baber/WOPTO huggingface dataset:
Patent CA-2485820-A1 (CA)
Inventor: KIMBLE ALLEN E
IPC: E02F3/80
Filed: 2004-10-21
Abstract: A loader coupler or other attachment includes first and second roll-back stops located on opposite lateral sides. The stops include a mounting location such as a boss, a non-metallic bumper or stop member releasably secured to the mounting location, and optionally one or more shims disposed between the mounting location and the stop member. The number and thickness of the shims may be used to control the spacing of the first and second stop members from their respective mounting locations to thus control the angular position of the coupler when the stop members contact the respective arms of the machine carrying the coupler.
Patent CA-2491349-A1 (CA)
Title: Fungicidal mixtures based on dithianon
Inventor: SCHOEFL ULRICH
IPC: A01N43/32
Filed: 2003-06-30
Abstract: The invention relates to fungicidal mixtures containing, in a synergisticall y effective amount: A) the compound of formula (I) and; B) at least one azole derivative II selected from the group consisting of compounds (II-1) to (II- 7). The invention also relates to methods for controlling harmful fungi by using mixtures of compounds (I) and (II), and to the use of compounds (I) an d (II) for producing mixtures of this type.
Patent CA-2491538-A1 (CA)
Inventor: TODD DAVID ALEXANDER
IPC: A47B81/06
Filed: 2005-01-05
Abstract: A media storage structure for storing media comprises a first support surface;  a second support surface positioned substantially parallel to and above said first support surface such that a media case can be supported at a tilted position by contacting two edges of the case with the first and second support surfaces;  and an article retaining member attached to at least one of said first or second support surfaces, said article retaining member comprising a lower member portion positioned greater than 0.1 inches below a pivot line extending between the first and second surfaces, and an upper member portion positioned greater than 0.1 inches above said pivot line, wherein said article retaining member is in a plane substantially perpendicular to both of said support surfaces.
Patent CA-2491729-A1 (CA)
Title: Apparatus and process for coating articles
Inventor: EKETORP RAINER
IPC: A61F2/82
Filed: 2003-06-18
Abstract: An apparatus and process for coating a plurality of articles in batches, in particular for applying a biocompatible layer on articles adapted to come into contact with blood or body tissue, e.g. a coagulation-preventing substance so as to render the articles non-thrombogenic. A plurality of article-carrying plates (14) are stacked upon one another and have a plurality of communicating wells (18) for receiving therein a respective article to be coated. A base plate (12) defines with a bottom side of a lowermost of said article-carrying plates a distribution chamber (34) for receiving and evenly distributing a solution containing a substance to be applied to said articles. The solution is fed through the wells of the stacked plates (14) in parallel vertical flows.
Patent CA-2492464-A1 (CA)
Title: Swimming pool cleaning apparatus
Inventor: SEBOR PAVEL
IPC: E04H4/16
Filed: 2003-07-16
Abstract: A submersible cleaner includes a valve within a flow passage for interrupting fluid flow and thus drive the cleaned over submerged surfaces to be cleaned.  An element moveable between the valve and a wall within the passage reduces a gap formed between them such that flow through the passage is directed along one side of the valve resulting in improved driving power and reduced clogging by debris passing through the passage. The element may be attached to either the valve or the wall, and may make slidable engagement with them. A flexible plate engaging the surface includes a plurality of tongues radially extending about the periphery with each tongue having a lower surface portion contacting the surface to be cleaned and an outmost portion contoured away from the surface.
Patent CA-2493874-A1 (CA)
Inventor: KUNZ ULRIKE
IPC: C07D213/53
Filed: 2003-05-21
Abstract: Transition metal complexes are used as a bleaching catalyst for peroxy compounds. Transition metal complexes to be used according to the invention contain a polydentate ligand of the general formula (I), wherein B preferabl y denotes a heterocyclic or heteroaromatic member of the formula (II), in particular pyridine-2,6-diyl, R1-C=N-R4 and R2-C=N-R4 represent a heterocycl ic or heteroaromatic ring or R3 and/or R4 represent a heteroaryl, aryl or heteroarylmethyl radical.
