baber/WOPTO huggingface dataset:
Patent CA-2556510-A1 (CA)
Title: Valve train for internal combustion engine
Inventor: TASHIRO MASAHIKO
IPC: F01L13/00
Filed: 2005-02-17
Abstract: A valve train includes a primary rocker arm 50 which is oscillated about a primary oscillating center line L4 by an inlet cam 21, a secondary rocker arm 60 which transmits a valve drive force F1 to an inlet valve 14 and oscillates about a secondary oscillating center line L5, and a holder 30 which supports the primary and secondary rocker arms 50, 60 in such a manner that the primary and secondary oscillating center lines L4, L5 rotate together therewith. As the holder 30 approaches an oscillating position where a valve operating property is obtained where a maximum lift amount becomes maximum, an abutment position P1 where a cam lobe portion 21b abuts with a roller 53 of the primary rocker arm 50 approaches a specific straight line L10 which passes through a holder oscillating center line L3 and a rotational center line L2 of the inlet cam 21.
Patent CA-2556847-A1 (CA)
Title: Telephone exchange apparatus and control method for group incoming of the same
Inventor: YAMAMOTO SEIICHI
IPC: H04Q3/68
Filed: 2006-08-22
Abstract: According to one embodiment, a telephone exchange apparatus includes a memory which stores a second management table associating a terminal ID specifying a first telephone terminal among the plurality of telephone terminals with a terminal ID specifying a second telephone terminal belonging to the group, when an incoming call addressed to a group is reached from the first telephone terminal and a response to the incoming call is made by the second telephone terminal, and a controller which refers the second management table based on the terminal ID of the first telephone terminal included in an incoming call addressed from the first telephone terminal to a group to which the second telephone terminal belonged thereto, when the incoming call is received, and performs incoming control with top priority to the second telephone terminal based on the reference result.
Patent CA-2560619-A1 (CA)
Inventor: STOMMEL MATTHIAS
IPC: F03B3/14
Filed: 2006-09-22
Abstract: The invention relates to a method for operating a wind energy installation, in particular for adapting a wind energy installation (10) to given wind conditions, the wind energy installation (10) having a rotor (16), which can be driven by wind, with at least two rotor blades (20), whose respective angles of incidence of the wind can be adjusted by means of at least one adjustment device, and having a generator for converting the mechanical energy of the rotor (16) to electrical energy. In this case, during operation of the wind energy installation, parameters are measured with spatial and/or temporal resolution on the side of the wind energy installation (10) facing the wind, said parameters describing the wind conditions in the measurement region, preferably the wind speed and/or the wind direction. The wind parameters are measured at various vertical distances from the ground, namely various heights. The wind parameters are measured at horizontal distances from the rotor (16), which are selected such that the angles of incidence of the wind on the individual rotor blades (20) can be adapted in response to the measured wind parameters before the wind on which the wind parameters are based, in particular a wind front or a gust of wind, reaches the rotor (16). Values are predicted or calculated, in particular continuously or periodically, from the measured wind parameters - prognosis values - which describe wind conditions occurring in the future at the rotor blades for various heights. The angles of incidence of the wind on the individual rotor blades (20) are adjusted individually and independently of one another, preferably a plurality of times during a complete revolution of a rotor blade, depending on these predicted or calculated prognosis values at the various heights.
Patent CA-2562232-A1 (CA)
Title: Device and method for the detection of an occlusion in infusion pumps
Inventor: REMDE AXEL
IPC: A61M5/168
Filed: 2005-04-01
Abstract: The invention relates to a method for detecting an occlusion, according to which a signal that can characterize a conveying status of a fluid is measured, and it is determined from a difference between two such test signals whether an occlusion has occurred. Also disclosed is a device for detecting an occlusion, comprising a sensor for measuring a fluid pressure and/or a force, and an evaluation unit which is able to carry out a method according to one of said claims.
Patent CA-2564068-A1 (CA)
Title: Use of (4-alkylpiperazinyl) (phenyl) methanones in the treatment of alzheimer's disease
Inventor: PAPADOPOULOS VASSILIOS
IPC: A61K31/495
Filed: 2005-04-12
Abstract: The invention provides a therapeutic method for treating at least one symptom of Alzheimer~s disease in a mammal, such as a human, wherein the toxicity of a pathogen of .beta. amyloid peptide mammalian cells is implicated and inhibition of the subsequently-induced pathological pathways is desired comprising administering to a mammal in need of such therapy, an effective amount of a benzoylpiperazine derivative, including pharmaceutically acceptable salts thereof.
