baber/WOPTO huggingface dataset:
Patent CA-2348167-A1 (CA)
Title: Pharmaceutical administration form for peptides, process for its preparation, and use
Inventor: BAUER HORST
IPC: A61K47/16
Filed: 2001-05-18
Abstract: The invention relates to pharmaceutical administration forms suitable for parenteral administration, which contains [sic] peptides prone to aggregation in the form of their acetate, gluconate, glucuronate, lactate, citrate, ascorbate, benzoate or phosphate salts in dissolved or dispersed form and additionally comprises [sic] one of the acids mentioned as free acid.
Patent CA-2348461-A1 (CA)
Inventor: FINN DAVID
IPC: G06K19/077
Filed: 1999-10-28
Abstract: The invention relates to an identification label (10) to be fastened on the surface or around articles. Said identification label has a multi-layer structure with an identification layer (11) for optically labeling, a reinforcement layer (12) for mechanically stabilizing the identification layer and an adhesive layer (13) for fastening the identification label on the article. The reinforcement layer serves as the substrate for arranging thereon a transponder unit (16).
Patent CA-2349748-A1 (CA)
Inventor: BERCZI ISTVAN
IPC: A61K38/095
Filed: 2001-06-06
Abstract: An immunosuppressive peptide of 40 kDa molecular weight, isolated from the submandibular glands (SMG*) of rats, had the capacity to suppress immune reactions upon parenteral administration to rats and mice. The peptide was identified as glandular kallikrein (Kl) by partial sequencing and by enzymatic activity.  Further experiments revealed that the excision of SMG (SMGx) from Lewis rats prevents the oral induction of immunological tolerance against native bovine type II  collagen (BCII). Thus SMGx rats, when they were given oral BCII and were subsequently immunized with the same antigen, developed collagen induced arthritis (CA), while normal rats given an identical treatment were protected from the disease. When SMGx rats were orally given porcine Kl in conjunction with BCII, the capacity of such animals to develop oral tolerance was fully restored. These results indicate that normal SMG function is required for the induction of oral tolerance and that Kl is involved in mediating this function.
Patent CA-2352228-A1 (CA)
Title: Method for wavelength compensation in semiconductor manufacturing
Inventor: LUNDQVIST LENNART
IPC: H01S5/026
Filed: 1999-12-15
Abstract: The present invention relates to a method for manufacturing a plurality of semiconductor photonic integrated circuit comprising at least a laser and a modulator connected optically to one another. Each laser and modulator has a  waveguide layer being implemented on a single substrate, where said modulato r is formed by use of a selective area growth technique. By providing modulato r masking parts with selectable width to compensate a difference in band-gap energy in the waveguide layer between the laser and the modulator an approximate uniform difference in band-gap energy between the optically connected laser and modulator may be obtained.
Patent CA-2353104-A1 (CA)
Inventor: PATEL KRUPA
IPC: A61K8/891
Filed: 1999-11-29
Abstract: L'invention concerne des compositions cosmétiques de soin de la peau à base de 4-chromanone. Les compositions selon l'invention améliorent la fonction de barrière de la peau.
Patent CA-2354426-A1 (CA)
Inventor: DENG DOUG
IPC: H02J3/38
Filed: 2001-07-30
Abstract: A system (10) and method (100) for connecting and synchronizing a supplemental power supply (10) and a power grid. The present invention detects current feedback signals i a and i b and grid phase voltage input signals U a_g, U b_g and U c_g for controlling and synchronizing the three-phase output voltages U a_p, U b_p, U c_p, of the supplemental power supply (10) with the power grid. The method (100) of the present invention detects the three-phase voltages of both the supplemental power supply, U a_p, U b_p, U c_p and the power grid U a_g, U b_g, U c_g, and converts the detected voltages into components U d_com, U q_com on a d-q plane.
Patent CA-2355026-A1 (CA)
Inventor: MENZE ADAM RICHARD
IPC: A01B73/06
Filed: 2001-08-14
Abstract: A towed agricultural implement frame comprises a main frame, and right and left wing frame sections that are coupled to one another by right and left pivot frames. The pivot frames are pivotally coupled to the main frame by right and left vertical pivots and to the wing frame sections by right and left horizontal pivots. The wing frame sections can be folded forwardly by right and left folding hydraulic cylinders. As the wing sections are folded forwardly towards the main frame draw bar, right and left rollers on the outermost ends of the wing frame sections engage right and left ramps mounted on the draw bar.  Further retraction of the folding hydraulic cylinders lifts the outermost ends of the wing sections by moving the rollers up the ramps. Lift hydraulic cylinders located between the main frame and a wheel frame raise the main frame. The main frame also lifts the innermost ends of the right and left wing frame sections.
