baber/WOPTO huggingface dataset:
Patent WO-9425777-A1 (WO)
Inventor: HORTY GEORGE NAGY
IPC: F16G15/04
Filed: 1994-04-28
Abstract: L'invention concerne un dispositif d'engrènement de chaînes (2) comprenant une première surface (10) définissant une gorge (8) conçue pour loger une partie d'un premier maillon (28), ainsi qu'une deuxième surface (14) comportant une zone opposée à la gorge (8) et éloignée de la première surface (10) par une distance supérieure à l'espace maximum entre le premier maillon (28) et un maillon contigu coplanaire (24). La rotation du maillon (26) situé en position intermédiaire entre le premier maillon (28) et le maillon contigu coplanaire (24), quand la partie du premier maillon (28) se trouve dans la gorge (8), permet le déplacement du maillon contigu coplanaire (24) entre une première position dans laquelle la partie du premier maillon (28) ne peut pas être retiré de la gorge (8), à cause du contact du maillon coplanaire (24) avec la zone de la deuxième surface (14), et une deuxième position dans laquelle la partie du premier maillon (28) peut être retirée de la gorge (8).
Patent WO-9607760-A1 (WO)
Title: Fusion de materiaux ferreux
Inventor: WORNER HOWARD KNOX
IPC: C21B11/00
Filed: 1995-09-01
Abstract: On produit de la fonte à partir d'un mélange solide intime aggloméré de matériaux en particules ferrugineuses et carbonées, le matériau carboné contenant des proportions significatives de carbone à faible et à haute réactivités. Ce mélange solide est amené de façon modulée dans un four de traitement à bain métallique. En général, 10 à 50 % du poids du matériau carboné se présente sous une forme à faible réactivité.
Patent WO-9924672-A1 (WO)
Title: Systeme de fixation d'un montant de soutien
Inventor: KASTEN BRIAN JOHN
IPC: E01F9/685
Filed: 1997-11-07
Abstract: La présente invention porte sur un système de fixation d'un montant de soutien, qui permet le retrait et la réinstallation dudit montant de soutien qui est pourvu de manchons coniques (12) et monté dans un tube d'ancrage (16) noyé dans du béton. Il est possible d'accroître la capacité de fixation en exerçant sur le montant (17) une pression vers le bas. Les vibrations dues au trafic et au vent ajouteront à l'efficacité du système de fixation du montant de soutien.
Patent WO-0040469-A1 (WO)
Title: Recipient pour liquide avec partie de retenue du liquide
Inventor: MAJEWSKI RICHARD HENRY S
IPC: B65D1/04
Filed: 1999-12-17
Abstract: Cette invention se rapporte à un récipient servant à stocker et à distribuer un liquide et comprenant à cet effet une partie corps, une première partie col jointe à la partie corps, et un orifice verseur dans la partie col servant à expulser le liquide, la partie corps comprenant en outre une partie de retenue servant à capturer et à stocker le liquide.
Patent WO-9417008-A1 (WO)
Inventor: DEGRE JEAN-PIERRE
IPC: C04B28/18
Filed: 1994-01-28
Abstract: Procédé de fabrication de pouzzolanes artificielles par incinération de boues grises et de boues noires de papeterie, à des températures comprises entre 600 °C et 900 °C pendant plus de 30 minutes; cette incinération est suivie d'un broyage. Cette invention a également pour objet les pouzzolanes artificielles susceptibles d'être obtenues par le procédé suivant l'invention.
Patent BG-49442-A1 (BG)
Title: 2- (beta- ketopropyl)- merkaptobenzimidazoli and method for their preparation
Inventor: LOZANOVA KHRISTINA S
IPC: C07D235/28
Filed: 1989-10-31
Abstract: The compounds are applied in plant growing as growth regulators. They have high biological activity and share the following common formula:<IMAGE>,where R stands for hydrogen, methyl or chlorine; R' is hydrogen or methyl; X - oxygen, =NOH. According to the method, 2-mercaptobenzimidasoles are alkyled with fatty halogenketons in a cooling medium, after which through hidroxylaminhydrochloride and under room temperature, they turn into the respective oxims.
Patent WO-0131171-A1 (WO)
Title: Structure de profil coule avec ouvertures ne necessitant pas de colmatage
Inventor: PAPPLE MICHAEL
IPC: F01D5/18
Filed: 2000-10-11
Abstract: La présente invention concerne un profil de turbine à gaz refroidi qui comprend un agencement déflecteur de flux adapté pour réorienter un fluide de refroidissement à distance d'une ouverture non colmatée laissée par un élément porteur d'un noyau de coulée utilisé pendant la coulée de ce profil. L'apport de cet agencement déflecteur de flux permet d'utiliser avantageusement un support de noyau plus grand, facilitant ainsi la fabrication de ce profil.
