baber/WOPTO huggingface dataset:
Patent BG-51637-A1 (BG)
Title: Yeast strain saccharomyces cerevisae for the production of white wines
Inventor: TSVETANOV OGNJAN S
IPC: C12N15/00
Filed: 1992-01-17
Abstract: Separation of wine is facilitated by the use of this strain leading to savings in raw materials and energy. The strain gives the wine a savoury fruity flavour. It is obtained by a genetic route through a series of return crossings and is registered with NBIMCC under <216> 1983.
Patent WO-0192795-A1 (WO)
Title: Bac a glace
Inventor: LOPES LUIS ANTONIO DIEMER
IPC: F25C1/24
Filed: 2001-05-22
Abstract: L'invention concerne un bac à glace du type comprenant un mouleau (10) composé d'une pluralité de cavités destinées à la formation de la glace. Chaque paire de cavités adjacentes (11) est séparée par une partie de mouleau (12) correspondante, au moins une partie desdites parties du mouleau (12) comprenant une fenêtre (20) dont les dimensions permettent la formation et le passage ascendant d'un courant d'air convectif entre chacune des cavités adjacentes (11). Au moins une partie des parois latérales opposées (13a) de chaque cavité (11) est formée par des parois doubles espacées latéralement l'une de l'autre et définissant un récipient (30) destiné à être rempli d'eau à congeler et à solidifier.
Patent WO-2004013544-A1 (WO)
Title: Lamelles de persiennes a gouttieres souples
Inventor: JULIEN MARC
IPC: F24F13/08
Filed: 2002-08-01
Abstract: L'invention concerne des gouttières (13) montées sur le bord extérieur inférieur de lamelles (12) de persiennes correspondantes appartenant à un assemblage de persiennes. Cette gouttière est déformable, et peut ainsi épouser la forme irrégulière de la surface sur laquelle elle doit être montée. Par conséquent, il est possible d'installer ces gouttières de manière ininterrompue, sur un assemblage de persiennes comprenant deux rangées de lamelles inclinées vers l'extérieur en coextension vers le bas, et agencées de manière ininterrompue entre des montants verticaux intermédiaires, la gouttière effectuant une dérivation autour des montants verticaux, et chaque gouttière étant fixée de manière appropriée sur le bord avant d'une rangée choisie de lamelles. La présence d'une gouttière sur une lamelle de persienne permet de réduire sensiblement la quantité d'eau ou d'humidité pouvant traverser accidentellement l'assemblage de persiennes. Les gouttes de pluie arrivant sur la face extérieures de lamelles, et l'eau s'écoulant sur une lamelle inclinée, sont recueillies dans la gouttière. Les extrémités de la gouttière étant située à l'extérieur de la zone lamellée de l'assemblage de persiennes, l'eau recueillie peut être évacuée de manière appropriée, sans fuir dans les lamelles.
Patent WO-2004028311-A1 (WO)
Inventor: GERVASI PAUL
IPC: G08B3/02
Filed: 2002-09-30
Abstract: A display case having a plurality of compartments with a front covering closing them. A bottom slide dispenses one article at a time, from the bottom of each compartment. As the slide moves, it makes a loud noise to tell the store clerk that someone is dispensing a product. A would-be thief is thus placed on guard that his or her activity is being monitored by the check-out clerk, even if the thief is beyond the line of sight of the clerk.
Patent WO-03058446-A1 (WO)
Title: Interface d'application radio extensible a l'hote
Inventor: WODZIANEK RICHARD
IPC: H04Q7/24
Filed: 2003-01-13
Abstract: La présente invention concerne une interface d'application radio extensible à l'hôte. Cette interface s'exécute sur un dispositif hôte relié à un dispositif radio. L'interface au dispositif hôte d'exécuter des applications pour le compte d'applications. Ainsi, l'interface d'application permet au dispositif hôte de traiter des fonctions qui sont spécifiques de l'interface radio, et de les faire exécuter par le dispositif radio.
Patent CA-2002625-A1 (CA)
Title: Stressed structure shelter
Inventor: LAWRENCE ALBERT B R
IPC: E04H6/00
Filed: 1989-11-09
Abstract: ABSTRACT       A shelter structure including spaced apart walls, an elastically bendable panel, tension members, hinge means connecting the panel to the walls and wherein the panel is forcibly held in a curved state by the tension members acting on the walls such that the entire structure is in a predetermined inter-related state of stress.
