baber/WOPTO huggingface dataset:
Patent CA-2365350-A1 (CA)
Title: Baling chamber arrangement of a large round baler designed for quick bale discharge
Inventor: LUCAND PHILIPPE
IPC: A01F15/08
Filed: 2001-12-18
Abstract: A baling chamber for a large round baler includes a discharge gate having opposite side walls which meet respective side walls of the main frame along a line of separation that inclines downwardly and to the rear from top to bottom. The bottom of the baling chamber is defined in part by a bottom conveyor which slopes downward to the rear from a front end which delimits a tower side of an inlet through which crop is fed into the baling chamber. The discharge gate carries a lower front roll that supports an endless tension element arrangement and that is itself supported on a tensioning arm arrangement that pivoted to the discharge gate for movement against the resistance of a yieldable spring arrangement so as to permit the lower front roll to move rearwardly from a first position adjacent the inlet, which it occupies at the beginning of bale formation, as the bale grows.
Patent CA-2369930-A1 (CA)
Title: Medicament dispensing control workstation
Inventor: THOMSEN CHRISTOPHER J
IPC: G06Q50/00
Filed: 2000-03-29
Abstract: A medicament dispensing workstation (10) that effectively eliminates errors associated with the filling and dispensing of medicaments and that is compac t, fully functional, and easy to use is disclosed. The workstation includes a computer (16) operable for accessing a prescription database for retrieving prescriptions therefrom; a printer (18) coupled with the computer and operab le to print prescription labels; an indicia reader (20) such as a bar code read er coupled with the computer; a monitor (22) coupled with the computer for displaying certain prescription data thereon; an input device (24) such as a  keyboard or keypad coupled with the computer for permitting manual entry of data therein; and a fingerprint reader (26) coupled with the computer for authorizing use of the workstation. The workstation may also include other components such as a digital camera (27) and speakers (29).
Patent CA-2372938-A1 (CA)
Title: Method of manufacturing micro-components
Inventor: THIES ANDREAS
IPC: H01M8/0612
Filed: 2000-05-23
Abstract: The invention relates to a method for producing microcomponents with at leas t one individual layer, which has functional layers (3) on the walls of inner structures such as flow channels. The aim of the invention is to produce microcomponents that are suitable for a variety of different applications in  chemical reaction engineering, for heat-exchange applications, for mixing substances or for evaporating liquids. In particular, the inventive microcomponents should not present any problems in terms of the tightness of  the flow channels. To this end, the inventive method comprises the following  steps: A) producing the at least one individual layer by a) producing a firs t metal layer or metal film (1), b) forming the inner structures in and/or on said first metal layer or metal film (1) using suitable etching techniques and/or metal application techniques, and c) forming the functional layers (3 ) on the walls of the inner structures only, and then B) stacking and joining the one individual layer to a segment that closes the inner structures or joining several individual layers together and to the closing segment.</SDOA B>
Patent CA-2377477-A1 (CA)
Inventor: CALICCHIA PAOLA
IPC: G01S7/52
Filed: 2000-06-13
Abstract: Nondestructive acoustic method for the detection of detachments in fresco paintings and generally in mural paintings, which uses as detachment physica l indicator, the acoustic absorption coefficient. In the present method, the acoustic source (1) and the detector (2) are placed at a certain distance fr om the painting. The use of the "Cepstrum" technique allows to carry out the measurements also in presence of background noise, and without knowledge of the value of the direct signal pd(t), which should be subtracted from the detection signal p(t) in order to obtain the reflected signal pr(t). A microprocessor contained in the device used for the measurements, performs t he necessary calculations to automatically determine the acoustic energy absorption on predetermined points of the painting surface. By means of an image processing of the so obtained values, bidimensional and tridimensional  acoustic images are formed for representing the detachments or separation zones of the painting.
Patent CA-2380190-A1 (CA)
Title: Tissue paper dispenser with a device for separating a roll of tissue paper and method thereof
Inventor: CHEN CHIEN-JUNG
IPC: A47K10/36
Filed: 2002-04-04
Abstract: A tissue paper dispenser includes a casing, a first set of rollers and a second set of rollers rotatably in the casing, a detecting means mounted between the first set of rollers and the second set of rollers, and a roll of tissue paper carrying a plurality of sensor marks. The first set of rollers and the second set of rollers are driven by power devices to rotate at the same speed for moving the roll of tissue paper through the rollers of the first set of rollers and the second set of rollers. The first set of rollers and the second set of rollers rotate at different speeds when one of the sensor marks on the roll of tissue paper passes through the detecting means to thereby tear the tissue paper apart.
