baber/WOPTO huggingface dataset:
Patent CA-2676572-A1 (CA)
Title: Oil strainer structure of engine and oil return structure of engine
Inventor: KOYAMA YOSHIAKI
IPC: F01M11/02
Filed: 2007-08-15
Abstract: An oil strainer 51 includes: a lower member 52 having an oil suction hole 52f opening in oil stored in an oil pan; an upper member 53 having an oil discharge hole 53a leading to an oil pump; and a strainer element 55. The lower member 52 and the upper member 53 are joined to each other with the strainer element 55 held between joint surfaces of the upper and lower members 52 and 53. Thus, it is possible to form the oil strainer 51 into a flat shape so as to be compactly arranged in a narrow space, and also maximize an area of the strainer element 55 to prevent clogging. Further, the lower member 52 and the upper member 53, which are die-molded articles, are highly flexible in their shapes, whereby the oil suction hole 52f and the oil discharge hole 53a can be arranged in the most suitable positions, and the cross-sectional area of oil flow can be sufficiently secured.
Patent CA-2678544-A1 (CA)
Title: Non-invasive, bedside intra-cranial pressure monitoring system utilizing early on-set auditory evoked responses
Inventor: STONE JAMES L
IPC: H04R25/00
Filed: 2008-02-15
Abstract: An intracranial pressure monitoring system and method. The system includes an auditory stimulation and recording unit, which includes a stimulation controller, a memory for storing waveforms, a device for comparing received waveforms with stored waveforms, and an alarm operable based upon that comparison. The system includes at least one cranial electrode attachable to a patient, and an auditory stimulation device, operable by the stimulation controller. The stimulation device is a pair of acoustic ear inserts, each of which is connected to and operated by an auditory stimulator activated by the stimulation controller. In the method, a patient is auditorially stimulated to evoke a received waveform indicative of intracranial pressure, a comparison is generated by comparing the received waveform with one of an established patient baseline waveform and an established normal waveform, and an alarm is generated responsive to that comparison.
Patent CA-2678776-A1 (CA)
Title: Orthostasis detection system and method
Inventor: FREIDENBERG DONALD L
IPC: A61B5/024
Filed: 2008-02-20
Abstract: The disclosed embodiments relate to a system 100 and method 200 for monitoring patient data. An exemplary method comprises obtaining hemodynamic variation data 204 that corresponds to a variation in intravascular hemodynamics of a patient, searching the hemodynamic variation data for an indication of orthostasis in response to the occurrence of a positional maneuver of or by the patient 206, and generating an output if the indication orthostasis is discovered 208.
Patent CA-2680545-A1 (CA)
Inventor: JEON HO GEON
IPC: C10L5/44
Filed: 2008-03-07
Abstract: Disclosed herein is an apparatus for producing fuel from forest residues, in which a variety of forest residues are sent from a first feeder (10) to a crusher (10), in which they are crushed, and the crushed material is subjected to intermediate processes and produced as standardized fuel in a pelletizer (35). The apparatus comprises: a second feeder (20), connected with both the downstream of the first feeder (10) and a mixer (15) and adapted to receive a second raw material for mixing with the first crushed raw material; a carbonizer (22) disposed downstream of the mixer (15) so as to receive an intermediate raw material and adapted to carbonize the intermediate raw material at high temperature and high speed; a crusher (26) disposed downstream of the carbonizer (22) so as to receive the carbonized intermediate material and adapted to crush the intermediate raw material, cooled in a cooler (24), into fine particles; and a third feeder (30) connected with both the downstream of the crusher (26) and a mixer (32) and adapted to receive a third raw material for mixing with the finely crushed intermediate raw material. Accordingly, the apparatus makes it convenient to transport, store and burn the biomass and can increase the heating value of combustion of the biomass, such that the biomass can provide an economic energy source.
Patent CA-2681320-A1 (CA)
Inventor: RALSTON STUART HAMILTON
IPC: A61P19/00
Filed: 2008-03-20
Abstract: The present invention pertains generally to the field of therapeutic compounds, and more specifically to certain aryl sulfonamides and related compounds (collectively referred to herein as "BPSAAA compounds"), as described herein, and including, for example, biphenyl-4-sulfonic acid (hydroxyalkyl-phenyl)-amides and related compounds. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, in treatment and/or prevention, for example, of inflammation and/or joint destruction and/or bone loss; of disorders mediated by excessive and/or inappropriate and/or prolonged activation of the immune system; of, inflammatory and autoimmune disorders, for example, rheumatoid arthritis, psoriasis, psoriatic arthritis, chronic obstructive pulmonary disease (COPD), atherosclerosis, inflammatory bowel disease, ankylosing spondylitis, and the like; of disorders associated with bone loss, such as bone loss associated with excessive osteoclast activation in rheumatoid arthritis, osteoporosis, cancer associated bone disease, Paget's disease and the like.