Patent CA-2003033-A1 (CA)
Inventor: RAUSING HANS
IPC: B65D5/72
Filed: 1989-11-15
Abstract: An opening arrangement for a cardboard package of the type which has a package wall comprising a base layer of paper or cardboard having coatings of thermoplastic material on both sides and a tearing indication provided in the package wall enclosing at least parts of the desired opening area c h a r a c t e r i z e d b y, on the one hand,a duct or pouring channel fixed to the said package wall, this pouring channel surrounding the said opening area so as to cover it, on the other hand a pull-out opening means arranged in the said pouring channel partially projecting from it and comprising parts which are inclinable in relation to the principal direction of the means and which are adapted so that with their one boundary edge they rest against, and are fixed to, the said opening area adjoining the tearing indication which delimits the opening area, and that the said opening means is adapted so that when a tensile force is exerted on the opening means substantially parallel with the longitudinal direction of the pouring channel, the said inclinable parts will be pressed in inclined position against the inside of the pouring channel and exert a pressure directed substantially against the package wall within the parts of the opening area where the said inclinable parts of theopening means are fixed, with the object of breaking up the said tearing indication and, on continued pulling out of the opening means from the pouring channel, remove the wall part or parts of the package wall present within the opening area after tearing up of the said tearing indication.
Patent CA-2005015-A1 (CA)
Title: Quinolonecarboxylic acid derivative, preparation thereof and pharmaceutical composition containing the derivative
Inventor: MATSUMOTO JUN-ICHI
IPC: C07D215/56
Filed: 1989-12-08
Abstract: 1-Cyclopropyl-6-fluoro-8-methoxy-5-methyl-7-(3,5-dimethyl-1-piperazinyl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid and salts thereof, processes for preparing them, and a pharmaceutical composition containing them. The compound of this invention and salts thereof have very good properties as a quinolone antibacterial agent and therefore are useful for prophylaxis and treatment of bacterial infections in warm-blooded animals as an antibacterial agent.
Patent CA-2005943-A1 (CA)
Title: Process for catalyst recovery
Inventor: BODUROW CHRISTINA C
IPC: B01J31/40
Filed: 1989-12-19
Abstract: ABSTRACT           The present invention provides a process for recovering homogeneous metallic catalysts from catalytic reaction mixtures, in active form, suitable for immedi-ate re-use.  The process comprises removing the reaction solution solvent, adding a lower alkanoic acid, and recovering the precipitated homogeneous catalyst.
Patent CA-2006473-A1 (CA)
Title: Improved anti-infective therapy
Inventor: SHAK STEVEN
IPC: C12Q1/68
Filed: 1989-12-21
Abstract: IMPROVED ANTI-INFECTIVE THERAPY  Abstract of the Disclosure DNA isolates coding for human DNase and methods of obtaining such DNA are provided, together with expression systems for recombinant production of human DNase useful in therapeutic or diagnostic compositions.
Patent CA-2006896-A1 (CA)
Title: Benzene derivatives, their preparation and pharmaceutical compositions in which they are present
Inventor: BRELIERE JEAN-CLAUDE
IPC: A61K31/135
Filed: 1989-12-29
Abstract: The present invention relates to compounds of the formula   in which: - R1 is a hydrogen atom or a halogen atom; - R2 is a cyclohexyl or a phenyl; - R3 is a cycloalkyl containing from 3 to 6 carbon atoms; - R4 is a hydrogen atom, an alkyl containing from 1 to 6 carbon atoms or a cycloalkyl containing from 3 to 6 carbon atoms; and - A is a group selected from: -CO-CH2-, -CH(Cl)-CH2-, -CH(OH)-CH2-, -CH2-CH2-, -CH=CH- and -C~C-, and to their addition salts with mineral or organic acids.        These compounds are active on the immune system. The present invention further relates to a method of preparing said compounds and to the pharmaceutical compositions in which they are present.
Patent CA-2008044-A1 (CA)
Title: Webbing lock device for webbing retractor
Inventor: MORI SHINJI
IPC: B60R22/38
Filed: 1990-01-18
Abstract: A webbing lock device for a webbing retractor in which a takeup shaft is locked and prevented from rotating in a webbing drawing-out direction when the takeup shaft has rotated by a predetermined amount in the webbing drawing-out direction after meshing engagement between a lock wheel and a pawl lever.  The webbing lock device is provided with a ratchet wheel which is disposed coaxially with the takeup shaft and has around an outer peripheral portion thereof external ratchet teeth capable of meshing with the pawl lever.  The ratchet wheel is adapted to receive a rotating force of the takeup shaft in the webbing drawing-out direction via a frictional force when the takeup shaft rotates in the webbing drawing-out direction, while the ratchet wheel is rotated integrally with the takeup shaft by engaging with the takeup shaft when the takeup shaft rotates in a webbing taking-up direction.  The pawl lever is spaced apart from the lock wheel by the external ratchet tooth when an amount of rotation of the takeup shaft in the webbing taking-up direction with the lock wheel meshing with the pawl lever is less than the predetermined amount.          As a result, since the pawl lever is forcedly spaced apart from the lock wheel by the ratchet wheel when the takeup shaft rotates in the webbing taking-up direction, an increase in the tension of the webbing is prevented when the vehicle is run on a rough road.
