baber/WOPTO huggingface dataset:
Patent EP-4235887-A1 (EP)
Inventor: PARK JI SOO
IPC: H01M10/04
Filed: 2022-10-07
Abstract: An activation apparatus for a secondary battery according to the present invention includes: a first chamber which includes a first conveyance unit for conveying a battery cell and adjusts a vacuum level in a space in which the first conveyance unit is positioned; a vacuum chamber which is spatially connected to the first chamber, includes an activation unit in which the battery cell is disposed so that activation and degassing of the battery cell are performed, and maintains a vacuum state in a space in which the activation unit is disposed; a second chamber which is spatially connected to the vacuum chamber, includes a second conveyance unit for conveying the battery cell, and adjusts a vacuum level in a space in which the second conveyance unit is positioned; a movement line disposed to cross the first chamber, the vacuum chamber, and the second chamber; and a movement member which is connected to the movement line and moves the battery cell along the movement line, wherein piercing of the battery cell is performed in the first chamber, the activation and degassing of the battery cell are performed in the activation unit, and sealing of the battery cell is performed in the vacuum chamber or the second chamber.An activation apparatus for a secondary battery and an activation method therefor according to the present invention may provide high stability as gases, which may be generated/collected in a pouch during charging/discharging, are efficiently removed in an activation process of a battery cell of the secondary battery. Also, processes may be simplified, and the size of the battery cell may be reduced.
Patent EP-4186553-A1 (EP)
Inventor: WORKMAN JEREMY WILLIAM
IPC: A61M16/16
Filed: 2020-04-16
Abstract: The present invention discloses a water reservoir (6100) for a respiratory pressure therapy device, the water reservoir including a cavity structured to hold a volume of water to humidify a flow of breathable gas supplied by the respiratory pressure therapy device, wherein the water reservoir includes a reservoir lid (6114) and a reservoir base (6112), and the reservoir lid includes a latch (6400) configured to releasably engage with a recessed slot (6055) provided in a water reservoir dock (6050) of the respiratory pressure therapy device to releasably retain the water reservoir in an operative position, wherein the latch includes a locking lever (6402) and a lid connector (6404) for securing the latch to the reservoir lid, the locking lever including a retaining protrusion (6403) at one end of the locking lever to releasably engage into the recessed slot.
Patent EP-4236334-A1 (EP)
Inventor: POPP HERMANN
IPC: H04N23/50
Filed: 2023-02-10
Abstract: Die Erfindung betrifft eine modulare und insbesondere verteilte elektronische Kamera mit einem Bilderfassungsmodul umfassend einen Bildsensor sowie eine mit dem Bildsensor gekoppelte Bildverarbeitungseinheit, einem Bedienmodul zur Steuerung und/oder Konfiguration der Kamera und einem Anzeigemodul zur Darstellung von vom Bildsensor erfassten Kamerabildern, wobei das Bilderfassungsmodul, das Bedienmodul und das Anzeigemodul Kameramodule sind. Die erfindungsgemäße Kamera zeichnet sich dadurch aus, dass das Bilderfassungsmodul, das Bedienmodul und das Anzeigemodul mittels eines Datennetzwerks miteinander verbunden sind, wobei das Datennetzwerk eine Verteileinheit aufweist, welche ausgebildet ist, Daten über das Datennetzwerk von den Kameramodulen zu empfangen und Daten von einem der Kameramodule zu zumindest einem der anderen Kameramodule weiterzuleiten.
