baber/WOPTO huggingface dataset:
Patent CA-2329815-C (CA)
Title: Solid state fermenter and procedure for solid state fermentation
Inventor: EIBEN UTE
IPC: C12M1/16
Filed: 1999-04-27
Granted: 2009-10-13
Abstract: The invention concerns a solid state fermenter in particular for large volumes as well as a procedure for solid state fermentation.     The task of the present invention was the development of a solid state fermenter for large volumes and of a procedure for solid state fermentation, that allows an economic application of the solid state fermentation for little competitive micro-organisms in large fermenters.     The solid state fermenter according to the invention is characterized by representing a module fermenter, where at least two module bases, that are permeable for air and water, are arranged on top of each other, which are connected with the wall of the vessel in such a manner, that neither air nor water can pass laterally, the existence of a cultivation substrate for the micro-organisms, which have to be cultivated, on the module bases, a cooling device below every module base and the fermenter being closed with a lid.
Patent CA-2330010-C (CA)
Title: Steel sheets, hot-dipped steel sheets and alloyed hot-dipped steel sheets as well as method of producing the same
Inventor: UMINO SHIGERU
IPC: C21D8/02
Filed: 2000-02-21
Granted: 2008-11-18
Abstract: This invention can form a sufficiently internal oxide layer in a surface layer portion of an iron matrix of a steel sheet by hot rolling a ba se steel and subjecting to a heat treatment at a temperature range of 650--950.degree.C in an atmosphere substantially not causing reduction while being adhered with a black skin scale irrespectively of a chemical steel composition or production history, or even when a radiation type heating of a radial tube or the like is used in a recrystallization annealing before a hot dipping treatment, and hence excellent hot-dipping property and conversion treating property can be given to a steel sheet for hot dipping.
Patent CA-2335261-C (CA)
Title: Cylinder head for an internal combustion engine
Inventor: KOMATSUDA TAKASHI
IPC: F01P3/02
Filed: 2001-02-09
Granted: 2004-08-10
Abstract: In a cylinder head 1 of an internal combustion engine, communicating passageways 17, 18, 17', 18' for coolant are provided between combustion chambers 3 and pass-through holes 21 to 28 at positions which overlap straight lines L1, L2 connecting centers C2, C3 of the exhaust port openings 6a, 7a with centers C5 to C8 of the pass-through holes 25 to 28 and straight lines L3, L4 connecting centers C9, C10 of the intake port openings 4a, 5a with centers C11 to c14 of the pass-through holes 21 to 24 when a mating surface 2 of the cylinder head 1 with the cylinder block is viewed from the bottom. When peripheries of the exhaust port openings 6a, 7a and intake port openings 4a, 5a thermally expand, the suppression of thermal expansion by the bolts at fastening portions is alleviated by the communicating passageways 17, 18, 17', 18'.
Patent CA-2336551-C (CA)
Inventor: ROBERTSON MICHAEL C
IPC: E21B29/02
Filed: 2000-05-01
Granted: 2004-03-30
Abstract: The apparatus (321) for severing a metal conduit (323) disposed in a borehole (325) includes a body adapted for lowering into the metal conduit (323) to be severed. The body is formed by a surrounding wall (331) defining an elongated chamber (341), having a lower (341 L), intermediate (341 (I)), and upper portion (341U). The lower portion (341L) defines a cavity (341L) with a plurality of apertures (351) through the wall (331) in a plane around the axis (343) of the chamber (341), for providing passages from the chamber (341) to outside the wall (331). Combustible charge (78) are located in the intermediate portion (341(1)) and a movable seal (361) is located in the cavity (341L) between the apertures (351) and the combustible charges (78). An ignition device (44), for igniting the combustible charges (78), is coupled to the upper portion (341U). The flame and hot combustion products move the movable seal (361), allowing the flame and hot combustion products into the cavity (341L) and out the apertures (351) to sever the metal conduit (323).
Patent CA-2336901-C (CA)
Title: Well riser lateral restraint and installation system for offshore platform
Inventor: DAVIES KENT B
IPC: E21B41/10
Filed: 1999-07-06
Granted: 2005-06-14
Abstract: A floating platform system supports one or more decks (14) above the water surface for accommodating equipment to process oil, gas and water recovered from a subsea hydrocarbon formation. The platform is secured to the seabed by one or more tendoms (17). A central column (12) of the platform includes a moonpool (19) extending axially through the central column (12). The moonpool (19) is open at the lower and upper ends thereof. Riser lateral restraint members (32) are supported within the moonpool (19) for laterally restraining risers (16) disposed in the moonpool (19) and minimizing riser spacing and riser deflection.
