baber/WOPTO huggingface dataset:
Patent EP-4310199-A1 (EP)
Inventor: QIN SHUFANG
IPC: C13B30/02
Filed: 2022-10-13
Abstract: A method for crystallizing a compound sugar solution of xylose and sucrose, including: first accurately weighing a certain amount of sucrose crystals and xylose crystals, then adding deionized water, stirring and dissolving to obtain a mixed solution; introducing the mixed solution into a crystallization device, setting a stirring speed in a range of 60rpm-120rpm, a temperature in a range of 75°C-80°C, and a vacuum pump pressure in a range of 50mbar-200mbar, turning on a vacuum evaporation device, evaporating the mixed solution until a refraction of the mixed solution reaches a range of 78Brix-81Brix, and stopping vacuum evaporation; adjusting the temperature to a range of 70°C-75°C, then adding food-grade isopropanol solution or ethanol solution dropwise, and adding a certain amount of sucrose seed crystals, and continuing stirring; when small seeds grow in the solution, dropping the temperature to a range of 40°C-60°C at a rate of 10°C/h, and then stirring for 6h to obtain the compound sugar solution; and centrifuging and then drying the compound sugar solution at the temperature in the range of 40°C-60°C to obtain a finished product of the compound sugar crystals of the xylose and the sucrose.
Patent EP-4205797-A1 (EP)
Inventor: SCHECKEL MARIO
IPC: A61M60/825
Filed: 2014-10-31
Abstract: Gegenstand der vorliegenden Anmeldung ist eine Pumpe, insbesondere Blutpumpe, mit einem proximalen und einem distalen Ende und einem dazwischen angeordneten Pumpengehäuse, einer in einem Innenraum des Pumpengehäuses entlang einer Längsrichtung angeordneten Antriebswelle, einem auf der Antriebswelle angeordnetem Förderelement, wobei das Förderelement mindestens ein flexibles Segment umfasst, welches derart ausgebildet ist, dass eine Drehrichtung des Förderelements eine Förderung eines Fluids vom distalen zum proximalen Ende der Pumpe hin bewirkt; und das Pumpengehäuse derart ausgebildet ist, dass das Pumpengehäuse unter Beaufschlagung mit einer zum proximalen Ende der Pumpe hin wirkenden Kraft zumindest teilweise in eine Kanüle überführbar ist, und dabei zumindest entlang einer quer zur Längsrichtung verlaufenden Radialrichtung von einem expandierbaren Zustand in einen komprimierten Zustand überführt wird, wobei eine Entfaltrichtung des mindestens einen flexiblen Segments bei einem Überführen des Pumpengehäuses vom komprimierten in den expandierten Zustand entgegen der Drehrichtung gerichtet ist.
Patent EP-4231347-A1 (EP)
Inventor: YU SHU-HAN
IPC: H01L25/075
Filed: 2023-01-24
Abstract: A display device (1, 2, 3, 4, 5, 6, 7 or 8) and a manufacturing method thereof are provided. The manufacturing method of the display device (1, 2, 3, 4, 5, 6, 7 or 8) includes: providing a first substrate (12), providing a second substrate (14), forming by a printing process a plurality of spacers (18) on the first substrate (12) or on the second substrate (14), and attaching the first substrate (12) and the second substrate (14) to each other, wherein the first substrate (12) and the second substrate (14) are separated from each other by the spacers (18). The first substrate (12) includes a plurality of light-emitting elements (20a, 20b, 20c), the second substrate (14) includes a plurality of optical filter elements (22a, 22b, 22c), and the light-emitting elements (20a, 20b, 20c) overlap the optical filter elements (22a, 22b, 22c), respectively.
Patent EP-4219899-A1 (EP)
Inventor: WURM JOHANNES
IPC: F01D5/04
Filed: 2023-01-25
Abstract: A turbocharger for an internal combustion engine has: a turbine comprising a turbine wheel, the turbine wheel having a plurality of turbine blades, the turbine wheel rotating about a turbine axis; and a compressor having a compressor wheel, the compressor wheel being operatively connected to and driven by the turbine wheel, the compressor wheel rotating about a compressor axis, the compressor wheel comprising a plurality of compressor blades, the compressor wheel defining a plurality of passages, each passage of the plurality of passages having a front end opened in a front of the compressor wheel and a rear end opened in a rear of the compressor wheel.
