baber/WOPTO huggingface dataset:
Patent EP-3721788-A1 (EP)
Inventor: TAKII MICHIHIRO
IPC: A61B3/10
Filed: 2018-11-28
Abstract: An eye refractive power measurement apparatus is provided which includes a measuring optical system for projecting measurement light onto the fundus of an examinee's eye, receiving reflected light therefrom, and accordingly objectively measuring the eye refractive power of the examinee's eye. The eye refractive power measurement apparatus includes an illuminating light source for illuminating the anterior segment of the examinee's eye in an eyeglasses worn state, the illuminating light source being placed at a position inclined 30° or greater with respect to a measurement optical axis of the measuring optical system, and an observing optical system configured to observe the anterior segment of the examinee's eye in the eyeglasses worn state, the anterior segment being illuminated by the illuminating light source. The eye refractive power measurement apparatus is capable of objectively measuring the eye refractive power of the examinee's eye in the eyeglasses worn state.
Patent EP-3733622-A1 (EP)
Inventor: NISHINO HIROMITSU
IPC: B60J1/00
Filed: 2018-12-21
Abstract: Provided is an interlayer film for laminated glass with which distortion in the appearance of the laminated glass can be significantly suppressed. The interlayer film for laminated glass according to the present invention has one end, and the other end being at the opposite side of the one end, the other end has a thickness that is larger than a thickness of the one end, the interlayer film as a whole has a wedge angle of 0.1 mrad or more, and the following absolute value A in all sections A located every 150 mm in the following measurement of partial wedge angles is 0.4 mrad or less.
Patent EP-3742598-A1 (EP)
Inventor: TAKAHASHI KENJI
IPC: H02P21/18
Filed: 2018-01-18
Abstract: A drive system (100) includes a current detection unit (4a) that detects a current flowing to a main synchronous motor (1a), and a current detection unit (4b) that detects a current flowing to a secondary synchronous motor (1b). The drive system (100) includes a magnetic pole position estimation unit (5a) that estimates the magnetic pole position of the rotor of the main synchronous motor (1a), and a magnetic pole position estimation unit (5b) that estimates the magnetic pole position of the rotor of the secondary synchronous motor (1b). The drive system (100) includes a current control unit (6) that outputs a voltage command, and a secondary torque current pulsating component extraction unit (7) that extracts a pulsating component. The drive system (100) includes a subtracter (8) that determines an angle difference, and a magnetic flux current command determination unit (9) that determines a magnetic flux current command.
Patent EP-3785320-A1 (EP)
Title: Radio frequency power amplifier and device
Inventor: WANG ZHANCANG
IPC: H01P7/08
Filed: 2018-04-27
Abstract: A radio frequency power amplifier and a device are disclosed. A first microstrip line and a second microstrip line are coupled, one end of the second microstrip line is an open stub and another end of the second microstrip line is grounded; and the first microstrip line having a first width is connected to a first transmission line having a second width which is wider than the first width. Therefore, some harmonic bands suppression can be implemented independently. Furthermore, the harmonic termination is independent and may not impact one or more fundamental components during matching a network. In addition, it may not take up more space and is sufficiently compact. Furthermore, sufficient wide harmonic response bandwidth can be provided.
Patent EP-3739417-A1 (EP)
Inventor: CUI YUWEI
IPC: G05D1/02
Filed: 2018-06-08
Abstract: A navigation method, a navigation system, a mobile control system, and a mobile robot. The navigation method comprises the following steps: identifying an object conforming to a pre-marked object type tag in an image captured by a photographing device (S110); determining a relative spatial position between the object and a mobile robot on the basis of at least one image that is captured by the photographing device and comprises the identified object (S120); and marking, on the basis of the relative spatial position, a corresponding object type tag in a preset map to generate a map marked with the object type tag (S130), the map being used for the navigation of the mobile robot. By identifying the object conforming to the pre-marked object type tag, and determining the relative spatial position between the identified object and the mobile robot on the basis of the image captured by the photographing device, in order to mark the corresponding object type tag in the preset map to generate the map marked with the object type tag, the destination position in a user instruction can be identified on the basis of the object type label on the map in subsequent movement control, so that the mobile robot moves to the position, thereby improving human-computer interaction.
