baber/WOPTO huggingface dataset:
Patent CA-2221478-A1 (CA)
Title: Utilisation en heliogravure rotative de matieres a enduire le papier a teneur elevee en butadiene
Inventor: LAWRENZ DIRK
IPC: D21H19/58
Filed: 1996-06-11
Abstract: L'invention concerne un procédé d'impression de papiers par héliogravure rotative, qui se caractérise en ce que les papiers sont enduits d'une matière appropriée. Cette matière contient un liant à teneur en butadiène d'au moins 65 % en poids par rapport au liant.
Patent CA-2223345-A1 (CA)
Title: Full face helmet with breathing mask
Inventor: RONDEAU PIERRE
IPC: A42B3/32
Filed: 1997-12-03
Abstract: A  full  face  helmet  with breathing mask which  reduces  the formation of water on the lens of eyeglasses of an operator or the shield of the helmet.  The helmet comprises a head portion, a face portion, a see-through shield and a breathing mask.  The breathing mask includes a mask body contoured to the face of the operator, a flexible tube and a binding means adapted to secure the breathing mask to the head portion, wherein the breathing mask is hermetically adapted to the face of the operator and the breath of this operator is restricted from the interior of the helmet.
Patent CA-2225920-A1 (CA)
Title: Procede et systeme d'autoregulation biologique bases sur la parole
Inventor: RON SAMUEL
IPC: A61B5/16
Filed: 1996-06-25
Abstract: On décrit un procédé d'autorégulation biologique d'au moins une des caractéristiques physiologiques variables d'un état émotionnel d'un sujet, ce procédé comprenant les étapes consistant à surveiller au moins une caractéristique, relative à un paramètre de parole, de l'état émotionnel du sujet, afin de produire un signal indicateur, puis à utiliser ce signal afin de donner au sujet une indication d'au moins une variable physiologique. Un système (10, 30, 70, 90, 110, 125, 130) permet de réaliser ce procédé, soit en mode autonome, soit au moyen d'une ligne (40, 74, 94) téléphonique, auquel cas le signal indicateur peut être dérivé au niveau d'un emplacement situé à distance du sujet. De la même manière, des informations se rapportant à l'état émotionnel du sujet peuvent être acheminées vocalement vers un tiers situé à distance, ou textuellement à travers le réseau Internet (128), puis traitées selon la manière voulue.
Patent CA-2226524-A1 (CA)
Inventor: TOUNAKA ATSUHIKO
IPC: C23C26/00
Filed: 1996-07-09
Abstract: Metal surface treatments in the form of an aqueous solution, aqueous dispersion or emulsion, which at least comprises an organic polymer having at least one group selected from among the nitrogen-bearing groups represented by general formula (a) and cationic sulfur-bearing groups or salts thereof. The treatments enhance the corrosion resistance in a non-coated state (resistance to blacking with boiling water in the case of aluminum DI cans), and improve the slipperiness (lubricity) of metal surfaces, the adhesion of a coating thereto and the corrosion resistance in a coated state. In formula (a), R1 and R2 are each hydrogen, hydroxyl, optionally substituted linear or branched C1-C10 alkyl or optionally substituted linear or branched C1-C10 alkanol residue or in formula (b), R3, R4 and R5 are each hydrogen, hydroxyl, optionally substituted linear or branched C1-C10 alkyl or optionally substituted linear or branched C1-C10 alkanol residue.
Patent CA-2227005-A1 (CA)
Inventor: GOEBEL ROLAND
IPC: C09J11/06
Filed: 1998-01-14
Abstract: An adhesion-promoting composition for bonds between plastic and other materials, such as metal, ceramic, glass ceramic and glass is described,  which contains an alcoholate of titanium,  of zirconium or of  hafnium and allows  production of  strongly adhesive, moisture-stable and hydrolysis-resistant bonds.
Patent CA-2229464-A1 (CA)
Inventor: DEMARINI DOUGLAS JAMES
IPC: A61K48/00
Filed: 1998-02-13
Abstract: HFIZG53 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing HFIZG53 polypeptides and polynucleotides in the design of protocols for the treatment of bone loss including osteoporosis; inflammatory diseases such as Adult Respiratory Disease Syndrome (ARDS), Rheumatoid arthritis, Osteoarthritis, Inflammatory Bowel Disease (IBD), psoriasis, dermatitis, asthma, allergies; infections such as bacterial, fungal, protozoan and viral infections, particularly infections caused by HIV-1 or HIV-2; HIV-associated cachexia and other immunodeficiency disorders; septic shock; pain; injury; cancers including testicular cancer; anorexia; bulimia; Parkinson's disease; cardiovascular disease including restenosis, atherosclerosis, acute heart failure, myocardial infarction; hypotension; hypertension; urinary retention; angina pectoris; ulcers; benign prostatic hypertrophy; and psychotic and neurological disorders, including anxiety, schizophrenia, manic depression, delirium, dementia, severe mental retardation and dyskinesias, such as Huntington's disease or Gilles dela Tourett's syndrome, among others, and diagnostic assays for such conditions.
