baber/WOPTO huggingface dataset:
Patent CA-2457070-A1 (CA)
Title: A method for processing tea flower
Inventor: XU JIYING
IPC: A61P3/06
Filed: 2001-08-20
Abstract: The present invention relates to a method for processing tea tree product, in particularly, a method for processing tea flower. The process comprises of the following steps: picking, dehydrating, steaming, drying, quick-freezing and pulverizing of the tea flowers. The picking step is preferably carried out in the time interval beginning from 2 - 3 days before the pollination of the tea flower to days after the pollination of the tea flower. Hollow baskets made of bamboo or plastics are used to accommodate the picked tea flowers during the picking and the said tea flowers must be immediately graded and spread. In the dehydrating step, the said tea flowers should be spread at a thickness of 2 - 5 cm on bamboo mat or cement floor and should be gently turned over once every 1 hour. The time of dehydrating for the spread fresh flowers does not exceed 10 hours and the most preferred spreading time is 6 hours. Having been dehydrated, the tea flowers are steamed. A steamer for tea preparation is used directly and the temperature heating the flowers is controlled in a range of 80 - 100°C; The drying step is carried out in several times and most preferably in 3 - 4 times. The temperature of drying is controlled in a range of 60 - 180°C. The thickness of the flower on the baking plate of the dryer is in the range of 2 - 3 cm. After every drying, the tea flowers are taken out of the dryer and spread until cool. The time for spreading cool should be getting longer and longer each time. In the quick-freezing step, the tea flowers are quick-frozen at -20°C to -40°C for 20 minutes. In the pulverizing step, the quick-frozen flowers are taken out of the freezer and immediately put into pulverizer to be pulverized. The whole production process is conducted in a natural way and no chemical reaction or chemical extraction is involved. Therefore natural nutrients and different kinds of effective ingredients of the tea flowers could be preserved to a maximum degree.
Patent CA-2458329-A1 (CA)
Title: Sash door for automobile and method of manufacturing the same
Inventor: IIDA KAZUNARI
IPC: B60J5/04
Filed: 2002-08-30
Abstract: A sash door for automobiles includes a door inner panel, a sash body joined to an upper portion of the door inner panel, and a door outer panel. The sash body consists of a plurality of plate-shaped frame components. The dimensions and thicknesses of the frame components are freely set to improve yields. The frame components are joined to one another. In order to eliminate portions of excessive thickness and reduce the weight of the sash body, the thickness of at least one of the frame components is made different from the thickness of the other frame components.
Patent CA-2458563-A1 (CA)
Title: Lifestyle management system
Inventor: THOMPSON DAVID L
IPC: A61B5/00
Filed: 2002-08-14
Abstract: A patient monitoring system in cooperation with IMDs provides information, direction and counseling to patients. Specifically, a combination of lifesty le parameters, such as, for example, diet, exercise, weight, medication and environmental factors such as, for example, temperature, UV factor, pollen count, humidity, air pollution index, are integrated to provide a seamless, comprehensive, chronic monitoring system and support for patients. The syste m includes a home monitor, IMD, and a remote expert station in operable data communications therebetween. Personal data such as weight, environmental dat a, food data from refrigerators and pantry, type of exercise equipment, medication, physiologically significant events, physician treatment plan and the like are integrated with IMD data to provide continuous patient care, counseling, consultation and notification. The remote expert station enables doctors and other health care providers to review, monitor current and long- term trends of the patient's health status and dispense clinical care as needed.
Patent CA-2458632-A1 (CA)
Title: Urea-compounds active as vanilloid receptor antagonists for the treatment of pain
Inventor: RAMI HARSHAD KANTILAL
IPC: A61K31/4725
Filed: 2002-09-13
Abstract: Certain compounds of formula (I): or a pharmaceutically acceptable salt thereof, or a solvate thereof, wherein R1, R2, P, P', n, p, q, r and s are a s defined in the specification, a process for preparing such compounds, a pharmaceutical composition comprising such compounds and the use of such compounds and composition for the treatment of disorders relating to the vanilloid receptor (VR1) such as pain, migraine, neuropathy, ischaemia, neurodegeneration, stroke, multiple sclerosis, asthma, inflammatory diseases .
