Abstract: An example substrate cleaning apparatus includes a roll brush that cleans a surface of a substrate. The roll brush includes a drive shaft with a predetermined length and a plurality of brush members positioned around an outside circumference of the drive shaft. One of the plurality of the brush members is provided with a rotation speed lower than the others.
Abstract: A nozzle assembly that is designed for use on a vacuum cleaner includes a pivotable outlet configured for engagement with a suction tube of the vacuum cleaner and a suction chamber coupled to the pivotable outlet via a pivot axis such that the suction chamber can rotate about the pivot axis. The suction chamber includes a rotatable inlet positioned along a rear-facing edge of the suction chamber. The rotatable inlet is configured to rotate between a first state that allows air to pass through the rotatable inlet and a second state that blocks the passage of air through the rotatable inlet.
Abstract: A semiconductor device and a method of fabricating the semiconductor device are disclosed. The method includes forming a fin structure having a first fin portion and a second fin portion, forming a first dielectric layer on the substrate and on sidewalls of the first fin portion, forming a second dielectric layer on the first dielectric layer, performing an oxidation process on the second fin portion to form an oxide layer, depositing a gate dielectric layer on the oxide layer and on the second dielectric layer, depositing a gate conductive layer on the gate dielectric layer, and forming an isolation structure extending through the gate conductive layer, the gate dielectric layer, and the second dielectric layer.
Abstract: A robotic surgical system includes a surgical apparatus including a first robot arm to move a medical instrument, an arm base to support a proximal end of the first robot arm, and a second robot arm to move the arm base, and a monitoring controller configured or programmed to monitor whether or not a monitoring point set with respect to the arm base or the second robot arm is within a monitoring area, and change the monitoring area based on a posture of the second robot arm.
Abstract: A wireless multi-charger system for grinders includes a wireless charger configured to wirelessly communicate with a plurality of grinders; wherein the wireless charger comprises a plurality of transmitting coils configured to wirelessly transmit power to the grinders; and the grinder comprises an actuator, an inner grinding element coupled on the actuator, an outer grinding element spacedly arranged outside the inner grinding element to form a grinding space, and an outermost case rotatably and threadly coupled with the outer grinding element.
Abstract: An interface for moveably interconnecting a surgical table with a stationary gantry supporting a surgical robotic system is provided. The interface includes a collar portion, an actuator portion, and a locking portion. The collar portion is attached relative to a longitudinal cross-member of the surgical table via receipt of a portion of the longitudinal cross-member through the collar portion. The actuator portion is one of attached to the collar portion and attached to and/or supported by the gantry, and includes gearing operatively engaged to gearing attached to the longitudinal cross member. The locking portion is attached to and/or supported relative to the gantry, and includes a shoulder portion configured to contact an exterior surface of the collar portion, and at least one engagement portion moveable between a disengaged position and an engaged position.
Type:
Application
Filed:
December 30, 2024
Publication date:
April 24, 2025
Inventors:
Roy K. Lim, Katharine E. Darling, Mark C. Dace
Abstract: Link capacity or data rate on a wired or wireless communication link such as WiFi, 5G, 6G, etc. may be increased by using two implicit transmission techniques, namely, implicit transmission with bit flipping (ITBF) and implicit transmission with collection decoding (ITCD) to transmit an independent second coded sequence implicitly while transmitting a first coded sequence explicitly over the channel. For instance, a novel generalized implicit transmission (GIT) technique that can transmit any number of independent implicit sequences implicitly while transmitting a single explicit sequence over the channel may be utilized, and GIT with multiple implicit sequences can increase the transmission rate significantly.
Abstract: An application of Bone Marrow Mesenchyml Stem Cell Exosomes (BMSC-Exos) in treating Parkinson's disease (PD) is provided, wherein the BMSC-Exos are generated by stimulating BMSCs with a culture solution and extracted from the culture solution after passage; and the culture solution of the BMSCs is an ?-MEM culture solution containing FBS and PS. The BMSC-Exos can greatly improve a motor function of a model mouse with PD, protect dopaminergic neurons of the model mouse with PD, improve an olfactory function of the model mouse with PD, and also inhibit the activation of olfactory astrocytes of the model mouse with PD.
Abstract: The present invention provides a coaxial speaker including a frame, a magnetic circuit system, a first vibration system fixed on an inner side of the frame, and a second vibration system fixed on an outer side of the frame. The first vibration system locates coaxially with the second vibration system. The first vibration system includes a first diaphragm and a first voice coil. The second vibration system includes a second diaphragm and a second voice coil. The magnetic circuit system includes a first magnetic gap and a second magnetic gap. The first voice coil at least partially locates into the first magnetic gap, the second voice coil at least partially locates into the second magnetic gap. The first diaphragm is used for generating treble sound, and the second diaphragm is used for generating bass sound. Bass sound and treble sound form a full-range speaker, providing high-quality sound.
Abstract: The disclosure provides a claw machine comprising a control mechanism, a body, a mounting box, a second driving mechanism, a mounting rack, third driving mechanisms, and claw assemblies. The driving portion has a power output end connected with the mounting box, to drive the mounting box to slide in a first direction. The second driving mechanism is mounted on the mounting box and has a power output end connected with the mounting rack, to drive the mounting rack to slide in a second direction. The third driving mechanisms are mounted on the mounting rack, spaced apart from one another. Each third driving mechanism has a power output end connected with one of the claw assemblies in one-to-one correspondence to drive it to slide in the second direction. Each claw assembly comprises a claw and a fourth driving mechanism mounted on the claw to drive the claw to open and close.
