baber/WOPTO huggingface dataset:
Patent WO-02083241-A1 (WO)
Title: Inhibiteur de l'aromatase a dose unique destine au traitement de l'infertilite
Inventor: CASPER ROBERT F
IPC: A61K31/56
Filed: 2002-04-17
Abstract: La présente invention concerne l'utilisation d'un inhibiteur de l'aromatase dans la préparation d'un médicament utilisé pour induire l'ovulation chez une femme souffrant d'infertilité anovulatoire, une seule dose de l'inhibiteur de l'aromatase précité étant administrée à la femme.  L'invention se rapporte à l'utilisation d'un inhibiteur de l'aromatase dans la préparation d'un médicament comprenant une dose unique d'au moins un inhibiteur de l'aromatase, qui est destiné à être administré à une femme ovulante souffrant d'une infertilité inexpliquée ou d'autres types d'infertilité ovulatoire au début d'un ou plusieurs cycles menstruels.  Le médicament précité peut également être administré à une femme anovulatoire en combinaison avec une pluralité de doses journalières de l'hormone folliculostimulante (FSH), ce qui permet de réduire les niveaux de dosage de la FSH.  L'invention concerne aussi l'utilisation de l'inhibiteur de l'aromatase précité dans la préparation d'un médicament destiné à être administré à une femme qui est un mauvais répondeur à la FSH, lequel médicament comprend une combinaison d'une dose unique de l'inhibiteur de l'aromatase et une pluralité de doses journalières de la FSH.  L'invention se rapporte enfin aux préparations pharmaceutiques et aux emballages associés.
Patent WO-03011862-A1 (WO)
Title: Inhibiteurs non-nucléosidique de la transcriptase inverse
Inventor: OGILVIE WILLIAM W
IPC: A61K31/551
Filed: 2002-07-26
Abstract: L'invention se rapporte à des composés représentés par la formule I dans laquelle R2 est H, halogène, NHNH¿2?, (C1-4)alkyl, O(C1-6)alkyl, et haloalkyl ; R?4¿ est H ou Me ; R5 est H ou (C¿1-4?)alkyl, R?11¿ est (C¿1-4?)alkyl, (C1-4)alkyl(C3-7)cycloalkyl, ou (C3-7)cycloalkyl; et Q est naphthyl, phényle fusionné(C4-7)cycloalkyl et un hétérocycle saturé à 5, 6 ou 7 membres de phényle fusionné présentant un ou deux hétéroatomes choisis parmi O, N ou S, Q étant substitué par des substituants R?12¿ compris entre 1 et 4 et choisis parmi : R13, (C¿1-6?)alkyl, (C3-7)cycloalkyl, ou (C2-6)alkényl, alkyle, cycloalkyle ou alkényle étant facultativement substitués par R?13¿, ou un sel de ce dernier. Les composés représentés par la formule I présentent une activité inhibitrice contre les souches mutantes simples et doubles de type sauvage du virus VIH.
Patent WO-03028974-A1 (WO)
Title: Ensemble d'embouts a au moins trois composants pour buses a canaux chauffants
Inventor: OLARU GEORGE
IPC: B29C48/30
Filed: 2002-10-02
Abstract: L'invention concerne une buse pour un appareil de moulage par injection. Ledit appareil de moulage par injection présente un composant moulé qui définit une cavité moulée ainsi qu'un pont à l'inférieur de ladite cavité. La buse comprend un corps de buse, un élément chauffant, un embout, un élément entourant la buse et un élément de contact de composant moulé. Ledit corps de buse définit un passage de matière fondue dans le corps de buse, qui est conçu pour recevoir la matière fondue provenant d'une source de matière fondue. L'élément chauffant est relié thermiquement au corps de buse pour chauffer la matière fondue dans le corps de buse. L'embout définit un passage de matière fondue dans l'embout, qui est en aval du passage de matière fondue du corps de buse, et qui est conçu pour être en amont du pont. L'élément entourant l'embout est relié de manière amovible par rapport audit corps de buse. L'élément en contact avec le composant moulé est relié par rapport au corps de buse. Le matériau de l'élément en contact avec l'élément moulé présente une conductivité thermale qui est inférieure à au moins une des conductivité thermale du matériau de l'embout et de la conductivité thermale du matériau de l'élément entourant l'embout.
