baber/WOPTO huggingface dataset:
Patent CA-2657075-A1 (CA)
Title: Device and method for trimming folded printed products
Inventor: STAUBER HANS ULRICH
IPC: B65H35/08
Filed: 2009-03-05
Abstract: The invention relates to a method and a device for trimming printed products (100) on the front edges (104) (frontal trimming) and/or on the lateral edges (106, 108) (head-foot-trimming). The products (100) are inserted into moved receiving compartments along a closed circuit (U), which compartments are open on at least one side, preferably on three sides and comprise blades (32, 42) moved along in this region, which act together with stationary counter blades (34, 44). According to the invention the depth of insertion of the products (100) is restricted by a support (50) such that the front edges (104) of the products (100) are in direct vicinity of the open side of the compartments (10), advantageously protruding with their front edges (104) over the moved along blades (32) for the frontal trimming. According to the invention the edges (106, 108) of the products (100) extending in perpendicular to the folded edge (102) are fixed prior to carrying out a trimming by means of a clamping and moving arrangement (20) and only released for the passing on of the printed product. Advantages exist in regard to the positioning of the product prior to the first trimming and the continuous fixing until the product is transferred, which results in improved quality of the trimmed edges.
Patent CA-2657657-A1 (CA)
Inventor: MIYASHITA HISASHI
IPC: G06F12/00
Filed: 2006-11-30
Abstract: L~objet de l~invention est d~augmenter l~efficacité de l~accès à une base de données. Une base de données stocke une valeur correspondant à chacune de multiples clés. Un système selon la présente invention effectue de multiples transactions avec la base de données, acquiert une valeur associée à une clé de la base de données qui est associée à chaque transaction en réaction à son exécution et l~enregistre. Conformément à des requêtes effectuées dans de multiples transactions, une réponse est alors requise sous forme d~une table de résultat évaluée et agencée pour le résultat de chaque transaction qui montre si les valeurs des clés stockées dans la base de données demeurent inchangées par d~autres transactions et conserve en l~état les valeurs associées. En outre, on évalue si chaque transaction est réussie en fonction de la table de résultat en réponse et seule une transaction jugée comme réussie est réalisée.
Patent CA-2658464-A1 (CA)
Title: Procedes et outils pour la therapie de pathologies neurodegeneratives
Inventor: SCHWEIGHOFFER FABIEN
IPC: G01N33/53
Filed: 2007-07-20
Abstract: La présente invention concerne des compositions et méthodes pour le trait ement de pathologies neurodégénératives dans lesquelles les fonctions cognit ives sont altérées, comme observé dans la maladie d'Alzheimer. Plus particul ièrement, l'invention présente une stratégie pour suivre en clinique humaine l'activité et/ou l'efficacité de traitements neuro-protecteurs, basée sur l e dosage biochimique de certains paramètres des plaquettes, plus particulièr ement la forme APP soluble alpha (sAPPalpha) de la protéine précurseur amylo ïde, et donc réalisable à partir de prélèvements sanguins. L'invention conce rne également des méthodes, outils, constructions et compositions adaptées à la mise en oeuvre de ces stratégies.
Patent CA-2658818-A1 (CA)
Title: Trinaire
Inventor: DUBE SEBASTIEN
IPC: G06N99/00
Filed: 2009-03-06
Abstract: Depuis l'invention du langage binaire, du premier système d'exploitation dans les années 1980, de Microsoft, Apple et Unix, les systèmes et les modèles des technologies de l'information on grandement évolués. Il est maintenant temps de passé à la prochaine génération du langage de base des machines et du code qui permet des faires interagir.
