baber/WOPTO huggingface dataset:
Patent EP-3722506-A1 (EP)
Inventor: GOLBS MARKUS
IPC: E01C19/28
Filed: 2018-01-25
Abstract: Bodenverdichter, umfassend wenigstens eine an einem Maschinenrahmen um eine Walzendrehachse (A) drehbar getragene Verdichterwalze (20a), wobei wenigstens eine Verdichterwalze (20a) in ihren beiden axialen Endbereichen (30a) jeweils über eine Aufhängungsanordnung (28a) an dem Maschinenrahmen (22a) bezüglich diesem bewegbar getragen ist, wobei wenigstens eine Aufhängungsanordnung (28a) wenigstens eine die Verdichterwalze (20a) bewegbar mit dem Maschinenrahmen koppelnde Schraubenfeder (84a, 86a, 92a) umfasst, wobei die wenigstens eine Aufhängungsanordnung (28a) eine Walzenträgereinheit (38a) umfasst, wobei die Verdichterwalze (20a) an der Walzenträgereinheit (38a) um die Walzendrehachse (A) drehbar getragen ist, die Walzenträgereinheit (38a) über wenigstens eine Schraubenfeder (84a, 86a, 92a) mit dem Maschinenrahmen (22a) gekoppelt ist, die Walzenträgereinheit (38a) ein die Verdichterwalze (20a) um die Walzendrehachse (A) drehbar tragendes Trägerelement (64a) umfasst, und das Trägerelement (64a) in einer Mehrzahl von um die Walzendrehachse (A) mit Umfangsabstand zueinander angeordneten ersten Kopplungsbereichen (76a, 78a, 80a, 82a) jeweils über wenigstens eine Schraubenfeder (84a, 86a) mit dem Maschinenrahmen (22a) gekoppelt ist, an dem Trägerelement (64a) wenigstens ein Paar von bezüglich der Walzendrehachse (A) einander diametral gegenüberliegenden ersten Kopplungsbereichen (76a, 78a, 80a, 82a) vorgesehen ist und in wenigstens einem ersten Kopplungsbereich (76a, 78a, 80a, 82a) das Trägerelement (64a) über wenigstens zwei erste Schraubenfedern (84a, 86a) mit dem Maschinenrahmen (22a) gekoppelt ist, bei wenigstens einem Paar von ersten Kopplungsbereichen (78a, 82a) an jedem der beiden ersten Kopplungsbereiche (78a, 80a) zwei erste Schraubenfedern (84a, 86a) sich ausgehend von einem jeweiligen ersten Kopplungsbereich (78a, 82a) näherungsweise parallel zueinander und in entgegengesetzter Richtung erstrecken, oder/und bei wenigstens einem Paar von ersten Kopplungsbereichen (76a, 80a) an jedem der beiden ersten Kopplungsbereiche (76a, 80a) zwei erste Schraubenfedern (84a, 86a) sich ausgehend von einem jeweiligen ersten Kopplungsbereich (76a, 80a) zueinander angewinkelt und in entgegengesetzter Richtung erstrecken.
Patent EP-3916434-A1 (EP)
Title: Raddetektor und verfahren zum detektieren eines schienengebundenen rades
Inventor: FREISE RAINER
IPC: B61L1/16
Filed: 2020-05-27
Abstract: Die Erfindung betrifft ein Verfahren zum Detektieren eines schienengebundenen Rades, bei dem in einer induktiven schienenumgreifend montierten Sensoranordnung mit einer Sendespule (299) und einer Empfangsspule (324) ein einen Radeinfluss repräsentierendes Empfangssignal (308) generiert wird. Zusätzlich wird mit einer Messspule (364) ein einen Störeinfluss repräsentierendes Messsignal (309) erzeugt. Es ist vorgesehen dass die Verarbeitung rechnergestützt erfolgt, indem ein modifiziertes Empfangssignal (392) und ein modifiziertes Messignal (395) generiert werden, bei denen innerhalb der gemessenen Bandbreite des Empfangssignals und des Messsignals ein Nutzfrequenzband, in dem das Empfangssignal liegt, unterdrückt ist, womit der Störeinfluss vorteilhafterweise beurteilt werden kann. Dafür wird die Signalstärke des modifizierten Empfangssignals (392) und des modifizierten Messsignals (395) einander angeglichen. Anschließend kann der Störeinfluss in dem angeglichenen Empfangssignal (345) durch Berücksichtigung des angeglichenen Messsignals (385) beseitigt oder zumindest verringert werden. Die Erfindung betrifft außerdem einen Raddetektor sowie ein Computerprogramm, mit dem das Verfahren durchgeführt werden kann.