Patent CA-2459380-A1 (CA)
Title: Reverse hydroxamic acid derivatives
Inventor: TANAKA TOMOHIRO
IPC: C07D317/72
Filed: 2002-09-05
Abstract: Reverse hydroxamic acid derivatives having specific structure represented by a general formula (Ia):   (see formula Ia) (wherein A is a hydrogen atom or the like; Ar1 is an arylene or the like;  Ar2 is an optionally substituted aryl, a heteroaryl or the like; R1 is a hydrogen atom, an alkyl or the like; R2a is a substituted cycloaryl, a heterocycloaryl or the like) and a general formula (I):     (see formula I) (wherein A, Ar1, Ar2, and R1 are the same as defined above and R2 is an hydrogen atom, R2a or the like) and salts thereof, which have TNF-.alpha.  converting enzyme (TACE) inhibitory activity.
Patent CA-2461430-A1 (CA)
Title: Foam and grit dispenser
Inventor: OPHARDT HEINER
IPC: B05B11/00
Filed: 2004-03-19
Abstract: A method and apparatus for extruding the first fluid capable of foaming through a porous member to produce a first foamed extrudate while simultaneously extruding a second fluid preferably containing particulate matter to produce a second extrudate adjacent the first extrudate.
Patent CA-2461839-A1 (CA)
Inventor: CHU OSVALDO A
IPC: A23L2/02
Filed: 2002-09-20
Abstract: A system and process for making a low-acid, single strength juice such as a not from concentrate (NFC) citrus juice are provided in which an initial single strength juice flow can be cooled to a temperature of not greater than about 45~F and maintained at that temperature or below throughout the process (except during pasteurization). From the initial juice flow, a first portion of the juice is diverted from a second portion of the juice. Suspended solids are separated out from the first portion to provide a solids-reduced juice.  The solids-reduced juice is subjected to ion-exchange deacidification.  Preferably, a portion of the initial single strength juice flow is added to the deacidified juice immediately after deacidification in order to immediately lower the pH of the deacidified juice to a value that discourages microbial activity.
Patent CA-2464020-A1 (CA)
Title: Lifting device and method of use thereof
Inventor: FREILING PERRY
IPC: B65G7/12
Filed: 2004-04-08
Abstract: A lifting device and method of use permit objects having a flat bottom supported on particulate material to be readily lifted. The device includes an elongate shaft member extending in a longitudinal direction between respective first and second ends. A hook member is supported on the first end of the shaft member to extend substantially straight along a hook axis lying substantially perpendicular to the longitudinal direction of the shaft member. A gripping member supported on the shaft member adjacent the second end permits gripping in a hand of a person.  The substantially perpendicular configuration of the hook member readily permits rectangular objects to be well supported on the hook member for lifting heavy objects including pre-cast concrete sidewalk slabs and the like.
Patent CA-2464261-A1 (CA)
Inventor: EL-RASHIDY RAGAB
IPC: A61K31/485
Filed: 2002-10-21
Abstract: Selon l'invention, il est possible de corriger l'impuissance, sans effets secondaires sensibles indésirables, par administration nasale d'apomorphine, éventuellement accompagnée d'un agent antiémétique présent en quantité suffisante afin de réduire les symptômes de nausée pouvant être associés à l'utilisation d'apomorphine.
Patent CA-2464342-A1 (CA)
Title: Therapeutic isoquinoline compounds
Inventor: HAEBERLEIN MARKUS
IPC: A61P3/04
Filed: 2002-11-01
Abstract: Provided herein is a compound of the formula (I), wherein said compounds are useful for the treatment of psychiatric disorders including but not limited to depression, generalized anxiety, eating disorders, dementia, panic disorder, and sleep disorders. The compounds may also be useful in the treatment of gastrointestinal disorders, cardiovascular regulation, motor disorders, endocrine disorders, vasospasm and sexual dysfunction. The compounds are 5HT1B  and 5HT1D antagonists.
Patent CA-2466636-A1 (CA)
Inventor: TANAKA DON A
IPC: A61M25/00
Filed: 2004-05-07
Abstract: A long term oxygen therapy system having an oxygen supply directly linked with a patient's lung or lungs may be utilized to more efficiently treat hypoxia caused by chronic obstructive pulmonary disease such as emphysema and chronic bronchitis. The system includes an oxygen source, one or more valves and fluid carrying conduits. The fluid carrying conduits link the oxygen source to diseased sites within the patient's lungs. A collateral ventilation bypass trap system directly linked with a patient's lung or lungs may be utilized to increase the expiratory flow from the diseased lung ar lungs, thereby treating another aspect of chronic obstructive pulmonary disease. The system includes a trap, a filter/one-way valve and an air carrying conduit. In order for the system to be effective, an air-tight seal between the parietal and visceral pleurae is required. Chemical pleurodesis is utilized for creating the seal.
