baber/WOPTO huggingface dataset:
Patent EP-4216593-A1 (EP)
Inventor: LIN RAY-KUO
IPC: H04W16/14
Filed: 2023-01-19
Abstract: A device is provided, which includes a transceiver and a processor. The transceiver connects the device to one or more first stations and an access point, and the access point is connected to one or more second stations (S610). The processor is coupled to the transceiver and is configured to perform operations including: building a first cross-BSS, basic service set, RSSI, received signal strength indication, measurement report (S620); obtaining a second cross-BSS RSSI measurement report from the access point (S630); in response to a link between the access point and at least one of the second stations being built, adjusting transmit power of the transceiver to satisfy a predetermined condition to transmit a data packet to one of the first stations using non-triggered base spatial reuse according to the first cross-BSS RSSI measurement report and the second cross-BSS RSSI measurement report (S640).
Patent EP-4224113-A1 (EP)
Inventor: YAMADA KOHEI
IPC: G01B9/02
Filed: 2023-02-02
Abstract: A laser interferometer includes: a laser light source configured to emit first laser light; an optical modulator including a vibration element that generates a vibration component in a direction intersecting an incident surface of the first laser light, and configured to modulate the first laser light by using the vibration element to generate second laser light including a modulation signal; a light receiving element configured to receive the second laser light and third laser light that includes a sample signal generated by the first laser light being reflected by an object, and output a light reception signal; a demodulation circuit configured to demodulate the sample signal from the light reception signal based on a reference signal; and an oscillation circuit configured to operate using the vibration element as a signal source and output the reference signal to the demodulation circuit.
Patent EP-4227177-A1 (EP)
Inventor: PHILPOTT DANIEL
IPC: B60T17/22
Filed: 2023-02-09
Abstract: A brake caliper housing and a method of checking sealing of a brake caliper housing. The brake caliper housing may include a cavity, a guide pin opening, and an internal passage. The guide pin opening may receive a guide pin that facilitates sliding movement of the brake caliper housing. The internal passage may extend from the cavity to the guide pin opening.
Patent EP-4262182-A1 (EP)
Title: Inspection system, inspection apparatus, and control method of inspection apparatus
Inventor: AZUMA ERIKA
IPC: H04N1/00
Filed: 2023-02-10
Abstract: An inspection apparatus includes receiving means for receiving an image to be registered as a reference image together with a job setting, reception means for receiving an inspection setting for the received reference image, storage means for storing an inspection setting in a storage device, and inspection means for, if a scan image obtained by scanning of a printed matter is received, inspecting the scan image based on the received inspection setting, if the job setting is a predetermined job setting, wherein the inspection apparatus executes inspection based on the inspection setting stored in the storage device without the reception means receiving the inspection setting.
Patent EP-4254484-A1 (EP)
Inventor: ARRINGTON KYLE
IPC: H01L23/14
Filed: 2023-02-14
Abstract: Embodiments disclosed herein include electronic packages and methods of forming such electronic packages. In an embodiment, an electronic package comprises a package substrate, and a die on the package substrate. In an embodiment, the electronic package further comprises a voltage regulator on the package substrate adjacent to the die, and a metal printed circuit board (PCB) heat spreader. In an embodiment, a trace on the metal PCB heat spreader couples the die to the voltage regulator.
Patent EP-4216541-A1 (EP)
Inventor: FUCHIKAMI RYUJI
IPC: H04N9/31
Filed: 2017-05-09
Abstract: An image projection system includes an infrared ray projection apparatus that projects a pattern image for shape measurement toward a projection target, an imaging device that captures the pattern image, a calculation device that acquires three-dimensional shape information of the projection target based on the captured pattern image and converts a content image into a projection content image corresponding to the projection target based on the three-dimensional shape information, and a visible light projection apparatus that is disposed in a different position from the infrared ray projection apparatus and projects the projection content image toward the projection target, in which the calculation device, based on images of a visible light image projected by the visible light projection apparatus and a non-visible light image projected by the infrared ray projection apparatus, executes processing of associating each pixel of the non-visible light image with each pixel of the visible light image.