Patent CA-2355169-A1 (CA)
Inventor: HWANG CHANG SUN
IPC: G01R31/00
Filed: 1999-12-22
Abstract: An apparatus for diagnosing and indicating operational failure in automobiles includes a diagnostic circuit for receiving signals input through wiring at both ends of each fuse and wiring of a relay in a fuse box or junction box installed in an automobile and diagnosing operation failure by detecting a change in the logic value of the input signal, and an output device for receiving the result of diagnosis from the diagnostic circuit and outputting signals indicating the location of a defective fuse or relay. Thus, a driver having little knowledge of car maintenance can easily take actions for repair or an emergency measure of automobiles according to the result of diagnosis of operational failure of the automobile informed in an audio-visual manner.  Also, automobile repair experts or shops can save time needed for diagnosing and performing accurate repair using the apparatus for diagnosing and indicating operational failure in automobiles according to the present invention.
Patent CA-2363504-A1 (CA)
Inventor: SAUERER JOSEF
IPC: H01L43/06
Filed: 2000-01-17
Abstract: Cette invention concerne un capteur de Hall (1) présentant deux électrodes de contact d'alimentation électrique (7a, 7c) opposées, entre lesquelles une zone active (5) est définie, ces électrodes servant à produire un flux de courant à travers la zone active, et deux électrodes de contact de prise de tension (7b, 7d) opposées, servant à prendre une tension de Hall. Une partie de chacune de ces électrodes, faisant face à la zone active (5), est conçue de façon que l'influence perturbatrice des contacts sur l'effet de réduction de décalage du fonctionnement avec courant rotatif est réduite.
Patent CA-2363578-A1 (CA)
Inventor: REATTI RODOLFO
IPC: B65G15/60
Filed: 2001-11-19
Abstract: A support structure for the return section of at least one conveyor, comprising serpentine slat elements, support members for supporting said serpentine elements, and transverse members to which the support members are coupled, each slat element (1) being supported independently of the others by its own independent support members (2, 3); the support members (2, 3) comprise, on their lower edge, means (5, 5A) for their snap-coupling to the transverse members (6); the snap-coupling means being formed in such a manner as to enable the support members to be coupled by pressing them onto the transverse members downwards from above.
Patent CA-2365010-A1 (CA)
Title: Data entry via on-screen display
Inventor: HYATT RICHARD R
IPC: G11B27/10
Filed: 2001-12-10
Abstract: A recording playback device having a database of recordings with titles, automatically enters a title input mode upon receiving character input from a user while a recording is being played if the there is not title in the database for the recording. Playback of the recording is not interrupted in the title input mode. In the case of a DVD player, the on- screen display mode is used to display the characters entered by the user on the same video display used for video content from the DVD.
Patent CA-2365844-A1 (CA)
Title: Texture masked particles containing an active ingredient
Inventor: WYNN DAVID W
IPC: A61P29/00
Filed: 2001-12-20
Abstract: Texture masked particles and chewable tablets made therefrom are disclosed.  The texture masked particles are comprised of a core containing an active ingredient, an optional first coating layer comprised of a taste masking agent that substantially covers the core; and a second coating layer, which optionally may substantially cover the first coating layer or the core, comprised of a film forming polymer and a anti-grit agent. The particles may be produced into a tablet form, such as a chewable tablet farm, that provides for the immediate release of the active ingredient.
Patent CA-2369057-A1 (CA)
Inventor: GREGORY CAROLYN A
IPC: C12N15/54
Filed: 2000-02-23
Abstract: The invention provides novel methods of using viral replicase polypeptides and polynucleotides. Included are methods for increasing transformation frequencies, increasing crop yield, providing a positive growth advantage, modulating cell division, transiently modulating cell division, and for providing a means of positive selection.
