baber/WOPTO huggingface dataset:
Patent EP-4249930-A1 (EP)
Inventor: LI ZHIFANG
IPC: G01R31/389
Filed: 2022-12-13
Abstract: This application provides a method for testing an internal resistance of a battery, and an electronic device. The method includes: obtaining an in-position status of a charger of the electronic device; turning off a first switch if the charger of the electronic device is in position, where the first switch is located between a load of the electronic device and a battery of the electronic device; and after the load is disconnected from the battery, detecting a change of an internal resistance of the battery to obtain an internal resistance test result. This application performs internal resistance detection by using the first switch to disconnect the load from the battery, to avoid impact of the load on a detection result of the internal resistance of the battery during testing and increase test accuracy of the internal resistance of the battery.
Patent EP-4220684-A1 (EP)
Title: Ion analyzer
Inventor: TAKAHASHI HIDENORI
IPC: H01J49/42
Filed: 2015-02-17
Abstract: A cloud of ions captured in an ion trap (2) is irradiated with a stream of hydrogen radicals cast through a radical particle introduction hole (26) bored in a ring electrode (21) at a flow rate of 4×10<sup>10</sup> [atoms/s]. As a result, a radical induced dissociation which does not rely on the transfer or capture of electrons occurs within the ion trap (2), whereby c/z-type fragment ions are efficiently generated. After the irradiation with the hydrogen radicals, a supplemental collision-induced dissociation process may performed by introducing inert gas into the ion trap (2) and resonantly exciting the ions, in order to further promote the generation of the c/z-type fragment ions. In this manner, according to the present invention, it is possible to achieve radical induced dissociation of singly-charged ions derived from a peptide and use the thereby generated c/z-type fragment ions for mass spectrometry.
Patent EP-4191789-A1 (EP)
Inventor: WEI YONGHUA
IPC: H01Q1/27
Filed: 2017-12-14
Abstract: A wearable computing device can include a slot antenna formed by a gap between a housing (such as a highly conductive housing) and a PCB within the highly conductive housing and by a back cavity between the highly conductive bracket and PCB or by a back cavity between the highly conductive bracket and the highly conductive housing. The printed circuit board is coupled to either the highly conductive bracket or highly conductive housing through a matching circuit and direct feed. The PCB is positioned near a display window of the device, above a battery and highly conductive bracket. This configuration allows for a relatively small dead band in the display window, a larger PCB, compact and mechanically simple configuration, and superior water resistance.
Patent EP-4245206-A1 (EP)
Title: Hand-held surgical instrument and main body for hand-held surgical instrument
Inventor: SCHMUCK IRINA
IPC: A61B1/00
Filed: 2023-02-22
Abstract: The invention provides a main body (11) for a hand-held surgical instrument (10) and a hand-held surgical instrument (10) in which tools or through articles can be passed through a channel (34) in a simple manner and with which a sufficiently large flushing flow can be passed through the channel (34) at the same time. This is achieved by having two rinsing holes (23), which extend through a wall (29) of a main body (11) of a hand-held surgical instrument (10), directed towards an upper region (24) of a cross-section of a channel (34) extending axially through the main body (11). In this regard, the holes (23) are arranged transversely to the channel (34).
Patent EP-4218443-A1 (EP)
Inventor: ALARCON RAMON
IPC: A24F40/42
Filed: 2017-07-25
Abstract: Aspects of the instant disclosure relate to an eCig clearomizer (214) comprising a refillable tank (241) configured and arranged to contain eCig juice, a mouthpiece (240) coupled to a proximal portion of the refillable tank (241) and a vent aperture (257, 258), wherein the vent aperture (257, 258) is in fluid communication with the refillable tank (241).
Patent EP-4224354-A1 (EP)
Inventor: WILLIS KARL DARCY DANIEL
IPC: G06F30/17
Filed: 2019-11-08
Abstract: Method, systems, and medium for removing narrow shelves between smooth contours of layers of a CAD object to be produced with a 2.5-axis subtractive manufacturing process by:- Detecting almost coincident smooth boundary curves of different height layers,- replacing a portion of one curve with a portion of the second curve (thus aligning the curves),- rendering and allowing the user to modify parametric history of the part model- providing the part model for use in manufacturing.
Patent EP-4266645-A1 (EP)
Title: Congestion control for networks using deployable int
Inventor: MOSHREF JAVADI MASOUD
IPC: H04L47/283
Filed: 2023-04-18
Abstract: An aspect of the disclosed technology is a computing system that implements a congestion control (CC) protocol that exploits and extends in-network telemetry (INT) to address, for example, blind spots typically found in end-to-end algorithms, determines CC for an actual bottleneck hop, realizes low queuing delay, and/or realizes convergence to network-wide max-min fair bandwidth allocation.
