baber/WOPTO huggingface dataset:
Patent CA-1298611-C (CA)
Title: Load commutated inverter (lci) induction motor drive
Inventor: ABBONDANTI ALBERTO
IPC: H02P21/00
Filed: 1989-09-07
Granted: 1992-04-07
Abstract: 54,298 ABSTRACT OF THE DISCLOSURE A current source inverter for a load commutated induction motor drive  is  controlled  in  relation to the direct and quadrature components of the current vector as assigned in response to stator voltage, speed reference and actual speed.  Control is on the inverter and the converter in relation to both components.
Patent CA-1315502-C (CA)
Title: Mop for polishing floors and similar surfaces
Inventor: CASADEMUNT FERRE JOSE MARIA
IPC: A47L13/20
Filed: 1989-09-07
Granted: 1993-04-06
Abstract: ABSTRACT   A mop for polishing floors and other surfaces consists of an upper group and a lower group of pieces of non-woven textile material.  The upper group consists of several cloth elements combined together and whose surface area increases from bottom member to top member of the group and each of which has fringes at its outer edges.  The member of the lower group have no fringes and consist of a plurality of equal sized pieces of non-woven textile material whose areas are smaller than those that make up the upper group.  The uppermost cloth piece in the upper group incorporates a central opening and two opposing pockets.  A handle holder element is introduced into the pockets, and the periphery of the element and the receiving area defined by the pockets are of the same size and are in alignment with the lower group of cloths.
Patent CA-1327299-C (CA)
Title: Medication delivery system phase two
Inventor: ZOLTAN BART J
IPC: A61M15/00
Filed: 1989-09-28
Granted: 1994-03-01
Abstract: ABSTRACT OF THE DISCLOSURE         Improved, compact apparatus for use in inhaling pharmaceutical aerosols.  The apparatus increases aerosol deposition to the bronchiolus while it limits deposition in the oropharynx.  The volumetric flow rate is limited by the use of orifices in the far end of the rigid holding chamber.  The invention is also designed to make it easy for the patient to inhale the medication at the proper point in his respiratory cycle.  Besides the rigid holding chamber the apparatus of the invention utilizes a unique and compact integrated flow meter to deliver to the patient a volume of unmedicated ambient air before the inhalation of the medicine containing aerosol.  When the apparatus is not in use, it folds up, so that some of the integrated flow meter apparatus, and the mouthpiece are located inside the rigid holding chamber thereby minimizing the size of the device.
Patent CA-1322319-C (CA)
Title: Portable saw mill
Inventor: LEWIS DAVID J
IPC: B23D47/12
Filed: 1989-09-28
Granted: 1993-09-21
Abstract: ABSTRACT        A portable saw mill for cutting timber from rough logs.  She saw mill having a frame comprises a pair of beams supported only at the respective ends thereof, each beam including a rail extending longitudinally of the beams, said rails being parallel and located in a common horizontal plane.  A motor and saw assembly mounted on the rails for linear movement therealong and including a motor coupled to a circular saw blade to drive same, and the saw blade being adjustable between at least two positions in each of which the axis of rotation of the saw is at right angles to the direction of linear movement of the motor and saw assembly.
Patent DK-149092-C (DK)
Inventor: GOLDSTEIN GIDEON
IPC: A61P43/00
Filed: 1980-03-13
Granted: 1986-06-16
Abstract: There are disclosed new biological active polypeptides:wherein A is deamino-LYS or LYS; X is a suitable neutral aliphatic amino acid residue; e.g., one selected from the group consisting of SER, ALA, 2-Me-ALA, GLY, LEU, THR, D-SER, D-ALA, D-THR, allo-THR, D-LEU, and SAR; B is GLN-R', decarboxy-GLN, orand R' is a substituent which does not substantially affect the biological activity of the tripeptide.These polypeptides have the capability of inducing the differentiation of T lymphocytes as measured by the acquisition of the thymic differentiation antigen Th-I, as well as B-lymphocytes as measured by the acquisition of the differentiation antigen Bu-i. The polypeptides are thus useful in thymic function and immunity areas such as in treatment for congenital absence of thymus. Also provided are therapeutic compositions and methods for use of the polypeptides.
Patent DK-161474-C (DK)
Inventor: BATTLE BILLY J
IPC: F16K3/316
Filed: 1984-06-21
Granted: 1991-12-16
Abstract: A friction reducing guide is provided as an insert in the metal gate of a resilient seated gate valve. The gate is encapsulated almost entirely with rubber except forthe guide area. Friction is reduced and any corrosion resistant coating inside the valve body is protected, in the guide area, from excessive abrasion.