Patent CA-2658950-A1 (CA)
Title: New macrolides useful against inflammatory and allergic diseases
Inventor: KELLENBERGER JOHANNES LAURENZ
IPC: A61K31/7048
Filed: 2007-08-08
Abstract: Macrolide compounds of formula I: with PDF4 inhibiting activity are described, wherein R1 is a residue -Y-X-Q; Y is S, SO or SO2; X is a bond or a linear group consisting of hydrogen atoms and with up to 9 atoms selected from C, N, O and/or S, of which up to 2 atoms can be N and one atom can be O or S, one carbon atom can appear as a CO group and the sulphur atom can appear as an SO2 group and two adjacent C atoms can be present as - CH=CH- or -C.ident.C- and which group X is unsubstituted or is substituted with - COO-W or -CONH-W; Q is a residue -V-A1-L- A2-W or, if X does not represent a bond, may also be -NR6R7; V is a divalent aromatic or heterocyclic group; W is aryl or heterocyclyl; or in a group -V-A1-L- A2-W, wherein at least one of the groups A1; L or A2 is present, can also be a monovalent substituted or unsubstituted, saturated or unsaturated linear group with up to 5 atoms consisting of C, N, O and/or S of which one carbon can appear as a CO group one sulphur atom can appear as an SO2 group, A1, A2 are independently of each other either absent or a C1-C4alkylene group; L is -0-, -S-, -SO2-, -NH-, -CO-, -(CO)O-, -O(OC)-, -(CO)NH-, -NH(CO)-, -(SO2)NH-, -HN(SO2)-, -HN(CO)NH-, -0(CO)NH-, -NH(CO)O-, or can also be absent if Al and/or A2 are present; R2 is hydrogen and R3 is and 0R4 or R2, R3 taken together form a C=O group; R4 is hydrogen or an saturated or unsaturated aliphatic group with 1 to 6 carbon atoms; R6, R7 are independently selected from aryl; aralkyl; heterocyclyl and heterocyclylalkyl; and one of R6 and R7 can also be a group -L-W; and * indicates a chiral centre which is in the (R) or (S) form.
Patent CA-2660990-A1 (CA)
Title: Biomass hydrothermal decomposition apparatus, method thereof, and organic material production system using biomass material
Inventor: TERAKURA SEIICHI
IPC: B09B3/00
Filed: 2008-09-19
Abstract: A biomass hydrothermal decomposition apparatus includes, a biomass feeder (31) that feeds biomass material (11) under normal pressure to under increased pressure, a hydrothermal decomposition device (42A) that allows the fed biomass material (11) to be gradually moved inside a device main body (42A) from either end thereof in a consolidated condition, and also allows hot compressed water (15) to be fed from an other end of a feed section for the biomass material into the main body (42A), so as to cause the biomass material (11) and the hot compressed water (15) to countercurrently contact with each other and undergo hydrothermal decomposition, and that elutes a lignin component and a hemicellulose component into the hot compressed water, so as to separate the lignin component and the hemicellulose component from the biomass material (11); and a biomass discharger (51) that discharges, from the side where the hot compressed water is fed into the device main body, a biomass solid residue (17) under increased pressure to under normal pressure.
Patent CA-2662627-A1 (CA)
Title: Procede catalytique de desulfuration oxydante de carburants de transport liquides
Inventor: AL-SHAHRANI FARHAN M
IPC: C10G27/12
Filed: 2007-03-05
Abstract: Les composés soufrés, et spécifiquement les composés thiophéniques, présents dans un flux d'hydrocarbure sont oxydés catalytiquement par combinaison de ce flux d'hydrocarbure avec un mélange de réaction catalytique comprenant un peroxyde soluble dans l'eau ou dans un acide organique polaire, au moins un acide carboxylique et un catalyseur constitué par un sel de métal de transition pris dans le groupe composé de (NH4)2WO4, (NH4)6 W12O40. H2O, Na2WO4, Li2WO4, K2WO4, MgWO4, (NH4)2MoO4, (NH4)6 Mo7O24. 4H2O, MnO0 et NaVO3. On agite vigoureusement ce mélange pendant un laps de temps suffisant pour oxyder les composés soufrés et les transformer en sulfoxydes et en sulfones. On laisse reposer le mélange de réaction pour qu'il se sépare en une couche inférieure aqueuse contenant le catalyseur et une couche supérieure hydrocarbonée qui est récupérée et dont les composés soufrés oxydés sont éliminés par extraction par solvants, distillation ou adsorption sélective. Ce procédé peut s'utiliser pour ramener la teneur en soufre de carburants de transport liquides à 10 ppm ou moins.
Patent CA-2663313-A1 (CA)
Title: Production of composites made of polyoxadiazole polymers
Inventor: LOOS MARCIO RODRIGO
IPC: C08J3/20
Filed: 2009-04-20
Abstract: The invention relates to a method for the production of polyoxadiazole composites made of polyoxadiazole homopolymers and/or copolymers by means of a, preferably direct, polycondensation reaction of A-A (hydrazine and/or its derivates) monomers and B-B (dicarboxylic acid and/or its derivates) monomers with a filler in polyphosphoric acid with the following steps:   a) the filler is functionalized in the polyphosphoric acid through heating of the mixture, preferably under a gas atmosphere, b) hydrazine and/or its derivates and at least one dicarboxylic acid and/or its derivates are mixed with the mixture process step a) into a solution, c) the solution from process step b) is heated, preferably under an inert atmosphere, and d) the polyoxadiazole composites are precipitated in a solution and in particular neutralized.     Moreover, the invention relates to polyoxadiazole composites and the use of polyoxadiazole composites.