Patent CA-2494479-A1 (CA)
Title: Dalle de recouvrement modulaire
Inventor: WOOTTON DARRYL JOHN
IPC: E01C5/20
Filed: 2003-08-08
Abstract: L'invention concerne une dalle (1) utilisée pour former une plate-forme avec des dalles de même configuration, chaque dalle présentant un treillis à surface supérieure polygonale planaire (3) et à surface inférieure (17), une structure de renforcement (19, 19a, 19b) dudit treillis sur ladite surface inférieure ; une pluralité d'arêtes périphériques (7, 7a, 7b, 11, 11a, 11b) dont au moins une comprend une partie de raccordement mâle (13) comportant une languette latérale (43) s'étendant à partir de l'arête périphérique. Au moins une desdites arêtes comprend une partie de raccordement femelle (9) définissant une cavité latérale (35) dans ladite arête périphérique. Au moins trois desdites arêtes périphériques comprennent soit des parties de raccordement mâle, soit des parties de raccordement femelle.
Patent CA-2498020-A1 (CA)
Title: Extended algorithm data estimator
Inventor: ZEIRA ARIELA
IPC: H04B1/707
Filed: 2003-09-09
Abstract: A method of data estimation for a Time Division Duplex (TDD) Code Division Multiple Access (CDMA) system or any other system using an extended algorithm (EA) in preference to a truncated algorithm (TA). The EA avoids implementation errors by choice of proper extended matrices, and accepts the use of one piece of hardware. The EA also obviates loss of multiple signals in the tail part of each data field (215), and avoids errors due to transformation of a Toeplitz matrix to a circulant matrix.
Patent CA-2501035-A1 (CA)
Title: Search device for locating a transmitter, in particular an avalanche-victim search device
Inventor: KAMPEL GERALD
IPC: G01S1/68
Filed: 2005-03-16
Abstract: Search device for locating a transmitter, in particular an avalanche-victim search device (1), such that for scanning a search area the search device (1) is swiveled by a user through a range of search angles that covers the region to be searched, which independently determines the position of an avalanche victim or several such victims in a reliable and economical manner, with a magnetic-field sensor that sends to a signal-processing means sensor signals related to the earth's magnetic field that are then sent on as processed signals to the output unit, and to every search direction there is assigned a fixed search angle relative to the earth's magnetic field, so that at every time it is possible to associate the signal received from a transmitter with a fixed search angle.
Patent CA-2506309-A1 (CA)
Title: Distribution valve monitor and distribution valve incorporating same
Inventor: GALLOWAY IAIN A F
IPC: F16K37/00
Filed: 2005-05-04
Abstract: A distribution valve monitor to monitor the operation of a distribution valve of the type having an inlet and a plurality of outlets, which couples the outlets to the inlet according to a desired fluid distribution pattern comprises a plurality of non-contact sensors disposed at spaced locations about the distribution valve to sense activation of the valve to different operating conditions. A controller communicates with the sensors and records data representing the operation of the valve. The recorded data is examined to detect improper operation of the distribution valve.
Patent CA-2508542-A1 (CA)
Title: Pharmaceutical composition of 1-(3,4-dimethoxyphenyl)-4-methyl-5-ethyl-7-methoxy-8-hydroxy-5h-2,3-benzodiazepine and uses thereof
Inventor: LEVENTER STEVEN M
IPC: A61K31/5513
Filed: 2003-12-03
Abstract: Pharmaceutical compositions comprising 1-(3,4-dimethoxyphenyl)-4-methyl-5-ethyl-7-methoxy-8-hydroxy-5H-2,3-benzodiazepine; or a pharmaceutically acceptable salt thereof. The compositions are used for treating, preventing or delaying the onset of disorders mediated by LTB4, TXA2 or adenosine.
Patent CA-2510801-A1 (CA)
Title: Tetramerization of olefins
Inventor: GREEN MICHAEL JAMES
IPC: C08F10/00
Filed: 2003-12-19
Abstract: The invention describes a process for tetramerisation of olefins wherein the product stream of the process contains more than 30% of the tetramer olefin.  The process includes the step of contacting an olefinic feedstream with a catalyst system containing a transition metal compound and a heteroatomic ligand.
Patent CA-2510917-A1 (CA)
Inventor: GUIDETTI DARIO
IPC: B65G47/28
Filed: 2005-06-23
Abstract: Device for forming groups of products in conveying systems, in particular for automatic packaging machinery, comprising: - a path of conveyance (12) in which, in operation, an array (14) of products (P) advances along a direction of conveyance (D) with the products (P) in contact with each other, - a separator element (20) able to be inserted in a predetermined area of the conveyance path (12) to separate a group of products downstream of the separator element (20) with a predetermined dimension in the direction of advance (D), and - at least one nozzle (30) arranged to emit at least one jet of gas, such as air, on the array of products (14) to distance the products (P1, P) at least partially from each other in the predetermined area (44) before inserting said separator element (20).