Patent CA-2229670-A1 (CA)
Inventor: ODAKA HIROSHI
IPC: B32B27/32
Filed: 1998-02-16
Abstract: There is herein disclosed a multi-layer structure which can suitably be used to manufacture a container in which sealing properties are improved for the prevention of container breakage during sterilization by heating, cooking by heating, distribution or the like and heat resistance is improved for the prevention of container deterioration and which is excellent in opening properties; and a container having the above-mentioned excellent characteristics which comprises this multi-layer structure.       According to the present invention, there are provided a multi-layer structure having two or more layers which comprises a surface layer (a) comprising a thermoplastic resin and having a thickness of 10 to 80 µm and an adjacent layer (b) comprising a thermoplastic resin or a thermoplastic resin containing an inorganic filler, an interlaminar peeling strength between the surface layer (a) and the adjacent layer (b) being in the range of 0.3 to 2.0 kg/15 mm; and a container comprising this multi-layer structure.
Patent CA-2231588-A1 (CA)
Inventor: MEIWES JOHANNES
IPC: C12P17/12
Filed: 1998-03-09
Abstract: The compound 4-(4-(4-(hydroxydiphenyl)-1-piperidinyl)-1-hydroxybutyl)- .alpha.,.alpha.- dimethylphenylacetic acid and its phosphorylated derivatives can be prepared from .alpha.-(p-tert-butylphenyl)-4-(.alpha.-hydroxy-.alpha.-phenylbenzyl)-1- piperidinylbutanol with the aid of fungi of the genus Cunninghamella or Absidia. Compounds of the formula II (see Formula II) in which R1 is -CH2-O-P(O)(OH)2 and R2 is -OH, R1 is -CH3 and R2 is -O-P(O)(OH)2 or R1 is -COOH and R2 is -O-P(O)(OH)2 are suitable as pharmaceuticals with antihistamine action.
Patent CA-2232303-A1 (CA)
Title: Telescoping derrick
Inventor: DESAI VINOD
IPC: E21B15/00
Filed: 1995-09-18
Abstract: A telescoping four-sided drilling derrick (20) and method or erection that is to be positioned on a drill floor (F) over a well bore and is capable of withstanding severely adverse weather, environmental or geologic conditions. The derrick (20) is in several sections and includes a bottom section (22), a top section (30) and at least one intermediate section (26, 28) all for superpositioning over the bottom section (22) to form a vertical four-sided tower. Each of the sections is composed of vertical members positioned in each of the four corners (38a-38d) of each section to thereby form a total of four faces (40a-40d) around the perimeter of each section. A window (46) is one face sufficiently large to receive consecutively therebelow at least one section. In turn each of the intermediate sections (26, 28) is inserted within the bottom section (22) for subsequent serial telescopic raising of the intermediate sections (26, 28).
Patent CA-2232758-A1 (CA)
Title: Combining ntsc visual and aural signals with dtv signals
Inventor: PLONKA ROBERT J
IPC: H04N19/89
Filed: 1998-03-19
Abstract: Apparatus and method for television signals transmitted from adjacent NTSC and DTV channels. The NTSC television signals for a first channel are selected from a frequency band including a plurality of channels and this first channel includes NTSC aural and NTSC visual signals. A source of DTV television signals are selected for a second channel in the same frequency band and the second channel is adjacent the first channel. The NTSC visual signal and the DTV signal are combined to provide an intermediate combined signal. The intermediate combined signal and the NTSC aural signal are then combined to provide a combined output signal for application to antenna means for transmitting television signals.
Patent CA-2236888-A1 (CA)
Inventor: HERRMANN MARTIN
IPC: A61K38/17
Filed: 1996-11-04
Abstract: The invention relates to a medicament, in particular for modulation of the immune response in the control of viruses, tumors, bacteria and parasites, where an active compound selected from the following group is contained for influencing the phosphatidlyserine-dependent [sic] phagocytosis: annexin, annexin antibodies, annexin ligands or phosphatidlyserine [sic].