Patent CA-2002727-A1 (CA)
Inventor: KVITA VRATISLAV
IPC: C07D309/38
Filed: 1989-11-10
Abstract: 6-17301/+            Substituted .alpha.-pyrones and process for their preparation Abstract of the Disclosure The invention relates to .alpha.-pyrones of formula I                          (I), wherein R1 is chloro or bromo and R2 is hydrogen, chloro or bromo. The halogen in 4-position can be replaced, for example, by alkoxy, alkylthio or secondary amino. The .alpha.-pyrones are suitable diene components for Diels-Alder reactions.
Patent CA-2003165-A1 (CA)
Title: Method for forming homogeneous blends of particulate materials
Inventor: HADERMANN ALBERT F
IPC: B01F3/18
Filed: 1989-11-16
Abstract: ABSTRACT OF THE DISCLOSURE A mixture of unlike particulate solids is dispersed in liquid nitrogen to form a slurry.  The slurry is then subjected to shear and impact  forces  of  sufficient  intensity  and  duration to break up agglomerates, to comminute at least the larger particles, and to obtain a randomly mixed homogeneous suspension.  The suspension is thereafter stabilized by removal of liquid nitrogen to form a paste or powder which may be further processed into shapes by extrusion or molding. One preferred embodiment utilizes a batch-to-continuous process for the compounding of rubber with carbon black and other additives.
Patent CA-2003218-A1 (CA)
Title: Adapter for intake manifold
Inventor: SUKIMOTO MINOBU
IPC: F02M25/07
Filed: 1989-11-17
Abstract: ABSTRACT OF THE DISCLOSURE            An intake manifold adapter comprising an adaper body made of aluminum and having a gas channel adapted to communicate at its one end with the outlet of a throttle body for holding an air cleaner in communication with an intake manifold and at the other end thereof with the inlet of the manifold, and an exhaust gas inlet pipe having an aluminum portion at its one end and a stainless steel portion secured thereto and providing the other end of the pipe, the inlet pipe being fixed to the adapter body by the aluminum portion being metallurgically joined to the body, the stainless steel portion providing a joint for a pipe for returning the exhaust gas from an engine to the manifold.
Patent CA-2004792-A1 (CA)
Title: Thermostatic controller for waterbed heater
Inventor: GOULDEY GLENN C
IPC: H01H37/22
Filed: 1989-12-06
Abstract: ABSTRACT OF THE DISCLOSURE   A thermostatic controller for a waterbed heater of the type where the water bladder is enclosed in a foam casing with the controller disposed between the bladder and the side of the casing.  The controller has a liquid filled bulb and capillary temperature sensor disposed in a sensing chamber isolated by dead air from a separate walled switching chamber having a diaphragm type actuator connected to the capillary tube for moving a lever spring biased against the actuator and operable to actuate a snap switch.  An adjustment camshaft extends externally of the controller housing for adjusting the bias on the lever for changing the temperature at which the snap switch is actuated.
Patent CA-2004954-A1 (CA)
Title: Electrostatic master for high speed xeroprinting
Inventor: LEGERE CAROLYN C
IPC: G03G13/26
Filed: 1989-12-08
Abstract: IMPROVED ELECTROSTATIC MASTER  FOR HIGH SPEED XEROPRINTING      An improved electrostatic master is disclosed that contains a thiourea or thioamide electrostatic decay additive.
