baber/WOPTO huggingface dataset:
Patent CA-2171947-A1 (CA)
Title: New antifungal antibiotic, and new bacillus sp. microorganism which can produce the above antibiotic and its manufacturing method
Inventor: SHIN WON CHEOL
IPC: C07H3/06
Filed: 1994-09-15
Abstract: The present invention relates to new Bacillus sp. SY-414 that produced antifungal antibiotic, tri-hexocin, which was produced by the above Bacillus sp. SY-414 and its manufacturing method.  New antifungal antibiotic represented by general formula (1), wherein each R denotes -H, -OH, -NH27 alkyl group of C1-C6, allyl group of C5-C20, or alkylene group of C2-C6, and subscript l, m, or n is an in-teger less than 3. The manufactur-ing method for the above antifungal antibiotic is as follows: new Bacil-lus sp. microorganism showing a high activity against plant fungi, especially Pyricularia oryzae and Pellicularia filamentosa, was iso-lated from soil and identified; the culture broth was centrifuged and the supernatant was extracted with ethyl acetate, and the organic layer was collected. The active fraction was evaporated and dissolved in methanol, and then silica gel col-umn chromatography was carried out; the active fraction was evaporated and dissolved in dichloromethane: methanol (1:5) mixture and Sephadex LH-20 column chromatography was carried out. The active fraction was evaporated and dissolved in water and lyophilized. The powdery antibiotic obtained in the above was dissolved in methanol and stored at 4 °C, and the crystalline antibiotic, trihexocin, was prepared; trihexocin had an antifungal activity against the plants infected with fungi at the concentration of 50-100 µg/ml. Tihexocin consisted of three fructose units and showed a non-toxicity.
Patent CA-2174951-A1 (CA)
Title: A method and apparatus for distributing currency
Inventor: LEVINE JACK
IPC: G06F19/00
Filed: 1994-10-14
Abstract: A magnetic stripe card (10) with an encoded card number including a bank identification number (14) and an account number (16) is issued to a customer with a value selectable by the customer. The central card processor (66) establishes a zero balance database including the card numbers (17), but with blank fields for the customer data and the value of the account (78). When a customer purchases a card, the sales agent (40) transmits to the central database computer (45) which fills in the blanks in the database (46), activating the account, and transmits an acknowledgement. The card can be immediately used in ATM (50) or other remote terminals to acquire cash or purchase goods and services. The customer inputs a PIN number which is provided with the card, or an alternative PIN number selected by the customer. <IMAGE>
Patent CA-2177061-A1 (CA)
Title: Dna encoding the wnt-x growth factor
Inventor: RODAN GIDEON A
IPC: C07K16/24
Filed: 1994-12-19
Abstract: A novel member of the Wnt-family of growth factors, termed Wnt-x, has been identified and DNA encoding the growth factor has been isolated, purified, sequenced and expressed in host cells. This DNA encoding the novel Wnt-x protein and host cells expressing the Wnt-x protein are used to identify modulators of the Wnt-x growth factor.
Patent CA-2177223-A1 (CA)
Title: Improved herbicidal treatment and compositions based on aminotriazole and process using the said compositions
Inventor: SCHAPIRA JOSEPH
IPC: A01N43/707
Filed: 1996-05-23
Abstract: Herbicidal compositions based on aminotriazole comprising, besides the usual constituents, adjuvants and/or supports, on the one hand aminotriazole and on the other hand a proportion by weight with respect to the aminotriazole from about 1 to about 14.3%, preferably from 2.5 to 4% and, still more preferably, of about 3% of at least one triazinone of formula (see formula I) wherein R represents a linear or branched alkyl radical comprising from 1 to 4 carbon atoms, the proportion of triazinone in a given composition being selected taking into account the fact that the said composition should provide per hectare an amount of triazinone lower than 300 g, preferably lower than 200 g and still more preferably lower than or equal to 100 g. Herbicidal treatment implementing these compositions.