Patent CA-2511866-A1 (CA)
Inventor: BRETON REMI
IPC: B62D55/20
Filed: 2005-07-12
Abstract: A traction chain assembly for an endless traction band is provided. The traction chain assembly comprises two attachments brackets fixedly mounted on both sides of the traction band. Two laterally extending chains are attached to the attachment brackets. The chains are further linked together by a plurality of traction enhancing chain devices. The chain links of the traction enhancing chain devices are equipped with outwardly projecting grousers. A method to install the traction chain is also provided.
Patent CA-2511896-A1 (CA)
Inventor: SHIMURA MITSUHARU
IPC: A01G9/10
Filed: 2003-12-26
Abstract: It is aimed at providing a means of easily growing sphagnum moss on a large scale under various environments, in other words, a means of constructing sphagnum bog under various environments. More specifically, it is found out that the above objects can be achieved by providing a growth medium for sphagnum moss, in which a mass of dried sphagnum moss molded into a definite shape is brought into contact with at least one unit of tied sphagnum moss stems under growing, the growth points of the growing sphagnum moss stems ar e substantially exposed from the mass of dried sphagnum moss, and the mass of dried sphagnum moss is held in a state allowing it to contact with water in a water-pooling unit, and constructing a sphagnum moss growth system based on the medium. Thus, it is possible to largely contribute to the improvement in the environment particularly using the powerful ability of sphagnum moss to fix carbon dioxide.
Patent CA-2515645-A1 (CA)
Title: Multi-band wifi, cellular and catv upstream service over catv network
Inventor: SHKLARSKY DAN
IPC: H04Q7/20
Filed: 2004-02-10
Abstract: A system for carrying multi-band WiFi, cellular, and CATV signals over a CATV  network includes an integrated up/down converter at active points in the CATV  network, a PINDU at each respective user site, and an integrated cellular/WLAN/CATV site. The PINDUs and the integrated site perform up/down conversion of the WiFi and cellular signals according to a frequency allocation plan so that the WiFi and cellular signals are carried in a band above the CATV programming when on the CATV cable system. The up/down converters at the active points in the CATV network allow the converted WiFi and cellular signals to pass over the active points.
Patent CA-2523606-A1 (CA)
Inventor: CORNELL ROBERT W
IPC: B41J2/05
Filed: 2004-03-29
Abstract: An improved ink jet printer ejector including a substantially hexagonal-donut shaped thin film resistor having a first end, a second end opposite the first end, a major axis having a first length, and a minor axis having a second length less than the first length. The major axis extends between the first end and the second end thereof. Electrical conductors are attached to the first end and to the second end of the resistor for activating the ink ejector on command from the ink jet printer. Hexagonl-donut shaped thin film resistors exhibit improved heating characteristics and lower power consumption than conventional heater resistors.
Patent CA-2526095-A1 (CA)
Title: Improvements in and relating to pumping
Inventor: HOWITT ROGER
IPC: F27D27/00
Filed: 2004-05-17
Abstract: A pump and a method of moving molten metal is provided in which a tube open at one end and closed at the other end cooperates with a secondary tube received within it, open at both ends, to pump metal from the open end of the tube down a space between the tube and secondary tube to the closed end of the tube and then return the metal up the centre of the secondary tube. A simpler way of providing circulation of molten metal is provided.
Patent CA-2527353-A1 (CA)
Title: Conductor connecting module for printed circuit boards
Inventor: NEUMETZLER HEIKO
IPC: H01R12/55
Filed: 2004-06-24
Abstract: The invention relates to a conductor connecting module (1) for printed circuit boards, comprising a housing (2) in which contact elements are disposed. Said contact elements have a first contact area that is configured as an insulation displacement contact (3), and a second contact area that is configured as a solderable contact pin (4). The contact pins (4) are disposed at a right angle to the insulation displacement contacts (3) so that the insulation displacement contacts (3), in the mounted state, lie in a plane parallel to the printed circuit board (6).