Patent CA-2008420-A1 (CA)
Title: Blends of ethylene vinyl alcohol copolymer and amorphous polyamide, and multilayer containers made therefro
Inventor: CHOU RICHARD T H
IPC: C08J5/18
Filed: 1990-01-24
Abstract: BLENDS OF ETHYLENE VINYL ALCOHOL COPOLYMER       AND AMORPHOUS POLYAMIDE, AND MULTILAYER CONTAINERS MADE THEREFROM               ABSTRACT     Blends of a major portion of ethylene vinyl alcohol copolymer (EVOH) and a minor portion of an amorphous polyamide and preferably also a semicrystalline nylon are disclosed.  These blends may be formed into films or multilayer structures, which can be thermoformed into containers or other articles. The polyamide permits thermoforming of the EVOH at lower temperatures without the formation of defects.
Patent CA-2019722-A1 (CA)
Title: Tile retainer means
Inventor: DVORAK JOHN A
IPC: F23D14/14
Filed: 1990-06-25
Abstract: TILE RETAINER MEANS            ABSTRACT OF THE DISCLOSURE         A  gas  fired  infrared  burner  ceramic tile retainer for securing  ceramic  burner  tiles  within a plenum including  a one-piece cut-and-form stamped tile retainer made of continuous sheet metal  includes a top portion which  is substantially horizontal for engaging the burner tile edge and a transverse portion  which is substantially  perpendicular  to  the top portion which includes a plurality of tabs extending  downwardly from the  transverse  portions.    These  tabs are placed at intervals around  the bottom  of the  tile retainer and are adapted  to be bent under the plenum which contains the burner tile.  The plenum  has a  tile receiving lip around its upper outer perimeter, and the tabs are bent underneath  this  lip  to  secure  the  burner  tile by sandwiching the outer edges of the burner tile between the tile  retainer and  the plenum  tile receiving lip. The  disclosed   tile  retainer  furthermore  helps  to maintain a substantially  gas  tight  seal  between the ceramic tile and the plenum.
Patent CA-2020380-A1 (CA)
Title: Retroreflective vehicle identification articles having improved machine legibility
Inventor: LOOK THOMAS F
IPC: G06V10/143
Filed: 1990-07-04
Abstract: Abstract of the Disclosure Improved vehicle identification articles, such as license plates or license tabs, employ materials selectively absorptive or transmissive in the near infrared spectrum.  The absorptive materials may form non-alphanumeric recognition symbols, alphanumeric characters in addition to the license number, or the license number itself.  In preferred embodiments, the symbols are alphanumeric characters chosen from a font more easily read by vehicle identification equipment than other fonts.  Retroreflective image analysis systems suitable for use with the articles are described.        PFAPP8.12
Patent CA-2021141-A1 (CA)
Title: Process for the preparation of 1,1,1-trifluoro-2-chloroethane
Inventor: WANZKE WOLFGANG
IPC: C07C17/21
Filed: 1990-07-13
Abstract: Process for the preparation of 1,1,1-trifluoro-2-chloro-ethane The invention relates to a process for the preparation of 1,1,1-trifluoro-2-chloroethane from trichloroethene and hydrogen fluoride in the gas phase. In this process a catalyst containing chromium and magnesium is used, which catalyst is obtainable by precipitating chromium(III) hydroxide by reacting 1 mole of a water-soluble chromium(III) salt with at least 1.5 mol of magnesium hydroxide or magnesium oxide in the presence of water, converting the reaction mixture into a paste containing chromium hydroxide and a magnesium salt and then drying the paste and treating it at temperatures of 20 to 500°C with hydrogen fluoride.
Patent CA-2023366-A1 (CA)
Title: Process for preparing structural, heat-insulating shaped bodies, and bodies obtained thereby
Inventor: ADDEO ANTONIO
IPC: B29C48/00
Filed: 1990-08-15
Abstract: Process   for   preparing structural, heat insulating shaped bodies, comprising:      (a) inserting  a heat-insulating pre-moulded core  inside  a tubular  element  made  from an  extruded  thermoplastic polymer, which tubular element is at a high temperature;      (b) placing   said extruded tubular element containing  said pre-moulded core into a blow-moulding mould:      (c) moulding said tubular element on said pre-moulded core.
