baber/WOPTO huggingface dataset:
Patent CA-2519794-A1 (CA)
Title: Novel carbapenem compounds
Inventor: SUNAGAWA MAKOTO
IPC: C07D487/04
Filed: 2004-04-06
Abstract: Carbapenem compounds represented by the general formula [1] or pharmaceutically acceptable salts thereof: [1] wherein R1 is C1-3 alkyl or hydroxylated C1-3 alkyl; R is hydrogen or a group which is hydrolyzed in vivo into a carboxyl group; and G is a group represented by one of the general formulae [G1], [G2] and [G3].
Patent CA-2519892-A1 (CA)
Title: A method and a sensor device for measuring the distance between a stator and an opposing rotor
Inventor: AKERBLOM BENGT
IPC: B02C7/14
Filed: 2004-03-09
Abstract: A sensor device for measuring distance between a stator and a rotor in a machine is of the magnetic type and is intended to be mounted in the stator in order to interact with an opposing surface on the rotor. A sensor body (10) can be moved axially in a housing (11) mounted in the stator by means of an operating mechanism (13) and has a stop (16) at a predetermined distance (e) from its end surface designed to interact with a corresponding stop (17) inside the housing. This distance (e) exceeds the distance (d) between the stop (17) in the hosing and the end of the sensor body (10) by a predetermined distance (c) when the sensor body is in its normal measuring position. These stops (16, 17) make possible a particularly accurate calibration of the sensor device.
Patent CA-2520852-A1 (CA)
Title: 7-([1,4]dioxan-2-yl)-benzothiazole derivative as adenosine receptor ligands
Inventor: FLOHR ALEXANDER
IPC: A61K31/428
Filed: 2004-04-07
Abstract: The present invention relates to compounds of the general formula wherein R1 is a dioxan group as described in claim 1 and R2 is unsubstituted or substituted -(CH2)n-pyridin-2,3 or 4-yl; or is unsubstituted or mono- or di-substituted -(CH2)n-PiPeridine- 1-yl; or is unsubstituted or mono-or di-substituted -(CH2)n-phenyl; or is benzof [1.3] dioxol-5-yl; or -(CH2)n-morpholinyl; or -(CH2)n -tetrahydropyran-4-yl; or -(CH2)n -O-lower alk-yl; or -(CH2)n,-cycloalkyl; or -(CH2)n -C(0)-NR'R"; or -(CH2)n -2-oxo-pyrrolidin-1-yl;  or -(CH2)n NRR"; or -2-oxa-5-aza-icyclo[2.2.1]heptane 5-yl; or -l-oxa-8-aza-spiro[4.5]decane-8-yl; and R'and R" are independently from each other lower alkyl, '(CH2)o -O-lower alkyl, mono- or di~substituted cycloalkyl; and n is 0, 1, 2 or 3; m is 0 or 1; and o is 1 or 2; and to pharmaceutically acceptable acid addition salts thereof It has been found that the compounds of general formula I are adenosine receptor ligands with a good affinity to the A2A-receptor and a high selectivity to the A1- and A3 receptors.
Patent CA-2526589-A1 (CA)
Title: Processed fat composition for preventing/ameliorating lifestyle-related diseases
Inventor: MAE TATSUMASA
IPC: A61K9/48
Filed: 2004-07-14
Abstract: It is intended to provide a composition for preventing and/or ameliorating lifestyle-related diseases which contains at least one compound selected from the group consisting of glabrene, glabridine, glabrol, 3~-hydroxy-4~-o-methylglabridine, 4~-o-methylglabridine and hispaglabridine, that are compounds having a PPAR.gamma. ligand activity and being efficacious in improving insulin resistance and preventing and/or ameliorating lifestyle-related diseases such as visceral fat obesity, type 2 diabetes, hyperlipemia and hypertension and is usable in foods and drinks (for example, health foods and foods with health claims), drugs, quasi drugs or cosmetics; or a composition for regulating and/or ameliorating body weight gain.
Patent CA-2527300-A1 (CA)
Inventor: BUSCHMANN JEFFREY P
IPC: H01K1/42
Filed: 2005-11-17
Abstract: A pin lead incandescent lamp may be adapted for use in wedge type sockets.      Opposed planar faces may be attached to the pins, enabling coupling to corresponding socket faces. Resilient U shaped pieces may be welded to the pins providing a simple coupling with a secure spring or friction coupling to standard wedge type socket.