Patent CA-2682600-A1 (CA)
Inventor: MARVIN PHILIP A
IPC: H05K3/00
Filed: 2008-04-02
Abstract: A method for forming a circuit board is provided. The method includes for ming a circuit board substrate (112) from a circuit board material. The meth od also includes positioning the circuit board substrate on a rigid structur e (114) having a three dimensional contoured surface (300). The method furth er includes applying heat and applying pressure to the circuit board substra te to at least partially conform the circuit board substrate to the three di mensional contoured surface. If the circuit board substrate (112) is a clad circuit board substrate, then a circuit pattern is formed on the circuit boa rd substrate prior to the steps of applying heat and applying pressure. Howe ver, if the circuit board substrate (112) is an unclad circuit board substra te, then a circuit pattern is disposed on the circuit board substrate after the steps of applying heat and applying pressure.
Patent CA-2687765-A1 (CA)
Inventor: MATTSON MATTHEW N
IPC: A61P25/28
Filed: 2008-05-21
Abstract: The invention provides compounds of Formula (I) wherein A, Y, R1, R1a, R2, and R2a are as described in the specification. Compounds of Formula I are useful in treating and/or preventing cognitive disorders, such as Alzheimer 's disease. The invention also encompasses pharmaceutical compositions comprising compounds of Formula (I), methods of preparing compounds of Formula (I), and methods of treating cognitive disorders, such as Alzheimer's disease.
Patent CA-2689283-A1 (CA)
Title: Bullet shaped led bulb
Inventor: FAN BEN
IPC: H01L33/54
Filed: 2007-11-06
Abstract: A tip LED comprises a LED chip (1), a frame (2) and a encapsulation layer (3). The top portion of encapsulation layer (3) is a subwarhead shaped swivel (31). The height of swivel (31) is larger than radius of bottom thereof. The bottom diameter of swivel (31) is equal to diameter of root (32) of encapsulation layer (3). The distance from acme (311) of swivel (31) to LED chip (1) is 2.5~3.5 times than diameter of root (32) of encapsulation layer (3). The light emitted from LED chip (1) is concentrated to form a light point at the acme (311) of swivel (31).
Patent CA-2691615-A1 (CA)
Inventor: BONNERT ROGER VICTOR
IPC: A61P11/00
Filed: 2008-07-01
Abstract: The present invention relates to amide compounds useful as pharmaceuticals for treating respiratory disorders such as asthma, rhinitis and COPD.
Patent CA-2693406-A1 (CA)
Inventor: GENIN MICHAEL JAMES
IPC: C07D261/08
Filed: 2008-07-11
Abstract: Compounds of formula (I): formula (I) wherein variables are as defined herein and their pharmaceutical compositions and methods of use are disclosed as useful for treating dyslipidemia and diseases related to dyslipidemia.
Patent CA-2693814-A1 (CA)
Inventor: LI LINBO
IPC: H04W48/16
Filed: 2008-07-25
Abstract: Systems and methodologies are de-scribed that facilitate monitoring RF channels in a wireless communication environment to determine whether one or more channels comprise a forward--link-only (FLO) signal. A receiver can receive a first RF channel with a FLO signal and can monitor other RF channels for FLO signals. Upon a deter-mination that a monitored RF channel comprises a FLO signal, the receiver can switch between the first RF channel and the monitored RF channel. FLO  signal detection can be performed using one or more of a wide-area identification channel energy detec-tion protocol and a wide-area overhead information symbol decoding error detection protocol.
Patent CA-2694633-A1 (CA)
Inventor: JOHNSON MARVIN L
IPC: G01V1/00
Filed: 2008-07-09
Abstract: The described invention relates to seismic acquisition means for use in shallow water marine environments, comprising:  (a) a vessel (1) having at least one hull (25); (b) one or more shaker (13) and baseplate (12) assemblies affixed to the vessel by two or more rigid supporting elements (11) adapted to be capable of lowering said assemblies from the vessel hull to a shallow water bottom (14) and of raising said assemblies from the shallow water bottom to the hull; and, wherein each of said assemblies comprise one or more vibrator units mounted on a baseplate that is adapted to rest upon the shallow water bottom and to transmit vibratory signals from the vibrator units into said water bottom. The described invention provides a high-amplitude, broadband seismic signal, provides high data-production rates, couples energy directly into the earth and minimizes damage to the water bottom.