Patent CA-2565593-A1 (CA)
Title: Covers including a shaped surface
Inventor: DEVERTER DAVID SCOTT
IPC: C09K23/00
Filed: 2006-10-25
Abstract: Covers for a container including an interior area are provided. The covers include a shaped surface for facing away from an interior area of a container. Example covers can include a substantially planar surface, a substantially concave surface, and a smooth transition from the substantially planar surface to the substantially concave surface. Further examples of covers can include a first substantially convex surface, a second substantially convex surface, and a substantially concave surface. Still further examples of covers can include a second surface for facing towards an interior area of the container wherein the second surface includes a transition that substantially follows a transition of the shaped surface.
Patent CA-2565876-A1 (CA)
Title: An information management system
Inventor: MALCOLM PETER BRYAN
IPC: G06F12/14
Filed: 2001-11-08
Abstract: An information management system is described comprising one or more workstations running applications which allow a user of the workstation to connect to a network, such as the Internet. Each application has an analyser, which monitors transmission data that the application is about to transmit to the network or has just received from the network, and which determines an appropriate action to take regarding that data. The analyser may consult policy data containing a supervisor-defined policy to govern the workstations in order to determine what action to take. <??>Such actions may be extracting data from the transmission data, such as passwords and usernames, digital certificates or eCommerce transaction details for storage and record keeping; ensuring that the transmission data is transmitted at an encryption strength appropriate to the contents of the transmission data; determining whether a check needs to be made as to whether a digital certificate received in transmission data is valid; determining whether a transaction about to be made by a user of one of the workstations needs third party approval before it is made; and controlling the transmission of messages, such as e-mails according to a policy. <IMAGE>
Patent CA-2566754-A1 (CA)
Title: Process for the preparation of perindopril and salts thereof
Inventor: TOMSIC ZDENKA
IPC: A61P9/12
Filed: 2005-05-10
Abstract: The present invention relates to a process for the preparation of the ACE  inhibitor (2S,3aS,7aS)-l-((2S)-2-(((1S)-l-(ethoxycarbonyl)butyl)amino)-l-oxopropyl)octahydro-lH-indol-2-carboxylic acid and of pharmaceutically acceptable salts thereof as well as to intermediates useful in said process.
Patent CA-2567943-A1 (CA)
Title: Perforating charge for use in a well
Inventor: GROVE BRENDEN M
IPC: E21B43/117
Filed: 2006-11-14
Abstract: A perforating charge for use in a wellbore includes an explosive and a liner to be collapsed by detonation of the explosive. The liner includes at least a first liner portion and a second liner portion which have different cohesiveness.
Patent CA-2576282-A1 (CA)
Inventor: SMITH STEPHEN
IPC: H05K1/00
Filed: 2005-07-22
Abstract: A high-speed electrical connector is disclosed. The high-speed electrical connector connects a first electrical device having a first ground reference to a second electrical device having a second ground reference. The connector, which includes a connector housing and a signal contact, is devoid of any ground connection that is adapted to electrically connect the first ground reference and the second ground reference.
Patent CA-2580424-A1 (CA)
Inventor: OBATA TAKEAKI
IPC: H01M8/04
Filed: 2005-09-16
Abstract: L'invention concerne un système de commande de production d'énergie pour une pile à combustible. Ce système comprend : une unité (102) permettant de calculer une puissance de sortie cible de la pile à combustible ; une unité (104) permettant de recevoir la puissance de sortie de la pile à combustible sur la base de la puissance de sortie cible calculée ; une unité (101) permettant de calculer un paramètre de sortie afin de commander l'alimentation de la pile à combustible en gaz réactif en tant que signal précédant dans le temps la puissance de sortie cible ; et une unité (103) permettant de commander un point de fonctionnement pour l'alimentation en gaz réactif sur la base du paramètre de sortie calculé.
