baber/WOPTO huggingface dataset:
Patent AU-2000241379-A1 (AU)
Title: Two-shaft compulsory mixer, use of the two-shaft compulsory mixer and method foroperating a two-shaft compulsory mixer
Inventor: AMMANN ULRICH ANDREAS
IPC: B01F7/04
Filed: 2000-05-05
Abstract: The invention relates to a two-shaft compulsory mixer (1) whose mixing tools (4) are situated on two parallel mixer shafts (3a, 3b) in such a way and whose mixer shafts (3a, 3b) are also synchronised in such a way that with each rotation of the shafts (3a, 3b), the mixing tools (4) of both mixer shafts (3a, 3b) run from bottom to top through the horizontal line between the shafts (3a, b), axially adjacent to each other, in pairs, successively. In this way, the mixing tool pairs produce essentially continuous formations (9) as they pass through the area between the mixer shafts (3a, 3b), said formations emerging in a vertical direction between the two shafts (3a, 3b) from bottom to top. This significantly reduces the mixing times for a particular mixing quality compared to known two-shaft compulsory mixers with an identical number of middle mixing planes (5a-5h).
Patent AU-2001262571-A1 (AU)
Title: Audible error detector and controller utilizing channel quality data and iterative synthesis
Inventor: MIKKOLA HANNU J
IPC: G10L19/00
Filed: 2001-06-04
Abstract: An apparatus and method for detecting and controlling audible errors in a sound communication system at the receiver utilizes channel quality data and also iterative synthesis. Errors occurring in synthesized speech are detected by searching for atypical sound with a stringency dependent upon channel quality. The greater the channel quality deficiency is, the higher the typicality standards will be. Errors are controlled by either re-synthesizing the signal in an iterative way using typicality standards which vary with channel quality deficiency, or by modifying the output signal using typicality standards which vary with channel quality deficiency, or both.
Patent WO-8606037-A1 (WO)
Inventor: PAL LEONHARD JOHANN GERHARD
IPC: B60R25/00
Filed: 1986-04-16
Abstract: Dispositif de verrouillage incorporé à un levier de changement de vitesse (10) comprenant également une tige de commande (5) et un verrou soutenu par ledit levier (10) ou placé autour ou à l'intérieur dudit levier (10), ledit verrou (4) comprenant un cylindre tournant (11) et un élément de verrouillage (7) du levier de changement de vitesse (10), dans lequel ledit verrou (4) produit un contact avec ledit élément de verrouillage (7) par rotation d'une clé dans ledit verrou (4).
Patent WO-9204121-A1 (WO)
Title: Procede pour separer de l'ilmenite
Inventor: WALPOLE ERNEST ALLAN
IPC: C22B1/02
Filed: 1991-08-28
Abstract: Procédé permettant d'améliorer l'extraction d'ilménite se trouvant dans des sédiments de sables minéraux ou dans leurs concentrés minéraux. On utilise dans ce procédé un four de grillage (16) magnétisant à lit fluidisé à un seul étage. On utilise un combustible carboné en excès à une température de 650 - 900 °C (tel que du charbon/charbon de bois, du CO ou un hydrocarbure) pour créer une atmosphère dans laquelle le potentiel d'oxygène est régulé pour donner un produit présentant une susceptibilité magnétique uniformément élevée. La calcination a été employée auparavant, cependant le procédé de cette invention nécessite un étage (18) de séparation magnétique à plus faible intensité et assure une meilleure récupération (y compris des fines produites par les procédés de calcination de l'art antérieur). Le recuit (17) du produit passé au four améliore la susceptibilité magnétique résultante. Les ilménites ayant des inclusions ou des salbandes de minéraux siliciques sont encore améliorées grâce à l'utilisation d'un étage de broyage après la séparation magnétique précédant la scorification ou l'utilisation en tant que charge de départ de rutile synthétique. L'étage de calcination donne à l'ilménite les propriétés nécessaires pour la lixiviation dans la production de rutile synthétique.
Patent AU-2001291806-A1 (AU)
Title: Hydrodynamic component
Inventor: VOGELSANG KLAUS
IPC: F16D33/16
Filed: 2001-08-29
Abstract: A hydrodynamic component ( 1 ) comprising: two rotating blade wheels: a primary blade wheel ( 3 ) and a secondary blade wheel ( 4 ), which together form at least one torus-shaped working chamber (5Z); at least inlet ( 10 ) for service fluid leading into the torus-shaped working chamber, the inlet being located in the vicinity of the lowest static pressure; at least one outlet ( 24 ) leading out of the torus-shaped working chamber; a working fluid circulation ( 22 ) which is set up in the torus-shaped working chamber during operation; a closed circuit ( 21 ) allocated to the working chamber and an external section ( 23 ) of the closed circuit, said section being located between the outlet and the inlet.
