relates to a method to make pallets that pass the UL 2335 protocol.
Patent CA-2347800-A1 (CA)
Title: Fungicidal combinations comprising thieno[2,3-d]pyrimidin-4-one
Inventor: WALTER HARALD
IPC: A01N43/08
Filed: 1999-11-04
Abstract: The invention relates to novel fungicidal compositions having a synergistically increased action, wherein component a) is a thieno[2,3- d]pyrimidin-4-one of formula (I), wherein R1 in halogen, R2 is C2-C5alkyl, - CH2-cyclopropyl and R3 is C2-C5alkyl, -CH2-cyclopropyl; in association with b) either an azole fungicide (II), or an anilinopyrimidine fungicide (III), or a morpholine fungicide (IV), or a strubilurin compound (V), or a pyrrole compound (VI), or a phenylamide (VII), or a dithiocarbamate fungicide select ed from mancozeb, maneb, metiram and zineb, or a copper compound selected from copper hydroxide, copper oxychloride, copper sulfate and oxine-copper, or sulfur, or prochloraz, or triflumizole, or pyrifenox, or acibenzolar-S-methy l, or chlorothalonil, or cymoxanil, or dimethomorph, or famoxadone, or quinoxyfen, or fenpropidine, or spiroxamine, or triazoxide, or BAS50001F, or  hymexazole, or pecycuron, or fenamidone, or MON65500, or guazatine.
Patent CA-2348798-A1 (CA)
Title: Dispositif et procede d'analyse d'un ou de plusieurs signaux a grande dynamique
Inventor: PASTRE JEAN-LUC
IPC: H04N5/235
Filed: 2001-05-23
Abstract: 17   Dispositif permettant d'analyser ou de reconstruire un ou plusieurs signaux I j provenant d'une ou plusieurs sources lumineuses. Il comporte ~ des moyens (2) pour séparer le ou les signaux I j en au moins deux signaux I j1 et I j2, ~ au moins deux voies (V1, V2) possédant respectivement un gain (G1, G2) et une dynamique (D1, D2), lesdites voies comportant au moins un capteur (4, 10), et adaptées pour obtenir en sortie un signal I' j1, I' j2, d'amplitude A j1(t), A j2(t), ~ un dispositif (7) de traitement des signaux I' j1, I' j2 adapté à mémorise r l'amplitude A j1(t), A j2(t) d'au moins un des deux signaux I' j1, I' j2 lorsque I' j1 et/ou I' j2 est situé en dessous d'une valeur seuil S max et à déterminer l'amplitude A j(t) du signal I' j correspondant.  Caméra à balayage de fente à grande dynamique.
Patent CA-2351479-A1 (CA)
Inventor: GARNIER FRANCIS
IPC: G01N27/327
Filed: 1999-11-18
Abstract: The invention relates to an electrically conductive, electroactive functionalized conjugated polymer of formula (I') wherein n is an integer or  zero, each R, which may be identical or different from one monomer unit to o ne another, is H or a functional group capable of covalently bonding with a fir st biological molecule or antiligand selected from the group consisting of COON - hydroxyphtalimide, COOpentafluorophenol, electrochemical probes and electrochemical probes bound to an activated ester, with the proviso that (a ) at least one said R of formula (I') represents said functional group or (b) is each YpR in formula (I') is identical, they are different from CH2-COOH, eac h Yp, which may be identical or different from one monomer unit to one another , is a coupling arm wherein p is zero or an integer, wherein said polymer has a conductivity and an electroactivity which are substantially of the same orde r as a conductivity and an electroactivity of a corresponding polymer of formu la (I'), in which each said R represents H.
