baber/WOPTO huggingface dataset:
Patent BG-51682-A1 (BG)
Title: Fennel, "shumen" variety
Inventor: RAEV RAJCHO TS
IPC: A01H5/10
Filed: 1992-04-16
Abstract: The yearling fennel is used as a raw material for extraction of essential oil, which is applied in medicine and in the food processing industry. The main component of the fennel oil - anethol, is used for anisette production. The fennel seeds contain fatty oil used mainly in the soap industry. The residue after the extraction of the two types of oil contains between 14 to 22 per cent of proteins, because of which it is a valuable food for the milk-yielding animals. The seeds are an export good. The plants have strong, erect, well-branched stems. The leaves are typical for an year-long fennel. The leave-stem parts in the flower phase are grass-green, with a green-grey shade. The umbels are of average size, well-seeded, with even or slightly concave surface. The flowers are yellow. The fruits contain two seeds of elongated shape and slightly visible ribbness on the protruding side. The variety is reproduced through seeds. The seed output is 120-135 kg/decare, while the content of essential oil in them is 3 per cent. The anethol content in the essential oil is 75.94 per cent on average, while of fenhon - 4.904 per cent.
Patent WO-8604027-A1 (WO)
Title: Convertisseur d'energie hydrocinetique et multiplicateur de vitesse et de couple
Inventor: SILVA SIMOES ADELINO DA
IPC: F02B29/02
Filed: 1986-01-10
Abstract: Un convertisseur d'énergie hydrocinétique transforme la sortie rotative d'un premier moteur en une énergie hydrocinétique progressivement croissante qui est bloquée dans un circuit d'énergie fermé comprenant des volants hydrauliquement couplés. Le convertisseur comprend un volant (2) plus léger hydrauliquement couplé à un volant (10 plus lourd et monté de façon à tourner à l'intérieur de ce dernier. L'arbre (7) du volant (1) plus lourd est connecté de façon appropriée au premier moteur. L'arbre (7) du volant (1) plus lourd est également couplé à l'arbre (9) du volant plus léger par un multiplicateur (8) de vitesse et de couple.
Patent WO-9734088-A1 (WO)
Title: Palier axial pour compresseurs hermetiques
Inventor: LILIE DIETMAR ERICH BERNHARD
IPC: F16C17/04
Filed: 1997-03-10
Abstract: Palier axial pour compresseurs hermétiques, comprenant un vilebrequin vertical (5) contenant une bride périphérique (7) qui est soutenue par un film d'huile sur la face supérieure d'un corps de palier annulaire (10) qui repose sur un bloc cylindre (3) et qui comprend un moyen de support (20) venant en appui, au niveau de sa partie inférieure, sur ledit bloc cylindre (3) et portant, au niveau de sa partie supérieure et sous une forme rotative fixe, le corps de palier annulaire (10). Ce moyen de support (20) entraîne, au cours du fonctionnement du compresseur, une oscillation vers le bas dudit corps annulaire (10) autour d'un axe diamétral, cette oscillation ayant lieu sur une partie circonférentielle dudit moyen de support (20) qui est soumise à une force axiale résultant d'une pression du film d'huile, sur la partie circonférentielle respective du corps de palier annulaire (10), supérieure à la pression du film sur la partie diamétralement opposée dudit corps annulaire (10), cette oscillation étant suffisante pour équilibrer la pression du film d'huile dans lesdites parties circonférentielles.