Patent WO-0212669-A1 (WO)
Title: Ensemble anti-pincement de fermeture de vehicule possedant un capteur sans contact
Inventor: DANIELS ANDREW R
IPC: E05F15/00
Filed: 2001-08-03
Abstract: La présente invention concerne un ensemble anti-pincement utilisé en combinaison avec un dispositif de fermeture d'un véhicule automobile. Ce dispositif de fermeture comprend un panneau de fermeture, à savoir une vitre ou une porte, et un moteur destiné à déplacer ce panneau de fermeture entre une position ouverte et une position fermée. En position fermée, le panneau de fermeture recouvre une ouverture, à savoir une ouverture de fenêtre ou de porte du véhicule automobile. L'ensemble anti-pincement comprend un capteur de position placé près du moteur ou du dispositif de fermeture. Ce capteur de position génère un signal de position qui indique la position du panneau de fermeture. Un capteur capacitif mesure la capacité d'un champ situé à travers l'ouverture. Ce capteur capacitif génère un signal à partir de cette ouverture. Un contrôleur est électriquement connecté au capteur de position et au capteur capacitif. Ce contrôleur reçoit les signaux de position et de capacité, et transmet un signal au moteur de façon à empêcher le moteur de déplacer le panneau de fermeture vers la position fermée lorsque les signaux de sortie s'écartent d'une série de valeurs prédéterminées pendant plus longtemps qu'une période prédéterminée.
Patent WO-03067242-A1 (WO)
Title: Dispositif et procede bases sur faims servant a detecter des traces de vapeur dans un gaz entraineur
Inventor: GUEVREMONT ROGER
IPC: B01D59/44
Filed: 2003-02-07
Abstract: L'invention concerne un procédé et un dispositif servant à détecter des traces de vapeur dans un flux de gaz entraîneur. Ce procédé consiste à faire circuler un flux de gaz entraîneur à travers une zone d'analyse de spectromètre de mobilité d'ions à forte onde de champ asymétrique (FAIMS) (22), ce gaz entraîneur contenant un premier gaz et une quantité trace de vapeur. On introduit au moins un premier type d'ions indicateurs dans cette zone d'analyse et on détermine une tension d'équilibrage afin de transmettre ce premier type d'ions indicateurs à travers la zone d'analyse en présence du flux de gaz entraîneur et à une tension d'onde asymétrique donnée. On compare cette tension d'équilibrage déterminée à des données d'étalonnage associées à une tension d'équilibrage servant à transmettre le premier type d'ions indicateurs à travers la zone d'analyse à la tension d'onde asymétrique donnée en présence de chacune d'une pluralité de quantités traces différentes connues de la vapeur mélangée au premier gaz. Ceci permet de déterminer une quantité de vapeur du gaz entraîneur sans étape d'ionisation d'une partie importante de cette vapeur.
Patent CA-2002014-A1 (CA)
Inventor: HASHIMOTO ISAO
IPC: A01N37/42
Filed: 1989-11-01
Abstract: Discloses indan derivatives represented by the general formula (I):                            (I) wherein R is a lower alkoxy group, a phenoxy group,   , whereupon R1 and R2 are, respectively, a hydrogen atom, a lower alkyl, lower alkenyl, phenyl, or phenyl group substituted by halogen atoms, or R1 and R2 together with the nitrogen atom to which they are bonded form a monopholino group.  The indan derivatives demonstrated satisfactory results in respect of a weeding effect and safety in practical use.
Patent CA-2002380-A1 (CA)
Title: Mixed ligand complexes and uses thereof as binding agents and probes to dna
Inventor: BARTON JACQUELINE K
IPC: C12Q1/68
Filed: 1989-11-07
Abstract: MIXED LIGAND COMPLEXES AND USES THEREOF AS BINDING AGENTS TO DNA            Abstract of the Disclosure This invention concerns a coordination complex or salt thereof  which  is  spectroscopically  or  photoactively determinable when bound to DNA having the formula  , wherein M is a suitable transition metal and each of    R1,  R2  and  R3  is  ethylenediamine,  bipyridine, phenanthroline,   diazafluorene-9-one  or  a  substituted derivative  thereof,  or  phenanthrenequinonediimine  or  a substituted derivative  thereof,  dypyridophenazine  or  a substituted derivative thereof; wherein R1, R2 and R3 are bound to M by coordination bonds; provided that at least one of R1, R2 or R3 is   dypyridophenazine or a substituted derivative  thereof. The invention also concerns a labeled DNA probe which comprises the complex covalently bound to the DNA probe. Further the invention concerns a method of detecting the presence in a sample a target DNA of interest which comprises contacting the sample containing the target DNA with a complementary labeled DNA probe under hybridizing  conditions  and  measuring  the  resulting luminescence emmited from the labeled DNA probe, a change in the luminescense as compared with the luminescense in the absence of the sample indicating the prescence of the target DNA.
