baber/WOPTO huggingface dataset:
Patent CA-2640038-A1 (CA)
Inventor: HEGLER RALPH PETER
IPC: B29C48/13
Filed: 2008-09-29
Abstract: In a method and an apparatus for producing pipes having a transverse pro-file from thermoplastic material, mold segment halves are used on a mold-ing path and are circulated in pairs. A main conveying device is provided for returning the mold segment halves, the main conveying device being designed like a gantry crane. A conveying bridge encompassing the mold-ing path is provided with two conveying carriages which are displaceable at right angles to a direction of production and in opposite directions rela-tive to each other and to which is in each case attached a downwards facing conveying arm comprising a holding device for in each case one mold seg-ment half. Downstream of the downstream end of the molding path are provided parking positions for additional mold segment halves. Disposed downstream of the molding path is an auxiliary conveying device which is provided for removing the additional mold segment halves from the mold-ing path in order to subsequently return them to the parking positions.
Patent CA-2640348-A1 (CA)
Title: Optical signal monitoring apparatus and method
Inventor: OTANI AKIHITO
IPC: H04B10/07
Filed: 2007-12-11
Abstract: An optical signal monitoring device comprises an optical interference section, a sampling optical pulse generating section, an optical sampling section, a photoelectric converter, and a computing section. The optical interference section includes an optical splitter, a delay device, an optical phase adjuster, and an optical multiplexer. The optical splitter splits an optical signal to be monitored and phase-modulated at a predetermined symbol rate into two optical signals transmitted through two optical paths. The delay device imparts a delay equivalent to an integral multiple of one symbol to one of the two split signals. The optical phase adjuster adjusts the phases of the optical signal exiting from the delay device and the other optical signal of the two split optical signals so that the difference between the two phases may be a predetermined optical phase difference. The optical multiplexer multiplexes the optical signals whose phases are adjusted so that the phase difference is the predetermined one, converts the phase-modulated optical signal to be monitored into an intensity-modulated optical signal, and outputs it. The sampling optical pulse generating section generates sampling optical pulses of periods involving a difference of a predetermined offset time from an integral multiple of the symbol clock cycle corresponding to the predetermined symbol rate. The optical sampling section emits an optical pulse signal by sampling the intensity-modulated optical signal with the sampling optical pulses.
Patent CA-2642988-A1 (CA)
Inventor: NONOMURA KOJI
IPC: A61J1/03
Filed: 2007-02-26
Abstract: The present invention relates to a pharmaceutical package including a pharmaceutical preparation containing 2-ethoxy-1-{[2'-(5 -oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl] methyl}-1H-benzimidazole-7-carboxylic acid (5-methyl-2-oxo-1,3 -dioxol-4-yl)methyl or 2-cyclopropyl-1-{[2'-(5-oxo-4,5 -dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-1H -benzimidazole-7-carboxylic acid (5-methyl-2-oxo-1,3-dioxol-4-yl) methyl or a salt thereof, and a desiccant. According to the present invention, a pharmaceutical package having a decreased uncomfortable odor is provided.
Patent CA-2643714-A1 (CA)
Title: Aryl/alkyl vinyl sulfone hyaluronic acid derivatives
Inventor: EENSCHOOTEN CORINNE
IPC: A61K31/728
Filed: 2007-03-02
Abstract: A hyaluronic acid derivative, and methods of producing and using said derivative, the derivative comprising n repeating units and having the general structural formula (I), wherein, in at least one repeating unit, one or more of R1, R2, R3, R4 comprises an etherbound aryl/alkyl sulfone having the general structural fomula (II), wherein R comprises an alkyl- or aryl-group, and otherwise R1, R2, R3, R4 are hydroxyl groups, OH.