Patent CA-2698394-A1 (CA)
Inventor: RENDON OSCAR
IPC: E05B73/00
Filed: 2008-07-30
Abstract: A method and device for protecting an article, wherein the security device has belt having a latch mating element. A  magnetically actuable locking mechanism has a magnetically actuable latch and a flexible element. The magnetically actuable latch includes a lower surface having at least one protrusion extending there from and adapted to engage with the latch mating element of the belt, and a front surface adjacent the lower surface. The front surface has a lateral notch formed therein. The flexible element biases the magnetically actuable latch and the belt into a locked position. A housing has the magnetically actuable latch disposed therein and housing includes a passageway therein defining a belt pathway configured to slidingly receive the belt therein.
Patent CA-2699660-A1 (CA)
Inventor: BAEHRE WOLF-FRIEDRICH
IPC: A61L24/00
Filed: 2007-09-17
Abstract: Medical implant at least partially consisting of a polymer, where: A) It consists only partially of one or several polymers compatible with the body, which are at least partially containing a colored substance, a reflecting coating or a self-colored; or B) It consists wholly of one or several polymers compatible with the body, whereof only a part contains a colored substance, a reflecting coating or a self-colored; or C) It comprises one or several polymers compatible with the body, which are at least partially coated with a color layer or a reflecting layer, or D) It presents at least a part of a polymer without a coating, which is capable of receiving appropriate colored substances if put in contact with color containing body fluids, so that E) The colored or color containing polymers (A), or those polymer layers that border on the reflecting coatings (A), the color substance receiving coatings(D) or the coatings consisting only of a color layer can be warmed-up and softened by electromagnetic radiation, while the remaining parts of the implant maintain their strength.
Patent CA-2700903-A1 (CA)
Inventor: XU WEIZHENG
IPC: C07D487/06
Filed: 2008-10-02
Abstract: Disclosed are tetraaza phenalen-3-one compounds of formula (I): (see formula I), or a pharmaceutically acceptable salt thereof, wherein R is NR1R2, an optionally substituted aryloxy or optionally substituted heterocyclyl, and wherein R1 and R2 are as described herein.  These compounds may be used to inhibit poly (ADP-ribose) polymerase (PARP).
Patent CA-2701428-A1 (CA)
Inventor: LE KEVIN D
IPC: F04F5/44
Filed: 2010-04-27
Abstract: A fluid displacing apparatus, system, and method is provided. The apparatus includes a motor having a first shaft, the motor for rotating the first shaft;  a first magnetic element coupled to the first shaft such that rotation of the first shaft causes rotation of the first magnetic element; a second magnetic element coupled to a second shaft, and magnetically coupled to the first magnetic element such that rotation of the first magnetic element causes rotation of the second magnetic element; an input section for receiving a fluid; an output section for outputting the fluid; a channel having first and second openings; and an impeller coupled to the second magnetic element such that rotation of the second magnetic element causes rotation of the impeller, thereby the fluid flows in the input section and out the output section. The flow of the fluid across the second opening of the channel encourages another fluid to flow in the first opening, through the channel, and out the second opening.
Patent CA-2703464-A1 (CA)
Inventor: DEFOSSE GRANT TODD
IPC: C02F1/58
Filed: 2010-05-07
Abstract: A method of removing hydrogen sulfide from water is provided, comprising providing water containing a first amount of hydrogen sulfide and having a first pH; adding a stripper gas to the water to form a mixture; agitating the mixture; and separating a gaseous portion from the mixture to form a water product, the water product containing a second amount of hydrogen sulfide that is less than the first amount of hydrogen sulfide.
Patent CA-2703772-A1 (CA)
Inventor: BHUSHAN NAGA
IPC: H04W52/32
Filed: 2008-10-16
Abstract: Systems and methodologies are described that facilitate blanking on portions of bandwidth utilized by communicating devices that are dominantly interfered by a disparate device in wireless communications networks. The portions of bandwidth can relate to critical data, such as control data, and one or more of the communicating devices can request that the dominantly interfering device blank on one or more of the portions. The communicating devices can subsequently transmit data over the blanked portions free of the dominant interference. Additionally, the dominantly interfering device can request reciprocal blanking from the one or more communicating devices.