Patent EP-3745743-A1 (EP)
Inventor: CERINI FABRIZIO
IPC: H04R7/08
Filed: 2020-05-27
Abstract: A piezoelectric microelectromechanical acoustic transducer (10), having a substrate (12) of semiconductor material with a frame portion (14) and a through cavity (13) defined internally by the frame portion; an active membrane (15), suspended above the through cavity and anchored, at a peripheral portion thereof, to the frame portion of the substrate by an anchorage structure (16), a plurality of piezoelectric sensing elements (19) carried by a front surface (15a) of the active membrane so as to detect mechanical stresses of the active membrane; a passive membrane (25), suspended above the through cavity, underneath the active membrane, interposed between the through cavity and a rear surface (15b) of the active membrane; and a pillar element (26), which fixedly couples, and is centrally interposed between, the active membrane and the passive membrane. A ventilation hole (28) passes through the entire active membrane (15), the passive membrane (25) and the pillar element (26) so as to set the through cavity (13) in fluidic communication with the front surface (15a) of the active membrane (15).
Patent EP-3886341-A1 (EP)
Title: Method of performing dynamic power optimization in fiber-optic communication system and related fiber-optic communication system
Inventor: LEE YUEH-JU
IPC: H04B10/293
Filed: 2020-06-09
Abstract: A fiber-optic communication system (100, 100) includes a first optical transceiver (100A) and a second optical transceiver (100B). First, the first optical transceiver (100A) is configured to transmit signals to the second optical transceiver (100B) using an optical transmission power having an initial value. When the optical receiving power inputted into the second optical transceiver (100B) is larger than the expected input power of the second optical transceiver (100B), a power compensation value is acquired according to the optical receiving power and the expected input power. The first optical transceiver (100A) is configured adjust its optical transmission power according to the power compensation value and then transmit signals to the second optical transceiver (100B) using the adjusted optical transmission power.
Patent EP-3763804-A1 (EP)
Inventor: LIANG WEI-CHIEH
IPC: C10M129/80
Filed: 2020-07-08
Abstract: A liquid anti-friction composition includes an ester product having a number average molecular weight that is greater than 3800 g/mol, and obtained by subjecting a mixture that includes diglycerol, a monobasic acid component, and a dibasic acid component to an esterification reaction. The monobasic acid component includes at least one C<sub>14</sub>-C<sub>24</sub> branched chain fatty acid.
Patent EP-3772551-A1 (EP)
Inventor: PALLOTTA PASQUALE
IPC: D21F1/44
Filed: 2020-07-30
Abstract: A method for manufacturing watermarked paper (10), comprising at least one watermark constituted by one or more light regions (13, 13', 13", 13'") which have a lower density of fibers (11) and one or more dark regions (14, 14', 14") which have a higher density of fibers (11), by way of at least one mould cylinder covered with a mould cover (2) which is adapted to modulate the density of fibers (11) that are deposited on the mould cylinder, which comprises:- a step of forming the mould cover (2), in which one or more light areas (3, 3', 3", 3'") adapted to produce the light regions (13, 13', 13", 13'") in the paper and one or more dark areas (4, 4', 4") adapted to produce the dark regions (14, 14', 14") in the paper are produced in the mould cover (2);- a step of deposition, in which the fibers are deposited on the mould cylinder covered with the mould cover (2) so as to provide the watermarked paper (10).One or more light areas (3, 3', 3", 3"') are provided by locally modifying the permeability of the mould cover (2) by way of an additive process through which material is added to a plurality of wires (9) of the mould cover (2), thus reducing the size of a plurality of voids (8) that are defined between the plurality of wires (9).