Patent DK-158351-C (DK)
Inventor: KARJALAINEN ARTO JOHANNES
IPC: C07D233/58
Filed: 1986-12-29
Granted: 1990-10-08
Abstract: Compounds of the formula:   <IMAGE> (I)   <IMAGE>  wherein each of R1, R2 and R3, which can be the same or different, is hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxy, amino, hydroxy or nitro; R4 is hydrogen or alkyl of 1 to 7 carbon atoms; R5 is hydrogen or a straight or branched alkyl group of 1 to 5 carbon atoms or a phenyl group; and R6 is hydrogen or an alkyl group of 1 to 7 carbon atoms or a substituted or unsubstituted benzyl, X is -CH2-, -CHOH- or -CH=CH- and n is 0-4; provided that R5 and R6 are simultaneously hydrogen only when n is 4 and X is -CH=CH-; and their non-toxic pharmaceutically acceptable acid addition salts and mixtures thereof exhibit valuable pharmacological activity and are useful in the treatment of mammals, especially as antithrombotic agents. Furthermore, some of the compounds have proved to possess antihypertensive or  beta -blocking activity. Antimicrobial and antifungal properties have also been found. Processes for the preparation of these compounds are described, as are novel pharmaceutical compositions comprising at least one of the compounds or their salts.
Patent FI-77438-C (FI)
Inventor: NOIRET ROBERT
IPC: C03B5/225
Filed: 1984-08-07
Granted: 1989-03-10
Abstract: Device for continuous manufacture of fined glass in which the flow of molten material is transferred from a melting compartment (1) to a fining compartment (2) by a submerged throat (8), the fining compartment (2) comprising a chute (14) carrying the material, in an overall ascending current, and delivering it to the conditioning station (3), in a surface current, heating means (16-19) distributed in the chute (14) bringing the material to the usual debubbling temperature. This device is advantageously combined with a cupola type electric melting furnace, particularly for producing glasses with very volatile ingredients.
Patent FI-84467-C (FI)
Inventor: MARCUS ILAN
IPC: D04H1/54
Filed: 1986-05-14
Granted: 1991-12-10
Abstract: Fiberballs for filling uses have been prepared from mechanically-crimped fibers having both a primary crimp and a secondary crimp with specific configurations, especially amplitudes and frequencies. The fiberballs may contain a proportion of other fibers, particularly binder fibers.
Patent FI-82339-C (FI)
Inventor: EIZENHOEFER ALFONS
IPC: H04J13/00
Filed: 1986-07-28
Granted: 1991-02-11
Abstract: A cellular digital radio transmission system which increases the number of available communication channels between base stations and mobile stations in such system. Message transmission from a base station to its assigned mobile stations is effected by a combination of time-division, code-division and frequency-division multiplexing. Message transmission from the mobile stations assigned to a particular base station is effected by at least one of such multiplexing modes.
Patent FI-80456-C (FI)
Inventor: CORBET JEAN-PIERRE
IPC: C07D213/65
Filed: 1987-10-22
Granted: 1990-06-11
Abstract: The invention provides new synergistine derivatives of the formula: <IMAGE>  (I)  in which Y=H or N(CH3)2 and (a) R1 and R2=H and R=pyrrolidin-3-ylthio or piperidin-3-ylthio or piperidin-4-ylthio (optionally substituted by alkyl), or altenatively R=alkylthio substituted by 1 or 2 SO3H radicals or alkylamino or dialkylamino radicals (optionally substituted) or by 1 or 2 piperazino rings (optionally substituted) or morpholino, thiomorpholino, piperidino, pyrrolidin-1-yl, piperidin-2-yl, piperidin-3-yl or piperidin-4-yl or pyrrolidin-2-yl or pyrrolidin-3-yl rings (these last 5 rings being optionally substituted by alkyl), or (b) R1 and R2 form a bond and R=pyrrolidin-3-ylamino, piperidin-3-ylamino or piperidin-4-ylamino, pyrrolidin-3-yloxy, piperidin-3-yloxy or piperidin-4-yloxy, pyrrolidin-3-ylthio, piperidin-3-ylthio or piperidin-4-ylthio (optionally substituted by alkyl), or alternatively R=alkylamino, alkoxy or alkylthio substituted by 1 or 2 SO3H radicals, alkylamino or dialkylamino radicals (optionally substituted) or trialkylammonio or imidazol-4-yl or imidazol-5-yl radicals or by 1 or 2 piperazino rings (optionally substituted by alkyl) or morpholino, thiomorpholino, piperidino, pyrrolidin-1-yl, piperidin-2-yl, piperidin-3-yl or piperidin-4-yl or pyrrolidin-2-yl or pyrrolidin-3-yl rings (these last two rings being optionally substituted by alkyl), and their salts, their preparation, and the pharmaceutical compositions in which they are present. These compounds are useful as anitbacterial agents.