Abstract: Systems, methods, and apparatuses for providing optimization of network resources. The system is operable to monitor the electromagnetic environment, analyze the electromagnetic environment, and extract environmental awareness of the electromagnetic environment. The system extracts the environmental awareness of the electromagnetic environment by including customer goals. The system is operable to use the environmental awareness with the customer goals and/or user defined policies and rules to extract actionable information to help the customer optimize the network resources.
Abstract: A mobility management entity (MME) receives, from a first base station of a fourth generation (4G) network, a handover request for a handover of a wireless device to a second base station of a fifth generation (5G) network. The MME selects a session management controller supporting an aerial service and interworking between the 4G network and the 5G network. The MME receives, from the session management controller, a message indicating a creation of a session of the wireless device with the second base station of the 5G network. The message comprises an indication of an authentication and/or authorization (AA) status of the aerial service of the wireless device. Based on the handover request, the MME sends, to an access and mobility management function (AMF) of the 5G network, the indication of the AA status of the aerial service of the wireless device.
Type:
Application
Filed:
December 9, 2024
Publication date:
April 24, 2025
Applicant:
Ofinno, LLC
Inventors:
Jinsook Ryu, Esmael Hejazi Dinan, Kyungmin Park, Peyman Talebi Fard, Taehun Kim, Weihua Qiao
Abstract: A display device includes a base layer, an insulating layer disposed on the base layer, a pixel defining film disposed on the insulating layer and having a pixel opening, a light-emitting element disposed on the insulating layer, and an inorganic layer disposed on the insulating layer and including an edge disposed more inward than an edge of the pixel defining film. The light-emitting element includes a first electrode, a second electrode, a light-emitting layer including quantum dots and disposed between the first electrode and the second electrode, a hole transport region, and an electron transport region including a metal oxide, spaced apart from the hole transport region, and disposed between the first electrode and the second electrode.
Type:
Application
Filed:
July 10, 2024
Publication date:
April 24, 2025
Applicant:
Samsung Display Co., Ltd.
Inventors:
YUK-HYUN NAM, YOOLGUK KIM, HYEONSIK KIM, HEEWOON IM
Abstract: A medium conveying apparatus includes a first roller to convey a medium, a movement mechanism to move the first roller between a first position in contact with the medium and a second position spaced apart from the medium, a second roller located on a downstream side of the first roller in a medium conveying direction to convey the medium, and a processor to detect a skew of the conveyed medium, and control the movement mechanism to move the first roller to the second position, and correct the skew of the medium using the second roller when the skew of the medium is detected.
Abstract: Embodiments provide a heterocyclic compound, a light-emitting device including the heterocyclic compound, an electronic apparatus that includes the light-emitting device, and an electronic device that includes the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode, and the heterocyclic compound.
Type:
Application
Filed:
October 10, 2024
Publication date:
April 24, 2025
Applicant:
Samsung Display Co., Ltd.
Inventors:
Hyunah Um, Hyeongmin Kim, Heechoon Ahn, Juhui Yun, Yeseul Lee, Hyoyoung Lee
Abstract: The present invention relates to a novel compound which can function as a molecular glue, or an enantiomeric compound thereof, and a method for preparing these compounds and uses thereof.
Abstract: The invention aims to enhance the user experience for dog owners by offering a versatile and customizable system that allows them to express their pets' personalities and participate in various themed events and occasions. The design combines the element of a walking harness with easy attachments of zippered and snap button fashion trends such as printed clothing, color customization, and costumes.
Abstract: A laundry appliance and a method of operating the laundry appliance to reduce textile microfiber release includes performing an air wash cycle of a load of laundry articles before performing a wet wash cycle of the laundry load. The air wash cycle includes operating a fan to circulate an airflow through a laundry basket containing a load of laundry articles to release microfibers from the articles. A wet wash cycle follows the dry wash cycle, the wet wash cycle introduces a wash fluid to the load of laundry articles.
Abstract: A smart kitchen timer system is provided. The smart kitchen timer system comprises a system for and a method of providing a smart kitchen timer control environment and solution for easily communicating steps or instructions regarding food preparation or task that is further straightforwardly adaptable and suitable for a commercial kitchen environment. The smart kitchen timer features a comprehensive kitchen management and monitoring solution which utilizes digital tiles in place of typical channels found on existing kitchen times and assist users in properly performing processes in a commercial kitchen environment.
Abstract: An adjustable hinge is disclosed. The adjustable hinge includes a door jamb or frame leaf hinge plate and a door leaf hinge plate. The adjustable hinge includes at least one height adjustment spacer configured to a move a position of the door leaf hinge plate relative to the jamb hinge plate. The jamb or frame leaf incudes a set of holes for receiving spacers or shim buttons for adjusting a spacing of the jamb or frame leaf hinge plate relative to the door jamb. The door leaf hinge plate includes slots for receiving mounting hardware for adjusting a position of the door leaf hinge plate relative to the door's edge.