Patent CA-2588640-A1 (CA)
Inventor: YUN SUK-SU
IPC: A47G21/10
Filed: 2005-11-17
Abstract: Provided is a tool for catching and supporting food, which is a tong-type tool for food comprising a pair of sticks of which ends on one side are connected to each other and the ends on the other side form food contacting parts(10,10'), characterized in that each of the food contacting parts(10,10') working in pairs is shaped as the half of a spoon and thus when the each food contacting part comes in contact, forms one complete concave shape of a spoon.  The tool for catching and supporting food according to the present invention can embody the function of a spoon which can take and bring some food thereon, as well as the general function of chopsticks of catching and supporting food at the same time, thereby being conveniently used in having meals or cooking.  Further, the tool for catching and supporting food according to the present invention helps to catch and support food with relatively less effort by virtue of the specific structure and alignment of the sticks thereof, has great durability in repeated use for a long period, thus being hardly deformed in its shape, and further helps to move subjected food in rather stable way owing to more precise meeting of each food contacting part, by comprising additional structural elements that help contact of each food contacting part more correctly.
Patent CA-2588776-A1 (CA)
Title: Substituted amino carboxylic acids
Inventor: HU SHAOJING
IPC: A61K31/335
Filed: 2005-11-17
Abstract: Disclosed are compounds and pharmaceutically acceptable salts of formula (I):  which are useful in the treatment of metabolic disorders related to insulin resistance, leptin resistance, or hyperglycemia. Compounds of the invention include inhibitors of Protein tyrosine phosphatases, in particular Protein tyrosine phosphatase-1B (PTP-1B), that are useful in the treatment of diabetes and other PTP mediated diseases, such as cancer, neurodegenerative diseases and the like. Also disclosed are pharmaceutical compositions comprising compounds of the invention and methods of treating the aforementioned conditions using such compounds.
Patent CA-2593900-A1 (CA)
Title: Procede et installation d'extraction d'huile minerales
Inventor: PASCAL RENE
IPC: C10G1/04
Filed: 2007-07-16
Abstract: La présente invention concerne une installation pour mettre en uvre le procédé dextraction dhuiles minérales. Selon linvention, linstallation comporte : - une unité de concassage-broyage transformant la matière minérale pour obtenir un sable ou un granulat, - un malaxeur-mélangeur (3) pour mélanger et obtenir un contact intime entre le sable et un agent sorbant réversible (4) lequel est introduit dans le malaxeur-mélangeur (3) grâce a un système doseur (5), - une cuve de séparation primaire par décantation (8) contenant de leau et destinée à recevoir le mélange de sable et dagent sorbant réversible (4) en provenance du malaxeur-mélangeur (3), - un moyen dextraction (13) de lagent sorbant réversible (4) chargé dhuiles minérales (19), sétendant en partie haute de la cuve de séparation par décantation (8), à la surface de leau de ladite cuve, - un dispositif de séparation (17) des huiles minérales (19) de lagent sorbant réversible (4), - un moyen dévacuation (21) du sable épuré des huiles minérales (19) et reposant au fond de la cuve de séparation primaire par décantation (8), et - un moyen de réacheminement (5a) de lagent sorbant réversible (4) provenant du dispositif de séparation (17) vers le système doseur (5).
Patent CA-2596436-A1 (CA)
Inventor: RAY CHARLES D
IPC: A61B17/56
Filed: 2004-12-29
Abstract: A novel device and method for fusions inside a forward widely tapering human disc space. A stabilizing/guiding system is driven into and against the disc space. The device is further stabilized by spreading and gripping means inside both vertebral end plates. Rod retaining members hold calibrated rod units whose adapted tips perform reaming and threading of the disc space.  Subsequently, the tapered cage or implant can be inserted by a free-hand method under direct vision into the prepared and tapered bed. Rod unit divergent angulation is preferably set to match that of the disc space as well as the implants so they obtain optimal distributed purchase of vertebral bone.  In one embodiment, inserts are confluent with parallel medial walls rather than their long axes, increasing torsional or lateral translational stability and simplifying placement of additional bone chips. No tubular guide means are required.
