baber/WOPTO huggingface dataset:
Patent EP-3597913-A1 (EP)
Inventor: YU HYOSANG
IPC: F04B35/04
Filed: 2019-07-17
Abstract: The present invention relates to a linear compressor. The linear compressor according to an aspect of the present invention includes a piston that reciprocates on a spring central axis extending in an axial direction and a spring that axially elastically supports the piston. The spring includes a plurality of spring strands. The spring strands each include a spring body spirally extending along a spring central axis C, a front spring link forming an end of the spring body by extending from a side of the spring body, and a rear spring link forming the other end of the spring body by extending from the other side of the spring body. Of the spring strands, the front spring links are disposed axially in the same plane P1 and the rear spring links are disposed axially in the same plane P2.
Patent EP-3611723-A1 (EP)
Title: Graphical user interface (gui) voice control apparatus and method
Inventor: JEON YUN HO
IPC: G10L15/26
Filed: 2019-08-14
Abstract: Disclosed are a GUI voice control apparatus and method. More particularly, a GUI voice control apparatus according to an embodiment of the present disclosure includes a context information generator configured to dynamically reflect GUI status information and DB information in a language model to generate context information; a voice recognizer configured to convert a voice signal into text in real time to update text information; a natural language recognizer configured to reduce the number of command patterns matchable with the text information based on the context information as the text information is updated, and recognize an intent and entity of the voice signal by matching with a final command pattern; and a voice controller configured to output a control signal according to the recognized intent and entity.
Patent EP-3721964-A1 (EP)
Inventor: WARTLICK KARL
IPC: D03D15/44
Filed: 2019-09-04
Abstract: Die Erfindung betrifft Gewebelage, insbesondere Schutzgewebe und/oder Stützgewebe, für ein gewelltes oder gefaltetes Flachmaterial eines Filterelements, wobei das Flachmaterial eine Vielzahl von parallel zueinander verlaufenden Falten (17) oder Wellen aufweist, die aufeinander folgende Falten- oder Wellenspitzen (18) und Falten- oder Wellentäler (19) bilden, die durch eine Faltenflanke miteinander verbunden sind, wobei das Flachmaterial von einem Fluid durchströmbar ist, wobei die Gewebelage einen ersten Gewebebereich, insbesondere einen ersten Gewebestreifen (10), und wenigstens einen zweiten Gewebebereich, insbesondere einen zweiten Gewebestreifen (11), umfasst, deren Fäden, insbesondere Schussfäden (32), ineinander übergehen, wobei der erste Gewebebereich, insbesondere der erste Gewebestreifen (10), eine erste Bindungsart und der zweite Gewebebereich, insbesondere der zweite Gewebestreifen (11), eine zweite Bindungsart aufweisen, die sich von der ersten Bindungsart unterscheidet.
Patent EP-3789956-A1 (EP)
Inventor: KUHN JANNICK
IPC: G06T7/00
Filed: 2019-09-09
Abstract: The present invention relates to a computer-implemented method for evaluating mechanical properties of a material particularly of a workpiece, comprising the steps of: 
- Providing an artificial neural network (3) being trained to associate an EBSD image with one or more micromechanical response arrays; 
- Providing a sample EBSD image of a material to be probed for a micromechanical response; 
- Applying the EBSD image to the neural network (3) to obtain as network output one or more corresponding micromechanical response arrays and/or a prediction uncertainty of the neural network (3); 
- Determining mechanical properties of the material depending on the network output.
Patent EP-3624181-A1 (EP)
Inventor: CHANG CHIA-CHENG
IPC: H01L23/10
Filed: 2019-09-11
Abstract: A semiconductor package structure (100a, 100d) includes a substrate (101) having a first surface (101a) and second surface (101b) opposite thereto, a first semiconductor die (115a) disposed on the first surface of the substrate, a second semiconductor die (115b) disposed on the first surface, a molding material (117) surrounding the first semiconductor die and the second semiconductor die, and an annular frame (113) mounted on the first surface of the substrate. The first semiconductor die (115a) and the second semiconductor die (115b) are arranged in a side-by-side manner. The first semiconductor die is separated from the second semiconductor die by the molding material (117). The substrate includes a wiring structure. The first semiconductor die and the second semiconductor die are electrically coupled to the wiring structure. The annular frame (113) surrounds the first semiconductor die and the second semiconductor die. The annular frame includes a retracted region at an outer corner of the annular frame.