Patent CA-2339483-C (CA)
Inventor: BOWEN BENJAMIN A
IPC: C12N15/29
Filed: 1999-08-16
Granted: 2006-01-31
Abstract: The invention provides isolated cellulose synthase nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering cellulose synthase concentration and/or composition of plants. The invention further provides recombinant expression cassettes, host cells, and transgenic plants.
Patent CA-2350514-C (CA)
Title: Arc fault circuit breaker
Inventor: MASON HENRY H JR
IPC: H01H71/16
Filed: 2000-09-13
Granted: 2010-10-26
Abstract: An arc fault circuit breaker (10) conducting an electric current to a protected load is presented. The circuit breaker (10) has a first (mechanical) compartment (24) and a second (electrical) compartment (62). A bimetal resistor (50) is disposed within the first compartment (24) and conducts the current therethrough. The bimetal resistor (50) has a stud (56) extending into the second compartment (62). A single sense line (160) is electrically connected to the bimetal resistor (50) and routed into the second compartment (62). The sense line (60) and said stud (56) conduct a voltage signal indicative of arcing of the current. A circuit board (84) is disposed within the second compartment (62) and is connected to the sense line (60) and stud (56) within the second compartment (62) to process the voltage signal. The circuit board (84) has a first conductive path (104) electrically connected to the stud (56), and a second conductive path (106) electrically connected to the sense line (60). The first and second conductive paths (104, 106) run substantially parallel and proximate to each other such that electromagnetic interference of the voltage signal is substantially reduced.
Patent CA-2350793-C (CA)
Inventor: CHEN JI-FENG
IPC: A61M60/861
Filed: 1999-08-26
Granted: 2007-10-23
Abstract: A clamping cannula (10) comprises a generally rigid layer (12) having a first end (14), and a generally flexible tube (18) generally coaxial with the rigid layer. The flexible tube extends axially in a first direction beyond the first end. The cannula also has a generally rigid sleeve (22) movable between a cover position (Fig. 1), wherein the sleeve covers a first part of the flexible tube, and an uncovered position (Fig. 2), wherein the sleeve does not cover the first part of a flexible tube to enable clamping of the cannula.
Patent CA-2355559-C (CA)
Title: Alloyed steel powder for powder metallurgy
Inventor: NAKAMURA NAOMICHI
IPC: C22C33/02
Filed: 2001-08-23
Granted: 2009-11-03
Abstract: A Mo source powder is added to and mixed with an iron-based powder containing 1.0% by mass or less of prealloyed Mn to yield a powder mixture containing 0.2 to 10.0% by mass of Mo, the resulting powder mixture is subjected to heat treatment in a reducing atmosphere to thereby yield an alloyed steel powder containing Mo as a powder partially diffused and bonded to a surface of the iron-based powder particles. The prepared alloyed steel powder for powder metallurgy has satisfactory compactability. The use of this alloyed steel powder can produce a sintered powder metal body (an intermediate material after compaction and preliminary sintering in re-compaction of sintered powder materials process) for highly strong sintered member.
Patent CA-2360420-C (CA)
Inventor: PAZ ILAN
IPC: A61M5/168
Filed: 2000-01-14
Granted: 2011-09-13
Abstract: L'invention concerne un dispositif (10) de comptage de débits lents servant à mesurer l'écoulement d'une quantité de liquide dépassant 0,05 ml et comprenant une première chambre (12) possédant une entrée (14) et une sortie (16) en communication fluide avec une deuxième chambre (17), la première chambre (12) contenant un élément (22) créant un écoulement laminaire (24) et la sortie (16) de la première chambre étant pourvue d'un générateur de gouttes (19) conduisant à la deuxième chambre (17) et dimensionné de façon à libérer une série de gouttelettes (18), dont chacune se forme et se désagrège sous son propre poids à partir du liquide de l'orifice du générateur de gouttes, un conduit de trop-plein (21) s'étendant entre une zone supérieure de la première chambre (12) et une zone inférieure de la deuxième chambre (17) afin d'équilibrer la pression de gaz entre les deux chambres (12, 17), des moyens électroniques (28) placés dans la deuxième chambre (17) au-dessous du générateur de gouttes (19) afin de compter le passage de chaque gouttelette (18) sortant dudit générateur, ainsi qu'une unité de traitement d'information (32) reliée aux moyens électroniques (28) afin de recevoir et d'enregistrer l'information sélectionnée dans le groupe constitué par l'écoulement total (36), le moment de départ (38), l'écoulement par unité de temps (34), la conductivité électrique du liquide (42), le temps écoulé (40) et leurs combinaisons.