Patent CA-2527469-A1 (CA)
Inventor: WEGNER ALLEN D
IPC: B65D88/32
Filed: 2005-11-17
Abstract: A modular storage bin utilizes bin extension sections that are attachable directly to a standard lower cone section to provide increased storage volume that may be selected to accommodate needed volume increases and height and space restrictions. The bin extension may be selected from one of a box bin section or a cone bin section or a composite bin section. Multiple box bin sections with or without a cone bin section may be utilized. In addition, the box bin sections, the cone bin sections, and the composite bin sections may be made with side walls of varying heights. The supporting framework is operatively attached to the standard lower cone section and thus remains the same for all modular bin variations. This supporting framework utilize four vertical support columns each of which includes a bearing pad for supporting a load cell and a bin support surface. A discharge gate section attached to the bottom of the standard lower cone section includes a vibrator directly attached to one gate section side wall.
Patent CA-2527752-A1 (CA)
Inventor: SIMMONS MICHAEL C
IPC: A47L15/50
Filed: 2005-11-23
Abstract: A vertical height adjustment mechanism for a dish rack includes a slide member fixedly mounted relative to a support member, a housing secured to the dish rack, and a latch member. The housing includes a central guide channel that slidably receives the slide member. The latch member includes a support leg, an actuating arm and an intermediate portion joining the support leg and actuating arm. The sliding element includes an end portion that receives and retains the support leg of the latch when the dish rack is in the raised position.
Patent CA-2528332-A1 (CA)
Title: Reversible inflation system
Inventor: TSAI JING HONG
IPC: F04B35/00
Filed: 2004-06-07
Abstract: A reversible inflation system allowing a single pump to be used both for inflation and deflation of the air bladder. This embodiment of the inflation system includes a pump with an inlet and an outlet ports and a pump housing having two filling and venting valves. The pump is movably mounted in the pump housing so that the pump can move axially between two locations in the pump housing. In one of the locations, the pump ports align with the housing valves to create an air path that inflates the bladder. In the other location, the pump ports align with the housing valves to create an air path that deflates the bladder.
Patent CA-2529329-A1 (CA)
Inventor: KORHONEN RAIMO
IPC: B29C59/02
Filed: 2004-06-18
Abstract: The invention relates to a method for manufacturing an electronic thin-film component and an apparatus implementing the method. The invention also relates to an electronic thin-film component manufactured according to the method. A  lowermost, galvanically uniform conductive layer of electrically conductive material is first formed on a substantially dielectric substrate, from which lowermost conductive layer conductive areas are galvanically separated from each other to form an electrode pattern. On top of said electrode pattern it is then possible to form one or several upper passive or active layers required in the thin-film component. According to the invention the separation of said lowermost conductive layer into an electrode pattern takes place by exerting on the lowermost conductive layer a machining operation based on die-cut embossing, i.e. embossing, wherein the relief of the machining member used in the machining operation causes a permanent deformation on the substrate and at the same time embosses areas from the conductive layer into conductive areas galvanically separated from each other. The invention is suitable for manufacturing thin-film components in a roll-to-roll process.
Patent CA-2530091-A1 (CA)
Inventor: CAPPELLINO GIUSEPPE
IPC: B60N3/10
Filed: 2005-12-14
Abstract: A beverage tray holder for holding disposable moulded pulp beverage trays and for use in automobiles comprises a base and a tray-holding member. A spill guard may optionally be included. The tray-holding member is adapted to securely hold a disposable beverage tray for holding four or more beverages, and comprises a bottom surface for holding the beverage tray and a continuous side wall for supporting the side surface of the beverage tray.
Patent CA-2530479-A1 (CA)
Title: Use of protein proteasome activator subunit 3 (pse3) as a marker for colorectal cancer
Inventor: HAGMANN MARIE-LUISE
IPC: G01N33/574
Filed: 2004-08-06
Abstract: The present invention relates to the diagnosis of colorectal cancer. It discloses the use of protein PSE3 (proteasome activator subunit 3) in the diagnosis of colorectal cancer. It relates to a method for diagnosis of colorectal cancer from a liquid sample, derived from an individual by measuring PSE3 in said sample. Measurement of PSE3 can, e.g., be used in the early detection or diagnosis of colorectal cancer.