Patent CA-2370200-A1 (CA)
Title: Food preserving systems
Inventor: CORSI RENALD M
IPC: A47F3/04
Filed: 2000-05-02
Abstract: A refrigeration system (10) for maintaining edible substances at a low temperature of the present invention includes a serving pan (12), an element  (32) for retaining or holding the serving pan (12), and a refrigeration tube  (28) and a glycol medium (22) surrounding the pan (12) is disclosed. The refrigeration tube (28) and glycol medium (22) act together in order to maintain the pan (12) at a low temperature for a prolonged period of time an d to provide an even cooling of the pan (12). In a second embodiment, the refrigeration tube (228) may be surrounded by the glycol medium (222). In a further embodiment, the system may be used to heat food rather than to cool food by using a heat pump alone or in combination with electric heating elements.
Patent CA-2370835-A1 (CA)
Inventor: MOODY JOHN R
IPC: A47K10/36
Filed: 2002-02-08
Abstract: Apparatus for dispensing paper from rolls which feeds continuously, roll to roll, and does not require extra procedure to bring stub roll into position. The apparatus has means for holding and positioning at least first and second rolls of paper with respect to each other; means for dispensing paper from the first roll; means for dispensing paper from the first and second rolls simultaneously when the first roll reduces to a predetermined diameter of paper, means for positioning the depleted first roll for replacement without the necessity of removing the second roll; and means for dispensing from the second and replacement rolls simultaneously when the second roll reduces to a predetermined diameter of paper. The apparatus also has a capacity--change based proximity sensor comprising a circuit according to a balanced bridge principle where detection is based on detecting a phase difference, which depends upon the amount of detected capacitance difference or change. The proximity detector senses when a hand is placed near the dispenser, and thereupon dispenses a set amount of towel. It does not keep dispensing the towel. The hand must be withdrawn and placed in proximity to the sensor again.
Patent CA-2372995-A1 (CA)
Title: Vending machine tracking system
Inventor: SCHWARZLI BERNARD R
IPC: G07F5/18
Filed: 2002-02-25
Abstract: A tracking system for bulk venders counts each vend responsive to rotation through a cycle of the coin mechanism, and preferably records the date and time of each vend. An active tag has a memory for storing data representing a vending event, for example the date and time of the event. The data is periodically read by an interrogator, which downloads the data stored in the tag memory and erases the memory to reset the tag for continued monitoring of the vender. With this information an operator can reconcile the number of coins collected from the vender with the number of vends recorded, determine when the vender is likely to need restocking, track when vends take place and over what period of time, and track the work habits of service personnel.
Patent CA-2373717-A1 (CA)
Title: Pyrrolidine modulators of chemokine receptor activity
Inventor: SHAH SHRENIK
IPC: A61P27/14
Filed: 2000-04-05
Abstract: The present invention is directed to pyrrolidine compounds of formula (I) (wherein R1, R2, R3, R4, R5, R6, R14 and n are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-5 and/or CCR-3.
Patent CA-2374134-A1 (CA)
Inventor: EELES JOHN WILLIAM
IPC: A01K63/00
Filed: 2000-05-30
Abstract: Marine netting (10) which comprises a network of grid elements defining an array of openings, the network comprising an array of core elements (12a...12e, 14a...14g), elements (12a...12e, 14a...14g) or array being coated with layer of polyurethane incorporating an anti-fouling agent which is substantially non-toxic to marine life. The netting (10) may be manufactured in an open moulding process or by aligning and joining flexible members comprising a core element (12a) coated in polyurethane.
Patent CA-2375880-A1 (CA)
Inventor: NAKAMARU KENJI
IPC: C12N15/67
Filed: 2000-06-16
Abstract: L'invention concerne un vecteur capable d'exprimer deux gènes étrangers à l'aide d'une séquence RRE et de réguler le rapport des doses d'expression de ces gènes du fait de la modification. Ce vecteur, lequel peut être produit sous la forme d'un vecteur de l'antivirus basé sur SIV, est construit par modification d'une séquence régulatrice d'expression d'origine virale dans une autre séquence régulatrice d'expression de manière à éliminer la dépendance vis à vis de la protéine d'origine virale. Bien que ce vecteur aitt un signal d'encapsidation, il a été modifié de manière que le risque d'apparition de souches sauvages dû à la recombinaison génique soit réduit et qu'aucune protéine structurale virale ne soit exprimée. Ce vecteur est très utile en tant que vecteur de thérapie génique avec une nécessité de transfert de deux gènes tout en régulant les doses d'expression ou leur rapport de doses d'expression.
