baber/WOPTO huggingface dataset:
Patent CA-2633330-A1 (CA)
Inventor: HOLLADAY JAMELYN D
IPC: C07C29/32
Filed: 2006-12-16
Abstract: Methods for producing alcohols from CO or CO2 and H2 utilizing a palladium-zinc on alumina catalyst are de-scribed.  Methods of synthesizing alcohols over various catalysts in microchannels are also described. Ethanol, higher alcohols, and other C2+ oxygenates can produced utilizing Rh-Mn or a Fisher-Tropsch catalyst.
Patent CA-2636620-A1 (CA)
Title: Enriched food product
Inventor: WALTER MARY A
IPC: A23L33/00
Filed: 2006-12-26
Abstract: The present invention is directed to an enriched food product, such as a calcium- enriched chewable food product in which at least one piece of the food product provides the recommended daily DRI of elemental calcium. The enriched food product has a mouth feel, texture and taste substantially similar to a non-enriched food product. The food product may also provide Vitamin D3 in a range of 100-2400 IU and optionally may be enrobed with a flavored coating. The present invention is also directed to a method for producing the enriched food product.
Patent CA-2636857-A1 (CA)
Inventor: VESALA HANNU
IPC: G01N1/22
Filed: 2007-01-12
Abstract: In the method, for collecting and diluting a gaseous sample disposed at a temperature substantially higher than the normal temperature from a sample space (2), a flow of sample is collected into a sampling tube (3); the flow of sample is introduced from the sampling tube into a sample channel (8) formed by a gas permeable first jacket (7); dilution gas is introduced into a dilution gas space (10) formed by a second jacket (9) enclosing the first jacket and connected by its end to the sampling tube, and further from it, through the first jacket into the sample channel; and heat is conducted from the sample space (2) into the dilution gas space (10) for warming up the dilution gas that comes into contact with the sampling tube (3). According to the invention, in the method, a substantially laminar protection flow, which encloses the flow of sample being released from the sampling tube (3) into the sample channel (8) and is disposed longitudinally to the sample channel, is formed from the warmed up dilution gas.
Patent CA-2637225-A1 (CA)
Title: Compounds and compositions as protein kinase inhibitors
Inventor: ZHANG QIONG
IPC: A61K31/444
Filed: 2007-02-06
Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particulary diseases or disorders that involve abnormal activation of the Abl.Bcr-Abl, Bmx, b-RAF, c-RAFI c-SRC,KDR,CSKlFGFR3,JAK2ILck,Met,PKCalpha,SAPK2alpha)Tie2,TrkB and P70S6K  kinases. These compounds have the following structure: (Formula I); in which:  R1 is selected from -NR6R7 and -NR6C(O)R8; wherein R6 is selected from hydrogen and C1-6alkyl; R7 is selected from hydrogen, C1-6alkyl. -NR9R10, C6-10aryl-C0-4alkyl, C1-10heteroaryl-C0-4alkyl, C3-12cycloalkyl-C0-4alkyl and C3-8heterocycloalkyl-C0-4alkyl; wherein any aryl, heteroaryl, cycloalkyl or heterocycloalkyl of R7 can be optionally substituted by 1 to 3 radicals independently selected from C1-6alkyl, C1-6alkoxy, -QNR9R10 and C3-8heterocycloalkyl-C0-4alkyl; wherein Q is selected from a bond and C1-4alkylene; R8 is selected from hydrogen and C1-4alkyl; R9 and R10 are independently selected from hydrogen and C1-6alkyl; R2 is selected from hydrogen and C1-6alkyl; R3 is selected from hydrogen and C1-6alkyl; R4 is selected from hydrogen, halo, C1-6alkyl, C1-6alkoxy, halosubstituted-C1-6alkyl and halosubsb'tuted-C1-6alkoxy; R5 is selected from -C(O)NHR11 and -NHC(O)R11;  wherein R11 is selected from C6-10aryl and C1-10heteroaryl; wherein any aryl or heteroaryl of R11 is optionally substituted with 1 to 3 radicals independently selected from halo, C1-6alkyl, C1-6alkoxy, halosubstituted-C1-6alkyl, halosubstituted-C1-6alkoxy, di-C1-4alkyl-amino-C1-6alkoxy, di-C1-4alkyl-amino-C1-4alkyl(C1-4alkyl)amino, C1-10heteroaiyl-C0-4alkyl, C3-8heterocycIoalkyl-C0-4alkyl and C3-8heterocycloalkyl-oxy; wherein any heteroaryl or heterocycloalkyl substituent of R11 is further optionally substituted by 1 to 2 radicals independently selected from C1-6alkyl and hydroxy-C1-6alkyl; X and Y are independently selected from N and CH; and the pharmaceutically acceptable salts, hydrates, solvates and isomers thereof.