Patent WO-9911986-A1 (WO)
Title: Dispositifs de refrigeration a usage domestique et commercial, avec elements thermoelectriques et circuit de commande electronique a modulation d'impulsions en duree
Inventor: PROTASIEWYTCH ELOIR FERNANDO
IPC: H01L35/00
Filed: 1998-08-25
Abstract: L'invention concerne des dispositifs de réfrigération à usage domestique et commercial, avec éléments thermoélectriques commandés par un circuit électronique à modulation d'impulsions en durée. Ces dispositifs remplacent les systèmes classiques à compression de gaz ou permettent de réaliser des appareils hybrides fonctionnant au moyen des deux systèmes, moyennant quoi on augmente considérablement la durée de vie et la fiabilité, tout en réduisant les besoins de maintenance préventice et corrective. Les nouveaux dispositifs en question comportent une ou plusieurs cellules de Peltier (1), chaque cellule étant disposée sur la paroi de la chambre de réfrigération (4) : la face 'froide' (2) des cellules est à l'intérieur de la chambre et présente un échangeur thermique (3), tandis que l'autre face 'chaude' (5) est à l'extérieur et présente un second échangeur thermique (6). Chaque cellule est reliée électriquement à une carte imprimée électronique (7) dotée d'un circuit de commande à modulation d'impulsions en durée qui comprend un générateur d'impulsions (8), un régisseur de cycle (9) et un module d'alimentation (10). Le circuit de commande en question est alimenté en courant continu depuis un accumulateur ou un redresseur de courant alternatif, et il est connecté à l'accumulateur ou au redresseur, ou bien déconnecté de ceux-ci, via un thermostat ayant une double paire de contacts électriques (11) et (12), qui correspondent respectivement aux températures maximum et minimum. Selon une variante, les dispositifs considérés prennent la forme d'un équipement frigorifique hybride doté du système thermoélectrique décrit et doté en outre d'une unité complète à compression de gaz. Cette unité comprend un compresseur (13) entraîné par un moteur électrique (14), un condenseur (15), un détendeur (16) et un évaporateur (17). Le système thermoélectrique et l'unité de compression sont reliés électriquement à un thermostat spécial comportant trois paires de contacts électriques (11), (12) et (18), qui correspondent à trois niveaux de réglage de la température.
Patent WO-0134365-A1 (WO)
Title: Melangeur ameliore et procede destine a des machines de moulage par injection
Inventor: BOUTI ABDESLAM
IPC: B29C45/28
Filed: 2000-09-12
Abstract: L'invention concerne un mélangeur comprenant au moins un canal d'écoulement (14) servant à l'écoulement de la résine, contenu dans un logement (12) de machine de moulage par injection, ledit canal d'écoulement possédant une zone d'entrée (16) destinée à recevoir de la résine et une zone de sortie (18) destinée au transfert de résine vers une cavité d'un moule (20) ou plus en aval. Une tige allongée (36) ou un obturateur (74) s'étend dans le canal d'écoulement (14). Au moins une rainure hélicoïdale (46) située dans le canal d'écoulement face à la tige (36), dont la profondeur décroît vers la zone de sortie, permet de mélanger la résine.
Patent WO-0229272-A1 (WO)
Title: Sabot de frein souple
Inventor: RANCOURT YVON
IPC: F16D65/00
Filed: 2001-10-04
Abstract: L'invention concerne un ensemble frein à disque (20) destiné à un véhicule et comprenant un compartiment (24), un disque rotor (58) ainsi qu'une vessie souple annulaire (96) servant à déplacer un premier sabot de frein (64) vers le disque rotor (58), ce qui l'amène à se déplacer vers un second sabot de frein (80). Le premier sabot de frein (64) est déformable et comporte une plaquette de frein annulaire (78) fixée au moyen d'une couche d'un matériau élastique (77). Un élément de piston annulaire (98) compressé au moyen de la vessie (96) et faisant saillie à partir du premier sabot de frein (64) est isolé thermiquement du premier sabot de frein (64) et radialement mobile par rapport à ce dernier de façon à assurer le maintien de la position radiale annulaire par rapport à la vessie annulaire (96) indépendamment de l'expansion thermique radiale du disque rotor annulaire (58). Ainsi, les pressions et les températures locales élevées au niveau de points saillant sur les surfaces de frottement du rotor sont réduites, d'où le prolongement de la durée de vie de la plaquette de frein. L'invention permet également de réduire les contraintes exercées sur la vessie et d'en empêcher le vieillissement prématuré.