Patent FI-89039-C (FI)
Inventor: SHAFIR AARON
IPC: B24B17/10
Filed: 1988-11-02
Granted: 1994-09-14
Abstract: An apparatus for cutting glass blanks according to a particular contour comprises a scoring machine, a breaking machine and a grinding machine. Said grinding machine includes two grinding heads and a motor for driving each of said grinding heads. Said apparatus further comprises a control system including a digital grinding file for simultaneously controlling said two grinding heads for smoothing the edge of the seaward glass blanks according to said digital grinding file. <IMAGE>
Patent FI-99240-C (FI)
Inventor: ROUX PAUL
IPC: C21D7/06
Filed: 1996-01-22
Granted: 1997-12-10
Abstract: A method for improving the endurance of a blade base (6) of the disc (1) of a disc chipper, a blade base and a disc chipper. A wearing plate (10) is attached to the surface (18) of the blade base facing towards the chip opening (7), the wearing surface (10) of which is shot peened.
Patent NO-160084-C (NO)
Inventor: WAGNER BURKHARD ERIC
IPC: C08F10/02
Filed: 1981-12-22
Abstract: Catalyst compositions suitable for producing high density ethylene polymers in a low pressure gas phase process with low accompanying ethylene hydrogenation are produced by forming a precursor composition from a magnesium compound, titanium compound and electron donor compound; diluting said precursor composition with an inert carrier material; treating said diluted precursor composition with a boron halide compound: and activating the precursor composition with an organo aluminum compound.A preparative method and a polymerization process are also disclosed.
Patent NO-164947-C (NO)
Inventor: GANDINI MARCO
IPC: H01L27/02
Filed: 1983-04-14
Abstract: A basic cell for integrated-circuit gate arrays comprises four transistors (T1, T2, T3, T4), two of which (T2, T3), symmetrical with respect to a cell central point, have the gate electrode (C, C'), connected by a polysilicon pass (1) traversing the metal power lines (Vss, Vdd). A second polysilicon pass (2) connects opposite areas with respect to a zone defined by the metal power lines. The contacts (A, B, C, C', D, D', E, E', G, G', H, H', I, I') associated with the transistor electrodes are arranged so as to minimize the cell surface.
Patent NO-162478-C (NO)
Inventor: MATOLCSY GEZA A
IPC: D21F11/00
Filed: 1983-06-28
Abstract: A process and apparatus for the manufacture of high bulk paper, or a high bulk layer of a multi-layered paper, which uses a mixture of fibres in a paper-making bond forming state and substantially dry fibres. The dry fibres may be mixed with the conventional slurry of bond forming fibres shortly before the headbox. The web may be dried primarily by pressing, with the dry fibres remaining incompletely wetted throughout the process and ensuring a bulky product; through-air driers need not be used. The invention also covers the novel product of this process.
Patent NO-160367-C (NO)
Inventor: WINTERS GIORGIO
IPC: C07D471/04
Filed: 1983-12-19
Abstract: The present invention is directed to new 4,7-dihydro-pyrazolo[3,4-b]pyridines. The compounds possess Ca2+-antagonist, antihypertensive, vasodilating and antiangina activity. A process for producing them as well as pharmaceutical compositions containing them are also described.
Patent NO-162625-C (NO)
Inventor: ALBIEN KLAUS
IPC: D04H1/44
Filed: 1987-09-04
Abstract: Consolidated nonwoven fabrics and the process of producing theme is disclosed. The fabrics absorb water and substances with oleophilic and/or lipophilic properties. The inventive process includes blow-spinning a melt or a solution of a spinnable polymeric material to textile fibers and/or filaments, preferably having a diameter of 0.1 to 6  mu m, more preferably 0.5 to 3  mu m, transforming these textile fibers and/or filaments to a nonwoven fabric, consolidating this fabric and applying a wetting agent to the fabric. Consolidation is accomplished by means of water jets, then a zwitterionic or cationic surfactant is applied to the fabric in a wet-in-wet procedure during or immediately after the water-jet consolidation, and the fabric is dried; these procedures are performed continuously. A polyester or a polyamide is used preferentially as the polymeric material.
