baber/WOPTO huggingface dataset:
Patent EP-4231488-A1 (EP)
Title: Power supplying system with fast charging capability and balanced battery utilization
Inventor: JI YAN-LIANG
IPC: H02J7/00
Filed: 2023-02-06
Abstract: A power supplying system for supplying power in an electronic device (300) includes rechargeable batteries (320_1, 320_2) coupled to a functional block (310) of the electronic device (300). The rechargeable batteries (320_1, 320_2) include a first battery (320_1) and a second battery (320_2). In a normal mode, the first battery (320_1) and the second battery (320_2) are connected in parallel between a system voltage supplying node (Vsys) and a ground node (GND), in a first state of a charging mode, the first battery (320_1) and the second battery (320_2) are connected in serial between a charge input node (Vcharge_in) and the ground node (GND) with a first terminal of the second battery (320_2) being connected to the system voltage supplying node (Vsys), and in a second state of the charging mode, the first battery (320_1) and the second battery (320_2) are connected in serial between the charge input node (Vcharge_in) and the ground node (GND) with a first terminal of the first battery (320_1) being connected to the system voltage supplying node (Vsys).
Patent EP-4245551-A1 (EP)
Inventor: SUGIYAMA NORIYUKI
IPC: B41J13/00
Filed: 2023-03-01
Abstract: A printing apparatus includes supply means configured to supply a print medium, an intermediate roller configured to transport the print medium, a transport roller configured to transport the print medium, printing means configured to print an image on the print medium, a reversing path configured to return, to the intermediate roller, the print medium which has been reversed front to back, and control means capable of first control for causing a second print medium supplied from the supply means to overlap a first print medium being printed onto by the printing means, and second control for causing a second print medium transported from the reversing path to overlap the first print medium being printed onto by the printing means.
Patent EP-4265381-A1 (EP)
Inventor: VOGT MARTIN
IPC: B25J21/02
Filed: 2023-03-29
Abstract: Die Erfindung betrifft ein Isolatorsystem, mit einem Isolator (10), der einen Innenraum (22) zur Verarbeitung eines Stoffs aufweist, wobei der Innenraum begrenzt ist durch eine bodenseitige Aufstellfläche (14) zur Anordnung einer Stoffverarbeitungseinheit (20) und durch eine Isolatorkabine (12) mit mindestens einer Zugriffsöffnung (24), wobei der Zugriffsöffnung mindestens eine Verschlussvorrichtung zur wahlweisen Freigabe oder Blockierung der Zugriffsöffnung zugeordnet ist, wobei die Isolatorkabine auf die bodenseitige Aufstellfläche aufsetzbar oder aufgesetzt ist und wobei das Isolatorsystem mindestens eine Schnellwechsel-Schnittstelle (34) zum Austausch der Isolatorkabine (12) gegen eine Zusatzkabine mit einer anderen Schutzstufe und/oder zum Austausch der Verschlussvorrichtung gegen eine Zusatzverschlussvorrichtung mit einer anderen Schutzstufe aufweist.
Patent EP-4219917-A1 (EP)
Title: Anti-rotation device for fasteners
Inventor: KASSEL KEVIN
IPC: F02C3/06
Filed: 2019-05-15
Abstract: A locking plate (160) for restricting rotation of a fastener (140) connecting a first component (124) of a gas turbine engine (20) and a second component (122) of a gas turbine engine (20) includes a base (162) having a planar surface (164) receivable in overlapping arrangement with a head (150) of the fastener (140). A locking portion (166) extends from the base (162). Engagement between the locking portion (166) and the first component (124) restricts rotation of the locking portion (166). A key (168) extends from the base (162) and is connectable to the fastener (140) such that the fastener (140) is not rotatable relative to the key (168) when the locking portion (166) has engaged the first component (122).
Patent EP-4306177-A1 (EP)
Title: System actuator with spring release compression
Inventor: KJELLMAN THOMAS
IPC: A62C3/00
Filed: 2023-06-23
Abstract: An actuation mechanism (40) for use in a fire suppression system includes a housing (54) and a plunger (44) operably coupled to and movable relative to the housing (54). A tension member (42) is operably coupled to the plunger (44) and applies a tension to the plunger (44) in a first direction (A). A force generating component (72) is operably coupled to the plunger (44). A stopper (62) is movably coupled to the housing (54) and is operable in combination with the force generating component (72) to apply a force on the plunger (44) in a second direction (B).