Patent CA-2005210-A1 (CA)
Inventor: HWANG FENG-LIN
IPC: B60H1/24
Filed: 1989-12-12
Abstract: ABSTRACT            A vehicular internal air eliminating device comprises air elimi-nation assembly 1 and power supply assembly 2.  Air elimination assembly 1 is mounted to the top plate of trunk behind the vehicle rear seat or any other suitable position, and which consists of bottom plate 4 with all assembly members united to be secured to the use place, motor seat 5 fixing motor 6 and air-extracting blades 7, and housing 8, which shrouds air-extracting blades 7 and motor 6, combined with bottom plate 4.  With a solar power-collecting plate on its roof, the vehicle when parked in the simmering sun can have its storage battery 17 charged via the generated photo-electric effects, and by use of the electricity power of storage battery 17, air elimination assembly 1 can be actuated to endlessly eliminate the vehicular internal air out of the vehicle body to render the temperature inside equal to that of the outside.
Patent CA-2006516-A1 (CA)
Title: Elastic coupling
Inventor: WOLF FRANZ J
IPC: F16F1/377
Filed: 1989-12-22
Abstract: ABSTRACT            A soft accoustically decouplable rotationally elastic shaft coupling has a hub element and driven element that is formed from carrier plates. At least one cage is formed in the carrier plates, in which at least one rubber shock-absorbing element is installed, this being in the form of a cylindrical disk or a cylindrical ring or segment of a ring. in order to arrive at a particularly soft rotational spring characteristic curve, the rubber shock-absorbing element incorporates equally distributed hollow spaces in the form of regular polyhedrones or spheres, the cross-sectional areas of which are greater than the cross-sectional area of hollow channels that pass centrally through a series of these chambers and which extend at least essentially across the total height of this rubber shock-absorbing element.
Patent CA-2007317-A1 (CA)
Inventor: HUCUL DENNIS A
IPC: B01J35/10
Filed: 1990-01-08
Abstract: The hydrogenation of unsaturated polymers is effected employing a heterogeneous catalyst comprising a Group VIII metal and a porous support wherein the porous support is characterized by a pore size distribution such that at least 95 percent of the pore volume is defined by pores having diameters greater than 450 .ANG. (45 nm) and the ratio of metal surface area to carrier surface area is in the range of from 0.07 to 0.75:1. The catalyst is useful in selective polymer hydrogenations, such as are required in hydrogenating ethylenically unsaturated regions with a minimal amount of aromatic unsaturation hydrogenation.  The catalyst is very active under mild temperature conditions, from room temperature to 140°C.
Patent CA-2014054-A1 (CA)
Title: Method of direct manufacture of pigmented polyurethane powders
Inventor: ROSTHAUSER JAMES W
IPC: C08K3/00
Filed: 1990-04-06
Abstract: Mo3193 LeA 26,786 METHOD OF DIRECT MANUFACTURE OF PIGMENTED POLYURETHANE POWDER               ABSTRACT OF THE INVENTION          The present invention is directed to a process for the direct production of a pigmented thermoplastic polyurethane powder in finely divided form by a)  reacting with agitation at an overall equivalent ratio of isocyanate groups to isocyanate reactive groups of about 0.5 to 1.1 (i)   a surfactant-stabilized emulsion of fine droplets of a first reactant which has an average of about two isocyanate or isocyanate reactive groups in admixture with at least one pigment with (ii)  a second reactant which contain an average of about two isocyanate or isocyanate reactive groups, in an inert organic liquid in which the first reactant, the pigment and the powder are substantially insoluble or immiscible to form particles of the powder which are protected from agglomeration by the surfactant, and b)  separating the particles of the powder from the inert organic liquid. The present invention is also directed to the pigmented thermoplastic polyurethane powders obtained by this process.          Mo3193
Patent CA-2016196-A1 (CA)
Title: Liner applying device
Inventor: OSTER DENNIS
IPC: A01J7/00
Filed: 1990-05-07
Abstract: ABSTRACT OF THE DISCLOSURE         A relatively simple device for facilitating insertion of a liner into a teat cup includes a flat baseplate; a post extending upwardly from the baseplate; a rod extending outwardly from one side of the post below the top end thereof for receiving an inverted teat cup and liner, and for limiting upward movement of the cup, and a lever pivotally connected to the top end of the post, the lever including a first arm pivotally connected to the post, a slot in the outer end of such first arm for receiving the bottom end of the liner, and a second arm defining a handle pivotally connected to the outer free end of the first arm, whereby the second arm can be rotated to grip the liner between itself and the first arm, and to pull the liner partly through the bottom end of the teat cup to the required position.