Patent CA-2529609-A1 (CA)
Title: Polycondensates as dyeing promoters for hydrophobic polymer articles
Inventor: MCNAMARA JOHN JAMES
IPC: D06P3/79
Filed: 2004-06-30
Abstract: A process for dyeing or printing an article comprising a hydrophobic polymer, wherein said polymer is brought into contact with a condensation polymer obtained by condensation of at least one poly-hydroxyl-mono-carboxylic acid, prior to or simultaneously with the treatment of said article with a color imparting compound, with the proviso that the condensation polymer is not terminated with lipophilic groups, provides dyed articles with good fastness properties.
Patent CA-2530752-A1 (CA)
Title: Carpenter's pencil sharpener
Inventor: DONALDSON JOSEPH K
IPC: B43L23/00
Filed: 2004-06-28
Abstract: A carpenter's pencil sharpener (10) for cutting a point on a flat pencil (23) has a base enclosure (12) and a centering collar (14) rotatably mounted on the base enclosure (12) and cooperatively defining a longitudinal central axis (13). The base enclosure (12) has a pencil contour surface (22) generally matching a desired contour of the pencil (23). The collar (14) positions the pencil (23) generally along the central axis (13) during rotation of the collar (14). A flat blade (26) has a cutting edge (28) positioned along the contour surface (22) at an angle (a) of approximately 10-13 degrees relative to the central axis (13) for cutting against the pencil (23) when the pencil (23) is rotated about the central axis (13).
Patent CA-2531393-A1 (CA)
Inventor: ANDERSON ELIZABETH TEREMY
IPC: C07K14/315
Filed: 2004-07-07
Abstract: The present invention generally relates to the fields of molecular biology, clinical bacteriology and protein folding. More particularly, the invention relates to methods for recombinantly expressing a soluble mature Streptococcus pyogenesexotoxin B (SpeB) polypeptide in a host cell.
Patent CA-2534593-A1 (CA)
Title: Process for preparing a food product using depolymerised pectin as stabiliser
Inventor: BUCHHOLT HANS CHRISTIAN
IPC: A23L29/231
Filed: 2004-08-19
Abstract: The present invention provides a process for the production of a food product comprising the steps of (i) contacting a food material with a stabiliser to provide a food intermediate; and (ii) fermenting the food intermediate;  wherein the stabiliser comprises a depolymerised pectin and wherein the food material comprises a protein.
Patent CA-2535412-A1 (CA)
Title: Process for the preparation of n-arylmorpholinones
Inventor: CEZANNE BERTRAM
IPC: C07D265/10
Filed: 2004-07-16
Abstract: The invention relates to a method for production of compounds of formula (I), where X has the meaning given in claim 1 and precursors for the same.
Patent CA-2538376-A1 (CA)
Title: Method and arrangement for a dental installation
Inventor: ADILSTAM FREDRIK
IPC: A61K6/838
Filed: 2004-09-07
Abstract: A substrate has or is provided on a surface with a first porosity. A dispersion with low-viscosity liquid is applied to the surface in order to form a ceramic layer with a second porosity having preferably larger and/or more pores than in the first porosity. The liquid has the ability to be suck ed by capillary force into the first pore formation and, in a first stage, to retain on the surface material and/or liquid particles which do not penetrat e into this first pore formation, and which contribute to the continued construction of the layer. In a second stage, the substrate is subjected to sintering in which the particles finally forming the layer are held together with intermediate spaces which consist of or are included in the second porosity, the spaces being formed either by the fact that material and liqui d particles separate from the particles finally forming the layer are driven o ff during the sintering and/or by the fact that the particles forming the layer are chosen with a particle size which means that the last-mentioned particle s are held together after the sintering despite the intermediate spaces. The invention also relates to an arrangement. By means of the invention, a denta l product can be provided with excellent porosity which is advantageous in connection with dental installations.
Patent CA-2539666-A1 (CA)
Title: Catalysts for hydrogen production
Inventor: KUMAR PRASHANT
IPC: B01J23/83
Filed: 2006-03-14
Abstract: The present invention relates to catalysts for the production of hydrogen using the water gas shift reaction and the carbon dioxide reforming of hydrocarbon-containing fuels. The catalysts nickel and/or copper on a ceria/zirconia support, where the support is prepared using a surfactant templating method. The invention also includes processes for producing hydrogen, reactors and hydrogen production systems utilizing these catalysts.