Patent EP-4307865-A1 (EP)
Inventor: KIM SI KWANG
IPC: H10K59/122
Filed: 2023-07-05
Abstract: According to embodiments, a light emitting display device includes a light emitting diode (LED) positioned on a substrate and including an emission layer, a pixel definition layer including an opening corresponding to the emission layer, and a plurality of light-shielding linear patterns positioned on the pixel definition layer and the emission layer and extending in a first direction. The plurality of light-shielding linear patterns include a recess portion of a concave shape.
Patent EP-4310810-A1 (EP)
Inventor: WOLF BENJAMIN H
IPC: G08B17/10
Filed: 2023-07-05
Abstract: Devices, methods, and systems for performing a self-clean of a fire sensing device are described herein. One device includes an air movement device and a controller configured to receive a command to perform a self-clean of the fire sensing device and cause the air movement device to activate to perform the self-clean responsive to receiving the command to self-clean, wherein the air movement device is configured to activate for a particular period of time to remove unwanted particles from the fire sensing device.
Patent EP-4312289-A1 (EP)
Title: Method for in-situ thermal polymerization of a gel polymer electrolyte in a lithium-ion electrochemical cell
Inventor: NYKAZA JACOB
IPC: H01M4/36
Filed: 2023-07-11
Abstract: A lithium-ion electrochemical cell comprising: 
- a negative electrode comprising an active material selected from the group consisting of carbon, silicon and a carbon-silicon composite; 
- a positive electrode; 
- a gel-type electrolyte comprising a matrix which is a polymer resulting from the cross-linking of a monomer comprising at least two acrylate groups, in which matrix there is embedded a liquid mixture comprising at least one solvent, lithium hexafluorophosphate (LiPF 6 ), at least one of lithium bis(fluorosulfonyl)imide (LiFSI) and lithium bis(trifluoromethanesulfonyl)imide (LiTFSI), lithium difluoro(oxalato)borate (LiDFOB) and a thermal initiator of radical polymerization.
Patent EP-4306930-A1 (EP)
Inventor: WATANABE YUKIO
IPC: G01N15/14
Filed: 2023-07-13
Abstract: There is provided a method of feeding a sample liquid to a flow cell having a merging path in which a sample liquid and a sheath liquid flow, at least one sheath liquid flow path that introduces the sheath liquid into the merging path along a flowing direction of fluid in the merging path, and a sample flow path introducing the sample liquid into the merging path at an angle orthogonal to the flowing direction, wherein, given that an opening surface area of a sheath liquid introducing opening of the sheath liquid flow path onto the merging path is S1, an opening surface area of a sample liquid introducing opening of the sample flow path onto the merging path is S2, a flow rate per unit time of the sheath liquid supplied to the sheath liquid flow path is L, and a flow rate per unit time of the sample liquid supplied to the sample flow path is J, a relationship (L/S1)/(J/S2) ≧ 0.7 is satisfied.
Patent EP-0003503-A1 (EP)
Inventor: FICHTL KARL ING GRAD
IPC: B65F3/22
Filed: 1979-01-12
Abstract: Bei einem Drehtrommel-Sammelbehälter zur Aufnahme und Beförderung von Müll oder sonstigem Schüttgut wird zur Erhöhung der Verdichtung im Behälterinnern der hintere Abschlußdeckel modifiziert. Der Abschlußdeckel wird mit bis zur Achse des Sammelbehälters wirkenden auf den bekannten Kegelstumpf (3) aufgesetzten zusätzlichen Verdichtungsmitteln (6, 7, 8, 9, 10, 11, 12) bestückt.