Patent NO-173587-C (NO)
Inventor: ASZMAN HARRY W
IPC: A47L13/17
Filed: 1989-06-06
Abstract: A scrubber pad preferably of flat rectangular parallelpiped-shaped characterized by good cleaning properties, safety to surfaces, and soap retention, prepared by, selecting a polyester polyurethane foam (11,13) having the desired density and porosity, binding a polyesters spun bonded non-woven material (10) to one side of said foam, impregnating the foam with a detergent (12) formulation containing alkyl aryl sulfonate, sodium carbonate, magnesium sulfate and sodium sulfate, perfume and water. Cutting the impregnated product into pads of the desired shape and size and sealing the edges of the pads by application of an adhesive.
Patent AU-745402-C (AU)
Title: Supporting means for a screening device
Inventor: LASSEN GERT GODVIG
IPC: E06B9/50
Filed: 2000-02-11
Granted: 2003-01-09
Abstract: A support for a window screening device includes a first pair of bracket members (6) for mounting on each of a pair of opposed parallel frame surfaces (2) engageable by the screening device. Each bracket member includes a relatively flat front part protruding from the frame surface and having a substantially smooth external surface, and the engaging mechanism (11-12; 111-112; 33-34) is provided by each coupling member (7; 107; 207; 307; 36) and includes a first engaging mechanism in the form of at least one contact surface on the coupling member engaging a circumferential surface part of a bracket member to provide temporary engagement therewith and non-resilient second engaging mechanism providing stable engagement of the coupling member with respect to the frame structure.
Patent AU-672108-C (AU)
Title: EVOH oxygen barrier stretched multilayer film
Inventor: VICIK STEPHEN JAMES
IPC: C08J5/18
Filed: 1994-04-08
Granted: 2003-08-07
Abstract: A biaxially stretched oriented heat shrinkable film for food packaging comprising an EVOH-nylon 6,66 core layer, second and third intermediate adhesive layers, a self heat sealable fourth outer layer and an abuse-resistant fifth outer layer.
Patent CA-2010712-C (CA)
Title: Confection filled with gasified caramel and process for obtaining the same
Inventor: ESCOLA GALLART RAMON
IPC: A23G4/00
Filed: 1990-02-22
Granted: 1996-02-27
Abstract: A process for obtaining a confection filled with gasified caramel in which the initial caramel mass is at a temperature between about 90 and 150C and at a degree of moisture below equilibrium  moisture of  the  resulting gasified caramel.   After adding essences and/or colorants and depositing the mass in molds, cavities of a volume of 0.2 to 20 ml are punched in the two parts of the caramel mass disposed in the molds.  The molds are then cooled to a temperature below 50C, with chips of gasified caramel alone or mixed with chewing gum being placed into the cavities formed in the molds.  Before the two complementary molds are joined, an adhesive is applied to the parts of the caramel mass disposed in the molds.  The caramel is then removed from the molds.  The caramel which has been filled with gasified caramel either alone or mixed with chewing gum, may be provided with a stick.  The gasified caramel is protected from moisture, thereby simplifying the wrapping thereof.
Patent CA-2012379-C (CA)
Title: Processes for the preparation and separation of macromolecules
Inventor: SLATER GARY W
IPC: C07H1/08
Filed: 1990-03-16
Granted: 2000-01-25
Abstract: A process for the electrophoretic separation of charged macromolecules which comprises applying to said macromolecules a periodic sequence of pulses with each period comprising a multiplicity of electric field pulses of negative and positive polarities wherein the negative polarity pulses are applied for a longer total time duration than the positive polarity pulses within each period, and the average intensity of the negative polarity pulses is less than the average intensity of the positive polarity pulses.
Patent CA-2012978-C (CA)
Inventor: STARZL THOMAS E
IPC: A61K31/40
Filed: 1990-03-23
Granted: 2002-02-26
Abstract: The disclosure describes the administration of macrolide compounds having the structure:   (see formula I) wherein R1 is hydroxy or protected hydroxy, R2 is hydrogen, hydroxy or protected hydroxy, R3 is methyl, ethyl, propyl or a11y1, R4 is hydroxy, methoxy or oxo (=O), n is an integer of 1 or 2 and the symbol of a line and a dotted line is a single bond or a double bond, provided that R2 is not protected hydroxy when R4 is hydroxy or oxo, and salts thereof, for regener-ating mammal liver tissue, stimulating hypertrophy and hyperplasia of hepatocytes and treating hepatic disease.