Patent EP-3955428-A1 (EP)
Inventor: AZAR ZIAD
IPC: H02K1/27
Filed: 2020-08-14
Abstract: It is described a magnet assembly (200) comprising i) a focused magnetic flux portion (210) having a first angular distribution (212) of magnetization directions resulting in a focused magnetization, and ii) a parallel magnetic flux portion (220) having a second angular distribution (222) of magnetization directions resulting in a parallel magnetization. It is further described a rotor arrangement (150) with such a magnet assembly (200), an electromechanical transducer (140) with such a rotor arrangement (150), and a wind turbine (100) with such an electromechanical transducer (140).
Patent EP-3817138-A1 (EP)
Title: Antenna
Inventor: KOSAKA KEISHI
IPC: H01Q5/321
Filed: 2020-08-31
Abstract: Antenna has a split ring resonator. Moreover, the antenna is provided with a first conductor and a second conductor which form, at least in part, an open stub or a short stub which has a predetermined electrical length. With this structure, the antenna can have a plurality of operating frequencies.
Patent EP-3968010-A1 (EP)
Title: Apparatus and method for the inspection of a circular elongated element
Inventor: WITZMANN ANDRÉ
IPC: G01N21/896
Filed: 2020-09-11
Abstract: The present invention refers to a specific apparatus (10) for the inspection of a circular elongated element (3), e.g. an endless glass tube produced by the Danner process. In addition, herein a specific method for the inspection of a circular elongated element (3) is described. According to the invention, the specific apparatus (10) und method are used to produce a specific bundle of separated circular elongated elements (3b), for example glass tubes. These bundles (3b) can be used for the production of pharmaceutical packagings or technical glass.
Patent EP-3971122-A1 (EP)
Inventor: RAASSINA PASI
IPC: B66B11/04
Filed: 2020-09-17
Abstract: The invention refers to an elevator (10), comprising:several elevator cars (14a, 14b, 14c, 14d) driving in at least one elevator shaft (12a, 12b);a linear motor (16, 16a, 18, 18a, 22a, 22b, 24, 38, 38a) comprising- a first stator beam structure (16, 18) comprising at least one stator beam (22a,22b) mounted to a support structure (20) of the elevator shaft (12a, 12b) extending in vertical direction, and- at least one mover (24) coupled to each elevator car (14a, 14b, 14c, 14d) and coacting with the first stator beam structure (16, 18) to provide a propulsion force.According to the invention at least one transfer node (26, 28) is arranged along the length and/or at the upper and/or lower end of the first stator beam structure (16, 18). The transfer node (26, 28) comprises at least one vertical stator beam part (16a, 18a, 36a) of the linear motor for receiving the mover (24) of the elevator car (14a, 14b, 14c, 14d). The transfer node (26, 28) is arranged to rotate via a first actuator (30) around a vertical pivot axis (x). This solution allows an easy transfer of an elevator out of an elevator shaft.
Patent EP-3970950-A1 (EP)
Inventor: JÄHNICKE JENS
IPC: B29C64/194
Filed: 2020-09-22
Abstract: Eine Anordnung (2) zur additiven Fertigung eines dreidimensionalen Druckobjekts (36) mit einer translatorisch in drei Achsen (X, Y, Z) verfahrbaren Druckanordnung (4). Um eine verbesserte Kostenposition zu errichen, wird vorgeschlagen, dass die Druckanordnung (4) zumindest eine Druckvorrichtung (6) sowie zumindest eine von der Druckvorrichtung (6) beabstandete Sensoranordnung (8, 8v, 8n) umfasst, wobei die zumindest eine Druckvorrichtung (6) konfiguriert ist, in einem ersten Feld (20) ein Druckmaterial (22) aufzutragen, wobei die zumindest eine Sensoranordnung (8, 8v, 8n) konfiguriert ist, insbesondere gleichzeitigen, in einem vom ersten Feld (22) verschiedenen zweiten Feld (24) zumindest eine physikalische Größe zu ermitteln.