Patent EP-0016855-A1 (EP)
Inventor: SHIBANAI ICHIRO
IPC: C10G1/00
Filed: 1979-06-25
Abstract: The invention is related to a process for the production of oil from oil sand. The process is characterized by adding cyclodextrin or a starch decomposition product containing cyclodextrin to oil sand to convert petroleum in the oil sand to an inclusion compound and separating and collecting petroleum alone from said inclusion compound.
Patent EP-0025068-A1 (EP)
Inventor: MOLL HANS-GEORG DR
IPC: C02F1/52
Filed: 1979-09-05
Abstract: 1. Process for the treatment of untreated water in a cylindrical container by sedimentation by means of a flocculating agent added to the water, the water mixed with the flocculating agent being tangentially introduced into the container, flows through the latter and following an adequate residence time is removed from the container with an upward flow rate of the water surface which is less than the downward flow rate of the flakes, characterized in that the circumferential speed of the water flowing in at the circumferential area of the container is reduced to such an extent through deceleration on a concentric partition with openings distributed over its periphery that the occurrence of upwardly directed secondary flows is prevented and the clarified water is removed downwards through the centre of the container.
Patent EP-0013310-A1 (EP)
Inventor: HERWIG WALTER DR
IPC: C25D5/34
Filed: 1979-11-09
Abstract: A process and an aqueous treatment solution for cleaning copper surfaces, in particular for removing residues of photoresist layers, which residues still adhere after development to the cleared copper areas, are described. The solution contains a water-soluble aliphatic sulfonic acid having 8 to 30 carbon atoms or a water-soluble salt thereof.
Patent EP-0012403-A1 (EP)
Inventor: FISCHER KARL
IPC: B21D22/14
Filed: 1979-12-10
Abstract: Zur Herstellung eines Kochgefäßes (32) mit einem ebenen dickwandigen Boden (18) und einem wesentlich dünneren Mantel (19) wird ein napfförmiger Rohling in auf einem im wesentlichen zylindrischen, drehbaren Formteil (11) durch einen Rollvorgang in dem Manteibereich (19) umgeformt. Das Rollwerkzeug (20) besteht aus einem starren Außenring (21) und zahlreichen in einer Rille (24) umlaufenden frei drehbaren Kugeln (25). Im bodennahen Bereich (14) des Formteils (11) ist dieses abgeschrägt, so daß ein Hohlraum (17) entsteht, in den sich das Material im bodennahen Bereich hineinverformen kann.
Patent EP-0005074-A1 (EP)
Inventor: FERNSTROM JOHN D
IPC: A61K31/48
Filed: 1979-04-24
Abstract: A material and composition for reducing blood pressure are provided. The blood pressure in animals is reduced by administering lergotrile, viz. 2-chloro-6-methylergoline-8β-acetonitrile or pharmaceutically acceptable salts thereof either alone or in combination with a substance which is known to reduce blood pressure. A composition is provided comprising a unit dosage form of lergotrile and a substance which is known to reduce blood pressure. For lergotrile, any of its physiologically- and pharmacologically-active metabolites in the body can be substituted.
Patent EP-0006327-A1 (EP)
Inventor: MILLER FREDRIC N
IPC: D04H1/72
Filed: 1979-06-06
Abstract: Apparatus for spreading fibres uniformly over a forming conveyor has separate fibre distributors (10, 12). These deposit dry fibres onto a conveyor belt (60) which runs through a tunnel (51) into which fibre-dispensing openings of the distributors (10,12) discharge fibres. 
     To reduce the likelihood of fibres accumulating on the tunnel walls (50 etc.) and possibly resulting in lumps falling onto the conveyor belt (60), the tunnel has seals (52, 54) at its belt-entrance and belt-exit ends, and beneath- belt suction produced by a suction box (64) is such that air flow into the tunnel through its sealed ends is insignificant. The distributors (10, 12) are contiguously side-by-side, an arrangement which minimizes the suction requirements.
Patent EP-0009968-A1 (EP)
Inventor: ENGDAHL LAWRENCE WILSON
IPC: G01T1/202
Filed: 1979-10-02
Abstract: An apparatus for mounting a scintillation crystal (40) in a detector assembly of a gamma imaging device. The mounting apparatus effectively isolates forces applied by a spring biased array of phototubes (12) from a frangible scintillation crystal (40). The crystal is separately biased to the light pipe (16) using only the minimum force needed to insure good optical coupling.