Patent CA-2644108-A1 (CA)
Title: Engine ignition control device
Inventor: OMURO YOSHIYA
IPC: F02P5/15
Filed: 2008-11-18
Abstract: To provide an engine ignition control device which can detect an acceleration state of a vehicle based on a change rate of an engine rotational speed and can perform the advance angle correction of an ignition timing. An engine ignition control device includes: a standard ignition map which is provided for retarding ignition timing in a predetermined high rotational region where throttle opening assumes predetermined opening or more and an engine rotational speed falls within a predetermined high rotational region; an acceleration-time advance angle correction quantity map which is provided for performing advance angle correction in the control region where the engine rotational speed falls within the predetermined high rotational region;    a .DELTA.Ne detection part which is provided for detecting a change rate .DELTA.Ne of the engine rotational speed; and an acceleration-time advance angle correction quantity setting part which is provided for setting the ignition timing at the time of correcting an advance angle. Here, the acceleration-time advance angle correction quantity setting part performs attenuation processing in which acceleration-time advance angle correction quantity setting part derives an advance angle quantity from the acceleration-time advance angle correction quantity map when the engine rotational speed falls within the high rotational region and the change .DELTA.Ne rate is a predetermined value or more, and increases an attenuation quantity of the advance angle quantity for every ignition thus performing the advance angle correction based on the advance angle quantity after the attenuation processing.
Patent CA-2644444-A1 (CA)
Inventor: FRIJLINK WILHELM KLAAS
IPC: C08L67/04
Filed: 2007-02-22
Abstract: Process for the modification of a polymer or copolymer having the following general structure for one or more of the repeating units: (see above formula) wherein n is an integer indicating the number of repeating units, m is an integer in the range 0 to 6, and R is selected from hydrogen, substituted or unsubstituted C1-C20 alkyl, C3-C20 cycloalkyl, C6-C20 aryl, C7-C20 aralkyl, and C7-20 alkaryl, which groups may include linear or branched alkyl moieties; the optional one or more substituents being selected from the group consisting of hydroxy, alkoxy, linear or branched alkyl or alkenyl, aryloxy, halogen, carboxylic acid, ester, nitrile, and amido groups, which process involves contacting the polymer or copolymer with a cyclic organic peroxide under conditions whereby at least some of said peroxide is decomposed. This process results in a (co)polymer with a high degree of branching but free of gel formation.
Patent CA-2645427-A1 (CA)
Title: Lockout device
Inventor: MEEKMA GLENN P
IPC: E05B73/00
Filed: 2007-03-21
Abstract: A fitting lockout device includes first and second plate members each having proximal and distal end portions. The first plate member has at least a first cutout disposed between the proximal and distal end portions, and at least a first lock aperture disposed in the distal end portion. The second plate member has at least a second cutout disposed between the proximal and distal end portions, and at least a second lock aperture disposed in the distal end portion. The proximal end portion of the first plate member is pivotally connected to the proximal end portion of the second plate member such that the first and second plate members may be pivoted to align the first and second lock apertures for receipt of a locking member therethrough. When the first and second lock apertures are aligned, the first and second cutouts overlap to define an opening for securely retaining a recessed portion of a fitting.
Patent CA-2652944-A1 (CA)
Inventor: ZASTAWNY MATHIEU
IPC: A61B17/34
Filed: 2009-02-06
Abstract: There's provided a flip-top cannula assembly including a cannula having a cannula seal for receiving a range of surgical instruments having a first predetermined diameter and a reducer cap movably mounted on the cannula. The reducer cap includes a reducer seal having an opening which is substantially smaller than that of a cannula seal associated with the cannula for receiving a range of surgical instruments having a diameter smaller than that of the first predetermined diameter. In the disclosed embodiments, the reducer seal is movable from a closed position wherein the reducer seal overlies the cannula seal to effectively reduce the seal opening of the cannula to a closed position wherein the reducer seal is spaced apart from the cannula seal.
Patent CA-2653107-A1 (CA)
Inventor: EMERT JACOB
IPC: C10M157/04
Filed: 2009-02-06
Abstract: A trunk piston or cross-head diesel engine having a centrifuge system including a sealing medium is lubricated with a lubricant which, for the cross-head engine, is a system lubricant and which contains 0.04 to 5 mass %, expressed as active ingredient, of a combination of one or more linked aromatic compounds and one or more nitrogen containing ashless disperants, in a mass: mass ratio in the range of 1:3 to 9:1.