Patent EP-3792975-A1 (EP)
Title: Display apparatus
Inventor: NA YUN-CHUNG
IPC: G06F3/042
Filed: 2019-09-11
Abstract: A display apparatus (250) includes a display device (202) having a front side and a back side opposite the front side, the display device (202) including a transparent layer (206), and a shielding layer (110) between the transparent layer (206) and the back side of the display device (202), the shielding layer (110) comprising a filter region (118); a NIR light source (260) configured to direct NIR light (264) to the transparent layer (206); and a detector device (204) comprising: a detector integrated circuit layer (226) comprising one or more detector control circuits (228); and a photodetector (222) electrically coupled to at least one detector control circuit (228) of the one or more detector control circuits (228).
Patent EP-3608554-A1 (EP)
Inventor: GONZALEZ JAIR J
IPC: E21B4/00
Filed: 2014-02-20
Abstract: Embodiments of the invention relate to bearing apparatuses in which one bearing surface of the bearing apparatus includes diamond, while another bearing surface includes a non-diamond superhard material (e.g., silicon carbide). For example, a bearing apparatus may include a bearing stator assembly and a bearing rotor assembly. The bearing stator assembly and bearing rotor assembly each include a support ring and one or more superhard bearing elements generally opposed to one another. The bearing surface(s) of the rotor or stator may include diamond, while the bearing surface(s) of the other of the rotor or stator do not include diamond. Another bearing apparatus may include both thrust- and radial bearing components. The generally opposed thrust-bearing elements may include diamond, while the generally opposed radial bearing elements may not include diamond, but include a non-diamond superhard material, such as silicon carbide.
Patent EP-3627683-A1 (EP)
Title: Direktumrichter
Inventor: GRUBER RAINER
IPC: H02J3/34
Filed: 2019-09-16
Abstract: Die Erfindung betrifft einen Direktumrichter (1) zur Energieübertragung von einem Dreiphasenwechselstromnetz in ein Einphasenwechselstromnetz (3), wobei das Dreiphasenwechselstromnetz (2) und das Einphasenwechselstromnetz (3) unterschiedliche Frequenzen aufweisen und der Direktumrichter (1) folgendes umfasst:einen Multilevel-Umrichter (4) mit drei Umrichterarmen (7a,7b,7c), die jeweils an einem ersten Ende miteinander in einem ersten Sternpunkt verbunden sind, wobei jeder Umrichterarm mehrere in Serie zwischen dem ersten Ende und einem zweiten Ende verschaltete Submodule (8) aufweist und jedes der Submodule steuerbare Halbleiterschalteinrichtungen umfasst, eine Transformatoranordnung (5) zur Verbindung des Multilevel-Umrichters mit dem Dreiphasenwechselstromnetz und dem Einphasenwechselstromnetz, mit wenigstens einem ersten Satz (13) von in einem zweiten Sternpunkt miteinander verbundenen Dreiphasenwicklungen, die jeweils an einer Seite mit einem der zweiten Enden der Umrichterarme verbunden sind und an jeweils der anderen Seite miteinander verbunden sind, und eine Steuerungseinrichtung (6) zur Steuerung des Direktumrichters (1), die ausgebildet ist, den Multilevel-Umrichter (4) so zu steuern, dass eine Spannungskomponente mit der Frequenz des Einphasenwechselstromnetzes und wenigstens eine weitere Spannungskomponente mit der Frequenz des Dreiphasenwechselstromnetzes erzeugt wird. Um den Direktumrichter (1) konstruktiv einfach auszugestalten, ist erfindungsgemäß vorgesehen, dass die Transformatoranordnung (5) einen zweiten Satz (14) Dreiphasenwicklungen (14a, 14b, 14c) umfasst, die untereinander kurzgeschlossen sind und induktiv mit dem ersten Satz (13) Dreiphasenwicklungen (13a, 13b, 13c) verbunden sind.
Patent EP-3637598-A1 (EP)
Inventor: SRIDHARAN BALAMURUGAN
IPC: H02K15/02
Filed: 2019-10-02
Abstract: An electrical machine (1) and method (200) of forming includes electroforming (202) a first set (61, 261) of metal laminates (64) having a first predetermined geometry (80, 280). The method (200) also includes arranging (208) an insulating layer (74) between each in the first set (61, 261) of metal laminates (64) in a stack to define a layered electrical machine component having the first predetermined geometry (80, 280).