Patent CA-2376374-A1 (CA)
Inventor: HUGHES LUCIAN P
IPC: G06F40/00
Filed: 2002-03-13
Abstract: Système informatique portatif muni d'une interface utilisateur avec au moins un mode de fonctionnement en mode audio seulement; d'apparence naturelle, il facilite les interactions naturelles entre le système et le milieu environnant de l'utilisateur. Ce système informatique portatif peut obtenir des données de la voix de l'utilisateur ou de son milieu environnant à l'aide d'une interface utilisateur passive. L'interface-utilisateur audio du système portatif peut comprendre deux récepteurs audio et un seul dispositif de sortie, comme un haut-parleur, qui fournit des données audio directement à l'utilisateur. Les deux récepteurs audio peuvent être des microphones miniatures qui travaillent de concert pour saisir des signaux audio du milieu environnant de l'utilisateur, tout en saisissant des commandes vocales de ce dernier. De plus, l'utilisateur peut saisir des commandes vocales sur le système informatique portatif d'une façon qui s'harmonise avec les phrases naturelles et la terminologie employées par l'utilisateur.
Patent CA-2377757-A1 (CA)
Title: Coating material and its use for producing filler coats and stone impact protection primers
Inventor: BREMSER WOLFGANG
IPC: C08F220/14
Filed: 2000-06-23
Abstract: The invention relates to a copolymerizate (A) which can be produced in an aqueous medium by radically polymerizing: a) at least one olefinically unsaturated monomer, and b) at least one olefinically unsaturated monomer which is different from the olefinically unsaturated monomer cited in a) and which is of general formula (I) R1R2C=CR3R4 (I), wherein the radicals R1, R2, R3 and R4, independent of one another, represent hydrogen atoms or substituted or non-substituted radicals of alkyl, cycloalkyl, alkylcycloalkyl, cycloalkylalkyl, aryl, alkylaryl, cycloalkylaryl, arylalkyl or arylcycloalkyl, with the provision that at least two of the variables R1, R2, R3 and R4 represent substituted or non-substituted radicals of aryl, arylalkyl or arylcycloalkyl, especially substituted or non-substituted aryl radicals. Said copolymerizate is used in a coating material which serves to produce filler coats and stone impact protection primers.
Patent CA-2378710-A1 (CA)
Inventor: BORMAN RICHARD ANTHONY
IPC: C07D239/42
Filed: 2000-07-28
Abstract: The present invention relates to the use of 2-amino-4-(4-fluoronaphth-1-yl)-6-isopropylpyrimidine, and salts or N-oxides thereof, in the treatment of disorders of the gastro-intestinal tract, in particular for the treatment of irritable bowel syndrome (IBS).
Patent CA-2379888-A1 (CA)
Title: Electric signal processing for electroacoustic transducer
Inventor: PERRICHON CLAUDE-ANNIE
IPC: H04R3/04
Filed: 1999-07-22
Abstract: It is usual to utilise electric current filters for electroacoustic transducers, said filters are in general frequency mixers.  Audio electric signals have a pulse response quality and excellent frequency adjustment. As for electroacoustic transducers, the transformation is not properly carried out for electroacoustic transducers.  The electric pulses travel at the speed of the electrons whereas the membrane and its motor have a specific weight. Said weight has a mechanical inertia preventing an instantaneous response to the electric effects. The invention concerns a method which consists in modifying at least one modulation of the orignal electric pulse into micro electrical phase shifts. Said micro phase shifts are generated by impedance of the components. An apparatus consists of several components of similar type mounted in parallel, thereby forming a self-powered oscillator, energized by the original electric signal. Said apparatus is mounted on the circuit powering the enclosure.
Patent CA-2381540-A1 (CA)
Title: Systeme de vanne coulissante avec et sans mecanisme de fonctionnement, sans besoin d'entretien et en plastique
Inventor: TORRES GARCIA RAFAEL
IPC: E02B13/02
Filed: 1998-09-03
Abstract: Tout au long de presque 20 ans d'expérience dans le domaine de l'irrigation au Mexique, j'ai observé que les formes traditionnelles de fabrication d'équipements électromécaniques (notamment des vannes et des mécanismes) pour le système d'arrosage sont généralement en acier de construction, en bronze et en fer fondu; elles sont ensuite usinées pour leur donner leur forme finale. On fait subir à l'équipement des traitements d'anticorrosion et de lubrification. L'invention vise à éliminer dans une large mesure les problèmes graves que présentent ces équipements et qui sont liés à leur conception, leur fonctionnement, leur entretien et vie utile, le degré élevé de détérioration liée aux eaux usées, résiduaires, alcalines, etc. Suite à plusieurs recherches, j'ai mis au point, essayé et vérifié une combinaison de systèmes, amplifiés et/ou moulés qui, de par la simplicité de conception et du matériau utilisé, à savoir du nylon, du polypropylène, du polyéthylène à poids moléculaire ultra élevé, du polyéthylène à haute densité, du PVC, représentent une solution idéale aux besoins actuels.
