baber/WOPTO huggingface dataset:
Patent EP-4206479-A1 (EP)
Title: Tractor synchronizer shifting oil cylinder, shifting method, and tractor
Inventor: SHENTU JUNYANG
IPC: F15B15/22
Filed: 2022-06-08
Abstract: Provided are a shifting oil cylinder for a tractor synchronizer, a shifting method, and a tractor. The shifting oil cylinder includes a piston rod, a cylinder body, and a positioning piston. The positioning piston is axially movably disposed in the cylinder body. The piston rod is hermetically arranged through the cylinder body and is axially movable relative to the cylinder body. The positioning piston has a cylindrical structure. The piston rod is sleeved in the positioning piston. A piston is disposed in the middle of the piston rod. A peripheral sidewall of the piston is hermetically connected to an inner sidewall of the positioning piston and is axially movable relative to the positioning piston. The piston divides a cavity of the cylinder body into a first cavity and a second cavity. A first oil port and a second oil port are opened on the cylinder body. The first oil port communicates with the first cavity, and the second oil port communicates with the second cavity.
Patent EP-4293784-A1 (EP)
Title: Non-aqueous electrolyte solution for lithium secondary battery, and lithium secondary battery comprising same
Inventor: KIM HAEUN
IPC: H01M10/0567
Filed: 2022-11-08
Abstract: Provided is a non-aqueous electrolyte solution for a lithium secondary battery containing a lithium salt, an organic solvent and a phosphoric acid-based additive of specific structure. By adding the phosphoric acid-based additive according to an embodiment of the present invention to the electrolyte solution, the lithium secondary battery can significantly improve the high temperature stability.
Patent EP-4310986-A1 (EP)
Inventor: JI HYUN JIN
IPC: H01M10/42
Filed: 2022-11-21
Abstract: The present invention relates to a bonding state inspection apparatus and a bonding state inspection method using the same, and more particularly to a bonding state inspection apparatus including a transfer unit configured to transfer a battery module having a plurality of battery cells received therein, a thermal image inspection unit configured to scan an upper surface of the battery module, and a shear inspection unit configured to apply a shear force to a bonding ball formed at the battery module and a bonding state inspection method using the same.
Patent EP-4212088-A1 (EP)
Title: Ergonomic catheter handle
Inventor: ALTSHULER ALEXANDER
IPC: A61B1/00
Filed: 2023-01-10
Abstract: A handle for maneuvering a catheter, comprises: a handle body having an outer surface and an inner surface, the inner surface defining a tubular passage extending along a longitudinal axis from a proximal end to a distal end of the handle body. The handle includes a coupling mechanism at the proximal end and a strain relief sleeve at the distal end of the handle body. The strain relief sleeve is adapted to irremovably secure a flexible catheter sheath to the handle; and the coupling mechanism is adapted to detachably connect the handle to a patient interface unit (PIU). The handle body is ergonomically sized and shaped for grasping by a single hand of a user, and is configured to linearly engage to and disengage from the PIU via the coupling mechanism. When the handle is attached to the PIU, an imaging core moves linearly inside the tubular passage without bending.
Patent EP-4224656-A1 (EP)
Inventor: VERBIEST NELE
IPC: H02J3/14
Filed: 2023-02-03
Abstract: The present inventio provides a method for preventing high energy usage peaks when using electric or electronic appliances. The method comprises defining a predefined energy usage peak threshold (E TH ), monitoring energy usage (E) of the electric or electronic appliances during consecutive time frames (TF) with a start time (T S ) and an end time (T E ), evaluating the monitored energy usage (E) at predetermined time points (T E1 , T E2 , ...) during a time period (TP) within the time frame (TF), predicting whether, from the evaluation during the time period (TP), the energy usage (E) will exceed the predefined energy use peak threshold (E TH ) at the end time (T E ) of the time frame (TF), and when it is predicted that energy usage (E) will exceed the predefined energy usage peak threshold (E TH ) at the end time (T E ) of the time frame (TF), switching off a first electric or electronic appliance. The present invention also provides an energy management system for preventing high energy usage peaks when using electric or electronic appliances.