Patent EP-3809721-A1 (EP)
Title: Loudspeaker diaphragm and loudspeaker
Inventor: WANG TING
IPC: H04R9/02
Filed: 2018-10-13
Abstract: The present disclosure provides a speaker diaphragm and a speaker. The diaphragm includes a thermoplastic polyester elastomer film layer (11), a thermoplastic polyester elastomer being a copolymer composed of a hard segment A of polyester and a soft segment B of polyether or aliphatic polyester, wherein the thermoplastic polyester elastomer film layer (11) has Young's modulus of 1-1000 MPa, with an elastic recovery rate after 10% strain being greater than or equal to 80%. The speaker diaphragm has a good stiffness, a good damping performance and a good resilience.
Patent EP-3661497-A1 (EP)
Inventor: CHEN EUGENE Y
IPC: C08G63/00
Filed: 2018-08-02
Abstract: L'invention concerne une classe de nouveaux polymères, les poly(4-hydroxybutyrates) à cycles trans condensés (RF-P4HB) qui présentent un ensemble unique de propriétés, comprenant une stabilité thermique et une résistance mécanique élevées, une aptitude au recyclage quantitatif des monomères de bloc de construction par thermolyse et/ou catalyse chimique et une production pratique à partir de la polymérisation par ouverture de cycle chimique à température et pression ambiantes. Une autre propriété unique est la formation de polymères stéréocomplexes cristallins à température de fusion élevée lors du mélange des deux chaînes énantiomères RF-P4HB par cocristallisation stéréocomplexe. La présente invention concerne également les structures de monomère de lactone à cycles condensés correspondants qui permettent la synthèse des polymères RF-P4HB, par trans-condensation de cycles au cycle de γ-butyrolactone parent. En outre, l'invention concerne un procédé de polymérisation ou de copolymérisation pour la synthèse de polymères et de copolymères RF-P4HB.
Patent EP-3842651-A1 (EP)
Inventor: XU JIA
IPC: F16C33/58
Filed: 2018-12-12
Abstract: The invention discloses a pump body and a compressor with the pump body. The pump body includes: a flange structure (10); a bearing (20), the bearing (20) being provided with an inner ring (21) and an outer ring (22), the inner ring (21) being rotatably disposed on the flange structure (10), and an end face of the inner ring (21) being abutted against a contact face of the flange structure (10); and an oil guide channel (30) provided inside a side wall of the inner ring (21) and/or inside the flange structure (10), an outlet of the oil guide channel (30) being positioned between the end face of the inner ring (21) and the contact face of the flange structure (10), so as to introduce lubricating oil between the end face of the inner ring (21) and the contact face of the flange structure (10).
Patent EP-3637383-A1 (EP)
Inventor: TAKAHASHI TOSHIO
IPC: G08C17/02
Filed: 2019-01-29
Abstract: A motor controller includes a package configured to interface with a power inverter for motor control; a wireless communication integrated circuit (IC) integrated within the package and configured to receive uplink wireless communication data and to process the uplink wireless communication data, and configured to transmit downlink wireless communication data; a motor controller IC integrated within the package and configured to perform a motor control function, including generating pulse width modulation (PWM) control signals for multi-phase motor control; and an intercommunication interface coupled to the wireless communication IC and the motor controller IC, the intercommunication interface including a plurality of intercommunication wires for information exchange of uplink information and downlink information between the wireless communication IC and the motor controller IC.
Patent EP-3505619-A1 (EP)
Inventor: SCHROEDER HARTWIG
IPC: C12R1/01
Filed: 2010-02-12
Abstract: The present invention relates to bacterial strains, capable of utilizing glycerol as a carbon source for the fermentative production of succinic acid, wherein said strains are genetically modified so that they comprise a deregulation of their endogenous pyruvate-formate-lyase enzyme activity, as well as to methods of producing organic acids, in particular succinic acid, by making use of such microorganism. The present invention also relates to the downstream processing of the produced organic acids by cation exchange chromatography.