Patent EP-4246150-A1 (EP)
Inventor: HARTMANN CARSTEN
IPC: G01R27/02
Filed: 2023-03-07
Abstract: Die Erfindung betrifft ein Verfahren und eine Überwachungseinrichtung zur selektiven Bestimmung eines Teil-Isolationswiderstands und einer Teil-Netzableitkapazität eines Leitungsabgangs in einem verzweigten ungeerdeten Stromversorgungssystem, das mit einem Isolationsüberwachungsgerät überwacht wird, welches dem ungeerdeten Stromversorgungssystem aktiv eine Mess-Wechselspannung, insbesondere eine Rechteckimpuls-förmige Messspannung, überlagert. Ausgehend von einem Ersatzschaltbild des verzweigten ungeerdeten Stromversorgungssystems ergibt sich der Teil-Isolationswiderstand mit den in linearen Netzwerken geltenden Strom-/Spannungsbeziehungen aus der bekannten Messspannung und dem Innenwiderstand des Isolationsüberwachungsgerätes sowie aus dem Gesamt-Isolationswiderstand und dem in dem betreffenden Leitungsabgang gemessenen stationären Teilstrom im eingeschwungenem Zustand. Zur Berechnung der Teil-Netzableitkapazität wird die zeitliche Ableitung der gemessenen nicht stationären Leiter-Erde-Spannung in Verbindung mit dem nicht stationären Teilstrom und dem zuvor ermittelten Teil-Isolationswiderstand ausgewertet.
Patent EP-4219505-A1 (EP)
Inventor: WYART HERVÉ
IPC: C07D493/04
Filed: 2017-03-16
Abstract: La présente invention concerne un procédé de fabrication de 1,4:3,6-dianhydrohexitols comprenant les étapes de :a) fourniture d'au moins un hexitol,b) déshydratation dudit hexitol,c) distillation du produit de déshydratation issu de l'étape b),caractérisé en ce que :- l'hexitol est fourni sous forme d'une solution aqueuse au niveau de l'étape a),- la distillation est réalisée au moyen d'un évaporateur à couche mince au niveau de l'étape c).
Patent EP-4248933-A1 (EP)
Title: Rollator mit verbesserter nutzbarkeit
Inventor: LESCH UWE
IPC: A61H3/04
Filed: 2023-03-24
Abstract: Die vorliegende Erfindung betrifft einen Rollator mindestens umfassend eine Rahmenkonstruktion, wobei an der Rahmenkonstruktion ein oder mehrere Haltegriffe, mindestens zwei vordere und zwei hintere Rahmenräder und eine über ein oder mehrere Scharniere mit der Rahmenkonstruktion verbundene Plattform angeordnet sind, wobei die Plattform über zwei an der Rahmenkonstruktion befestigte Absenkmittel abklappbar angeordnet ist, wobei die Plattform an ihrer Oberseite zwei Umlenkelemente für jeweils ein Absenkmittel aufweist, wobei die Umlenkelemente jeweils über ein Federelement mit einem durch die Plattform verschwenkbaren, hinteren Plattformrad verbunden sind, wobei die Federelemente so ausgestaltet sind, dass diese die verschwenkbaren hinteren Plattformräder ohne Gewichtsbelastung der Plattform in einer Ruheposition oberhalb und bei Gewichtsbelastung der Plattform durch eine Person in einer Arbeitsposition unterhalb der Plattform halten.
Patent EP-4253032-A1 (EP)
Inventor: BROCHARD WOLFGANG
IPC: B32B3/12
Filed: 2023-03-28
Abstract: L'invention a pour objet de proposer une alternative au panneau sandwich de nacelle d'aéronef à base d'aluminium pour éviter les problèmes de corrosion et offrir une structure plus légère. Le panneau sandwich selon la présente invention comprend une première peau (26) et une deuxième peau (28) entre lesquelles se trouve une âme alvéolaire (24) comportant des alvéoles (32) débouchant de part et d'autre respectivement sur la première peau (26) et sur la deuxième peau (28), les alvéoles étant séparées les unes des autres par des parois latérales (34) caractérisé en ce que les parois latérales (34) de l'âme (24) comprennent un renfort (37) à base de fibres aramide, carbone ou verre, une résine de renfort polymère (38) et de la poudre de nitrure de bore (40). La présente invention concerne également le procédé de fabrication d'un tel panneau.