Patent WO-2004035679-A1 (WO)
Title: Melanges polymeres comprenant une plasticite de nitrile a faible poids moleculaire
Inventor: ONG CHRISTOPHER M
IPC: C08L9/02
Filed: 2003-10-17
Abstract: L'invention se rapporte à un mélange polymère comprenant au moins un polymère de caoutchouc nitrile à plasticité mooney (ML 1+4 @ 100 °C) inférieure à 10 et au moins un polymère de caoutchouc nitrile à plasticité mooney (ML 1+4 @ 100 °C) supérieure à 30. Ledit mélange polymère présente une distribution de poids moléculaire multi-modale. L'invention concerne un procédé de préparation dudit mélange polymère où au moins un polymère de caoutchouc nitrile à plasticité mooney (ML 1+4 @ 100 °C) inférieure à 10 et au moins un polymère de caoutchouc nitrile à plasticité mooney (ML 1+4 @ 100 °C) supérieure à 30 sont mélangés dans un solvant et le mélange est isolé du solvant. L'invention concerne également un procédé de production d'un article façonné consistant notamment à couler par injection ledit mélange polymère.
Patent CA-2000438-A1 (CA)
Title: Multi-phase contraceptive preparation
Inventor: DE JAGER EVERT
IPC: A61K38/24
Filed: 1989-10-11
Abstract: ABSTRACT      Disclosed is a multi-phase contraceptive preparation having 22-30 dosage units.  The preparation includes at least 2 phases. The first phase has 20-22 dosage units, each of which contains a contraceptively effective amount of progestogen and oestrogen. The second phase has 2 to 10 dosage units, which contain only a progestogen as the active contraceptive substance.
Patent CA-2003928-A1 (CA)
Inventor: WILLHAUS WERNER
IPC: H04M1/673
Filed: 1989-11-27
Abstract: Abstract Access Device for an ISDN Connecting Device of a Public Terminal An access device at a public communications terminal is to be implemented in order to enable an authorized user to access a connecting device of an integrated services digital communications network.            The access device according to the invention includes a connecting device (2) to which access is permitted via a protective member (4) after a check by first means (5) of the user's authorization for access and a check by second means (6, 7, 8) of the correct functioning of the connecting device.            (Figure)
Patent CA-2004789-A1 (CA)
Title: Process for producing thin films
Inventor: KOKADO HIROSHI
IPC: G03G5/05
Filed: 1989-12-06
Abstract: ABSTRACT OF THE DISCLOSURE    By electrotreating a dispersion or solution obtained by dispersing or dissolving hydrophobic substance powder in aqueous medium with the use of surfactant having a HLB value of 10.0 to 20.0, under the conditions for forming the thin film of said hydrophobic substance on the cathode, thin films of hydrophobic substance is formed on the cathode.  In this way thin films of hydrophobic substance can be formed on base metals such as aluminum, which can be applied to photosensitive materials and the like.
Patent CA-2005618-A1 (CA)
Inventor: SHIGA NOBUO
IPC: H04B10/69
Filed: 1989-12-15
Abstract: Abstract of the Disclosure In a high impedance type light receiver circuit comprising a light receiving device, an amplifier circuit for amplifying an output of the light receiving device and an equalizer for band compensation, a capacitor of the equalizer is formed by the same PN junction structure as that of the light receiving device, and the light receiving device, the amplifier circuit and the equalizer are integrated on one semiconductor substrate so that adjustment of a time constant of the equalizer is not necessary.  In this manner, the productivity if the high impedance type light receiver circuit which can attain a higher sensitivity than a trans-impedance type circuit is improved.
