baber/WOPTO huggingface dataset:
Patent CA-2120920-A1 (CA)
Title: Herbicidal triazolecarboxamides
Inventor: TSENG CHI-PING
IPC: C07D521/00
Filed: 1992-10-22
Abstract: Herbicidal triazolecarboxamides are useful as agricultural chemicals. In particular the compounds are useful as herbicides, both general and selective, both post-emergent and pre-emergent.  Examples of selective activity include excellent control of blackgrass and wild oats with outstanding wheat tolerance, and control of crabgrass, giant foxtail, barnyardgrass and blackgrass with outstanding tolerance to corn, soybeans, rice, cotton, wheat, sugarbeets and rape.
Patent CA-2121662-A1 (CA)
Title: Cervical orthosis
Inventor: MOLLENDORF JOSEPH C
IPC: A61F5/055
Filed: 1994-04-19
Abstract: A cervical orthosis comprising a chin support having a pair of transverse members extending rearward from the chin support to the wearer's shoulder.   The transverse members are joined at the shoulder to a pair of vertical members which travel down the wearer's back.  The orthosis is secured to the wearer by means of a belt attached to the lower ends of the transverse member which is fastened about the wearer's torso.  In a preferred embodiment the orthosis is formed of one continuous piece of a suitably rigid material and conforms to the contours of the wearer's  body.   A method of forming a customized orthosis to conform to the contours of a wearer positioned in a desired posture is also provided.  An embodiment which is preferable for production by vacuum forming is disclosed.   A method of using the apparatus for incrementally adjusting the position of a patient's head or the curvature of a patient's spine is disclosed.
Patent CA-2122176-A1 (CA)
Inventor: KULIK JOSEPH S
IPC: H05B41/06
Filed: 1994-04-26
Abstract: A bi-metallic switch element 10 has a contact wire 26 attached thereto by means of a plurality of crimps. A first crimp 28 applied at a first pressure fixes the contact wire to the element and a second crimp 30, formed at a lesser, more controlled pressure aligns the contact wire in a predetermined location.
Patent CA-2122537-A1 (CA)
Title: Divergent Master Petal for Orientable Nozzles of Variable Geometry Intended for Gas Turbine Engines
Inventor: RIVACOBA URRUELA JOSE
IPC: F02K1/80
Filed: 1994-04-29
Abstract: \     A divergent master petal for orientable nozzles of variable geometry intended for gas turbine engines,  which is connected by means of articulations to the convergent master petal  (4) and to the bar  (12) which connects said master petal to the control mechanism.  The inner surface (5c) of the divergent master petal (5), in contact with the flow of gases, is of variable shape between a substantially straight  cross  section coinciding with or  close  to  the upstream end transverse edge and a curved cross  section coinciding with or next to its downstream end transverse edge, with the convexity directed towards the inside of the engine.
Patent CA-2124620-A1 (CA)
Title: Non-drip fluid circulating pump
Inventor: SWANSON VICTOR E
IPC: F16J15/00
Filed: 1994-05-30
Abstract: Abstract of the Disclosure NON-DRIP FLUID CIRCULATING PUMP  The design and construction of past fluid circulating pumps, having a weep hole, allowed small amounts of leaked fluid to escape through the weep hole and into the atmosphere resulting in environmental concern and lower customer perception of the product.  The present invention overcomes these problems by providing a fluid circulating pump utilizing a plug means sealingly disposed within a weep hole located in a secondary compartment of a cavity. The plug means is sealingly disposed within the weep hole and has a tube portion extending a predetermined length into the secondary compartment. The length of the tube portion is sufficient to contain the leaked fluid within the secondary compartment until it can be evaporated, substantially eliminating fluid leakage into the atmosphere. However, excessive fluid build-up may occur within the secondary compartment when the pump is damaged.  The present invention allows the excessive fluid to leak out to the atmosphere through a bore in the plug means to signal that pump repair is needed.