Patent EP-3958330-A1 (EP)
Inventor: YUAN XUETING
IPC: H01L31/18
Filed: 2020-09-29
Abstract: Provided is a method for passivating a silicon-based semiconductor device and a silicon-based semiconductor device. The method includes the following steps: cutting, by using a cutting process, a preset region of the silicon-based semiconductor device, to form a first surface associated with the preset region; smoothing the first surface to adjust a surface appearance of the first surface, so that a height difference between a protrusion and a recess of a non-marginal region on the first surface is less than 20nm; and passivating the smoothed first surface to form a first passivation layer on the first surface. The present application can reduce or avoid the problem of efficiency reduction caused by cutting a silicon-based semiconductor device and help to obtain a more efficient silicon-based semiconductor device.
Patent EP-3812553-A1 (EP)
Inventor: IVAKITCH RICHARD
IPC: F01D25/02
Filed: 2020-10-26
Abstract: A fan blade anti-icing system comprises a fan hub (12) and a fan blade (1) extending radially outwardly from the fan hub (12). The fan blade (1) has a base (14) and an airfoil (15) extending radially outwardly from the fan base (14). The airfoil (15) having a leading edge (17), a trailing edge (18), a convex side surface (19) between the leading and trailing edge (17, 18) and a concave side surface (20) between the leading and trailing edge (17,18). The fan blade (1) further has a radial passage (21) extending from a blade air inlet (22) in the blade base (14) in communication with a source of heated air, and a rearwardly directed passage (23) in communication with the radial passage (21) and having a blade air outlet (24) forward of the trailing edge (18) and oriented tangentially to the convex side surface (19) or concave side surface (20) of the airfoil (15).
Patent EP-4001188-A1 (EP)
Inventor: WANNER BERTRAM
IPC: B65G47/64
Filed: 2020-11-16
Abstract: Endstellenvorrichtung (1) für eine Sortieranlage (100) zum Sortieren von Stückgütern (5), umfassend eine Aufnahmevorrichtung (2), eine Transportvorrichtung (4) und eine Reihenanordnung (6) von in einer Reihe angeordneten Endstellen (61); wobei die Aufnahmevorrichtung (2) ausgestaltet ist, ein Stückgut (5) von einem Sorterausgang (81) eines Sorters (8) der Sortieranlage (100) zu übernehmen und an die Transportvorrichtung (4) abzugeben;wobei die Transportvorrichtung (4) eine Transporteinheit (41) umfasst, die zu jeder der in der Reihe an-geordneten Endstellen (61) bewegbar ist;und wobei die Transportvorrichtung (4) ausgestaltet ist, das von der Aufnahmevorrichtung (2) abgegebene Stückgut (5) zu übernehmen und mit der Transporteinheit (41) an eine gewünschte Endstelle (61) der in der Reihe angeordneten Endstellen (61) zu transportieren und in diese gewünschte Endstelle (61) abzugeben.