Patent CA-2355185-A1 (CA)
Title: Catheter system for release of embolization coils by hydraulic pressure
Inventor: HILAIRE PIERRE
IPC: A61F2/84
Filed: 1999-12-15
Abstract: Apparatus and methods are described for treating cardiovascular diseases with an embolization coil placement system utilizing an embolization coil and a pusher device. The embolization coil includes a releasable attachment mechanism with a deformable ring-shaped member for connecting the embolization coil to a hydraulic pressure actuated coil release mechanism on the pusher device. The coil release mechanism includes a coil mounting wire with a bulbous distal portion that extends distally from a proximal tubular portion of the pusher device. A  small inflatable balloon is mounted on the pusher device surrounding the coil mounting wire and fluidly connected to the proximal tubular portion.     The embolization coil delivery system is prepared for use by crimping the deformable ring-shaped member around the deflated balloon member and the mounting wire. The bulbous distal portion of the mounting wire retains the crimped ring-shaped member on the pusher device. A target site in the vascular system is catheterized with a microcatheter. Then, the pusher device with the embolization coil mounted on it is inserted into the microcatheter and advanced to the target site. Once the embolization coil is in position, the inflatable balloon is pressurized with a syringe or inflation device connected to a hub on the proximal tubular portion of the pusher device. As the inflatable balloon member expands, it deforms the ring-shaped member to release the embolization coil from the pusher device. The balloon member is then deflated and the pusher device is withdrawn.  In this way, one or more embolization coils may be inserted to occlude the target site by creating a physical barrier to blood flow and encouraging thrombus formation.
Patent CA-2359043-A1 (CA)
Inventor: KONTERMANN ROLAND ERNST
IPC: C07K7/06
Filed: 2000-01-26
Abstract: The present invention provides peptides which bind to the DNA binding domain  of transcription factor E2F, and inhibit cell cycle progression. Peptides include FWLRFT (SEQ ID NO:1); WVRWHF (SEQ ID NO:2); WHFIFW (SEQ ID NO:3); IWLSGLSRGVWVSFP (SEQ ID NO:4); and GSRILTFRSGSWYAS (SEQ ID NO:5) and derivatives based upon these sequences. Compositions and the use of the peptides in inhibiting cell cycle progression, such as in uncontrolled cell proliferation, are also provided.
Patent CA-2359285-A1 (CA)
Title: Atrial sensing and multiple site stimulation as intervention for atrial fibrillation
Inventor: MOWER MORTON M
IPC: A61N1/36
Filed: 2000-01-11
Abstract: Atrial sensing and stimulation as intervention for atrial fibrillation. The present invention relates to a method of atrial defibrillation. In a variety of protocols varying combinations of conventional and biphasic stimulation are applied at threshold and subthreshold levels. In a preferred embodiment, the implantable electronic stimulation device of the present invention includes multiple electrodes having stimulating and sensing capabilities. The small size of these electrodes allows for intravenous insertion into the patient.
Patent CA-2360714-A1 (CA)
Title: Hair curler/roller
Inventor: EMMONS ROBERT J
IPC: A45D2/12
Filed: 2001-10-31
Abstract: By employing the teaching of the present invention, all of the difficulties and drawbacks found in conventional prior art hair curlers/rollers are eliminated.      By providing a fully integrated, elongated body member which comprises an elongated central section having a generally rod-like construction, an enlarged loop or eyelet formed at one end of the central section, and elongated continu-ous, multi-segmented finger member formed at the opposed end of the central section, an easily used, one-piece, clipless hair curler/roller is provided.  In addition, all portions of the hair roller/curler are inherently flexible, enabling the central section to be used for receiving the user's hair is wound thereon in the desired manner, and once completely wound thereon, the hair fibers are quickly and easily held in place by flexibly moving the multi-segmented finger member into the loop or eyelet until the hair fibers are locked in place about the central section thereof. Furthermore, the hair curler/roller of the present invention also incorporates color changing, temperature sensitive material formed over a major portion thereof which is constructed for providing a clear, distinctive, and visually recognizable color change. As a result, the use of the hair curler/roller at the appropriate time, or temperature, is easily determined by the user.