Patent CA-2027992-A1 (CA)
Title: System for programmed operation of direct access storage device (dasd) subsystems
IPC: G11B19/12
Filed: 1990-10-18
Abstract: A data processing system is disclosed having a direct access  storage  device  (DASD)  subsystem  comprising  a number of separate physical housings, each housing having a number of disk supporting spindles mounted therein. The velocity of rotation of the spindles within a housing is  synchronized,  and  the  rotational  position  of  the spindles may be locked into a fixed relationship.  When number  N  of  disk  supporting  spindles  are  provided, spindle rotation is synchronized, and mirrored data files are  written  out  of  phase  by  360/N  degrees,  thereby providing reduced latency time during a subsequent read operation,  while  at  the  same  time  providing  data integrity through the use of redundant data files.
Patent CA-2028237-A1 (CA)
Title: Structure for a signal reflector
Inventor: SUN CHIH-KUO
IPC: E01F9/20
Filed: 1990-10-25
Abstract: TITLE OF THE INVENTION:     AN IMPROVED STRUCTURE FOR A SIGNAL REFLECTOR       ABSTRACT OF THE DISCLOSURE        A  signal  reflector  rotatably  mounted  and  is rotatable by wind or  breeze action.   The  reflector comprises a supporting frame, a reflecting plate with a retro-reflective sheet mounted on at least one surface of the plate, and a pair of guide walls projected at the edge of the reflecting plate.   Any incident light of a  light  source falling onto the retro-reflective sheet will be reflected in a flashing manner.
Patent CA-2029930-A1 (CA)
Title: Cutting apparatus
Inventor: HAYDOCK DAVID
IPC: A21C15/04
Filed: 1990-11-14
Abstract: Q 3013 (R) ABSTRACT            Apparatus and method for slicing a log shaped structure, in particular a cylindrical piece of dough, wherein the structure is caused to rotate and moved towards cutting means, each having its cutting edge transverse to the length of the structure.              *************
Patent CA-2031928-A1 (CA)
Title: Strain reduced airplane skin
Inventor: TORRES MILTON J
IPC: B64C1/12
Filed: 1990-12-11
Abstract: ABSTRACT          An  aircraft  (10)   has  the   space  between  the bulkheads (12)  on the interior of the aircraft (10) filled with a polyisocyanurate  solid  closed  cell  foam material (20).   The foam (20) is applied so that it adheres to both the inside  of the aluminum skin  (16)  of the fuselage and the facing sides (24) of the bulkheads (12).  The foam (20) may be  applied by either spraying  (Fig.  6) or by pouring (Fig.  5)  the resin with appropriate catalyst materials to cause the resin to form the foam (20).   The foam (20) acts to significantly strengthen the aircraft (10) structure and thereby increase the time  of usage of aging  aircraft (10) before the catastrophic failure  of  the  adherence  of the skin (16) to the bulkheads (12).
Patent CA-2033400-A1 (CA)
Title: Apparatus and method to reduce automotive emissions using filter catalyst interactive with uego
Inventor: ANDERSON MICHAEL J
IPC: F02D41/14
Filed: 1990-12-28
Abstract: Apparatus system to control unwanted automotive emissions by use of a closed loop feedback system between an engine and catalyst, the system providing a feedback response time of less than 60 milliseconds and a resolution control for maintaining A/F ratio within ~ .01-.02% of stoichiometry irrespective of random combustion effects, variations in fuel injection, variations in intake air, variations in cylinder-to-cylinder conditions, and variations in exhaust turbulence. The system has: a low mass, three-way filter catalyst stationed close to the source of the stream and effective to filter out random combustion effects within the stream; a high mass, three-way main catalyst stationed downstream of the filter catalyst and effective to convert the remainder of noxious emissions in the stream to desired levels; (c) a continuous universal exhaust gas sensor stationed in the stream between said catalysts effective to rapidly and accurately indicate the level of oxygen within the stream leaving the filter catalyst; and (d) proportional, integral control means for adjusting in a closed loop the A/F of the mixture in response to a deviation of the sensed oxygen level from stoichiometry. The exhaust gas oxygen sensor is interactively related to the filter catalyst in time response to eliminate chemical noise, slow sensor response, and compensate for aging.