Patent CA-2177819-A1 (CA)
Title: Wound dressing
Inventor: HEALY CLARE
IPC: A61F13/02
Filed: 1994-12-01
Abstract: A conformable wound dressing comprising a layered combination of: a moisture vapour permeable backing layer with a moisture vapour permeability of less than 600 g m-224hr-1 when measured at 37.5 ~C and 100 % to 10 % relative humidity difference, a wound facing discontinuous layer adapted to adhere to the skin and having an uninterrupted moisture vapour permeability of at least 300 g m-224hr-1 when measured at 37.5 ~C and 100 % to 10 % relative humidity difference and an absorbent layer intermediate the backing and wound facing layer or a combination of: a moisture vapour permeable backing layer with a moisture vapour permeability of at least 600 g m-224hr-1 when measured at 37.5 ~C and 100 % to 10 % relative humidity difference, a wound facing discontinuous layer adapted to adhere to the skin and having an uninterrupted moisture vapour permeability of less than 300 g m-224hr-1 when measured at 37.5 ~C and 100 % to 10 % relative humidity difference and an absorbent layer intermediate the backing and wound facing layer.
Patent CA-2178186-A1 (CA)
Inventor: THIES DONALD E
IPC: A47J31/54
Filed: 1996-06-04
Abstract: Disclosed is a new heating device for an appliance such as a coffee urn.  Such device has a main heating element and a spaced-apart warming element, both of which are embedded in a common casting.  The device may be mounted to and removed from an appliance as a single unit and when mounted, the main heating element is closer to the liquid container than the warming element.  The elements are vertically spaced from one another and each element has flattened coil portions contacting one another.  Such flattened portions minimizes the height of the device.  The new device also has one or more "points" for mounting auxiliary components such as a grounding wire and/or a thermostat.
Patent CA-2178650-A1 (CA)
Inventor: MANN EGON
IPC: B66B1/04
Filed: 1995-09-30
Abstract: The invention concerns a lifting equipment drive consisting of a drive motor, a brake (6) and a dual-stage planetary transmission (9). Both planetary gear sets (8 ,10) have helical gearing . The sun gear (15) of the second planetary gear set (10) has a floating mounting in a hub carrier (17) or a hub (21,23) via a bearing (16) which takes up axial and radial forces. The suggested set-up reduces the axial installation length . The sun gears (7 ,15) of the planetary gear sets (8 ,10) can adapt to various load ratios. The helical gearing of the planetary transmission (9) prevents low frequency vibrations which could be transmitted into the lift , particularly for long cable lengths, where they could be detected as a disturbing humming noise.
Patent CA-2184513-A1 (CA)
Title: Super safety tire with double protection
Inventor: BUJALSKI WLODZIMIERZ
IPC: B60C5/22
Filed: 1996-08-02
Abstract: My invention "THE SUPER SAFETY TIRE WITH DOUBLE PROTECTION" relates to improvement quality of the existing tires, safety on the road, and reducing the unexpected accidents.  The structure of the invention is particularly adapted to tubeless tires.  The result of the new tire construction is a better ride qualities, concerning ability, braking effectiveness, and eliminating unexplainable twists, wiggles, and shakes in the front suspension and steering.  A principal object of this invention is to provide a pneumatic tire presenting less danger when punctured, especially at high speed operation such as the sports and racing cars.  The new tire's design vastly improves the braking and concerning ability of any vehicle.
Patent CA-2184732-A1 (CA)
Title: Self-contained transfer tape
Inventor: CHESS STANLEY C
IPC: B41M5/124
Filed: 1995-02-23
Abstract: A transfer tape (30) having a self-imaging liner (13) includes a first polyethylene coating or film layer (17) on a first face (14) of the self-imaging liner (13) with a first silicone coating (22) over the first polyethylene coating or film layer (17) and a pressure sensitive adhesive (24) on the first silicone coating (22). A  release sheet is provided between the second face (15) of the self contained carbonless sheet (11) and is covered with a second sprayed on polyethylene coating, or film layer (26), in turn covered by a second silicone coating (28). The transfer tape (30) may be in roll configuration with the adhesive (24) engaging the second silicone coating (28). The first silicone coating (22) may be a differential coating and applied at a weight of about 3-10 grams per square meter. The adhesive (24) may be a hot melt adhesive or adhesive from a pre-wound tape. A business form may be constructed of a face stock and the transfer tape (30), the transfer tape pressure sensitive adhesive (24) engaging the face stock, and labels may be die cut out of the business form. A CB coating (42) may also be provided on the second silicone coating (28), to overlie a CF coating (43). The method of making transfer tape (30) of the invention is simple yet effective.