Patent CA-2362630-C (CA)
Title: Systeme electronique ameliore relatif a un guide de programmes de television et procede
Inventor: DAVIS BRUCE
IPC: H04N21/482
Filed: 1994-05-20
Granted: 2004-02-17
Abstract: Système électronique de programmation des émissions qui comprend un récepteur pour recevoir les émissions par télédiffusion, satellite ou câble pour une multitude de chaînes de télévision et un syntoniseur pour le réglage d'un récepteur de télévision afin de choisir parmi la pluralité de chaînes. Un processeur de données reçoit et stocke en mémoire des informations sur la grille des émissions de télévision pour une multitude d'émissions de télévision sur la multitude des chaînes de télévision. Un appareil de commande par l'utilisateur, comme une télécommande, est utilisé par le spectateur pour choisir les commandes et transmettre les signaux en réponse au processeur de données qui reçoit les signaux en réponse aux commandes de l'utilisateur. Un récepteur de télévision est utilisé pour afficher les émissions et les grilles horaires des émissions. Un générateur d'affichage vidéo reçoit des commandes vidéo depuis le processeur de données et des informations relatives à la grille horaire en mémoire et affiche une partie desdites informations en les superposant à une émission de télévision pour au moins un mode de fonctionnement du guide de programmation du téléviseur. Le processeur de données commande le générateur d'affichage vidéo avec les commandes vidéo, transmises en réponse aux commandes de l'utilisateur, pour afficher les informations sur la grille horaire pour toute émission choisie parmi les nombreuses émissions en les superposant à au moins une émission de télévision choisie parmi les nombreuses chaînes sur le récepteur de télévision.
Patent CA-2376679-C (CA)
Title: Variable release microcapsules
Inventor: SCHER HERBERT BENSON
IPC: B01J13/16
Filed: 2000-09-04
Granted: 2008-07-15
Abstract: A novel microcapsule comprising a liquid core material which is substantially insoluble in water and enclosed within a solid permeable shell of a polymer resin containing disulfide linkages is disclosed. The process for producing such microcapsules is likewise disclosed.
Patent CA-2384349-C (CA)
Inventor: NIELSEN ULRICH CARLIN
IPC: B07C5/16
Filed: 2000-09-11
Granted: 2008-10-14
Abstract: In portioning-out plants, it is current practice for the successively supplied items to be type- or weight-determined and thereafter transferred for selective depositing in selected receiving stations. With the invention, use is made of robot technique for effecting the relevant transfer of the items, which offers a numbe r of advantageous possibilities.
Patent CA-2391647-C (CA)
Title: Biomolecular complex formed between hyaluronic acid and a biomolecule
Inventor: JEDERSTROM GUSTAF
IPC: A61K9/14
Filed: 2000-11-15
Granted: 2008-03-11
Abstract: A new complex between a pharmacologically active biomolecule and hyaluronic acid makes possible the oral administration of peptides and other biomolecules, normally not suited for oral administration. The inventive complex is also suited for parenteral administration, in which case it exhibits other advantages. The present invention also makes available novel therapeutic formulations and methods of treatment according to the attached claims.
Patent CA-2399598-C (CA)
Title: Process for preparing aryl-iminomethyl-carbamino acid esters
Inventor: SCHMID ROLF
IPC: C07C271/00
Filed: 2001-01-11
Granted: 2008-09-02
Abstract: The invention relates to a method for producing compounds of formula (I) wherein the radicals R1 and R2 have the meanings given in the description and in the claims, which can be used on a large scale.
Patent CA-2404757-C (CA)
Inventor: MAUCHLE FELIX
IPC: B05B15/65
Filed: 2002-09-24
Granted: 2008-04-15
Abstract: Disclosed is a spraycoating apparatus containing a casing fitted at its front end with a coating-material discharge element, further with an adapter which is affixed or affixable at its rear end to the casing, and an aperture which is continuous in the longitudinal casing direction. A hollow tubular affixation element is affixed to the adapter to the casing, and the hollow tubular affixation element can be inserted into the continuous aperture of the adapter in the longitudinal casing direction. The hollow tubular affixation element includes an affixation segment to hook up to the casing and a forward--pointing clamping surface allowing the clamping of the hollow tubular affixation element against the casing. The hollow tubular affixation element exhibits a continuous aperture in the longitudinal casing direction. The coating-material tube may be plugged into the casing in the longitudinal direction by being passed through the aperture.