Patent CA-2017945-A1 (CA)
Inventor: CORMIER MARIO R
IPC: A01G9/10
Filed: 1990-05-31
Abstract: A seedling container comprises a body member which is provided with a plurality of longitudinal cavities for seedlings.  Each cavity is provided with a plurality of circumferentially extending barriers spaced along the length of the cavity.  Each barrier preferably comprises a V-shaped recess in the cavity surface to trap the tip of a root therein.
Patent CA-2019391-A1 (CA)
Title: Liners for ladies' panties
Inventor: HAUBACH KLAUS C F
IPC: A61F13/15
Filed: 1990-06-20
Abstract: Abstract The invention relates to a liner for ladies' panties, consisting of a fluid-impermeable lower ply (1), an absorbent middle ply (2) and a fluid-permeable upper ply (3).  According to the invention, the liner exhibits at  least  one  longitudinal  fold  (7)  which allows  an adaptation of the width of the insert to the width of the crotch part (6) of the ladies' panties.  The longitudinal fold (7) can be arranged in the central longitudinal axis and, preferably, is releasably closed by a sticking bond at least in the central part (9).
Patent CA-2020144-A1 (CA)
IPC: G06F17/50
Filed: 1990-06-29
Abstract: Abstract of the Disclosure:    Characteristics of a coupled system, which consists of a plurality of unit structures coupled together, are analyzed accurately and quickly by providing, between calculating means for calculating transfer function matrices concerning unit structures and coupling means for coupling togethe transfer function matrices according to definitions of coupling, co-ordinate conversion means for converting transfer function matrices into those in the overall system.
Patent CA-2025149-A1 (CA)
Title: Process and apparatus for pressing folded printing products
Inventor: REIST WALTER
IPC: B65H45/30
Filed: 1990-09-12
Abstract: ABSTRACT OF THE DISCLOSURE Printing products (44) are inclined in an imbri-cated  formation  (S)  and  with  respect  to  a  conveying direction (F) and are led into a pressing nip defined by two pressing rolls (22') pretensioned toward one another. The pressing roll (22') thus rolls in the course of the further conveying of the printing products (44) along a folded edge (46) of the printing product, which results in an especially good pressing action.
Patent CA-2025617-A1 (CA)
Title: Portfolio
Inventor: MILLER HAROLD L
IPC: B42F7/06
Filed: 1990-09-18
Abstract: ABSTRACT OF THE DISCLOSURE     A portfolio or presentation folder having one or more expandable pockets which can be manufactured from a single piece of appropriate sheet material is disclosed.  Each pocket is formed in a portion of the cover of the portfolio and by a pair of flaps, each flap being integral with the main body of each of the portfolio covers.  One flap is positioned at a side of the portfolio cover and the other flap is positioned along a bottom edge of the portfolio cover.  Thereafter, the side and bottom flaps are folded in such a manner that the side flap is sandwiched between sections formed in the bottom flap and an expandable pocket is formed without the use of adhesives or other fastening means.
