baber/WOPTO huggingface dataset:
Patent CA-2596233-A1 (CA)
Title: Method for producing deuterium gas and catalytic deuteration method using deuterium gas obtained thereby
Inventor: SAJIKI HIRONAO
IPC: C01B4/00
Filed: 2006-01-16
Abstract: [PROBLEMS] To provide a method for producing deuterium gas, which can efficiently generate deuterium gas for a deuterated solvent that is a reaction substrate. [MEANS FOR SOLVING PROBLEMS] (1) A method for producing deuterium gas characterized by bringing a deuterated solvent into contact with hydrogen gas under pressure in the coexistence of a catalyst selected from a palladium catalyst, a platinum catalyst, a nickel catalyst, a cobalt catalyst, an iridium catalyst, and a rhodium catalyst and a ruthenium catalyst in which a ligand is not coordinated; and (2) a catalytic deuteration method of a compound with a reductive functional group characterized by bringing deuterium gas obtained in the (1) into contact with the compound with a reductive functional group in the coexistence of a catalytic reduction catalyst.
Patent CA-2596931-A1 (CA)
Title: No contact carwash system
Inventor: LABRIE DANIEL
IPC: B60S3/04
Filed: 2007-08-13
Abstract: A no contact carwash system has a plurality of holding tanks which are connected to a dosing pump, one to each product to be mixed. The dosing pumps measuring quantities for each product. Water from a water line along with the products are then sent to a centrifuge pump for admixing into an admixture. Pressurised air is introduced to an air line and air from the air line and the admixture are blended into a lather generator and then fed to a spray line exiting through a spraying gun.
Patent CA-2597915-A1 (CA)
Title: Techniques to configure radio-frequency identification readers
Inventor: GRUSZYNSKI JAMES R
IPC: G06K7/00
Filed: 2006-02-09
Abstract: A system, apparatus and method to configure a radio-frequency identification reader may be described. For example, the apparatus may comprise a radio-frequency identification device to store configuration information for a radio-frequency identification reader. Other embodiments are described and claimed.
Patent CA-2599593-A1 (CA)
Title: Novel triglycerides and method of preparation thereof
Inventor: NARAYAN RAMANI
IPC: C08G18/42
Filed: 2006-02-27
Abstract: A process for the preparation of new polyols from a natural oil is described.  The process involves ozone cleavage of double bonds in the fatty acid chains of the oils along with coupling of a di or polyol to the cleaved ends of the molecules resulting from the cleavage with a base. The resulting polyols are as intermediates for polymers.
Patent CA-2600586-A1 (CA)
Inventor: BROCKMAN DANIEL
IPC: A01D46/00
Filed: 2007-09-07
Abstract: An apparatus and method for harvesting cranberries, the method including moving frame-mounted transverse dislodging rods through cranberry plants with each rod moving at the speed of the frame, thereby to dislodge cranberries from the cranberry plants. The apparatus includes a plurality of dislodging rods secured below the frame, the dislodging rods positioned substantially parallel to the field surface and generally perpendicular to the direction of movement whereby each dislodging rod is moved through the cranberry plants at the speed of the frame to dislodge the cranberries from the plants. Certain preferred embodiments use follower assemblies to configure an array of dislodging rods in an advantageous arrangement. In highly preferred embodiments, the mounted dislodging rods are such that the rods under load deflect in a plane substantially parallel to the field surface. The apparatus may include resiliently flexible dislodging rods.
Patent CA-2609194-A1 (CA)
Inventor: CESCON STEFANO
IPC: G02C5/00
Filed: 2005-05-20
Abstract: Spheric joint or spherical hinge (30; 130) for coupling together two members that are spatially orientable relative to each other, in which a head (84;  184) of the first member (80; 180) is retained in an accommodation (46; 146) of the second member (40; 140) by at least four points of contact located on a spherical surface according to the vertices of a pyramid containing the centre thereof, about which said head (84; 184) is adapted to rotate without translating. The hinge is characterized in that said accommodation (46; 146) or said head (84; 184) has a projecting boss (52; 152) confined in a gap (85;  186) of said head (84; 184) or said accommodation (46; 146), said gap (85;  186) having at least two consecutive distinct spaces (85a, 85b; 187, 188) that define a travelling path (85; 186) for said boss (52; 152).