Patent CA-2665287-A1 (CA)
Title: Prevention of tissue ischemia, related methods and compositions
Inventor: ROBERTS DAVID D
IPC: G01N33/68
Filed: 2007-10-05
Abstract: Provided herein are compositions and methods for preventing, ameliorating, and/or reducing tissue ischemia and/or tissue damage due to ischemia, increasing blood vessel diameter, blood flow and tissue perfusion in the presence of vascular disease including peripheral vascular disease, atherosclerotic vascular disease, coronary artery disease, stroke and influencing other conditions, by suppressing CD47 and/or blocking TSP1 and/or CD47 activity or interaction. Influencing the interaction of CD47-TSP1 in blood vessels allows for control of blood vessel diameter and blood flow, and permits modification of blood pressure and cardiac function. Under conditions of decreased blood flow, for instance through injury or atherosclerosis, blocking TSP1-CD47 interaction allows blood vessels to dilate and increases blood flow, tissue perfusion and tissue survival. This in turn reduces or prevents tissue necrosis and death. The therapeutics identified herein allow for precise regulation of blood flow to tissues and organs which need it, while substantially avoiding systemic complications. Methods and compositions described herein can be used to increase tissue survival under conditions of trauma and surgery, as well as conditions of chronic vascular disease. Also disclosed are methods for the treatment of elderly subjects using agents that affect TSP1 and CD47 and thereby affect tissue perfusion. Additionally, provided herein are compositions and methods for influencing blood coagulation, allowing for controlled increased or decreased blood clotting. Additionally, provided herein are compositions and methods for decreasing blood flow, as in the case of cancer through mimicking the effects of TSP1 and CD47 on blood vessel diameter and blood flow.
Patent CA-2666098-A1 (CA)
Title: Preparation of nucleosides ribofuranosyl pyrimidines
Inventor: VITALE JUSTIN
IPC: C07H5/02
Filed: 2007-10-05
Abstract: The present process provides an improved method for the preparation of 4- amino-l-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-hydroxymethyl-3-methyl- tetrahydro-furan-2-yl)-lH-pyrimidin-2-one of the formula (IV) which is a potent inhibitor of Hepatitis C Virus (HCV) NS5B polymerase.
Patent CA-2666951-A1 (CA)
Inventor: BISHOP WILLIAM M
IPC: E21B43/28
Filed: 2009-06-01
Abstract: A relatively warm mineral deposit is solution mined by injecting fluid through a well drilled into the deposit and dissolving the mineral to form a production brine. Warm production brine is cooled at the surface using a heat exchanger as a crystallizer to precipitate the mineral in the exchanger and form a slurry. Crystals of the mineral in the slurry are recovered in a separation plant leaving a relatively cool, dilute or depleted brine, which is conveyed through the heat exchanger for cooling the production brine and then injected into the mineral deposit to dissolve more mineral thereby providing a continuous process. A pipe-in-pipe heat exchanger is preferably used and in a manner so that the heat exchanger also serves as a primary means for conveying the production fluid and/or slurry from the well to the separation plant. This method extracts and recovers the desired mineral(s), recovers much of the heat in the production brine, accelerates the solution mining process since the injection fluid has been warmed, reduces salting in the production string, is relatively inexpensive to install and maintain, and does not require a source of energy for cooling the production brine such as electricity for a refrigeration system.
Patent CA-2667510-A1 (CA)
Inventor: HAAS MAGALI
IPC: A61P25/00
Filed: 2007-10-11
Abstract: The present invention is a method for the treatment of Disruptive Behavior Disorders including both Conduct Disorder and Oppositional Defiant Disorder comprising administering to a subject in need thereof a therapeutically effective amount of one or more carbamate compounds of Formula 1 and/or Formula 2 as herein defined and shown below. Formula 1 Formula 2 The present invention is directed to a method for the treatment of Disruptive Behavior Disorders including both Conduct Disorder and Oppositional Defiant Disorder, which includes mono-therapy and alternatively, co-therapy with at least one additional psychoactive medication.