Patent EP-4275549-A1 (EP)
Title: Prefabricated shelf
Inventor: YOON HYO SANG
IPC: A47B57/50
Filed: 2023-04-19
Abstract: Proposed is prefabricated furniture and, more particularly, to a prefabricated shelf (angle) having assembly holes (13) and assembly protrusions for assembling frames together, the frames being more firmly assembled as a pressing protrusion portion (134) protrudes from a narrow portion (132) of an assembly hole (13) so that an assembly protrusion is forcibly fitted by the pressing protrusion part. The prefabricated shelf includes a first frame in which a pair of assembly holes (13), each having a wide portion (131) and a narrow portion (132), are arranged symmetrically, and a second frame in which a pair of assembly protrusions, corresponding to the assembly holes and each protruding to fit into the narrow portion, are arranged symmetrically, wherein the narrow portion (132) includes a pressing protrusion portion (134) configured to protrude from a first end thereof and press the assembly protrusion to a second side thereof to force the assembly protrusion into place.
Patent EP-4307863-A1 (EP)
Inventor: SUNG TAEHYUN
IPC: H10K59/121
Filed: 2023-07-10
Abstract: A display panel includes a base layer including first and second areas, a connection line, and first and second pixels, wherein the first pixel includes a first light emitting element of a first group including a first pixel electrode disposed in the first area, a second light emitting element of the first group disposed in the first area, and a first pixel circuit connected to the first and second light emitting elements and disposed in the second area, the second pixel includes a light emitting element and a second pixel circuit that are disposed in the second area, and the connection line includes a first connection line for connecting the first pixel electrode and the first pixel circuit, wherein a common electrode includes at least one electrode opening disposed between the first and second light emitting elements.
Patent EP-4246820-A1 (EP)
Inventor: JUNG WOO KIL
IPC: H04B5/00
Filed: 2012-11-02
Abstract: A method for transmitting wireless power from a wireless power transmitter, the method can include performing a negotiation process with a wireless power receiver for generating a negotiated power transmission condition, the negotiation process including receiving a request signal from the wireless power receiver to retrieve a capability of the wireless power transmitter, the capability including an available amount of power of the wireless power transmitter, transmitting the available amount of power to the wireless power receiver, in response to the request signal, to allow the wireless power receiver to determine a demanded amount of power based on the available amount of power of the wireless power transmitter, and subsequently, receiving the demanded amount of power as the negotiated power transmission condition from the wireless power receiver; and transmitting wireless power to the wireless power receiver based on the negotiated power transmission condition when the demanded amount of power is allowable by the wireless power transmitter based on the capability of the wireless power transmitter.
Patent EP-4287457-A1 (EP)
Inventor: HUANG HUA
IPC: H02J50/10
Filed: 2023-01-06
Abstract: Provided are a wireless charging apparatus, an electronic device, and an electronic device protective casing. The wireless charging apparatus includes a wireless charging coil and a magnetic attraction structure for alignment during charging. The magnetic attraction structure includes an annular magnet located on peripheries of the wireless charging coil and a central magnet located at a center of the wireless charging coil, where the annular magnet is configured for attraction and alignment with a primary electronic device, the central magnet is configured for attraction and alignment with a secondary electronic device, and a magnetic attraction surface formed by the central magnet is configured to repel a corresponding magnetic attraction surface on the primary electronic device. The wireless charging apparatus, when provided with only a single charging coil, can perform magnetic attraction and alignment with both the primary electronic device such as a mobile phone and the secondary electronic device such as an accessory or a wearable device. Moreover, magnetic attraction and alignment between the secondary electronic device and the primary electronic device can also be achieved, thereby achieving the purpose of both charging of the secondary electronic device by the wireless charging apparatus and reverse charging thereof by the primary electronic device. Therefore, the magnetic attraction compatibility for wireless charging of different electronic devices is improved.
Patent EP-0002667-A1 (EP)
Inventor: KORTE BERND
IPC: F16B3/00
Filed: 1978-11-22
Abstract: Attachment of a ball race (2) on the jacket (1) of a rotary drum using shims (8) which project with an extension (9) through a securing block (11) provided on the drum jacket and are supported on this securing block via a securing element (12). <IMAGE>
Patent EP-0000078-A1 (EP)
Title: Preparation of salts of hydroxyphosphinylureidobenzylpenicillins.
