यह रोबोटिक्स पर अंग्रेजी में दुनिया भर के प्रकाशनों और पेटेंटों का हमारा नवीनतम चयन है, जो कई वैज्ञानिक ऑनलाइन पत्रिकाओं में से रोबोट, काइनेमेटिक, सर्वो मोटर, एक्चुएटर, आरओवी और एयूवी पर वर्गीकृत और केंद्रित हैं।
Systems and methods for controlling a robotic endoluminal device
Patent published on the 2026-07-02 in WO under Ref WO2026143023 by NOAH MEDICAL CORP [US] (Penny Matthew Robert [us], Selle Benjamin [us], Guerra Andres Martinez [us], Barkan Andrew Robert [us], Garje Yash [us], Nasr-church Daniel [us])
Abstract: A system for controlling a flexible instrument inserted through a working channel of a robotic endoscope. A sensor mounted adjacent the distal opening senses the instrument s motion relative to the working channel, providing measurements of relative rotational (roll) displacement about the channel longitudinal axis and relative axial (insertion/retraction) displacement along that axis. A controller receives the sensor data and proximal command/measurement information, computes relative roll and [...]
Our summary: A system controls a robotic endoluminal device using a flexible instrument through a working channel. Sensors measure the instrument s motion, providing data on roll and axial displacements. A controller computes errors and generates corrected commands to enhance motion fidelity during endoscopic procedures.
Robotic endoscope, sensor feedback, closed-loop control, motion compensation
Patent
Brake control method and brake device
Patent published on the 2026-07-02 in WO under Ref WO2026140207 by NISSAN MOTOR CO LTD [JP] (Nakao Seiji [jp], Sano Taro [jp])
Abstract: Provided is a brake control method for a brake device for operating, on the basis of an electric signal outputted by a sensor (11a) for detecting an operation amount of a brake pedal, an actuator (15a) that drives a brake mechanism that applies friction braking force to a vehicle, the method involving: determining whether or not the brake pedal is pressed on the basis of the output signal of a sensor, and determining whether or not an ignition switch is switched off while the brake pedal is bein[...]
Our summary: The brake control method uses a sensor to detect the brake pedal operation. It determines if the ignition switch is off while the pedal is pressed. If the ignition is off, the actuator continues to operate based on the sensor s output.
Brake control, brake device, actuator, sensor
Patent
Fusion sensor and event-based ultra-compact/low-power intelligent robot system
Patent published on the 2026-07-02 in WO under Ref WO2026141726 by KOREA ELECTRONICS TECHNOLOGY INST [KR] (Kim Kyung Ho [kr], Lee Eun Chong [kr], Lee Sang Seol [kr], Kim Yu Mi [kr], Jang Sung Joon [kr], Kim Ae Ri [kr], Lee Min Kyu [kr])
Abstract: Provided is a fusion sensor and event-based ultra-compact/low-power intelligent robot system. An intelligent robot system according to an embodiment of the present invention travels using a low-power ultrasonic/motion sensor on the basis of an initially generated map, and operates an image/LiDAR sensor and an NPU for updating the map only when an obstacle is detected. Accordingly, power consumption in the intelligent robot system can be reduced by minimizing the operation of the image/LiDAR sens[...]
Our summary: The system utilizes a low-power ultrasonic/motion sensor for navigation based on a pre-generated map. It activates the image/LiDAR sensor and NPU only when obstacles are detected. This approach significantly reduces overall power consumption in the intelligent robot system.
fusion sensor, event-based, low-power, intelligent robot
Patent
Slot-level robotic placement using one demonstration video
Patent published on the 2026-07-02 in US under Ref US20260187836 by NVIDIA CORP [US] (Shan Dandan [us], Chao Yu-wei [us], Mo Kirkland [us], Yang Wei [us], Fox Dieter [us], Mousavian Arsalan [us])
Abstract: Slot-level object placement by a robot can be implemented through learning from one demonstration video and one image of the object in the robot perspective. A modular system can be used to tackle this problem while alleviating the need for additional teaching video data, by using a slot-level placement detector. The slot-level detector can generate two-dimensional masks to segment slot masks in the placement container and to allow transformations from the demonstration video perspective to a ro[...]