Patent CA-2705574-A1 (CA)
Inventor: SAETHERASEN JONAS
IPC: D21C7/00
Filed: 2008-11-27
Abstract: The invention concerns a digester screen for a continuous digester in which cooked cellulose pulp is produced.  The digester screen comprises a number of screen bars (41a, 42c, 42a) arranged vertically in the continuous digester and having withdrawal slots (S) between the fixed screen bars, through which withdrawal slots cooking fluid can be withdrawn from the column of pulp (P) of the digester. By having every second screen bar (42a, 42c) fixed arranged and recessed a distance (D) relative to the neighbouring screen bar (41 a), an increased withdrawal capacity for the screen is obtained.
Patent CA-2706733-A1 (CA)
Title: Ip media streaming service delivery
Inventor: PETERSSON JUSTUS
IPC: H04L29/06
Filed: 2007-12-07
Abstract: A method of ordering the delivery of a media stream to a client terminal coupled to an IP network is described.  The method comprises identifying, at a user terminal (e.g. a mobile device), destination address information for the client terminal.  The user terminal is authenticated to an application server of an IP  Multimedia Subsystem network, and the destination address information is sent from the user terminal to the application server. The media stream is then sent to the client terminal. This enables the media to be delivered to the client terminal on the basis of the authentication of the user terminal.
Patent CA-2707447-A1 (CA)
Title: Sulfonyl-substituted 6-membered ring derivative
Inventor: NAGASE TSUYOSHI
IPC: C07D285/125
Filed: 2008-12-16
Abstract: A compound that is useful as an agent in the prevention and treatment of circulatory system, nervous system, metabolic, reproductive system, and gastrointestinal diseases. Formula (I) is a compound represented by the following: [structure 1] [wherein, Z represents formula (II-1), (II-2), or (II-3), [structure 1] m and n are 0, 1, or 2, Y represents CR3 or N, R1 represents a C1-6 alkyl, C3-8 cycloalkyl, etc., R2 represents phenyl or a heteroaryl, etc., R3 and R4 each independently represent a hydrogen atom, a C1-6 alkyl, etc., M1, M2, M3, and M4 each independently represent a hydrogen atom, a C1-6 alkyl, etc.]
Patent CA-2709078-A1 (CA)
Inventor: SHRIVATHSAN MUSIRI
IPC: G08G1/0968
Filed: 2008-12-30
Abstract: A method (700) of operation of a mutable mobile traffic routing system (100) includes: sending traffic routing parameters (204) for displaying on a client (102); selecting a traffic re-routing request parameter (207), based on a traffic routing control parameter (214), from a portion of the traffic routing parameters (204) at the client (102); sending the traffic re-routing request parameter (207) to a server (104); updating the traffic routing parameters (204) based on the traffic re-routing request parameter (207); and sending the traffic routing parameters (204), updated, with the traffic re-routing request parameter (207) for displaying on the client (102).
Patent CA-2709391-A1 (CA)
Inventor: NESTENBORG DANIEL
IPC: A61M25/00
Filed: 2003-04-29
Abstract: A catheter assembly is provided comprising a catheter (3;530;630;730) including a catheter tube (32) and a connector (31;531) arranged in one end of the catheter tube. The catheter is preferably a urinary, hydrophilic catheter. Further, the assembly comprises a catheter receptacle (2;520;620;720) for accommodation of at least the catheter tube, wherein the receptacle is provided with an opening (22;622;722), said opening being connected to and closed by the connector (31 ;531) of the catheter.  A method for producing such a catheter assembly is also provided.
Patent CA-2709894-A1 (CA)
Title: Mammalian expression vector
Inventor: KNOPF HANS-PETER
IPC: C12N15/79
Filed: 2008-12-18
Abstract: The invention provides vector nucleic acid for expressing at least one polypeptide of interest in a mammalian cell, comprising (a) at least one expression cassette (POI) for expressing a polypeptide of interest; (b) an expression cassette (MSM) comprising a mammalian selectable marker gene; (c) an expression cassette (MASM) comprising a mammalian amplifiable, selectable marker gene; wherein the expression cassette (POI) is flanked 5' by the expression cassette (MASM), the expression cassette (MSM) is located 3' from the expression cassette (POI) and wherein the expression cassettes (MASM), (POI) and (MSM) are arranged in the same 5' to 3' orientation. Also provided are host cells, comprising said vector and methods for producing a polypeptide using respective host cells.
