baber/WOPTO huggingface dataset:
Patent KR-20220008116-A (KR)
Inventor: MIN SANG HYUN
IPC: G03B7/085
Filed: 2020-07-13
Abstract: According to an embodiment of the present invention, a control circuit of a camera aperture comprises: a signal processing circuit for generating a detection position value corresponding to a current position of an aperture on the basis of first and second sensing signals from first and second position sensors for detecting a bore position of the aperture; a control circuit for setting the entire section between first and second bore positions as a plurality of control sections, and performing corresponding control of setting a movement motion of the aperture independently of each other for each of the control sections on the basis of the detection position value when a bore change command of the aperture is issued; and a driving circuit for generating a driving current to be provided for a coil for driving the aperture in accordance with control of a controller. Therefore, optimal performance can be obtained.
Patent KR-20220009806-A (KR)
Title: Dual inhibitor compounds and medical use thereof
Inventor: KIM JAE SUN
IPC: C07D487/04
Filed: 2020-07-16
Abstract: The present invention relates to a compound having excellent PDE5 inhibitory activities and excellent histone deacetylase inhibitory activities at the same time, and a pharmaceutical use thereof. The present invention also relates to the compound having excellent PDE5 inhibitory activities and excellent histone deacetylase inhibitory activities at the same time, and having pharmacokinetic and physicochemical properties suitable for use as a pharmaceutical raw material, and a pharmaceutical use thereof.
Patent KR-20220010789-A (KR)
Inventor: PARK JEEN
IPC: G06F3/06
Filed: 2020-07-20
Abstract: Embodiments of the present invention relate to a memory system, a memory controller, and an operating method of the memory system. According to embodiments of the present invention, when the memory system receives information indicating that a state in which supply voltage is maintained below a first level for a first unit time has occurred from a voltage drop sensing device that senses the level of the supply voltage supplied to the memory system, it is possible to operate integrity check operation for a target code. In this way, the memory system can minimize the operating time in a state in which the bit-flip occurs and prevent a problem that unrecoverable data is written to a memory device due to a malfunction of firmware. The memory system comprises: a memory device; and a memory controller.
Patent KR-20210016280-A (KR)
Inventor: Chen chun yuan
IPC: H01L21/288
Filed: 2020-07-29
Abstract: The present disclosure provides a method of forming a semiconductor device structure. The method includes the steps of: forming a trench in a dielectric layer on a semiconductor substrate; forming a bottom metal feature of a first metal in a lower portion of the trench by a selective deposition; depositing a barrier layer in an upper portion of the trench, the barrier layer coming in direct contact with both a top surface of the bottom metal feature and sidewalls of the dielectric layer; and forming a top metal feature of a second metal, filling in the upper portion of the trench, on the barrier layer, wherein the second metal is different from the first metal in composition.
Patent KR-20220014780-A (KR)
Title: Transmitting device, receiving device, and data processing method
Inventor: AHN BYOUNG MO
IPC: H04B7/185
Filed: 2020-07-29
Abstract: A data processing method of a transmission device for transmitting a financial transaction message using satellite communication according to one embodiment of the present invention may include: a transaction message inputting step of inputting a plurality of transaction messages; a duplicate data detecting step of detecting whether at least a transaction message and a second transaction message have duplicate data of the same data value among the plurality of transaction messages; a duplicate data deleting step of setting any one of the first transaction message and the second transaction message as a reference message when the first transaction message and the second transaction message have the duplicate data, and generating a first transmission message by deleting the duplicate message from a transaction message other than the reference message; and a transmission data frame generating step of generating a transmission data frame that further includes duplicate data information including identification information of the reference message and deletion information of the duplicate data as the transmission data frame including the reference message and the first transmission message.
Patent KR-20220017594-A (KR)
Inventor: CHOI BYOUNG HWA
IPC: A01G9/26
Filed: 2020-08-05
Abstract: The present invention relates to a control apparatus for cultivating plants, in which an air-heated heat pump (60) including a compressor, a condenser, an expansion valve, and an evaporator is installed outside a plastic greenhouse, and an air heat exchanger unit is installed in the plastic greenhouse where plants are grown to maintain a set temperature and set humidity in the plastic greenhouse; a hot water tank receiving and storing a heat source from the air heat exchanger unit or from the air-heated heat pump to supply the heat source to the air heat exchanger unit is provided; and a set heat source is supplied from the hot water tank to a hot water pipe buried in the plastic greenhouse by an underground circulation pump. According to the present invention, the optimum temperature and humidity necessary for growth of plants grown in the plastic greenhouse are provided, thereby providing an effect of increasing efficiency of plant growth. In addition, a control device with increasing thermal efficiency is provided, thereby providing an advantageous control device for energy saving. In addition, the control device is simple, thereby providing an effect of convenient operation and use.