Patent EP-3840553-A1 (EP)
Title: Stromrichtereinrichtung und antriebseinrichtung für ein elektrisch antreibbares fahrzeug
Inventor: SCHNEIDER GUIDO
IPC: H05K7/14
Filed: 2020-12-14
Abstract: Stromrichtereinrichtung (1), umfassend ein Stromrichtergehäuse (2) mit einem Aufnahmeraum (3) für elektrische Komponenten der Stromrichtereinrichtung (1) und einer Abdeckung (4) für den Aufnahmeraum (3), einem ersten Steckverbinder (5), der im Aufnahmeraum (3) befestigt oder befestigbar ist, und einem zweiten Steckverbinder (6), der an der Abdeckung (4) befestigt ist und dazu eingerichtet ist, eine elektrisch leitende Verbindung mit dem ersten Steckverbinder (5) in einer ersten Stellung der Abdeckung (4), in welcher die Abdeckung (4) den Aufnahmeraum (3) verdeckt, auszubilden und die elektrisch leitende Verbindung zu unterbrechen, wenn die Abdeckung (4) aus der ersten Stellung in eine zweite Stellung überführt wird, in der ein Zugriff auf den Aufnahmeraum (3) möglich ist, wobei das Stromrichtergehäuse (2) eine Rastvorrichtung (8) zur Befestigung des ersten Steckverbinders (5) mittels einer Rastverbindung im Stromrichtergehäuse (2) aufweist.
Patent EP-4014705-A1 (EP)
Inventor: SCHMACKE JAN-PHILIPP
IPC: A01B59/041
Filed: 2020-12-15
Abstract: Stabilisator (16) für eine Anbauvorrichtung (2) eines Fahrzeugs (1) umfassend: ein erstes Stellelement (22) und ein zweites Stellelement (23), die zur Längenveränderung des Stabilisators (16) entlang einer Längsachse (Y) verstellbar zueinander geführt sind, ein erstes Verbindungselement (24) am ersten Stellelement (22) zum Abstützen des Stabilisators (16) gegen das Fahrzeug (1), und ein zweites Verbindungselement (25) am zweiten Stellelement (23) zum Abstützen des Stabilisators (16) gegen ein Element der Anbauvorrichtung (2), wobei das zweite Verbindungselement (25) zur Längenveränderung des zweiten Stellelements (23) mit dem zweiten Stellelement (23) über eine Schraubverbindung um die Längsachse (Y) drehbar verbunden ist, wobei der Stabilisator (16) ferner eine Arretiereinrichtung (48) aufweist, die mit dem zweiten Stellelement (23) und dem zweiten Verbindungselement (25) verbunden ist, wobei in einer Arretierstellung der Arretiereinrichtung (48) das zweite Stellelement (23) und das zweite Verbindungselement (25) drehfest miteinander verbunden sind.
Patent EP-3951199-A1 (EP)
Title: Dual membrane restrictor
Inventor: LIN SHIH-CHIEH
IPC: F16C32/06
Filed: 2020-12-21
Abstract: A dual membrane restrictor adapted to be connected to an oil supplying device, a loading device, and a recycling device is provided. The dual membrane restrictor includes a casing and first and second membranes. The casing has a first channel connected to the oil supplying device, first and second chambers, a second channel connected to the loading device, and a third channel connected to the recycling device. The first membrane is disposed in the first chamber divided into first upper and lower chambers by the first membrane. The first channel is connected to the first upper chamber. The second membrane is disposed in the second chamber divided into second upper and lower chambers by the second membrane. The second upper chamber is connected to the first lower chamber and the second channel. The second lower chamber is connected to the second channel and the third channel.
Patent EP-3847936-A1 (EP)
Inventor: CHONG CHUNGOOK
IPC: A47L9/32
Filed: 2020-12-28
Abstract: Disclosed is a cleaner including a main body including a motor, a stick extending from the main body, wherein an inlet hole for sucking fluid by the motor is defined at an end of the stick located forward of the main body, and a handle disposed on the main body and gripped by a user, wherein the handle includes a hinge coupling portion disposed on the main body and having a hinge shaft extending along a lateral direction of the main body, and a grip portion including a hinge portion pivotally coupled to the hinge shaft, wherein the grip portion extends from the hinge portion to be gripped by the user.