Patent CA-2638794-A1 (CA)
Title: Functional antibodies
Inventor: ZHU ZHENPING
IPC: C12P21/08
Filed: 2007-02-15
Abstract: The invention is directed to novel antibodies, which comprise single domain binding sites. The antibodies can be bivalent or multivalent, and can be bispecific. The invention is further directed to monospecific and bispecific antibodies that bind to mPDGFR.alpha.. The antibodies can be administered alone or in combination with anti- angiogenic or anti-neoplastic drugs.
Patent CA-2640082-A1 (CA)
Inventor: GUZENDA PIOTR JAN
IPC: G16B20/00
Filed: 2007-01-31
Abstract: La présente invention concerne l'utilisation d'oligonucléotides à double hélice (ARNic) interférant avec l'ARNm du gène impliqué dans la carcinogenèse, notamment le gène Wntl, Wnt2 ou Her3. Ces oligonucléotides peuvent être modifiés chimiquement, utilisés en liaison avec des vecteurs viraux et non viraux comme des complexes lipidiques. Ces oligonucléotides présentent des propriétés antiprolifératives inhabituelles contre les cellules tumorales et peuvent être utilisés dans un traitement antitumoral.
Patent CA-2640151-A1 (CA)
Inventor: KUKSA VLADIMIR A
IPC: A61K31/21
Filed: 2007-01-26
Abstract: Provided herein are compositions and methods for treating ophthalmic diseases and disorders. Compositions comprising retinylamine derivative compounds provided herein are useful for treating and preventing ophthalmic diseases and disorders, including diabetic retinopathy diabetic maculopathy, diabetic macular edema, retinal ischemia, ischemia-reperfusion related retinal injury, and metabolic optic neuropathy.
Patent CA-2641770-A1 (CA)
Title: Water-jet pump
Inventor: MAKITA HIROYUKI
IPC: B63H11/08
Filed: 2008-10-23
Abstract: To reduce a pressure fluctuation in an overlap region between a front portion of a blade and a rear portion of an adjacent blade, thus reducing the vibration and annoying sound. Provided is a water-jet pump equipped with an impeller 40 which is disposed in a cylindrical housing and driven to rotate. In the impeller plural blades are formed on the outer circumference of a shaft body.  A front portion of each one of the blades overlaps a rear portion of the adjacent one of the blades when viewed in the axial direction. Each of rear edges of the blades is formed obliquely towards the upstream side in the rotating direction of the impeller with respect to a corresponding radial direction r to a shaft center O when viewed in the axial direction. Cutaway portions of the respective blades are formed between an outer circumference and the corresponding obliquely-formed portions. The oblique angle of each of the obliquely-formed portions with respect to the corresponding radial direction r to a shaft center O is set in a range from 10° to 60°, inclusive.
Patent CA-2641798-A1 (CA)
Title: Apparatus and method for non-invasively sensing pulse rate and blood flow anomalies
Inventor: PHUA CHEE TECK
IPC: A61B5/0265
Filed: 2006-12-29
Abstract: The present invention provides an apparatus and method for non-invasively sensing pulse rate and blood flow anomalies using a localized, uni-directional, and constant magnetic field. The apparatus comprises a magnetic source for producing the magnetic field, a signal acquisition module with a magnetic sensor for detecting the modulations of the magnetic field caused by the blood flow; and a signal processing module for processing the acquired signals so as to produce data of pulse rate and blood flow anomalies. The method senses pulse rate and blood flow anomalies by providing a localized, uni-directional, and constant magnetic field in proximity to a blood vessel;  detecting the variations of the magnetic field caused by the flow of pulsatile blood within the blood vessel; and processing the signals of the detected variations so as to monitor the blood flow.
Patent CA-2641931-A1 (CA)
Title: Copolymeres comportant des blocs polyamide et des blocs polyether, ayant des proprietes mecaniques ameliorees
Inventor: MALET FREDERIC
IPC: C08G69/44
Filed: 2007-02-16
Abstract: L'invention a pour objet un copolymère comprenant des blocs polyamide PA  alternant avec des blocs polyéther PE, les blocs PA étant constitués par des blocs homopolyamide PA X.Y, obtenus par polycondensation : d'une diamine aliphatique linéaire ayant X atomes de carbone ; d'un diacide carboxylique ayant Y atomes de carbone ; caractérisé en ce que la cristallinité du bloc PA  est > à la cristallinité d'un bloc PA de même taille et/ou la séparation de phase PA/PE est > à celle d'un copolymère PA12/PTMG avec des blocs en PA12 de même taille que les blocs PA X.Y et les blocs PTMG de même taille que les blocs PE.