Patent EP-3581978-A1 (EP)
Inventor: Ebert Ryan Michael
IPC: G02B27/01
Filed: 2019-01-25
Abstract: A varifocal head mounted display (HMD) includes an electronic display, an optical system, and the guidance system. The electronic display presents content. The optical system includes one or more optical elements and provides the content to an eye-box of the HMD. The guidance system is a flexure based guidance system that includes an actuator and a first and second flexure elements (e.g., parallel beam, dual Roberts, etc.) guiding movement of the electronic display along an optical axis of the optical system in order to adjust a location of one or moveable elements in the optical system and, thereby, control a location of an image plane. The first and second flexure elements are able to flex or bend with movement of the actuator to adjust the location of the one or moveable elements that includes the electronic display and/or one or more optical elements of the optical system
Patent EP-3518238-A1 (EP)
Inventor: HENRIQUES WEYRON
IPC: G11B27/10
Filed: 2019-01-28
Abstract: Content is provided from a content distribution node in either low or high-fidelity form depending upon a state of an end-point node. A nominal variant of high-fidelity content is transmitted to an end-point node while a presentation function remains engaged at the end-point node. When determined that the presentation function is disengaged at the end-point node, the particular frame on which nominal variant is paused is identified. A high-fidelity frame of the high-fidelity content that corresponds to the particular frame on which play is paused at the end-point node is transmitted to the end-point node. The end-point node uses the high-fidelity frame to bring the particular frame on which play is paused at the end-point node to full fidelity.
Patent EP-3527951-A1 (EP)
Title: Optische positionsmesseinrichtung
Inventor: HERMANN MICHAEL
IPC: G01D5/36
Filed: 2019-01-30
Abstract: Die vorliegende Erfindung betrifft eine optische Positionsmesseinrichtung zur Bestimmung der Relativposition von zwei Objekten, die entlang mindestens zweier Messrichtungen relativ zueinander beweglich sind. Die Vorrichtung umfasst zwei Abtasteinheiten, die mit einem der beiden Objekte verbunden sind und jeweils mindestens eine Lichtquelle, ein oder mehrere Gitter sowie eine Detektoranordnung aufweisen. Ferner ist ein Maßstab mit dem anderen Objekt verbunden, der zwei sich entlang einer ersten Messrichtung erstreckenden Spuren mit Inkrementalteilungen aufweist, die jeweils aus periodisch entlang einer Inkrementalteilungs-Richtung angeordneten Teilungsbereichen mit unterschiedlichen optischen Eigenschaften bestehen. Die beiden Inkrementalteilungs-Richtungen nehmen einen Winkel zwischen 0° und 90° zueinander ein. In jede der beiden Inkrementalteilungen ist mindestens eine Referenzmarkierung integriert, aus deren Abtastung ein Referenzsignal an einer definierten Referenzposition entlang jeder Messrichtung erzeugbar ist; die Referenzmarkierung enthält sowohl aperiodische als auch periodische Anteile (Fig. 3).
Patent EP-3498376-A1 (EP)
Inventor: BLUMENTRITT MICHAEL
IPC: B01L3/02
Filed: 2009-07-27
Abstract: Spritze für den Gebrauch mit einer Dosiervorrichtung mit einem Spritzenzylinder und einem Spritzenkolben, wobei der Spritzenzylinder unten einen Austritt, oben am Außenumfang einen Zentrierbund, einen mit dem Austritt verbundenen Kolbenlaufbereich, in dem der Spritzenkolben abdichtend geführt ist, und weiter oben einen Zentrierbereich aufweist, der Spritzenkolben ein Kupplungsstück am oberen Ende aufweist, der Innendurchmesser im Zentrierbereich mindestens 16,2 mm und höchstens 17,7 mm beträgt, der Spritzenzylinder den Kolbenlaufbereich und den Austritt an einem unteren Teil und den Zentrierbund und den Zentrierbereich an einem oberen Teil aufweist und das obere Teil mit dem unteren Teil verbunden und ein Adapter ist.
Patent EP-3521136-A1 (EP)
Inventor: STRIETER TROY
IPC: B62D5/00
Filed: 2019-02-05
Abstract: An electromechanical actuator package (100) for supplying torque to a handwheel (310), may comprise: a motor (120) comprising a motor rotor shaft (122); a belt drive mechanism (140) connecting the motor rotor shaft (122) to an actuator output (160) via a drive belt (142), the actuator output (160) directly or indirectly connected to the handwheel (310); a circuit board (130); and a housing (110) enclosing the motor, the belt drive mechanism (140) and the circuit board (130), wherein the circuit board (130) is positioned between one end of the motor rotor shaft (122) and an inner surface of the housing (110). The actuator output (160) may protrude from the driven pulley (143) in a direction away from the circuit board (130) and pass through an opening (220) formed in the lower surface of the housing (110). Alternatively, the actuator output (160) may protrude from the driven pulley (143) toward the circuit board (130) and pass through openings (210, 220) formed in the circuit board (130) and the upper surface of housing (110).