Patent EP-4246641-A1 (EP)
Inventor: CUI HUI
IPC: H01M10/0525
Filed: 2023-03-15
Abstract: An electrolyte includes a first composition and a second composition. The first composition includes at least one of a compound shown in formula I-A, a compound shown in formula I-B, or a compound shown in formula I-C, and the second composition includes a compound shown in formula II. A 11  to A 16 , R 11  to R 17 , R 21  to R 22 , L, and n are separately defined in this specification. The electrolyte can make the electrochemical apparatus and the electronic apparatus have both significantly improved high-temperature resistance performance and safety performance.
Patent EP-4218695-A1 (EP)
Inventor: GRAY GARY
IPC: A61F9/007
Filed: 2021-01-01
Abstract: Integrated systems and methods for performing laser and phacoemulsification operations. A reconfigurable system for performing a laser procedure in a laser configuration, and then being reconfigured into a phaco configuration, to perform a phacoemulsification, and then being reconfigured back to the laser configuration. Non-handed systems that provide full position and usage around a patient. Integrated imaging, cataract grading and determination of combination laser-ultrasound therapies, including femto-phaco, therapies. Integrated control and determining systems for recommending and delivering predetermined laser shot patterns and predetermined phacoemulsification procedures to address conditions of the eye, including cataracts.
Patent EP-4258348-A1 (EP)
Inventor: ZHANG LUCAS
IPC: H01L23/495
Filed: 2023-04-07
Abstract: A discrete power semiconductor package includes a semiconductor chip, a heatsink, a first lead, a second lead, and a clip. The heatsink is adjacent the semiconductor chip and draws heat away from the semiconductor chip. The clip binds the semiconductor chip to the heatsink and includes a chip linker, a first terminal, and a second terminal. The chip linker is atop the semiconductor chip. The first terminal connects to the first lead and the second terminal connects to the second lead.
Patent EP-4260968-A1 (EP)
Title: Bar loader for lathes
Inventor: BARGELLINI NICOLA
IPC: B23B13/02
Filed: 2023-04-12
Abstract: A bar loader (1) is disclosed for feeding a bar to a movable sliding head lathe, in which the loader comprises a centring device (11) that supports and guides the bar and is movable back and forth on linear guides with the possibility of following the movement of the spindle of the lathe without increasing the distance with the spindle, so the movement of the bar is synchronized with the movement of the spindle, increasing the stability of the rotating bar owing to the fact that the centring device is always positioned near the spindle.
Patent EP-4295870-A1 (EP)
Inventor: OUDADESSE HASSANE
IPC: A61L27/20
Filed: 2023-06-21
Abstract: L'invention concerne un biomatériau comprenant de 70 à 90 %, de préférence de 80 à 85%, en poids d'une poudre d'au moins un co-produit de poissons choisi dans le groupe formé par les écailles de poissons et les arêtes de poissons et de 10 à 30 %, de préférence de 15 à 20%, en poids de chitosan ; la mise en forme de ce biomatériau sous forme d'implant, notamment par impression 3D par dépôt de fil fondu : et l'utilisation de l'implant pour la repousse osseuse, la reconstruction osseuse, et/ou le traitement de l'ostéoporose.
Patent EP-4303060-A1 (EP)
Inventor: NIKOU MILAD PASHAPOUR
IPC: B60L1/00
Filed: 2023-06-30
Abstract: A refrigeration transport system (200) including a power source (512) providing a power flow to a demand component (26, 42, 44, 48), wherein the demand component (26, 42, 44, 48) is operatively coupled to a capacitor; and a controller (30) configured to actively discharge the capacitor when the power flow is interrupted.