Patent CA-2360900-A1 (CA)
Title: Duplication des contenus d'un serveur web
Inventor: LARA MARCO
IPC: G06F17/30
Filed: 2000-01-25
Abstract: L'invention concerne la gestion de multiples serveurs Web, notamment un système de services Web et un procédé qui permet à un opérateur système de distribuer des contenus à chaque serveur Web dudit système. Dans l'un des modes de réalisation, le procédé permettant de dupliquer les modifications apportées à un ensemble de fichiers sources sur un système de fichiers de destination consiste à identifier les modifications apportées à un ensemble de fichiers sources, à stocker les modifications identifiées dans une liste de modifications et à transmettre ladite liste de modifications à un agent pouvant accéder à un système de fichiers de destination. Dans un autre mode de réalisation, le procédé permettant de dupliquer les modifications apportées à un ensemble de fichiers sources sur un système de fichiers de destination consiste à identifier les modifications apportées à un ensemble de fichiers sources, à stocker les modifications identifiées dans une liste de modifications et à transmettre ladite liste de modifications à une pluralité de serveurs Web. Dans encore un autre mode de réalisation, le système de services Web comprend un gestionnaire, qui gère ledit système de services; un hôte, qui comprend un serveur Web destiné à recevoir les demandes de pages Web et un agent en communication avec le gestionnaire; et un distributeur de contenus, qui transmet à l'hôte les modifications des contenus. Dans un autre mode de réalisation, le distributeur de contenus comprend un module d'identification, qui identifie les modifications apportées à un ensemble de fichiers sources; une liste de modifications, dans laquelle sont stockées les modifications identifiées; et un émetteur, qui transmet la liste de modifications à un agent pouvant accéder à un système de fichiers de destination.
Patent CA-2360903-A1 (CA)
Title: Fluoropolymer low reflecting layers for plastic lenses and devices
Inventor: KAKU MUREO
IPC: C08J7/043
Filed: 2000-03-15
Abstract: A one or two layer coating system has been developed for plastic substrates.  The one coating system low reflecting layer consists of VF2/TFE/HFP. In the two coating system is the upper coating layer consists of TFE/HFP, VF2/TFE/HFP, or TFE/Perfluorodioxole, and the lower coating layer consists of VF2/TFE/HFP, VF/TFE/HFP, VAc/TFE/HFIB, or TFE graft to PVOH. A new fluoropolymer composition was prepared for use in the coating systems, prepared by the copolymerization of vinyl acetate, tetrafluoroethylene, and hexafluoroisobutylene.
Patent CA-2361164-A1 (CA)
Title: Nitroxyderivatives having antiinflammatory, analgesic and antithrombotic activity
Inventor: DEL SOLDATO PIERO
IPC: A61K31/44
Filed: 2000-02-23
Abstract: Organic or inorganic salts of compounds of general formula: A - X1 - N(O)z for use as medicaments having anti-inflammatory, analgesic and antithrombotic activity, wherein A is R(COXu)t wherein t is 0 or 1; u is 0 or 1 and X is O, NH, NR1c wherein R1c us a C1-C10 alkyl and R is, for example, (Ia) wherein R1 is acetoxy, preferably in ortho position with respect to -CO- and R2 is hydrogen or acetylsalicylsalicylic acid derivatives; and X1 is the formula (B), Y being a ring containing at least one salified nitrogen atom.
Patent CA-2363609-A1 (CA)
Inventor: KEYWORTH BARRIE
IPC: G02B6/35
Filed: 2001-11-20
Abstract: A control system is designed to control an optical cross-connect having a switch core defined by first and second independently movable beam deflectors capable of selectively defining an optical path between a pair of ports of the optical cross-connect. An optical element having optical power is arranged in a propagation path of light beams between the first and second beam deflectors. The control system includes a pilot light source, an optical sensor associated with each beam deflector, and a feedback path. The a pilot light source inserts a pilot light into the switch core colinearly with live traffic. The optical sensor detects a predetermined geometric property of the pilot light emerging from the switch core. This predetermined geometric property is unambiguously associated with an angular position of the associated beam deflector. The feedback path actively controls a position of the associated beam deflector based on the detected geometric property.
Patent CA-2367309-A1 (CA)
Title: Carte a puce fournissant un numero transactionnel unique et different pour chaque utilisation de son detenteur
Inventor: CARON MICHEL
IPC: G06Q20/34
Filed: 2002-01-17
Abstract: Un appareil fournissant un numéro de transaction unique et différent pour chaque utilisation de son détenteur. Cet appareil a une carte munie de touches et d'un écran. Il a aussi un circuit électronique intégré dans la carte. Enfin, celui-ci a un programme faisant fonctionner le circuit  électronique de façon d recevoir un code entré à l'aide des touches de la carte par le détenteur et affichant le numéro de transaction unique à l'écran.
