baber/WOPTO huggingface dataset:
Patent CA-3210112-A1 (CA)
Title: Liquid disinfectant composition and use thereof
Inventor: CAILLET GREGOIRE MICHEL
IPC: C11D1/06
Filed: 2022-03-11
Abstract: The present invention concerns generally a new liquid disinfectant composition particularly useful in the industrial sector and especially in the agrifood industry. This composition is presented in concentrated or diluted form and is characterized in that it comprises: - an aliphatic-chain fatty acid having from 8 to 12 carbon atoms or a mixture of such acids, - glycolic acid, optionally as a mixture with acetic acid, and - a pH-regulating acid system of a type and amount selected such that the composition, in its diluted form, presents a pH lower than 3.8 and preferably lower than 2.0, - an ethoxylated fatty alcohol of formula R-(O-C2H4)n-OH in which R represents a linear or branched alkyl group having 6 to 12 carbon atoms and n represents an integer between 4 and 8, or a mixture of such ethoxylated fatty alcohols; - a copolymer of formula: [Chem. 1] in which x represents an integer between 2 and 15, y represents an integer between 15 and 35, and z represents an integer between 2 and 15; or a mixture of such copolymers, - one or more surfactants, - and water.
Patent CA-3215321-A1 (CA)
Inventor: BELL JULIAN LELAND
IPC: B62D33/02
Filed: 2022-05-03
Abstract: Loading, securing, transporting, and/or depositing objects as well as systems, methods, and apparatuses for the same, including those that operate in automated or semi-automated fashion, are disclosed herein. In one embodiment, a mobile robotic platform is provided. The mobile robotic platform is designed to receive, transport, and deposit objects at desired destinations. In another embodiment, a flat transport surface, e.g., a pallet, is provided. The flat transport surface is designed to facilitate efficient loading, transport, and deposit of objects, e.g., between automated or semi-automated handling systems, in one aspect. In another embodiment, a system for handling objects is provided. The system is designed to support automated or semi-automated loading and/or unloading of objects, e.g., onto or from a mobile robotic platform, and may be implemented in a vehicle, in one aspect.
Patent CA-3218841-A1 (CA)
Inventor: ORBACH EYAL
IPC: G06F40/258
Filed: 2021-05-12
Abstract: Un procédé et un système de détection automatique de sujet dans un texte peuvent consister à recevoir un document texte d'un corpus de documents et à extraire une ou plusieurs expressions du document, sur la base d'un ou plusieurs motifs syntaxiques. Pour chaque expression, des modes de réalisation de l'invention peuvent : appliquer un réseau neuronal d'incorporation de mots sur un ou plusieurs mots de l'expression, pour obtenir un ou plusieurs vecteurs d'incorporation de mots correspondants ; calculer un vecteur pondéré d'incorporation d'expression, et calculer un score de saillance d'expression, sur la base du vecteur pondéré d'incorporation d'expression. Des modes de réalisation de l'invention peuvent ensuite produire une ou plusieurs étiquettes de sujet, représentant un ou plusieurs sujets différents dans le document, sur la base des scores de saillance d'expression calculés, et peuvent sélectionner une ou plusieurs étiquettes de sujet en fonction de leur pertinence par rapport au domaine d'activité du corpus.
Patent CA-3221872-A1 (CA)
Inventor: SIMMS II RUSSELL L
IPC: B65D1/44
Filed: 2022-05-13
Abstract: A container suitable for hot foods includes a base having a wall that is slanted or curved outward from its bottom, and a lid having a rim attachable to the base, an intermediate region that rises upward, and an inner region that does not rise as high, such that when an identical container is stacked thereupon, the upper base is entirely supported by the lower lid intermediate region, forming a gap space between the lower lid inner region and the upper base. One or more ventilation holes in the lid inner region, together with channels in the base wall and/or intermediate region, allow vapor from the lower container to escape from the stack through the ventilation holes, gap space, and channels. The intermediate region can be shaped to support an upper container mainly by compressive forces, further enhancing stacking tolerance to weight and heat.
Patent WO-9309659-A1 (WO)
Inventor: HUMPHREYS JAMES R
IPC: A01B33/02
Filed: 1992-11-23
Abstract: Un scarificateur, utile en sylviculture, se monte o u se fixe à l'arrière d'un véhicule tout terrain et permet de scarifier au moins deux rangs avant l'ensemencement. Il comporte un cadre triangulaire (10), un système de fixation (70), des têtes (40), moteurs (20) et dents (50) de scarificage, ainsi qu'un système permettant de lever et d'abaisser (80) ce cadre (10) par rapport au sol. Le système de fixation (70) qui relie le cadre triangulaire (10) à un véhicule tout terrain est monté au sommet de ce cadre (10), à l'opposé de sa base qui reçoit les moteurs de scarificage (20), lesquels sont couplés aux têtes de scarificage (40) qui tournent dans le sens des aiguilles d'une montre par rapport à la base du cadre triangulaire (10). Des dents allongées (50), montées sur les têtes de scarificage (40), sont destinées à scarifier le sol et un système permet d'abaisser (80) le cadre (10) par rapport à la surface du sol pour le scarifier, et de le relever quand le dispositif n'est pas utilisé.