Patent EP-4306958-A1 (EP)
Inventor: FALCONE FRANCO
IPC: G01N33/543
Filed: 2023-07-13
Abstract: Die Erfindung betrifft ein Verfahren zum in-vitro Nachweis einer parasitären oder pilzlichen Infektion unter Verwendung von infektionsspezifischen IgE aus Blutplasma oder Blutserum, die in nativer Form an eine Festphasenoberfläche gebunden werden und damit gestatten, infektiosspezifische Allergene in nativer Form, d.h. über die konformationellen Epitope selektiv zu binden und anschließend zu identifizieren.
Patent EP-0002204-A1 (EP)
Inventor: BOHNER BEAT DR
IPC: C07C325/00
Filed: 1978-11-15
Abstract: Die vorliegende Erfindung betrifft neue herbizid wirksame, in para Stellung substituierte α-Phenoxy-propionthiolsäuren und deren Salze, ein Verfahren zu deren Herstellung, diese enthaltende herbizide Mittel sowie diese Verwendung als Herbizide oder als Zwischenprodukte für die Synthese weiterer herbizid wirksamer Derivate. Die α-Phenoxy-propionthiolsäuren und -Salze entsprechen der Formel <IMAGE> worin R Wasserstoff oder das Aequivalent eines Metallkations eines Amin- oder Ammoniokations und Z ein substituierter Phenyl- oder ein substituierter Pyrid-2-ylrest bedeuten.
Patent EP-0006104-A1 (EP)
Inventor: KLEVER MANFRED DIPL ING
IPC: A01B45/02
Filed: 1979-01-11
Abstract: According to the invention, the mode of operation of aerating appliances, the rotating tool shaft (24) of which carries a plurality of aerating tools, is improved in that the direction of rotation of the tool shaft can be changed selectively by the actuation of an adjusting member (10). With a tool shaft driven by an electric motor, this is obtained by the use of a reversible motor, and when the tool shaft is driven by means of an internal-combustion engine this is obtained by means of an additional gear which selectively reverses the direction of rotation of the tool shaft. <IMAGE>
Patent EP-0011814-A1 (EP)
Inventor: SCHULZE HANS DR
IPC: D06P1/651
Filed: 1979-11-21
Abstract: Das Färben von Gebilden aus Polyestern oder Celluloseestern mit Dispersionsfarbstoffen wird in Gegenwart von chlorierten Alkylbenzolen der allgemeinen Formel <IMAGE> n = 1-3 R = H, Alkyl mit 1-4 Kohlenstoffatomen vorgenommen.
Patent EP-0007146-A1 (EP)
Inventor: BEASLEY HARRY
IPC: F16B7/04
Filed: 1979-01-09
Abstract: Three elongate members such as rods or tubes forming mutually perpendicular uprights (2), transoms (1) and ledgers (3) in a scaffolding structure and interconnected by engagement of a bracket (6) carried at one end of a first (horizontal) member (1) in a socket provided in a second (upright) member (2), a third horizontal member (3) being engaged between the said end and the second member and retained in position by a wedge element (15). The wedge element is jammed in position by tightening a clamping nut (18). The resulting interconnection is easy to effect and makes use of standard pipes such as scaffolding tubes.
Patent EP-0008857-A1 (EP)
Inventor: CUMMINGS DONALD RAY
IPC: C07C7/14
Filed: 1979-07-12
Abstract: Dehydration of a gaseous hydrocarbon mixture containing water, using methanol as the dehydration agent, and recovery of a condensed fraction of said mixture can be achieved simultaneously and with improved use of the methanol and improved separation of the mixture, and in apparatus which can be employed on an installation such as a tanker ship which is liable to movement and/or tilting, by chilling a gaseous composition comprising the water-containing mixture and methanol in passageway (18) of a reflux exchanger (6) in which condensed liquids flow downwards in direct contact with the rising gas and are collected in a gas/liquid separator (4) from which condensed hydrocarbon phase and an aqueous phase can be recovered separately; dehydrated gas being recovered from the top of the passageway.