Patent CA-2185613-A1 (CA)
Title: Measurement of transmission spectra of pharmaceutical tablets
Inventor: TRYGSTAD W MARCUS
IPC: G01N21/35
Filed: 1996-09-16
Abstract: In an instrument for making an NIR spectrographic transmission measurement of a pharmaceutical tablet, masking structure is provided to prevent or reduce leakage of radiation around the edge of the tablet. The masking structure (30, 44) constricts the boundary of the light beam so that it is within the boundary of the top surface of the tablet where it impinges upon the top surface. The tablet is received in a well slightly larger than the tablet formed in a tablet locator (20) An aperture (39) is formed in the bottom of the well.
Patent CA-2185638-A1 (CA)
Title: Cement admixture
Inventor: DALLAIRE MICHAEL PAUL
IPC: C04B28/02
Filed: 1996-09-16
Abstract: A fluid, stable aqueous dispersion of silica fume and alkali or alkaline earth metal nitrite salt.  The dispersion contains a water soluble alkylene glycol.
Patent CA-2186012-A1 (CA)
Title: Ice-cream coating fats
Inventor: CAIN FREDERICK WILLIAM
IPC: A23D9/00
Filed: 1995-04-25
Abstract: Novel ice-cream coating fats based on diglycerides comprise at least 30 wt. %, preferably 50-90 wt. %, of diglycerides, which diglycerides have an SU content of 10-25 wt. %, while the total fat composition has a SAFA content of 5-35 wt. % and an N line (unstab.) of N20<35 and N25<10.
Patent CA-2187867-A1 (CA)
Title: Digital signal divided into self-contained data containers, in particular for data transmission to selective call receivers
Inventor: RAHUEL JEAN-CLAUDE
IPC: H04H20/86
Filed: 1995-04-18
Abstract: A digital signal to be received by a plurality of receivers, particularly restricted-range receivers, and divided into signal frames of which at least some include both a main data channel consisting of sub-channels, and a data transport path including at least one data channel consisting of separate data blocks dedicated to a single service and known as containers. Each container includes a header (41) consisting of a selection sub-header (44) containing, inter alia, data (46) for identifying a group of at least one container destination receiver, and a service sub-header (45) containing, inter alia, dedicated service data; a separately convolutionally coded working data field (42) containing source data for a given service; and an error detection and/or correction data field (43). Said selection sub-headers (44) are disconnected from the respective containers and collected in at least one dedicated service container subjected to simplified channel coding to enable the receivers to detect the presence of a container dedicated thereto by low-cost decoding analysis of said dedicated service container, said selection sub-headers (44) further containing access data (410) for determining the position of the corresponding container in said data path. The above system enables the digital audio broadcasting (DAB) standard to be used for broadcasting paging data.
Patent CA-2188106-A1 (CA)
Inventor: GRAY LEONARD
IPC: G01C3/10
Filed: 1996-10-17
Abstract: The present invention provides a navigational aid for aiding a person driving a vehicle in maintaining a desired distance from a line of reference, and particularly a navigational aid for use in navigating agricultural vehicles. The navigational aid is mounted adjacent a window in the cab of the vehicle. The navigational aid comprises an upright elongate member, fixing means for fixing the elongate member adjacent the window of the vehicle, a pointer slidably mounted on the elongate member for movement between the top and bottom ends such that the pointer may be positioned to lie in a line of sight between an eye of the person and the line of reference thereby enabling the person to maintain the desired distance from the line of reference by driving the vehicle such that the pointer remains in the line of sight and appears to lie on the line of reference.
Patent CA-2188864-A1 (CA)
Inventor: RUHL CRAIG
IPC: D06F37/02
Filed: 1996-10-25
Abstract: An arrangement for baffle design in a washing appliance is described.   The washing appliance includes an outer tub and a spinner for receiving material to be washed.  The spinner is mounted at a slightly inclined axis, although the baffle configuration can also be used in a horizontal axis environment. At least two baffles are mounted spaced slightly from the front of the spinner and extend rearwardly to approximately the center of the appliance.  A number of baffles are mounted abutting the rear of the appliance equal to the number of baffles mounted in the front of the appliance and extend frontwardly to approximately the center of the spinner.  The rear baffles generally conform to a rounded shape along the rear wall of the spinner.  The front and rear baffles are situated in a staggered arrangement, spaced equidistantly along the spinner wall.