Patent CA-2004025-A1 (CA)
IPC: B65B9/073
Filed: 1989-11-28
Abstract: A method and mechanism for continuous wrapping of objects in a product package having a reclosable zipper thereon, providing a continuous sheet of thermoplastic film with a reclosable rib and groove fastener profile extending therealong parallel to the formation axis of the film with the profiles interlocked to form a flattened closure, guidingly wrapping the sheet around the object, simultaneously guiding the interlocked fastener to an upright position relative to the object, and flattening the upright interlocked profiles against an outer surface of a wall of the object and thereafter cross-sealing the film at the ends of the object locking the flattened profile to the package end.
Patent CA-2006252-A1 (CA)
Title: Device for removing bubbles from liquid
Inventor: YANO HISASHI
IPC: B01D19/00
Filed: 1989-12-20
Abstract: ABSTRACT OF THE DISCLOSURE     A device for removing bubbles from a liquid, such as the lubricating oil of an engine.   The device includes a vortex flow  chamber  whose  diameter  decreases  from  upstream  to downstream of a liquid supplied thereto.  Liquid introduction pipes or holes are provided on the outermost periphery of one end of the vortex flow chamber in a direction tangential thereto.  A bubble removing pipe penetrates the one end of the vortex flow chamber along the central axis thereof.   Liquid lead-out pipes or holes are provided in the wall of the vortex flow chamber.
Patent CA-2007388-A1 (CA)
Inventor: YOSHINAKA MINORU
IPC: C30B25/00
Filed: 1990-01-09
Abstract: The present invention is directed to a method of producing zinc oxide whiskers, wherein zinc powder particles coated with oxide layers are heated in an inert gas so that zinc vapor may be desirably generated.  The zinc vapor is then brought into contact with oxygen gas or oxygen-containing gas for oxidization.  In this way, zinc oxide whiskers are obtained, each of which has a nuclear portion and four needle-like crystal portions extending from the nuclear portion in four different directions.
Patent CA-2007847-A1 (CA)
Title: Aqueous thermoplastic coating composition for plastics materials and coating method using same
Inventor: FUJII YASUHIRO
IPC: C08J7/056
Filed: 1990-01-16
Abstract: Disclosed are (1) an aqueous thermoplastic coating composition for coating plastics substrates, the composition consisting essentially of:        (A) an aqueous acrylic resin and (B) a urethane resin emulsion, the component (B) being a self-emulsifiable urethane emulsion prepared by subjecting a urethane prepolymer to reaction for chain extension by water and emulsification after or during neutralization of the urethane prepolymer with a tertiary amine, the urethane prepolymer consisting essentially of (i) an aliphatic and/or an alicyclic diisocyanate, (ii) a polyether diol and/or polyester diol both having a number-average molecular weight of about 500 to about 5000, (iii) a low-molecular weight polyhydroxyl compound and (iv) a dimethylolalkanoic acid in NCO/OH equivalent ratio of 1.1-1.9 : 1, the amount of the component (A) being about 1 to about 12% by weight and the amount of the component (B) being about 99 to about 88% by weight, based on the combined weight (calculated as solids) of the two components; and (2) a two-coat coating method for coating a plastics substrate, the method comprising the steps of coating a plastics substrate with a base-coat composition containing a coloring pigment and/or metallic pigment, applying a clear coat composition to the cured or uncured coating for forming a transparent coating and curing the clear coating or the two coatings at the same time at a temperature lower than about 120°C, the method being characterized by the use of the aqueous thermoplastic coating composition as defined above in (1) as the base-coat composition.
Patent CA-2009870-A1 (CA)
Title: Metod for determining the origin of a human dna-containing sample
IPC: C12Q1/68
Filed: 1990-02-12
Abstract: METHOD FOR DETERMINING THE ORIGIN OF      HUMAN DNA-CONTAINING SAMPLE             ABSTRACT OF THE DISCLOSURE       A small amount of human DNA isolated from a DNA-containing sample, such as a body exudate, tissue sample, body part, or badly disfigured corpse, is subjected to the polymerase chain reaction procedure to amplify the (TG)n microsatellite present in the fourth intron of the human cardiac muscle actin gene locus.  Since the (TG)n repeat found in this locus has at least 12 co-dominant alleles in the human population, amplification and sizing of the allelic profile of DNA from the sample yields a distinctive genetic signature that can be used to identify the source of the sample.