Patent CA-2469046-A1 (CA)
Title: Self-refrigerated lng process
Inventor: FISCHER-CALDERON ERNESTO
IPC: F25J1/00
Filed: 2002-12-18
Abstract: The present invention is directed to a process for producing LNG by directing a feed stream (11) comprising natural gas to a cooling stage that (a) cools the feed stream in at least one cooling step (12) producing a cooled feed stream (13), (b) expands the cooled feed stream in at least one expansion step (14) by reducing the pressure of the cooled feed stream producing a refrigerated vapor component and a liquid component, and (c) separates (16) at least a portion of the refrigerated vapor component (18, 21) from the liquid component (17) wherein at least a portion of the cooling for the process is derived from at least a portion of the refrigerated vapor component (18); and repeating steps (a) through (c) one or more times until at least substantial portion of the feed stream in the first cooling stage is processed into LNG  (37) wherein the feed stream in step (a) comprises at least a portion of the liquid component produced from a previous cooling stage.
Patent CA-2469486-A1 (CA)
Inventor: HAN XIANLIN
IPC: G01N33/68
Filed: 2002-12-10
Abstract: A method for diagnosing Alzheimer's disease even at early stages by assessing the levels of sulfatides of general structure represented in Figure 1, or their metabolites, in biological fluids is disclosed. A decrease in the level of sulfatides in these fluids is positively correlated with the presence of Alzheimer' s disease.
Patent CA-2470073-A1 (CA)
Inventor: PONTOIZEAU BRUCE
IPC: F04D29/34
Filed: 2004-06-15
Abstract: L'invention concerne un disque aubagé de turbomachine comportant des aubes (1) qui s'étendent dans une veine conique et qui sont retenues dans une gorge périphérique (7) dudit disque (12) par des attaches du type marteau, chacune desdites aubes comportant en outre une plate-forme (30) dont la face radialement extérieure (30a) délimite la veine du flux gazeux et dont la face radialement intérieure (30b) présente une nervure amont (32) et une nervure aval (33) disposes dans des plans perpendiculaires à l'axe de rotation dudit disque et jouxtant respectivement un anneau amont (20) et un anneau aval (21) formés à la périphérie dudit disque (12) de part et d'autre de ladite gorge (7), afin d'assurer d'étanchéité dans ces zones, caractérisé par le fait que l'épaisseur de la nervure aval (33), dans la direction axiale, est supérieure à l'épaisseur de l'anneau aval (21) .
Patent CA-2470287-A1 (CA)
Inventor: LI YINGFU
IPC: C12Q1/68
Filed: 2002-12-20
Abstract: Cette invention concerne des marqueurs moléculaires tripartites pouvant être directement adaptés à des applications à haute capacité. Chacun des marqueurs moléculaires tripartites comprend trois composants oligonucléotides. Le premier oligonucléotide forme une tige en forme de U et une structure en boucle et les deuxième et troisième oligonucléotides comprennent chacun une séquence complémentaire aux brins opposés de la tige en forme de U. Un fluorophore est fixé sur le deuxième oligonucléotide et un extincteur est fixé au troisième oligonucléotide.
Patent CA-2470648-A1 (CA)
Title: Microwave system for heating voluminous elongated loads
Inventor: SIMONSON RUNE
IPC: H05B6/80
Filed: 2002-12-12
Abstract: Microwave heating system comprising an elongated cylindrical metal cavity intended for heating a voluminous elongated load. The system comprises microwave feeding means arranged to generate a single mode of the circular type TEm;n;p (a so-called whispering gallery mode) inside said cavity in order to heat the elongated load, wherein the circumferential index m is at least 4, the radial index n = 1 and the axial index p being > 0 The heating system is preferably adapted for wood processing.
Patent CA-2471149-A1 (CA)
Title: Carrier for attachment to a bicycle
Inventor: JEFFERSON MALCOLM
IPC: B62J11/00
Filed: 2004-06-11
Abstract: An infant carrier and a support for a bicycle-mounted carrier are disclosed. The support for a bicycle-mounted carrier is mounted between the bicycle saddle and the handlebar. The support includes a beam for supporting the carrier and fastenable thereto. The beam includes a first end, a first clamp associated with the first end for gripping a tubular member of the bicycle adjacent to the handlebars thereof, an opposed second end, and a second clamp associated with the second end for gripping a tubular member of the bicycle rearwardly of the first clamp. The beam also includes first and second elongate arms slideably engageable with each other. The first and second arms include proximal end regions where the arms are engaged together, and distal end regions associated with the clamps.  The second arm includes a linear region at the distal end and an angled region towards the proximal end and reversible fastening means to fasten the first and second arms together in either of two selected positions. The angled region angles upwardly or downwardly.