Patent KR-20220019886-A (KR)
Inventor: SHIN DONG HEE
IPC: H01L51/52
Filed: 2020-08-10
Abstract: Provided is a display panel, which includes a first sub display panel, a second sub display panel adjacent to the first sub display panel in a first direction, and a connection member electrically connecting the first sub display panel and the second sub display panel. The first sub display panel includes a first pixel, a second pixel adjacent to the first pixel and the second sub display panel, a first low power voltage line transmitting a low-power voltage to the first pixel, and a first gate wiring electrically connected to the first pixel and the second pixel. The second pixel receives the low power voltage from the first low power voltage line. The second sub display panel includes a third pixel adjacent to the first sub display panel, and the third pixel is electrically connected to the first gate line.
Patent KR-20210128308-A (KR)
Inventor: JANG SUNG YEON
IPC: C08G61/12
Filed: 2020-08-13
Abstract: The present invention relates to a photoactive layer for an organic solar cell and an organic solar cell comprising the same, and more specifically, to a photoactive layer for an organic solar cell and an organic solar cell comprising the same comprising a terpolymer comprising a repeating unit of [chemical formula 1].
Patent KR-20220021563-A (KR)
Inventor: KIM JOUNG ROK
IPC: B29C45/00
Filed: 2020-08-14
Abstract: The present invention relates to an injection process system that can easily transport a molded product that has been injection-molded in an injection device to an external printing device, thereby improving work efficiency and an injection process method. More specifically, the present invention relates to an injection process system that can be easily installed even in a narrow space by providing a raw material injection device and a drying device for providing and drying a plastic raw material provided to the injection device in a space different from the injection device, can easily perform printing processing by adsorbing the molded product that is injected in the vertical direction and then transporting the molded product to be provided on a transport rail horizontally, and can improve work efficiency and work stability and an injection process method thereby.
Patent KR-20220022788-A (KR)
Inventor: LEE DONG HWAN
IPC: G01N35/00
Filed: 2020-08-19
Abstract: The present invention relates to a viscosity measurement module of a multi-channel blood viscosity measurement apparatus. The present invention provides the viscosity measurement module of a multi-channel blood viscosity measurement apparatus, comprising at least one of: a blood viscosity measurement unit which has a kit for blood viscosity measurement and includes one or more channels for measuring viscosity of an injected blood sample; and a blood sample post-processing unit which installs the kit for blood viscosity measurement and sucks the blood sample from a blood collection vessel to inject the blood sample to the kit for blood viscosity measurement. The blood viscosity measurement apparatus automatically proceeds viscosity measurements of one or more blood samples to improve measurement accuracy and reduce operation time.
Patent KR-20220025393-A (KR)
Inventor: PANG SEONG MIN
IPC: F24H9/20
Filed: 2020-08-24
Abstract: The present invention relates to a portable humidification hot air blower using heating elements. The portable humidification hot air blower includes: a body in which a first space, and a second space adjacent to the first space and equipped with a tank are formed; a first unit including a heating element embedded in the first space to be heated by the supply of electric power, and forcibly extracting heat produced from the heating element, in one direction; and a second unit including an ultrasonic vibrator receiving the electric power to generate microbubbles by ultrasonically vibrating water stored in the tank, and a bubble outlet connected to the second space to be provided on one side of the body such that the microbubbles can be discharged into the air on the outside of the body. The water in the tank is heated due to the operation of the heating element. Therefore, the portable humidification hot air blower using heating elements is convenient to carry and can be placed in an office or on a desk to implement humidification and hot-air blowing functions at the same time.
Patent KR-20210027210-A (KR)
Title: Light emitting device and display device including the same
Inventor: PARK KUN SU
IPC: H01L51/50
Filed: 2020-08-31
Abstract: Provided is a light emitting element which can achieve improved performance. The light emitting element comprises: a light emitting layer including a plurality of quantum dots; and an electron auxiliary layer disposed on the light emitting layer and transporting and injecting electrons into the light emitting layer, wherein the electron auxiliary layer includes a plurality of metal oxide nanoparticles, and the metal oxide nanoparticles include zinc and a dopant metal. The dopant metal includes Mg, Mn, Ni, Sn, Al, Y, Ga, Zr, Ni, Co, or a combination thereof. In at least one of the metal oxide nanoparticles, the dopant metal is included in the metal oxide nanoparticles to have a concentration gradient.