Patent CA-2189750-A1 (CA)
Inventor: CAPECI SCOTT WILLIAM
IPC: C11D3/08
Filed: 1995-04-18
Abstract: A process for preparing high density detergent agglomerates having a density of at least 650 g/l is provided. The process comprises the steps of: (a) continuously mixing a detergent surfactant paste and dry starting detergent material into a high speed mixer/densifier to obtain detergent agglomerates, wherein the ratio of the surfactant paste to the dry detergent material is from about 1:10 to about 10:1; (b) mixing the detergent agglomerates in a moderate speed mixer/densifier to further densify and agglomerate the detergent agglomerates; and (c) drying said detergent agglomerates so as to form the high density detergent composition. The process may include one or more additional processing steps such as adding a coating agent after the moderate speed mixer/densifier to facilitate and control agglomeration.
Patent CA-2190652-A1 (CA)
Title: Dispositif d'elevage de mollusques, notamment d'huitres
Inventor: MARISSAL ERIC
IPC: A01K61/00
Filed: 1996-11-18
Abstract: La présente invention concerne un dispositif d'élevage de mollusques et notamment d'huîtres comportant au moins un élément formant plateau (30) de support desdits mollusques et disposé à l'intérieur d'un filet (24) ayant une forme de tube et destiné à être suspendu à une haussière amarrée en mer. L'élément formant plateau (30) comporte à sa périphérie un rebord (42) s'étendant de manière générale perpendiculairement au plan du plateau. L'ensemble formant plateau comporte aussi un élément séparé (32) de serrage du filet contre le rebord (42).
Patent CA-2192353-A1 (CA)
Title: Low-fusing temperature porcelain
Inventor: HORNOR JOHN A
IPC: A61K6/06
Filed: 1995-12-01
Abstract: A low-fusing temperature porcelain composition for use in dental prostheses is disclosed having a fusing temperature of about 700 °C ~ 50 °°C and a coefficient of thermal expansion compatible witha substrate of metal or ceramic. The composition includes, in weight percent of the composition, SiO2 at 57-61, Al2O3 at 6.5-11.5, Na2O at 10-11, K2O at 8-16, Li2O at 1-3, CaO at 1.5-4, BaO at 1.5-2.5, CeO2 at 0.5-2, and Tb2O3 at 0.5-2.
Patent CA-2195257-A1 (CA)
Inventor: EGLI ERNST
IPC: B65G53/46
Filed: 1997-01-16
Abstract: To assure for a rotor conveying unit with rotating rotor bushings (7), which are filled with filling medium in a fill-in area (6) in direction (F), that the air pushed away by the filled in medium can escape most possibly unobstructed to the outside, a sealing, closing only incompletely, is provided between a stationary sealing plate (9) and a rotating rotor bushing (7) in a sealing plate arrangement (9) along  which the rotor bushings (7) are rotating, by guaranteeing the escape of air through peripheral boundary mouldings (22) in the sealing plate (9).
Patent CA-2196866-A1 (CA)
Title: Disc-type coin sorter with adjustable targeting inserts
Inventor: GEIB JOSEPH J
IPC: G07D3/06
Filed: 1995-08-24
Abstract: A disc-type coin sorter for sorting coin mixtures, which include coin denominations of substantially similar diameters, has a rotatable disc (13) having a resilient top surface (16), means (14) for rotating the disc, and a stationary sorting head (12). The sorting head has a lower surface positioned over and closely adjacent to the upper surface of the disc and has an opening (11) in the central region thereof for feeding coins between the opposed surfaces of the disc and sorting head. The lower surface of the sorting head is contoured to align the coins in a single file and single layer of coins, the contoured lower surface extends downwardly between exit channels (20, 21, 22, 23, 24 and 25) at a common radial position providing a positive guide wall (60) which maintains the radial alignment of coins as they pass between exit channels. At least one of the exit channels includes an adjustable insert (70) secured to the lower surface of the sorting head.
Patent CA-2201663-A1 (CA)
Title: Calender for paper and the like
Inventor: STEIN HEINRICH
IPC: D21G1/02
Filed: 1997-04-03
Abstract: A calender for a sheet material, e.g., paper, having at least two treatment stations through which the sheet material passes  in succession.   To regulate a desired parameter of the sheet material, each treatment station may include a plurality of adjacently arranged adjustment zones positioned in a row extending across a width of the sheet material.   The adjustment zones of one of the treatment stations  are positioned to be  offset  relative  to  the adjustment  zones  of  the other treatment  station by a fraction of a width of the adjustment zones, e.g., one-half the width.   The particular arrangement enabling improved correction   potential   without   increasing   structural expenditure.