Patent WO-9960179-A1 (WO)
Inventor: SHANE DONALD G
IPC: C22B15/00
Filed: 1998-12-09
Abstract: A method is provided for recovering nickel from a copper refinery tankhouse electrolyte as a nickel containing or nickel-copper containing cake. According to this method, a portion of the electrolyte is decopperized to a desired level of copper concentration and the so decopperized solution is subjected to an acid retardation operation, so as to separate it into a strong acid stream and a weak acid stream. The strong acid stream is then recycled to the refinery tankhouse, while the weak acid stream containing a major proportion of the nickel and of copper, if any, remaining after decopperization, is neutralized to form a precipitate which is then filtered and washed to form the final product.
Patent WO-0043296-A1 (WO)
Inventor: HOEST-MADSEN KNUD
IPC: B62B5/00
Filed: 2000-01-04
Abstract: The loading system for drawers, also called drawer packing system, comprises a number of components each serving to at least temporarily store items to be packed, to support drawers during packing and to store packed drawers. All such components are equipped with wheels, rollers or the like, enabling their easy displacement to any desired location and position.
Patent WO-9314553-A1 (WO)
Title: Reciprocating motor device
Inventor: MAGNIN GEORGES
IPC: H02K33/16
Filed: 1993-01-13
Abstract: A device comprising an electromagnetic motor with a moving permanent magnet (15) having two plane parallel surfaces on at least one of which at least one series of poles with identical signs is provided. The poles are movable in the air gaps of corresponding magnetic circuits (5) which form part of a motor stator and are coupled to at least one field coil (12) receiving a pulsed or sinusoidal energizing current. The magnet (15) is rigidly connected to a movable component (11, 14) which is subjected to a resilient return force and urged by an energizing current pulse, against said return force, from a rest position to a maximum travel position, whereafter it is returned to the rest position by another energizing current pulse and/or said return force. The device is particularly useful in medical saws, pumps and transporting and loading vibrators.
Patent WO-0210511-A1 (WO)
Title: Procede et appareil permettant de fabriquer un papier renforce a forte resistance
Inventor: HUANG CHANGHUA
IPC: D21F11/00
Filed: 2000-08-14
Abstract: L'invention concerne un procédé et un appareil permettant de fabriquer un papier à forte résistance. Le procédé consiste à former une bande puis à la presser entre la pâte à papier. Lors de l'opération de formation de bande, un lingot est fixé sur le cadre statique et l'extrémité de sortie de la bande est fixée, à son tour, sur une partie de fixation de la courroie transporteuse se déplaçant sur la longueur. En même temps que la courroie transporteuse se déplace longitudinalement, la bande suit une trajectoire linéaire transversale dans un mouvement de va-et-vient, les deux extrémités s'unissent à la partie de fixation reposant sur la courroie transporteuse, et ce afin de tisser une bande. On procède par la suite aux opérations habituelles de fabrication de papier consistant à presser et à sécher la pâte à papier suivant un mouvement alternatif au moyen d'un rouleau de préhension de la pâte à papier de manière à obtenir un papier renforcé à forte résistance. Le procédé de cette invention est mis en oeuvre grâce au cadre, au dispositif de collecte de filaments, au dispositif de formation de bande selon un mouvement alternatif, au dispositif de transport de bande et au dispositif de sortie de bande. Les avantages qui en découlent sont la formation rapide d'une bande, la conservation de la forme de la bande et la formation massive et en continu de papier renforcé à forte résistance pendant une durée prolongée.
Patent WO-02053165-A1 (WO)
Inventor: KE YANG
IPC: A61P35/00
Filed: 2000-12-29
Abstract: The invention provides a kind of natural anti-angiogenic composition, method for preparation thereof and its application in angiogenic inhibitor and antitumor drug.  The composition can be obtained by extracting Radix trichosanthis in solvent at normal temperature and pressure, subjecting the extract to a treatment with a kind of solvent and separating the obtained carbohydrates by column chromatography at least one time.  By the means of anti-angiogensis assay in vivo, cell culture assay in vitro, and animal antitumor assay, the active ingredient extracted from radix trichosanthis according to the invention has been demonstrated anti-angiogenic and antitumor activity.
