Abstract: A method of moving liquid manure in a liquid manure lagoon involves: driving an amphibious vehicle into the liquid manure lagoon by remotely controlling speed and direction of the amphibious vehicle on the ground, the amphibious vehicle having a ground-engaging propulsion structure for driving the amphibious vehicle on the ground and a floatable vehicle body to float the amphibious vehicle in the liquid manure lagoon; and, moving the liquid manure in the liquid manure lagoon by remotely controlling speed and direction of the amphibious vehicle in the liquid manure lagoon.
Abstract: A vehicle control device is used for a vehicle that transports a user and a package. The vehicle control device includes a controller configured to: acquire an attribute of the user and an attribute of the package; partition a space in the vehicle into spaces prior to loading of at least one of the user and the package into the vehicle; and perform air conditioning control according to the attribute of an object for loading in at least one of the partitioned spaces.
Abstract: An integrated apparatus of measuring internal temperature and dust of a vehicle includes a main body unit provided with a main flow path including an inlet and an outlet configured to receive air and to discharge air therethrough, a fan motor unit provided in the main body unit and configured to forcibly blow indoor air of the vehicle through the main flow path, a temperature measuring unit configured to measure the internal temperature through the air drawn into the main flow path, as the fan motor unit is driven, and a dust sensing unit provided with a subsidiary flow path branching off from the main flow path, wherein the dust sensing unit is configured to allow a part of the air drawn into the main flow path to flow in the subsidiary flow path to determine a dust concentration in the air drawn into the subsidiary flow path.
Type:
Grant
Filed:
October 11, 2022
Date of Patent:
June 24, 2025
Assignees:
Hyundai Motor Company, Kia Corporation, Hanon Systems, One Gene Electronics CO., LTD
Inventors:
Ji Min Park, Yong Chul Kim, Yong Sub Kim, Jae Ha Kim, Gyun Ho Gim, Young Min Kim, Sang Ho Oh, Chae Geun Lim
Abstract: According to an aspect of the present invention, provided is a zeolite catalyst having an MRE structure for hydro-isomerization. The zeolite catalyst has an adsorption volume ratio of lutidine to collidine measured by Fourier-transform infrared spectroscopy (FTIR) using lutidine and collidine as adsorbents of greater than 3 and less than or equal to 10. According to an aspect of the present invention, provided is a method of hydro-isomerization for a hydrocarbon feedstock, including subjecting the hydrocarbon feedstock to a hydro-isomerization reaction under conditions of a temperature of 200° C. to 500° C., a hydrogen pressure of 1 to 200 atmospheres, a liquid space velocity (LHSV) of 1.0 to 10.0 hr?1, and the hydrogen/feedstock ratio of 45 to 1780 Nm3/m3 in the presence of the zeolite catalyst.
Type:
Grant
Filed:
August 7, 2023
Date of Patent:
June 24, 2025
Assignees:
SK INNOVATION CO., LTD., SK ENMOVE CO., LTD.
Inventors:
Yeon Ho Kim, Seung Woo Lee, Yoon Kyung Lee, Hee Jung Jeon
Abstract: An airbag apparatus for a vehicle includes a position changing portion mounted on a vehicle body and capable of position change, a seat portion mounted on the position changing portion to allow an occupant to sit thereon, a headrest portion mounted on the seat portion to support the occupant's head, a housing portion positioned at the rear of the seat portion, and an airbag portion mounted on the housing portion and deployed to protect the occupant's neck in a vehicle collision.
Abstract: An attention calling system includes a time headway (THW) acquisition unit repeatedly acquiring THW at predetermined time intervals, the THW being a value obtained by dividing an inter-vehicle distance between an own vehicle and a preceding vehicle by vehicle speed of the own vehicle, a time to collision (TTC) acquisition unit repeatedly acquiring TTC at predetermined time intervals, the TTC being a value obtained by dividing the inter-vehicle distance by relative speed between the own vehicle and the preceding vehicle, and a notification unit outputting to an occupant of the own vehicle an approach alarm that notifies an approach to the preceding vehicle, based on the THW and the TTC. The notification unit determines a saliency level that is a degree of saliency of the approach alarm in accordance with the THW and the TTC, and outputs the approach alarm of the determined saliency level.
Abstract: The present invention provides a liquid cartridge that can be inserted into an electrically heated smoking article, the liquid cartridge comprising: a liquid composition; an absorbent soaked with the liquid composition; and wrapping paper wrapped around the side of the absorbent in a cylindrical shape measuring 7 to 20 mm long and 5 to 8 mm in diameter, wherein the absorbent has a sufficient absorption rate to absorb 70 to 120 mg of liquid composition and keep the same in the liquid cartridge, and also provides an electrically heated smoking article and an aerosol generating device and system therefor, the electrically heated smoking article comprising: a filter; a liquid cartridge located upstream of the filter; and a tobacco filler containing shredded tobacco located upstream of the filter and located upstream or downstream of the liquid cartridge, wherein the filter, liquid cartridge, and tobacco filler are wrapped in wrapping paper to form a smoking article.
Type:
Grant
Filed:
January 28, 2020
Date of Patent:
June 24, 2025
Assignee:
INNO-IT CO., LTD.
Inventors:
Seung Kiu Jeong, Hyuk Won, Seung Joo Han
Abstract: A two-wheel caster includes a rotation shaft component, an arm member provided with a hollow, an axle attached to the arm member, a left wheel and a right wheel attached to the axle. The arm member includes an axle supporting member which is stored in the hollow so as to be movable up and down, and which supports the axle, a compression coil spring which is stored in the hollow, and which pushes the axle supporting member, and a main rib surrounding the hollow. The axle supporting member includes an axle receiving portion which is formed in a tadpole-like shape, corresponds to a head of such a shape, and is provided with a shaft hole through which the axle is inserted, and a cantilever spring portion which corresponds to a tail of the tadpole-like shape, and which is continuous to the main rib.