Patent CA-2010952-A1 (CA)
Title: Chair height adjustment mechanism
Inventor: JANN JAMES
IPC: A47C3/24
Filed: 1990-02-26
Abstract: CHAIR HEIGHT ADJUSTMENT MECHANISM                   ABSTRACT OF THE DISCLOSURE    This chair height adjustment mechanism has a tubular housing fixed to the chair base, with vertically-spaced bearings providing lateral support for a threaded spindle secured to the chair seat.  The upper bearing permits the spindle to move axially, and a nut in threaded engagement with the spindle below the upper bearing is biased upward into clutch engagement with the lower end of this bearing.          The biasing spring acts between washers keyed to the spindle, the lower of these being supported by the upper face of the lower spindle bearing.  Weight on the seat moves the spindle downward against the spring action to disengage the nut so it can rotate with the spindle, thus removing any change in the height adjustment of the chair when it is occupied.  The spring resiliently supports the weight of the seat occupant, providing a cushioned feel.  The lower bearing can comprise a-standard lower member and a series of bearing extension members to provide a longer bearing for a longer height adjustment mechanism using standard size components.
Patent CA-2012253-A1 (CA)
Title: Fail-safe surge arrester
Inventor: WOODWORTH JONATHAN J
IPC: A61K9/00
Filed: 1990-03-15
Abstract: A fail-safe, non-fragmenting surge arrester includes a liner having outlets formed in the walls thereof for venting ionized gases generated within the liner by internal arcing.  The vented ionized gas forms a lower impedance path for the current which is thereby  shunted  around  the  failed  internal  components, preventing  the  generation  of  internal  pressure  which  could otherwise cause a fragmenting failure mode of the arrester.  The internal components include stacked varistor elements and may include an internal fuse link electrically in series with the varistors.
Patent CA-2012865-A1 (CA)
Title: Apparatus and method for transmitting condition data from a rotating member to a stationary device
Inventor: GIBBONS CHARLES B
IPC: G08C15/06
Filed: 1990-03-22
Abstract: ABSTRACT OF THE DISCLOSURE          APPARATUS AND METHOD FOR TRANSMITTING CONDITION DATA FROM A ROTATING MEMBER         TO A STATIONARY DEVICE      Apparatus and method for transmitting condition data Prom a rotating member to a stationary device is disclosed  wherein  digitized  data  obtained  from  a plurality of sensors is transmitted from the rotating member to the stationary device through a system of light emitting diodes on the rotating member which flash light signals in a preselected digital sequence. The data so obtained is received by  a  system  of stationary  receivers,  and  thereafter  decoded  and processed  for  utilization.  Electric  power  for  the rotating components is obtained by using the kinetic energy of the rotating member.
Patent CA-2013137-A1 (CA)
Inventor: FENTON RONALD
IPC: B65D25/38
Filed: 1990-03-27
Abstract: Generally there is provided an expanded foil sheet having an array of openings in a pattern exhibiting a plurality of dimension,  which  sheets  are  rolled  or  stacked,  such  that juxtaposed openings differ  in dimension,  to form a thermal filler  mass  for  a tank.   Alternatively,  two or more  foil sheets, each exhibiting openings or a pattern of openings of dimension differing from the openings of adjacent sheets are combined in a roll or stack to form the filler mass.  Finally, in a further feature, the filler mass is adhered to the tank wall.
Patent CA-2013906-A1 (CA)
Title: Closure arrangement for electrical splices
Inventor: OLSEN ARNOLD T
IPC: H02G15/113
Filed: 1990-04-05
Abstract: F.N. 43817 CAN 3A     Abstract A closure for use in providing an environmental seal about a wire junction is shown. The closure comprises a closable shell defining, when closed, a internal wire junction receiving chamber having first and second opposite open ends, for receipt of wires therethrough. The shell comprises first and second shell sections, and an interference fit locking arrangement oriented between the shell sections. In one embodiment, the shell sections are unitary, i.e. they are joined along a hinge line. In an alternate embodiment, the shell sections are independent of one another, but engageable in a nesting manner. The interference locking mechanism preferably comprises a plurality of elongate, continuous, interengageable rachet teeth. In use, sealant material is positioned within the shell sections, and a junction to be sealed is enclosed therein.