Patent EP-4283725-A1 (EP)
Inventor: MIMA KAZUMA
IPC: H01M4/66
Filed: 2023-04-17
Abstract: A producing method for a lithium-ion secondary battery includes a positive-electrode-plate producing step (S2) of producing a positive electrode plate (60) having a positive active material layer (63) on a surface (61b, 61c) of a positive current collecting foil (61), an electrode-body producing step (S4) of producing an electrode body (50) provided with the positive electrode plate (60) and a negative electrode plate (70), a housing step (S5) of housing the electrode body (50) inside a battery case (30), an injecting step (S7) of injecting nonaqueous electrolytic solution (90) into the battery case (3) housed with the electrode body (50) to produce an injection-completed battery (1B), and an initial charging step (S8) of initially charging the injection-completed battery (1B). The injecting step (S7) is to inject the nonaqueous electrolytic solution (90) into the battery case (30) housed with the electrode body (50) in which a water content of the positive active material layer (63) is 100 ppm or more.
Patent EP-4220189-A1 (EP)
Inventor: LAFFRANCHI MARCO
IPC: G01P15/09
Filed: 2021-10-26
Abstract: Die Erfindung betrifft einen Beschleunigungsaufnehmer (1) mit mindestens einem Piezoelement (10, 10', 10''), mit mindestens einer seismischen Masse (11, 11', 11") und mit einem Grundkörper (12); welcher Beschleunigungsaufnehmer (1) in einem rechtwinkligen Koordinatensystem mit drei Achsen (x, y, z) angeordnet ist, wobei eine der drei Achsen (x, y, z) eine Vertikalachse (z) ist; und welcher Grundkörper (12) tangentiale Seitenflächen (12.1, 12.2, 12.3, 12.4) und normale Seitenflächen (12.6, 12.7) aufweist, welche tangentialen Seitenflächen (12.1, 12.2, 12.3, 12.4) tangential zur Vertikalachse (z) angeordnet sind, und welche normalen Seitenflächen (12.6, 12.7) normal zur Vertikalachse (z) angeordnet sind; wobei der Beschleunigungsaufnehmer (1) genau drei Piezoelemente (10, 10', 10") und drei seismische Massen (11, 11', 11'') aufweist; wobei an jeder von drei tangentialen Seitenflächen (12.1, 12.2, 12.3) genau ein Piezoelement (10, 10', 10") befestigt ist; wobei an jedem der drei Piezoelemente (10, 10', 10'') genau eine seismische Masse (11, 11', 11'') befestigt ist und bei Beschleunigung eine der Beschleunigung proportionale Scherkraft auf das Piezoelement (10, 10', 10") ausübt; wobei jedes der drei Piezoelemente (10, 10', 10'') eine hohe Empfindlichkeit für eine von der an ihm befestigten seismischen Masse (11) ausgeübte Scherkraft entlang einer Haupttangentialachse (h) aufweist, welche Haupttangentialachse (h) für jedes der drei Piezoelemente (10, 10', 10") eine Andere der drei Achsen (x, y, z) ist.
Patent EP-4282896-A1 (EP)
Inventor: KIM KYUNG YOUN
IPC: C08G63/183
Filed: 2023-05-18
Abstract: Embodiments relate to a biodegradable polyester resin, to a process for preparing the same, and to a biodegradable polyester film comprising the same. The biodegradable polyester resin has peaks at a certain diffraction angle (20) in an X-ray diffraction spectrum (XRD), while it satisfies a crystal size in a specific range, whereby it has excellent crystallinity and thermal stability, and it is enhanced in all of the mechanical properties, dimensional stability, and moldability. Accordingly, the biodegradable polyester resin according to the embodiment can be applied to various fields that require thermal resistance, mechanical properties, dimensional stability, and moldability, such as packaging materials such as disposable bags and food containers, and automobile interior parts, so that they would exhibit excellent characteristics.