Patent CA-2006798-A1 (CA)
Title: Static pressure whipping dispenser of whipped products and process of operation
Inventor: GRUENEWALD FREDERICK P
IPC: A47J43/12
Filed: 1989-12-28
Abstract: ABSTRACT     A static whipping device and process for intermixing of a whippable liquid and a propellant gas under pressure to produce a whipped product.  The device includes a pressure chamber with a top and a bottom and a valve for introducing a propellant gas and for dispensing a whipped product.  The valve is adjacent the top of the container. A static mixer for intermixing the whippable liquid and the propellant gas is disposed in the chamber.  It includes an elongated tubular member, preferably formed of plastic, having one end connected to the valve for dispensing the whipped product and the other end extend-ing to near the bottom of the chamber.  It further includes an internal mixer disposed within the tubular member and adjacent the top of the container.  An aper-ture is disposed in the tubular member adjacent the internal mixer for permitting a limited amount of the propellant gas to enter the tubular member.  The aperture is disposed in the upper portion of the elongated tubular member and is in communication with the charged propel-lant, whereby when the dispensing valve is open, the pressurized whippable liquid flows through the tubular member and the internal mixing means and by the aperture where it is intermixed with the propellant gas that bleeds through the aperture to intermix with and agitate the whippable liquid, the agitation and intermixing con-tinuing through the tubular member to produce a whipped product.
Patent CA-2008026-A1 (CA)
Title: Divider for carrying out high speed arithmetic operation
Inventor: KIHARA KOUICHI
IPC: G06F7/535
Filed: 1990-01-18
Abstract: ABSTRACT OF THE DISCLOSURE       A divider for producing a quotient by dividing a dividend by a divisor has an A register for holding dividend data, and a B register for holding divisor data.  An adder/subtracter or arithmetic unit produces either one of a sum and a difference between the dividend data and the divisor data held in the A register and the B register, respectively. A D flip-flop holds sign bit data which is included in result data representative of a result of operation as produced by the adder/subtracter.  An inverting gate inverts the sign bit data.  A register sequentially shifts, every time the inverted sign bit data is inputted, the inverted sign bit data from the least significant bit (LSB) position while holding the inverted sign bit data.  A shifter arithmetically shifts the result data produced by the adder/subtracter one bit to the left while storing a (logical) ZERO in the LSB position, and feeds the resultant data to the A register.  A loop counter controls the adder/subtracter, register and shifter such that iterative processing for division is repetitively executed.
Patent CA-2010818-A1 (CA)
Title: Coating system exhibiting color travel and opalescent color effects
Inventor: PANUSH SOL
IPC: C09D5/36
Filed: 1990-02-23
Abstract: Abstract The present invention provides a multi-layer coating system comprising pigmented base coat, an overlying layer of pigmented transparent  coat,  and  a  layer  of  transparent  non-pigmented protective coat, the multi-layer coating system exhibiting color travel and opalescent color effects.     The layer of a non-metallic primary base coat comprises a polymeric binder and a base coat pigment.  The overlying layer of pigmented transparent  intermediate coat comprises a polymeric binder and a pigment comprising particles of transparent metal oxide  encapsulated  mica  and  an  organic  pigment.    In  this transparent intermediate coat, the color of the organic pigment is complementary  to  the  color  of  the  transparent  metal  oxide encapsulated mica. A layer of non-pigmanted transparent protective polymeric clear coat overlies the transparent intermediary coat.
Patent CA-2010980-A1 (CA)
Inventor: KIKUCHI HARUHIKO
IPC: C07D475/04
Filed: 1990-02-27
Abstract: A process of preparing  l -biopterin is disclosed which comprises the steps of: Subjecting to selective Grignard reaction D-ribose having the hydroxyl groups in the 2- and 3-positions protected by an acetal group to give 6-deoxy-3,4-O-alkylidene allitol; subjecting the 1- and 2-positions of said allitol to oxidative cleavage to form 5-deoxy-2,3-O-alkylidene-L-ribose followed by deacetalization to give 5-deoxy-L-ribose; reacting 5-deoxy-L-ribose with a hydrazine compound to form a 5-deoxy-L-ribose hydrazone compound; and subjecting said hydrazone compound to condensation reaction with an acid addition salt of 4-hydroxy-2,5,6-triaminopyrimidine followed by oxidation.