Patent CA-2027093-A1 (CA)
Title: Compounds
Inventor: JENKINS SARAH M
IPC: A61K31/435
Filed: 1990-10-05
Abstract: Abstact Novel Compounds A compound of formula (I) or a pharmaceutically acceptable salt thereof:                    (I) in which one of X and Y represents hydrogen and the other represents Z, where Z is a group   in which Q represents a 3-membered divalent residue completing a 5-membered aromatic ring and comprises zero, one or two nitrogen atoms, Q being optionally C-substituted by a group R1 selected from halogen, CN, OR2, SR2, N(R2)2, NHCOR2, NHCOOCH3, NHCOOC2H5, NHOR2, N3, NHNH2, NO2, COR2, COR3, C2-4 alkenyl, C2-4 alkynyl, cyclopropyl or C1-2 alkyl optionally substituted with OR2, N(R2)2, SR2, CO2R2, CON(R2)2 or one, two or three halogen atoms, in which each R2 is independently hydrogen or C1-2 alkyl and R3 is OR2, NH2 or NHR2; r represents an integer of 2 or 3, s represents an integer of 1 or 2 and t represents 0 or 1; Ra and Rb each represent hydrogen or, when X is hydrogen, optionally together represent a bond; with the proviso that when Y is hydrogen s is 1.
Patent CA-2028590-A1 (CA)
Title: Apparatus for erecting tubular carton blanks
Inventor: MOSSE RICHARD W E
IPC: B31B50/76
Filed: 1990-10-25
Abstract: Apparatus for erecting tubular carton blanks from a flattened to an open tubular state comprises at least two stations for the erecting of blanks positioned sequentially along a conveyor member for conveying a succession of blanks to the said stations, and carton blank erecting means in each said station operable in use initially to lift a blank from said conveyor member and subsequently to erect the blank. The carton blank erecting means comprises a suction head (14) for attachment by suction to a said blank (12) in use and means for moving said suction head through a cycle of movement from a blank collection position, through a blank lifting phase, then through a blank erecting phase in which the blank is pressed against an abutment member (50) to force the blank to an erected condition. When the suction head reaches a blank releasing position the blank is released held between abutment member (50) and a second abutment member (56) and the suction head is returned.  The suction heads are carried by a link arm 20 driven in a parallel movement by cams (30, 32) via pivot arms (22, 24).
Patent CA-2031216-A1 (CA)
Title: Molding method for magnetic disc substrate
Inventor: KAMIYA TAKESHI
IPC: G11B5/84
Filed: 1990-03-30
Abstract: ABSTRACT    A magnetic disc substrate comprising a thermotropic liquid crystal polymer composition is produced by charging the said composition into a cavity of a disc-shaped mold having a smooth inner surface and held at a temperature in the range of 100° to 240°C, in a molten condition under a high shear rate, the said thermotropic liquid crystal polymer composition containing as the said thermo-tropic liquid crystal polymer a (co)polymer which contains the following repeating unit as a monomer unit, and also containing an inorganic filler, then by increasing the mold clamping pressure if necessary, pressurizing the molten resin which is in contact with at least one disc face in the mold vertically through the said disc face, and thereafter cooling the resin:                 .
Patent CA-2032214-A1 (CA)
Inventor: KORHONEN HELGE
IPC: B66B5/22
Filed: 1990-12-13
Abstract: A safety gear designed to be mounted on an elevator car (1) moving along guide rails (7), comprising a frame (4), an area of wedge housings (3d,6d) formed in the frame, and wedges (3,6) placed in the wedge housings on each side of the guide rail (7), said wedges gripping the guide rail when the safety gear is activated, the wedges being so placed relative to each other that the wider end of one wedge (3) points upwards while the wider end of the other wedge (6) points downwards. To allow safety gear action in both upward and downward directions, the safety gear is provided with an activating means (10) connected to and moving both wedges, and an overspeed governor or equivalent for controlling the activating means.