Patent CA-2642824-A1 (CA)
Inventor: KUTAN SERKAN M
IPC: G06F17/00
Filed: 2007-01-25
Abstract: A method and system for increasing the computational and network efficiency of presence servers having collections of publications is provided. The presence system uses several techniques that enable a presence server to provide rich presence information without requiring expensive processing. First, the presence system accepts batches of publication updates in a single presence update request. Similarly, the presence system accepts batches of subscription requests. Next, the presence system supports new expiration types for publication update requests that eliminate the need for a publishing user to continually refresh presence information that has not changed. Finally, the presence system accepts access lists that contain membership groups rather than an individual list of users that are to have access to a particular presence collection.
Patent CA-2646296-A1 (CA)
Inventor: DYE STEPHANIE G
IPC: C01B32/50
Filed: 2007-04-17
Abstract: A system for combusting carbon-containing fuel includes a reactor 10 for simultaneously supporting oxidation of the fuel and conversion of CO2 within the reactor. A metal oxide or metal is input to the reactor to convert the CO2 to a mineralized CO2 product. A cold trap 44 is provided for capturing exhaust gases from the reactor and returning condensate to the reactor, and a gas pump 50 maintains a desired vacuum or pressure within the reactor and the cold trap. Combustion products may be recycled to increase their energy value.
Patent CA-2646339-A1 (CA)
Title: Moisture-curing polyurethane composition with good low-temperature performance
Inventor: BURCKHARDT URS
IPC: C09J175/00
Filed: 2007-03-13
Abstract: The present invention relates to one-component moisture-curing compositions comprising at least one isocyanate-containing polyurethane polymer P which has a mean molecular weight of at least 4000 g/mol, and at least one polyaldimine ALD of the formula (I) or (II), where the content of isocyanate groups is at most 3.5% by weight, based on the sum of the isocyanate-containing constituents present in the composition. The compositions are suitable especially as sealants and are notable for good low-temperature performance.
Patent CA-2648092-A1 (CA)
Title: Teacher assignment based on student/teacher ratios
Inventor: GRIFFIN ROYIA
IPC: G06Q30/00
Filed: 2007-04-02
Abstract: A system for assigning one or more teachers for teaching in one or more learning sessions comprises an online learning system having one or more nodes that creates one or more online learning sessions having corresponding student/teacher ratios. A scheduling node schedules the one or more teachers for teaching the one or more online learning sessions. A database stores teacher qualification parameters associated with the student/teacher ratio of one or more learning sessions. A processing node adjusts a teacher qualification parameter associated with a teacher based on the number of scheduled learning sessions and corresponding student/teacher ratio of such learning sessions associated with the teacher. The scheduling node schedules the teacher for one or more online learning sessions having a student/teacher ratio that corresponds to the adjusted qualification parameter of the teacher.
Patent CA-2650248-A1 (CA)
Inventor: JIANG JIQING
IPC: C07C233/75
Filed: 2007-05-04
Abstract: The invention provides a method for modulating the activity of the hedgehog signaling pathway. In particular, the invention provides a method for inhibiting aberrant growth states resulting from phenotypes such as Ptc loss-of-function, hedgehog gain-of-function, smoothened gain-of-furiction or GIi gain-of-function, comprising contacting a cell with a sufficient amount of a compound of Formula I.
Patent CA-2650539-A1 (CA)
Inventor: JIAO GUOFANG
IPC: G06T1/20
Filed: 2007-05-25
Abstract: A graphics processor capable of efficiently performing arithmetic operations and computing elementary functions is described. The graphics processor has at least one arithmetic logic unit (ALU) that can perform arithmetic operations and at least one elementary function unit that can compute elementary functions. The ALU(s) and elementary function unit(s) may be arranged such that they can operate in parallel to improve throughput. The graphics processor may also include fewer elementary function units than ALUs, e.g., four ALUs and a single elementary function unit. The four ALUs may perform an arithmetic operation on (1) four components of an attribute for one pixel or (2) one component of an attribute for four pixels. The single elementary function unit may operate on one component of one pixel at a time. The use of a single elementary function unit may reduce cost while still providing good performance.