Patent WO-9314631-A1 (WO)
Inventor: LLOYD JOHN MALCOLM
IPC: A01N53/00
Filed: 1993-01-22
Abstract: L'on prépare des granules dispersibles dans l'eau, destinés à un usage agricole, en préparant tout d'abord des granules absorbants dispersibles dans l'eau, puis en chargeant ces granules absorbants préformés de substances biologiquement actives.
Patent WO-9321703-A1 (WO)
Inventor: SPALDING DAVID IAN
IPC: H04N7/16
Filed: 1993-04-14
Abstract: L'invention concerne un système de distribution de signaux (200) dans lequel une source de programmes (204) est mise en communication via un système de transmission (210) avecplusieurs unités réceptrices individuelles (220) qui sont configurées pour reproduire un signal provenant de la source (204). Chaque unité réceptrice (220) comporte une mémoire d'unité de temps (23) contenant une valeur d'unité de temps qui, lorsqu'elle est plus grande qu'une valeur prédéterminée, permet à l'unité réceptrice (22) de reproduire le signal. La valeur d'unité de temps est périodiquement diminuée pendant que l'unité réceptrice (22) est utilisée, jusqu'à ce que le temps correspondant à la valeur d'unité de temps tombe au-dessous de la valeur prédéterminée et l'unité réceptrice est alors désactivée. Un système de distribution (202) est prévu grâce auquel un utilisateur peut acheter des unités de temps qui sont retenues dans la mémoire (23), et il permet la continuation de l'utilisation de l'unité réceptrice (220). Une configuration sûre de transmission (24) (fig. 10) et un appareil émetteur-récepteur (304) (fig. 13) sont également décrits.
Patent WO-9400656-A1 (WO)
Inventor: PRESTON JOHN CLEMENT
IPC: B65G11/18
Filed: 1993-06-28
Abstract: Un système (10) de collecte et de stockage de déchets comprend une paire de poutres (11) qui soutiennent un plancher (16). Le plancher (16) forme un berceau (18) entourant une ouverture centrale (20). Un bac à déchets (22) est logé dans l'ouverture (20), de manière à être supporté par le berceau (18). Le bac à déchets (22) a une partie supérieure (24) qui est généralement coplanaire par rapport au plancher (16) de manière à former une plate-forme. La partie supérieure (24) a un couvercle (21) qui peut s'ouvrir sur une ouverture (20) par laquelle les matériaux peuvent être introduits à l'intérieur du bac à déchets (22).
Patent AU-2001293993-A1 (AU)
Title: Aqueous hyperbranched macromolecule coating compositions
Inventor: TENNEBROEK RONALD
IPC: C09D201/00
Filed: 2001-10-11
Abstract: An aqueous coating composition comprising a crosslinkable water-dispersible hyperbranched macromolecule(s) wherein the composition when drying has an open time of at least 20 minutes, a wet edge time of at least 10 minutes, a tack free time <=15 hours, a dust free time <=5 hours and an equilibrium viscosity of <=5,000 Pa.s at any solids content when drying in the range of from 20 to 55% by weight using any shear rate in the range of from 9±0.5 to 90±5 s<SUP>-1 </SUP>and at 23±2° C.
Patent BG-48439-A1 (BG)
Title: Linear module
Inventor: TSONOV LJUBOMIR A
IPC: H02K7/06
Filed: 1989-05-23
Abstract: The module is used for the translation movement of objects and can be applied in industrial automation with manipulators and robots. It has a simplified and compact structure since the bending moment and the reactive torque are supported directly by the body and there is no need of a supplementary structure to fix the module screw and body. The linear module consists of electric motor (1) with hollow rotor (2), where a ball circulating-nut couple (3) with a nut (4), fixed to the rotor (2) is positioned. In the nut, together with the balls (5) is mounted the screw (6), which besides the thread (7), has longitudinal grooves (8), in which on linear supports (10) are placed the balls (9). The supports (10) are mounted in longitudinal rectangular grooves (11) with external conical surface (12), made in shields (13) centred in the stator (14) of the electric motor. The linear bearing supports (10) are fixed in a longitudinal direction with adjustment screws (15), screwed to the shields (13). The rotor (2) is axially connected to the shields (13) by means of axial, self-aligning bearings with no gap (20). In the longitudinal grooves (8) of the screw (6)there are also placed slides (21) to protect the balls (5) from entering the grooves (8).