Patent EP-4303259-A1 (EP)
Title: Polyamide parts with low fuel permeation
Inventor: ABT DORIS
IPC: C08K7/14
Filed: 2023-06-06
Abstract: Use of a part comprising at least a portion of a polyamide moulding composition said portion for direct contact with fuel,wherein the polyamide moulding composition consists of the following components in the following proportions:(A) 30-90% by weight of at least one polyamide;(B) 10-70% by weight of fibers with non-circular cross-section;(C) 0-10% by weight of at least one stabiliser;(D) 0-10% by weight of additives different from (B) and (C),wherein the sum of (A)-(D) makes up 100% of the portion.
Patent EP-0006400-A1 (EP)
Inventor: OBERER WALTER
IPC: B24D9/04
Filed: 1978-09-13
Abstract: 1. Cylindrical clamping mandrel for a grinding or polishing disk of a given size, comprising hollow cylinder (1), equipped with chucking shank (4) and having longitudinal slot (3) and bore (2) in which rotatable gripping pin (6) is fitted, distinguished by the fact that bore (2) is continuous and central, and beyond the zone of longitudinal slot (3) passes into bore (5) of larger diameter, into which stud bolt (11) is screwed which axially holds gripping pin (6) in the form of flattened clamping pin (7) provided with notches (8) and teeth (9).
Patent EP-0002323-A1 (EP)
Inventor: BARTON MAXWELL JOHN
IPC: G03C5/60
Filed: 1978-11-08
Abstract: Vesicular recording materials provided with a sensitised layer comprising as vehicle for the sensitising agent a polyelectrolyte, preferably a quaternised polyelectrolyte such as a quaternised polymer of dimethylaminoethylmethacrylate. The water sensitivity of the preferred polymers may be reduced by copolymerisation with insolubilising comonomers such as itaconic acid.
Patent EP-0003089-A1 (EP)
Inventor: DAVID BERNARD
IPC: F26B15/08
Filed: 1978-12-27
Abstract: 1. A drier for silk-screen printed sheets, comprising an endless conveyor (1) moving about horizontal shafts (3) supported by a frame and to which are fixed hurdles adapted for receiving the sheets, and a device (6) for blowing air on these latter so as to dry them during their movement on the conveyor, characterized in that the edge (8) of each hurdle (7) adjoining the conveyor is bent and carries a series of fastening clips (9) adapted to grip the corresponding edge of a sheet (11) on this hurdle and control means are provided for causing automatically in a single action the opening of the clips (9) of each hurdle (7), successively before withdrawal of a dried sheet, the clips (9) closing again under the action of a resilient return member (15) after introduction of a wet sheet (11) on each hurdle (7).
Patent EP-0007979-A1 (EP)
Inventor: BERNHARDT GUNTHER DR
IPC: C07C45/38
Filed: 1979-05-28
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Terephthal-, Isophthal- und Phthalaldehyd und ist dadurch gekennzeichnet, daß die entsprechenden Xylylenglykole in Anwesenheit von Sauerstoff oder freien Sauerstoff enthaltenden Gasen und Wasserdampf in Gegenwart eines Dehydrierungskatalysators, vorzugsweise eines Silberkatalysators, in der Gasphase bei 250-500° C dehydriert werden.
Patent EP-0006520-A1 (EP)
Inventor: PREIS LOTHAR DR
IPC: E02D5/80
Filed: 1979-06-11
Abstract: The tension member (1) of the anchoring bolt consists of unidirectionally arranged glass fibres. They are embedded in plastic. An end piece (3) is supported against a synthetic base (4) which can be fastened upon itself. Direct embedding in a pressed body (6) is also possible. The anchoring bolt has a high load-carrying capacity and can be pre-tensioned and re-tensioned, and no corrosion problems arise with it. <IMAGE>
Patent EP-0009628-A1 (EP)
Inventor: TROSCH PAUL
IPC: F17D3/00
Filed: 1979-08-30
Abstract: 1. Arrangement for monitoring plastic pipe lines with a pipe that is weaker with respect to the pipe line (2) to be monitored and a sealed chamber (12) which is operatively connected to a signal transmitter (4) and/or shut-off valve (3), characterized in that a pipe portion (6), whose rigidity against internal pressure at least over part of lenght is less than that of the pipe line (2), is disposed in a housing (5, 50) of a monitoring fitting (1) and that the sealed chamber (12) is disposed between the outer circumference of the pipe portion (6) and the housing (5, 50).