Patent CA-2383175-A1 (CA)
Title: Methods and kits for treating depression or preventing deterioration of cognitive function
Inventor: DAY WESLEY WARREN
IPC: A61P15/12
Filed: 2002-04-23
Abstract: The present invention provides drugs and kits for treating depression, perimenopausal depression, schizophrenia, anxiety, panic attacks, binge eating, social phobia, or preventing deterioration of cognitive function by administering to a patient in need thereof a therapeutically effect amount of an estrogen agonist/ antagonist of formula I   (see formula I)
Patent CA-2384342-A1 (CA)
Title: Partial coil-in-coil tubing
Inventor: ALTMAN RICHARD A
IPC: F16L11/14
Filed: 1999-09-10
Abstract: A dual tubing coiled tubing string, including methods of assembly, that includes an inner tubing (IT) sealed by a seal (SL) within at least an upper portion of an outer tubing (OT).
Patent CA-2386309-A1 (CA)
Title: Compact design of 1xn fiber-optic switch using leman prism and step-motor
Inventor: SUN DE-GUI
IPC: G02B6/35
Filed: 2002-05-28
Abstract: A 1×N (or N×1) fiber-optic switch using a Leman prism driven by a step-motor is proposed in this invention. In the optical matrix switches based on various opto-mechanical designs, 1×N (or N×1) optical switches are generally building units and the operating speed, the complexity, the size, the insertion loss, repeatability and the blocking are main problems. In this invention, the 1×N (or N×1) fiber-optic switch uses a Leman prism directly driven by a step-motor. This configuration can let one fixed input optical beam have different positions for the output by choosing different prism locations with a step-motor without changing the length of optical path and the prism movement is much less than the shift of the output beam for one operation. So, the 1×N  optical switch based on present invention can be improved in the operation speed, the device size and the complexity without impacting other parameters. With the 1×N (and N×1) fiber-optic switches, a nonblocking N×N optical matrix switches can be directly built through a cross-connection. As a result, the complexity, the repeatability, the operating speed, device size and the power consumption can be significantly improved.
Patent CA-2388759-A1 (CA)
Inventor: MARK MICHAEL
IPC: C07D213/74
Filed: 2000-09-19
Abstract: The present invention relates to substituted piperazine derivatives of general formula   wherein R a, R b, R c R f, R g and m, n and X are defined as in claim 1, the isomers and salts thereof, particularly the physiologically acceptable salts thereof, which are valuable inhibitors of the microsomal triglyceride-transfer protein (MTP), medicaments containing these compounds and their use, as well as the preparation thereof.
Patent CA-2389637-A1 (CA)
Title: Method for anchoring a medical device between tissue
Inventor: SCHWARTZ YITZHACK
IPC: A61B17/00
Filed: 2002-06-06
Abstract: A method for implanting a medical device between tissue comprises the steps of providing a catheter having a body and a distal end thereof wherein the catheter includes an implantable device comprising a housing having a proximal end and a distal end and a longitudinal axis. The implantable device further includes a first set of anchoring members operatively connected to the proximal end of the housing and a second set of anchoring members operatively connected to the distal end of the housing. Both sets of anchoring members are movable between a collapsed position and a deployed position. Each set of anchoring members includes ring members connected to a housing of the device. Further steps of the method include inserting the distal end of the catheter into tissue and disposing the medical device at least partially from the distal end of the catheter. The first set of anchoring members are moved from the collapsed position to the deployed position and one side of the tissue is engaged with the tissue engaging surfaces of each ring member of the first set of anchoring member. The medical device is further disposed completely from the distal end of the catheter wherein the second set of anchoring members are moved from the collapsed position to the deployed position and the other side of the tissue is engaged with the tissue engaging surfaces of each ring member of the second set of anchoring members.
Patent CA-2390335-A1 (CA)
Title: Electrical machine with a winding
Inventor: NILSON THORD AGNE GUSTAF
IPC: H02K3/24
Filed: 2000-11-09
Abstract: The invention relates to an electrical machine with a winding (5) comprising a wire (8) consisting of individually insulated conductors (9), these conductors being wires or strands, characterized in that the insulated conductors (9) extend in a zigzag pattern between the edges of the winding (5) said edges being in thermal conductive contact with a cooling medium.