Patent CA-2205182-A1 (CA)
Title: Method to regenerate gas mixture in ozone-bleaching process
Inventor: PERSSON ULF
IPC: D21C9/153
Filed: 1995-11-02
Abstract: A method of treating cellulose pulp which is subjected to an oxygendelignification stage (3), a washing stage (4), an ozone-bleaching stage (1) and a further bleaching stage, for instance a peroxide-bleaching stage (7). A gas mixture of oxygen and ozone is delivered to the ozone-bleaching stage (1). The used gas mixture is regenerated, i.e. freed from carbon dioxide, and returned to the oxygen-delignification stage (3) and/or to a bleaching stage (7).
Patent CA-2207495-A1 (CA)
Inventor: TAKIZAWA NAOYA
IPC: B29C70/08
Filed: 1997-06-11
Abstract: The disclosed method can manufacture a thick-walled cylindrical part of an excellent quality which is free from the interlayer separation,  by using a fiber reinforced plastic composite material.  The fiber reinforced plastic composite  material  having  a  small  thermal  expansion coefficient is laminated in the circumferential direction of a mandrel;    the  laminated  fiber  reinforced  plastic  composite material layer is heat-cured to form an auxiliary member of the mandrel; a plurality of sorts of fiber reinforced plastic composite materials having a different elastic modulus, respectively are laminated on the formed auxiliary member; and the laminated fiber reinforced plastic -composite materials are all heat-cured.
Patent CA-2208371-A1 (CA)
Title: Silicone compositions
Inventor: HUGHES IAIN ALLAN
IPC: A23L27/20
Filed: 1995-12-05
Abstract: A flavor, perfume, coolant or antimicrobial composition comprising an aminoalkylsilicone having an aminoalkylsiloxane content of from about 0.1%-2% on a repeating unit basis. The composition provides improved surface residuality, impact and/or antimicrobial efficacy.
Patent CA-2212019-A1 (CA)
Title: Method for classifying test subjects in knowledge and functionality states
Inventor: TATSUOKA CURTIS M
IPC: G09B19/00
Filed: 1997-07-31
Abstract: A method for classifying a test subject in one of a plurality of states in a domain, a domain being a set of facts, a quality measure, or a combination of the two. The set of facts for a knowledge domain is any set of facts while the set of facts for a functionality domain is a set of facts relating to the functionality of a test subject. A state is characterized by a subset of facts, a value for a quality measure, or a combination of a subset of facts and a value for a quality measure. A first state is higher than or equal to a second state and a second state is lower than or equal to a first state if (1) the subset of facts or the quality measure value associated with the first state respectively includes the subset of facts or is greater than or equal to the quality measure value associated with the second state or (2) the subset of facts and the quality measure value associated with the first state respectively includes the subset of facts and is greater than or equal to the quality measure value associated with the second state. Decision-theoretic rules are specified for selecting the test items to be administered to a test subject, for determining when it is appropriate to stop administering test items, and for determining the classification of the test subject. A test subject is classified in the highest state of which he has the knowledge or functionality.
Patent CA-2214255-A1 (CA)
Title: Heat exchanger turbulizers with interrupted convolutions
Inventor: ZURAWEL PETER
IPC: F28F1/40
Filed: 1997-08-29
Abstract: A heat exchanger is disclosed of the type having stacked plate pairs with a turbulizer located inside each pair of plates. The turbulizer is of the expanded metal type having rows of convolutions. The convolutions are interrupted periodically to form non-convoluted pressure recovery zones located between or downstream of the convolutions. Also, the rows of convolutions can be spaced apart to provide longitudinal neutral zones between the rows of convolutions. The pressure recovery zones and longitudinal neutral channels reduce pressure drop in the heat exchanger without appreciably reducing heat transfer.
Patent CA-2214529-A1 (CA)
Title: Nucleophilic amine functionalized polyolefin
Inventor: XIE HAIQI
IPC: C08L23/00
Filed: 1996-03-06
Abstract: This invention relates to a method of producing nucleophilic amine functionalized polyolefins by reacting a polymer carrying an electrophilic functional group with a diamine having amino end-groups having different reactivities. The nucleophilic amine functionalized polyolefin has the composition: Polyolefin - X - R1 - NHR2 where X is selected from the group of imide, amide, sulphonamide or amine, R1 is a bivalent organic radical, R2 is H or an alkyl group. The nucleophilic amine functionalized polyolefin has uses as a compatibilizer, adhesive, dyeable material, and dyeability improver.