Patent CA-2597617-A1 (CA)
Title: Apparatus and method for shoulder arthroplasty
Inventor: FITZ WOLFGANG
IPC: A61F2/40
Filed: 2006-02-10
Abstract: A glenoid prosthesis (14) can include a bearing shell (16) for accommodating the head of the humerus and a stem (18) extending at an angle from a reverse face (26) of the shell so as to engage the stem within a canal (C) in the lateral border of the scapula (S) for anchoring the glenoid prosthesis to the scapula. The prosthesis can be one piece or modular, where the shell and the stem can be chosen from a plurality of shapes and sizes to most closely match the natural anatomy of the joint. A fastening means can attach the shell to the stem and a wearing surface (56) can be secured to the face (24) of the shell. The stem can be sized slightly larger than the canal and forcibly inserted into the canal to anchor the glenoid prosthesis to the scapula.  Flutes, barbs, threads, etc. on the stem can further secure the stem within the canal.
Patent CA-2598896-A1 (CA)
Inventor: HOY ROBERT W
IPC: A61F2/44
Filed: 2006-02-21
Abstract: An apparatus is designed to attach an implant to bone in a manner that permits rotational adjustment of the implant about multiple axes prior to securement via the apparatus. The apparatus may include separate rotational and translational fasteners that can be individually locked to independently restrict rotation and translation of the implant relative to the bone. The rotational fastener includes an interpositional member, an expandable engagement member, and a rotational locking member that urges the expandable engagement member to advance along the interpositional member. The resulting expansion of the engagement member causes it to engage the implant. The rotational fastener is slidable along a fixation member implanted in the bone until the translational fastener is applied to restrict relative translation between the rotational fastener and the bone.
Patent CA-2601254-A1 (CA)
Inventor: YODA NOBUO
IPC: A23K10/12
Filed: 2006-03-17
Abstract: A feeding stuff composition comprising whey fermented by a propionic acid bacterium, and a method for the formation and/or colonization of bifidus flora in the intestine of a young livestock comprising administering the feed stock composition to the young livestock.
Patent CA-2610970-A1 (CA)
Inventor: STEINER JOHANN
IPC: B27K3/50
Filed: 2006-06-13
Abstract: La présente invention concerne, entre autres, des procédés de traitement des parois murales et des parois murales traitées. L'invention concerne notamment le traitement des parois murales par une quantité efficace d'un fongicide strobilurine ou de type strobilurine. Dans un mode de réalisation particulier, le fongicide est l'azoxystrobine. L'invention concerne aussi le traitement de parois murales et des matériaux de construction par des associations de fongicides présents en quantités synergiques.
Patent CA-2611519-A1 (CA)
Title: Ilt3 binding molecules and uses therefor
Inventor: ROSENZWEIG MICHAEL
IPC: C12N5/06
Filed: 2006-06-19
Abstract: The present invention provides binding molecules that specifically bind to ILT3, e.g., human ILT3 (hILT3), on antigen presenting cells, such as for example, monocytes, macrophages and dendritic cells (DC), e.g., monocyte-derived dendritic cells (MDDC). The binding molecules of the invention are characterized by binding to hILT3 with high affinity and downmodulating immune responses in vitro, e.g., downmodulating alloimmune responses; the production of inflammatory cytokines by dendritic cells, e.g., monocyte-derived dendritic cells (MDDC); the upregulation of costimulatory molecules by DC, e.g., MDDC;  and/or calcium flux in monocytes. In addition, the binding molecules upregulate the expression of inhibitory receptors on dendritic cells, e.g., immature dendritic cells. Surprisingly, these same binding molecules which downmodulate immune responses in vitro, are immunostimulatory in vivo. Various aspects of the invention relate to binding molecules, and pharmaceutical compositions thereof. Methods of using the binding molecules of the invention to detect human ILT3 or to modulate human ILT3 activity, either in vitro or in vivo, are also encompassed by the invention.
Patent CA-2614186-A1 (CA)
Title: Il-6 binding proteins
Inventor: DUGUAY AMY N
IPC: C07K14/00
Filed: 2006-07-12
Abstract: Polypeptides comprising monomer domains that bind to IL-6, or portions thereof, are provided.