Patent EP-0013107-A1 (EP)
Inventor: FLOYD MIDDLETON BRAWNER JR
IPC: C07C45/59
Filed: 1979-12-14
Abstract: There are disclosed novel 15-deoxy-16-hydroxy-16- substituted prostanoic acid analogs in which the C-1 carboxyl is replaced by a primary alcohol and carboxylic acid esters, carbonates and carbamates thereof, and which have utility as bronchodilators, as hypotensive agents, and as agents forthe control of excessive gastric secretion. The novel compounds are represented by the formula:
     wherein Q is a divalent cyclopentyl moiety selected from the group consisting of:
     wherein R /  is an alkyl (C 3 -C 7 ) optionally substituted with one or more alkyl groups of one to three carbon atoms; R 2  is selected from the group hydroxyl, alkoxyl, alkanoyloxy, a protecting group such as tetrahydropyran-2-yl-oxy, triloweralkylsilyloxy; or alkoxyalkoxy such as
     wherein R' is hydrogen or alkyl (C 1 -C 4 ) and R" is alkyl (C 1 -C 4 ); X is the divalent radical
     wherein R 3  is selected from the group vinyl and cyclopropyl; Z is selected from the group -(CH 2 ) 4 , cis and
     and W is selected from the group consisting of -(CH 2 ) 3  OH and
     wherein R 4  is selected from the group alkyl (C,-C.); alkoxy (C 1 -C 4 ); dialkylamino (C 1 -C 4 ); phenyl and phenyl substituted with one or more substituents selected from the group consisting of hydrogen, hydroxyl, lower alkyl, lower alkoxy, loweralkylthia, fluoride or chloride, wherein lower alkyl is C 1 -C 4 ; The formula above embraces the optical isomers, racemic or other mixtures of these isomers and the mirror images thereof
Patent EP-0007892-A1 (EP)
Inventor: TINGSKOG KARL AUGUST LENNART
IPC: B65G67/60
Filed: 1979-07-09
Abstract: When particulate material (52) reposing on a support or base (51) is to be carried off in an upward direction by means of a vertical conveyor (21) whose lower inlet end portion is vertically and laterally movable, there is a problem involved in the carrying-off of the final, small layer of material on the base and material in recesses and nooks, for example, in the cargo holds of a vessel, which cannot be reached directly by the inlet end portion of the vertical conveyor. This problem has been solved by means of the final unloading apparatus according to the present invention. This apparatus is provided with a sleeve (31) which is adapted to be disposed about the inlet end portion of the vertical conveyor (21), an elongate feed conveyor (39) which has a discharge end in communication with the interior of the sleeve and is journalled on the sleeve in such a manner that the feed conveyor is pivotal in a plane parallel to the axis of the sleeve, and an elongate collector (44) disposed transversely of the feed conveyor and journalled thereon, the collector being pivotal in a plane transverse to the longitudinal axis of the feed conveyor and supplying material to the inlet end of the feed conveyor.
Patent EP-0014216-A1 (EP)
Inventor: IIJIMA ZENSHIRO
IPC: G02B27/02
Filed: 1979-11-05
Abstract: An ink composition includes phtalein indicator color- developed by the combination of inorganic weakly basic materials and organic amines. This ink composition provides bright color, is good in stability and in long storage property free of color fading. The image of this ink composition can be erased by drying or wiping up with moistened fibrous materials such as cloth and paper.
Patent EP-0016314-A1 (EP)
Inventor: BEST ROBERT MACANDREW
IPC: H04N5/00
Filed: 1980-01-24
Abstract: A video entertainment system by which human viewers conduct simulated voice conversations with screen actors in a prerecorded branching movie shown on a television screen (27). A voice-recognition unit (38) recognizes a few words spoken by a viewer at branch points in the movie. A different set of words may be used at each branch point. A hand-held unit (41) displays prompting messages to inform each viewer of the words that can be recognized at each branch point. A scheduling unit (35) assembles cueing commands specifying which video frames, cartoon frames, messages, and audio portions are to be presented at which instant of time. A cueing unit (12) executes these commands by generating precisely timed video and audio signals, so that a motion picture with lip-synchronized sound is presented to the viewer who vocally influences the course of the movie.