Patent EP-3988900-A1 (EP)
Title: Terrain referenced navigation system
Inventor: HENDERSON GEOFFREY
IPC: G01C21/00
Filed: 2020-10-23
Abstract: A terrain referenced navigation system comprising: at least one sensor arranged to measure the elevation of terrain below a current position of the navigation system; a terrain elevation map comprising a plurality of map posts that each comprise terrain elevation data; and a land-water detection unit arranged to calculate a proportion of land and/or water of at least a portion of the terrain elevation map based on the terrain elevation data of said portion of said terrain elevation map. Terrain maps store a fixed elevation for each entry, including entries that correspond to both areas of land and areas of water. The elevation of bodies of water, however, rises and falls over time (e.g. as a result of tides, seasonal filling and evaporation of lakes, etc.). This can cause the actual elevation of water to differ from stored elevation values in the terrain map, which can cause errors in position estimates obtained from terrain-referenced navigation systems. The land-water detection unit provides the ability to estimate a proportion of land and/or water of the terrain elevation map, using the terrain elevation data stored therein. The land-water detection unit allows the navigation system to detect areas of the map that contain transitions between land and water, and compensate accordingly when passing over these areas.
Patent EP-3906927-A1 (EP)
Inventor: LECOMTE JEANNE-MARIE
IPC: A61K31/495
Filed: 2020-05-04
Abstract: The present invention provides for the use of D3 partial agonists for treating or inhibiting the restless leg syndrome (RLS) and neurodegenerative diseases, in particular D3 partial agonists/D2 antagonists.
Patent EP-3989101-A1 (EP)
Inventor: GRÉHANT XAVIER
IPC: G06F40/30
Filed: 2020-10-20
Abstract: computer implemented method for comparing unsupervised embedding methods for a similarity based industrial component model requesting system, comprising: 
a) providing a text corpus (200) relating to industrial component models and a list of testing words, 
b) modifying the text corpus (220) by altering some of the occurrences of each testing word of the list of testing words, the modified text corpus thus containing, for each testing word, occurrences of a first version of each testing word, and occurrences of a second version of each testing word, 
c) running an unsupervised embedding method (260) on the modified text corpus and obtaining vector representations of the words of the modified text corpus; 
d) determining a scoring value (270) associated with the unsupervised embedding method, by comparing, for at least some of the testing words, the vector representations of the first version of these testing words, and the vector representations the second version of these testing words; 
e) running steps b) to d) with the text corpus and the list of testing words of step a) with another unsupervised embedding method and returning the respective scoring values.
Patent EP-4009650-A1 (EP)
Inventor: RYDER BENOÎT
IPC: H04N21/845
Filed: 2020-12-03
Abstract: A method for processing a media stream is proposed, which comprises, at a media distribution unit comprising a processor and first and second memories for storing media data, wherein the first memory is used to store one or more media data chunks of the media stream which are separately addressable media data objects for memory read in the first memory, and wherein the second memory is used to store one or more media data fragments of the media stream which are separately addressable media data objects for memory read in the second memory, the one or more fragments respectively comprising one or mode media data chunks: receiving a request related to media data, determining, based on the received request, a descriptor of data to be generated in order to serve the request, based on the descriptor, retrieving first data from the first memory, and second data from the second memory, and generating the data to be generated in order to serve the request based on the first data and the second data.
Patent EP-3892329-A1 (EP)
Inventor: LEPINE OLIVIER
IPC: A61P9/10
Filed: 2020-04-06
Abstract: Composition for use in protecting mammalian subjects against atherosclerosis development, in particular against atheroma formation or in atheroma reduction, by oral administration of an aqueous liquid extract of spirulina including phycocyanin. Said composition can be used in protecting genetically hypercholestolemic mammalian subjects against atherosclerosis development. Moreover, said composition can be used especially for protecting offspring mammalian subjects against atherosclerosis development, by oral administration to mothers of the offspring subjects of said composition at least during a part of the gestation period of the offspring mother or at least during part of the gestation period and of the lactation period.