Patent EP-4231360-A1 (EP)
Inventor: IUCOLANO FERDINANDO
IPC: H01L29/778
Filed: 2023-02-13
Abstract: For the manufacturing of a HEMT device (50), from a wafer (2) of silicon carbide having a surface (2A), an epitaxial layer (4) of silicon carbide is formed on the surface (2A) of the wafer (2), a semiconductive heterostructure (5) is formed on the epitaxial layer, and the wafer of silicon carbide is removed.
Patent EP-4230835-A1 (EP)
Inventor: LEPINE QUENTIN
IPC: E06B9/72
Filed: 2023-02-17
Abstract: Un actionneur électromécanique (11) comprend un carter (17), un câble d'alimentation électrique (18), un moteur électrique et une unité électronique de contrôle (15). L'unité électronique de contrôle (15) comprend une plaque de circuit imprimé (40a) et un élément de connexion électrique (48). L'élément de connexion électrique (48) comprend une première partie (49) étant en contact électrique avec une surface interne (17c) du carter (17), une deuxième partie (50) maintenant en position le câble d'alimentation électrique (18) et étant en contact électrique avec un blindage (46) du câble d'alimentation électrique (18), et une troisième partie (51) étant fixée à la plaque de circuit imprimé (40a) et étant reliée électriquement à une masse de référence de la plaque de circuit imprimé (40a).
Patent EP-4246825-A1 (EP)
Inventor: ZHANG YUSHU
IPC: H04B7/06
Filed: 2023-03-17
Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including: receiving downlink control information (DCI) scheduling a first physical uplink shared channel (PUSCH) transmission to be transmitted by a first antenna panel of the LTE, and a second PUSCH transmission to be transmitted by a second antenna panel of the LTE, receiving data indicative of at least two transmission configuration indicator (TCI) states, the at least two TCI states including a first TCI state indicating a beam of the first antenna panel for transmission of the first PUSCH transmission, and a second TCI state indicating a beam of the second antenna panel for transmission of the second PUSCH transmission, and transmitting the first PUSCH transmission using the beam of the first antenna panel and the second PUSCH transmission using the beam of the second antenna panel.
Patent EP-4224472-A1 (EP)
Inventor: MULTRUS MARKUS
IPC: G10L19/02
Filed: 2009-05-18
Abstract: An audio encoder (100) for encoding segments of coefficients, the segments of coefficients representing different time or frequency resolutions of a sampled audio signal, the audio encoder (100) comprising a processor (110) for deriving a coding context for a currently encoded coefficient of a current segment based on a previously encoded coefficient of a previous segment, the previously encoded coefficient representing a different time or frequency resolution than the currently encoded coefficient. The audio encoder (100) further comprises an entropy encoder (120) for entropy encoding the current coefficient based on the coding context to obtain an encoded audio stream.
Patent EP-4220096-A1 (EP)
Inventor: NEILSON THOMAS
IPC: G01F1/115
Filed: 2017-09-22
Abstract: A flow meter for determining a flow rate of a fluid. The flow meter includes a housing comprising a flow bore, a rotor assembly rotatable by the flow of fluid within the flow bore and comprising a thermally diffused metallic material, and a sensor unit configured to generate a signal indicative of a rotational rate of the rotor assembly.
Patent EP-4228183-A1 (EP)
Title: Method and apparatus for transmitting ack/nack feedback information
Inventor: GAO XUEJUAN
IPC: H04L1/18
Filed: 2011-09-30
Abstract: Disclosed are a method and an apparatus for transmitting ACK/NACK feedback information. By applying the technical solution of the present invention, when ACK/NACK feedback information is transmitted based on an ACK/NACK mapping table with a PUCCH format 1b with channel selection scheme, the problem of inconsistent detection results due to inconformity of the transmission scheme between a base station and a UE in the procedure of feeding back the ACK/NACK feedback information can be avoided, so as to implement a fallback of LTE Rel-8 PUCCH format 1a/1b.