Patent CA-2652673-A1 (CA)
Title: Gas-operated firearm
Inventor: MOLINARI GIAN MARIO
IPC: F41A5/28
Filed: 2007-05-24
Abstract: A gas operating system (5) for a firearm renders the firearm capable of firing a wide range of shot loads by passively and/or automatically compensating for different shot loads. The firearm includes a plurality of ports (210, 212, 214, 230, 232, 234) formed in the firearm barrel, and corresponding ports (110, 112, 114, 130, 132, 134) formed in a gas cylinder (100) of the gas operating system. The ports tap gases generated during firing which are used to cycle the firearm. When firing different cartridge loads, differing combinations of the ports are selectively at least partially blocked or otherwise obstructed by the cartridge casing according to the size of the cartridge.
Patent CA-2654274-A1 (CA)
Inventor: RANHEIM ANDERS
IPC: H04W68/10
Filed: 2006-07-04
Abstract: A high speed downlink packet access base station (HSPDA Node B) and a method therefore working in acknowledged mode (AM), the base station being adapted for unicast transmission on a physical downlink shared channel (HS-DSCH), by preceding announcement on a shared control channel (HS-SCCH) which shared control channel may be decoded by a given user entity using its own identity (UE-ID), each user entity (UE) being adapted for transmitting an acknowledge (ACK) or non-acknowledge (NACK) message pertaining to the reception of the given transmission on an uplink dedicated physical control channel (HS-DPCCH) pertaining to a given HARQ process of a given individual user entity. The base station is performing multicast transmissions (11, 401 ) on the physical downlink shared channel (HS-DSCH) by preceding announcement on the shared control channel (HS-SCCH) coded with a multicast identity (MU-ID) of a reserved address space, which downlink shared channel (HS-SCCH) may be decoded simultaneously by a plurality of user entities, wherein each user entity is using the multicast identity (MU-ID) instead of the user entity's respective user identity. A user entity and a method therefore have moreover been provided.
Patent CA-2655968-A1 (CA)
Title: Electric shaver
Inventor: MURAGUCHI KATSUMI
IPC: B26B19/04
Filed: 2009-02-26
Abstract: An electric shaver which can be pulled for shaving. The shaver comprises a head 2 tiltably attached to an end of a handle 1 and having a blade unit 3. The head 2 is tiltable with the handle 1 thereby supported vertically until the blade unit 3 is positioned sideways, and is holdable as positioned sideways by lock means 6. When the head 2 is positioned sideways, the shaver can be pulled for shaving.
Patent CA-2657052-A1 (CA)
Title: Vehicle de-icing apparatus
Inventor: ZUBRECKI SHAWN WALTER
IPC: H05B3/18
Filed: 2009-03-04
Abstract: Apparatus is provided for de-icing the door lock, wiper blades and door molding of a vehicle. The apparatus includes a lock heater, a wiper blade heater and a door molding heater, connectable to a power supply through thermostat switches and control switches. The apparatus also includes a controller for controlling supply of power to each of the lock heater, wiper blade heater and door molding heater. The controller closes or opens the control switches in response to commands received from a user input. The user input may comprise a remote control. The controller may also close or open the control switches based on the state of a timer, reset button and vehicle ignition system.
Patent CA-2658384-A1 (CA)
Title: (s)-(-)-amlodipine camsylate or hydrate thereof and pharmaceutical composition comprising same
Inventor: LEE GWANSUN
IPC: C07D211/90
Filed: 2007-07-16
Abstract: This invention relates to (S)-(-)-amlodipine camsylate or a hydrate thereof having good photostability and high solubility, and a pharmaceutical composition comprising same, which can be efficiently used in treating cardiovascular diseases.
Patent CA-2658924-A1 (CA)
Inventor: HIGGS JOHN
IPC: B65D21/028
Filed: 2007-07-26
Abstract: Packaging for elongated articles comprises a plurality of modular plastic s units capable of assembling together to form an elongated packaging. Each unit has a lower portion engageable with an upper portion to close the unit and form therebetween a bore and a bore opening in at least one end of the m odular unit. An elongated article is supported through the bore and bore ope ning and spans across at least two modular units.
Patent CA-2659953-A1 (CA)
Title: Tube making machine with diameter control and method
Inventor: KEPHART WILLIAM JAMES
IPC: B21C37/12
Filed: 2009-03-25
Abstract: A spiral pipe forming system and method which include automatic diameter or dimension sensing and correction.