Patent WO-03013073-A1 (WO)
Inventor: KERN RALF
IPC: H04L12/56
Filed: 2001-07-19
Abstract: La présente invention concerne un système de communication comprenant plusieurs terminaux (MT, MT1, MT1', MT2, MT2') conçus pour communiquer entre eux. Au moins un (MT) de ces terminaux est capable d'exécuter des services de réseau, notamment une amplification intermédiaire et/ou des fonctions d'une station de base, et peut être équipé d'un filtre de commutation permettant de limiter les services de réseau. Des services de réseau peuvent être désactivés lorsque le terminal de communication commuté présente un état de faible charge ou peuvent n'être autorisés que lorsqu'un niveau de qualité prédéfini pour la transmission n'est pas atteint.
Patent WO-0225616-A1 (WO)
Title: Induktiver übertrager
Inventor: KAZMIERCZAK HARALD
IPC: G08C17/04
Filed: 2001-08-28
Abstract: Die Erfindung betrifft einen induktiven Übertrager zur Übertragung von Messdaten und elektrischer Energie zwischen zwei gegeneinander beweglichen Bauteilen (1, 2) mit mindestens einem primären (3, 5) und mindestens einem sekundären Übertragerteil (4, 6). Es ist jeweils ein Übertrager (3, 4) für die Übertragung von Messdaten und ein Übertrager (5, 6) für die Übertragung von elektrischer Energie vorhanden, wobei sich die primären (3, 5) und sekundären (4, 6) Übertragerteile jeweils eines Übertragers in separaten, magnetisch weitgehend voneinander abgeschirmten Kammern (7, 8) befinden. Die Kammern (7, 8) werden durch konzentrische und radiale Metallwände von Kammerelementen (1, 2) an den Bauteilen gebildet, wobei die konzentrischen Wände jeweils so ineinander greifen, dass sie die radial hintereinander liegende Kammern (7, 8) bilden.
Patent WO-02100675-A1 (WO)
Title: Verfahren und einrichtung zur ansteuerung eines hybridfahrzeugs
Inventor: FAYE IAN
IPC: B60L50/15
Filed: 2002-05-31
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Einrichtung zur Ansteuerung eines Hybridfahrzeugs, bei dem der Antrieb nach Vorgabe einer Betriebssteuerung (1) mittels eines Verbrennungsmotors (7) und/oder eines Elektromotors (5) erfolgt, wobei der Anteil des elektromotorischen Antriebs in Abhängigkeit von die Fahrstrecke betreffenden, der Betriebssteuerung (1) mitgeteilten Daten unter Berücksichtigung eines Ladezustandes (BL) eines Energiespeichers (4) für elektrische Energie gesteuert wird. Eine hinsichtlich Verbrauch und Leistungsausnutzung günstige Steuerung wird dadurch erreicht, dass die Daten Höheninformationen umfassen, die zur Steuerung des Anteils des elektromotorischen Antriebs zugrundegelegt werden, wobei ein in der Betriebssteuerung (1) vorgegebener oder vorgebbarer Mindestladezustand (ML) des Energiespeichers (4), bei dem notwendige Fahrzeuggrundfunktionen noch gewährleistet sind, nicht unterschritten wird.
Patent WO-2004021167-A1 (WO)
Inventor: WEISS EUGEN
IPC: H04M9/00
Filed: 2002-08-23
Abstract: The invention relates to an audio board with digital input/outputs, RS 232 and Ethernet access. Audio interfaces which can be connected to telecommunication systems and the like are known in many cases of application. Said interfaces, however, do not enable data to be transmitted via a wireless LAN or a cable-bound network connection to sound cards. Said communication modules must be exclusively connected to existing devices. The aim of the invention is to develop an audio board which can convert data such that it can be read out or answered by every PC via the internal sound card thereof, using software, and to enable a voice link to be set up with the transmitting audio board. In order to achieve said objective, an audio board, which sets up communication links via the internal interfaces and processors thereof, is provided, enabling voice data to be transmitted by a cable-bound network or wireless LAN to the internal sound card (computer-server) of the corresponding PC. According to the invention, the individual boards communicate with each other via the internal transmitter and receiver units thereof without a central computer.
Patent DE-1803075-A1 (DE)
Title: Blast-furnace floor with cooling
Inventor: BRUCHHAUSEN CHRISTIAN
IPC: C21B7/10
Filed: 1968-10-15
Abstract: Furnace armour is tapered in region of hearth bottom, in direction of armour foot. Preferably, taper of armour and hearth bottom is at 30-40 degrees to furnace armour level at beginning of taper.