Patent CA-2013317-A1 (CA)
Inventor: OAKES FRED T
IPC: C12Q1/68
Filed: 1990-03-28
Abstract: DIAGNOSTIC KIT, PRIMER COMPOSITION AND THEIR USE    FOR REPLICATION OR DETECTION OF NUCLEIC ACIDS             Abstract of the Disclosure Amplification, replication or detection of a predetermined target nucleic acid can be carried out using a unique primer composition.  This composition comprises an aqueous mixture of a first oligonucleotide primer which is substantially complementary to a first specific nucleic acid sequence of the target, but which is suspected of having one or more mismatches with the target at or near its 3' end.  Also included in the composition is one or more additional primers which are complementary to a nucleic acid sequence of the target.  This sequence is either: (i) inclusive of only a portion of the first specific nucleic acid sequence, (ii) immediately adjacent to the first specific nucleic acid sequence, or (iii) removed from the first specific nucleic acid sequence by one or more bases, but which additional primer is capable of forming a primer extension product complementary to the first specific nucleic acid sequence.  These composition components can be supplied as part of a diagnostic test kit which can include other reagents if desired.
Patent CA-2014658-A1 (CA)
Inventor: SZEGVARI ARNO
IPC: B02C17/16
Filed: 1990-04-17
Abstract: A continuous dry grinder for grinding particulate material with the assistance of grinding elements includes a comminuting vessel (20) which contains the grinding elements (M) and receives material to be ground through an upper feed chute (18) and discharges the ground material through a radially mounted screen (S1), valve and discharge chute (S4). A motor driven agitator assembly is disposed within the vessel and includes alternating radially projected agitating arms (42) and diverter discs (44) mounted on a rotating agitator shaft (41). The agitating arms are L-shaped and have their short legs (42b) alternately projecting toward the top and bottom (26) of the vessel.
Patent CA-2015990-A1 (CA)
Title: Polyamide-polyester fluorescent pigments
Inventor: STREITEL STEVEN G
IPC: C08K5/00
Filed: 1990-05-03
Abstract: ABSTRACT    The invention provides improved fluorescent pigment compositions comprising a fluorescent dye combined in a polyamide-polyester thermo-plastic resin.  The resins are prepared from aromatic polycarboxlic acids and lower aliphatic amino alcohols.
Patent CA-2016694-A1 (CA)
Inventor: HOOD MARK E
IPC: G05D16/06
Filed: 1990-05-14
Abstract: 21-56(10713)A               ABSTRACT OF THE DISCLOSURE A self-operated droop compensated regulator includes a spring casing and a lower casing, sandwiching a diaphragm.  The lower casing has axially aligned inlet and outlet ports.  A one piece cam stem and relief seat is mounted for movement with the diaphragm and includes a first cam surface for directly engaging a movable disk holder.  The disk holder is movable in a straight line within an orifice tube that supports the valve seat.  The cam surface moves the disk holder at a nonlinear rate with respect to the diaphragm.  The orifice tube has a removable boost end cap for providing a boost action to the diaphragm.  A pressure relief mechanism is incorporated within the upper portion of the diaphragm.  A bias spring acts, between a second similar cam surface on the opposite side of the stem and the disk holder, to maintain the first cam surface in contact with the disk holder.  The boost end cap is snapped in position over the end of the orifice tube and has a plurality of fingers with latch portions that engage an annular groove on the orifice tube.  One of the fingers has a hook end that forms a guide for the rear of the cam stem in a sliding contact.  A hole in the end cap reduces the boost effect. Parts that move against each other are of different materials for minimum resistance.