Patent CA-2237363-A1 (CA)
Inventor: KONNO YUTAKA
IPC: H01M2/12
Filed: 1996-11-13
Abstract: Soupape de sûreté cassable fixée sur un récipient métallique, de façon à rendre ce dernier résistant aux explosions. La soupape est fixée au récipient d'un accumulateur de petite taille, etc. Quand la pression intérieure du récipient s'élève anormalement en raison d'une surcharge etc., et atteint une valeur spécifique, la pression est rapidement libérée de façon à éviter de mettre en danger des personnes ou d'endommager des appareils et des machines par suite de l'éclatement ou de la déformation du récipient, tandis que la soupape maintient le récipient hermétiquement fermé. On fabrique la soupape de sûreté constituée d'une feuille métallique en soudant celle-ci à froid sur un récipient métallique de façon à bloquer l'évent de ce dernier. Quand la pression intérieure du récipient atteint la valeur spécifique, la feuille métallique rompt, une ouverture se crée dans le récipient et la pression intérieure est libérée.
Patent CA-2239721-A1 (CA)
Inventor: JENNEL PER
IPC: B41J3/407
Filed: 1997-01-24
Abstract: A method and apparatus for printing on packaging material (54) is provided in which an electronically storable and retrievable digital image is generated at a generating site (12), transferred to a printing site (30), and printed directly onto the packaging material (54) at the printing site (30). The packaging material (54) may be a carton blank, a PET bottle, or a laminated packaging material having at least one fiberboard layer. The digital images may be printed with an ink jet print head (52) that uses a UV-reactive ink.
Patent CA-2242997-A1 (CA)
Title: Directional catheter
Inventor: WHITE GEOFFREY H
IPC: A61F2/95
Filed: 1997-01-28
Abstract: An intraluminal catheter (24) for directing a guidewire (26) and/or catheter (26a) in a desired direction within a bodily vessel or cavity. The intraluminal catheter (24) has a first elongate tubular member (52) and a support means which can comprise a second elongate tubular member (51) that can pass over a main support guidewire (23). The catheter (24) acts as a platform as the guidewire (26) is passed through the first elongate tubular member (52) and is deflected transversely outwardly by an angled surface (54) through an aperture (50). A  second intraluminal catheter (60) has a first elongate tubular member (63) and a support means comprising a second elongate tubular member (61). The first elongate tubular member (63) has a main portion (65) and an end portion (66), with the end portion (66) being deflectable relative to the locus of the main portion so as to direct the guidewire (26) passing through the end portion (66) in a desired direction in the bodily vessel.
Patent CA-2244826-A1 (CA)
Inventor: ROSINSKI RICHARD R
IPC: G06F17/30
Filed: 1998-08-11
Abstract: A customer service system includes a natural language device, a remote device remotely coupled to the natural language device over a network and a database coupled to the natural language device.  The database has a plurality of answers stored on it that are indexed to natural language keys.  The natural language device implements a natural language understanding system.  The natural language device receives a natural language question over the network from the remote device.  The question is analyzed using the natural language understanding system.  Based on the analysis, the database is then queried.  An answer to the question is received based on the query, and the answer is provided to the remote device over the network.
Patent CA-2248562-A1 (CA)
Title: Direct-acting boost-enhanced pressure regulator
Inventor: HEALD PAUL W
IPC: G05D16/06
Filed: 1997-03-28
Abstract: A boost-enhanced gas pressure regulator (53) consists of a bonnet (11) and a body (12; main casing) that are secured together so as to capture a diaphragm (13) between both components. An actuator (16) providing a pair of control channels (38) and a relief seat (32) in one component is connected to the diaphragm (13) to be moved with and by the latter. A  boost/seat tube (20) has external guide surfaces (49) which serve to guide and control its movement, and it also has an internal gas flow passage (52) in which an elastomeric seat disk (21; valve member) is mounted. The boost/seat tube (20) is restricted to travel in a linear fashion (direct action) with respect to an inlet orifice/valve seat (43/44) by a plurality of guide surfaces (47) that are an integral part of the orifice insert (19), upon which certain contact areas (70, 72) of the boost/seat tube (20) are slidable.
Patent CA-2249279-A1 (CA)
Inventor: BICKERT STEFAN
IPC: B29C33/56
Filed: 1997-03-05
Abstract: L'invention concerne un moule pour la fabrication de pièces de précision, notamment de lentilles de contact, ledit moule comprenant deux parties formant une cavité (50), et deux inserts (18, 38). Ce moule est réalisé dans un matériau vitrocéramique présentant un allongement thermique négligeable dans une plage de travail donnée. Sur chaque côté de la cavité (50) est prévu un insert (18, 38) en vitrocéramique qui détermine la forme de la pièce de précision à fabriquer et est maintenu par liaison de forme au niveau périphérique, dans une plaque de positionnement (16, 36), également en vitrocéramique. Les plaques de positionnement (16, 36) sont placées chacune sur une plaque de support (14, 34) en vitrocéramique.