Patent DE-1808226-A1 (DE)
Title: Composite metal tubing
Inventor: W GROOM DAVID
IPC: F24H1/20
Filed: 1968-11-11
Abstract: Composite metal tube of different metals is produced by (i) positioning inner tubular components concentrically within outer tubular component (ii) placing the tubes within an outer restraining tube of lower thermal expansion coefficient than the other tubes and strong enough to withstand deformation at the processing temperature; (iii) mechanically working the tubular assembly to reduce its wall thickness resulting in intimate contact between the surfaces of the components; (iv) heating the assembly for at least 1 hour at 750-950 degrees F in an inert atmosphere to make tubular components expand and move longitudinally in relation to each other, when nascent metal areas are exposed at mutually facing surfaces, causing the tubes to bond together (v) removing the outer, restraining tube. Use: Composite tubes are used in food processing industries and in heat exchange equipment.
Patent DE-1810878-A1 (DE)
Inventor: LELY VAN DER
IPC: A01D34/63
Filed: 1968-11-26
Abstract: According to this invention, at least one mowing mechanism is mounted on a mobile frame, and the mowing mechanism has a frame beam which extends transverse to the intended direction of travel during use of the machine. The frame beam is spaced from the cutting elements with the mowing mechanism having a single support which is located approximately centrally along the frame beam. The frame beam is pivotable about an axis afforded by said support during use of the machine to match ground undulations.
Patent DE-1903009-A1 (DE)
Title: Structural element of zirconium alloy for - nuclear reactor components
Inventor: SPALTHOFF DR W
IPC: G21C3/06
Filed: 1969-01-22
Abstract: To prevent hydrogen embrittlement, the zirconium or zirconium alloy component is metallically joined to another alloy which has a higher affinity for hydrogen. This can be yttrium or an yttrium alloy or a rare earth metal or an alloy of it. The joint between the two is obtained by fusion melting or diffusion melting.
Patent DE-1905253-A1 (DE)
Title: Recovery of pure natural choline phosphoric - acid diglycerides,with high esstl fatty acid cont
Inventor: REICHLING DR RER NAT PAUL
IPC: A23J7/00
Filed: 1969-02-04
Abstract: Crude phosphatides, esp. from soybeans, are treated with acetone. Choline phosphatides are further conc. by extracting acetone-insoluble residue once, pref. twice, with CH3OH and concentrating extract at not >40 degrees C in vacuo, opt. under N2, dissolving extract or acetone-insoluble residue directly in CH3OH/toluene and chromatographing over Al2O3, using CH3OH/toluene (5-50, pref. 10-20% CH3OH) for elution. Column charge is not >13, pref. 10%, referred to sorbent, and dia./height rato pref. 1.10. Pure diglyceride fraction is conc. in vacuo at not >40 degrees C under N2, then phosphorylcholine is precipitated with acetone and dried in vacuo. Process is simple and suitable for technical use. Product has considerable therapeutic value.
Patent DE-1907373-A1 (DE)
Title: Pigment prodn
Inventor: MINARD BROOKS ARTHUR
IPC: D21H19/38
Filed: 1969-02-14
Abstract: Molar ratio phosphate to sulphate is form 1:1 to 1:9 and particle size 0.01-10 microns. A suspension of an alkaline earth hydroxide is mixed with phosphoric acid and simultaneously or subsequently with sulphuric acid. If the sulphuric acid is added subsequently, additional alkaline earth hydroxide is added at the same time.
Patent DE-1918475-A1 (DE)
Title: Leakage search for cooling boxes of - furnaces
Inventor: HEINZ WESTERHOFF DIPL-ING
IPC: G01M3/20
Filed: 1969-04-11
Abstract: Tiered cooling boxes are connected to an evaporation vessel via a common ascending pipe and a gravity-feed pipe which is connected to a cold-water supply. Above the uppermost cooling compartment of each column is a three-way valve, one branch of which passes into the atm. via a reducing section. Esp. used in high-pressure blast furnaces.
Patent DE-2005235-A1 (DE)
Title: Vulcanising endless flexible hose
IPC: B29C35/06
Filed: 1970-02-02
Abstract: Endless hose is vulcanised by stages in tubular chamber contg. tubular flexible membrane surrounding a length of the hose. Hot pressurised fluid flows outside membrane during vulcanisation, pressure being maintained by a hydro-pneumatic device. Then chamber and hydro-pneumatic device are cut out of circuit, so that fluid flows around a low-pressure closed circuit. Chamber is emptied of fluid, membrane is inflated by compressed air and cycle re-starts.