Patent EP-3693693-A1 (EP)
Inventor: SCHMITZ BENJAMIN
IPC: F42B12/60
Filed: 2019-10-07
Abstract: Ein Trägergeschoss (2) für eine Rohrwaffe (4) mit einem Lauf (6), das sich entlang einer Mittellängsachse (8) erstreckt, mit einem Geschossboden (10), mit einer Hülle (12), die in einem Ausgangszustand (A) geschlossen ist und mit dem Geschossboden (10) verbunden ist, wobei der Geschossboden (10) und die Hülle (12) im Ausgangszustand (A) einen Aufnahmeraum (18) für eine Nutzlast umschließen, weist ein Haltemittel (22) und eine auf das Haltemittel (22) einwirkende Verzögerungseinrichtung (24) auf, wobei die Hülle (12) mindestens zwei Hüllenteile (20a-d) aufweist, wobei die Hüllenteile (20a-d) vermittels des Haltemittels (22), das sich in einem Haltezustand (H) befindet, als Hülle (12) im Ausgangszustand (A) zusammengehalten sind, wobei die Hüllenteile (20a-d) vermittels des Haltemittels (22) voneinander gelöst sind, wenn das Haltemittel (22) von der Verzögerungseinrichtung (24) in einen Lösezustand (L) überführt ist, wobei das Haltemittel (22) den Lösezustand (L) dann annimmt, wenn ein beim Abschuss des Trägergeschosses (2) gestarteter Verzögerungsvorgang (V) in der Verzögerungseinrichtung (24) beendet ist, wobei das Haltemittel (22) und die Verzögerungseinrichtung (24) rein elektromechanisch ausgebildet sind.
Patent EP-3643883-A1 (EP)
Inventor: HUSBAND JASON
IPC: F01D25/26
Filed: 2019-10-22
Abstract: An assembly (160) for a gas turbine engine according to an example of the present disclosure includes, a first annular case (162) that has a first body (166) extending from a first end portion (168) and a second annular case (164) that has a second body (170) extending along a longitudinal axis (X) from a second end portion (172). The first end portion (168) has a first flange (174). The first flange (174) has at least one mounting assembly (180). The at least one mounting assembly (180) has a first aperture (182) dimensioned to receive a fastener (F) and a first ramped surface (184) that extends axially from the first aperture (182). The second end portion (172) includes at least one flange (176) that defines a receptacle (186) dimensioned to receive the first end portion (168) and a second aperture (188) dimensioned to receive the fastener (F) and a second ramped surface (190). The first annular case (162) is moveable in an axial direction (D1, D2) relative to the longitudinal axis (X) through an axial opening (192) of the receptacle (186) such that the first end portion (168) is received in the receptacle (186), and is rotatable about the longitudinal axis (X) to define an interface between the first and second ramped surfaces (184, 190) to interlock the first end portion (168) in the receptacle (186) and limit movement of the first annular case (162) relative to the longitudinal axis (X).
Patent EP-3646709-A1 (EP)
Inventor: KRAUS TIMOTHY J
IPC: A01F15/00
Filed: 2019-10-23
Abstract: An agricultural harvesting machine (110) having a multiple stage compression system includes first and second compression systems (120, 170). The first compression system (120) includes a first compression mechanism (150) which partially compresses the crop material in a compression chamber (158). The second compression system (170) includes first and second compartments (172, 174) each having at least one open end and positioned rearward of the compression chamber (158). The second compression system (170) has a first position in which the second compartment (174) is aligned with the compression chamber (158) and the first compartment (172) is operatively positioned with a second compression mechanism (180). The second compression system (170) has a second position in which the second compartment (174) is operatively positioned with a third compression mechanism (190) and the first compartment (172) is aligned with the compression chamber (158). The second compression system (170) includes a binding system (182, 192) operatively associated with the second compression mechanism (180).
Patent EP-3680182-A1 (EP)
Inventor: WANG QINGHONG W
IPC: B64G1/40
Filed: 2017-02-01
Abstract: Apparatus and methods for controlling a spacecraft (100) for a transfer orbit (214). The spacecraft (100) includes a momentum subsystem (502) that stores angular momentum relative to a center of mass (440) of the spacecraft (100), and a propulsion subsystem (310) that includes electric thrusters (314-317). A controller (522) identifies a target spin axis (720) for the spacecraft (100), determines gimbal angles for electric thruster(s) (314-317) that so that thrust forces from the electric thrusters (314-317) are parallel to the target spin axis (720), and initiates a burn of the electric thruster(s) at the gimbal angles. The controller (522) controls the momentum subsystem (502) to compensate for a thruster torque (950) produced by the burn of the electric thrusters (314-317). The momentum subsystem (502) is able to produce a target angular momentum about the center of mass (440), where a coupling between the target angular momentum and an angular velocity of the spacecraft (100) creates an offset torque to counteract the thruster torque (950).
