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LastUpdate Updated on 14/10/2025 [06:56:00]
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Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days
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INTERSECTION STAGE GREEN LIGHT TIME OPTIMIZATION METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM

Publication No.:  EP4621752A1 24/09/2025
Applicant: 
KYLAND SMARTRAN CO LTD [CN]
Kyland Smartran Co., Ltd
EP_4621752_PA

Absstract of: EP4621752A1

The embodiments of the present application provide a method and a device for optimizing green light time of an intersection for a stage, an apparatus equipment and a storage medium. The method includes: obtaining flow direction flow rate ratios and flow direction adjustment coefficients of flow directions of an intersection based on lane evaluation indicators and lane configuration data of lanes of the intersection, wherein the flow direction adjustment coefficient of each of the flow directions changes positively with a saturation level of that flow direction; obtaining stage flow rate ratio for each of stages based on a product of the flow direction flow rate ratio and the flow direction adjustment coefficient of a critical flow direction of the intersection for that stage, and obtaining a stage green signal ratio of each of the stages based on the stage flow rate ratios for the stages, wherein the critical flow direction for each of the stages is a flow direction with the largest flow direction flow rate ratio in that stage; and optimizing green light times of the intersection for the stages based on the stage green signal ratios for the stages and signal control configuration parameters. The technical solutions of the present application obtain the stage flow rate ratios based on the critical flow direction of each stage, and then obtain the stage green signal ratios, so that the stage green signal ratio is more accurate and the effect of the optimized signal control timi

CROP ROW DETECTION SYSTEM AND AGRICULTURAL MACHINERY

Publication No.:  EP4620276A1 24/09/2025
Applicant: 
KUBOTA KK [JP]
Kubota Corporation
EP_4620276_PA

Absstract of: EP4620276A1

A crop row detection system of the present invention includes: a sensor that outputs sensor data including position information of an object; and a processing device that detects adjacent crop rows based on the sensor data. The processing device executes: creating a map of crop rows in a vehicle coordinate system based on the sensor data; using the map to start an object detection search parallel to a second coordinate axis from a first coordinate point in the vehicle coordinate system to detect a left row and a right row of the adjacent crop rows. The processing device is configured to, when updating the first coordinate point, increase or decrease the first coordinate on the first coordinate axis of the first coordinate point, and align a second coordinate on the second coordinate axis of the first coordinate point with a second coordinate on the second coordinate axis of a crop row center point, where distances to the left row and the right row of the adjacent crop rows are equal.

METHOD FOR DETERMINING A FLOW OF VEHICLES OVER A ROAD NETWORK

Publication No.:  EP4621644A1 24/09/2025
Applicant: 
IFP ENERGIES NOW [FR]
IFP Energies nouvelles
EP_4621644_PA

Absstract of: EP4621644A1

La présente invention concerne un procédé pour la détermination d'un débit de véhicules sur un brin routier d'un réseau routier. On construit un modèle pour déterminer un débit de véhicules sur un brin routier de la manière suivante: pour chaque brin routier d'un réseau routier d'apprentissage, on détermine une séquence ordonnée selon un sens de circulation comprenant des descripteurs statiques du brin routier d'apprentissage et de ces voisins ; on entraine un réseau de neurones à mémoire court et long terme sur les séquences ordonnées et on concatène le résultat avec des descripteurs dynamiques des brins routiers d'apprentissage ; on entraine un réseau de neurones transformeur sur ces concaténations. Puis on détermine le débit de véhicules sur un brin routier d'un réseau routier d'intérêt en appliquant le modèle construit à des descripteurs statiques et dynamiques du brin routier et à des descripteurs statiques des brins routiers voisins.

DEVICE AND METHOD FOR ASSET PLATFORM DETERMINATION FOR AN ASSET WITH A MULTI-INTERFACE PORT

Publication No.:  EP4621742A1 24/09/2025
Applicant: 
GEOTAB INC [CA]
GEOTAB Inc
EP_4621742_PA

Absstract of: EP4621742A1

A method by a telematics device for identifying an asset platform for an asset coupled to the telematics device is provided. The asset has a multi-interface port and the telematics device determines the asset platform based on matching tags on both a primary interface and a secondary interface. Identifying the asset platform aids in obtaining asset data and avoiding operational interference.