Patent CA-2713005-A1 (CA)
Inventor: GAI YONGHUA
IPC: A61K38/06
Filed: 2009-01-22
Abstract: The present invention relates to compounds of Formula I, or a pharmaceutically acceptable salt, ester, or prodrug, thereof: which inhibit serine protease activity, particularly the activity of hepatitis c virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis c virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
Patent CA-2713905-A1 (CA)
Inventor: BENHARBON GERARD
IPC: F27D99/00
Filed: 2009-02-05
Abstract: L'invention concerne le domaine des fours à chambres dits «à feu tournant», pour la cuisson de blocs carbonés,et, plus particulièrement, un obturateur (13) à joint d'étanchéité gonflable (16), pour lucarne (8) de cloison creuse (7) de four à chambres dit «à feu tournant», caractérisé en ce qu'il comprend: une âme (14) rigide, de forme sensiblement rectangulaire allongée, destinée à être disposée en regard d'une lucarne (8) de cloison creuse (7) dudit four, afin d'obturer la majeure partie de la section de passage de gaz par ladite lucarne (8), et; au moins une chambre à air (15) gonflable, escamotée à l'état dégonflé dans un logement de l'âme (14), et formant, à l'état gonflé, un joint d'étanchéité périphérique (16), faisant saillie autour du pourtour de l'âme (14), que ledit joint (16) entoure sur toute sa périphérie afin de compléter l'obturation de ladite lucarne (8).
Patent CA-2717592-A1 (CA)
Inventor: XING LI
IPC: B23Q3/18
Filed: 2010-10-12
Abstract: The present invention relates to a guide rail for a power tool with an auxiliary guide component having a locating block and a main guide component. The guide rail has a fixing device to connect the auxiliary guide component to the main guide component. The locating block has a taper-tilted edge that may be connected to a corresponding edge of the fixing device. Using the tapered fitting, the main guide component and the auxiliary guide component can be quickly connected or disconnected to adjust the positions of the auxiliary guide component and the main guide component during operation. The present invention may further include angle-indication marks. By setting the angle-indication marks on the auxiliary guide component, cutting at a certain angle can be achieved quickly to improve the convenience and efficiency of operation by the user.
Patent CA-2717930-A1 (CA)
Inventor: KLIGER YOSSEF
IPC: A61K38/17
Filed: 2009-03-12
Abstract: The subject invention provides gp96-derived peptides or homologs or derivatives thereof, pharmaceutical composition comprising them, a use thereof for therapy and for the manufacture of a medicament, a method of treating a wide range of conditions, disorders and diseases therewith, nucleotide sequences encoding them, antibodies directed to epitopes thereof and fusion proteins comprising them.
Patent CA-2718848-A1 (CA)
Title: Acier a hautes caracteristiques pour pieces massives
Inventor: BEGUINOT JEAN
IPC: C22C38/18
Filed: 2009-05-05
Abstract: Acier à haute résistance dont la composition chimique comprend, en poids : 0,03% <= C < 0,2% Si <= 0,49% 3 % < Mn <= 4%Ni <= 0,9% 1% <= Cr <= 5% Mo + W/2 <= 1% Cu <= 0,9% S + Se/2+Te/3 <= 0,020% Al <=0,1% Le reste étant du fer et des impuretés résultant de l'élaboration. Bloc et tôles obtenues.
Patent CA-2719652-A1 (CA)
Inventor: KIM HIDONG
IPC: A63B21/00
Filed: 2007-03-28
Abstract: Devices, systems and methods for receiving, recording, and/or displaying information related to physical exercise are disclosed herein. In one embodiment, an instrumented weight pin for use with a stacked weight exercise machine includes a shaft portion extending outwardly from a handle portion. In this embodiment, the shaft portion is configured to be removably positioned adjacent to one or more weights of the exercise machine to selectively engage the one or more weights during use of the exercise machine. The weight pin can further include a load sensor and/or an accelerometer.  The load sensor and/or the accelerometer can provide information associated with an exercise set to a data storage device carried by the weight pin. The data storage device can be operably coupled to a user computer or other display device so that information relating to the exercise set can be displayed for viewing by the user.