Patent EP-0016469-A1 (EP)
Inventor: ALWESWERTH REINHARD DR ING
IPC: F16F1/38
Filed: 1980-03-21
Abstract: 1. A system for resiliently supporting a torsionally rigid superstructure, for example a platform body, on a torsionally yielding chassis frame (1) of a motor vehicle by means of two pairs (9 and 10) of elastic supports, the supports of each pair being arranged transversely to and symmetrically about the vehicle's longitudinal central axis ; and a single universally elastic support (11) disposed in the area of the superstructure's end portion at the longitudinal central axis, characterized in that one pair (9) of the supports, which are hard-sprung in the direction of compressive loads but soft-sprung in the direction of tensile loads and the spring travel of each of which - in the latter direction - is a long one, is arranged at the front end portion of the platform body (bottom 5 of the body), in that the other pair (10) of the supports is arranged in the region of the rear axle and the single support (11) at the rear end portion of the frame (1), in that the frame (1) is held by the other pair (10) of the supports so as to be freely movable in horizontal plane in relation to the platform body, and in that longitudinal and transverse forces are transmissible only by the front and rear supports (9 and 11) and vertical forces by all the supports (9 to 11).
Patent EP-0021115-A1 (EP)
Inventor: HOFFMANN HELLMUT PROF DR
IPC: C07C255/48
Filed: 1980-05-30
Abstract: Gegenstand der vorliegenden Erfindung sind ein Verfahren zur Herstellung von 3,3-Dimethyl-cyclopropan-1,1,2-tricarbonsäure-derivaten der Formel I <IMAGE> in welcher R, R¹ und R² die in der Beschreibung angegebene Bedeutung haben, das dadurch gekennzeichnet ist, daß man α-Halogencarbonsäure-derivate der Formel II <IMAGE> mit Malonsäurederivaten gegebenenfalls in Gegenwart einer Base und gegebenenfalls unter Verwendung eines Verdünnungsmittels bei Temperaturen zwischen 0 und 100° C umsetzt sowie neue Zwischenprodukte und Verfahren zu ihrer Herstellung.
Patent EP-0023997-A1 (EP)
Inventor: WALZ GEORG
IPC: F16L25/02
Filed: 1980-07-26
Abstract: 1. An electrically insulating joint for coupling tubular extremities (1, 4), having a tubular insert member (2) being sealingly inserted into one (1) of said tubular extremities against a resilient axial counter force and being welded to said one tubular extremity (1) under maintenance of said axial tension, said tubular insert member supporting the other one (4) of said tubular extremities and consisting of a radially outer metal sleeve (2C), the outer diameter of which conforms with the inner diameter of said one tubular extremity (1), of a socket body (2B) made of insulating material and being inserted into and tightly connected to said metal sleeve, and of a radially inner metal sleeve (2A) receiving said other tubular extremity (4) and being inserted into and tightly connected to said socket body, characterized in that the outer sleeve (2C; 2'C) of said tubular insert member (2; 2') has a radially outwardly extending flange (2Ca; 2'Ca) situated at that end of the member being at the same side of the assembly as said other tubular extremity (4), and the rim of said flange extending again radially inwardly toward the outer surface of said outer sleeve (2C; 2'C), furthermore that said weld (3) is arranged between said radially outwardly extending flange (2Ca; 2'Ca) of said outer sleeve (2C; 2'C) and the outer surface of said one tubular extremity (1d; 1'd), and that the insulating socket body (2B; 2'B) of said tubular insert member (2; 2') is vulcanized or adhered to said outer sleeve (2C; 2'C) and to said inner sleeve (2A; 2'A).