Patent BG-50738-A1 (BG)
Title: Method for the liquidation of direct bronchial fistulas
Inventor: KOZHUKHAROV SIMEON G
IPC: A61B17/00
Filed: 1990-11-27
Abstract: This method is used in thoracal surgery and it ensures a lasting closure of the fistulas. It is anti-traumatic and is implemented via a local infiltrative anaesthesia.Description : the biologically-cleaned edges of the wound along with the fistulas are refreshed. On the fistula apertures is placed a 2-3 layer band of anti-microbial polyamide cloth, at a distance of 3 to 10 mm inside the adjacent skin edges, and is fixed with single situational stitches, located both marginally to the band relative to the soft tissues, and chess-like on the very band.
Patent WO-9712376-A1 (WO)
Title: Procede de regulation des caracteristiques d'amplitude et de phase d'onde regulation
Inventor: SOROKO ALEXANDR VALERIEVICH
IPC: H05H3/04
Filed: 1996-09-18
Abstract: Cette invention concerne un procédé de régulation des caractéristiques d'amplitude et de phase d'une onde atomique, lequel consiste à envoyer un faisceau d'atomes à travers une zone de rayonnement électromagnétique non uniforme et tridimensionnel obtenu par la superposition de l'onde électromagnétique d'un objet arbitraire et d'une onde électromagnétique de référence plane. Le faisceau d'atomes est orienté le long ou à l'encontre de l'onde électromagnétique de référence et, une fois que l'on a obtenu une onde atomique imitant l'onde électromagnétique de l'objet, on procède à la restitution de l'image de l'objet dans les faisceaux d'atomes. On effectue enfin, dans la zone de dispersion des atomes, un compensation de la pesanteur qui s'exerce sur ces derniers.
Patent CA-2000478-A1 (CA)
Inventor: MARY JACQUES
IPC: G07F11/58
Filed: 1989-10-11
Abstract: DE DIVULGATION DISTRIBUTEUR AUTOMATIQUE DE PRODUITS ALIMENTAIRES DU TYPE PAINS OU BAGUETTES ET PROCEDE DE GESTION ET DE DISTRIBUTION DES PRODUITS Société Anonyme dite DATAA Inventeur : Jacques MARY Le distributeur automatique selon l'invention comprend : - une unité de stockage (2) des produits (3), - des moyens (5) de mise à disposition de ces produits (3), lesquels moyens comportent notamment une trappe de distribution (52) éventuellement associée à un dispositif monnayeur (53), - une structure intermédiaire (4), disposée entre une unité de stockage (2), statique dans le distributeur, et les moyens (5) de mise à disposition des produits (3), laquelle structure (4) comporte des moyens de préhension et prélèvement des produits dans ladite unité de stockage (2) et. des moyens d'acheminement desdits produits (3) prélevés, vers lesdits moyens (5) de mise à disposition. Les moyens de préhension et prelèvement des produits consistent en des crochets (16) formant panier (15), articulés sur des chaînes sans fin (11) motorisées constituant les moyens d'acheminement desdits produits. Ces crochets (16) sont destinés, grâce à un système de contre-poids, à s'engager dans l'unité de stockage (2) et, après prélèvement du produit (3) le plus bas, à s'en désengager.
Patent CA-2004127-A1 (CA)
Title: Novel aminobenzoates
Inventor: ALIG LEO
IPC: A61K38/00
Filed: 1989-11-29
Abstract: Compounds of the formula (see formula I) wherein R1 is a group of the formula -C(H,R a)-(CH2)n-NH-R b (R-1) (T)1 or 0-C6H4-CH2NH-R c (R-2) (T)1 or 0-C6H4-(NH)1 or 0-C(NH)NH2 (R-3) (see formula II) R3 is H, -CONH2, -COR f, -COOR g or aryl, R2 is H, CH3, OCH3, NO2, halogen, NH2, can be used as medicaments for the therapy and prophylaxis of disorders such as thromboses, stroke, cardiac infarct, inflammations and arteriosclerosis as well as for the treatment of tumours.
Patent CA-2005123-A1 (CA)
Inventor: FINGER EUGENE P
IPC: H01H36/00
Filed: 1989-12-11
Abstract: A proximity switch including an inductor having an actuator rod movable in proximity thereto to affect the inductance thereof. An electrical pulse of relatively short duration is applied to the inductor and the current from the inductor is measured at a selected time interval after the initiation of the pulse. When a selected value of the current is exceeded, the switch is triggered. A plurality of inductors may be sequentially interrogated by one electronic circuit, thus requiring low power and affording smooth operation. Calibration of the trigger point is accomplished electronically after mechanical installation, thus inherently compensating for mechanical tolerances and proximity effects.