Patent CA-2368014-A1 (CA)
Title: Nouveaux composes
Inventor: CASSART JEAN-POL
IPC: A61K45/00
Filed: 2000-03-20
Abstract: L'invention concerne des polypeptides et des polynucléotides CASB619 ainsi que des méthodes de production de ces polypeptides au moyen de techniques de recombinaison. L'invention concerne également des méthodes d'utilisation de ces polypeptides et nucléotides CASB619 dans des diagnostics, ainsi que des vaccins destinés à la prévention et au traitement des cancers, notamment les cancers des ovaires et du côlon, des maladies auto-immunes et des états pathologiques apparentés.
Patent CA-2369463-A1 (CA)
Inventor: WEBER REINHART
IPC: B29C33/04
Filed: 2002-01-29
Abstract: A double-shell nickel mold produced by nickel vapor depositoin. A first nickel shell is deposited on a mandrel, heating/cooling lines are attached to the first nickel shell; a thermally-conductive filler is applied to fill all gaps between the-heating/cooling lines and the first nickel shell, and a second nickel shell is deposited on the first nickel shell to encapsulate the heating/cooling lines.
Patent CA-2372869-A1 (CA)
Title: Fine-tuning assembly for optical gratings
Inventor: LACHANCE RICHARD L
IPC: G02B6/34
Filed: 2002-02-22
Abstract: A fine-tuning assembly for an optical grating in an optical fiber is provided.  The fiber is mounted under tension in a hollow structure which has a sliding member longitudinally slideable therein. The fiber is attached to both the sliding member and hollow structure. A slanted passage is provided in the sliding member, forming a small angle with the transversal, and a wedge member is slideably inserted in this passage. To fine-tune the spectral response of the grating, the wedge member is transversally displaced without any longitudinal displacement, preferably by the action of screws, thereby pushing on its walls to longitudinally slide the sliding member and adjust the tension in the fiber.
Patent CA-2373308-A1 (CA)
Title: Thermal printer with dual head-audit trail
Inventor: SULLIVAN GARY H
IPC: G07F17/32
Filed: 2002-02-26
Abstract: A disclosed thermal printer provides a dual thermal heads for duplicate printing of parameter values indicating game play information obtained from playing a gaming machine. The dual-head thermal printer, which may be incorporated into a gaming machine and other gaming devices as well as devices used outside of gaming applications, simultaneously prints an issued ticket voucher and a duplicate ticket voucher. The duplicate ticket voucher may be stored within the gaming machine or a gaming device to provide an audit trail of the issued ticket voucher. The issued ticket voucher and the duplicate ticket voucher may be printed from stacks of two-ply thermal printing media stored in a single tray, sheets of thermal printing media stored in a single tray or from two stacks of single-ply thermal printing media stored in separate trays. The issued ticket vouchers and the duplicate ticket voucher may also be generated on a thermal printer with only a single thermal print head where a first issued ticket voucher and its duplicate are printed consecutively on the thermal printer.
Patent CA-2374253-A1 (CA)
Title: Process for the reduction of scr nox emissions and apparatus therefore
Inventor: GABRIELSSON PER L T
IPC: F01N3/00
Filed: 2002-03-01
Abstract: The invention concerns a process and an apparatus for re-ducing the content of nitrogen oxides (NOx) in the exhaust gases of diesel engines or turbines for stationary or mo-bile applications/vehicles in an SCR system by providing a stored source of liquid reducing agent and feeding the stored reducing agent to the exhaust gases, said process comprising transferring the liquid reducing agent from the external storage tank to a membrane storage tank equipped with an inner bellow consisting of a non-permeable flexible membrane, and a hydraulic or pneumatic displacement fluid located outside the inner bellow, filling the flexible in-ner bellow with liquid reducing agent and transferring the liquid reducing agent from the flexible inner bellow to the exhaust gases.