Patent DE-2007551-A1 (DE)
Title: Heavy water moderated and cooled reactor boiler
IPC: F22B1/02
Filed: 1970-02-19
Abstract: Feedwater, in heavy water reactor with indirect circuit, is preheated by part of moderator in a moderator cooler. The boiler and moderator cooler are combined into one unit, directly following one another. Advantage is improved thermal efficiency at part load.
Patent DE-2019989-A1 (DE)
Title: Roller device for tyre building machine
Inventor: NAEDLER HEINRICH
IPC: B29D30/28
Filed: 1970-04-24
Abstract: Roller device for tyre building machines with cylindrical building drums has each pressure roller on the axle holder linked to a lever which points towards the drum edge and can be hydraulically or pneumatically swung to the drum axis, while an additional pressure roller is mounted on the free end of the lever. Used for producing tyre tubes with thin steel cables as reinforcements. Pressure is applied accurately to the finished bead perpendicular to the surface of the carcass, and a higher pressure is applied to the bead.
Patent DE-2055892-A1 (DE)
Title: High purity butanediol-1,4 prodn - by fractional distillation
Inventor: DANNEIL AXEL
IPC: C07C31/20
Filed: 1970-11-13
Abstract: Production of very pure butanediol -1,4 by distillation of the crude product, obtained by hydrogenation of butine -2-diol-1,4 in aq. soln., with removal of water and cpds. boiling below 120 degrees C. Process is improved by subjecting the product to a subsequent three-stage fractional distillation. In the first column, fraction A contg. 60-90 wt.% of total butanediol and components boiling below the b.pt. of butanediol and fraction B contg. 40-10 wt.% of total butanediol and higher boiling components are obtained. In the second column, fraction A is separated into a head fraction contg. low-boiling components and a still residue being high purity butanediol. In the third column, fraction B is separated into high-boiling components and butanediol, which is pref. returned to the first distillation stage. Prodn. of polyesters or polyurethanes. High-purity, water-free butanediol is obtained from the second column; less pure butanediol obtained from the third column, can be recycled or used for the prodn. of THF or butyrolactone.
Patent DE-2065806-A1 (DE)
Title: Continuously hot moulding plastics one trip - cups
Inventor: EDWARDS BRYANT
IPC: B29C51/26
Filed: 1970-07-25
Abstract: A heated sheet of thermoplastic material is fed to a rotating continuous moulding device, and clamped along its circumference by synchronously moving means. Pairs of cooperating moulding tools supported on the rotating device act on the sheet in a direction parallel to the axis of rotation of the moulding device, which is pref. a rotating drum. The machine is used for the mfr. of thin-walled drinking containers for the sale of beverages from vending machines or over the counter.
Patent DE-2102633-A1 (DE)
Title: Low-frequency sound generation - as obscuring noise for large offices,using polystyrene foam diaphragm
IPC: G10K11/175
Filed: 1971-01-20
Abstract: Broad-spectrum "infrasound" in the lowest audible range prevents conversations being audible at a distance in large offices divided by man-height partitions. A broad-spectrum noise voltage is low-pass filtered to 100 Hz, amplified, and radiated from pref. an electromagnetic loudspeaker in which the diaphragm is suspended by rubber bands or coil springs.
Patent DE-2112751-A1 (DE)
Title: Insulating,light-wt foam and metal laminates - by foaming plastics powder electrostatically spray coated on one side of metal
Inventor: SCHEIBER WERNER DR
IPC: C08J9/00
Filed: 1971-03-17
Abstract: A layer of thermo-/duro-plastic synthetic powder contg. blowing agent which is electostically sprayed on 1 side of a metal article is foamed by heating. A lacquer/plastics layer on the other side of the metal sheet can be fired and dried by the heat used in foaming. Laminates used in partitions, roof construction and in thermal and electrical insulation. Duroplast used is epoxy resin, pref. as 10 wt. % of the coating.
Patent DE-2120302-A1 (DE)
Title: Cyclone dust separator - with suction applied to perforated walls of cyclone
IPC: B04C9/00
Filed: 1971-04-26
Abstract: Dust separator, operating by gravity, pref. of the cyclone type, is constructed with surfaces upon which the dust impinges or over which it moves consisting of filter material or containing slotted openings; the filter material or slotted openings are subjected to a higher vacuum than that generated in the cyclone itself. Specifically, the cyclone walls may be of various types of filter material or electrostatic filters, and are subjected to suction from a fan which generates a higher suction than that in the cyclone itself. The results achieved are separation of dust particles smaller than the lower limit of 10 mu normally separated incyclones. than the lower limit of 10 mu normally separated in cyclones.