Patent CA-2128196-A1 (CA)
Inventor: GIGUERE MARCEL
IPC: A47K5/12
Filed: 1994-07-15
Abstract: Il s'agit d'un appareil appelé multidispensateur de produits de toilette liquide(shampooing, savon, revitalisant cheveux) utilisé lors de la prise du bain, de la douche et du lavage des cheveux. L'appareil est nouveau, pratique et présente en plus un design innovateur. Le multidispensateur est conçu pour être fixé à undes murs du bain ou de la douche. En ce qui concerne le design, le multidispensateur est offert en une grande variété (6 modèles sont annexés à titre d'exemple). Le multidispensateur est disponible en deux groupes comprenant respectivement deux modèles. Le premier groupe comprend un modèle à deux chambres pour l'emmagasinage des produits alors que le deuxième modèle comprend trois chambres pour l'emmagasinage des produits. Le deuxième groupe à cartouche rechargeable comprend un premier modèle à deux compartiments et un deuxième modèle à trois compartiments. Le produit emmagasiné est extrait du multidispensateur par l'utilisateur à l'aide d'une manette à poussoir (une manette par chambre ou compartiment). Le multidispensateur est fabriqué avec le plastique, le verre et autre matériau.
Patent CA-2129659-A1 (CA)
Inventor: MILLES VICTOR A
IPC: C04B28/26
Filed: 1993-11-26
Abstract: ABSTRACT        The fundamental idea is based on the fact that the aim is not the crosslinking of the solid disperse phase in the dispersant, but instead the use of the solid disperse as an overmatrix, in order to incorporate macroparticles therein. The dispersant is finally chemically set, but so much setting agent is added in excess that with a subsequent dispersant addition the prelim-inary product can be finalized to the desired material.            For this purpose a matrix-like substance of filler-like macroparticles and sol oxide (crosslinking substance) and a buffer are brought together for assisting the formation of the overmatrix and are processed.  This substance is pigmentable, so that a wide range of characteristics can be obtained.  This is brought about by introducing a variation mixture into the substance.  The substance directed at the desired aim is trans-formed in  two following stages into the desired material, namely a hydration and balancing process stage and a subsequent setting and stabilizing process stage.            (No drawing)
Patent CA-2132353-A1 (CA)
Title: A water-soluble or water-dispersible polylsocyanate composition, a process for its preparation and its use in coating compositions
Inventor: SCHMALSTIEG LUTZ
IPC: C08G18/28
Filed: 1994-09-19
Abstract: A water-dispersible polyisocyanate composition obtained by the partial urethanization of the isocyanate groups of 2,4- and/or 2,6-diiso-cyanatotoluene with monohydric and polyhydric alcohols, a process for its production, its use as the binder for an aqueous two-component coating composition in combination with a water-soluble or water-dispersible polyhydroxyl component and coatings for water-resistant sheet-form substrates prepared from this coating composition.
Patent CA-2134517-A1 (CA)
Title: Multi-Level Xerography Exposure Control Through Multi-Beam Overscan
Inventor: GUERIN JEAN-MICHEL
IPC: B41J2/44
Filed: 1994-10-27
Abstract: A raster output scanning system is disclosed which utilizes two light beams to double scan two scan lines on a photoreceptor in order to generate three exposure levels required for a tri-level printing system. In the raster output scanner of this invention, the two light beams scan two separate scan lines. At the completion of the simultaneous scanning of two light beams when the first light beam starts to scan a new scan line, the second light beam start to scan the scan line that the first light beam just completed scanning. In this invention the first light beam generates two exposure levels and the second light beam adds additional exposure to the second exposure level in order to generate a third exposure level. The same method can be utilized to generate additional levels for printing systems with more xerographic levels than three.
Patent CA-2135461-A1 (CA)
Inventor: CAPELLADES MONTSERRAT
IPC: C12N15/873
Filed: 1994-11-09
Abstract: PRECIS DE LA DIVULGATION:            La présente invention concerne des éléments de régulation promotrice des régions issues de gènes de tubuline .alpha. de maïs  qui  peuvent  commander  une  expression  tissulaire spécifique dans le pollen, les systèmes radiculaires, les zones méristématiques et les embryons immatures des espèces végétales   tant   monocotylédones   que   dicotylédones. L'invention concerne également des plantes transgéniques comprenant   ces   éléments   ainsi   que   leurs   procédé d'obtention.  La présente invention permet un plus grand contrôle de l'expression génique dans les plantes transgé-niques, ce qui permet notamment un meilleur contrôle des gènes de résistance herbicide.