Patent CA-2472553-A1 (CA)
Inventor: JONES STANLEY O
IPC: B65G33/24
Filed: 2004-02-06
Abstract: A drain apparatus for the intake end of an auger is disclosed.   The drain apparatus comprises a bearing with radial arms, a cover with a cover portion, a drain and a drain cap for removably closing she opening of the drain. The drain apparatus facilitates a clean in place procedure.
Patent CA-2472750-A1 (CA)
Title: High density area array solder microjoining interconnect structure and fabrication method
Inventor: WALKER GEORGE FREDERICK
IPC: H01L21/60
Filed: 2002-12-19
Abstract: A system for interconnecting a set of device chips by means of an array of microjoints disposed on an interconnect carrier is taught. The carrier is provided with a dense array of microjoint receptacles with an adhesion layer, barrier layer and a noble metal layer; the device wafers are fabricated with an array of microjoining pads comprising an adhesion layer, barrier layer and a fusible solder layer with pads being located at matching locations in reference to the barrier receptacles; said device chips are joined to said carrier through the microjoint arrays resulting in interconnections capable of very high input/output density and inter-chip wiring density.
Patent CA-2473236-A1 (CA)
Inventor: MACH CHRISTOPHER
IPC: C07D405/12
Filed: 2003-01-09
Abstract: Cette invention concerne des ligands récepteurs de l'hormone de concentration de la mélanine (MCH) (en particulier, des analogues de 2-(4-benzyl-pipérazine-1-ylméthyl)-1H-benzoimidazole substitué) capables de moduler l'activité des récepteurs de MCH. De tels ligands, qui peuvent s'utiliser pour moduler la liaison MCH avec des récepteurs de MCH in vivo ou in vitro, conviennent tout particulièrement au traitement de divers troubles du métabolisme, de l'alimentation et d'ordre sexuel chez l'homme, chez les animaux domestiques et chez le bétail. L'invention concerne des compositions pharmaceutiques et des méthodes permettant de traiter ces troubles ainsi que des méthodes permettant d'utiliser de tels ligands pour la détection de récepteurs de MCH (telles que des études de localisation de récepteurs). .
Patent CA-2475462-A1 (CA)
Title: Procede et appareil modifiant les fonctions neurales de patients
Inventor: GLINER BRADFORD EVAN
IPC: A61N1/375
Filed: 2003-02-07
Abstract: L'invention porte sur plusieurs procédés et appareils de simulation électrique intracrânienne traitant ou modifiant certaines fonctions neurales de patients. Plusieurs variantes de ces procédés tendent à accroître l'activité neurale ou en provoquer une modification durable dite "neuroplasticité". Les procédés de l'invention peuvent servir à traiter des lésions cérébrales (par exemple attaque ou traumatisme), des maladies cérébrales (par exemple d'Alzheimer, de PicK, de Parkinson etc.), et/ou des troubles cérébraux (par exemple épilepsie, dépression, etc.). Ils peuvent également servir à accroître les fonctions neurales de cerveaux normaux et sains (par exemple apprentissage, mémoire, etc.), ou à réguler des fonctions sensorielles (par exemple la douleur). Certaines variantes stimulent électriquement le cerveau en des points normalement siège de neuroplasticité. Les sites de stimulation peuvent être différents de ceux où l'activité neurale est normalement présente pour exercer une fonction neurale particulière fonction de l'organisation fonctionnelle du cerveau. Dans une variante où existe une neuroplasticité du cerveau, le procédé peut inclure l'identification de son emplacement. Dans une autre variante sans néoplasticité, on peut en induire une dans le site de stimulation où on l'attend. Plusieurs autres variantes censées produire des effets durables sur l'activité neurale attendue au site de stimulation recourent à des impulsions électriques portant à un niveau subliminal le potentiel membranaire au repos des neurones du site de simulation.