Patent CA-2532840-A1 (CA)
Inventor: VAN NIEKERK KOEN JOZEF
IPC: F24C7/08
Filed: 2006-01-13
Abstract: Method and control device for operating an oven. The control device comprises an operating panel which is substantially flat and sealed.      One or more touch-sensitive regions of the panel define electronic on/off switches and an electronic rotary switch. Processing means connected to the rotary switch are suitable for detecting a property of a movement by a finger over at least a portion of a round path defined by the rotary switch. The property may be that of standstill, distance covered, speed and acceleration of the movement. The rotary switch provides the user with the possibility of running through selection options, shown on the display means, for recipes for the operation of the oven hygienically, quickly, easily and with a high resolution, of altering values for selection options and of monitoring the progress of the operation of the oven according to a selected recipe.
Patent CA-2532974-A1 (CA)
Title: All-optical, tunable regenerator, reshaper and wavelength converter
Inventor: TSADKA SAGIE
IPC: H04B10/02
Filed: 2004-07-14
Abstract: The present invention consists of a system and method for regenerating and converting optical signals. The invention provides both ~2R (i.e.  reamplification and reshaping) and ~3R~ (i.e. reamplification, reshaping, and resynchronization (or retiming)) regeneration. The components of the inventive system include a tunable continuous wave (CW) laser source, an optical circulator, an semiconductor optical amplifier (SOA), and a spectral filter that has a very sharp cutoff frequency. In alternative embodiments, the filter may be replaced with an interleaver that passes several wavelengths. A single interleaver may be used by several of the optical regenerators/converters described herein. Each regenerator uses a separate wavelength that is associated with a passband frequency of the single interleaver. During counter-propagation in the SOA, a CW signal from the CW laser is chirped by bits in an input signal. The chirped signal is then output to the filter, which blocks the original CW signal.
Patent CA-2533977-A1 (CA)
Title: Sweat sensor system and method of characterizing the compositional analysis of sweat fluid
Inventor: EDMONSON PETER J
IPC: G01N27/12
Filed: 2006-01-26
Abstract: A method of sensing the concentration level of at least one particular electrolyte in the sweat fluid of a subject, includes providing a sweat sensor system having sweat fluid absorbing material, measuring apparatus for sensing the electrical conductivity of sweat fluid absorbed by the absorbing material and producing ionic concentration data for said at least one particular electrolyte, and a user interface connected to the measurement apparatus for interpreting the data to a user. The absorbing material is applied to the skin of the subject to cause sweat fluid thereon to be absorbed by the absorbing material whereby the measurement apparatus produces ionic concentration data for the sweat fluid absorbed and the user interface interprets the data for a user.
Patent CA-2534068-A1 (CA)
Inventor: KUPPER KURT-MANFRED
IPC: B01D53/00
Filed: 2004-07-20
Abstract: The invention relates to a method for eliminating at least one volatile compound from a reactive or nonreactive mixture with the aid of at least one micro evaporator. Said micro evaporator comprises channels for directing the mixture, which have a hydraulic diameter of 5 to 1000 m and a minimum specific evaporation surface of 103 m2/m3.
Patent CA-2534896-A1 (CA)
Inventor: DBALY HELENA
IPC: C11D3/42
Filed: 2004-09-10
Abstract: Compositions comprising (A) a total of from 2 to 30 % by weight, based on the total composition (A) + (B), of one or more amino alcohols of formula (1) herein R1, R2, R3 and R4 are each independently of the others hydrogen, C1-C12alkyl, C5-C24aryl or C6-C36aralkyl, and R5 and R6 are each independently of the other hydrogen or C1-C4alkyl; and (B) from 70 to 98 % by weight, based on the total composition (A) + (B), of a fluorescent whitening agent of formula (2) herein X is hydrogen, an alkali metal ion, an ammonium ion or a hydroxyalkylammonium radical derived from the amino alcohol of formula (1), and R7, R8, R9 and R10 are each independently of the others -OR11, -NR11R12 or a group of formula (3) wherein R11, and R12 are each independently of the other hydrogen, alkyl, hydroxyalkyl, alkoxyalkyl, carboxyalkyl, dicarboxyalkyl, H2N-CO-alkyI or alkylthio, are distinguished by high solubility in water and by high storage stability of the aqueous solutions.
Patent CA-2535228-A1 (CA)
Title: Tandem motors
Inventor: WATSON ARTHUR I
IPC: F04D13/12
Filed: 2006-02-03
Abstract: A pumping system including a first section and a second section. The first section includes a first housing having an axial bore formed therethrough and a protruding member formed on one end of the first housing, and a first shaft arranged within the axial bore of the first housing. The second section include a second housing having an axial bore formed therethrough and a recess formed on one end of the second housing for receiving the protruding member of the first housing, and a second shaft arranged within the axial bore of the second housing. An apparatus for compensating oil volume change in a motor, including a compensator housing having an open end for connecting to the motor, and a closed end; and a flexible bladder arranged within the housing and connected to the open end of the housing.