Patent CA-2653501-A1 (CA)
Title: Household appliance, in particular a kitchen range
Inventor: HOLZINGER JOCHEN
IPC: F24C7/08
Filed: 2007-02-21
Abstract: The invention relates to a domestic appliance (1), in particular a domestic oven, which has at least one operator control and/or display printed circuit board (2) which is arranged in an accommodation region (3) which is provided for it, with the operator control and/or display printed circuit board (2) being pressed firmly against a further component (4) (in particular the lower face of a glass-ceramic hob or an operator control panel) in the mounted state. In order to be able to ensure good tolerance compensation in a cost-effective manner and thus to ensure that the operator control and display printed circuit board is securely pressed against the further component, provision is made, according to the invention, for the operator control and/or display printed circuit board (2) to be positioned in a receptacle (5) which is arranged in the accommodation region (3), with the receptacle (5) having a number of spring elements (6) which are designed and arranged to support the operator control and/or display printed circuit board (2) with that face which is averted from the further component (4).
Patent CA-2656267-A1 (CA)
Title: Electronic adapter for electro-active spectacle lenses
Inventor: HADDOCK JOSHUA N
IPC: G02C1/00
Filed: 2007-06-11
Abstract: An adapter ( 202 ) for a spectacle frame ( 104 ) is disclosed which is configured for enabling the spectacle frame to operate and control electro-active lenses ( 201 ) housed therein. In particular, the spectacle frame may allow electro-active lenses housed therein to focus and be controlled both automatically and manually with heretofore unrealized results.
Patent CA-2656958-A1 (CA)
Title: Portable light with integral-designed light source body
Inventor: LIU YUN-ZHAO
IPC: F21V15/01
Filed: 2009-03-10
Abstract: A portable light with an integral-designed light source body is revealed. A connection member is disposed on an edge of a front end of a main body while a plurality of light source bodies for different conditions corresponding to the main body is provided. The light source body includes a connection base with a connection member corresponding to the connection member of the main body. A light source is disposed in the connection base and is connected with a conductive part. A lamp shield is covered on the connection base while a reflector corresponding to the light source is also arranged thereon.  Thereby, the main body and the light source body are assembled and located with each other by the connection members. The light source body can be changed according to users' needs. Thus the practicality and convenience of the light are improved due to diversity in applications.
Patent CA-2658235-A1 (CA)
Title: Cultivation apparatus for cell, tissue or both, and cultivation method for cell, tissue or both
Inventor: WATANABE SETSUO
IPC: C12N5/071
Filed: 2007-06-20
Abstract: A cultivation apparatus and a cultivation method of a culture such as a cell or tissue. Provided are an incubator unit (4) for accommodating a culture and a lever (70) that penetrates through the incubator unit and can move in circular arc around a fulcrum as a center, the fulcrum being set at a wall of the incubator unit or in the vicinity thereof, then displacement is imparted to the culture by operating the lever.  Bending force can be acted on the culture (cell construct 6) such as a cell or tissue, so that without any increase or decrease of a culture fluid (48) in the incubator unit, namely, without any increase or decrease of pressure to the culture fluid, displacement required for cultivation can be imparted to the culture in the incubator unit. By curving, continuous compression and extension are generated in a direction of thickness from a concave portion to a convex portion of the curving.
Patent CA-2660840-A1 (CA)
Title: Automated product layout
Inventor: HANECHAK BRIAN D
IPC: G06F17/00
Filed: 2007-07-23
Abstract: Methods and computer programs for automatically creating a text layout in an electronic design for a product to be printed. A number of defined text elements (101-1 11) are available for user text entries. The product layout is based a user-selected image (1101), if any, and on the text elements (101-111) having user-supplied text content. Text elements without text content are disregarded. Positioning of user text entries is determined based on the size of the text entries, defined text element spacing distances, and defined positioning rules. Creating a layout incorporating user-supplied text entries and/or image may include cropping or resizing of other design elements in the product design and wrapping of relatively long text entries onto multiple lines.
Patent CA-2662505-A1 (CA)
Title: Cryogenic refrigeration system for lyophilization
Inventor: CHENG ALAN
IPC: F26B5/06
Filed: 2007-09-07
Abstract: The cryogenic refrigeration system (2) includes a cryogenic heat exchanger system (105) adapted for vaporizing a liquid cryogen and using the gaseous cryogen to cool heat transfer fluid and a heat transfer cooling circuit (102) that cools the lyophilization chamber (110) as well as the condenser (115). The disclosed heat transfer cooling circuit (102) includes a primary recirculation loop (104) adapted for cooling the lyophilization chamber (110) with the heat transfer fluid, a secondary recirculation loop (106) adapted for cooling a condenser (115) with the heat transfer fluid, and one or more valves (70, 80) operatively coupling the cryogenic heat exchanger system (105), the primary recirculation loop (104), and the secondary recirculation loop (106).