ROAD BARRIER

Publication No.:  EP4621130A1 24/09/2025
Applicant: 
INDUSTRIA MECC VARRICCHIO I ME VA S P A [IT]
Industria Meccanica Varricchio I.ME.VA. S.p.A
EP_4621130_PA

Absstract of: EP4621130A1

Road barrier (1) comprising: a series of foundation posts (2), which are adapted to be substantially entirely embedded in the ground in a substantially vertical position, one spaced side by side the other along the lateral edge of the road or carriageway; a series of supporting posts (3), separate and distinct from the foundation posts (2), which are adapted to be inserted/fitted each into the upper ends (2a) of a respective foundation post (2), so as to protrude cantilevered above the ground preferably while remaining in a substantially vertical position; and a series of oblong crossbeams (4), which are firmly fixed to the supporting posts (3) in a substantially horizontal position and one after the other, so as to form a longitudinal containment rail (5) that extends along the lateral edge of the carriageway at a predetermined height above the ground (P).

RAPID CURE PAINT TECHNOLOGY

Publication No.:  ES3036647T3 23/09/2025
Applicant: 
DAMAR INDUSTRIES LTD
Damar Industries Limited

VEHICLE USER SUPPORT SYSTEM

Publication No.:  WO2025192015A1 18/09/2025
Applicant: 
DENSO CORP [JP]
\u682A\u5F0F\u4F1A\u793E\u30C7\u30F3\u30BD\u30FC
WO_2025192015_PA

Absstract of: WO2025192015A1

This vehicle user support system is provided with a vehicle information input unit (104), a transmission unit (102), a reception unit (103), and a user notification unit (110). The vehicle information input unit enters vehicle information. The transmission unit transmits the vehicle information to a server (10) having an impact calculation unit (108) that calculates an impact, on the vehicle user, caused by a vehicle status derived from the vehicle information. The reception unit receives, from the server, an impact calculation result calculated by the impact calculation unit. The user notification unit notifies the vehicle user of the impact calculation result. The user notification unit notifies the vehicle user of a first impact calculation result and a second impact calculation result, and/or the difference between the first impact calculation result and the second impact calculation result.

DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, AND PROGRAM

Publication No.:  WO2025192013A1 18/09/2025
Applicant: 
NEC CORP [JP]
\u65E5\u672C\u96FB\u6C17\u682A\u5F0F\u4F1A\u793E
WO_2025192013_PA

Absstract of: WO2025192013A1

The purpose of the present disclosure is to provide a display control device capable of, when an event occurs on a road, providing a user with information about the event and information about equipment around the road, in association with each other. A display control device according to the present disclosure is provided with: a related area setting unit that sets, for each piece of equipment installed around a road, an area within a prescribed distance from the equipment as a related area related to an event that may occur in the area; an event information acquisition unit that, when an event occurs on the road, acquires event information including the location of the occurrence of the event; an equipment identification unit that identifies equipment related to the event that has occurred on the basis of the related areas and the event information; and a display control unit that causes a display unit to display equipment information regarding the identified equipment.

TRAIN INTEGRATION MANAGEMENT DEVICE AND TRAIN CONFIGURATION RECOGNITION METHOD

Publication No.:  WO2025191653A1 18/09/2025
Applicant: 
MITSUBISHI ELECTRIC CORP [JP]
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WO_2025191653_PA

Absstract of: WO2025191653A1

A train integration management device (6) comprises: an ETBN (4) that is a communication device mounted on each of the carriages of a train, and that recognizes a carriage constituting the train and transmits train configuration information indicating the configuration of the train; and a central processing device (5) that is mounted on each carriage of the train, and that, if a specified input signal is acquired, or if a change in the configuration of the train is detected on the basis of train configuration information received from an ETBN (4) which is a communication device, performs off-line carriage recognition processing for recognizing, in the train, an off-line carriage for which the power supply is off.