Patent CA-2477431-A1 (CA)
Title: Vaporization pipe with flame filter
Inventor: STEINBERG DAN A
IPC: A24F42/60
Filed: 2002-12-31
Abstract: A vaporizer device that uses a flame (46) for vaporizing flavor and psychoactive compounds from smoking materials such as tobacco (28). The present device has a filter unit (34) with a porous flame filter (36). The flame filter (36) can be made of open-cell ceramic or metal foam, sintered ceramic or metal granules or other porous, heat resistant materials. In use, flame (46) is supplied to the flame filter (36), and inhalation causes ambie nt air to enter the flame filter (36) as well. The flame exhaust and ambient ai r are mixed within the flame filter (36) and produce an air stream of intermediate temperature. The intermediate temperature air stream is hot enough to vaporize desirable components from the smoking material (28), but generally is not hot enough to burn the smoking material (28). The temperatu re of the air stream can be controlled by adjusting the amount of flame (46) supplied to the flame filter (36).
Patent CA-2478234-A1 (CA)
Title: Optical report archiving
Inventor: DUNCAN RAYMOND G
IPC: G06F17/00
Filed: 2003-03-10
Abstract: An optical report generation system includes a clinical information systems (~CIS~) server (105) to store raw monitoring data for at least one patient and to generate optical reports, at a predetermined time interval, based on the raw monitoring data. The CIS server (105) includes a database (107). A control server (100) determines the reports to generate, based on the raw monitoring data. The optical reports include all possible optical reports which can be generated based on the raw monitoring data.
Patent CA-2481015-A1 (CA)
Inventor: CHENE RICHARD
IPC: F16C11/06
Filed: 2004-01-22
Abstract: The system has a rotation point between an end (1) of a fixed rigid unit and an end (2) of a mobile rigid unit. The ends of the rigid unit show support surfaces capable to pair themselves respectively one on the other. An elastic unit is arranged to maintain the support between the surfaces. Rotation points (P1, P2) are movable in two orthogonal planes within the limits allowed by a guiding unit.
Patent CA-2483058-A1 (CA)
Title: Flying valve and well production method
Inventor: MALOVICHKO LEONTY PETROVICH
IPC: F04B47/12
Filed: 2003-04-29
Abstract: The invention relates to oil and gas production and can be used for lifting liquid from wells by gas energy. The inventive flying valve comprises a tubular body, a detachable element in the form of a body of rotation and stoppers limiting the penetration of said element into the body. The detachable element or the tubular body or both of them are made of an oil- resistant material. The inventive method consists in periodically dropping said flying valve under the liquid level in the well to a lower bumper sub a nd in subsequently lifting the flying valve together with a liquid column which is disposed thereabove. The body and the detachable element are dropped separately, i.e. the detachable element of the flying valve is dropped befor e the body or vice versa.
Patent CA-2485082-A1 (CA)
Title: Solid bowl screw centrifuge comprising a peeling disk, and method for the operation thereof
Inventor: HERBERG WOLF-DIETRICH
IPC: B04B1/20
Filed: 2003-05-27
Abstract: The invention relates to a solid bowl screw centrifuge comprising a rotating drum (3) having a horizontal rotation axis, which surrounds a centrifuging chamber (11), a rotating screw (5) rotatably mounted inside the drum (3), and at least one liquid discharge and at least one solids discharge. The liquid discharge is effected by a peeling disc (19) downstream from which a blocking chamber (29) is connected. The inventive centrifuge is characterized in that the blocking chamber (29) is a hydrohermetic blocking chamber (29) which serves to seal the centrifuging chamber (11) from the surroundings by using a sealing liquid, to which a feed line (35) is directly assigned for feeding the separate sealing liquid that is independent from the centrifuge material, and in that the screw centrifuge (1) has a second siphon disc (21) that, starting from the screw (5), radially extends outward into the centrifuging chamber (11).
Patent CA-2485178-A1 (CA)
Title: Lactic acid bacteria-derived bacteriocin and uses thereof for prevention or treatment of cancer
Inventor: LEGAULT JEAN
IPC: A61K35/74
Filed: 2004-11-22
Abstract: Methods of preventing or treating cancer and of inhibiting proliferation of cancerous cells are disclosed herein. These methods comprise administering to an animal a bacteriocin derived from a lactic acid bacteria and/or a composition comprising a bacteriocin derived from a lactic acid bacteria and a carrier. In an embodiment, the bacteriocin may be cytotoxic to the cancerous cells. Also described herein are corresponding uses of these bacteriocins and compositions as well as packages comprising these bacteriocins and compositions.