Patent EP-0016426-A1 (EP)
Inventor: VIALE ERNESTO
IPC: H04Q11/04
Filed: 1980-03-14
Abstract: The general control system consists of a plurality of control units; each of said units carries out one or more telephone functions, it controls a limited portion of the traffic, it examines and satisfies the interconnect requests received by other units or subscribers and communicates with other units or subscribers by utilizing the connection network.
Patent EP-0024280-A1 (EP)
Inventor: GARDNER HUGH CHESTER
IPC: C08G63/60
Filed: 1980-04-30
Abstract: This invention involves a curable liquid mixture comprising (a) a polyester of the following formula:
     wherein n has an average value between about 1.5 and about 2, m is 2-n, R is the hydroxyl-free residue of a predominantly hydroxyl terminated polyester obtained by the condensation of a diol selected from the class consisting of 1,2-propylene glycol, 1,3-butanediol, 2,2-dimethyl-1,3-propanediol, dipropylene glycol, diethylene glycol, 2,2-dimethyl-3-hydroxypropyl, 2,2-dimethyl-3-hydroxypropionate, the ethylene and propylene oxide derivatives of 2,2-bis-(4-hydroxyphenyl)propane, and mixtures thereof, and mixtures of ethylene glycol and said diols, with a dicarboxylic acid or anhydride selected from the class consisting of maleic acid and anhydride, fumaric acid, ortho-phthalic and anhydride, isophthalic acid, terephthalic acid, carbic acid and anhydride, and mixtures thereof, (b) maleic anhydride and (c) an ethylenically unsaturated monomer which forms a homogeneous mixture with and is copolymerizable with (a) and (b), and wherein the molar ratio of polymerizable double bonds in (c) as compared to those in (a) plus (b) is between about 1 and about 3.6. 
     These compositions have fast cure speeds and afford fiber reinforced composites with high stiffness and strength.
Patent EP-0029875-A1 (EP)
Inventor: PENZHORN RALF-DIETER DR
IPC: G21F9/02
Filed: 1980-06-04
Abstract: Die Erfindung betrifft ein Verfahren zur Immobilisierung von radioaktiven Edelgasen, insbesondere von radioaktivem Krypton, in Zeolithen, bei welchem das Edelgas nach einer Wärmebehandlung der Zeolith-Matrix unter hohem Druck in die Hohlräume des Gefüges des Zeolith-Matrix eingepreßt und unter Beibehaltung des Druckes durch Kühlen der Matrix in den Hohlräumen eingeschlossen wird. Aus Wiederaufarbeitungsanlagen für bestrahlte Kernbrennstoffe wird ein Anfall großer Mengen radioaktiver Edelgase erwartet, die so verfestigt werden müssen, daß sie auch bei Temperaturen von 473 K und darüber aus der sie enthaltenden Endlager-Matrix nicht freigesetzt werden können. Es ist Aufgabe der Erfindung, ein Verfahren zu schaffen, das diese Erfordernisse erfüllt und mit welchem eine möglichst große Menge Edelgas pro Gewichtseinheit Endlager-Matrix fixiert werden kann. Die Erfindung löst diese Aufgabe dadurch, daß als Matrix ein erdalkalisubstituierter Zeolith mit der Bezeichnung 5 A ( = 0,5 nm) Porendurchmesser und der allgemeinen Zusammensetzung M6[(AlO2)12(SiO2)12]·H2O M = Mg, Ca, Ba oder Sr verwendet wird. Das Einpressen des Edelgases in die Hohlräume des Zeolithen erfolgt bei einer Temperatur im Bereich von 720 K bis 870 K und mit einem Druck von 200 bar bis ca. 2000 bar. Nach entsprechender Abkühlung werden die Edelgasatome in dem β-Hohlräumen des Zeolithen thermisch stabil zurückgehalten.