A CRASH BARRIER, METHOD OF PRODUCTION AND METHOD OF INSTALLATION THEREOF

Publication No.:  WO2025191261A1 18/09/2025
Applicant: 
TATA STEEL UK LTD [GB]
TATA STEEL UK LIMITED
WO_2025191261_PA

Absstract of: WO2025191261A1

A crash barrier (1) having a support member (5) and a barrier member (2) that extends generally in a longitudinal direction (X). The barrier member (2) is mounted to the support member (5) at a location spaced from a first end of the support member (5) such that when the first end of the support member (5) is mounted on a support surface, the barrier member (2) is spaced from the support surface (10) in a direction that has at least a component in a height direction (Z). At least part of the front surface (21) of the barrier member (2) extends generally in a plane that is inclined rearwardly in a lateral direction (Y), at an acute angle (0) relative to the height direction (Z), such that it provides a ramp surface that acts to counter the roll of a vehicle impacting the barrier member (2).

A MOUNTING DEVICE FOR A BARRIER MEMBER OF A CRASH BARRIER, A CRASH BARRIER AND A METHOD OF PRODUCTION THEREOF

Publication No.:  WO2025191254A1 18/09/2025
Applicant: 
TATA STEEL UK LTD [GB]
TATA STEEL UK LIMITED
WO_2025191254_PA

Absstract of: WO2025191254A1

A mounting device for a barrier member of a crash barrier, a crash barrier and a method of production thereof A mounting device (4) for a barrier member (3) of a crash barrier (1), having a support member (5) for mounting on a support surface (10), a mounting member (4a) for mounting a barrier member (3) thereto, a forcing member (17) and a receiving space (11) that has a first part (12) connected to a second part (13) by a connecting part (40) of lower width than the forcing member (17). When an impact force is exerted on the barrier member (3), with a magnitude greater than or equal to a threshold magnitude, opposed sides of the connecting part (40) are forced away from each other, by contact of at least one side of the receiving space with the forcing member (17) such that the forcing member (17) is received into the second part (13), with resultant movement of the mounting member (3a) relative to the support member (5).

DRIVING ASSISTANCE DEVICE, DRIVING ASSISTANCE METHOD, AND RECORDING MEDIUM

Publication No.:  WO2025191798A1 18/09/2025
Applicant: 
SUBARU CORP [JP]
\u682A\u5F0F\u4F1A\u793E\uFF33\uFF35\uFF22\uFF21\uFF32\uFF35
WO_2025191798_PA

Absstract of: WO2025191798A1

A driving assistance device according to the present invention outputs a sound effect according to a driving operation state of a driver of a vehicle or a traveling state of the vehicle, sets a driving behavior target for each of a plurality of behavioral sections obtained by dividing a prescribed driving scene according to driving operations to be sequentially executed when the vehicle travels through the prescribed driving scene, acquires at least one piece of information from among the driving operation state of the driver and the traveling state of the vehicle, and outputs a sound effect by using different output conditions for each of the plurality of behavioral sections on the basis of the driving behavior target and the at least one piece of acquired information from among the driving operation state of the driver and the traveling state of the vehicle.

METHOD FOR THE INFRASTRUCTURE-BASED ASSISTANCE OF A MOTOR VEHICLE

Publication No.:  WO2025190553A1 18/09/2025
Applicant: 
BOSCH GMBH ROBERT [DE]
ROBERT BOSCH GMBH
WO_2025190553_PA

Absstract of: WO2025190553A1

The invention relates to a method for an infrastructure-based assistance of a motor vehicle during an at least partly automated drive from a first position to a second position, which is different from the first position, using a radio system for a communication between the motor vehicle and the infrastructure, having the following steps: determining a trajectory from the first position to the second position, determining the state of the radio system, determining one or more state points, which describe or each of which describes at least part of the determined trajectory, on the basis of the determined state of the radio system, and transmitting the determined state point or points to the motor vehicle using the radio system. The invention also relates to a device, to a computer program and to a machine-readable storage medium.