Patent CA-2670523-A1 (CA)
Title: Process for preparation of alkoxysilanes
Inventor: CODY ROBERT D
IPC: C07F7/02
Filed: 2007-10-05
Abstract: Alkoxysilanes are prepared by a process which uses microwave or RF energy. Thus, silicon metal and a copper catalyst are exposed to microwave radiation in the presence of an appropriate hydroxy compound, such as, an alcohol, and a catalyst, to yield the corresponding trialkoxysilane. The desired alkoxysilanes are prepared with high selectivity and at lower temperatures and shorter times than traditional approaches allow.
Patent CA-2670950-A1 (CA)
Inventor: KNUDSEN CARSTEN BOYE
IPC: C07K14/635
Filed: 2007-12-06
Abstract: The present invention provides PTH peptides which are cyclised substitution analogues of the truncated PTH fragment PTH (1-17) and which preferably retain the desired or similar biological activity of human PTH (1-34).
Patent CA-2671292-A1 (CA)
Inventor: GOTZ FRANZ
IPC: A23L7/20
Filed: 2009-07-08
Abstract: The invention relates to a method for producing a round container and to a round container configured for said method, which provide faster construction of the round container, mostly independent from the precision of the preliminary work in spite of high final precision, and which provide simple transportation of the components to the construction site. This is accomplished by the invention through setting up wall profiles (2), which are continuous over the wall height of the round container (1) and which have in particular a flat inner surface, continuously along the circumference and by connecting them with one another and with the subsurface in particular through bolting.
Patent CA-2674136-A1 (CA)
Inventor: VESTENTOFT KASPER
IPC: H04R19/01
Filed: 2007-01-03
Abstract: A hearing aid (8) comprises an inlet port (6), a sound tube (12) for conveying sound to the ear piece (13). The invention further provides a component for a hearing aid comprising a slab (26) having an exterior surface, which is super-hydrophobic. The component may be any one of a housing, a casing, a shell, a faceplate, a grid, a hook, a lid, a battery drawer, a button, or a manipulator. The invention also provides a method of manufacturing a component for a hearing aid.
Patent CA-2674279-A1 (CA)
Title: Screw and injection apparatus
Inventor: KAMIYA MUNEKATSU
IPC: B29C48/58
Filed: 2007-06-12
Abstract: An object is to reduce the axial dimension of an injection apparatus, melt a molding material uniformly, and improve the quality of molded products. A screw (20) comprises a plasticizing portion which comprises a body portion (45a) and a flight (53) projectingly formed on an outer circumferential surface of the body portion (45a). A  groove-depth setting region is defined over a predetermined section of the plasticizing portion, and in the groove-depth setting region, the ratio .gamma.1 of a groove depth .tau.1 to a diameter .delta.1 of pellets of a molding material falls within the range of 1 <= .gamma.1 <= 1.5 where the groove depth .tau.1 is a depth of a groove (67) formed along the flight (53) In the groove (67), pellets are arranged laterally and caused to advance while rolling along the groove (67). Since the pellets do not aggregate, no solid bed is formed.
Patent CA-2677344-A1 (CA)
Title: Radial mixing devices for rotating inclined reactors
Inventor: CAVAGLIA GIULIANO
IPC: B01F29/60
Filed: 2008-02-05
Abstract: Disclosed in this specification is the design for an internal mixing device which increases the plug flow like behaviour of the rotating inclined reactor.
Patent CA-2677562-A1 (CA)
Title: Countermass weapon
Inventor: JONSSON RICHARD
IPC: F41F3/045
Filed: 2009-09-03
Abstract: The present invention relates to a countermass weapon comprising a launching tube open or openable in both ends, the launching tube housing a launchable unit such as a rocket, a projectile, a shell or the like, a countermass, a pressure chamber, a propellant charge that upon firing and combustion of the charge in cooperation with the pressure chamber and the countermass accelerates the launchable unit forwards in the tube at the same time as the countermass accelerates backwards in the tube, and a firing and supporting unit connected to the outside of the launching tube. The object of the invention is to obtain a weapon that is less complicated to manufacture and thus less expensive and that at the same time avoids possible recoil problems for the gunner and makes the weapon safer for the gunner and other persons involved. The object of the invention is obtained by a countermass weapon characterized in that the countermass is designed such that a forward directed recoil is obtained and that the launching tube is designed to be disengageable from the firing and supporting unit during the forward directed recoil.