Inventor: AKKERBOOM PIET JOHANNES
IPC: C07F9/6561
Filed: 1978-06-01
Abstract: Process for the preparation of compounds of the general formula:-
     wherein R is an optionally substituted phenyl group, Y is a group Me or a hydrocarbon group, Me is a metal cation and E is a hydrogen atom or a metal cation, which comprises
     wherein 0 is a hydrogen atom or a silyl protecting group, Rz is a group R, with the proviso that any hydroxy groups present on the phenyl group are replaced by a group -OQz, wherein Qz is a group Q, but excluding hydrogen, and Ez is a carboxyl-protecting group, with a compound of the general formula:-
     wherein Z is a halogen atom and X is a group OY or a group Z, at low temperatures under anhydrous conditions and carefully hydrolysing the product obtained either with just enough water to remove protecting groups and hydrolyse groups Z to hydroxy groups and, still under anhydrous conditions, reacting the compound obtained with an organic metal salt carrying a metal cation Me or, in which case the organic solvent is water-insoluble, with an excess of whter, followed by washing the mixture acidified with water, extracting the organic phase with neutral water and forming a salt with a hydroxide or a salt carrying a salt-forming cation Me. High yields may be dbtained by this salt-formation method.
Patent EP-0004917-A1 (EP)
Inventor: KRAMER WOLFGANG DR
IPC: A01N43/64
Filed: 1979-04-06
Abstract: Die Erfindung betrifft neue Oximino-triazolyl-äthane, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung als Fungizide. Die Verbindungen der allgemeinen Formel <IMAGE> in welcher R,R' und n die in der Beschreibung angegebene Bedeutung besitzen, werden erhalten, wenn man die Salze von Oximen mit einem Halogenid in Gegenwart eines Verdünnungsmittels umsetzt. Die erfindungsgemäßen Wirkstoffe weisen eine starke fungitoxische Wirkung auf. Als Pflanzenschutzmittel können dieselben mit besonders gutem Erfolg zur Bekämpfung von Venturia-Arten, von Podosphaera-Arten sowie von Getreidekrankheiten verwendet werden.
Patent EP-0008007-A1 (EP)
Inventor: LUBITZ KARL DR
IPC: G01R31/12
Filed: 1979-07-11
Abstract: A method and apparatus for inspection of ceramic parts for defects utilizes the application of an electrical test voltage to the part to be inspected, and at the same time subjecting the part to acoustic emission analysis. Use of the acoustic emission analysis allows discovery of not only defects which may arise because of the application of the electric current, but also defects or structural damage which are already existant in the part to be tested. An apparatus for carrying out the method on a high-volume basis allows rapid insertion and removal of a part between electrodes and clamps the part in place during testing.
Patent EP-0009646-A1 (EP)
Inventor: KLATT KARL-HEINZ
IPC: C22C14/00
Filed: 1979-09-05
Abstract: Ein zur Speicherung von Wasserstoff und/oder Deuterium in Druckgasflaschen geeignetes Granulat einer FeTiMn-Legierung wird gekennzeichnet durch einen Gehalt an Sauerstoff zu Mangan im Atomverhältnis 1:3 bis 1:3,5 und einen Titangehalt, der so bemessen ist, daß sich das durch Metalloxide nicht gebundene Titan zum nicht gebundenen Eisen in Atome wie Ti : Fe >= 1:1 verhält und die FeTiMn-Legierung einen FeTi-Anteil von 90 bis 95 Gew% aufweist. Bevorzugt wird das Granulat (2) in einer insbesondere ultrahochvakuumdicht ausgeführten Druckgasflasche (1) verwendet, in der sowohl das Aktivieren des Granulats (2) als auch eine gegebenenfalls erforderliche Reaktivierung durchführbar ist. Die ultrahochvakuumdichte Ausführung der Druckgasflasche (2) ermöglicht die Entnahme hoch reinen Wasserstoffs und/oder Deuteriums. Der Reinheitsgrad des entnommenen Gases ist um den Faktor 2 × 10³ gegenüber dem eingeführten Gas erhöht.
Patent EP-0009760-A1 (EP)
Inventor: WENZEL WOLFGANG DR
IPC: C08G18/10
Filed: 1979-09-26
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung von wäßrigen Dispersionen oder Lösungen von Polyurethan-Polyharnstoffen durch Umsetzung von hydrophil-modifizierten und/oder externe Emulgatoren enthaltenden NCO-Präpolymeren mit Kettenverlängerungsmitteln in wäßriger Phase, wobei man die NCO-Präpolymere in Abwesenheit von Wasser mit festen, in den Präpolymeren bzw. deren Lösungen unloslichen Addukten von Polyaminen und/oder Hydrazinen und anorganischen oder organischen Säuren zu einer Suspension vermischt und anschließend dieses Gemisch, mit Wasser vermischt, die nach diesem Verfahren erhältlichen Dispersionen oder Lösungen, sowie ihre Verwendung zur Herstellung von Überzügen, Beschichtungen oder Verklebungen flexibler und nicht-flexibler Substrate.