Patent CA-2538143-A1 (CA)
Title: Incremental redundancy transmission for multiple parallel channels in a mimo communication system
Inventor: KADOUS TAMER
IPC: H04L12/56
Filed: 2004-08-13
Abstract: For incremental redundancy transmission on multiple parallel channels in a MIMO system, a transmitter processes (e.g., encodes, partitions, interleaves, and modulates) each data packet for each parallel channel based on a rate selected for the parallel channel and obtains multiple symbol blocks for the packet. For each data packet, the transmitter transmits one symbol block at a time on its parallel channel until a receiver recovers the packet or all blocks have been transmitted. The receiver performs detection and obtains symbol blocks transmitted on the parallel channels. The receiver recovers the data packets transmitted on the parallel channels independently or in a designated order. The receiver processes (e.g., demodulates, deinterleaves, re-assembles, and decodes) all symbol blocks obtained for each data packet and provides a decoded packet. The receiver may estimate and cancel interference due to recovered data packets so that data packets recovered later can achieve higher SINRs.
Patent CA-2540647-A1 (CA)
Title: Tetrahydro-naphthalene and urea derivatives
Inventor: DE VRY JEAN
IPC: A61P13/00
Filed: 2004-09-22
Abstract: This invention relates to a hydroxy-tetrahydro-naphthalene or an urea derivative formula (I) and salts thereof which are useful as active ingredients of pharmaceutical preparations, wherein A represents formula (II) or (III) wherein # represents the connection position to the molecule and Q1a, Q2a, Q3a and Q4a are defined, and E represents formula (IV) or (V) wherein #  represents the connection position to the molecule and Q1b, Q2b, Q3b, Q4b, Q5b, R1b, na, ma, Xa and Ra are defined.
Patent CA-2544229-A1 (CA)
Title: Weighted belt
Inventor: CURPHEY CRAIG E
IPC: A63B21/065
Filed: 2006-04-20
Abstract: A weighted belt is provided. The weighted belt comprises a belt body that defines a body pocket; a plurality of weights disposed within the body pocket; a first cinching end that extends from an end of the belt body; and, a second cinching end that extends from an opposite end of the belt body. The first and second cinching ends comprise a suitable dress-belt material disposed on at least a portion of the surface of the belt body sufficient to conceal at least partially the belt body when worn and viewed face on, and are configured for releasable engagement.
Patent CA-2545988-A1 (CA)
Title: Dual rotor internal combustion engine
Inventor: LOCKETT NEAL
IPC: F02B53/06
Filed: 2004-11-22
Abstract: An engine including a housing formed with a pair of side-by-side intersecting substantially cylindrical cavities, and a pair of counter-rotating power rotors rotatably mounted within the cavities. The pair of power rotors includes intermeshing lobes that each define open-ended combustion chambers.
Patent CA-2551969-A1 (CA)
Title: Golf club head for a hybrid golf club
Inventor: SANCHEZ RICHARD R
IPC: A63B53/04
Filed: 2006-07-11
Abstract: A golf club head includes a heel end, a toe end, a front wall arranged for impacting a golf ball, and a crown extending between the heel and toe ends.  The crown has a front portion and a rear portion. A sole extends between the heel and toe ends and extends between the front wall and the crown rear portion. The sole includes a primary portion and a relief portion. The sole relief portion extends rearwardly away from the front wall and upwardly toward the crown rear portion when the sole primary portion is positioned on a substantially horizontal surface. The sole relief portion may vary in thickness and may include a weight pad. The golf club head may have a hollow interior cavity with the crown curving inwardly toward the cavity between its front and rear portions.
Patent CA-2554121-A1 (CA)
Inventor: LEE CHING-PANG
IPC: F01D5/32
Filed: 2006-07-27
Abstract: A shroud assembly (33) is provided for a gas turbine engine having a temperature at a hot operating condition substantially greater than at a cold assembly condition thereof. The shroud assembly (33) includes at least one arcuate shroud segment (32) adapted to surround a row of rotating turbine blades. The shroud segment (32) has an arcuate, axially extending mounting flange (52, 54). A shroud hanger (34) includes an arcuate, axially-extending hook (42, 44). A dimension of one of the shroud segments (32) and the shroud hanger (34) are selected to produce a preselected dimensional relationship therebetween at the hot operating condition.