Our summary: A robot can learn slot-level object placement from a single demonstration video and an image. A modular system reduces the need for additional teaching data by using a slot-level placement detector. The detector creates 2D masks for segmenting slots, enabling perspective transformations for accurate object placement.
robotic placement, slot-level detection, demonstration video, object segmentation
Patent
Electric work machine
Patent published on the 2026-07-02 in WO under Ref WO2026140536 by KUBOTA CORP [JP] (Ito Junki [jp], Sato Fuminori [jp], Kozeki Takahiro [jp], Tamba Daiki [jp])
Abstract: The present invention achieves both extension of running time and workability. This electric work machine comprises: a machine body; an actuating apparatus that includes a travel device and/or a work device provided to the machine body; an electric actuator that generates power for operating the actuating apparatus; and a plurality of batteries that are mounted to the machine body and are capable of supplying power to the electric actuator. The plurality of batteries include one or more first [...]
Our summary: The invention enhances running time and workability of an electric work machine. It includes a machine body, an actuating apparatus, and an electric actuator. The design features both fixed and detachable batteries for power supply.
electric work machine, electric actuator, batteries, workability
Patent
Substrate processing method and substrate processing apparatus
Patent published on the 2026-07-02 in US under Ref US20260190932 by SEMES CO LTD [KR] (Oh Seung Hoon [kr], Park Jin Se [kr])
Abstract: [0000] Provided is an apparatus for processing a substrate, the apparatus including: an index module including a load port and an index robot; and a treating module including a transfer frame including a buffer for temporarily storing a substrate, a liquid treating chamber for liquid-treating a substrate, a drying chamber for removing the liquid remaining on the substrate, and a transfer unit for transferring the substrate between the buffer, the liquid treating chamber, and the drying chamber, [...]
Our summary: The apparatus includes an index module with a load port and an index robot. It features a treating module with a liquid treating chamber and a drying chamber. The transfer unit incorporates a hand, a weight measuring unit, and a lifting driver for substrate handling.
substrate processing, treating module, transfer unit, weight measuring
Patent
Effect of flow kinematics on the extensional viscosity of dilute polymer solutions
Published on 2026-06-26 by Yusuke Koide, Takato Ishida, Takashi Uneyama, Yuichi Masubuchi @NATURE
Abstract: Polymer Journal, Published online: 26 June 2026; doi:10.1038/s41428-026-01216-yDissipative particle dynamics simulations reveal how flow kinematics affect the extensional viscosities of dilute polymer solutions under uniaxial, planar, and biaxial extensional flows. The relation between the extensional viscosity and polymer conformation, obtained from a single-chain model, enables separation of the flow-kinematics dependence of the extensional viscosity into purely kinematic effects and flow-indu[...]
Our summary: Flow kinematics significantly influences the extensional viscosity of dilute polymer solutions. Simulations show that low extension rates highlight kinematic effects, while high rates emphasize polymer stretching. The study separates kinematic effects from flow-induced conformational changes using a single-chain model.
extensional viscosity, polymer solutions, flow kinematics, dissipative particle dynamics
Publication
A unified framework for kinematic simulation of rigid-foldable structures
Published on 2026-06-19 by @OXFORD
Abstract: AbstractOrigami-inspired structures with rigid panels now span thick, kirigami, and multi-sheet realizations, making unified kinematic analysis essential. Yet a generalized pipeline that systematically translates their geometric definitions into mathematical loop-closure constraints has been lacking. We present an automated approach that constructs the Pfaffian constraint matrix directly from pattern-level geometric data for a broad class of rigid-foldable structures (RFSs). From a minimally ext[...]
Our summary: The paper presents a unified framework for kinematic simulation of rigid-foldable structures. It automates the construction of the Pfaffian constraint matrix from geometric data. The framework enhances the analysis of deployment and folding motions while reducing errors in constraint calculations.
kinematic simulation, rigid-foldable structures, Pfaffian constraint matrix, screw theory
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