Patent CA-2034427-A1 (CA)
Title: Flexible printing plate attachment system
Inventor: REICHEL KLAUS T
IPC: B41F27/12
Filed: 1991-01-17
Abstract: ABSTRACT OF THE DISCLOSURE      To clamp a printing form (16), the end portions are inserted into a clamping groove (2, 3) which is formed by a channel (2) extending at an angle  into the printing cylinder,  and  axially thereover.   The channel 2 is enlarged interiorly of the plate cylinder 1 into an essentially cylindrical opening (3), for example a cylindrical bore,  within which an eccentrically located spindle (4, 24) is located. Upon rotation of the spindle, it will engage the end portions of the printing plate and press it against a wall (5) which, preferably, is  part cylindrical ant a continuation of the circle of the spindle diameter (6, 26).  The surface of the spindle may be roughened or knurled, and a support element (15, 30), resiliently retained in a radial bore, or formed as a projecting  essentially cylindrical collar,  engages the inner wall of the axially  extending cylindrical opening or bore (3) to prevent bend-through of the spindle upon engaging the ends of a printing plate.
Patent CA-2035984-A1 (CA)
Title: Topical composition
Inventor: BIRTWISTLE DAVID H
IPC: A61K8/00
Filed: 1991-02-08
Abstract: Abstract A composition suitable for topical application to the skin or hair, comprises:   a.   a monoalkyl or monoalkyl phosphate surfactant, b.   a dialkyl or dialkenyl phosphate surfactant; and c.   a co-surfactant chosen from alkylamidopropyl betaines and alkylamphoglycinates.
Patent CA-2036442-A1 (CA)
Inventor: AIMONO SAKAE
IPC: A44B19/42
Filed: 1991-02-15
Abstract: ABSTRACT OF THE DISCLOSURE       A method for stamping a monofilament, between a pair of mating stamping rollers, to form shaped por-tions for slide fastener coupling elements, compris-ing: using an annular outer roller and a cylindrical inner roller for the pair of mating stamping rollers, respectively; positioning the annular outer roller and the cylindrical inner roller in such an arrangement that an outer circumferential surface of the cylindri-cal inner roller mates partially with an inner circum-ferential surface of the annular outer roller; rotat-ing the annular outer roller and the cylindrical inner roller in a common direction; and supplying the monofilament to such mating areas of the outer and in-ner circumferential surfaces continuously while the outer and inner rollers are being rotated.
Patent CA-2038761-A1 (CA)
Inventor: GRAVERINI FALIERO
IPC: A23L7/109
Filed: 1991-03-21
Abstract: Spaghetti-type pasta provided with a solid central core 1, forming a single piece with three parallel longitudinal lobes 2 which are equidistant angularly, by 120 DEG , relative to one another and separated by grooves 3. The balance between the shapes and the sizes of the various elements makes it possible to obtain a rapid cooking time with good chewing qualities. <IMAGE>
Patent CA-2039832-A1 (CA)
Title: High melt viscosity filled polyester composition
Inventor: CURRY HERBERT L
IPC: C08L63/00
Filed: 1991-04-04
Abstract: 336-2227 (8CV-5123) ABSTRACT Branched polyester resins comprisinq a polyester resin, a polyepoxy compound and a reinforcing filler having enhanced melt viscosity are disclosed.
Patent CA-2041586-A1 (CA)
Title: Inhibition of scale formation from oil well brines utilizing a slow release composition
Inventor: HEN JOHN
IPC: C09K8/528
Filed: 1991-05-01
Abstract: A method for the inhibition of scale deposition on thesurfaces of a well coproducing oil and scale forming brines rising infecting into the well reservoir an acidic (aqueous) solution at a first pH containing dissolve therein a scale inhibitor, multivalent metal ions, and a heat sensitive pH increasing substance which decomposes at elevated temperatures liberating an alkaline compound such that the solution is inherently heated by the higher ambient reservoir temperature to a temperature at which the alkaline pound is liberated from the heat sensitive substance thus raising the pH of the solution to a point at which a sparingly soluble multivalent metal salt of the scale inhibitor is phase separated from the solution on the porous surfaces of the reservoir rock formation, providing for a slow release of inhibitor into the produced brines when the well is in its production phase.
Patent CA-2042806-A1 (CA)
Title: Heat reclamation apparatus
Inventor: WILLIAMS ROBERT M
IPC: C04B11/028
Filed: 1991-05-16
Abstract: ABSTRACT The apparatus herein comprises a kettle for calcining particulate material and a surrounding furnace having a porous wall to pass heat of combustion into the kettle at one side and to permit evacuation of the products of combustion from an opposite side, and a control system to cycle the combustion and the evacuation of products of combustion between the opposite sides so that the side being evacuated becomes a heat sink to return the heat so retained therein upon the combustion cycle whereby the furnace structure is kept to a desirable level of temperature while the material in the kettle is at a significant higher temperature.