Patent EP-4215297-A1 (EP)
Title: Composite wear component
Inventor: DESILES STÉPHANE
IPC: B22D19/02
Filed: 2021-03-23
Abstract: The present invention discloses a hierarchical composite wear component comprising a reinforcement in the most exposed part to wear, the reinforcement comprising a three-dimensionally interconnected network of periodically alternating millimetric ceramic-metal composite granules with millimetric interstices, said ceramic-metal composite granules comprising at least 52 vol%, preferably at least 61 vol%, more preferably at least 70 vol% of micrometric particles of titanium carbide embedded in a first metal matrix, the ceramic-metal composite granules having a density of at least 4.8 g/cm 3 , the three-dimensionally interconnected network of ceramic-metal composite granules with its millimetric interstices being embedded in the second metal matrix, said reinforcement comprising in average at least 23 vol%, more preferably at least 28 vol%, most preferably at least 30 vol% of titanium carbide, the first metal matrix being different from the second metal matrix, the second metal matrix comprising the ferrous cast alloy.
Patent EP-4248833-A1 (EP)
Inventor: KUNUKI YOSHIYUKI
IPC: A61B1/00
Filed: 2023-03-23
Abstract: An operating device for an endoscope includes: a housing that is separable into a plurality of case members; and a suction unit including a suction button, a suction nozzle, and a connecting pipe that connects the suction button and the suction nozzle to each other, in which the plurality of case members include a first case member including a first mounting portion on which the suction unit is mounted, and a second case member which is stuck to the first case member, and the suction unit is partially sandwiched between the first case member and the second case member so that a position of the suction unit in the housing is fixed.
Patent EP-4254463-A1 (EP)
Title: Microchannel plate and method of making the microchannel plate with an electron backscatter layer to amplify first strike electrons
Inventor: CARROLL STEPHEN
IPC: H01J31/50
Filed: 2023-03-27
Abstract: A night vision system along with an image intensifier tube having a microchannel plate and method of forming the microchannel plate are provided. The microchannel plate comprises a plurality of spaced channels extending through the microchannel plate, wherein each channel sidewall surface near the input face of the microchannel plate comprises a series of layers formed thereon. The input face of the microchannel plate, as well as the sidewall surfaces of each channel near the input surfaces, are configured with an electron backscatter layer arranged between a contact metal layer and a secondary electron booster layer. When formed partially into the channel openings near the input face, the electron backscatter layer and overlying secondary electron booster layer are configured circumferentially around the sidewall surfaces and extend radially inward toward a central axis of each channel.
Patent EP-4260676-A1 (EP)
Title: Robot lawnmower with off-axis driving motor
Inventor: VILLANOVA MR MARCO
IPC: A01D34/00
Filed: 2023-03-28
Abstract: There is described a robot lawnmower (1) comprising a base frame (2), two driving wheels (3) and at least one directional idler wheel (4), wherein each driving wheel (3) is driven by a respective electric motor (5). Each motor (5) comprises a pinion (51) which engages a crown gear (32) of the driving wheel (3). The motor (5) is fixed to a bracket (7) to which the driving wheel (3) is rotatably fixed. The rotation axis (X1) of the pinion (51) is parallel to the rotation axis (X2) of the driving wheel (3) but distinct therefrom, the motor (5) being off-axis with respect to the driving wheel (3). (Fig. 1).
Patent EP-4272988-A1 (EP)
Inventor: KOZONO YUKI
IPC: B60K35/00
Filed: 2023-04-21
Abstract: An operation control device (56) includes a memory (60); and a processor (58) connected to the memory (60), the processor (58) being configured to: in a case in which the processor (58) receives, at an operation unit (12,40) that includes a first operation region (12A) and a second operation region (12B) adjacent to the first operation region (12A), an operation performed on the first operation region (12A) in a direction of the second operation region (12B), limit execution of processes corresponding to operations performed on the second operation region (12B) until a predetermined condition is met.
Patent EP-4231448-A1 (EP)
Inventor: ANGUERA JAUME
IPC: H01Q1/24
Filed: 2013-07-11
Abstract: A radiating system for transmitting and receiving signals in first and second frequency regions includes a radiating structure, a radiofrequency system, and an external port. The radiating structure has first and second isolated radiation boosters coupled to a ground plane layer. A first internal port of the radiating structure is between the first radiation booster and the ground plane layer, and a second internal port is between the second radiation booster and the ground plane layer. A distance between the two internal ports is less than 0.06 times a wavelength of the lowest frequency. The maximum size of the first and second radiation boosters is smaller than 1/30 times the wavelength of the lowest frequency. The radiofrequency system includes two ports connected respectively to the first and the second internal ports of the radiating structure, and a port connected to the external port of the radiating system.