Patent CA-2540046-A1 (CA)
Inventor: HOCHI HIROSHI
IPC: A41G3/00
Filed: 2004-10-05
Abstract: A disposable wig, comprising a base (1) formed of an extremely thin sheet, implanted hair materials (3) implanted in the base, and an adhesive layer (7) installed on the rear surface of the base. The thickness of the base is in unit of micron (µ). The adhesive layer is formed on the entire rear surface of the base with such a uniform thickness that irregularities are formed between the projected parts (9) put over the root parts (5) of the implanted hair materials projected from the rear surface of the base and the other portions, and when the wig is fitted to the skin of a person, the projected parts are raised to the surface side of the base. When the wig is fitted onto a scalp (13), the irregularities on the rear surface of the base are pressed by the surface of the scalp and raised, and the projected parts put over the root parts on the surface of the base are brought in a state that are raised from the other portions. Accordingly, light hitting the base is irregularly reflected, and the wig becomes hard to be distinguished from true hair. Since the implanted hair materials are brought in a state of being pressed by the scalp on the surface side of the base, the fixing of the implanted hair materials is reinforced and the implanted hair materials are prevented from being released (so-called the epilation).
Patent CA-2540996-A1 (CA)
Title: Three in one combined power unit for nitrogen system, fluid system, and coiled tubing system
Inventor: LAMB EDWARD R
IPC: E21B43/16
Filed: 2004-10-19
Abstract: A single tractor unit is provided for pulling a trailer, in which the tractor itself drives a plurality of hydraulic motors which control a crane unit, a coiled tubing injection unit, and the pumps and motors associated with a liquid nitrogen system which is used for injecting gaseous hydrogen into a workover well with coiled tubing. In an alternative mode, the liquid nitrogen system is replaced with nitrogen generators or tanks of compressed nitrogen gas. In another alternative embodiment, a separate engine, preferably mounted with the other equipment on a trailer, skid, or barge, replaces the single tractor engine for driving the plurality of hydraulic motors. In yet another embodiment, a single engine drives a plurality of well treating systems on an off-shore installation.
Patent CA-2544420-A1 (CA)
Title: All-optical signal processing method and device
Inventor: VON LERBER TUOMO
IPC: H04B10/299
Filed: 2003-11-07
Abstract: The invention relates to a method and to an optical device in all-optical signal processing. It provides a novel way of taking into use the potential bandpass filtering capabilities of an optical complex one-pole resonator by, 1) excitating with at least part of the input signal an optical resonator arrangement that comprises two substantially parallel, independent, complex one-pole resonators arranged in a manner that one of said resonators is matched, and the other one is non-matched with the input signal, and 2) based on polarization separating further from the output of said optical resonator arrangement at least one optical output signal so that both said matched and non-matched resonators contribute to the formation of said output signal. The invention can be utilized, for example, for optical signal analysis, optical clock recovery, or for producing high-frequency outputs from lower frequency input signals, like e.g. optical microwave generation.
Patent CA-2546754-A1 (CA)
Title: Akt protein kinase inhibitors
Inventor: MUNSON MARK
IPC: A61K31/519
Filed: 2004-11-19
Abstract: The present invention provides compounds, including resolved enantiomers, diastereomers, solvates and pharmaceutically acceptable salts thereof, comprising the Formula: A-L-CR where CR is a cyclical core group, L is a linking group and A is as defined herein. Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
Patent CA-2546885-A1 (CA)
Inventor: FAIGEL DOUGLAS O
IPC: A61B17/94
Filed: 2006-05-15
Abstract: A medical apparatus and method useful for positioning one or more members within the gastro-intestinal tract is disclosed. The medical apparatus can include a track supported on a sheath sized to receive an endoscope, and a carrier slidable with respect to the track.  A feeding tube accessory adapted to slidably engage the carrier is disclosed.
Patent CA-2549383-A1 (CA)
Title: Nanoparticle compositions of water-soluble drugs for oral administration and preparation methods thereof
Inventor: CHO KYUNG-MI
IPC: A61K47/44
Filed: 2004-12-24
Abstract: The present invention relates to an orally administrable composition containing nanoparticles with the particle size of 500 nm or less, comprising 0.130 weight% of a complex of a water-soluble drug and a counter-ion substance in which -the charged water-soluble drug is bonded with the counter-ion substance, 0.5-80 weight% of a lipid, 0.5-80 weight% of a polymer, and 1-80 weight% of an emulsifier, wherein the weight ratio of said lipid and said polymer is in the range of 1:0.053, and a preparation method thereof. The composition of the present invention has high gastrointestinal absorption rate upon oral administration, and has high drug entrapping rate in the nanoparticle, and is also stable against lipases.