Patent CA-2032913-A1 (CA)
Inventor: REBETEZ ROLAND
IPC: G07C5/00
Filed: 1990-12-21
Abstract: ARRANGEMENT FOR TIMING MOVING OBJECTS            ABSTRACT OF THE DISCLOSURE       This  arrangement  enables  the  identification  of  a plurality of vehicles (4) and determination of the instant of their passing over a reference line  (30).  It includes a moving station  (1)  mounted on the vehicle and a fixed station (2) arranged alongside a racetrack (3). The fixed station  broadcasts a  low-frequency synchronization  signal of period T which is received by the moving station, the latter in turn broadcasting a series of signals of duration Tn  located in a predetermined rank relative to the time to marking each start of period T.  Conjointly the moving station  allocates  an  identification  code  peculiar  to  a given moving object to each signal Tn. The signals received by the fixed station are stored in a memory which for each signal memorizes  its  absolute  time,  its association with a given vehicle and its amplitude. The arrangement is used for motor vehicle  races which include a  large number of competitors.
Patent CA-2033579-A1 (CA)
Title: Compatibilizing polymeric additives
Inventor: BORTNICK NEWMAN M
IPC: C08L33/24
Filed: 1991-01-03
Abstract: ABSTRACT Polymers containing glutarimide units are useful in compatibilizing blends of two or more polymers to improve physical properties, especially modulus and heat distortion values. The polyglutarimides are especially useful when the polymers to be blended are incompatible with each other, but separately compatible with the polyglutarimide. Compatibilization with the polyglutarimide may be enhanced in some cases by a grafting reaction between the polyglutarimide, if it also contains acid or anhydride function-ality, and one or more of the polymers to be blended.
Patent CA-2033835-A1 (CA)
Inventor: WUBS LEONARD
IPC: H04B7/24
Filed: 1991-01-09
Abstract: S P E C I F I C A T I O N     WIRELESS STEREO AUDIO/VIDEO SIGNAL TRANSMITTER        AND RECEIVER SYSTEM APPARATUS WITH REMOTE CONTROL EXTENDER CAPABILITY     ABSTRACT OF THE INVENTION     A wireless stereo audio/video signal transmitter and receiver system apparatus with remote control extender capability capable of accepting external baseband stereo audio and video signal inputs.  A transmitter FM modulates a stereo audio/video signal which is transmitted on an RF carrier to one or more remote receivers which regenerate the original stereo audio/video signal providing both baseband stereo audio and video signal outputs as well as a mono audio/video signal output modulated at a particular television channel.   A handheld RF remote control transmitter serves to permit the remote operation of the source of the external stereo audio/video signal by transmitting an RF remote control  signal to a remote control  receiver contained within the transmitter housing which receives the RF remote control signal and regenerates a corresponding IR remote control signal to actuate the various functions of the stereo audio/video signal source device.
Patent CA-2037172-A1 (CA)
Title: Method for determining the quality properties of individual pieces of meat
Inventor: BORGGAARD CLAUS
IPC: G01N21/85
Filed: 1991-02-27
Abstract: ABSTRACT         A method of determining properties of meat by measuring light reflective properties thereof.  The method comprises measuring reflective values at various points along a scanning line using, for example, an optical probe inserted into the meat which can measure light in different wavelength regions or different discrete wavelengths.  The output measurements from the probe are obtained as a series of whole numbers and a determina-tion is made as to the number of occurrences of each whole number.  The values thus obtained are used as variables to calculate the value for the property of the meat.
Patent CA-2038230-A1 (CA)
Title: Water mixer valve with separate controls for the delivery of two types of water
Inventor: ORLANDI ALESSIO
IPC: F16K11/22
Filed: 1991-03-14
Abstract: WATER MIXER VALVE WITH SEPARATE CONTROLS FOR THE DELIVERY OF TWO TYPES OF WATER           ABSTRACT         The present invention relates to hot and cold mixer valves which have cartridge type bodies and valvular means made up of overlapping ceramic disks in which flows of cold and hot water is controlled by the valvular means with independent controls, that is to say with two separate control levers, one for hot water and one for cold water.                      Fig.7