Patent EP-4287093-A1 (EP)
Inventor: SANDOVAL JONATHAN P
IPC: G06Q10/20
Filed: 2023-05-30
Abstract: A method for designing a system (100) implementing model-based system engineering with maintenance forecasting may utilize a systems model (102) and a maintenance forecast model (104). The systems model (102) receives (202) an initial systems design, generates (204) an initial set of system design specifications based on the initial systems design, generates (204) an initial concept of operations based on the initial systems design, and outputs (206) the initial set of system design specifications and the initial concept of operations to the maintenance forecast model (104). The maintenance forecast model (104) determines (208) a first maintenance prediction for the initial systems design based on the initial set of system design specifications and the initial concept of operations received from the systems model (102). The systems model (102) then receives (210) the first maintenance prediction from the maintenance forecast model (104), and creates (212) a first updated systems design based on the first maintenance prediction.
Patent EP-4286356-A1 (EP)
Title: (4z,6e)-4,6-undecadienyl trimethylacetate and process for preparing (5z,7e)-5,7-dodecadiene compound therefrom
Inventor: MIYAKE YUKI
IPC: C07C17/16
Filed: 2023-06-01
Abstract: The present invention provides a novel compound, (4Z,6E)-4,6-undecadienyl trimethylacetate (1). The present invention further provides a process for preparing (4Z,6E)-4,6-undecadienyl trimethylacetate (1), the process comprising subjecting a 4-halobutyl trimethylacetate compound (2) wherein X<sup>1</sup> represents a halogen atom, to a phosphonium salt formation reaction with a phosphine compound of the following general formula (3) wherein Ar represents, independently of each other, an aryl group, to obtain a [4-(trimethylacetyloxy)butyl]triarylphosphonium halide compound (4) wherein Y represents a halogen atom, and Ar is as defined above, subjecting the [4-(trimethylacetyloxy)butyl]triarylphosphonium halide compound (4) to a deprotonation reaction in the presence of a base to obtain a reaction product mixture, and subjecting the reaction product mixture to a Wittig reaction with (2E)-2-heptenal (5) to obtain (4Z,6E)-4,6-undecadienyl trimethylacetate (1).
Patent EP-4304005-A1 (EP)
Inventor: PARK BYEONGYONG
IPC: H01Q1/12
Filed: 2023-06-19
Abstract: An antenna assembly includes a first layer realized as a dielectric substrate formed of a transparent dielectric material, and a second layer formed in a metal mesh shape on one surface of the dielectric substrate. The second layer includes a metal mesh radiator region configured with metal lines that realize an atypical mesh shape having a specific line-width or smaller in such a manner as to transmit and receive a wireless signal and an open area, and a dummy metal mesh region configured with metal lines and slits that realize an atypical mesh shape having a specific line-width or smaller.
Patent EP-4306883-A1 (EP)
Inventor: LEE JONG HWA
IPC: F25D17/04
Filed: 2023-06-27
Abstract: A door opening device (30) for opening a door assembly (20), comprising: a housing (31);a rack bar (37) accommodated in the housing (31) and configured to move to extract from the housing (31) or to retract into the housing (31);a head cover (374) connected to one end of the rack bar (37) and configured to push a surface of the door assembly (20); and a pair of protruding ribs (353) protruding from the housing (31) to correspond the head cover (374).
Patent EP-4312303-A1 (EP)
Inventor: OSHIMA KAZUKI
IPC: H01M50/176
Filed: 2023-07-04
Abstract: A battery preferably improved in reliability is provided. In accordance with a preferable one aspect of a battery herein disclosed, the battery comprising: an electrode body including respective electrodes of positive and negative electrodes; a battery case including an opening, and for accommodating the electrode body; a sealing plate including a terminal mounting hole, and for sealing the opening; a collector terminal electrically joined at one end thereof with any electrode of the positive and negative electrodes inside the battery case, and inserted at another end thereof through the terminal mounting hole to be exposed to outside the sealing plate; and an insulating member for establishing an insulation between at least a part of the sealing plate and the collector terminal. A plurality of concave parts are existed at the collector terminal, and the concave part is filled with the insulating member opposed to the concave part.