Patent CA-2390585-A1 (CA)
Title: Apparatus for and a method of anchoring an expandable conduit
Inventor: DUCASSE CHRISTOPHER
IPC: E21B43/16
Filed: 2000-09-06
Abstract: The present invention provides apparatus and a method of anchoring an expandable conduit. A formation is provided on an outer surface of the conduit, the formation comprising a number of bands of a friction and/or sealing material. When the expandable conduit is radially expanded, the friction and/or sealing material engages a second conduit in which the expandable conduit is located. The engagement of the friction and/or sealing material provides an anchor for the expandable conduit.
Patent CA-2391845-A1 (CA)
Inventor: MCALISTER ROY EDWARD
IPC: F17C11/00
Filed: 1999-08-11
Abstract: Gases may be maintained in compact form, e.g. at energy densities comparable  to that of gasoline in the case of fuel gases such as hydrogen, methane or natural gas, by storage in a relatively motion-arrested state between the exfoliated laminae of exfoliated laminar crystalline structures, e.g. exfoliated hexagonal crystalline structures such as graphite or boron nitrid e.
Patent CA-2392249-A1 (CA)
Title: Diaper to eliminate bed sores
Inventor: LAPOINTE LYNN
IPC: A61F13/15
Filed: 2000-09-29
Abstract: A diaper to eliminate bed sores includes a front section, a back section and a middle section extending longitudinally between the front section and the back section. The middle section includes a liquid-permeable inner sheet, a liquid-impermeable outer sheet aligned with and secured to the inner sheet, and an absorbent body disposed between the inner sheet and the outer sheet. The middle section includes an aperture extending through the inner sheet and the absorbent body and the outer sheet and having a thickened portion completely surrounding the aperture. The aperture is adapted to be located over a bed sore on a body of person with the middle portion disposed between legs of the person and the front section disposed in front of the person and the back section disposed in back of the person and attached to the front portion when the diaper is in use.
Patent CA-2392547-A1 (CA)
Title: Separateur de batterie pour batterie lithium-ion et/ou batterie polymere lithium-ion
Inventor: DAROUX MARK L
IPC: H01M50/457
Filed: 2000-12-06
Abstract: L'invention concerne un séparateur pour batterie polymère lithium-ion constitué d'une pluralité de couches de séparateur superposées. Cette pluralité de couches de séparateurs comprend une première couche constituée d'un premier matériau de séparateur, et une seconde couche constituée d'un second matériau de séparateur, la seconde couche étant différente de la première tant sur le plan de la composition que de la structure.
Patent CA-2393583-A1 (CA)
Inventor: KOCH EVA
IPC: A61P19/10
Filed: 2000-12-06
Abstract: L'invention porte sur de nouveaux composés qui sont des antagonistes sélectifs du récepteur glucocorticoïde du foie, sur les procédés de préparation de ces composés et sur leurs procédés d'utilisation en thérapie et dans la régulation du métabolisme, notamment la réduction des taux de glucose dans le sang. Ces composés sont des composés de la formule (I).
Patent CA-2394071-A1 (CA)
Title: Virtual sensors to provide expanded downhole instrumentation for electrical submersible pumps (esps)
Inventor: CROSSLEY ALEXANDER
IPC: E21B47/00
Filed: 2002-07-18
Abstract: Complex algorithms and calculations such as multi-phase flow correlations, together with mathematical models which include the dynamic behavior of the wellbore or artificial lift equipment and the components therein (e.g., a variable speed drive, power cable, seal and pump) are employed to derive or compute information relevant to production based upon actual measurements made during operation. The derived or computed values, typically for parameters such as torque which are difficult to measure during operation, are provided with the measurements for control purposes. Improved optimization of production based on an expanded set of parameters is therefore enabled.
Patent CA-2394223-A1 (CA)
Title: Mounting block assembly for electrical interconnection between rail cars
Inventor: FLINT KIP P
IPC: B61G5/06
Filed: 2002-07-18
Abstract: The present invention relates to a rail car mounting block assembly for electrical interconnections between railway cars. The assembly comprises a housing having a threaded opening therethrough adapted to receive an electrical plug and electrical cable. The assembly has a securing mechanism for attaching the housing to a rail car and the housing has a receiving means for receiving a connector of a lanyard. The invention further provides for a lanyard having a plurality of loops for encompassing an electrical cable having electrical connectors at both ends. The lanyard also has connectors at both ends with one of the connectors attaching to one of the cable's electrical connectors and the other connector attaching to the receiving means of the housing. The invention further provides for a combination of the lanyard and the electrical cable.