Patent EP-3599651-A1 (EP)
Inventor: XU BOHAO
IPC: H01M50/505
Filed: 2019-02-20
Abstract: Embodiments of the present invention provide a sampling component (10) and a battery module. The sampling component (10) is applied to a battery module and comprises: a busbar (100) having a first surface (121) and a second surface (122) which are opposite to each other, the busbar (100) comprising mounting slots (140) formed by extending in a direction from the first surface (121) to the second surface (122) ; a circuit board (400) disposed on a side of the busbar (100) ; and, a connecting sheet (200), comprising a first flat portion (210) and a bent portion (220) which are connected to each other, one end of the first flat portion (210) being connected to the busbar (100) while the other end thereof being connected to the circuit board (400), the bent portion (220) being located in the mounting slots (140) . In the embodiments of the present invention, since the bent portion (220) is located in the mounting slots (140), the connecting sheet (200) can be joined at the busbar (100) by the mounting slots (140), and the connecting sheet (200) is limited by the mounting slots (140) without influencing the connection of the connecting sheet (200) to the circuit board (400) by the first flat portion(210). Accordingly, the connection between the connecting sheet (200) and the busbar (100) becomes more stable, and the connection strength between the connecting sheet (200) and the busbar (100) is improved. Furthermore, the bent portion (220) located in the mounting slots (140) can increase the contact area between the connecting sheet (200) and the busbar (100) and improve the overload quantity.
Patent EP-3537363-A1 (EP)
Inventor: MILLER WALTER AVERY
IPC: G06Q20/38
Filed: 2019-03-05
Abstract: Disclosed is a distributed ledger processing system (400) that comprises a processor (302) and a memory (318, 322). The memory stores computer readable instructions that when executed by the processor (302) cause the processor (302) to perform the steps of: receiving, at a first node of a networked distributed ledger (100, 412), a transaction indication (406) associated with a primary account number (PAN), the transaction indication (406) including transaction data (204) and block-level permission data (206, 338); extracting the transaction data (204) and the block-level permission data (206, 338) from the transaction indication (406); appending, to a PAN-specific chain (408), a block (112, 409) comprising the extracted transaction data (204); designating the block (112, 409) as selectively modifiable by an API according to the extracted block-level permission data (206, 338); modifying, with the API, the selectively modifiable block (120) at a block level; retrieving, from a database in communication with the processor (302), an end-of-billing-cycle indication; and locking, according to the end-of-billing cycle indication, the selectively modifiable block (120) to prevent further modification.
Patent EP-3537417-A1 (EP)
Inventor: NOH DONGHOON
IPC: G09G3/20
Filed: 2019-03-07
Abstract: An electronic device includes a housing including a front plate and a back plate opposite the front plate, a touchscreen display exposed through a portion of the front plate and including an organic light emitting diode (OLED), a fingerprint sensor interposed between the display and the back plate and overlapping the display when viewed above the front plate, and a processor operatively connected with the display and the fingerprint sensor.
Patent EP-3540053-A1 (EP)
Inventor: SLUPSKA MALGORZATA
IPC: C12N15/86
Filed: 2007-12-21
Abstract: In one aspect, the invention is directed to polypeptides having an amylase and/or glucoamylase activity, polynucleotides encoding the polypeptides, and methods for making and using these polynucleotides and polypeptides. In one aspect, the polypeptides of the invention can be used as amylases, for example, alpha amylases, to catalyze the hydrolysis of polysaccharide, oligosaccharide or starch into sugars. In one aspect, the invention provides delayed release compositions comprising an desired ingredient coated by a latex polymer coating. In alternative embodiments, enzymes are used to make biofuels, e.g., ethanol, butanol, propanol, or a gasoline-ethanol mix, including a bioethanol, biopropanol, biobutanol, or a biodiesel, or for any form of fuel or biomass processing.