Patent CA-2250124-A1 (CA)
Inventor: SERRA-PAGES CARLES
IPC: C07K14/82
Filed: 1997-03-27
Abstract: Nucleic acids encoding TRIO proteins, the TRIO proteins themselves, and active portions thereof as described. In addition, antibodies immunoreactive with TRIO proteins, and preparations of such compositions are provided. Diagnostic and therapeutic assays and reagents for detecting and treating disorders involving, for example, aberrant expression (or loss thereof) of the TRIO protein are described. Assays are provided for identifying agents that modulate the biological function of TRIO proteins.
Patent CA-2250367-A1 (CA)
Title: Dispositif de mesure de distance entre une station mobile et une station de base dans un systeme de radiocommunications mobiles
Inventor: VOGEL HELENE
IPC: G01S5/14
Filed: 1998-10-26
Abstract: Dispositif de mesure de distance  entre une  station mobile  et  une  station  de  base  dans  un  système  de radiocommunications mobiles,  ce dispositif  comportant  des moyens  pour  déterminer  l'instant  de  réception,  par  la station mobile,  de  données  prédéterminées  émises  par  la station de base, ces moyens comportant eux-mêmes des moyens (4)  pour effectuer une corrélation entre des  composantes dites en phase,  respectivement en quadrature,  d'un signal modulé reçu par la station mobile, et des composantes dites en  phase,  respectivement  en  quadrature,  d'un  signal  de référence généré dans  la station mobile et  correspondant auxdites données prédéterminées,  ces moyens de corrélation fournissant des composantes dites respectivement réelles et imaginaires de  coefficients  dits  de  corrélation,  et  ce dispositif  étant  essentiellement  caractérisé  en  ce  qu'il comporte en outre des moyens  (7) pour déterminer, à partir des composantes réelles et imaginaires de coefficients de corrélation,  une grandeur complexe dont la phase varie de manière continue en fonction dudit instant de réception.
Patent CA-2252468-A1 (CA)
Title: Compositions de petpides entrainant une tolerance immunitaire et leurs procedes d'utilisation
Inventor: CHAN MARCIA A
IPC: A61K38/00
Filed: 1997-04-24
Abstract: La présente invention a pour objet des compositions de peptide qui empêchent la fixation d'une protéine avec une autre, ainsi que les procédés d'utilisation correspondants. Lesdites compositions de peptide contiennent au moins un peptide se fixant à une protéine, et au moins un peptide se fixant à l'autre protéine. Dans la forme de réalisation préférée, la composition de peptide est constituée d'une combinaison de peptides cycliques à base d'ICAM-1 et de LFA-1 qui empêchent la fixation de LFA-1 à ICAM-1. Ces compositions de peptides à base de LFA-1/ICAM-1 peuvent servir à traiter des états malades tels que rejet d'organes transplantés, allergies et maladies auto-immunes.
Patent CA-2253869-A1 (CA)
Inventor: BRITTELLI DAVID R
IPC: A61P13/02
Filed: 1997-05-12
Abstract: The present invention provides pharmaceutical compositions and methods for treating certain conditions associated with matrix metalloproteases, comprising administering an amount of a compound or composition of the invention which is effective to inhibit the activity of at least one matrix metalloprotease, resulting in achievement of the desired effect. The compounds of the present invention are either of the formula:      wherein y is 0, 2 or 3, r is 0-6, Z is (CH2)7 or (CH2)e-C6H4-(CH2)f, wherein, a is 0-1 and f is 0-5 and R 15 is -H, -Cl, -OMe or   wherein n is 0-4, R 17 is C2H5, allyl, benzyl, and R 16 is   wherein t is 0-2, x is 0-4, and R4 is one of the following: halide, alkyl of 1-6 carbons, OR, NR2, NO2 (R = H or alkyl of 1-6 carbons).