Patent EP-3653286-A1 (EP)
Inventor: WANG YAN
IPC: B01D69/00
Filed: 2013-04-24
Abstract: A pervaporation membrane may be an acid-resistant polybenzidimazole (PBI) membrane. The acid-resistant PBI membrane may be a PBI membrane chemically modified by a process selected from the group consisting of sulfonation, phosphonation, cross-linking, N-substitution, and/or combinations thereof. The membrane may be thermally stabilized. A method for the dehydration of an acid material may include the steps of: contacting an acidic aqueous solution with a membrane of an acid-resistant polybenzidimazole; taking away a permeate stream rich in water; and taking away a concentrate steam rich in the acid material. The acidic aqueous solution may be acetic acid.
Patent EP-3660521-A1 (EP)
Title: Differential capacitive probe for measuring contact resistance
Inventor: KHOSRAVANI SHAHRIAR
IPC: G01R27/20
Filed: 2019-11-28
Abstract: A differential capacitive probe for measuring contact resistance, the differential capacitive probe including a frame, an end effector extending from the frame, a first capacitive pad coupled to the frame so as to at least partially circumscribe the end effector, and a second capacitive pad coupled to the frame so as to be radially spaced, relative to the end effector, from the first capacitive pad and to at least partially circumscribe the end effector, wherein a contact surface area of the first capacitive pad is substantially the same as another contact surface of the second capacitive pad.
Patent EP-3699400-A1 (EP)
Inventor: COWAN CURTIS C
IPC: F16J15/44
Filed: 2019-11-29
Abstract: A slider seal assembly (30) for a gas turbine engine, comprising a housing (32) comprising an outer surface (42) and an inner surface (44), and a recessed opening (38) between the inner surface and the outer surface, wherein the inner surface of the housing includes a flat portion configured to match a receiver on an inner wall of a casing of the gas turbine engine; a seal plate (34) received within the recessed opening (38) and moveable relative to the housing (32); and a retaining ring (36) configured to retain the seal plate adjacent the housing, the retaining ring (36) includes a plurality of tabs (54) configured to retain the seal plate adjacent the housing.
Patent EP-3671648-A1 (EP)
Inventor: YANOFF BRIAN DAVID
IPC: G06T11/00
Filed: 2019-12-13
Abstract: A method for imaging an object to be reconstructed includes acquiring projection data corresponding to the object. Furthermore, the method includes generating a measured sinogram based on the acquired projection data and formulating a forward model, where the forward model is representative of a characteristic of the imaging system. In addition, the method includes generating an estimated sinogram based on an estimated image of the object and the forward model and formulating a statistical model based on at least one of pile-up characteristics and dead time characteristics of a detector of the imaging system. Moreover, the method includes determining an update corresponding to the estimated image based on the statistical model, the measured sinogram, and the estimated sinogram and updating the estimated image based on the determined update to generate an updated image of the object. Additionally, the method includes outputting a final image of the object.
Patent EP-3843098-A1 (EP)
Inventor: KHALAF KHALED
IPC: H03F3/45
Filed: 2019-12-23
Abstract: Example embodiments describe a sign switching circuitry (100) comprising a first (191) and second (192) differential common-source amplifier having common differential input nodes (110, 121, 141, 111, 131, 151) and common differential output nodes (160, 123, 153, 161, 133, 143) configured such that a differential input signal applied at the common differential input nodes is amplified to a differential output signal at the common differential output nodes with a fixed gain by the first amplifier and by the fixed gain with opposite sign by the second amplifier; and a switching circuitry (170, 180) configured to activate the first common-source amplifier and deactivate the second common-source amplifier to amplify the differential input signal by the fixed gain, and to activate the second common-source amplifier and deactivate the first common-source amplifier to amplify the differential input signal by the fixed gain with opposite sign.