Patent EP-0029971-A1 (EP)
Inventor: HENRICH WERNER
IPC: B65H54/02
Filed: 1980-11-21
Abstract: Die Erfindung betrifft ein Verfahren zum Wickeln von Drähten auf Drahtträger sowie eine Vorrichtung zur Durchführung des Verfahrens in der Weise, daß Drahtgebinde mit einer konischen Anordnung wenigstens der inneren Drahtlage (4) entstehen, so daß zur Weiterverarbeitung der Draht (3) aus dem Innern des Gebindes, ohne daß er benachbarte Drahtwindungen beeinflußt, abgezogen werden kann, wobei zum Abziehen des Drahtes (3) aus dem Gebinde der Drahtträger wenigstens teilweise, zumindest aber dessen Kern (2) entfernbar ist oder der Kern (2) so weit verlagerbar ist, daß zwischen ihm und dem Gebinde ein Hohlraum (22) entsteht, durch den der Draht (3) abziehbar ist und bei dem der Kern (2) und gegebenenfalls eine auf den oberen Drahtlagen angeordnete Platte (24), welche ein Mitreißen des Drahtes (3) aus den oberen Drahtwindungen (23) beim Abziehvorgang verhindern soll, ebenfalls Teil des Drahtträgers sein kann und diese Teile darüber hinaus mit oder ohne einer zusätzlichen Ummantelung Teil einer Verpackung für den Draht darstellen, so daß der Draht im Gebinde beim Transport des Gebindes von einem Ort zum anderen, insbesondere vom Wickelort zum Verarbeitungsort seine Lage nicht verändert.
Patent EP-0020017-A1 (EP)
Inventor: GARWOOD WILLIAM EVERETT
IPC: C10G50/00
Filed: 1980-04-24
Abstract: A process is disclosed for the treatment of highly olefinic gasoline containing at least about 50% by weight of olefins by contacting said olefinic gasoline with a special group of acidic crystalline aluminosilicate zeolites, such as those of the ZSM-5 type in order to enhance the gum stability of said gasoline and produce products comprising both gasoline and fuel oil.
Patent EP-0021831-A1 (EP)
Inventor: TRAINO JAMES C
IPC: G02B26/10
Filed: 1980-06-25
Abstract: A clock circuit for clocking video image signals in a raster scanner, and method of operating a raster scanner. The clock circuit includes an inverting gate (70) enabled during scanning with gate output feedback to gate input through an adjustable time delay (72), the delay inherent in the gate being summed with the delay of the adjustable time delayto provide gate switching and clock output (56). A register (58) compares clock scan line frequency with preselected scan line resolution and a phase comparator (61) compares scan duration with register output to control clock frequency.
Patent EP-0025297-A1 (EP)
Inventor: KUZNETSOV STEPHEN BRUCE
IPC: H02K17/28
Filed: 1980-08-19
Abstract: An alternating current electrical machine construction in which a primary winding is modified to create transient electromagnetic conditions for example by having at least two distinct values of pole pitch. In a linear induction motor (Figure 8a) a first pole-pitch portion (STAL) is followed by a second portion (STAA) of shorter pole-pitch. When an inductively coupled solid rotor passes from first to second rotor currents "memorised" from the first, propulsion, section cause current in the second, recovery section. This current can be of unity or leading powerfactor. Appropriate winding design permits the operation of the machine using an inverter (LCIA) without making provision for reactive power supply. Part of the machine winding the recovery section, functions as an asynchronous condenser (ASCA) to cope with the reactive power components (Figure 8b) In a cylindrical machine the winding modification can provide transient creating pole or part-pole windings controlling the quadrature flux component
Patent EP-0027320-A1 (EP)
Inventor: IIZUKA MOTOHIKO
IPC: C21B5/06
Filed: 1980-09-19
Abstract: A blast furnace is operated by adding a prescribed volume of blast furnace gas to blast air before it is preheated in a hot stove. In the hot stove, CO and H 2  contained in the blast furnace gas are respectively oxidized to CO 2  and H 2 0, and the blast is additionally heated by the above-mentioned oxidation. Blowing the resultant blast containing CO 2  and H 2 0 into a blast furnace through tuyeres thereof controls the heat output around the tuyere exits by the endothermic effect of the reactions of C0 2  and H 2 0 in the blast with red-hot coke in the blast furnace. 
     By operating in this way it is possible to operate a blast furnace at a lower production rate than is usual, without bringing about a deterioration in conditions inside the furnace, orto operate a furnace with a decreased, or even completely eliminated, consumption of auxiliary fuel, such as heavy oil, also without deterioration in the furnace conditions.