Patent CA-2678185-A1 (CA)
Title: Flexible external cannula sheath
Inventor: SMITH ROBERT C
IPC: A61M25/02
Filed: 2008-02-15
Abstract: A flexible external cannula sheath assembly includes a tubular member having a proximal end portion and a distal end portion and a seal positioned adjacent the distal end portion of the tubular member. The seal defines a hole in a central portion thereof for receiving surgical instruments therethrough. The flexible sheath is formed of a flexible material and is configured and dimensioned to surround an external surface of a cannula. The seal is displaced a predetermined distance from a distal end of the cannula to provide additional flexibility to the assembly.
Patent CA-2678545-A1 (CA)
Title: Stripping agent for secondary battery electrode material and method of treating secondary battery using the stripping agent
Inventor: ARIMURA KAZUTAKA
IPC: B09B5/00
Filed: 2008-02-19
Abstract: An electrode of a secondary battery is treated to remove an electrode material adhering to the current collector of the electrode. The electrode is treated by exposing to a stripping agent, which is constituted as an aqueous solution containing at least one of an organic sulfonic acid and derivative thereof, and the electrode exposure to each other to strip the electrode material from the current collector constituting the electrode.
Patent CA-2687054-A1 (CA)
Title: Rotary valve assembly for an injection nozzle
Inventor: CONDO GERRI
IPC: F16K3/26
Filed: 2008-05-23
Abstract: A rotary valve assembly (30, 130, 230, 330, 430, 530) for an injection unit (20) is provided, having a valve body (32, 132), defining a melt channel (28) for a working fluid. At least one end cap (38, 138, 238) is mounted to the valve body (32, 132), the valve body (32, 132) and the at least one end cap (38, 138, 238) cooperatively defining a valve seat (36) intersecting the melt channel (28) in a generally traverse direction, the valve seat (36) having a wider portion (42) and a narrower portion (44). A spool (54, 154) defines an orifice (70), the spool (54, 154) being rotatably mounted within the valve seat (36), and is movable between an open position where the orifice (70) is aligned with the melt channel (28) and a closed position where the orifice (70) is misaligned with the melt channel.
Patent CA-2687609-A1 (CA)
Title: Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same
Inventor: DING HANSHU
IPC: A01K67/027
Filed: 2008-05-30
Abstract: The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Patent CA-2688375-A1 (CA)
Inventor: EDWARDS PHIL
IPC: C07D405/04
Filed: 2008-05-23
Abstract: Disclosed herein is at least one piperidine derivative, at least one phar maceutical composition comprising at least one piperidine derivative disclos ed herein for treating at least one histamine H3 receptor associated conditi on therewith
Patent CA-2695285-A1 (CA)
Inventor: MISTRETTA ANTONINO
IPC: H01P5/12
Filed: 2010-03-03
Abstract: The present invention relates to a planar N-way power divider/combiner, wherein N is an integer different from a power of two, comprising a first port, which is to be coupled to a first transmission line having a first characteristic impedance, N second ports, which are to be coupled each to a corresponding electrical load, and N division/combination branches, each coupled between the first port and a corresponding second port. All the electrical loads have one and the same given load impedance. Furthermore, the planar N-way power divider/combiner is configured for dividing a first electrical signal present at input on the first port into N  second electrical signals, supplying at output each of the N  second electrical signals on a corresponding second port, combining N third electrical signals present each at input on a corresponding second port in a fourth electrical signal, and supplying at output said fourth electrical signal at the first port. The planar N-way power divider/combiner according to the present invention is characterized in that each of the N  division/combination branches comprises a corresponding first stage, a corresponding second stage, and a corresponding intermediate node between the corresponding first stage and the corresponding second stage. The planar N-way power divider/combiner according to the present invention is further characterized in that it also comprises, for each pair of planarly adjacent division/combination branches, a corresponding first uncoupling resistor, coupled between the corresponding intermediate nodes and a corresponding second uncoupling resistor, coupled between the corresponding second ports.
Patent CA-2697257-A1 (CA)
Inventor: CHENG WENDY DA WEI
IPC: D21H11/12
Filed: 2008-08-12
Abstract: A layered fibrous structure having a machine direction, cross machine direction, and Z- direction. The fibrous structure also has a consumer side and first and second layers in the Z-direction where the first layer has a plurality of trichomes.  The trichomes make up greater than about 0.1%, by weight, of the fibrous structure.