Patent CA-2659997-A1 (CA)
Title: System and method for implementing an additional game to players of a lottery game
Inventor: MARTINECK JEFFREY D
IPC: G07C15/00
Filed: 2007-08-21
Abstract: A system and method for providing an additional or end-of-game drawing to players of a lottery game is provided. In one embodiment, unique validation codes provided on lottery tickets can be encrypted using an algorithm and used to create a record of such encrypted codes. A player then participates in the lottery and subsequently submits the validation code from the ticket to a lottery provider. The lottery provider applies the algorithm to the submitted validation code to create another encryption code for comparison with the record of encrypted codes. In the event a match is found, the player is entered into a second-chance or end of game drawing. Upon entry, the player is no longer required to maintain possession of the ticket for subsequent validation. Comparing hash values or digests associated to a lottery ticket.
Patent CA-2660051-A1 (CA)
Inventor: HARLAN JEFFREY
IPC: A61M1/00
Filed: 2007-08-01
Abstract: A nasal passage washing device includes a pliable body including an open top; and an applicator cap removably attached to the pliable body to cover and uncover the open top. The applicator cap includes an applicator tip having a substantially frustoconical configuration sized and shaped for receipt at least partially within a nostril of a user for sealing engagement therewith, the applicator tip including a hole to transfer washing solution there through, a washing solution transfer tube in communication with the hole of the applicator tip and a bottom of an inside of the pliable body to transfer washing solution from the bottom of the inside of the pliable body to the hole of the applicator tip, and a one-way air valve that only allows air flow into the pliable body through the one-way air valve and does not allow air flow and washing solution flow out of the pliable body through the one-way air valve.
Patent CA-2660525-A1 (CA)
Title: Detergent composition
Inventor: HARDT THOMAS
IPC: C11D3/386
Filed: 2007-08-17
Abstract: A detergent composition comprising three or more distinct regions, the composition comprising an enzyme and a bleaching compound wherein, the bleaching compound is predominantly located in a first distinct region, and the enzyme is predominantly located in a second distinct region having a pH in the range of from 5 to 8.9 which second distinct region is not in direct contact with the first distinct region, and further wherein, the second distinct region has a lower pH than the first distinct region. The detergent compositions exhibit good flexibility and effective cleaning performance .
Patent CA-2666703-A1 (CA)
Title: Multiple watermarking techniques
Inventor: RHOADS GEOFFREY B
IPC: H04N1/00
Filed: 1999-01-20
Abstract: Multiple digital watermarks, each of which has different characteristics, are embedded in a document. The characteristics of the various watermarks are chosen so that each of the watermarks will be affected in a different manner if the document is subsequently copied and reproduced.The detection process or mechanism reads each of the watermark and compares their characteristics. While wear and handling may change the characteristics of the digital watermarks in a document, the relationship between the characteristic of multiple digital watermarks in a document will never-the-less give an indication as to whether a document is an original or a copy of an original.
Patent CA-2667428-A1 (CA)
Title: Bicyclic triazoles as protein kinase modulators
Inventor: SMITH CHRISTOPHER RONALD
IPC: C07D487/04
Filed: 2007-10-18
Abstract: The present disclosure provides bicyclic triazole protein kinase modulators of formula I: and methods of using these compounds to treat diseases mediated by kinase activity.
Patent CA-2667824-A1 (CA)
Title: Fabric for packing
Inventor: MORKEMO ANNE
IPC: A45C7/00
Filed: 2007-11-05
Abstract: Fabric for packing an object, wherein the fabric is flat, is not sewn into shape, and has in unfolded condition, the shape of a symmetrical cross. Further, it is of a textile material and is provided with straps on one side. At least some of the straps are for tightening, in such a way that the packing is of a size matching the packed object.
Patent CA-2668947-A1 (CA)
Inventor: BAKKER ALEXANDER BERTHOLD HENDRIK
IPC: A61K9/00
Filed: 2007-12-04
Abstract: The present invention provides pharmaceutical antibody formulations, in particular liquid pharmaceutical formulations comprising anti-rabies virus antibodies. The formulations can be used in the post exposure prophylaxis of rabies.
Patent CA-2668998-A1 (CA)
Inventor: DE LANNOY INES ANA MARIA
IPC: C07H21/00
Filed: 2007-11-08
Abstract: The invention provides materials and methods for detecting the expression of genes encoding cytochrome p450, nuclear X receptors, phase II transferases, and solute carrier family uptake pumps. The materials include sets of primers, PCR amplicons and arrays. The methods of the invention include hybridization assays. Kits and assays for the detection of the expression of the genes are also provided by the invention. In addition, the invention provides the use of the materials and methods of the invention in drug screening assays.