Patent CA-2019254-A1 (CA)
Title: Coating compositions for the production of adhesion-reducing coatings
Inventor: DE MONTIGNY ARMAND
IPC: C09D5/00
Filed: 1990-06-19
Abstract: A coating composition for coating thin-layer substrates, containing a Si-bonded organopolysiloxane (A) containing unsaturated hydrocarbon radicals and having a viscosity of 50 to -10 7 mPa.s, an organopolysiloxane (B) containing at least three hydrogen-silicon atoms, a noble metal catalyst (C) and an additive (D) which retards the addition reaction at room temperature, wherein polymer (A) contains a number of trifunctional and/or tetrafunctional branch points T n and/or Q n' and a number os Si atoms X m containing unsaturated hydrocarbon radicals, in which n is 0 to 10 and n' is 0 to 10 and the sum of n + n' is 1 to 10, and wherein (a) n + 1 > = m > = 2   in the case of a T-containing organopolysiloxane; (b) (2n' + 1) > = m > = 2 in the case of a Q-containing organopolysiloxane; and (c) [[(n + 1) + (2n' + 1)] - 1] > = m > = 2 in the case of a Q- and T-containing organopolysiloxane, and the terminal groups of polymer (A) formed by triorganosiloxy units containing at least one unsaturated hydrocarbon radical.
Patent CA-2019968-A1 (CA)
Title: Aspheric elliptical paraboloid safety mirror
Inventor: ALBERS CHRISTOPHER J
IPC: B60R1/08
Filed: 1990-06-26
Abstract: ABSTRACT OF THE DISCLOSURE       A safety mirror mountable adjacent the perimeter of a vehicle is provided for affording vehicle drivers the ability to observe from the driving position an area extending outwardly from at least one location inboard of the portion of the perimeter of the vehicle visible from the location of the mirror. The mirror has a convex aspheric elliptic paraboloid image reflecting mirror surface. The curvature of said mirror surface decreases from a point of maximum curvature spaced from a point of minimum curvature at the peripheral edge of the mirror. A plurality of such safety mirrors may be used as at the front corners of a school bus to afford the driver a view of an area contiguous to the sides of the vehicle and in front of the vehicle, as well as beneath the front of the vehicle ahead of the front wheels thereof.
Patent CA-2020155-A1 (CA)
Title: Single sheet picking and transport mechanism
Inventor: GYSLING WALTER
IPC: H04N1/00
Filed: 1990-06-29
Abstract: SINGLE SHEET PICKING AND TRANSPORT MECHANISM                ABSTRACT OF THE DISCLOSURE     An apparatus for removing a sheet from the top of a stack of sheets and transporting it laterally in the direction of a processing station has a pick means with an arcuate contact surface for frictionally engaging an exposed edge of the top sheet in a stack. The arcuate contact surface transports the sheet laterally at a small downward angle relative to the plane of the top of the stack. The arcuate contact surface contacts the exposed edge so that portions of the arcuate contact surface adjacent the edge extend both above and below the plane of the top of the stack. Darn means is located adjacent but spaced from the arcuate contact surface and below the plane of the top of the stack. The dam means slidingly engages the sheet edge and the sheet surface opposite the surface engaged by the arcuate contact surface to guide the sheet edge toward the arcuate contact surface. Retard means are mounted downstream from the dam means so as to receive the edge of sheets guided by the dam means and pinch the sheets between the retard means and the arcuate contact surface.
Patent CA-2022650-A1 (CA)
Title: Process for the preparation of a stable factor viii
Inventor: HEIMBURGER NORBERT
IPC: C07K14/435
Filed: 1990-08-03
Abstract: A process for the preparation of a pasteurized factor VIII concentrate with high specific activity and stability is described, which comprises adsorbing impurities from the solution containing the factor VIII by at least two-fold adsorption with Al(OH)3, an anion exchanger or Ca3(PO4)2, preferably with two different adsorbents from this group.