Patent EP-4292555-A1 (EP)
Inventor: KRESPI YOSEF
IPC: A61B18/22
Filed: 2023-06-15
Abstract: There is provided a process for treatment of rhinitis by diode laser ablation of the branches of the posterior nasal nerve. The diode laser delivery device with elongated fiber optic with its fiber tip is inserted through a patient's nostril and has the length, flexibility and a curvature to reach both above and under the patient's middle turbinate for treatment of both branches of the posterior nasal nerves. Skin and tissue temperature is raised to approximately 60-70□ with the process. A control knob on the laser delivery device moves from a first to a second position to move a camera attached to the laser delivery device. The fiber optic includes a distal fiber tip extending from a malleable sheath connected to the body for delivering light energy to a treatment area.
Patent EP-4310351-A1 (EP)
Inventor: FURUHASHI SHINJI
IPC: F16D13/56
Filed: 2023-07-03
Abstract: The center-side cam portions (60) each include: a center-side assist cam portion including the center-side assist cam surface (60A); a center-side body (63) adjacent to the center-side assist cam portion and located ahead of the center-side assist cam portion in a rotation direction of the clutch center; and a stepped portion (65) between a main inner circumferential surface (63A) of the center-side body (63) and a sub inner circumferential surface (61A) of the center-side assist cam portion (60) and extending in an axial direction of the output shaft.
Patent EP-4310309-A1 (EP)
Inventor: ZATORSKI DAREK TOMASZ
IPC: F02C7/36
Filed: 2023-07-05
Abstract: A propulsion assembly includes a first torque source coupled with a first shaft and a second torque source coupled with a second shaft. A coupler selectively couples the first and second torque sources. When the first and second torque sources are coupled via the coupler, in response to a command to decouple the first torque source, an unloading operation is performed to decrease the torque output provided by the first torque source to a threshold, and when reached, the first shaft is decoupled from the coupler. When the first torque source is coupled with the coupler but the second torque source is not, in response to a command to couple the second torque source, a speed matching operation is performed to increase the speed of the second shaft to match a speed of the first shaft, and when the speeds are matched, the second shaft is coupled to the coupler.
Patent EP-4317588-A1 (EP)
Inventor: BUNGARTEN DIETER
IPC: E01C23/08
Filed: 2023-07-26
Abstract: Die vorliegende Erfindung betrifft eine selbstfahrende Bodenbearbeitungsmaschine (10), umfassend:- einen Maschinenrahmen (16),- ein den Maschinenrahmen (16) tragendes Fahrwerk (12),- eine Leistungsquelle (24) zur Versorgung der Bodenbearbeitungsmaschine (10) mit mechanischer oder/und elektrischer oder/und hydraulischer Leistung,- ein Arbeitsaggregat (32) mit einer Einhausung (30) zur Bereitstellung einer Bodenbearbeitungszone (E),- eine im Arbeitsaggregat (32) aufgenommene Arbeitsvorrichtung (28), welche zur Bodenbearbeitung ausgebildet ist, und- eine Flüssigkeitskühlvorrichtung (50), welche dazu ausgebildet ist, Kühlflüssigkeit (C) in das Arbeitsaggregat (32) zu leiten.Erfindungsgemäß ist vorgesehen, dass die Bodenbearbeitungsmaschine (10) einen Entsorgungstank (58) und eine Abführleitungsanordnung (56) aufweist, wobei die Abführleitungsanordnung (56) das Arbeitsaggregat mit dem Entsorgungstank (58) verbindet und zur Leitung von Kühlflüssigkeit (C) aus dem Arbeitsaggregat (32) in den Entsorgungstank (58) ausgebildet ist.