Patent EP-4312411-A1 (EP)
Title: First communication device and computer program for second communication device
Inventor: YANAGI SATORU
IPC: H04L41/0213
Filed: 2023-07-26
Abstract: A first communication device (10) may include: a database (50) configured to, for each of a plurality of OIDs of MIB, store the OID in association with a setting value; a request receiving unit (30) configured to receive a writing request from a second communication device (100) by using a second communication scheme different from a first communication scheme including SNMP, the writing request including an OID and a setting value, and the second communication scheme including at least one of encryption of communication data and authentication of a sender of the writing request; and a writing control unit (30) configured to, in a case where the writing request is received from the second communication device (100), write the setting value included in the writing request in the database (50) in association with the OID included in the writing request.
Patent EP-0001619-A1 (EP)
Inventor: SAKAI KATSUO
IPC: G03G15/01
Filed: 1978-10-13
Abstract: A photoconductive drum (22) is formed with first and second photoconductive layers of different spectral sensitivities. First and second chargers (12), (14) apply electrostatic charges of opposite polarities to the drum (22) to form a stratified charge pattern. Radiation of a light image onto the drum (22) causes electrostatic images to be formed in the layers according to color, the net surface potential being negative in aress corresponding to one color such as red, positive in areas corresponding to another color such as black and zero in white background areas. First and second developing units (27), (28) apply positively charged red toner and negatively charged black toner respectively to the drum (22) to form a two color toner image. When only one charger (12), (14) and only one developing unit (27), (28) is actuated for operation, a positive or negative copy in either color may be produced. The copying machine (21) is operative in either of five copying modes merely by selectively actuating the chargers (12), (14) and developing units (27), (28) in correspondingly different combinations.
Patent EP-0001985-A1 (EP)
Inventor: ARNDT HERBERT LORENZ JR
IPC: H01J37/317
Filed: 1978-10-23
Abstract: In einer Ionen-Implantationsvorrichtung zum Beschießen einer Halbleiterscheibe mit einem lonenstrahl werden Mittel bereitgestellt, um den Strahl und die Auffangelektrode oder die zu beschießende Halbleiterscheibe unter einem Vakuum von 2 x 10<-><4> Torr oder geringeren Drücken zu halten. Die Vorrichtung enthält einen Massenseparator (20), d.h. einen Analysiermagneten, der ausgewählte lonen zur Bildung des gewünschten Strahls mit einer Flugbahn längs einer ausgewählten Achse liefert. Die Auffangelektrode (26, 33) ist längs dieser ausgewählten Achse angeordnet. Ferner ist ein sich von dem Massenseparator (20) nach der Auffangelektrode (26, 33) erstreckendes Gehäuse (25) vorgesehen und umschließt die innerhalb einer Kammer liegende Achse und die Auffangelektrode (26, 33), wobei innerhalb dieser Kammer quer zu der Achse den Strahl formende Mittel mit einer längs der Achse angeordneten Blende (23, 27) oder Öffnung vorgesehen sind, die den Durchtritt eines ausgewählten Teils des lonenstrahls nach der Auffangelektrode (26, 33) gestatten. Eine Vakuumpumpe (28) ist über eine Öffnung in dem Gehäuse mit der Kammer verbunden und liegt quer zu den Strahl formenden Mitteln, so daß Gas von beiden Seiten dieser den Strahl formenden Mittel abgezogen werden kann.
Patent EP-0002450-A1 (EP)
Inventor: PETERSEN UWE DR
IPC: C07H15/22
Filed: 1978-11-18
Abstract: 1-N-4,6-Di-O-(aminoglykosyl)-1,3-diaminocyclitol-Derivate der Formel <IMAGE> die sich durch den Substituenten A-CO- von bekannten 1-N-4,6-Di-O-(aminoglykosyl)-1,3-diaminocyclitolen unterscheiden, und worin A-CO eine Ester- oder Amidgruppe bedeutet, weisen starke antibakterielle Eigenschaften gegen eine Veilzahl von Keimen neben besonders guter Verträglichkeit auf.
Patent EP-0003558-A1 (EP)
Inventor: FRIEBE WALTER-GUNAR DR
IPC: C07D473/34
Filed: 1979-01-31
Abstract: Purin-Derivate der allgemeinen Formel I <IMAGE> in welcher R1 Wasserstoff oder eine niedere Alkyl-Gruppe, R2 Wasserstoff, eine Aryl- oder eine niedere Alkyl-Gruppe, die gegebenenfalls durch Hydroxyl substituiert sein kann, wobei R1 und R2 auch zusammen mit dem Stickstoffatom einen heterocyclischen Ring bilden können, und R3 eine Acyl-Gruppe oder Wasserstoff bedeuten, sowie deren Salze mit pharmakologisch verträglichen Säuren, mit antiallergischer, entzündungswidriger und antiödematöser Wirkung, Verfahren zur Herstellung dieser Verbindungen sowie diese Verbindungen enthaltende Arzneimittel. Die Herstellung der erfindungsgemäßen Verbindungen erfolgt durch umsetzen von Purin-Derivaten mit reaktiven 1,3-Propan-Verbindungen und gegebenenfalls acylierte 4-Amino-piperidinen.