Patent CA-2135689-A1 (CA)
Title: Defogging eye wear
Inventor: MCCOOEYE DONALD E
IPC: A61F9/02
Filed: 1994-11-14
Abstract: ABSTRACT OF THE DISCLOSURE     An eye wear device comprising a frame and lens means supported by the frame to be positioned in front of a wearer's eyes. The improvement characterized in that the lens means is coated with an electrically conductive heat generating layer to be positioned in the wearer's field of vision when the eye wear is worn, and of sufficient resistance to produce enough heat to remove moisture build-up on the lens means. Contacts are provided at either end of the layer, each contact electrically associated with the layer, an electronic moisture sensor means associated with the lens means to detect a moisture build-up on the lens means, circuitry associated with the contacts and moisture sensor, in operation to be electrically connected to a power source, microchip means electrically associated with the circuitry and moisture sensor, and arranged to permit a flow of current from the power source across the layer when moisture builds up on the lens to a predetermined degree, and to stop that flow of current across the layer when the moisture level on the lens falls below a predetermined degree.
Patent CA-2136129-A1 (CA)
Title: Machine for packing articles
Inventor: CASSOLI PAOLO
IPC: B65B35/26
Filed: 1994-11-18
Abstract: ABSTRACT            Underneath and integral with the conveyor (2) that feeds the rolls (R) horizontally to the machine, is a unit (20) that can be raised, into alignment with the roll feeding conveyor (1), and that turns said rolls through ninety degrees to deposit them in single file and vertically in straight horizontal channels  (227)  where the sets of rolls (R') are taken at the right moment by the pushing cross pieces (30) travelling along the lower side of a parallel-chain conveyor (31) driven in phase with the machine, stably mounted in the latter, and feeding the sets of rolls in phase to the subsequent means of stack-ing and packing. The roll orienting unit is designed to turn with variable speed and in phase with the machine cycle, to form sets made up of a selectable number of rolls. The pushing cross pieces (30) of said conveyor, by which the sets of vertical rolls are carried forward, are designed for quick removal when the machine is used for packing horizontal rolls,  in order to allow for the passage through said conveyor of the conveyor (2) mounted above the orienting unit (20), which is lowered.
Patent CA-2136328-A1 (CA)
Title: Novel process for preparing chiral [[(2-bromoethyl)amino] methyl]-2-nitro-1h-imidazol-1-ethanol and related compounds
Inventor: ADAMS GERALD E
IPC: C07D403/06
Filed: 1993-07-26
Abstract: Chiral compounds useful as radiosensitizers or chemosensitizers having formula (I), wherein X is halogen or (a), intermediates used to prepare these compounds, and a novel process to prepare these compounds are described.
Patent CA-2137317-A1 (CA)
Title: Flat lifting element
Inventor: SCHNEIDER JOHANNES
IPC: B66F3/08
Filed: 1994-12-05
Abstract: A flat lifting element that is configured as a drive system for use in furniture is intended to be so simple, from the design standpoint, that it is extremely compact, can support relatively heavy loads, and can be used universally. According to the present invention, the flat lifting element (10) comprises an outside and an inside hollow-profile support (11, 12) that are of enclosed cross-section.  The width of these is significantly greater than the thickness.  In addition, it comprises an electric-motor adjuster system, the linearly movable driven member of which is coupled to the outside or to the inside hollow-profile support (11, 12).  The surfaces of the outside and the inside hollow-profile supports (11, 12) that face each other can be provided with profile cross-sections that fit inside each other and extend in the direction of movement of the extendable hollow-profile support (11 or 12). The flat lifting element according to the present invention is particularly suitable for furniture drive systems.
Patent CA-2140076-A1 (CA)
Title: Preparation of noodles
Inventor: GREENE ROBERT
IPC: A23L7/113
Filed: 1995-01-12
Abstract: A process for the preparation of instant fried noodles which comprises mixing wheat flour with water and other conventional noodle ingredients to form a noodle dough, sheeting the dough, cutting the dough into longitudinal strips of noodles, steaming the strips of noodles to gelatinise the starch, cutting and moulding the strips of steamed noodles into cake form, drying the moulded noodle cakes for a period of up to 10 minutes at a temperature of from 85° to 110°C to a moisture content of less than 30% by weight, and then frying the dried noodles in frying oil.
Patent CA-2143867-A1 (CA)
Title: Solid crop protection formulation
Inventor: WEDLOCK DAVID J
IPC: A01N25/14
Filed: 1993-10-06
Abstract: A process for the preparation of a solid formulation of a crop protection agent which comprises co-extruding an active ingredient with polyvinylpyrrolidone, subsequently cooling the extrudate until brittle and then milling. The resulting, often granular, formulation may be used as such, pressed into tablet form or agglomerated into larger granules, each of which forms rapidly disperse on dilution with water and give a biological activity equal to commercial emulsion concentrates without the undesirable solvents associated therewith.