Patent CA-2382088-A1 (CA)
Inventor: BOUQUET GILBERT C E
IPC: C08L27/12
Filed: 2000-08-16
Abstract: L'invention concerne une composition copolymère aromatique à base de monovinylidène, polymérisée en masse, et modifiée au caoutchouc, présentant d'excellentes propriétés physiques et mécaniques, et une brillance intrinsèque élevée. L'invention concerne également des procédés de fabrication d'une telle composition.
Patent CA-2386277-A1 (CA)
Inventor: VENKATESWARA RAO PAVULURI
IPC: A61K9/64
Filed: 2000-08-25
Abstract: The present invention relates to an improved pharmaceutical composition, in the form of a soft gel capsule resistant to digestive juice. The composition of the present invention is made up of gelatin and an enteric polymer in the form of free acid or its salts, containing a benzimidazole derivative used in the treatment of duodenal ulcers, solubilised and/or suspended in a liquid or semisolid medium, comprising of a hydrophobic carrier, an alkaline inert reacting material and a surface active agent and/or a solubilising agent. The present invention also relates to a method for preparing the above said pharmaceutical composition.
Patent CA-2386815-A1 (CA)
Title: Immunoregulatory compositions
Inventor: ADAMS ELIZABETH
IPC: A61K48/00
Filed: 2000-10-06
Abstract: Genes which are differentially expressed in certain T cell populations are described together with their expression products (e.g. cognate proteins), cognate receptors, regulators, binding partners, and inhibitors or mimetics thereof. In particular, pharmaceutical compositions are described for treatment of an inflammatory or immune disorder and therapeutic and prophylactic methods based on their use, as targets for therapeutic intervention, of components of the Treg immunoregulatory pathway.
Patent CA-2389041-A1 (CA)
Inventor: SOTO-JARA CLAUDIO
IPC: A61P25/28
Filed: 2000-11-04
Abstract: The present invention is an inhibitory peptide capable of inhibiting .beta. pleated sheet formation in amyloid .beta.-peptide. The inhibitory peptide is  a .beta.sheet breaker peptide analog designed by chemical modification of .bet a. sheet breaker peptide capable of inhibiting .beta. pleated sheet formation i n amyloid .beta.-peptide. The present invention also includes an inhibitory peptide capable of inhibiting conformational changes in prion PrP protein associated with amyloidosis. The inhibitory peptide being a .beta.sheet breaker peptide analog designed by chemical modification of a .beta.sheet breaker peptide capable of inhibiting the conformational changes in prior Pr P protein associated with amyloidosis. In addition, the present invention includes a peptide mimetic with the structure PMiA.beta.5. In another embodiment, the peptide mimetic has the structure PMiPrP13. In yet another embodiment, the peptide mimetic has the structure PMiPrP5.
Patent CA-2391278-A1 (CA)
Title: Therapeutic compositions and methods of use thereof
Inventor: HODOSH MILTON
IPC: A61K31/167
Filed: 2000-11-13
Abstract: A therapeutic composition and a method of using the composition are provided . The composition includes an osmotic agent and an active agent. The osmotic agent improves the delivery of the active agent to the targeted tissue site.
Patent CA-2397047-A1 (CA)
Title: Pendant control for a welding-type system
Inventor: HAYES L THOMAS
IPC: B23K9/12
Filed: 2002-08-07
Abstract: A method and apparatus for programming a welding- type system is disclosed. They include storing at least one welding program in a pda and connecting the pda to the welding-type system. Then, the at least one welding program is downloaded to (or a program is uploaded from) the welding- type system. The controller includes a memory and a memory input is connected to the memory and connectable to a pda. The program may be delivered to the pda by email. The connection may be wired, such as RS232), or wireless, such as IR or RF. The program is edited in one embodiment. Also, the connection may be wireless and to a remote memory (such as on a desktop or laptop).