Patent EP-4319072-A1 (EP)
Inventor: GIBSON L ANDREW
IPC: H04L25/03
Filed: 2023-07-31
Abstract: Systems and methods for mitigating the effect of in-band interference. The methods comprise: receiving a signal comprising at least one interfering signal component; generating a soft value for each symbol in at least one interfering signal component; and using the soft values to cancel at least one interfering signal component from the signal to mitigate the effect of interference. The soft value represents a most likely value for the symbol which is obtained by: determining a probability metric between an actual value of the symbol and each of a plurality of possible symbol values using a scaling value representing an estimate of the noise level in the signal received by the device; generating current local probabilities for the plurality of possible symbol values using the probability metric; and using the current local probabilities to determine the soft value.
Patent EP-0001036-A1 (EP)
Inventor: BREITSCHOPF GERHARD
IPC: B65H75/24
Filed: 1978-06-01
Abstract: In such a reel, the expansion mandrel has annular elastic expansion elements (3, 20) which are seated next to one another in axial series on a mandrel core (2) connected to the reel shaft and alter their outer diameter by a pressure-means-controlled cross-section deformation. In order to obtain an expansion mandrel which has a continuously smooth surface despite a large expansion area, the expansion elements (3, 20) are resiliently enclosed by a slotted mandrel casing (7), preferably made of spring steel, the circumferential length of the mandrel casing (7) corresponding to the circumference of the expanded mandrel (1). The expansion elements (3, 20) are hollow in design and are directly subjected to pressure means. <IMAGE>
Patent EP-0003060-A1 (EP)
Inventor: NAUMANN KLAUS DR
IPC: C07C51/42
Filed: 1978-12-29
Abstract: Die vorliegende Erfindung betrifft ein neues Verfahren zur Trennung von bekannten substituierten Vinylcyclopropancarbonsäuren in ihre Stereoisomeren, das dadurch gekennzeichnet ist, daß man die freien Vinylcyclopropancarbonsäuren in schwach alkalischer, wäßriger Lösung mit einer dem cis-Anteil entsprechenden Menge an Aminsalz umsetzt, die entsprechenden cis/trans-isomeren Salze aufgrund ihrer unterschiedlichen Löslichkeit voneinander trennt, und die cis- bzw. trans-isomeren Vinylcyclopropancarbonsäuren mit Hilfe von starken Säuren in Freiheit setzt und umkristallisiert.
Patent EP-0000413-A1 (EP)
Title: Antriebsvorrichtung zum bedarfsweisen Transport bzw. Umschalten eines Farbbandes und zum Abschwenken des Druckkopfes in Druckeinrichtungen
Inventor: WURSCHER HORST
IPC: B41J33/518
Filed: 1978-07-03
Abstract: Antriebsvorrichtung zum bedarfsweisen Transport bzw. Umschalten eines Farbbandes und zum Abschwenken des Druckkopfes in Druckeinrichtungen. Um einerseits den Farbbandtransport und die Farbbandumschaltung und anderseits das Abschwenken des Druckkopfes vom Druckwiderlager einer Druckeinrichtung mit nur einem Motor (1) durchzuführen, ist zwischen den Antriebsrädern für die Spulenträger und dem Antriebsmotor ein Richtgesperre (65) vorgesehen. Das Zugseil (46) für das Abschwenken des Druckkopfes ist an einem Abschwenkhebel (58) befestigt, der auf einer exzentrischen Kurvenscheibe (40) einer Halbtourenkupplung abrollt, die über ein weiteres Richtgesperre (44) mit der gemeinsamen, vom Elektromotor (11) getriebenen Achse in Wirkverbindung steht. Beide Richtgesperre (40, 65) sperren in entgegengesetzten Richtungen. Der gemeinsame Antriebsmotor (11) ist reversierbar und wird elektrisch von der Halbtourenkupplung gesteuert. Die Umschaltung der Transportrichtung des Farbbandes (17) erfolgt durch miteinander verbundene Schalthebel (19, 20), die je nach Transportrichtung gegen eines der beiden, auf der Schaltwelle (8) angeordneten Zahnräder (7, 9) durch das Farbband (17) verschwenkt werden. Dabei wird durch den Schalthebel (19, 20) ein Rollenhebel (24) entgegen einer Federkraft verschoben. Im Wirkungsbereich des Rollenhebels (24) besitzt der Schalthebel (19, 20) eine dachförmige Abrollebene.