TRAFFIC ASSISTANCE SYSTEM, TRAFFIC SIGNAL, TRAFFIC ASSISTANCE DEVICE, TRAFFIC ASSISTANCE METHOD, AND TRAFFIC ASSISTANCE PROGRAM

Publication No.:  WO2025191871A1 18/09/2025
Applicant: 
NTT INC [JP]
\uFF2E\uFF34\uFF34\u682A\u5F0F\u4F1A\u793E
WO_2025191871_PA

Absstract of: WO2025191871A1

The purpose of the present disclosure is to provide a traffic assistance system capable of recommending an action for a user. This traffic assistance system includes a traffic assistance device carried by a user, and a traffic signal. The traffic signal transmits, via wireless communication, traffic signal information including the state of the signal, the next signal switching time, and position information. The traffic assistance device that has received the traffic signal information determines recommendation content pertaining to the action of the user heading toward the traffic signal, on the basis of the switching time, the travel speed of the user, and the current position of the user, and notifies the user of the recommendation content.

MOVEMENT MEANS ESTIMATION DEVICE AND MOVEMENT MEANS ESTIMATION METHOD

Publication No.:  WO2025191834A1 18/09/2025
Applicant: 
NTT DOCOMO INC [JP]
\u682A\u5F0F\u4F1A\u793E\uFF2E\uFF34\uFF34\u30C9\u30B3\u30E2
WO_2025191834_PA

Absstract of: WO2025191834A1

A position information acquisition unit 111 acquires position information pertaining to a plurality of users U-1 to U-n and time information indicating the time at which the position information was obtained. An extraction unit 112 extracts, as a nearby user, a user among the plurality of users U-1 to U-n whose position is close in at least one time zone. An output unit 115 outputs information relating to a movement means of the nearby user.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM

Publication No.:  WO2025191866A1 18/09/2025
Applicant: 
NEC CORP [JP]
\u65E5\u672C\u96FB\u6C17\u682A\u5F0F\u4F1A\u793E
WO_2025191866_PA

Absstract of: WO2025191866A1

This information processing system comprises: an identification means for analyzing a first camera video and identifying a dangerous vehicle and the type of dangerous driving performed by the dangerous vehicle; a registration means for registering identification information about the dangerous vehicle and the type of the dangerous driving in a storage device; a detection means for identifying the vehicle by analyzing a second camera video captured after the first camera video, and detecting the dangerous vehicle by collating the identification information about a vehicle with the identification information about the dangerous vehicle; and a notification means for notifying a vehicle around the dangerous vehicle of the presence of the dangerous vehicle when the dangerous vehicle is detected and a specific condition based on the type of the dangerous driving is satisfied.

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM

Publication No.:  WO2025192329A1 18/09/2025
Applicant: 
OMRON TATEISI ELECTRONICS CO [JP]
\u30AA\u30E0\u30ED\u30F3\u682A\u5F0F\u4F1A\u793E
WO_2025192329_PA

Absstract of: WO2025192329A1

The present invention continues tracking of an object even when the object is not detected temporarily. An image processing device according to the present invention includes a control unit that executes: processing of acquiring a first frame image of a moving image resulting from photographing a road by means of a camera; processing of extracting an object on the road from the first frame image; processing of detecting a first position of the object extracted from the first frame image and setting a timer associated with the object; processing of advancing the timer when the object is not extracted at the first position in a second frame image acquired after the first frame image; and processing of continuing tracking of the object until the timer expires.

TRANSPORTATION SYSTEM FOR AUTONOMOUS VEHICLES

Nº publicación: EP4616390A1 17/09/2025

Applicant:

GLYDWAYS INC [US]
Glydways, Inc

CN_120153412_PA

Absstract of: CN120153412A

A transport system for an autonomous vehicle may include a control system configured to determine a respective vehicle trajectory for a respective autonomous vehicle and provide the respective vehicle trajectory to the respective autonomous vehicle. The transport system may also include a pair of road surfaces extending alongside and physically spaced apart from each other, a first road surface of the pair of road surfaces configured for vehicle travel in a first direction and a second road surface of the pair of road surfaces configured for vehicle travel in a second direction opposite the first direction; an embarkation zone vertically separated from the pair of road surfaces and including: a set of embarkation sites configured to receive an autonomous vehicle; and a mixing zone adjacent to the set of boarding parking spaces and configured to allow vehicles to enter from the first road surface and the second road surface to the set of boarding parking spaces.

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