Patent KR-20200106482-A (KR)
Inventor: WOORAM LEE
IPC: H02J50/00
Filed: 2020-09-04
Abstract: According to various embodiments of the present invention, provided are an electronic device supporting fast wireless charging and an operation method thereof. According to various embodiments of the present invention, the electronic device comprises: a wireless power circuit; and one or more processors functionally connected to the wireless power circuit. The one or more processors can be set to execute the operations of: detecting an external electronic device through the wireless power circuit; checking wireless power information corresponding to the external electronic device; determining whether the external electronic device supports first charging power or second charging power based at least in part on the wireless power information; allowing the external electronic device to provide the first charging power to the external electronic device through the wireless power circuit based at least in part on the determination to support the first charging power; and allowing the external electronic device to provide the second charging power to the external electronic device through the wireless power circuit based on at least in part on the determination to support the second charging power.
Patent KR-20220031329-A (KR)
Title: dryer
Inventor: HYOJUN KIM
IPC: D06F58/08
Filed: 2020-09-04
Abstract: The present invention relates to a dryer. The dryer includes: a drum including a drum body providing a space to store clothes, a front cover forming a front side of the drum body, a rear cover forming a rear side of the drum body, and a drum inlet connected to the inside of the drum body through the front cover; a fixing panel provided on a position spaced apart from the rear cover; a motor including a stator fixed to the fixing panel, and a rotor rotated by the stator; a power delivery part including a housing fixed to the fixing panel, and including a first shaft connected to the rotor, a second shaft connected to the rear cover, and an interlocking gear decelerating a rotation force of the first shaft to deliver the rotation force to the second shaft; and a driving part bracket fixed to the fixing panel to limit a position in which the stator is installed, and correcting an installation position of the housing such that the rotation axis of the first shaft can be matched with the center of rotation of the stator when the housing is installed. Therefore, the present invention is capable of minimizing the volume of the driving part and improving the cooling flow path of the motor.
Patent KR-20220031398-A (KR)
Title: Printed circuit board
Inventor: PARK BYEUNG KYU
IPC: H05K3/42
Filed: 2020-09-04
Abstract: One of several objects of the present invention is to provide a printed circuit board having excellent via reliability and matching. The present invention comprises: a first insulating layer; a first circuit layer disposed on one surface of the first insulating layer; a second insulating layer disposed on the first insulating layer and covering at least a portion of the first circuit layer; a via conductor passing through the second insulating layer and connected to the first circuit layer; a via land connected to the via conductor on an upper portion of the via conductor; and a second circuit layer disposed on the second insulating layer and connected to the via land. A first interface is formed on a surface in which the via conductor and the via land contact each other.
Patent KR-20220031441-A (KR)
Inventor: CHOI BONGKYUN
IPC: B63B17/00
Filed: 2020-09-04
Abstract: Disclosed is a fuel tank apparatus for a ship having a platform that is not affected by thermal contraction of a fuel tank. According to an embodiment of the present invention, a fuel tank apparatus comprises: a fuel tank which stores fuel inside; a saddle for supporting the storage tank; and a platform installed above the fuel tank. The platform includes an upper plate and a support part for supporting the upper plate at an upper portion of the fuel tank. The support part may include: a fixed support part fixedly supported on the fuel tank; and flow supports provided to provide fluidity with respect to thermal contraction and thermal expansion of the fuel tank.
Patent KR-20210114848-A (KR)
Title: Method and apparatus for processing moving image
Inventor: MINEKI TAOKA
IPC: G06T7/20
Filed: 2020-09-09
Abstract: Provided is a moving image processing apparatus, which extracts position information of a saturation region which receives a spotlight generating an afterimage from a first frame, extracts an afterimage region corresponding to the saturation region from a second frame, calculates motion information of the afterimage region based on the motion information between the second frame and a third frame, extracts a candidate region matched to the afterimage region from the third frame based on the motion information, and corrects the afterimage region based on candidate region data.
Patent KR-20220039898-A (KR)
Inventor: PARK WOOJAE
IPC: H01L51/00
Filed: 2020-09-21
Abstract: The present invention relates to a novel organic light emitting compound and an organic electroluminescent device using the same. More specifically, the present invention relates to a compound excellent in thermal stability, electrochemical stability, luminescence ability, and hole transport ability, and an organic electroluminescent device having improved characteristics such as luminous efficiency, driving voltage, and lifespan by including the compound in one or more organic material layers.
Patent KR-20220052541-A (KR)
Inventor: CHUNG JU HO
IPC: H01M4/1391
Filed: 2020-10-21
Abstract: A negative electrode composition for a lithium secondary battery of the present invention includes: metal-doped silicon oxide (SiO_x, 0<x<2) active material particles that satisfy equation 1 and include a metal silicate region on the surface thereof; and an organic acid. Accordingly, a gas generation amount and a composition viscosity change rate are reduced, so that life characteristics can be improved.