Patent EP-0027831-A1 (EP)
Inventor: WALLING JORG-HEIN
IPC: H01B13/32
Filed: 1979-10-30
Abstract: A device for filling the interstices of a multi-stranded cable with powder, comprising an outer tubular housing (16, 72, 144) and a concentric inner tube (18, 74, 146) with an annular chamber therebetween for moving powder filler from an inlet (24) to the outlet end (28) of the deivce. Air is deliverable under pressure to the outlet end of the device to disperse the powder as a cloud.
Patent EP-0012366-A1 (EP)
Inventor: THYES MARCO DR DIPL-CHEM
IPC: C07D237/26
Filed: 1979-12-06
Abstract: 2-Aryl-3,4-diaza-bicyclo-[4.1.0]hept-2-en-5-ones, substituted in the phenyl ring, of the general formula   <IMAGE>   their preparation, and therapeutic agents, containing these compounds, which may be used for the treatment of hypertension or of thrombo-embolic disorders.
Patent EP-0012380-A1 (EP)
Inventor: LEWALTER JURGEN DR
IPC: C08G18/38
Filed: 1979-12-06
Abstract: A process for the production of modified polyhydantions by reacting polyglycine acid derivatives with optionally masked polyisocyanates with the addition of cyclic anhydride compounds containing at least one further functional group capable of condensation in lactones as solvents.
Patent EP-0012453-A1 (EP)
Inventor: DISERENS PIERRE
IPC: E05D15/10
Filed: 1979-05-21
Abstract: 1. Suspension device for a sliding door adapted to be closed by its inherent weight, notably for refrigerating installations, which comprises at least two suspension links (4, 5) pivoted to the door (1) about a horizontal pin (50, 51) and connected to sliding means consisting of a plurality of rollers (7, 8, 9, 10, 11) having peripheral grooves (41) and of a cylindrical bar (6) for guiding the sliding movement of the door parallel to its main plane, the separation of the door from its fixed frame being provided by at least one roller (19, 20) carried by the door (1) and adapted to cooperate with a ramp (21, 22) followed by a guide-path (23, 24), characterized in that the grooved rollers (7, 8, 9, 10, 11) are secured by means of substantially horizontal axle-pins (32) to the door top, that the suspension links (4, 5) are rigidly connected to said cylindrical bar (6) through a bent portion of each link, and that the grooved rollers (7, 8, 9, 10, 11) support and hold said cylindrical bar (6) by means of their grooves (41) in which the bar (6) is movable not only for translation but also for rotation about its axis.
Patent EP-0010782-A1 (EP)
Inventor: MILLER GLEN ELWOOD
IPC: D01G1/00
Filed: 1979-08-24
Abstract: A method and apparatus for cutting an optical fiber along a plane that is either oblique or perpendicular to its axis. In principle, a predetermined portion of a fiber is held between a fixed holding fixture and a driven retaining fixture. The driven fixture is adapted to travel in an orbiting, spiraling path. A cutting device is mounted adjacent to the fiber portion and between the fixed and driven fixtures. Upon activation, the driven fixture orbits in a spiraling path and successively, the fiber will contact the cutting edge of the cutting device when the radius of the traveled orbit is equal to the radius of the cutting edge. This contact with the cutting edge causes the fiber to be scribed circumferentially in a plane either oblique or perpendicular to its axis depending on the mounting angle of the cutting device. Further spiraling of the driven fixture bends the fiber at the scribe and causes the fiber to snap or break in the plane of the scribe mark.
Patent EP-0010360-A1 (EP)
Inventor: MARSHAM PETER ROBERT
IPC: A61P13/02
Filed: 1979-09-20
Abstract: The disclosure relates to 9β-aryloxy prostane derivatives, for example 16-(3-chlorophenoxy) -11α, 15a-dihydroxy-16 -methyl-9β-phenoxy -18, 19, 20-trinor-5-cis, 13-trans-prostadienoic acid, which possess high activity as abortifacients, cervical softeners, inducers of parturition or inhibitors of gastric acid production in mammals. These properties are typical of prostaglandin analogues of the E series, but chemically the new 9β-aryloxy prostane derivatives are prostaglandin F series analogues and are therefore more stable than the E series analogues previously used for the above purposes. The new derivatives are manufactured by known analogy processes, and are formulated in conventional manner.