Patent CA-2013991-A1 (CA)
Inventor: GUENTHER CAMERON
IPC: A63B57/00
Filed: 1990-04-05
Abstract: BALL TEE                      Inventor:  Cameron Guenther ABSTRACT OF THE DISCLOSURE            A ball tee comprising an upright helical spring and a base member which extends downwardly  from the column,  and is adapted to engage the ground. The upright helical spring consists of a laterally flexible column which flares at its upper end to provide a resting place for a ball. The lowest coils of the helical spring are distorted to create a friction grip between the spring and the base.  Preferably, the base member is configured to form a horizontally planar arcuate base, or a stake.
Patent CA-2019554-A1 (CA)
Inventor: BURROWS CHRISTOPHER B
IPC: A23L19/18
Filed: 1990-06-21
Abstract: A method for producing french fried potato strips which includes washing and cutting raw potatoes into suitably sized strips. The raw potato strips are steam blanched, immersed in a hot brine solution, partially dehydrated in hot air, par fried in oil, and then frozen. After par frying, the strips have a solids content of about 20 to 45 percent by weight. The frozen french fries are reconstituted by finish frying, and have a sodium chloride content of about 0.5 to 2 percent by weight.
Patent CA-2020568-A1 (CA)
Inventor: TAGUCHI YUKIHIKO
IPC: F04B49/00
Filed: 1990-07-06
Abstract: A slant plate type compressor with a capacity or displacement adjusting mechanism is disclosed. The compressor includes a housing having a cylinder block provided with a plurality of cylinders and a crank chamber. A piston is slidably fitted within each of the cylin-ders and is reciprocated by a drive mechanism which includes a mem-ber having a surface with an adjustable incline angle. The incline angle is controlled by the relative pressure between the crank and suction chambers. The relative pressure is controlled by a control mechanism which comprises a passageway communicating between the crank chamber and a suction chamber, a first valve device to con-trol the closing and opening of the passageway and a second valve device to control the pressure in an actuating chamber. The first valve device includes a bellows and a valve shifting element coupled to the bellows. The valve shifting element includes a first surface which receives pressure in the actuating chamber and a second sur-face which receives discharge pressure in order to apply a force to the bellows at another end and thereby shift the response pressure of the bellows in response to changes in the actuating chamber pressure and changes in the discharge pressure.
Patent CA-2021343-A1 (CA)
Title: Pyrazolines and their use as safeners
Inventor: SOHN ERICH
IPC: C07D231/08
Filed: 1990-07-17
Abstract: Abstract of the disclosure Novel pyrazolines and their use as safeners Compounds of the formula (I)             (I) where X1 and X2 independently of one another are halogen or haloalkyl, R1   is hydrogen, alkyl or alkyloxyalkyl, R2   is alkyl or haloalkyl, and R3   is hydrogen, alkyl, alkenyl or alkynyl, can reduce, or entirely compensate, phytotoxic secondary effects of herbicides on crop plants and are therefore suitable as agents for the selective use of herbicides.
Patent CA-2022089-A1 (CA)
Inventor: PASTOR DANIEL G
IPC: G01B11/30
Filed: 1990-07-27
Abstract: Abstract Moveable equipment for the verification of corrected surfaces or in the process of correction It comprises a horizontal guide supported by two vertical supports which serve for alignment and displace-ment of a self-supporting carriage.     The carriage supports a proximeter mounted on an extendible arm.     In one of the supports there is a laser transmitter and on the carriage a multiple sensor screen for the progressive determination of position so that with the data provided by the readers, the electronic control sys-tem centralizes the functions of the equipment and processes the data obtained composing the analytical representation of the verified surface.
Patent CA-2023706-A1 (CA)
IPC: H01H3/02
Filed: 1990-08-21
Abstract: PALM BUTTON SWITCH APPARATUS                      ABSTRACT A palm button switch apparatus includes a housing, a solid palm button fixedly mounted on the housing, a guard fixedly mounted on the housing and surrounding the periphery of the palm button.  A bore extends through the housing and into the palm button.  The bore has an open first end and a second end covered by the palm button.  A proximity switch having a sensing end is mounted in the bore with the sensing end disposed in proximity with the palm button for detecting the presence of an operator's fingers on the palm button. The housing, the palm button and the guard are integrally formed as a one-piece unit from a molded plastic.
Patent CA-2026633-A1 (CA)
Title: Infrared-transparent black liquid toner
Inventor: KIDNIE KEVIN M
IPC: G03G9/12
Filed: 1990-10-01
Abstract: ABSTRACT            A black liquid toner transparent to light in the near infrared region and which can be used in a half-tone color proofing.  The photoconductor can be imaged through the toner.  The toner comprises a mixture of a first and second pigment in a liquid carrier. 1.6