Patent EP-0007255-A1 (EP)
Title: Esters d'acides cyclopropane carboxyliques substitués d'alcool alpha-cyané, leur procédé de préparation, les compositions pesticides les renfermant ainsi que leur application à titre de médicaments à usage vétérinaire
Inventor: MARTEL JACQUES
IPC: C07C255/39
Filed: 1979-05-22
Abstract: Composés de formule <IMAGE> dans laquelle n est égal à 1, 2 ou 3, la configuration de la copule acide, étant (1R, trans) ou (1R, cis) et celle de la copule alcoolique étant (RS) ou (S), préparés par estérification de l'acide correspondant avec l'alcool α-cyano3- phénoxybenzylique. Compositions pesticides renfermant ces esters; leur application à titre de médicaments vétérinaires.
Patent EP-0010473-A1 (EP)
Inventor: MOREAUD HENRI
IPC: C02F3/06
Filed: 1979-10-03
Abstract: 1. Process of purification of polluted water of a type in which the water to be treated is made to percolate from above to below through a submerged and fixed bed of granular filtering material with the insufflation at an intermediate level of the bed of an oxygenated gaseous flow rising, the process being characterized in that the flows of water to be treated and the oxygenated gas are regulated so as to satisfy the following relations : Q1 /S =< (alpha epsilon-K1 ) Q2 /S =< K2 . R/DO v (alpha epsilon-K1 ) and, simultaneously : Q2 . DO/S.h =< K3 or Q2 /S =< K3 . h/DO in which : - Q1 is the oxygenated gas flow, in m**3 /h - Q2 the flow of water to be treated, lower than 10 m**3 /h/m**2 of bed section - epsilon the porosity of the bed of granular material, preferably comprised between 0,45 and 0,55 - alpha the maximum fraction of pores volume which can be occupied by the gas without affecting the efficacity of the treatment ; alpha fluctuating between 0,2 and 0,6 - S the cross section of the bed, in m**2 - h the height of the bed, in meter - v the vertical component of the mean velocity of the rising gas bubbles, comprised between 200 and 400 m/h - K1 a constant, comprised between 0,2 and 0,08 m**3 /m**3 , corresponding to the fraction of the volume of the bed occupied by immobilised gas pockets - K2 the oxygen concentration of the gas, preferably comprised between 0,20 and 1,40 kg/m**3 - K3 the value of the oxygen demand (DO) which can satisfy 1 m**3 of granular material in an hour under the operating conditions (in kg/m**3 /h), K3 being lover than 0,8 kg of O2 /h/m**3 of granular material - DO the demand in oxygen to be satisfied, in kg per m**3 of water to be treated and corresponding to the relation : total DO = (0,7 to 1,2) DBO5 + (4 to 5) N (from NH4 ) - R the global yield of transfer (or fraction : weight of effectively dissolved oxygen/weight of oxygen injected in the bed), R being a function of the saturation (CS ) and real (C) concentrations in oxygen in the bed, according to the relation : R = K (CS -C) where the constant K is between 2,7 . 10**-3 and 25 . 10**-3 in (mg/l)**-1 m**-1.
Patent EP-0012672-A1 (EP)
Title: Dispositif de fixation démontable d'un élément de chauffage à résistance électrique dans le pressuriseur d'un réacteur nucléaire
Inventor: COUSSAU JEAN
IPC: G21D1/00
Filed: 1979-12-05
Abstract: L'élément de chauffage (3) est fixé sur une manchette (2) soudée sur le corps du pressuriseur (1). Le dispositif de fixation comporte un ensemble de pièces à symétrie de révolution ayant pour axe l'axe de l'élément de chauffage (3). Ces pièces comportent un manchon porte-joint (10) solidaire de la canne chauffante (3), une bague en deux parties (16) en appui sur un épaulement terminal (6) ménagé sur la manchette (2), un écrou (20) et un manchon tubulaire fileté (21). L'étanchéité et la fixation de la canne (3) par rapport à la manchette (2) sont obtenues par vissage de l'écrou (20) sur le manchon 21. L'invention s'applique au montage des cannes chauffantes dans les pressuriseurs des réacteurs nucléaires à eau pressurisée.