Patent CA-2610590-A1 (CA)
Title: A support assembly for receiving a nut coupled to a threaded bar
Inventor: BRACHELENTE NATALE
IPC: F16H25/20
Filed: 2006-06-07
Abstract: A modular support (7) with holes (10) for attachment screws is equipped with a through seat (7A) with axial stop (7B) for a nut (9) capable of being received and engaged in said through seat; the modular support (7) can be utilized simply by preparing - on the load bearing structure - the threaded holes for the screws and a trace for a transverse spline, partly received in another trace (16) in the support (7).
Patent CA-2611578-A1 (CA)
Inventor: ANDRETZKY ULF ERIK
IPC: H05K7/20
Filed: 2005-06-23
Abstract: A cooling assembly and method of cooling a heat-generating electronic component on a circuit board. A heat collector collects heat from the electronic component. A heat pipe transfers the heat to a location remote from the electronic component. A heat sink is mounted to the circuit board at the distant location. The heat sink has at least one groove formed on an underside thereof. The heat sink is mounted so that it overlies the heat pipe and the heat pipe is introduced into the groove, thereby securing the heat pipe between the heat sink and the circuit board.
Patent CA-2611739-A1 (CA)
Title: Catalyst composition and process using same
Inventor: BONAPERSONA VITTORIO
IPC: C08G18/22
Filed: 2006-05-31
Abstract: A catalyst composition including a solution of at least one member selected from the group consisting of an alkali metal carboxylate and an alkaline earth metal carboxylate in a solvent which is nonreactive with the isocyanate groups of a polyisocyanate.
Patent CA-2612103-A1 (CA)
Title: Engine oil level detection system
Inventor: SHINOGI YOSHIHISA
IPC: G01F23/00
Filed: 2006-06-16
Abstract: An oil level detection apparatus having a float-type oil level detector (50) and a mode switching unit. The oil level detector emits a signal indicating that the oil level has dropped when a movable contact disposed on a float (54) makes contact with fixed contacts once the level of said oil (Lu) has dropped to a lower limit level. The mode switching unit switches between one of two modes selected from a first mode for actuating the alarm and stopping the engine (10) in accordance with the level drop signal, and a second mode for actuating the alarm and continuing to operate the engine (10) in accordance with the level drop signal.
Patent CA-2618340-A1 (CA)
Title: Piperidine and piperazine derivatives as p2x3 antagonists
Inventor: ZHAI YANSHENG
IPC: C07D405/12
Filed: 2006-08-03
Abstract: Compounds of formula (I) wherein R1, R2a, R2b, R3, Y, X, A, R6, R7 and R8 are as described herein, are modulators of P2X3 useful for the treatment of pain and genitourinary, gastrointestinal, and respiratory disorders.
Patent CA-2619885-A1 (CA)
Inventor: PRIORE BRIAN E
IPC: C09D7/80
Filed: 2006-09-12
Abstract: A process for making coating compositions with adjustable properties by blending two or more coating compositions of distinctly different attributes to achieve custom properties. The coating compositions formed herein are particularly useful in automotive refinish applications where customized properties are desired depending on the needs of the job.
Patent CA-2620130-A1 (CA)
Inventor: LIU PING CHENG BENJAMIN
IPC: A61B5/00
Filed: 2006-08-31
Abstract: A sphygmomanometer cuff assembly, air pump, pressure sensor and release valve are contained in an otherwise conventional computer mouse controller or are attached to a cell phone, television remote control or directly to a computer.  In one embodiment the sphygmomanometer cuff is nominally positioned within a mouse structure and is extended outside the mouse housing during the measurement. In another embodiment, the cuff is always external of the mouse structure and is easily connected to the mouse at special ports during the measurement. In yet another embodiment, the cuff is always internal of the mouse structure and is readily accessible through an aperture in the housing surface of the mouse to permit the measurement to take place. In yet another embodiment, a wrist cuff and associated pump, sensor and valve are designed to be selectively connected to a cell phone to which appropriate software has been downloaded from a computer.
Patent CA-2620232-A1 (CA)
Inventor: TSUZUKI MOTOHIRO
IPC: F16H25/22
Filed: 2006-08-23
Abstract: A rotation/linear motion converting mechanism includes a shaft 1 having an external thread 1a on an outer circumferential surface, a nut 2 having an internal thread 2a on an inner circumferential surface, and a roller 3 arranged between the outer circumferential surface of the shaft 1 and the inner circumferential surface of the nut 2. The roller has a thread 3a threaded to the external thread 1a and the internal thread 2a. A spur gear 3b and a spur gear 3c are provided in portions of the roller 3. A spur gear 1b is provided in a portion of the shaft 1. The spur gear 1b is meshed with the spur gear 3b of the roller 3. Internal teeth 4a are provided in a portion of the nut 2. The internal teeth 4a are meshed with the spur gear 3 of the roller 3.  This improves the lead accuracy of the shaft 1 when the nut 2 is rotated.