Patent CA-2005605-A1 (CA)
Title: Dual wall well development tool
Inventor: NUCKOLS THOMAS E
IPC: E21B37/08
Filed: 1989-12-14
Abstract: ABSTRACT OF THE DISCLOSURE           Well development tooling particularly useful in medium size wells has a suction head or a development head which may be fitted to an eduction pipe.  The eduction pipe is made from serially connectible double walled pipe sections with an inner conduit surrounded by a coaxial outer conduit.  The outer conduit of each section extends beyond the inner conduit.  The outer conduit is threaded on each end so that a removable slip connector joins the inner conduits of adjacent pipe sections when the outer conduits are screwed together.  The eduction pipe has an eduction nozzle for redirecting fluid from the outer conduit upwardly into the inner conduit to create an eduction effect in the inner conduit for drawing well fluid upwardly out of the well.  The development and suction heads have a fluid conduit which may be connected to the inner conduit of the eduction pipe.  The development head has a wiper which slides against the walls of the well.
Patent CA-2008185-A1 (CA)
Title: Diamond coated sintered body
Inventor: ITO TOSHIMICHI
IPC: C23C16/26
Filed: 1990-01-19
Abstract: ?STRACT   The present invention provides a diamond coated sintered body characterized by having a diamond film formed by a gas phase synthesis method on the surface of a sintered body obtained from a mixture of tungsten carbide and at least one compound selected from the group consisting of carbide and nitride of silicon or boron and, if necessary, additionally at least one compound selected from the group consisting of carbide, oxide, nitride, carbonitride, carbonate, boride and organic compound of at least one element selected from the group consisting of metals and rare earth elements belonging to Groups Ia, IIa, IIIa, IVa, Va, IIIb and IVb of the Mendelejeff's periodic table.
Patent CA-2011499-A1 (CA)
Inventor: ELLISON GARRY L
IPC: B65D83/38
Filed: 1990-03-05
Abstract: ABSTRACT OF THE DISCLOSURE         A tank for use with a portable sprayer.  The tank is made of plastic and is elliptical in shape to provide increased strength for the tank when pressurized.  The elliptical configuration also makes less visible the harmless distortions which tend to occur in plastic tanks when pressurized.
Patent CA-2012687-A1 (CA)
Inventor: LE COMTE MICHEL L
IPC: H03K5/125
Filed: 1990-03-21
Abstract: Brevet d'Invention Procédé et dispositif de réduction du bruit sur un signal codable à plusieurs niveaux prédéterminés Déposant : JS TELECOM Inventeur : M. Michel LE COMTE L'invention concerne le filtrage d'un signal numérique périodique à N (supérieur ou égal à 2) niveaux logiques auquel est superposé du bruit. La probabilité instantanée d'existence de chaque niveau logique ("0", "1", "2", ...) est traduite sous la forme de N signaux ayant une amplitude maximale lorsque la valeur modulée du signal instantané reçu est égale à la valeur normale de ce niveau logique, amplitude qui décroît, de par l'application d'un coefficient de prise en compte (CPC), lorsque la valeur instantanée reçue s'écarte de la valeur normale de ce niveau logique, la succession de ces amplitudes relative ~ chaque niveau logique recherché étant intégrée pendant la durée de la période élémentaire de modulation du signal numérique reçu, le niveau logique reconnu étant celui correspondant à celui pour lequel l'intégrale est la plus grande. (Figure 2)
Patent CA-2016487-A1 (CA)
Title: Internal terminal block for compressor hermetic terminal
Inventor: WISNER RONALD R
IPC: H02K5/22
Filed: 1990-05-10
Abstract: ABSTRACT    A terminal block assembly for connection to the interior side of an electrical hermetic terminal of a hermetic compressor is disclosed.  The hermetic terminal comprises a cup-shaped metallic body member having a plurality of conductor pins which extend through spaced apertures in the body member and are hermetically secured thereto by means of a glass insulating material.  A cylindrical open end of the cup-shaped body member is exposed to the interior of the housing.  The terminal block assembly comprises a main body member and a lid member.          The main body member includes a cylindrical side wall portion that fits snugly within the open end of the terminal body member.  The conductor pins extend through apertures in a round bottom wall of the main body member into partitioned channels in which the conductor pins are electrically connected to respective wire conductors.  The lid member interlocks with the main body member to cover the partitioned channels.