Abstract: A change device, a fine hole electric discharge machine, and an electrode change method that enable automatic and continuous machining of a large number of holes using electrodes of different diameters. A fine hole electric discharge machine including automatic electrode supply devices and a first change device is provided. The automatic electrode supply device includes an electrode cartridge storing a plurality of electrodes of a predetermined diameter and an electrode feeder device supplying the electrodes one by one from the electrode cartridge. The first change device includes a first magazine accommodating the automatic electrode supply devices in a detachable manner and a first transfer device transferring the automatic electrode supply device between the first magazine and a first chuck on a machining main spindle. The first magazine accommodates a plurality of automatic electrode supply devices storing the electrodes of different diameters.
Abstract: A display device includes a first display part and a second display part each configured to display images. The second display part is configured to selectively operate in a first mode and a second mode. In the first mode of operation, the second display part displays an image at a first viewing angle. In the second mode of operation, the second display part displays the image at a second viewing angle smaller than the first viewing angle.
Abstract: A display device includes a display panel, and a panel driver configured to drive the display panel. In an active period of a frame period, the panel driver generates data voltages based on a gamma voltage, provides the data voltages to a plurality of pixels through a plurality of data lines, and provides scan signals having a gate-on voltage to the plurality of pixels through a plurality of scan lines. In a black period of the frame period, the panel driver outputs a black data voltage to the plurality of data lines, and outputs a gate-off voltage to the plurality of scan lines. In a display-off period, the panel driver outputs the gamma voltage to the plurality of data lines, outputs the gate-off voltage to the plurality of scan lines, and adjusts at least one of the gamma voltage and the gate-off voltage.
Type:
Grant
Filed:
March 25, 2024
Date of Patent:
June 24, 2025
Assignee:
SAMSUNG DISPLAY CO., LTD.
Inventors:
Seungyong Synn, Young Seob Kim, Taewook Kim, Byungchang Shim, Jungsun Lee
Abstract: A source driving circuit includes a first source driver and a second source driver. The first source driver is configured to convert latched first image data into a plurality of first data voltages in response to a first triggering moment of a first data transmission control signal, and output the plurality of first data voltages based on a second triggering moment of the first data transmission control signal. The second source driver is configured to convert latched second image data into a plurality of second data voltages in response to a first triggering moment of a second data transmission control signal, and output the plurality of second data voltages based on a second triggering moment of the second data transmission control signal. The second triggering moment of the first data transmission control signal and the second triggering moment of the second data transmission control signal have a time difference.
Type:
Grant
Filed:
December 28, 2021
Date of Patent:
June 24, 2025
Assignee:
BOE TECHNOLOGY GROUP CO., LTD.
Inventors:
Fei Yang, Yi Chen, Tianji Li, Mingi Chu, Zhiqiang Dong, Lirong Wang, Jingbo Xu
Abstract: The present disclosure provides a display panel driving method, a display panel and a display device, the method comprising: comprising alternately configure display time periods and touch time periods in one time frame, at least one touch time period being configured, and at least two display time periods being configured; sequentially scanning in each display time period a portion of gate lines in a display panel; and pausing in each touch time period the scanning of all gate lines, and performing touch recognition, wherein in a display time period adjacent to a touch time period, level compensation is performed on a gate line to be compensated, and the gate line to be compensated is at least one gate line that starts to scan in the display time period adjacent to the touch time period.
Abstract: Embodiments relate to a display device and driving method thereof. A display device includes a display panel including a pixel arranged thereon, a gate driving circuit configured to supply a scan signal to the pixel, a power control unit configured to output a gate driving voltage to the gate driving circuit, a sensing unit configured to sense an input electric signal and output sensing data, and a timing controller configured to control operations of the gate driving circuit.
Abstract: A display panel and a display device are provided. The display panel includes a display area. The display area includes multiple pixel areas and multiple light transmissive areas arranged in an array. The display panel further includes a dimming part and at least one photosensitive component. Along a thickness direction of the display panel, at least a part of the dimming part at least partially overlaps with the light transmissive areas. The photosensitive component is electrically connected to the dimming part. With the display panel and a display device according to the present disclosure, a display effect of the display panel can be effectively improved.
Type:
Grant
Filed:
September 8, 2023
Date of Patent:
June 24, 2025
Assignee:
TIANMA ADVANCED DISPLAY TECHNOLOGY INSTITUTE (XIAMEN) CO., LTD.
Abstract: A solar cell, a method for producing a solar cell and a solar cell module are provided. The solar cell includes: a substrate having a front surface and a rear surface opposite to the front surface; a first passivation layer, a second passivation layer and a third passivation layer sequentially formed on the front surface and in a direction away from the front surface; wherein the first passivation layer includes a dielectric material; the second passivation layer includes a first silicon nitride SimNn material, and a ratio of n/m is 0.5˜1; the third passivation layer includes a silicon oxynitride SiOiNj material, and a ratio of j/i is 0.1˜0.6; and a tunneling oxide layer and a doped conductive layer sequentially formed on the rear surface and in a direction away from the rear surface, wherein the doped conductive layer and the substrate have a doping element of a same conductivity type.
Type:
Grant
Filed:
February 6, 2024
Date of Patent:
June 24, 2025
Assignees:
Shanghai Jinko Green Energy Enterprise Management Co., LTD., Zhejiang Jinko Solar Co., Ltd.
Inventors:
Ding Yu, Wenqi Li, Shijie Zhao, Xiaowen Zhang, Jialei Chai, Xinyu Zhang, Hao Jin, Jie Yang