baber/WOPTO huggingface dataset:
Patent KR-20220141592-A (KR)
Inventor: PARK KYOUNGSOO
IPC: G06F9/50
Filed: 2021-04-13
Abstract: The present invention relates to a scheduling method and system. More specifically, the present invention relates to a distributed deep learning task scheduling method and system for flexible resource management of a shared GPU cluster. The scheduling method according to an embodiment of the present invention, which is a scheduling method in a GPU cluster system including a plurality of GPUs, includes: an initialization step of initializing counter values (cnt) of all tasks to 0; a highest priority task determining step of determining a highest priority task among all the tasks and incrementing a counter value of the highest priority task by 1; a determination step of determining whether the sum of the counter values of all the tasks is equal to the number of the plurality of GPUs; and a GPU allocation step in which in the determining step, if the sum of the counter values of all the tasks is not equal to the number of the plurality of GPUs, the determining step is repeatedly performed, and if the sum of the counter values of all the tasks is equal to the number of the plurality of GPUs, GPUs are allocated by the counter value of each of the tasks. The average JCT can be minimized.
Patent KR-20220142612-A (KR)
Inventor: IM DAE BIN
IPC: B09B5/00
Filed: 2021-04-15
Abstract: The present invention relates to a subcritical hydrothermal treatment device and method for sterilization of medical waste, comprising: a processing unit forming a processed product by crushing and sterilizing an object; a supply unit connected to the processing unit to supply a reaction fluid; a drying unit connected to the processing unit and drying the powder; and a sorting unit connected to the drying unit and sorting the powder by a difference in specific gravity. According to the present invention, the same treatment is possible regardless of the state of the input medical waste, so that versatility can be maximized, and since the medical waste is not limited to the type and is put as a sealed object, bacterial contamination and unintentional leakage can be prevented. In addition, there is no need to detect separately injected medical waste or designate conditions for reaction, and convenience can be maximized because there is no need for a separate crushing device to destroy the original shape.
Patent KR-20210133155-A (KR)
Title: Substrate with film for reflective mask blank and reflective mask blank
IPC: G03F1/48
Filed: 2021-04-23
Abstract: Provided is a substrate with a film for a reflective mask blank including: a substrate; a multilayer reflective film in which Mo layers and Si layers are alternately stacked, the uppermost layer is a Si layer, and EUV light is reflected; and a protective film containing Ru as a main component. A mixing layer containing Mo and Si at a boundary part between the Mo layer and the Si layer and a mixing layer containing Ru and Si at a boundary part between the Si layer of the uppermost layer and the protective film are generated, wherein the thicknesses of each layer (nm) satisfy all of 5.3 <= T_upSi + T_RuSi + T_Ru/2 <= 5.5, 1.1 <= T_Ru/2 - (T_Si - T_upSi) <= 1.3, and 3.0 <= T_Ru <= 4.0 (respectively, T_Ru is a thickness of the protective film, T_RuSi is the thickness of the mixing layer of the Si layer and the protective film, T_upSi is the thickness of the Si layer of the uppermost layer that does not contain the mixing layer, and T_Si is the thickness of the Si layer that is below the Si layer of the uppermost layer and does not contain the mixing layer). A substrate with a film for a reflective mask blank in which a decrease in reflectance caused by forming a protective film on a multilayer reflective film is suppressed can be realized.
Patent KR-20220147419-A (KR)
Title: current sensor integrated polarization maintaining optical fiber and magneto-optical device
Inventor: KIM YOUNG SOO
IPC: G01R15/24
Filed: 2021-04-27
Abstract: The present invention relates to a current sensor integrated with polarization-maintaining optical fibers and a magneto-optical device, which facilitates optical alignment while suppressing light loss. According to the present invention, the current sensor integrated with polarization-maintaining optical fibers and a magneto-optical device comprises: a light source; a first polarization-maintaining optical fiber having one end disposed to receive light emitted from the light source to transmit the incident light and maintain polarization of the incident light; an alignment guide body including a first insertion hole extending horizontally through which the other end of the first polarization-maintaining optical fiber can be inserted and accommodated, a second insertion hole spaced apart from the first insertion hole and formed to penetrate horizontally, and a slot extending in a vertical direction intersecting the extension direction of the first insertion hole and the second insertion hole between the first insertion hole and the second insertion hole to be formed to communicate with the first insertion hole and the second insertion hole; a magneto-optical element installed to be inserted into the slot of the alignment guide body and rotating a polarization plane according to the strength of a magnetic field corresponding to a current flowing in an object to be measured; a second polarization-maintaining optical fiber having one end installed to be accommodated in the second insertion hole of the alignment guide body to receive and transmit the light traveling from the first polarization-maintaining optical fiber through the magneto-optical element and maintain the polarization of the incident light; a polarization beam splitter connected to the second polarization-maintaining optical fiber to separate the incident light into mutually orthogonal polarization components and output the polarization components to first and second output terminals; a first photodetector detecting the light transmitted through the first output terminal; a second photodetector for detecting the light transmitted through the second output terminal; and a measurement unit measuring the current flowing in the object to be measured from the ratio of the first signal output from the first photodetector and the second signal output from the second photodetector.