Patent CA-2395052-A1 (CA)
Title: Phosphorylation of terminal primary alcohol groups
Inventor: AINGE DEBRA
IPC: C07F9/6574
Filed: 2000-11-28
Abstract: The invention relates to chemical processes and chemical intermediates which  are useful in the selective formation of a primary mono-phosphoryl group (- OPO(OH2)) in a terminal 1,2-diol-propanoyl (HO-CH2CH(OH)-CO-) containing system, and to chemical processes and chemical intermediates (and processes for their manufacture) particularly useful for the manufacture of anti-Gram positive oxazolidinone bacterial agents containing such functionality, in particular for the preparation of 5(R)-Isoxazol-3-yloxymethyl-3-(4-(1-(2(S) - hychoxy-3-phosphoryl-propanoyl)-1,2,5,6-tetrahydropyridy-4-il)3,5- difluorophenyl)oxazolidin-2-one.
Patent CA-2395666-A1 (CA)
Title: Nucleic acids, proteins, and antibodies
Inventor: ROSEN CRAIG A
IPC: C12Q1/68
Filed: 2001-01-17
Abstract: The present invention relates to novel proteins. More specifically, isolated nucleic acid molecules are provided encoding novel polypeptides. Novel polypeptides and antibodies that bind to these polypeptides are provided. Also provided are vectors, host cells, and recombinant and synthetic methods for producing human polynucleotides and/or polypeptides, and antibodies. The invention further relates to diagnostic and therapeutic methods useful for diagnosing, treating, preventing and/or prognosing disorders relates to these novel polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of polynucleotides and polypeptides of the invention. The present invention further relates to methods and/or compositions for inhibiting or enhancing the production and function of the polypeptides of the present invention.
Patent CA-2397035-A1 (CA)
Inventor: HALL RANDY JEROLD
IPC: F16K41/02
Filed: 2002-08-07
Abstract: A fluid control valve includes a valve body, having a fluid inlet passage, and a fluid outlet passage. The control valve further includes a valve stem and a one-piece self-retaining bushing that guides the valve stem. A shouldered portion on the one-piece self retaining bushing is adapted to engage with a valve component.
Patent CA-2397745-A1 (CA)
Title: Single cam crossbow having level nocking point travel
Inventor: MCPHERSON MATHEW A
IPC: F41B5/10
Filed: 2001-01-31
Abstract: A crossbow (100) with level nocking point travel comprises an inventive cam assembly (180) having a first groove defining a primary string payout track (181), a second groove (182) defining a secondary string payout track and a third groove (183) defining a take-up track. The ratio of the length of the take-up track to the length of the primary string payout track is less than about 0.4.
Patent CA-2397962-A1 (CA)
Title: Appareil et procede
Inventor: ROBICHAUX DICKY
IPC: E21B19/15
Filed: 2001-02-26
Abstract: La présente invention concerne un appareil et des procédés relatifs à des clés à tiges, à la circulation continue et à des coins de retenue de sécurité. Un système de clés à tiges comprend une clé à tiges supérieure, qui présente des prises, permettant de prendre en prise un matériel tubulaire, et un mécanisme de rotation, permettant de faire tourner les prises et le matériel tubulaire. Une clé à tiges inférieure comprend également des prises et un mécanisme de rotation qui permet de faire tourner les prises, afin de mettre un matériel tubulaire inférieur en rotation, de façon que le matériel tubulaire supérieur et le matériel tubulaire inférieur puissent être montés l'un avec l'autre/séparés l'un par rapport à l'autre et de façon que la chaîne de matériel tubulaire puisse être mise en rotation à des fins de forage, sans recourir à une table rotative. La présente invention concerne également un appareil et un procédé permettant de faire circuler un fluide à travers une chaîne de matériel tubulaire. Cet appareil comprend une première conduite à fluide, qui permet d'alimenter en fluide le forage d'un matériel tubulaire supérieur devant être monté avec/séparé de la chaîne de matériel tubulaire, ainsi qu'une seconde conduite à fluide, qui permet d'alimenter en fluide le forage de la chaîne de matériel tubulaire, ce qui permet de pouvoir établir une circulation continue de fluide, en même temps que l'introduction/le retrait de la chaîne par rapport à un trou de forage et en