Patent CA-2662561-A1 (CA)
Title: Apparatus and method for providing a stretched and optionally crystallized neck finish in a molded plastic article
Inventor: LUFKIN KIM
IPC: B29C49/76
Filed: 2007-09-05
Abstract: Apparatus and method for making a molded plastic article having a stretched and crystallized neck finish. In one embodiment, a series of platforms (60) are carried by a conveying apparatus for transporting a series of molded plastic articles along a predetermined path of travel (6) through one or more treatment stations. At a finish widening station, the molded article, having a relatively wide and thin- walled blow-molded body portion, and a relatively narrow and thick- walled unexpended neck finish portion, is positioned to enable insertion of a mandrel (28) into an open top aperture of the finish portion to widen the finish. The mandrel (28) may include a lower heated tapered portion for expanding the finish, and an upper cooled body portion on which the expanded finish may be cooled. The article may then be sent to a finish crystallizing station having a heating device (63) that heats the widened finish portion for a time and temperature selected to crystallize at least a portion of the widened finish. A sizing mechanism (100) positionable in the widened finish supports the finish during crystallization.
Patent CA-2665357-A1 (CA)
Title: Fork assembly lift mechanism
Inventor: GRAMATIKOV IVAN KIRILOV
IPC: B66F9/075
Filed: 2009-05-06
Abstract: A fork assembly lift mechanism is disclosed that is configurable for use in a material handling vehicle for moving a fork assembly, including a fork trail assembly, between a lowered position and a raised position. The fork assembly lift mechanism comprises a master cylinder coupled to a truck body and the fork assembly for moving the fork assembly between the lowered position and the raised position, and a slave cylinder coupled to the fork assembly and the fork trail assembly for moving the fork trail assembly between the retracted position and the extended position. The slave cylinder is in fluid communication with the master cylinder such that actuation of the master cylinder results in actuation of the slave cylinder to move the fork assembly between the lowered position and the raised position, and to move the fork trail assembly between the retracted position and the extended position.
Patent CA-2666958-A1 (CA)
Title: Multi-purpose cooking appliance
Inventor: FOSSATI LAURA
IPC: A47J37/06
Filed: 2009-05-27
Abstract: It is disclosed a household multi-purpose cooking appliance that can function in a barbecue mode, in an oven mode and in a fryer/boiler mode. The appliance comprises a cooking chamber (12) with a top aperture closed by a lid (14) associated to a heating element (16) and an insulating cover (18). The cooking chamber can contain a lower heating element (9; 48) for use in the oven or fryer cooking mode. A pan (50) is inserted in the cooking chamber (12) in the fryer mode.
Patent CA-2668852-A1 (CA)
Title: Device for dispensing, by means of a pump, fluid substances contained under airtight conditions in a deformable bag housed in a rigid container
Inventor: MORETTI MATTEO
IPC: B05B11/00
Filed: 2008-06-10
Abstract: Device for dispensing, by means of a manually operable pump, fluid substa nces contained in a deformable bag housed in a rigid container. The bag has a mouth with a projecting flange with which the pump engages in coupling to the flange, and which causes the bag to be extracted from the container when the pump is separated from the container after the bag has been emptied.</S DOAB>
Patent CA-2670408-A1 (CA)
Inventor: PODSIEDLIK WLADYSLAW
IPC: D01C1/02
Filed: 2006-11-23
Abstract: The subjects of the invention are: a device for processing fibrous raw materials and the method of fibrous plant raw materials processing. The device is used for specific processing of fibrous plants raw materials such as flax, hemp, kenaf, jute, ramie and others. The device enables controlled water flow and controlling pH value, temperature and the process time. The method enables using physico-chemical phenomena, especially osmosis, which run inside the stems in contact with water. The solution enables production of natural fibre of exceptionally good usable properties.