Patent KR-20220151415-A (KR)
Inventor: LEE SUNG SIK
IPC: G01B17/02
Filed: 2021-05-06
Abstract: The present invention relates to a holder for mounting an ultrasonic sensor for measuring thickness of a pipe. According to the present invention, the holder comprises: a fixing unit attached to a surface of the pipe by magnetic force; and a compression unit, of which a distance and a posture with respect to the fixing unit are varied, compressing an ultrasonic sensor by coming in contact with a first surface of the ultrasonic sensor which is in perpendicular to a diameter direction. The present invention compresses the ultrasonic sensor on the surface of the pipe by variation of the distance of the compression unit with respect to the fixing unit to enable a front end of the ultrasonic sensor to be closely attached to the surface of the pipe and controls the posture with respect to the surface of the pipe of the ultrasonic sensor by the variation of the posture of the compression unit with respect to the fixing unit.
Patent KR-20220152037-A (KR)
Inventor: SHIN KYUNG HOON
IPC: A61C19/04
Filed: 2021-05-07
Abstract: The present invention relates to an oral imaging device, which includes: a streamlined body in which a rail is formed; a camera movably attached along the rail; lighting provided on one side of a body; and a fastening part protruding from one side of the body. As a result, a use method is simple and a consistent result can be obtained.
Patent KR-20220153734-A (KR)
Title: Scroll compressor
Inventor: KIM TAEKYOUNG
IPC: F04C29/00
Filed: 2021-05-11
Abstract: A scroll compressor is disclosed. An oil scattering suppression unit is provided on an inner surface of an upper housing in a direction in which a mixed fluid of a refrigerant and oil discharged from a compression unit collides. An oil scattering suppression unit may be made of a porous material. According to a configuration of the present invention, the oil scattering suppression unit can damp an impact of the oil discharged at high speed through a discharge port together with the refrigerant. The oil scattering suppression unit minimizes an amount of oil scattering by reducing the impact amount of oil in the direction of oil discharge, not permeation, but like a damper effect.
Patent KR-20220100489-A (KR)
Title: W-band amplifier with feedback structure
Inventor: KIM JUNGHYUN
IPC: H03G3/30
Filed: 2021-05-13
Abstract: The present invention relates to a W-band amplifier having a feedback structure. The W-band amplifier having a feedback structure according to one embodiment of the present invention comprises: a front-end amplification part having at least one unit amplifier connected in series; a first feedback amplification part serially connected to the front-end amplification part; and a second feedback amplification part connected in series to the first feedback amplification part. The unit amplifier includes: a transistor; a gate bias circuit connected in series between a gate of the transistor and a gate power supply; and a drain bias circuit connected in series between a drain of the transistor and a drain power supply. The first feedback amplification part includes an amplifier in which a first feedback circuit connected to the gate bias circuit and the drain bias circuit is added to the structure of the unit amplifier, and the second amplification part includes an amplifier in which a second feedback circuit connected to a first transmission line connected to the gate and a second transmission line connected to the drain is added to the structure of the unit amplifier. The present invention provides the W-band amplifier with an extended bandwidth and an increased output gain in the W-band.
Patent KR-20220155151-A (KR)
Title: spring head adapter
Inventor: SEO JUN HO
IPC: E03F9/00
Filed: 2021-05-14
Abstract: The present invention converts various accessories to be used in various pipe clogging and is configured to be conveniently maintained by separating the front and rear using a hexagonal wrench. The present invention can make various accessory heads of an electric spring compatible with a flex shaft to cope with various clogging.