Patent CA-2405924-C (CA)
Inventor: IMAGAWA HIROTAKA
IPC: G06T13/40
Filed: 2002-02-13
Granted: 2010-05-11
Abstract: A 3-dimensional animation of a structure having a plurality of links is created by simple and easy operation. When a first link is moved on a screen, an inverse kinematic calculation is performed to determine the position of each link so as to maintain the posture of the entire structure wherever possible, and the structure is displayed on the screen in accordance with the determined positions. Here, in accordance with the movement of the first link, setting of a joint portion of the second link (whether the link position is fixed or movable, or the rotation range limit) is automatically modified.
Patent CA-2413897-C (CA)
Title: Apparatus and method for measuring optical characteristics, recording medium
Inventor: KIMURA EIJI
IPC: G01M11/02
Filed: 2001-06-01
Granted: 2007-03-06
Abstract: The object of the present invention is to provide apparatuses that enab le to enlarge the range of modulation frequencies that modulate the variable wavelength light generated by the light source without prejudice to the measurement of optical characteristics. In order to achieve said object, a modified modulation frequency computing section 44 for computing modified modulation frequencies fi by multiplying by the initial modulation frequency fmin the value obtained by dividing the given phase value .eta. by the phase difference between the fir st phase.slzero. min_i of the transmitted light resulting from the transmissio n through the DUT 30 of the incident light of the first wavelength .eta.i modulated by the initial modulation frequency fmin and the second phase .slzero. min_i+1 of t he transmitted light resulting from the transmission through the DUT 30 of the incident light of the second wavelength .eta. i+1 modulated by the initial modulation frequency fmin, and a modified modulation frequency setting secti on 46 for setting the modified modulation frequency fi as the frequency of the modulating signal are included so that the frequencies for modulating the incident light may be wider in range than the initial modulation frequency fmin and that the phase difference between .slzero.i and .slzero.i+1 may be kept at a value equal to or below the given phase value .eta. , and thus the precision of measuring phase differences can be enhanced.
Patent CA-2415263-C (CA)
Title: Installation providing data concerning an object
Inventor: BRUGEROLLE JEAN-RENAUD
IPC: H04W84/10
Filed: 2001-07-25
Granted: 2009-11-03
Abstract: An installation to provide data concerning an object. An electronic label, which includes data storage, is fixed on the object. The installation is capable of reading least part of the data stored by the label and is also capable of accessing a database which contains data concerning the object. The database is associated with an address in that database locating information is stored in the electronic label. The database is accessed on the basis of this locating data, which may be read by a reader. The installation may be used for marking and tracing gas packages.
Patent CA-2415581-C (CA)
Inventor: PICKLES MICHAEL
IPC: B65D45/20
Filed: 2001-07-13
Granted: 2008-09-23
Abstract: A container comprises a body portion (1), a lid portion (41) and, mounted on one of the body portion and the lid portion, a locking member (55). The locking member is movable from an unlocking position to a locking position in which it engages the other of the body portion and the lid portion to hold the lid in engagement with the body portion. The container is provided with a sealing means (79) including a sealing member which extends between the locking member (55) and other of the body portion (1) and the lid portion (41) when the locking member is in its locking position. Movement of the locking member (55) from the locking to the unlocking position is only possible if the sealing member (79) is rendered ineffective for further sealing use.
Patent CA-2416014-C (CA)
Inventor: BURKE SEAN
IPC: E04C5/07
Filed: 2001-07-13
Granted: 2010-03-23
Abstract: Exemplary fibers of the invention, useful for reinforcing hydratable cementitious materials such as concrete and mortar, have three-dimensional twist curvatures. Preferably, the fibers are flat or flattened and have first and second opposed flat or flattened ends that are twisted out of phase, and which preferably define therebetween an intermediate elongate fiber body having a curvature in more than one direction. Processes of the invention comprise forming a fiber with a three-dimensional twisted shape by twisting at least two fibers together to form a twisted fiber bundle to impart a twist curvature into the fiber material. The twisted fiber bundle can then be cut into separate fibers or stored on bobbins for shipment to another location for cutting. Advantages of the invention include enhanced dispersibility of the fibers in hydratable cementitious compositions.