Patent EP-3734553-A1 (EP)
IPC: G06T7/73
Filed: 2019-04-29
Abstract: A system comprises a camera for capturing an image, at least one processor and at least one memory, the at least one memory storing instructions configured to cause the processor to: obtain an image of a scene captured using the camera, the scene comprising a footprint of a user of the system; identify the footprint in the image; identify a first plurality of reference points each having a fixed position relative to the footprint in the image; identify a second plurality of reference points each having a fixed position relative to a three-dimensional model of the user's foot constructed based on at least one known dimension of the user's foot; determine a transformation matrix by mapping the second plurality of reference points of the three-dimensional model to the first plurality of reference points; and determine, based on the transformation matrix, a three-dimensional position of the camera relative to the footprint in the scene at the time of capturing the image.
Patent EP-3789427-A1 (EP)
Inventor: JIERRY LOÏC
IPC: C08J3/075
Filed: 2019-09-09
Abstract: Supramolecular gel supported on open-cell polymer foam 
     
     The present invention relates to a polymer foam, said polymer foam comprising pores forming an open-cell polymer foam, said polymer foam comprising a supramolecular gel inside pores, and said polymer foam comprising at least one enzyme. 
     The present invention relates to a supramolecular gel; its preparation and its applications, notably in chemical synthesis and kinetic resolution, in particular of organic compounds. 
     The present invention also relates to flow chemistry.
Patent EP-3839597-A1 (EP)
Inventor: DEBARREÉ DELPHINE
IPC: G02B21/32
Filed: 2019-12-19
Abstract: A surface force apparatus (SFA) comprises a first pressing member (2) presenting a convex first bearing surface having a radius of curvature, and a second pressing member (3) presenting a second bearing surface. At least one of the first and second bearing surfaces comprises an external surface configured to receive thereupon a film of material for immersion in a bulk solvent fluid thereby to be solvated by molecules from the bulk solvent fluid. A manipulator is configured to move at least one of the first and second pressing members to cause the first and second bearing surfaces to bear against each other with a substantially constant and static urging force. Consequently, parts of a said film occupy a gap thereby formed between the first and second bearing surfaces which expels bulk solvent fluid. The ratio (F/R) of the magnitude (F) of the urging force and the radius of curvature (R) of the first bearing surface is in the range 0.3 N/m to 100.0 N/m.
Patent EP-3812708-A1 (EP)
Inventor: PLUCINSKI WOJCIECH
IPC: G01D5/22
Filed: 2019-10-21
Abstract: A linear variable differential transducer (LVDT) is disclosed comprising a primary coil, a first secondary coil, and a second secondary coil; wherein each of the first and second secondary coils comprises a wound portion that is wound around a longitudinal axis of the LVDT, and first and second non-wound portions at either end of the wound portion; and wherein the wound portion meets the first and second non-wound portions at locations that are separated from each other in a direction along the longitudinal axis.
Patent EP-3745910-A1 (EP)
Title: An improved cosmetic and healthcare brush
Inventor: KAMM WOLFGANG
IPC: A46B3/18
Filed: 2019-01-30
Abstract: A cosmetic and healthcare brush 1 is disclosed for applying a cosmetic and healthcare mass onto the hair or skin, preferably eyelashes 70, comprising: (i) a core section 10 of at least two mutually-twisted together wire segments 12, (ii) a bristle section 20 comprising bristles 22 secured between said two mutually-twisted together wire segments 12, wherein the bristles 22 flare outwardly in various directions from the core section, at least a portion of the bristles 22 end in a tapered end section 30, and the bristles 22 have an outer portion 24 made of a first, softer material and an inner portion 26 made of a second, harder material and wherein the cross-sections 28 of the bristles 22 vary in shape lengthwise along the bristle. The present invention also relates to a dispenser comprising said cosmetic and healthcare brush.
Patent EP-3911963-A1 (EP)
Inventor: KALITAN DANIELLE
IPC: G01R31/367
Filed: 2019-01-18
Abstract: According to some embodiments, system (200) and methods are provided comprising providing an energy storage device (202) including two or more energy storage elements (204, 206, 207); initiating execution of an energy storage capacity module (208) operative to test a capacity of a first energy storage element (204, 206, 207); removing the first storage element (204, 206, 207) from service, while maintaining service of the energy storage device (202); measuring a capacity of the removed storage element (204, 206, 207); receiving the measured capacity at a lifing model (220); executing the lifing model (220) to generate an output; and manipulating operation of the energy storage device (202) based on the generated output.