Patent CA-2015038-C (CA)
Title: Feed device suitable for use with wood flaking machines
Inventor: PALLMANN WILHELM
IPC: B23Q7/06
Filed: 1990-04-20
Granted: 1993-11-02
Abstract: ABSTRACT OF THE DISCLOSURE     A device suitable for the continuous feeding of wood pieces of approximately the same length into flaking machines comprises a feed trough opening into the flaking machine, behind which there is arranged a loading magazine whose cross section agrees with the feed trough. The lengths of wood are shaped into compact piles, which are then advanced cyclically into the flaking machine by means of a pushing plate.  In order to be able to bring the pushing plate back over the log pile already prepared for further processing inside the loading magazine, the pushing plate is able to be slewed upon a support that can be moved parallel to the floor of the device, over both the feed trough and the loading magazine. Control members attached to the pushing plate interact for short intervals with stationary control paths at the beginning and end of the return trip of the pushing plate to cause the plate to tip either into its withdrawal position or into its pushing position.  Additionally, a sliding closer, which can be slid between the feed trough and the flaking machine, serves, during the last flaking cycle, to close the flaking chamber, and, during the preceding flaking cycles, to exert additional pressure on the log pile to be processed.
Patent CA-2017131-C (CA)
Inventor: AUDEBERT YVES
IPC: H04N7/16
Filed: 1990-05-18
Granted: 1999-09-28
Abstract: Le dispositif électronique permet à un individu de participer à un programme de télévision en fonction de données téléchargées. Il comprend un dispositif de réception de données, un clavier, une horloge et un dispositif pour traiter des données introduites au clavier en fonction de données téléchargées et produire un résultat en fonction dudit traitement. Un dispositif de certification est couplé à l'horloge pour mesurer le temps écoulé entre un instant caractéristique du déroulement d'un scénario dans le dispositif électronique et l'établissement d'une liaison de certification avec un serveur, un résultat certifié étant délivré par un dispositif de comparaison lorsqu'il y a égalité, à une tolérance donnée près, entre le temps mesuré et un temps de référence calculé par le serveur. La présente invention peut être appliquée aux jeux télévisés.
Patent CA-2019880-C (CA)
Title: Detachable two piece absorbent garment
Inventor: GIPSON WILLIAM P
IPC: A41B17/00
Filed: 1990-06-26
Granted: 1994-09-20
Abstract: A two  piece  garment  for collecting  bodily  discharges  is disclosed.  The garment has a belt and a disposable assembly which are detachable  and  reattachable.   The  belt  is  intended  to  be reused, while the disposable assembly is intended to be discarded when soiled.  The two components are attached to one another by hook and loop type fastening material, providing for adjustment to fit a wide range of wearer sizes.
Patent CA-2029677-C (CA)
Title: Igniting apparatus for explosive substances
Inventor: KUNITOMO SHIGEAKI
IPC: F42B4/24
Filed: 1990-11-09
Granted: 1997-03-18
Abstract: A program-controlled automatic ignition apparatus comprises a plurality of ignition circuits for igniting explosive charges, a plurality of terminal control units disposed in proximity to a location where the explosive charges are set, for managing divided groups of the ignition circuits,   and   controlling  them   individually,   while monitoring the loaded state of the explosive charges in the circuits,  a  central  control  unit  for  controlling  the ignition  circuits  through  the  terminal  control  units according to a preset program so as to successively ignite the  explosive  charges,   and  an  interface  unit  for transmitting instructions from the central control unit to the individual terminal control unit.
Patent CA-2030586-C (CA)
Title: Intaking rate control device of internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02D41/00
Filed: 1990-11-23
Granted: 1995-06-27
Abstract: A method and apparatus for controlling the air in-take rate of an internal combustion engine, which inter-nal combustion engine includes a deceleration control system responsive to actuation of an idle switch during deceleration for bypassing an intake throttle valve and feeding bypass air into the engine.  The control device actuates the deceleration control system only when (1) the cooling water temperature of the engine is greater than or equal to a predetermined water temperature, (2) the engine is decelerating, (3) the engine speed is less than or equal to an actuation speed associated with the deceleration control system, and (4) the engine speed is changing at a rate which is greater than or equal to an actuation differential change rate associated with the deceleration control system.  The control device applies to the deceleration control system a control signal having a duty ratio which corresponds to the change rate of the engine speed and which increases the rate at which bypass air is taken into the engine.
Patent CA-2032911-C (CA)
Title: Cigarette paper
Inventor: FRANK DOROTHY MORGAN
IPC: A24D1/02
Filed: 1990-12-21
Granted: 1999-01-19
Abstract: A  cigarette  wrapping  paper  includes  a  plurality  of  rows  of perforations extending across the width of the paper wherein the rows of perforations are spaced at  preselected distances along the entire length of the paper.