même temps que le montage/la séparation des matériels tubulaires par rapport à la chaîne. La présente invention concerne également un joint supérieur, qui permet une étanchéification autour d'une partie de la circonférence externe d'un matériel tubulaire devant être monté sur/séparé de la chaîne, ainsi qu'un système de joint inférieur, qui permet une étanchéification autour d'une partie de la circonférence externe de la chaîne. Ce joint inférieur est constitué d'un anneau élastomère qui présente un diamètre intérieur sensiblement identique au diamètre extérieur du matériel tubulaire. La présente invention concerne également un système de soupape, qui comprend un élément de plaque rotatif et au moins un trou. Ledit élément de plaque peut être déplacé entre une position d'obturation et une position de non obturation du matériel tubulaire. En outre, cette invention concerne un coin de retenue de sécurité, qui permet d'empêcher au moins un matériel tubulaire de glisser à l'intérieur de celui-ci et qui comprend un premier et un second systèmes de prises qui sont couplées les unes aux autres, de préférence au moyen d'un mécanisme de sollicitation.
Patent CA-2400435-A1 (CA)
Inventor: HANSEN PETER
IPC: A61P7/04
Filed: 2001-02-23
Abstract: The invention provides compounds of general formula (I) wherein Q, R, R2, R4 , R5, R6, R7 and R8 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
Patent CA-2402624-A1 (CA)
Title: Method for treating aluminium, its alloys and compounds
Inventor: NIKOLAOU ATHANASIOS
IPC: C22F1/04
Filed: 2001-04-24
Abstract: Method for the improvement of the biological effects of aluminium, its compounds and its chemical compounds. A method using electronic or electromechanical technology to improve the biological effects and to reduce the toxic properties of aluminium, of products made from aluminium, alloys containing aluminium and aluminium chemical compounds (2), endowing the aluminium products (2) with food and beverage preservative properties, and even neutralising the toxicity of the industrial wastes (1) of the production and the processing of aluminium. This is done by directing towards the aluminium products (1) and (2) an emission of electromagnetic waves (6) of multiple frequencies produced by electronic or electromechanical devices (3), emitted at one or more wide frequency ranges of the electromagnetic spectrum, covering the frequency area from 1Hz to 300GHz, either through a pulsatory or a temporally interruptible mode, or a pulsatory and a temporally interruptible mode of emission within the range or ranges of these sequences.
Patent CA-2402677-A1 (CA)
Title: Intelligent package for controlled product distribution
Inventor: RUDOLPH RICHARD F
IPC: G06K7/00
Filed: 2001-03-15
Abstract: An active package system comprising: a package; a first identification tag coupled to the package that stores identifying data unique to the package;  and, an interrogator located external to the package, wherein the first identification tag in response to a query from the interrogator communicates the identifying data and the first identification tag is adapted for initiating a query to a second identification tag.
Patent CA-2405696-A1 (CA)
Inventor: LEE HO HUAT
IPC: A61P31/12
Filed: 2001-04-16
Abstract: L'invention concerne des tétralones 5-substituées de formules (I, II, III et IV) ainsi que des sels, des esters, des amides et leurs promédicaments pharmaceutiquement acceptables, utiles dans le traitement et la prévention de la prolifération incontrôlée ou anormale de tissu, comme c'est le cas dans le cancer, l'athérosclérose, la resténose et le psoriasis. La présente invention porte en particulier sur des composés inhibiteurs de l'enzyme de la farnesyl transférase.
Patent CA-2407124-A1 (CA)
Inventor: MONROE HEIDI
IPC: C12N15/09
Filed: 2001-04-25
Abstract: L'invention concerne une méthode permettant de diviser un échantillon comprenant des composés biologiques, par exemple des acides nucléiques. Les acides nucléiques sont soumis à une électrophorèse à l'aide d'une matrice ne contenant essentiellement pas de dénaturants et comprenant au moins un copolymère statistique linéaire comprenant un premier comonomère d'acrylamide et au moins un comonomère secondaire. La température d'au moins une partie de la matrice est d'au moins 80 ·C environ.