Patent CA-2254113-A1 (CA)
Inventor: SCHEIDEGGER PETER
IPC: B68C3/02
Filed: 1997-05-12
Abstract: The invention concerns a saddle of which the stirrups are each held on the stirrup leathers (5) via a safety device (11). The safety device (11) comprises an insert part (12) which can be inserted into the stirrup eye (13) and has projections (17a, 17b) for engaging at the front and rear over the lower stirrup eye bar (21). An upper part (22) is connected to the insert part (12). The upper part (22) has an eye (29) for the stirrup leather (5), a recess (25) for holding an upper bar (26) of the stirrup eye (13), and a mounting (31a) for a cover plate (27) which can be moved manually, without any auxiliary devices, from an insertion position into a closed position. In the insertion position, this cover plate (27) uncovers the recess (25) for the upper stirrup eye bar (26) so that the insert part (12) can be inserted into the eye (13). The cover plate (27) is further mounted and designed such that, in the closed position, the recess (25) is covered by the upper stirrup eye bar (26) which can be introduced thereinto, and is released only when the stirrup exerts thereon a pivot force exceeding a safety limit.
Patent CA-2255141-A1 (CA)
Inventor: BUERGIN ANDREA
IPC: A61P19/02
Filed: 1998-12-18
Abstract: The present application discloses nucleic acid constructs for the gene therapy of diseases, which constructs comprise nucleic acids which encode a protein which inhibits the cellular protein p27 and thereby relieves the inhibition of the proliferation of the cell which is brought about by p27, mutants thereof, some of which possess a dominant interfering character, and the use of these nucleic acids for the prophylaxis and therapy of diseases.
Patent CA-2255735-A1 (CA)
Title: Insulated conductor for high-voltage windings
Inventor: MING LI
IPC: H02K3/40
Filed: 1997-05-27
Abstract: The invention relates to an insulated conductor (10) for high-voltage windings in electric machines. The insulated conductor (10) comprises one or more strands (12), an inner, first conductive layer (14) surrounding the strands (12), a first insulating layer (16) surrounding the inner, first conductive layer (14) and an outer, second conductive layer (18) surrounding the first insulating layer (16). The second conductive layer (18) has a resistivity which on the one hand minimizes the electric losses in the second conductive layer (18), and on the other hand contributes to the voltage induced in the second conductive layer (18) minimizing the risk of glow discharges.
Patent CA-2258144-A1 (CA)
Inventor: BODIN ERIC
IPC: G06F1/20
Filed: 1997-06-11
Abstract: A microcomputer CPU air outlet device including a holder (3) mountable around the ventilation air outlet (2) of the microcomputer housing, a pivotable guide tube (4, 4A, 4B) connected to the holder (3), and a removable air filter (5, 6) placed in the path of the air flowing through the holder (3) and the guide tube (4, 4A, 4B).
Patent CA-2258388-A1 (CA)
Title: Surface processing of thin film cvd diamond coatings for improved resistive properties and integrated circuit packages incorporating processed coatings
Inventor: FABIS PHILIP M
IPC: C23C16/56
Filed: 1999-01-06
Abstract: A thin film diamond coating and substrate composite is treated in a low temperature plasma processing system with an oxidizing gaseous element.  During the treatment, the oxidative plasma reacts with graphitic surface carbon, resulting in volatile surface molecules which are  pumped off' the diamond; and oxygen in the plasma bonds to diamond carbon to terminate the diamond thin film coating surface.  The process results in a thin film diamond coating having increased resistivity (to at least approximately 101° ohm-cm).  An integrated circuit (IC) package is also provided in which the chip is mounted on a thermally conductive, yet electrically resistive base comprised of a substrate coated with a diamond thin film coating treated according to the above described process of the invention.  Leads are provided in thermal contact with the base, but, due to the electrical resistivity of the base, are electrically insulated from the chip.  Wires between pads on the leads and the chip provide the electrical connection.  The leads provide a direct conduit for thermal dissipation.  The IC package permits increased heat dissipation from the entire package in a manner which does not interfere with its electrical properties and is less expensive to manufacture.
Patent CA-2262485-A1 (CA)
Inventor: AIDUN CYRUS K
IPC: B05C5/02
Filed: 1997-07-31
Abstract: Coating devices for application of coating material to the surface of a web or a flexible substrate (18) wherein the coater may be modified to provide an air layer between the coating liquid and any lower boundary. The coater devices of the described embodiments provide two inlet channels and an outlet channel (26). The first inlet channel (12) carries the coating liquid, and the second channel (20) can be used to pump the carrier fluid such as air into the coating head to pressurize the chamber (16) and to keep the contact wetting line at the upstream section attached to the substrate. The air layer serves as a carrier fluid removing the wall shear stress on the coating liquid in the channel, and thus the coating flow for the operation of the device may proceed without flow separation from the wall at relatively low flow rates.