Patent EP-0024964-A1 (EP)
Title: Dispositif de revêtement électrolytique et procédé de chromage utilisant ce dispositif
Inventor: MORTIER FRANCOIS
IPC: C25D5/00
Filed: 1980-07-23
Abstract: L'invention concerne le revêtement de pièces conductrices par dépôt électrolytique. Le dispositif comprend au moins une cellule d'électrolyse (2) contenant une anode tubulaire (21) et munie de raccords d'entrée (13) et sortie (14)(15) d'un bain d'électrolyte circulant longitudinalement dans l'anode, et un porte-pièce amovible (43) comportant des moyens de préhension (47) d'une pièce à revêtir en liaison électrique avec une plaque d'alimentation (39) de cathode et propre à être montée sur la cellule pour fermer celle-ci et suspendre la pièce dans l'axe de l'anode. Il peut être utilisé notamment pour des dépôts de chrome dur.
Patent EP-0031814-A1 (EP)
Inventor: SPERLING BENT PAGH
IPC: A62C35/10
Filed: 1980-10-08
Abstract: L'extincteur comprend une enceinte contenant des hydrocarbures halogenes comme moyen d'extinction et il est concu de maniere telle que les gaz produits par l'echauffement au-dessus du point d'ebullition soient degages depuis l'enceinte a une temperature predeterminee. L'enceinte est concue pour s'ouvrir par surpression interne, et les hydrocarbures halogenes qui sont verses directement dans le container sous forme solide ou liquide sont choisis de maniere a ce que le point d'ebullition soit egal a la temperature predeterminee precedente. Par ce mode de realisation, l'extincteur fonctionne egalement comme thermostat et comme moyen d'ouverture de l'enceinte.
Patent EP-0027470-A1 (EP)
Inventor: LICHTENSTEIN ERIC S
IPC: A61M60/851
Filed: 1980-11-17
Abstract: Un systeme de soins medicaux controles par un ordinateur est utilise dans le traitement et le diagnostic et assure le controle automatique ou manuel d'une grande variete de procedes medicaux y compris des diagnostics. Le systeme recoit des structures modulaires (14a, 14b), chaque type de structure etant concu pour effectuer un procede specifique et des programmes correspondants pour mener a bien les procedes specifiques. Un micro-ordinateur (MC) accepte un programme qui peut etre concu pour satisfaire les besoins d'un patient particulier et qui doit correspondre a la structure modulaire. Le micro-ordinateur (MC) controle le deroulement ou la marche du procede et l'etat physiologique du patient et prend les mesures appropriees si des difficultes devaient se presenter au cours du procede. Le systeme peut egalement etre programme pour analyser un fluide preleve sur un individu, pour traiter le fluide et le restituer a l'individu et programmer l'injection de produits pharmaceutiques appropries. Des modes de realisation du systeme permettent seulement de mener a bien un groupe limite de procedes lorsqu'un systeme a large gamme d'utilisations n'est pas souhaitable soit parce qu'il n'est pas necessaire, soit parce qu'il est couteux. Les structures modulaires (14a, 14b) sont commandees par touche avec les programmes specifiques, evitant ainsi les erreurs de l'operateur et augmentant la fiabilite du systeme.
Patent EP-0032383-A1 (EP)
Inventor: STRAHL FRANZ NIKOLAUS
IPC: B23D47/04
Filed: 1981-01-08
Abstract: 1. Severing machine for workpieces (10), especially boards, panels and other bodies made of natural stone, artifical stone, ceramic, glass, plastic, wood, metal and the like, with a severing disc (7) guided on a tiltable guide frame (2) and with a resting table (9) receiving the workpiece (10) and supported on a machine stand (1), characterised in that the resting table (9) consists of two parts (14, 15) which are articulated to one another along an axis (16) extending parallel to the guide frame (2) and the first part (14) of which is fastened rigidly to the guide frame (2) and the second part (15) of which can be locked on the machine stand (1) when the guide frame (2) is tilted.