Patent CA-2016847-A1 (CA)
Title: Error detection and correction systems for long burst errors
Inventor: WENG LIH-JYH
IPC: H04L1/00
Filed: 1990-05-15
Abstract: ABSTRACT      The invention is an error detection and correction system which encodes data twice, once for error detection by using a cyclic redundancy check (CRC) code with a generator polynomial, g (x)  [in octal form]:   g(x) = 2413607036565172433223 and a second time for error correction by using a Reed-Solomon error correction code.  The system then uses the CRC code to check the data for errors.  If errors are found the system uses the error location information supplied by the CRC code and the Reed-Solomon code to correct the errors.
Patent CA-2019244-A1 (CA)
Title: Kneaded moldable resin composition
Inventor: SENUMA AKITAKA
IPC: C08K5/01
Filed: 1990-06-18
Abstract: ABSTRACT OF THE DISCLOSURE A kneaded moldable resin composition which can be molded into films and tubes is described comprising 100 weight parts of an ethylene polymer;  0.01 - 300 weight parts of an organopolysiloxane expressed by the formula    (A) (where R1  is  an  aliphatic unsaturated group,  R2  is  a substituted for unsubstituted monovalent hydrocarbon group containing  no   aliphatic  unsaturated   group,   0<a<1, 0.5<b<3,  and  1<a+b<3);  0.01  -  30  weight  parts  of  a hydrocarbon compound expressed by the formula CH2 = CH(CH2)cCH = CH2          (B) (where c is an integer of 1 - 30) which are heat-kneaded with each other.
Patent CA-2019458-A1 (CA)
Title: Rigid or flexible coupling for pipes
Inventor: HENRICKSON THOMAS R
IPC: F16L17/04
Filed: 1990-06-20
Abstract: A coupling for either rigidly or flexibly connecting the adjacent end of a pair of aligned pipes, is formed of a circular casing made of a pair of aligned, semi-circular segments which surround a resilient pipe gasket.  The opposite ends of the segments have radially outwardly extending lugs which form pairs of overlapping fastening lugs.  The lugs of at least one pair each have transversely aligned bolt holes and opposed sockets that are generally concentric with the bolt holes and open towards each other. A bolt extending through the sockets and bolt holes fasten the lugs together and cause the segments to clamp radially inwardly towards the pipes for coupling the pipes together with some permissible flexibility of relative movement.  A plug having opposits and portions and a central bolt hole is removably fitted within the opposed lug sockets, with the bolt extending through its central bolt hole.  The plug end portions are offset from each other in an axial direction, relative to the axis of the coupling, so that tightening a nut on the bolt wedges the overlapped pair of lugs apart in an axial direction for causing the segments to clamp axially and radially against the pipes and rigidly hold them against relative  movement.
Patent CA-2020476-A1 (CA)
Inventor: WROBEL PETER
IPC: C08L51/00
Filed: 1990-07-05
Abstract: A method of forming a gasket in situ between two components which comprises injecting into a groove in at least one of said components a curable composition comprising:   one or more free-radical polymerizable vinyl esters, and ingredients of a rapid free-radical cure system therefor, the cure system being inactivated prior to injection of the composition, and the composition having a viscosity at 25 DEG C in the range from 200 to 500,000 mPas;  and permitting the composition to cure. The composition can be a two part composition wherein the first part contains a prepolymer, monomer and activator and the second part a prepolymer, monomer and activator. The composition can also comprise two expansion reactants, each in a separate part of the composition prior to injection, which react to form a gas in situ in the composition. The gasketing composition is suitable for use in engines and other machines e.g. in industrial manufacturing plants.
Patent CA-2021424-A1 (CA)
Title: Protective accessory for sport spectacles
Inventor: PERNICKA MARTIN
IPC: A61F9/02
Filed: 1990-07-18
Abstract: The disclosure herein describes a protective accessory for mounting to the frame of sport spectacles, which is formed of a body made of resilient material and includes a bow-covering central portion and frame engaging extensions integral with the central portion on opposite sides thereof. The central portion has an opening extending transversally therethrough. The material is stretchable to allow endwise insertion of an eyeglass section through the opening until the bow of the frame is received within the central portion of the body with the extensions engaging corresponding frame portions of the eyeglass sections.
Patent CA-2021458-A1 (CA)
Title: Passenger entertainment system for coaches
Inventor: GERKE DAVID B
IPC: H04B7/26
Filed: 1990-07-18
Abstract: ABSTRACT OF THE DISCLOSURE           An entertainment system for delivery of video and audio information to individual passengers on coaches such as buses.  The system comprises one or more video cassette players, one or more monitors electrically associated with the video cassette players and circuitry to electrically connect the video cassette players and monitors to an electrical power source.  A radio transmitter means, powered by the electrical power source,  is electrically associated with the video cassette players to effect wireless transmission of audio signals from the video cassette player to a plurality of receiver means positioned in the vicinity of the passengers.