Patent EP-0019772-A1 (EP)
Inventor: SAUER WOLFGANG DR
IPC: C07C45/38
Filed: 1980-05-08
Abstract: Kontinuierliche Herstellung von Glyoxal durch Oxidation von Glykol in Gegenwart eines Silberkatalysators, in einem senkrechten Rohrreaktor und anschliessend völlige oder teilweise Kondensation von Glykol, Glyoxal, Glykolaldehyd, Formaldehyd und/oder Wasser durch Behandlung mit Wasser oder wässriger Glyoxallösung in feiner Zerteilung unter bestimmten Bedingungen der Zeit, der Temperatur und der Zerteilung der Behandlungsflüssigkeit in einem Quenchraum (10) und Abnahme des Endproduktes nach Durchlaufen der Füllkörperkolonne (3) über die Leitung (8). Das nach dem Verfahren der Erfindung herstellbare Glyoxal ist Knitterfestmittel, Hilfsmittel zur Erhöhung der Reissfestigkeit und Elatizität von Faserstoffen, Gerbstoffen, Härter in der photographischen Industrie und wertvoller Ausgangsstoff für die Herstellung von Kunstharzen, Textilhilfsmitteln, Papierhilfsmitteln und Kunststoffen.
Patent EP-0027514-A1 (EP)
Inventor: KAWAI KIMITOSHI
IPC: A61K38/00
Filed: 1980-08-14
Abstract: A new substance having antitumor activity is obtained from an epidermal portion of rice. A substance called RBF-P is obtained by adding ethanol to an aqueous alkaline extract of rice bran, removing the insolubles and precipitating the substance by addition of an acid. This substance comprises an active substance called RBF-PM, which is insoluble in methanol, and an active substance called RBF-X, which is soluble in acetone. The substance RBF-PM is a protein containing extremely little cystine and said protein can suppress solid cancers of mice. The substance RBF-X is a mixture of hexane-solubles such as fatty acids and a hexane-insoluble called RBF-H. A synergistic suppressive action on ascites hepatoma of mice is exhibited by the combination of the RBF-H and the fatty acids.
Patent EP-0031602-A1 (EP)
Inventor: DAVIES JOHN W
IPC: B64C25/12
Filed: 1980-11-12
Abstract: A main landing gear assembly for an 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 wing structure (10) by a pair of trunnion bearings (63, 64) for lateral swinging movement between an extended position wherein the wheels depend downwardly from the wing for taxiing or landing of the airplane and a retracted position wherein the wheels and shock strut are swung inwardly and upwardly into a wheel bay (14) in the airplane fuselage. The shock strut is braced in the extended position by a foldable drag strut (80) and a foldable side strut ( 1 0 0 ), each strut attached at an intermediate position on the shock strut. The foldable struts and the trunnion bearings provide a four-point support configuration which allows a net reduction in aircraft weight due to improved distribution of drag and static loads into the wing/body structure.
Patent EP-0029289-A1 (EP)
Inventor: HORVATH RICHARD ALLAN
IPC: B60G13/08
Filed: 1980-09-25
Abstract: A serviceable welded MacPherson type strut (10) is constructed to allow the upper end of the support tube (12) to be circumferentially cut to facilitate removal of the shock absorber components mounted therein so that an empty support tube is provided. Subsequent to such removal, a shock absorber service cartridge (54) is inserted into the support tube and is retained therein by a service nut (74) which is threadedly connected to the internal wall of the support tube.