Patent CA-2420872-C (CA)
Title: Re-locatable partial discharge transducer head
Inventor: UNSWORTH JOSEPH
IPC: G01R31/02
Filed: 2001-08-22
Granted: 2010-11-30
Abstract: An apparatus (10) for detecting the occurence of partial discharge in electrical equipment, such as high voltage transformers. The apparatus comprises a detecting means including an ultrasonic transducer (11) mounted at one end of an electrically insulating elongate rod (13). The ultrasonic transducer (11) is adapted to detect ultrasonic pulses or waves generated by the occurence of a partial discharge in the electrical equipment. A radio frequency (RF) transducer (17) is also utilised to detect radio frequency (RF) pulses or waves also generated by the partial discharge. The rod (13) can be mounted in the wall of the electrical equipment and so provide a mechanism for adjusting the position of the detecting means within the electrical equipment. The apparatus is also removable from the electrical equipment and re-locatable to other equipment.
Patent CA-2420971-C (CA)
Title: Disque optique
Inventor: ISHIDA TAKASHI
IPC: G11B7/24079
Filed: 2001-10-04
Granted: 2014-03-18
Abstract: L'invention concerne un disque optique présentant des parties plates et des parties en creux, sur lesquelles sont enregistrées des données. L'intervalle entre le centre d'une partie plate et le centre d'une partie en creux adjacente à cette dernière est d'au moins 0,28 µm, ce qui permet d'obtenir une efficacité des données d'au moins 80 %. Cet agencement permet de produire un disque optique présentant une capacité d'enregistrement d'au moins 25 Go.
Patent CA-2436438-C (CA)
Inventor: OHRAI KAZUHIKO
IPC: C07D311/68
Filed: 2002-02-14
Granted: 2009-04-07
Abstract: This invention relates to benzopyran derivatives of the formula (I)wherein, R1 and R2 represent each independently a C1-6alkyl group, etc, R3 represents a hydroxyl group, etc, R4 represents a hydrogen atom, etc, R6 represents a hydrogen atom, R7 represents a hydrogen atom, etc, X is absent, or represent s C=O, etc, R8 represents a hydrogen atom, a C1-6alkyl group, etc, R9 represen ts a hydrogen atom or a nitro group, when R9 represents a nitro group, Y represents a C4-8alkylene group, -(CH2)m-CR11R12-(CH2)n- or -(CH2)o-O-(CH2)p -, R5 represents a hydrogen atom, an amino group, a C1-6alkoxy group, a C1- 6alkylthio group, a C1-6alkylamino group, a C1-6 alkoxycarbonylamino group, etc, or pharmaceutically acceptable salts thereof. These compounds are usefu l as an antiarrhythmic agent.
Patent CA-2436823-C (CA)
Title: Cultures mixtes destinees a ameliorer la fermentation et la stabilite aerobie de l'ensilage
Inventor: CHAN RUSSELL KUO-FU
IPC: A23K3/03
Filed: 2001-10-31
Granted: 2014-04-08
Abstract: L'invention concerne des méthodes et des compositions destinées à traiter l'alimentation animale ou l'ensilage par traitement au moyen d'une culture mixte de bactéries lactiques hétérofermentaires et homofermentaires dans une proportion appropriée. L'invention concerne également les souches bactériennes destinées à ce traitement.
Patent CA-2442818-C (CA)
Inventor: HADFIELD DOUGLAS
IPC: F24B1/197
Filed: 2003-09-23
Granted: 2008-12-02
Abstract: A fireback for use in domestic open fireplaces and which in use surrounds the firebed arid which extends upwardly to a throat which in use connects with a chimney. The fireback (25) has walls with inner surfaces (26) that slope steadily inwardly from near its base (30) to the throat (29) decreasing the cross sectional area of the fireback, the larger area being at the level of the fire bed and smaller area being adjacent the throat(29).
Patent CA-2450661-C (CA)
Title: Preparation de flumethasone et son analogue 17-carboxyle androstene
Inventor: MENDES ZITA
IPC: C07J71/00
Filed: 2002-06-11
Granted: 2008-01-08
Abstract: L'invention concerne un procédé destiné à préparer du fluméthasone (6a, 9a-difluoro-11 beta , 17a, 21-trihydroxy-16a-méthyl-pregna-1,4-diène-3,20-dione), du fluméthasone 21-acétate ou son analogue 17-carboxyle androstène. Ce procédé consiste à faire réagir un composé de formule (IIIa) avec un agent de fluoration électrophile.