Patent CA-2620896-A1 (CA)
Title: Communication channel estimation
Inventor: GAAL PETER
IPC: H04L25/02
Filed: 2006-08-31
Abstract: A channel estimator is configured to determine channel estimate parameters indicative of characteristics of a wireless communication channel based on a received signal comprising a known transmitted signal and a noise signal. The channel estimator is configured to apply, to the received signal, a frequency domain representation inverse of a combination of a known signal factor as a function of frequency and a noise factor.
Patent CA-2621960-A1 (CA)
Title: Derives diamino de biotine et leurs conjugues avec des agents chelatants macrocycliques
Inventor: CHINOL MARCO
IPC: A61K47/48
Filed: 2006-09-18
Abstract: La présente invention porte sur des composés de Formule (I) : Formule (I) où les radicaux sont tels que définis dans la description, sur des procédés de synthèse desdits composés, et sur leurs applications dans la formation de conjugués avec des radionucléides pouvant être employés en thérapie et en diagnostic humains et animaux, en particulier pour le diagnostic et la thérapie d'états pathologiques tels que des tumeurs.
Patent CA-2623422-A1 (CA)
Title: Outdoor grill cover
Inventor: WADE MARK
IPC: A47J37/07
Filed: 2008-02-29
Abstract: A cover (10) for use with outdoor grills includes an inner insulating layer (14) and an outer protective layer (16).
Patent CA-2624108-A1 (CA)
Inventor: ROSENZWEIG ALAIN
IPC: C10J3/06
Filed: 2006-10-02
Abstract: The present invention involves modifying certain characteristics of solid and aqueous chemical metal hydride fuels to increase the efficiency of hydrogen generation and/or to reduce the problems associated with such conventional hydride fuel sources. The present invention also relates to an apparatus (10) usable with the release of hydrogen from hydride-water fuel cells in which both the borohydride (110) and the water (210) components are in flowable or liquid form.
Patent CA-2625482-A1 (CA)
Title: Cleaning implement
Inventor: YANAGIDA HIROYUKI
IPC: A47L13/256
Filed: 2006-10-06
Abstract: A cleaning implement 1 including a cleaning article 10 having a pocket 15 and a holder 20 adapted to be inserted into the pocket 15 to hold the cleaning article 10.  The pocket 15 of the cleaning article 10 has a counter bumping portion 18 in the middle between the inlet opening at one end and the opposing end thereof. The holder includes a handle 21, an insertion portion 22 extending from one end of the handle 21, and a retaining means 24 for retaining the vicinity of the inlet opening of the cleaning article 10. The insertion portion 22 has a bumping portion 23 that allows the insertion portion 22 to be inserted into the pocket 15 with no substantial obstruction until it reaches a bumping position where it bumps against the counter bumping portion 18 and then restricts further insertion beyond the bumping position. The cleaning article 10 is substantially prevented from moving between the bumping portion 23 and the retaining means 24 when it has the insertion portion 22 inserted into the pocket 15 and is retained by the retaining means 24.
Patent CA-2627832-A1 (CA)
Inventor: SCHAAP ALBERT
IPC: A23L33/15
Filed: 1997-03-21
Abstract: The present invention discloses a microbial polyunsaturated fatty acid(PUFA)-containing oil with a high triglyceride content and a high oxidative stability. In addition, a method is described for the recovery of such oil from a microbial biomass derived from a pasteurised fermentation broth, wherein the microbial biomass is subjected to extrusion to form granular particles, dried and the oil then extracted from the dried granules using an appropriate solvent.
Patent CA-2628784-A1 (CA)
Inventor: NELSEN DANIEL
IPC: B42F13/22
Filed: 2006-11-01
Abstract: A binder mechanism (20) includes a rotatable support (110) having ring segments that can be locked in a closed configuration. The binder mechanism includes a horizontal and/or a flush mounted push button (70) that opens and/or unlocks the rotatable support. The push button acts on a ramped slider (90, 102) that causes the rotatable support to rotate open. An over-center arrangement (120,114) aids in maintaining the binder mechanism closed or opened.