Patent CA-2670937-A1 (CA)
Inventor: METZKER MICHAEL L
IPC: C07H19/20
Filed: 2007-12-05
Abstract: Provided are novel nucleotides, nucleoside, and their derivatives described herein, that can be used in DNA sequencing technology and other types of DNA analysis. In one embodiment, the nucleotide or nucleoside with an unprotected 3'-OH group is derivatized at the nucleobase to include a fluorescent dye attached via a linker to a non-cleavable terminating group. The non-cleavable-fluorescent group is designed to terminate DNA synthesis so that DNA oligomers can be sequenced efficiently in a parallel format. In another embodiment, the nucleotide or nucleoside with an unprotected 3'-OH group is derivatized at the nucleobase to include a fluorescent dye attached via a linker to a photocleavable terminating group. The photocleavable-fluorescent group is designed to terminate DNA synthesis as well as be cleaved so that DNA oligomers can be sequenced efficiently in a parallel format.
Patent CA-2671288-A1 (CA)
Title: Coin lock
Inventor: HAEGGSTROEM AKE
IPC: G07F1/02
Filed: 2009-07-08
Abstract: Coin lock comprising a lock housing, a coin opening part (1) with a coin opening having an oblong cross section perpendicular to the direction of inserting the coin, for introducing a coin into the lock housing, and a coin limiting arrangement which is designed to prevent a coin with a diameter bigger than a defined maximum diameter from being introduced into the lock housing through the coin opening. The coin limiting arrangement comprises a blocking element (5, 50, 51) which can be inserted from the outside into the coin opening and which comprises first engaging units which are designed, in engagement with second engaging units arranged at the coin opening part, to enable a detachable fixation of the blocking element in the coin opening at various positions along the lengthways direction of the coin opening's cross section.
Patent CA-2674433-A1 (CA)
Title: Composite aerator shaft and self-centering coupling
Inventor: LYDIC TRENT
IPC: B01F3/04
Filed: 2007-12-05
Abstract: A composite hollow rotating aspirator shaft made of fiberglass-reinforced phenolic resin that reduces vibration transferred to the drive motor and its bearings This extends motor and bearing life When the aspirator tip is rotated in a liquid, fluidic forces are transferred to the shaft. Rather than transmitting those forces into the motor and its bearings, the composite aspirator shaft attenuates the forces to prevent most of them from reaching the motor and its bearings The composite shaft material has a flexural modulus, or ratio, within the elastic limit of any applied stress, and is sufficiently low to allow the transfer of the flexural or oscillatory energy into heat within the shaft instead of conveying the energy in the form of vibration/oscillations along the axial length of the shaft As an added advantage, the fiberglass resists abrasion better in wastewater than stainless steel used in the prior art
Patent CA-2676160-A1 (CA)
Inventor: JAKOB-ROETNE ROLAND
IPC: A61P35/00
Filed: 2008-01-23
Abstract: The invention relates to 6-oxo-6,7-dihydro-5H-dibenzo[b,d]azepin-7-yl derivatives of Formula (I) wherein R 1, R 2 and R 3 are as defined herein, as .gamma.-secretase inhibitors useful in the treatment of Alzheimer's disease or common cancer including but not limited to cervical carcinomas and breast carcinomas and malignancies of the hematopoietic system.
Patent CA-2676669-A1 (CA)
Inventor: DUBOIS JEAN-LUC
IPC: C07C253/26
Filed: 2008-02-18
Abstract: La présente invention concerne une nouvelle voie de synthèse de 5 l'acryl onitrile à partir d'une matière première renouvelable et a plus particulière ment pour objet un procédé de fabrication d'acrylonitrile par réaction d'amm oxydation de glycérol en phase gaz. Le procédé peut être mis en oeuvre en un e seule étape, ou le glycérol peut être soumis préalablement à une étape de déshydratation. L'acrylonitrile ainsi obtenu répond au critère de chimie ver te.
Patent CA-2676933-A1 (CA)
Inventor: FELDING JAKOB
IPC: C07D493/10
Filed: 2008-02-26
Abstract: The present invention relates to a compound according to formula l, (see formula I) wherein X, A, G, E, R1, R2, R3 are as shown herein; and pharmaceutically acceptable salts, hydrates, N-oxides or solvates hereof, said compounds are used as phosphodiesterase inhibitors in particular PDE4 inhibitors.