Patent EP-0010414-A1 (EP)
Inventor: KEMPNER ALAN LOUIS
IPC: B01D53/00
Filed: 1979-10-12
Abstract: A process for separating phosphorus trichloride from a phosphorus trichloride-containing gas stream characterised in that:
     (a) the gas stream is contacted with a condensing amount of liquid phosphorus trichloride to condense a portion of the gaseous phosphorus trichloride to liquid phosphorus trichloride; and   (b) the liquid phosphorus trichloride is separated from the gas stream and an apparatus forthe realization of this process is disclosed.   
     The process is particularly useful in preventing or reducing the discharge of gaseous phosphorus trichloride to the atmosphere due to the accidental discharge of a high volume gas stream from a phosphorus trichloride reaction vessel.
Patent EP-0016016-A1 (EP)
Inventor: BENGTSSON FOLKE
IPC: F28F3/08
Filed: 1979-12-17
Abstract: Un echangeur de chaleur a plaques comprend une pluralite de plaques (1) disposees les unes a cote des autres, chaque plaque consistant en deux feuilles metalliques (2, 3) qui sont soudees l'une a l'autre le long de deux bords paralleles et possedent des renflements longitudinaux paralleles auxdits bords. L'objet de l'invention est de produire un echangeur de chaleur a plaques ou le milieu s'ecoulant dans la plaque est guide dans une direction parallele a l'extension des renflements et effectue le retour dans la meme direction. Chaque plaque (1) est formee avec une zone tournante dans laquelle les renflements en paires se rencontrent de telle maniere que, dans le plan de la feuille, les deux renflements les plus a l'exterieur se rencontrent selon une ligne semi-circulaire, puis les deux bombements suivant les deux renflements les plus a externes etc., le nombre de renflements etant un nombre entier.
Patent EP-0018627-A1 (EP)
Inventor: NAKANISHI KEIICHI
IPC: F16J15/44
Filed: 1980-04-29
Abstract: 57 A shock absorbing member or construction is equipped in a labyrinth seal construction (52) to absorb shocks of collision of annular projections (36) on an annular member (34) against a cylindrical surface of a sleeve (42) disposed in another annular member (50), so that undesired breakage of the tops of the annular projections and formation of deep streaks on the cylindrical surface of the sleeve are prevented.
Patent EP-0031397-A1 (EP)
Inventor: QUIS PETER DR
IPC: C08L33/14
Filed: 1980-07-29
Abstract: Die Erfindung betrifft flüssige, durch UV-Strahlung in Gegenwart eines UV-Initiators härtbare Überzugs- und Bindemittel, die aus wenigstens einem Oligomeren erhältlich durch Addition von Schwefelwasserstoff oder von Bis- oder Polymer-Kaptanen an Polyacrylverbindungen bestehen.
Patent EP-0051078-A1 (EP)
Inventor: LINDENAU HARALD DIPL-ING
IPC: F22B1/18
Filed: 1980-10-31
Abstract: In this steam boiler a waste gas duct (7) serving to generate steam is connected via at least one pipe coil (6). The pipe coils (6) are connected by way of a downpipe (8) to a steam drum (1), said downpipe (8) being provided with a nonreturn valve (9) so that only one direction is possible for the water feed. The other end of the pipe coil (6) is taken back as a steam pipe (11) to the steam drum (1). Through this arrangement the desired direction of circulation is maintained and a pulsating circuit is obtained. <IMAGE>
Patent EP-0036450-A1 (EP)
Inventor: FLECK JOSEF
IPC: F21L4/02
Filed: 1980-12-22
Abstract: 1. A battery lamp, particularly a hand lamp, comprising an integrated warning flashlight device, which has a battery compartment (10) preferably receiving a chargeable battery (14) with a hinged cover cap (11), a spotlight head (12) with a spotlight (20) arranged therein arranged for pivotal movement about a substantially transverse pivotal axis (19) and a warning flashlight bulb (25) which is arranged in the battery compartment in the vicinity of its upper end, characterized in that, the warning flashlight bulb (25) is arranged in the cover cap (11) in such a manner that, in the side wall (22) remote from the spotlight opening (21), the cover cap has a light opening (23) covered by a light diffusing screen (24) and associated with the warning flashlight bulb (25), which light opening (23) extends over substantially the entire width of the side wall (22) and is made rectangular, that the spotlight head (12) and the cover cap (11) together with the warning flashlight bulb (25) each have their greatest dimensions in the region of the light openings (21, 23) and narrowing towards the opposite side, are arranged substantially complimentary to each other.