Patent CA-2144019-A1 (CA)
Title: Tetrazolyphenyl pivalate derivatives and medicinal composition containing the same as effective component
Inventor: NAITO KENJI
IPC: C07D257/04
Filed: 1995-03-06
Abstract: The tetrazolylphenyl pivalate of the the following general formula or a pharmaceutically acceptable salt thereof:                      (1) wherein R1 and R2 each represents a hydrogen atom, a lower alkyl group or other substituents; an elastase-inhibitory composition, a composition for preventing and treating emphysema and a composition for preventing and treating endotoxin-induced lung disorders each comprising the foregoing tetrazolylphenyl pivalate derivative or a non-toxic or acid-addition salt thereof.
Patent CA-2145347-A1 (CA)
Inventor: BURY FREDERIC
IPC: F23C9/00
Filed: 1995-03-23
Abstract: BREVET D'INVENTION Titre : Perfectionnements de brûleurs à combustible gazeux à très faible émission d'oxyde d'azote. Déposant : ENTREPRISE GENERALE DE CHAUFFAGE INDUSTRIEL PILLARD Inventeur(s) : GAUTHIER Jean-Claude BURY Frédéric Un brûleur à combustible gazeux comporte des moyens d'injection primaires (4) du combustible dans en foyer (3) suivant l'axe (12) d'un canal d'amenée (2) de l'air de combustion, et des moyens secondaires (7) d'injection dudit combustible répartis périphériquement autour desdits moyens primaires (4) et débouchant dans des conduits (9) de recirculation des fumées (11) de combustion produites dans le foyer (3). Suivant la présente invention, lesdits moyens secondaires (7) d'injection et les conduits (9) de recirculation, associés, sont situés à l'intérieur du seul dit canal d'amenée d'air (2), les extrémités d'évacuation (18) desdits conduits (9), de recirculation des fumées avec le combustible gazeux injecté par lesdits moyens secondaires (7), débouchant suivant des axes (16) parallèles à l'axe (12) dudit canal d'amenée (2), et leurs autres extrémités (14) étant ouvertes dans le foyer (3) à travers la paroi et débouchant à la périphérie extérieure du canal d'amenée (2), lequel comprend vers son orifice (13) de sortie dans le foyer (3) un stabilisateur (6) central de flamme (6) entrourant les moyens d'injection primaires (4). Figure 1.
Patent CA-2145688-A1 (CA)
Title: Method of inspecting a negative film in a photographic processing apparatus
Inventor: AKIRA TOSHIRO
IPC: G03B1/60
Filed: 1995-03-28
Abstract: A method of inspecting a negative film in a photographic processing apparatus comprises the steps of detecting with a detector location data arranged at equal intervals on the negative film, electrically comparing the detected location data with equally distanced reference location data having a regularity and assigned to a standard negative film, and automatically stopping the advancing movement of the negative film upon finding a fault in the regularity of the detected location data.
Patent CA-2147952-A1 (CA)
Title: Apparatus for Grinding Spectacle Lenses
Inventor: GOOTSCHALD LUTZ
IPC: B24B49/12
Filed: 1995-04-26
Abstract: An apparatus for peripheral grinding of a lens  has  at  least  one  CNC-control  device  for grinding  of  the  lens  blanks  according  to  a selected contour of the lens to be produced from the lens blank.   The CNC control device has at least one grinding wheel, at least one rotatable holder for a lens blank, at least one input device for inputting the optical specifications of the lens  to  be  produced,  and  a  controller  for controlling grinding of the lens blank according to  the  selected  contour.     At  least  one manipulation device for receiving and positioning the   lens  blank  according  to  the  optical specifications is provided.   An opto-electronic detecting device for detecting markings of the lens blank is provided.  The detecting device is arranged in  the  vicinity  of  the  manipulation device.  A first  control  unit,  controlling  the detecting  device,  and  a  second  control  unit, controlling  the  manipulation device, cooperate with one another for precisely positioning the lens blank on the holder of the grinding machine.
Patent CA-2148220-A1 (CA)
Title: Method for producing composition for solid medicine
Inventor: TAMURA KIYOSHI
IPC: A61K9/20
Filed: 1993-11-05
Abstract: ABSTRACT OF THE DISCLOSURE In producing a composition for solid medicine, comprising, as an active ingredient, a potassium channel activator and a pharmaceutically acceptable water-insoluble cellulose polymer, a method for producing a composition for solid medicine, which is characterized by dissolving a potassium channel activator in a solvent to give a medical solution, adding said medical solution to a water-insoluble cellulose polymer inert to said solvent in an amount necessary and sufficient to achieve a predetermined elution rate, homogeneously mixing them and drying the mixture to remove the solvent, and a composition for solid medicine, which is obtainable by said production method. According to the method of the present invention, elution rate of the active ingredient of a preparation comprising a potassium channel activator, which is a sustained release preparation, can be controlled with ease and with good reproducibility.