Patent EP-0003983-A1 (EP)
Inventor: KAMMANN WILFRIED
IPC: B41F19/00
Filed: 1979-02-19
Abstract: Siebdruckverfahren und Vorrichtung zum absatzweisen Bedrucken eines bahnförmigen Gutes (25), wobei das kontinuierlich durchlaufende Gut (25) über eine an der der Rakel (16) abgekehrten Seite der Siebdruckschablone (23) angeordnete Gegendruckwalze (17) geführt wird und das Gut (25) während des Druckhubes an der Schablone (23) abgewälzt wird. Rakel (16) und Gegendruckwalze (17) können während des Druckvorganges synchron entgegen der Bewegung in Richtung des bahnförmigen Gutes (25) bzw. der Siebdruckschablone (23) verschoben werden. Der in das Druckwerk einlaufende Abschnitt und der aus dem Druckwerk herauslaufende Abschnitt des bahnförmigen Gutes (25) können zumindest in dem Bereich, innerhalb dessen die Gegendruckwalze während des Druckhubes verschoben wird, zueinander parallel und unter einem spitzen Winkel zur im wesentlichen horizontal angeordneten Siebdruckschablone (23) nach unten laufen, wobei das Druckwerk zumindest während des Druckhubes parallel zu den vorgenannten Abschnitten des bahnförmigen Gutes (25) bewegt wird.
Patent EP-0004934-A1 (EP)
Inventor: JACOBSEN ANKER JARL
IPC: C02F3/12
Filed: 1979-04-10
Abstract: The plant is a tank (10) forming an aeration chamber in which waste water is treated with active sludge and is aerated. and which has mounted therein a plate insert (24) defining an upwardly open secondary sedimentation chamber having inclined side walls and an overflow for purified waste water (40) as well as a bottom opening (25) through which precipitated sludge flows back to the aeration chamber. Two vertical plates (31) define a central channel in the plate insert, said channel being in communication with the aeration chamber through tubes (32) and causing auxiliary currents to be generated in the tubes and the lower portion of the plate insert, said currents contributing towards keeping the bottom opening free from accumulations of sludge.
Patent EP-0007069-A1 (EP)
Inventor: BACHNER ALFRED
IPC: H04L12/00
Filed: 1979-07-04
Abstract: 1. Circuit arrangement for selectively connecting one of at least two teleprinters to a common connection line (ASL) with a line matching component (LAT1) which, by evaluating the changes in status occurring on the connection line (ASL) in the incoming direction, produces specific criteria and forwards these to a control component (STT1, STT2) and which, by analysing criteria formed in the control component (STT1, STT2), implements chanes in status in the outgoing direction of the connection line (ASL), characterised in that the control components (STT1, STT2) which are assigned to the teleprinters (FS1, FS2) are connected via interface lindes (S1, S2) to an analysis component (AW) which, in the direction leading towards the connection line (ASL), is connected to the line matching component (LAT1) via further interface lines (S0), that the analysis component (AW) contains evaluating switching means (BS) which evaluate an outgoing call criterion (RG) transmitted from a control component (STT1, STT2), an incoming call criterion (RK) transmitted from the line matching component (LAT1), and the clearing criterion (SZ) in such manner that in the event of an outgoing call criterion (RG) a switchthrough means (KF) for the interface lines (S1, S2, S0) is switched on, whereas in the case of an incoming call criterion (RK) firstly both an analysis switching means (MAW) for the evaluation of a selection criterion (AWC) and a timer (ZG) are switched on, and that the switching on of the switch-through means (KF) takes place with a delay of at least a first monitoring time (T1), determined by the timer (ZG), for the evaluation of the selection criterion (AWC), that the timer (ZG) determines a second monitoring time (T2) for the prompt arrival of a seizure criterion and a third monitoring time (T3) for the prompt disconnection of a local operation, and that the evaluation of the clearance criterion (SZ) results in the reconnection of the timer (ZG) and the determination of a fourth monitoring time (T4) on the expiration of which the switch-through means (KF) is disconnected.