Patent EP-0011219-A1 (EP)
Inventor: COX NIGEL BRUCE
IPC: E21B4/06
Filed: 1979-11-06
Abstract: A connection for rod-like components, such as fluid flow path-defining components in a fluid powered free-piston down-the-hole hammer drill, comprising inner and outer components (7,5) having adjacent overlapping surfaces is characterised by at least one circumferential recess (9,11) in each of the overlapping surfaces, the recesses (9,11) being opposed to define one ore more annular spaces each accomodating an elastomeric sealing/retaining ring (8). The overlapping surfaces are preferably a close fit one within the other and have a plurality of said recesses (9,11) spaced-apart to accommodate correspondingly spaced rings (8) to distribute stresses between the components (7,5) and to maintain alignment thereof. I
Patent EP-0013011-A1 (EP)
Inventor: ETIENNE HONORE
IPC: B60R13/02
Filed: 1979-12-21
Abstract: 1. Method for moulding wood fibers panels for obtaining formed articles, in which the fibers are glued by means of a polymerizable phenolic resin, a pre-moulding of a basic panel is carried out at a temperature lower than the setting temperature of the resin, together with a water moistening of said panel, and a hot-pressing is effected in two steps with intermediate quick decompression and exhaust of steam, method characterized in that the pre-moulding of the panel is carried out flat, the moistening of said panel is effected by heart-impregnation through dipping in water at about 90 degrees C, and the moulding itself is carried out at a temperature substantially equal to the setting temperature of said resin, through a first pressing step including a progressive pressure raising of about 30 seconds and a first pressure level during about 9 to 60 seconds, and a second pressing step including a quick pressure raising and a second pressure level maintained during a period which is sufficient for the setting of said resin.
Patent EP-0006354-A1 (EP)
Inventor: HARNEY DONALD WILLIAM GERALD
IPC: C07D307/83
Filed: 1979-06-15
Abstract: Esters of formula
 
 A-@-O-B wherein

 A-@- is derived from a carboxylic acid of the pyrethrin or pyrethroid type, and B-O- is derived from an alcohol of the pyrethrin or pyrethroid type characterised in that either or both of A and B comprise a fluorosubstituted methylene moiety directly bonded to the ester carbonyl or the ester oxygen respectively. The esters are prepared by conventional processes from known or novel intermediates, and may be formulated into compositions for combating insect and acarine pests.
Patent EP-0009380-A1 (EP)
Inventor: DAVIS STEPHEN H
IPC: B01J49/00
Filed: 1979-09-14
Abstract: A cation exchange water softener (30) may be regenerated and. then, the regenerant wastes (brine) are recovered. treated, and recycled. The result is a closed system which is ecologically beneficial. The regenerant brine is captured in as concentrated a form as possible and then treated with a precipitant such as sodium or potassium carbonate or mixtures of sodium or potassium carbonate with sodium or potassium hydroxide. Calcium and magnesium compounds are precipitated and the supernatant contains sodium or potassium chloride. These are separated within a brine treatment tank (26), the precipitate being disposed of as a slude or sludge cake and the supernatant being recycled to the water softener (30) at the time of further regeneration.
Patent EP-0020873-A1 (EP)
Inventor: BAYER ERICH HANS
IPC: H01L21/00
Filed: 1980-03-27
Abstract: A rotating target ion implant apparatus is equipped with an arrangement for cooling the target. The cooling arrangement utilizes a pattern of air openings or passages (27a-r) and air fins (33a-r). The air openings (27a-r) are positioned concentric to the disc hub (29) and function to both reduce the conductive cross-section between the hub region and outer work region (31) of the disc (25) and permit air to pass from the implant side to the back surface thereof. The air fins (33a-r) are provided on the back surface of the disc (25) to draw air through the openings (27a-r) when rotating. Cooling is achieved by rotating the disc (25) in an atmosphere during the load/unload cycle of operation. Reduction of the conductive cross-section between work region (31) and hub (29) reduces heat transfer to the drive means (35) coupled to the hub (29).