Patent CA-2149617-A1 (CA)
Title: Differential immunocytochemical diagnosis of cancer using antibodies or antisera against hcg.beta.
Inventor: KRICHEVSKY ALEXANDER
IPC: G01N33/76
Filed: 1995-05-17
Abstract: An immunocytochemical analytic assay for hCG.beta., in a fixed sample  of  tissues  or  cells,  which  uniformly  and  reliably demonstrates the presence of hCG.beta. in malignant cells of all kinds. Underlying this new method is the realization that it was the omnipresent formalin fixative used in prior art immunocytochemical hCGB assays which irretrievably destroyed the hCG.beta. antigens in oncologic samples and prevented their detection--as well as the realization that not one of the various known unmasking techniques had been able to revive them.  The present method includes as an essential step the selection of a non-formalin fixative for use in fixing the tissue or cellular sample to be analyzed, as well as provision for staining and counterstaining to enable positive morphological classification of certain noncancerous cells known to produce hCG.beta..  The present protocol also reflects an underlying new appreciation that because hCG.beta. can be detected in malignant cells of  all  malignant  neoplasm(s),   the  use  of  the  present immunocytochemical   method   plus   particular   morphological classification  of  noncancer  cells  can  positively  identify malignancy in cell or tissue samples 99.9% if not 100% of the time.
Patent CA-2149965-A1 (CA)
Title: Fiber optic sensors and control systems for automobile occupant protection apparatus
Inventor: LORD RANDAL B
IPC: G01L1/24
Filed: 1995-05-23
Abstract: A fiber optic sensor for the sensing of forces imposed on the sensor in a predetermined direction comprises a housing and an optical fiber of a type which is self-deformable in response to forces imposed on the sensor.    The housing retentively engages first and second opposed ends of the fiber and places the fiber  in tangential contiguity with an interior surface of the housing.  The housing  defines  a  cavity  aside  the  fiber  permitting movement of  the  fiber  therein  and  distal  from  the tangential contiguity thereof with the interior surface.          In the predetermined force imposition direction, the cavity is successive to the interior surface of the housing.  A system is provided for generating an input signal for control of automobile occupant protection apparatus of an automobile  having  a  preselected  forward  travelling direction, the system comprising first apparatus, inclusive of a first fiber optic sensor responsive to first forces imposed  thereon  in  a  first  direction  opposite  the preselected forward travelling direction, for providing a first output indicative of characteristics of the first forces, second apparatus, inclusive of a second fiber optic sensor responsive to second forces imposed thereon in a second direction different from the direction opposite the preselected forward travelling direction, for providing a second output indicative of characteristics of the second forces and third apparatus responsive to the first and second outputs for selectively generating the input signal.
Patent CA-2150900-A1 (CA)
Title: Antiulcer drug
Inventor: NIHO TAKESHI
IPC: C07D241/24
Filed: 1995-06-02
Abstract: This invention relates to a novel compound which is useful as a drug in preventing and/or treating peptic ulcer-related diseases, to a production process thereof and to a pharmaceutical composition containing the same.    Particularly, it provides a compound which has a specified substituted alkynylpyrazine nucleus or a specified substituted alkynylquinoxaline nucleus, represented by the following formula (I)             (I) wherein A is represented by the following formula (II) or (III)       (II)                            (III) and R1 is represented by the following formula (IV),             (IV) and the salts thereof, a production process thereof and a pharmaceutical composition containing the same.    The inventive compound is useful as a drug in preventing and/or treating peptic ulcer-related diseases.
Patent CA-2152744-A1 (CA)
Title: Crystal modification of a diketopyrrolopyrrole pigment
Inventor: HAO ZHIMIN
IPC: C09B57/00
Filed: 1995-06-27
Abstract: Diketopyrrolopyrrole of the formula                (I)   in its ,.beta.-modification.   The new .beta.-modification is suitable as a pigment for colouring high-molecular weight organic material and shows, in comparison to the .alpha.-modification, a shift in shade towards yellowish-red.