Patent CA-2554328-A1 (CA)
Title: Air flow control device
Inventor: HOLYOAKE SCOTT N
IPC: F24F13/02
Filed: 2006-07-27
Abstract: The present invention provides an air flow control device that includes at least one inlet, and a primary flow path associated with a primary outlet, and a secondary flow path associated with a secondary outlet. The air flow device also includes at least one primary valve associated with the primary flow path, said at least one primary valve being adapted to control the flow rate of air through said primary flow path.
Patent CA-2556861-A1 (CA)
Inventor: BACON LOUISE
IPC: C12N15/12
Filed: 2005-02-17
Abstract: A novel member of the RAET1/ULBP family of proteins (RAET1G) is identified and characterised and shown to bind the UL16 and NKG2D receptors with high affinity. RAET1G exhibits restricted expression in normal tissues but exhibits high levels of expression in tumours and may be differentially spliced in cancer cells to produce a soluble protein. RAET1G is also up-regulated in inflammatory diseases such as coeliac disease. RAET1G may be used as a novel marker for disease conditions including cancer conditions and inflammatory diseases.
Patent CA-2557504-A1 (CA)
Inventor: SMITH JILL P
IPC: A61K38/08
Filed: 2005-02-21
Abstract: The present invention relates to pharmaceutical compositions for treating neoplasias in an animal or human comprised of a carrier and therapeutically effective amounts of at least one chemotherapeutic agent along with the biotherapeutic endogenous pentapeptide Met-enkephalin, referred to as opioid growth factor. Also provided are methods of treating neoplasias in an animal or human in need of such treatment, comprising the administration to the animal or human therapeutically effective amounts of a pharmaceutical composition comprised of a carrier and therapeutically effective amounts of at least one neoplasia-treating agent, such as a chemotherapeutic agent or radiation, along with opioid growth factor.
Patent CA-2560626-A1 (CA)
Title: Additional welding material alloy and method for the production of a welding rod
Inventor: BRUCKNER JUERGEN
IPC: B23K35/02
Filed: 2005-02-25
Abstract: The invention relates to an additional welding material alloy, preferably in the form of a welding rod, which is based on aluminum and has the following composition in weight percentage: Si 1 - 5; Fe < 0.1; Mn 0.5 - 1.5; Zr <=  0.01; Cr <= 0.01; Cu < 0.03; Mg < 0.01; Ti < 0.005; Na, P, B in total < 0.005 and unavoidable impurities with a content in weight percentage of <= 0.001 and the remainder consisting of A1. The invention also relates to a method for the production of a welding rod, to a method for the production of a braze welded structure and a braze welded structure having two component parts (1, 2), wherein one component part (2) consists of aluminum and a second component part (1) consists of steel.
Patent CA-2560936-A1 (CA)
Title: Process for producing 5-hydroxy-4-thiomethylpyrazole compound
Inventor: UCHIDA YUKIO
IPC: C07D231/30
Filed: 2005-03-31
Abstract: A pyrazole compound represented by the general formula (1) is reacted with a sulfur compound represented by the general formula (2) in the presence of a base and formaldehyde to produce a 5-hydroxy-4-thiomethylpyrazole compound represented by the general formula (3). Thus, the 5-hydroxy-4-thiomethylpyrazole compound can be easily and efficiently produced. This process enables the 5-hydroxy-4-thiomethylpyrazole compound to be easily produced in high yield under mild conditions through a single step without the necessity of using any special apparatus, expensive catalyst, transition metal, etc. It is friendly to the environment because it generates substantially no harmful wastes derived from a catalyst, etc. Industrial use of the process is highly valuable.
Patent CA-2561397-A1 (CA)
Title: Energy absorbing device having notches and pre-bent sections
Inventor: ABU-ODEH AKRAM Y
IPC: F16F7/12
Filed: 2005-03-29
Abstract: According to one embodiment of the invention, an energy-absorbing device (100, 200, 300, 400) includes a section of material having a plurality of crush zones along a longitudinal length thereof, a first crush zone of the plurality of crush zones including a pair of opposed first bends (104, 204, 304, 404) formed in a first side and a second side of the section, a pair of opposed second bends (108) formed in a third side and a fourth side of the section, and a first set of notches spaced around a perimeter of the section at a longitudinal location corresponding to the first bends and second bends. The first bends project in a direction that is one of inward and outward and the second bends project in a direction opposite that of the first bends. At least one of the other crush zones includes a second set of notches (112) spaced around the perimeter of the section.