Patent CA-2632221-A1 (CA)
Inventor: CHE DIPING
IPC: G01N21/64
Filed: 2006-11-21
Abstract: The invention provides imaging apparatus and methods useful for obtaining a high resolution image of a sample at rapid scan rates. A rectangular detector array having a horizontal dimension that is longer than the vertical dimension can be used along with imaging optics positioned to direct a rectangular image of a portion of a sample to the rectangular detector array. A scanning device can be configured to scan the sample in a scan-axis dimension, wherein the vertical dimension for the rectangular detector array and the shorter of the two rectangular dimensions for the image are in the scan-axis dimension, and wherein the vertical dimension for the rectangular detector array is short enough to achieve confocality in a single axis.
Patent CA-2632713-A1 (CA)
Inventor: MALAININE MOHAMED ELAGHDEF
IPC: A23L29/25
Filed: 2006-12-13
Abstract: L'invention vise en premier lieu, une méthode pour éliminer les graisses alimentaires ingérées avant leur assimilation par l'organisme en utilisant une AGP extraite du mucilage de cactus. La dite AGP peut se présenter sous toute forme galénique ou commerciale, solide ou dissoute dans l'eau. L'invention divulgue également le mode d'extraction de cette AGP à partir du mucilage d'un cactus du genre platyopuntia, par un processus permettant de préserver l'association polysaccharide-protéine, association responsable de l'activité  constatée.
Patent CA-2633916-A1 (CA)
Inventor: BECH ANTON
IPC: B29B11/16
Filed: 2003-03-06
Abstract: A pre-form and a method of preparing pre-forms are provided. The pre-forms comprise a resin and at least two layers of oriented fibre tows. The pre-forms comprise fibre tows instead of the traditional prepregs to enhance rearranging of resin and/or fibres during subsequent processing as well as provide greater freedom, a price reduction and/or a reduction of waste. The pre-forms may be formed three-dimensionally to enhance coupling to further pre-forms or other structures and/or to enhance shaping of the pre-form to a final three-dimensional shape. The method of preparation of pre-forms involves providing an adhesive between layers of fibres and providing a resin in contact with at least one of the layers of fibres. The resin is preferably provided in a non-continuous layer to allow for removal of gas at least partially in a direction orthogonal to the layers of resin. The pre-forms are suitable for preparation of composite structures like for example spars for wind turbine blades.
Patent CA-2635015-A1 (CA)
Title: Substituted indolyl-alkyl-amino-derivatives as inhibitors of histone deacetylase
Inventor: ANGIBAUD PATRICK RENE
IPC: A61P35/00
Filed: 2007-01-16
Abstract: This invention comprises the novel compounds of formula (I) wherein R1, R2, R3, R4, R5, X and Y have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.
Patent CA-2636464-A1 (CA)
Inventor: SANDE ANDERS
IPC: H02H5/04
Filed: 2007-01-05
Abstract: Monitoring apparatus (100, 200, 300) for registration and warning of overtemperature, particularly in connection with harmful heat development in electric installations, as for example outlets, switches and fuse equipment.  The apparatus provides for timely warning of heat development, so that overheating and damage is avoided, whereby the operation of electric installation equipment for mounting in electric installations, will have a significantly improved safety. The temperature registration is performed in a unit (100) by means of a sensor (1) which provides an electrical magnitude that is influenced by the temperature, for example a thermistor, which is a temperature-dependent resistor. When a low current is applied to such a component, it will result in a temperature-dependent voltage drop that is measured and gives a direct measure of the temperature. If the temperature exceeds a given value, an alarm unit (200) is activated, and this is turn can provide for remote warning of a central block or plant (300).
Patent CA-2638346-A1 (CA)
Title: Icemaker combination assembly
Inventor: MOON WILLIAM T
IPC: F25C5/18
Filed: 2008-07-25
Abstract: In accordance with the present disclosure, an icemaker combination assembly is provided and comprises a refrigerator having a freezer compartment and a fresh food compartment. The freezer compartment can have a freezer door assembly and the fresh food compartment can have a fresh food door assembly. The icemaker combination further comprises a first icemaker having a first ice cube storage bin disposed within the freezer compartment and a second icemaker having a second ice cube storage bin disposed within the fresh food compartment. The first and second icemakers having a production activation level selected from the group consisting of the first icemaker active only, the second icemaker active only, the first and the second icemakers both active, and the first and the second icemakers both inactive. The first and second icemakers can selectively and simultaneously produce and independently store ice.