Patent CA-2614825-A1 (CA)
Inventor: ERSOZ NATHANIEL H
IPC: H04N19/61
Filed: 2003-06-03
Abstract: Methods and systems for processing streams of media data. The system may allow for the demultiplexing (110) of a multiple multi-program transport stream ("MPTS") into a single program transport stream ("SPTS"). The system also provides a data structure for storing a program that facilities the rapid positioning at a desired time within the program during playback. In addition, the system when recording a program time processes time discontinuities so that positioning based on time during playback can occur rapidly. The system also allows a live television broadcast to be paused indefinitely in way that will not use up all system storage and will allow the most recent broadcast to be available for playback.
Patent CA-2615958-A1 (CA)
Title: Interrogation of a light-sensitive sensor
Inventor: KABILAN SATYAMOORTHY
IPC: G01N21/47
Filed: 2006-07-18
Abstract: A sensing method comprises irradiating a sensor having a medium including a light-sensitive holographic element, and observing a change in the holographic image.
Patent CA-2623847-A1 (CA)
Inventor: SHEA JOHN J
IPC: H01H73/20
Filed: 2008-03-05
Abstract: A shunt assembly is provided for an electrical switching apparatus including a conductor assembly having a load conductor and a movable contact assembly with a number of movable contact arms. The movable contact assembly is movable in response to a fault current. The shunt assembly includes a number of flexible conductive elements each having a first end electrically connected to the load conductor, a second end electrically connected to a corresponding one of the movable contact arms, and a number of bends disposed between the first and second ends. At least one constraint element is disposed proximate a corresponding one of the bends and constrains movement of the flexible conductive element in response to the fault current, thereby translating the magnetic repulsion force associated with the fault current into a corresponding torque of the movable contact arms of the movable contact assembly.
Patent CA-2627610-A1 (CA)
Title: Probe or sonde for investigating fluids
Inventor: VINCENT DAVID ROBERT
IPC: G01F1/684
Filed: 2006-10-17
Abstract: A probe or sonde (1) comprising a plurality of sensors (3, 4, 5, 6, 8, 9, 10) for sensing different parameters, at least one sensor being mounted on or at one end of the probe or sonde (1) , and at least one sensor being mounted on or at the, or one, side of the probe or sonde (1) . The probe or sonde further comprises a centrally positioned stirrer (7) and in constructed from plastics discs bonded together or separated by gaskets. Sensors are used for measuring different water quality parameters, flow and temperature.
Patent CA-2628564-A1 (CA)
Inventor: DECEMBER TIMOTHY S
IPC: C09D179/02
Filed: 2007-08-13
Abstract: Les compositions de revêtement thermoducissables selon la présente invention contiennent d'une part des matériaux réticulables pouvant être choisis parmi des composés polymères, oligomères ou monomères portant au moins deux, de préférence au moins trois, groupes fonctionnels réticulables et d'autre part des agents de réticulation choisis parmi des matériaux à pouvoir réticulant, lesquels peuvent eux-mêmes être choisis parmi des composés polymères, oligomères ou monomères portant des groupes fonctionnels réactifs avec les groupes fonctionnels réticulables des matériaux réticulables; lesdites compositions peuvent également inclure des photoinitiateurs qui, sous l'effet d'un rayonnement actinique, initient la polymérisation d'addition des groupes fonctionnels réticulables des matériaux réticulables, de sorte que les groupes fonctionnels réticulables et les agents de réticulation bénéficient d'au moins trois combinaisons réactives mutuelles.
Patent CA-2629259-A1 (CA)
Title: System for evaluating game play data generated by a digital games based learning game
Inventor: WHITE KENTON
IPC: A63F13/00
Filed: 2008-04-17
Abstract: Methods and devices for assessing a user's skill level in a field of expertise based on game play data generated by that user. In one embodiment, a user plays a game which simulates an auditing interview. The user selects predefined questions to ask a computer controlled interviewee and a game log of the questions asked, reactions to the questions, and other data is created. The game log is then sent to an assessment system with multiple assessment modules. Each assessment module analyzes the game play data for specific patterns in the questions being asked. Patterns such as the sequencing of questions, the type and frequency of questions asked, and whether specific questions are asked may then be tracked and assessed. Based on the results of the various assessment analyses, a final metric indicative of the user's skill level is calculated. Advice and tips for the user to increase his skill level may also be provided based on what patterns were found in the game play data.