Patent EP-0031096-A1 (EP)
Inventor: HERWIG THOMAS DIPL-PHYS
IPC: G08B17/10
Filed: 1980-12-11
Abstract: Bei einem Rauchmeider nach dem Lichtstreuungsprinzip wird vorgeschlagen, die Strahlengänge des Senders (1) und des Empfängers (2) durch Linsen (4,5), Blenden (10,11) und Lichtsümpfe (8,9) parallel und unbeschnitten zu führen. Sender (1) und Empfänger (2) stehen in spitzem Winkel (β) zueinander; es wird nur die Rückwärtsstreuung an den Testpartikeln ausgenutzt. Geringe Baulänge (h) in der gemeinsamen optischen Achse.
Patent EP-0019411-A1 (EP)
Inventor: JONES GERAINT
IPC: H01J31/20
Filed: 1980-05-07
Abstract: The invention concerns compounds of the formula:- R1.CH(OH).CH2NH.CR2R3.A1. NH.CO.CHR4.A2.NR5. Q I wherein R1 is 3,4-bis[(3-8C)alkanoyloxy]-phenyl, 3,5- bis [(3-8C)alkanoyloxy]phenyl, 3-[(3-8C)alkanoyloxy]methyl-4-[(3-8C)alkanoyloxy]phenyl, 4-[(3-8C)alkanoyloxy]phenyl, 2-chlorophenyl or 3,5-dichloro-4-aminophenyl; R2 and R3 are independently hydrogen or (1-4C) alkyl; A1 is (1-4C) alklylene; A2 is a direct bond or (1-4C) alkylene; R4 is hydrogen, (1-6C)alkyl, phenyl-(1-4C)alkyl or halogenophenyl-(1-4 C)alkyl; and R5 is (1-6C)alkyl; or R4 and R5 together form (2-5C) alkylene; and Q is (3-12C) alkanoyl, [(3-6C)alkoxy]carbonyl, phenylacetyl, phenoxyacetyl, benzoyl or benzyloxycarbonyl, the phenyl rings of which may optionally bear a substitutent selected from halogeno, (1-4C)alkyl, (1-4C)alkoxy and trifuloromethyl; and the pharmaceutically acceptable acid-addition salts thereof; processes for their manufacture; and pharmaceutical compositions thereof. The compounds of formula I are topical anti-inflammatory agents. A representative compound is 1-[3,4-bis (pivaloyloxy)phenyl]-2-{2-[(N-phenylacetyl-proyly)amino]-1,1-dimethyl- ethylamino}ethanol.
Patent EP-0022377-A1 (EP)
Inventor: LEVINE ROBERT AARON
IPC: A61B10/00
Filed: 1980-07-09
Abstract: A device usable by a patient to self-obtain a stool sample particularly for use in testing for gastro-intestinal bleeding. The device is a multi-layered package (2) the patient can use in privacy, in the same manner as toilet tissue to obtain the stool sample after defecation. Excess stool sample is discarded in the toilet by peeling off one (4) of the layers having an opening (6)therein, leaving an appropriate amount ofthe stool sample retained on a pad (10) located beneath the opening (6). The remaining portion of the package is then sealed and returned tothe physician ortesting laboratory hermetically sealed. The seal (20) is broken, the test is performed, and then the package is resealed hermetically and discarded.
Patent EP-0024801-A1 (EP)
Inventor: MONTGOMERY GARY VAN
IPC: B65D47/08
Filed: 1980-07-17
Abstract: A one-piece dispensing closure consists of a cut-shaped cap (12) having means (15) for retaining it on the neck of a container and a lid (13) which is connected by an integral hinge (14) to the cap at one edge thereof and which is adapted to be swung over on top of the cap. There are openings (18,19,23) through the top of the cap and through the lid, one of which is closed by a stopper element (22) when the lid is swung over and pressed down into closed position against the top of the cap. The relative positions and sizes of the opening in the lid and the stopper element are such that the stopper is withdrawn from the opening when the lid is lifted angularly a short distance to open position by raising the edge of the lid opposite the hinge connection. The cap and lid have co-operating means (35,36) for limiting the normal, upward, angular movement of the lid away from closed portion to open position.