Patent CA-2639203-A1 (CA)
Inventor: ALI SHIROOK
IPC: H01Q5/357
Filed: 2008-08-29
Abstract: A mobile wireless communications device may include a portable housing, a printed circuit board (PCB) carried within the portable housing, and wireless communications circuitry carried by the PCB within the portable housing. The device may also include a folded monopole antenna assembly coupled to the wireless communications circuitry. The folded monopole antenna assembly may include a dielectric body adjacent the PCB and having a generally rectangular shape defining opposing top and bottom faces, opposing first and second end faces, and opposing first and second side faces. The antenna may also include a conductive trace coupled to the wireless communications circuitry and having a first end section extending along the first end face, a second end section extending along the second end face, and an intermediate section extending along the top, bottom, first side and second side faces.
Patent CA-2639416-A1 (CA)
Title: Diagnostic test for susceptibility to b-raf kinase inhibitors
Inventor: WILL STEPHEN
IPC: C12Q1/48
Filed: 2008-09-08
Abstract: The present invention provides methods and reagents for the detection of a mutation in BRAF  and methods of selecting patients for treatment of a B-Raf kinase inhibitor, such as a selective B-Raf kinase inhibitor
Patent CA-2644969-A1 (CA)
Inventor: LANGE DIETER WOLFGANG
IPC: C08G75/14
Filed: 2007-03-02
Abstract: The invention relates to a process for preparing a polysulfide comprising the step of reacting a first hydroxyl-terminated polysulfide of formula (I) wherein n is 2 to 40, with at least one compound selected from the group consisting of a second hydroxyl-terminated polysulfide which is in accordance with formula (I), a hydroxyl- and/or thiol-containing molecule, and a phosphorous sulfide to obtain a third hydroxyl-terminated polysulfide, wherein the reaction is carried out in the presence of an acid catalyst if the compound is the second hydroxyl-terminated polysulfide or the hydroxyl- and/or thiol- containing molecule, and if the compound is the phosphorous sulfide, the reaction is optionally carried out in the presence of an acid catalyst.
Patent CA-2646789-A1 (CA)
Inventor: FUJIWARA NAOKI
IPC: G01G19/03
Filed: 2000-12-28
Abstract: A signal processor 12 acquires a second signal obtained by detecting a first signal, as a signal of the real world, having a first dimension. The second signal is of a second dimension lower than the first dimension and has distortion relative to the first signal. The signal processor 12 performs signal processing which is based on the second signal to generate a third signal alleviated in distortion as compared to the second signal.
Patent CA-2649784-A1 (CA)
Title: Mono-nitration of aromatic compounds by addition of solutions or suspensions of nitrate salts to acids
Inventor: ZHANG PINGSHENG
IPC: C07D295/08
Filed: 2007-04-17
Abstract: A method of nitrating a compound selected from the group consisting of Formulas (AA) (BB) (CC) (DD) wherein Ar is a nitratable aromatic ring, R1, R2, R3, and R4 are hydrogen, alkyl or an aromatic groups, G is selected from the group consisting of CR1R2, O, S, SO and SO2, R is a heterocyclic ring or other groups bearing a basic nitrogen atom 10 and n is an an integer of 1 to 12 is provided.
Patent CA-2652675-A1 (CA)
Title: Chondroitin sulfate degradation to ameliorate brain damage induced by hypoxia
Inventor: NAKANISHI KEIKO
IPC: A61K38/46
Filed: 2007-05-21
Abstract: Disclosed is a pharmaceutical composition for the amelioration of brain damage induced by anoxia, which comprises a chondroitin sulfate-degrading enzyme and at least one of a neural stem cell and a neural progenitor cell as active ingredients.
Patent CA-2653053-A1 (CA)
Inventor: DELHOMME JEREMY
IPC: H04N1/047
Filed: 2007-05-14
Abstract: L'invention concerne un procédé de numérisation d'un document selon leque l le document (4) est entraîné en défilement devant un capteur (2) par un mé canisme d'entraînement (3) comprenant une pluralité d'organes (31-36) venant en contact avec le document (4) au cours du défilement, le capteur (2) étan t apte à générer des données numériques à partir d'une image figurant sur le document (4), le procédé comprenant des étapes consistant à : - détecter un e mise en contact ou une rupture de contact entre le document (4) et l'un de s organes (32), - corriger les données numériques en appliquant aux données une fonction de correction de distorsions qui prend en compte une position d u capteur (2) par rapport à l'image au moment de la détection.