Patent EP-0022151-A1 (EP)
Inventor: KOMMA GERHARD DIPL-ING
IPC: B22D11/126
Filed: 1980-04-22
Abstract: Die Metallplatinen (1) liegen auf zur Längsteilrichtung (3) querverlaufenden Unterstützungen, die aus Rollgangsrollen (2) bestehen. Die Schneidmaschine (4) mit dem Schneidstrahl (4c) ist in Längsteilrichtung (3) unbeweglich. Der Schneidstrahl (4c) überstreicht daher die querverlaufenden Unterstützungen nicht. Eine Bewegung des Schneidstrahls (4c) quer zur Längsteilrichtung (3) ist im Umfang von Breitenabweichungen oder durch gegebene Schräglage der Metallplatinen (1) vorgesehen. Die Metallplatinen (1) werden in Längsteilrichtung (3) bewegt und die an einem Ort anfallende Schlacke wird quer zur Längsteilrichtung (3) zwischen zwei Unterstützungen abgefördert. Bei in Längsteirichtung (3) hintereinander angeordneten Schneidmaschinen (4, 4a) werden zumindest zwei Metallplatinen (1) gleichzeitig gegenüber jeweils in Längsteilrichtung (3) unbeweglichen Schneidstrahlen (4c) bewegt.
Patent EP-0031601-A1 (EP)
Inventor: BROWN ROBERT B
IPC: B64C25/12
Filed: 1980-11-12
Abstract: A body-braced main landing gear assembly for a commercial airplane includes a set of landing wheels (21 to 24) journalled to a shock absorber strut (20). The shock strut and wheels are swingably attached to the underside of the wing (10) structure by a trunnion shaft (56) for lateral as well as fore and aft swinging movement between an extended position wherein the wheels depend downwardly from the wing for taxiing and landing of the airplane and a retracted position wherein the wheels and shock strut are swung inwardly and upwardly into a wheel bay in the airplane fuselage (12). The shock strut is braced in the extended position by a foldable drag strut (80) and a rigid radius brace (100). The foldable drag strut is attached at one end to the shock strut and is attached at its opposite end to the fuselage body at a point inward and forward of the trunnion shaft. The radius brace is attached at one end to the shock strut and is attached at its opposite end to a point on the fuselage body inward and rearward of the trunnion shaft. The body-braced main landing gear assembly permits the landing wheels to be positioned farther aft and farther outboard than normal, resulting in improved airplane ground stability and ground flotation and also in improved airplane aerodynamic perfomance during flight. The improvement in load path geometry enables a substantial reduction to be made in airplane wing and aft body weights.
Patent EP-0029710-A1 (EP)
Inventor: TERASHIMA ISAMU
IPC: G03G15/08
Filed: 1980-11-20
Abstract: A developing apparatus is provided in which the toner concentration of a developing agent (6) for electrostatic duplicator is detected with high precision by positively magnetizing the developing agent (6) present in the detection region in a toner concentration detecting container (8a). The developing agent within the detecting container is magnetized within a range of a magnetic flux density (H 3 ) under which the permeability is not so changed with the change of magnetic field, even if a change of the magnetic flux of a magnetic roll or the like is produced.
Patent EP-0019538-A1 (EP)
Inventor: GHALEB KHALIL
IPC: B01D29/11
Filed: 1980-05-12
Abstract: A sludge decanter thickener comprises a compaction chamber for compacting the sludge by means of a helical screw discharging the compacted sludge through a hole provided with an adjustable diaphragm. The decanter is characterized in that the screw comprises at the end thereof an axial nose (4) arranged through the discharge hole (6) and cooperating with the diaphragm (5) to close said hole in the absence of sludge. The invention applies to the processing of fluid sludges charged or not with fibrous materials.