Patent KR-20220053265-A (KR)
Title: Semiconductor device
Inventor: PARK BEOM JIN
IPC: H01L29/423
Filed: 2020-10-22
Abstract: Provided is a semiconductor device. The semiconductor device comprises: a first area and a second area adjacent to the first area; a substrate including a first layer, an insulation layer placed on the first layer, and a second layer placed on the insulation layer; a first doped layer placed on the second layer in the first area, extended in a first direction, and doped with a first impurity; a second doped layer placed on the second layer in the second area, extended in the first direction, and doped with a second impurity which is different from the first impurity; a plurality of first nanowires extended in the first direction on the first doped layer, and vertically and successively spaced apart from each other; a plurality of second nanowires extended in the first direction on the second doped layer and vertically and successively spaced apart from each other; a first gate electrode extended in a second direction crossing the first direction, and surrounding the plurality of first nanowires; a second gate electrode extended in the second direction and surrounding the plurality of second nanowires; and a device separation film separating the first doped layer from the second doped layer and coming in contact with the insulation layer. The present invention aims to provide the semiconductor device which is capable of reducing leakage current.
Patent KR-20210078391-A (KR)
Title: Vehicle and method for controlling body thereof
Inventor: JUNG CHAN HEE
IPC: B60W40/02
Filed: 2020-10-23
Abstract: The present invention relates to a vehicle and a body control method of the same. The present invention determines a first operating mode of equipment for convenience based on external environment information obtained by a sensor unit when conversion of an autonomous driving state, determines a second operating mode of the equipment for convenience based on input of a controller of the equipment for convenience, and compares the first operating mode and the second operating mode, and controls operation of the equipment for convenience into the first operating mode or the second operating mode according to a comparison result.
Patent KR-20220055281-A (KR)
Inventor: JANG SOO JEONG
IPC: A61K8/26
Filed: 2020-10-26
Abstract: The present invention provides an eye makeup cosmetic composition in which spherical powder and a water-insoluble thickener are mixed and used, wherein the spherical powder and the water-insoluble thickener alleviate cakey application properties to ensure smooth application and improve adhesion, thereby having curl sustaining power.
Patent KR-20220055970-A (KR)
Title: Image Upscaling Apparatus And Method Based On Learning With Privileged Information
Inventor: HAM BUM SUB
IPC: G06N3/04
Filed: 2020-10-27
Abstract: The present invention may provide an apparatus and method for upscaling an image. The apparatus may comprise: a teacher network which is implemented in the form of an autoencoder including an encoder and a decoder, which are combined with each other during learning, which obtains an implicit feature map by extracting a feature, according to a learned method, through receiving a high-resolution image of a learning data set obtained in advance, and which obtains a reconstructed image by reconstructing the high-resolution image, according to the learned manner, from the obtained implicit feature map; a student network which has the same structure as the decoder of the teacher network and obtains a high-resolution upscaling image by receiving a low-resolution target image to be upscaled and upscaling the low-resolution target image in a pre-learned manner; and a learning part which is combined during the learning, which first performs learning, by the teacher network, based on the low-resolution image corresponding to the high-resolution image in the learning data set, the reconstructed image, and the implicit feature map, and which performs learning, by the student network, by applying the low-resolution image in the learning data set to the student network according to a knowledge distillation technique, based on the learned teacher network. The apparatus and method for upscaling an image to obtain a high-quality and high-resolution image from a low-resolution image efficiently in a user terminal may be provided.
Patent KR-20220056623-A (KR)
Inventor: JUNG MOON RYUL
IPC: H04N13/349
Filed: 2020-10-28
Abstract: The present invention relates to a system and method for generating a pre-distorted image for an omnidirectional panorama image to generate an omnidirectional panorama image even in a narrow square or circular space. According to the present invention, the method for generating a pre-distorted image for an omnidirectional panorama image is executed by at least one processor and uses one projector, one reflector, and a plurality of screens to receive spatial information of a real space to which an original panoramic image is projected. The original panoramic image is mapped on a virtual screen on the basis of the spatial information and a virtual space is formed to include a virtual screen, a virtual projector, and a virtual mirror. When a light beam output through the virtual projector is reflected on the virtual screen, color information acquired by being reflected on the original panoramic image mapped on the virtual screen and coordinate information acquired from the color information are extracted and color information on the coordinates of the original panoramic image corresponding to the acquired coordinate information is updated with the acquired color information to generate the original panoramic image as a distorted image.
Patent KR-20220062902-A (KR)
Title: Adhesive film, optical member comprising the same and optical display apparatus comprising the same
Inventor: SHIN DONG MYEONG
IPC: C09J7/38
Filed: 2020-11-09
Abstract: Provided are: an adhesive film; an optical member comprising the same; and an optical display device comprising the same. The adhesive film is formed of a composition, the composition comprising: a monomer mixture including a monomer having a glass transition temperature of homopolymer of about -50 ℃ or less, and a methacrylate having a hydroxyl group; and an epoxy silane coupling agent, wherein the adhesive film exhibits a variation of the shear strain rate of equation 1 is less than or equal to 10 %.