Patent EP-3543017-A1 (EP)
Inventor: OKAZAWA NORIAKI
IPC: B41J2/045
Filed: 2019-03-22
Abstract: A liquid ejecting apparatus includes a nozzle for ejecting liquid, a pressure chamber communicating with the nozzle, a first individual flow path communicating with the pressure chamber, a second individual flow path communicating with the pressure chamber, a pressure generating unit changing a pressure of the liquid in the pressure chamber, and a control unit for driving the pressure generating unit. In the liquid ejecting apparatus, the liquid is supplied into the pressure chamber via one of the first individual flow path and the second individual flow path, and at least a part of the liquid supplied into the pressure chamber is discharged via the other. The control unit introduces air into the pressure chamber via the nozzle by driving the pressure generating unit, during a period in which the liquid is not ejected from the nozzle.
Patent EP-3715171-A1 (EP)
Title: Flexprint for energy storage module
Inventor: WICKI STEFAN
IPC: B60L3/12
Filed: 2019-03-26
Abstract: An energy storage module (10) comprises a plurality of energy storage elements (14) arranged in a holding frame (12), wherein the energy storage elements (14) are adapted for storing electric energy and are electrically interconnected via their poles (16) between inputs (20) of the energy storage module (10); a sensor board (22) comprising a rigid circuit board (23) with an electronic circuit for evaluating voltage measurements in the energy storage module (10); and a flexprint (24) with conductor lines on or in a flexible plastics substrate for interconnecting the sensor board (22) with electrical conducting parts (18) of the energy storage module (10).
Patent EP-3553205-A1 (EP)
Title: Verfahren und vorrichtung zur herstellung von oxidationsprodukten
Inventor: FOIT SEVERIN
IPC: C25B15/08
Filed: 2019-04-09
Abstract: Es ist Aufgabe der Erfindung, Rohstoffe effizient herzustellen.Zur Lösung der Aufgabe umfasst ein Verfahren zur Herstellung eines Rohstoffs folgende Schritte:- Zuführung von COund HO in den Kathodenraum einer Elektrolysevorrichtung und Erzeugen eines Synthesegases durch Anlegen einer Gleichspannung an die im Anodenraum befindliche Anode und die im Kathodenraum befindliche Kathode der Elektrolysevorrichtung, wobei der Anodenraum von dem Kathodenraum durch eine für Sauerstoffionen durchlässige Wand getrennt ist;- Weiterverarbeitung des durch Elektrolyse entstandenen Synthesegases zu einem Zwischenprodukt;- Herstellen des Rohstoffs durch Oxidation des Zwischenprodukts mit dem durch die Elektrolyse erzeugten Sauerstoff.Die Erfindung betrifft außerdem eine Vorrichtung zur Durchführung des Verfahrens.
Patent EP-3553722-A1 (EP)
Inventor: YALE SCOTT RAYMOND
IPC: G06Q20/38
Filed: 2019-04-12
Abstract: Systems and methods for point-to-point encryption compliance are disclosed. In one embodiment, in a point of interaction device comprising at least one computer processor, a method for point-to-point encryption compliance may include: (1) receiving card data from a card reading device; (2) determining an error with the card data; (3) generating substitute data by replacing at least a portion of the card data with substitute data; and (4) communicating the substitute data to a payment server. The card data may be received from a magnetic stripe reader, from an EMV card reader, or from a contactless card reader. The error may include comprises the card data not being compliant with ISO-7813.
Patent EP-3579362-A1 (EP)
Inventor: JAKUBOWICZ ABRAM
IPC: H01S5/028
Filed: 2019-05-01
Abstract: Edge-emitting laser diodes (16) having mirror facets (12, 14) include passivation coatings (22, 24) that are conditioned using anex-situprocess to condition the insulating material used to form the passivation layer. An external energy source (laser, flash lamp, e-beam) is utilized to irradiate the material at a given dosage and for a period of time sufficient to condition the complete thickness of passivation layer. Thisex-situlaser treatment is applied to the layers covering both facets of the laser diode (which may comprise both the passivation layers and the coating layers) to stabilize the entire facet overlay. Theex-situprocess can be performed while the devices are still in bar form.