Patent KR-20220159542-A (KR)
Inventor: KANG IL JOON
IPC: H01L51/50
Filed: 2021-05-25
Abstract: Provided are a light emitting device including an organometallic compound represented by chemical formula 1 below, an electronic apparatus including the light emitting device, and an organometallic compound represented by chemical formula 1 below. Detailed description of chemical formula 1 refers to the present specification.
Patent KR-20220159200-A (KR)
Inventor: HYUNDONG YOO
IPC: G16H40/20
Filed: 2021-05-25
Abstract: The present invention relates to a method from when an insurance subscriber receives a disease diagnose to when the insurance subscriber receives disease-related hospital treatment and receives a detailed description and guidance service for the hospital treatment from a nursing expert dispatched by an insurance company, which implements efficient business processing and provides customer satisfaction. According to the present invention, the method comprises: a step (a) of allowing an insurance subscriber to make a call to a customer center of an insurance company after occurrence of a disease; a step (b) of connecting the call to an IVR; a step (c) of allowing the insurance subscriber to input a desired service number after listening to an IVR scenario; a step (d) of connecting the call to a counselor of an insurance company subcontractor; a step (e) of allowing the counselor of the insurance company subcontractor to confirm customer information and subscribed insurance product information through a CTI; a step (f) of allowing the IVR to perform recording when the counselor of the insurance company subcontractor is connected; a step (g) of allowing the counselor of the insurance company subcontractor to confirm specific customer information through a CRM; a step (h) of making a reservation for the insurance subscriber at a specialized hospital linked to the insurance company; a step (i) of dispatching a professional nursing expert belonging to the insurance company subcontractor at a hospital reservation day to accompany the insurance subscriber's treatment; and a step (j) of allowing the professional nursing expert belonging to the insurance company subcontractor to explain details of treatment.
Patent KR-20220160800-A (KR)
Inventor: SUNKYUNG SHIN
IPC: G02B27/01
Filed: 2021-05-28
Abstract: The present invention relates to a display panel and a display device using the same, wherein at least a partial area of the display panel includes a switch element electrically connecting adjacent subpixels in accordance with a first logic value of a control signal, and electrically separating the adjacent subpixels in accordance with a second logic value of the control signal. A display driving unit applies the control signal corresponding to the second logic value to the switch element when receiving pixel data to be written in a focal area of the display panel at which a user is gazing, and applies the control signal corresponding to the first logic value to the switch element when receiving pixel data to be written in a non-focal area on the display panel. Therefore, the present invention is capable of reducing power consumption and electromagnetic interference (EMI).
Patent KR-20220162286-A (KR)
Title: Frequency control system of color burst signal for camera and control method thereof
Inventor: LEE BYUNG KEUN
IPC: H04N9/455
Filed: 2021-06-01
Abstract: A frequency control system of a color burst signal for a camera includes: a region of interest detector that detects a plurality of regions of interest in a target image; a color error calculator that calculates a color error between a target image and a pre-stored image using the plurality of regions of interest detected by the region of interest detector; and a frequency controller that controls the frequency of the color burst signal for the camera using the color error calculated by the color error calculator.
Patent KR-20220046423-A (KR)
Inventor: SHIN JAE MIN
IPC: C07K14/74
Filed: 2021-06-02
Abstract: In the present invention, a study is conducted on COVID-19 virus structural proteins with the purpose of activating an MHC-I immune system based on AI-deep-learning technology research. A polypeptide sequence of 9-14 amino acids in length is established on the basis of the immune system prediction through the AI technique. The polypeptide can remarkably activate the immune system of the human body and provides foundation of a safe and effective peptide vaccine design.
Patent KR-20220166026-A (KR)
Title: Apparatus of frying comprising a lifting device and material separating device
Inventor: CHO YONG UP
IPC: A47J37/12
Filed: 2021-06-09
Abstract: A frying apparatus comprises: an oil tank in which oil is contained; a heating device which heats the oil contained in the oil tank; a frying net which is configured to contain ingredients to be fried; an ingredient separating device which is mounted with the frying net, and separates the ingredients to be fried inside the frying net; and a lifting device which raises and lowers the frying net in the oil tank. The ingredient separating device includes: a driving unit; a rotating unit which is connected to the driving unit; and a steering unit which is connected to the rotating unit. The rotating unit may be rotated according to the operation of the driving unit, and the steering unit may reciprocate according to the rotation of the rotating unit.
Patent KR-20220168207-A (KR)
Title: Floor noise prevention pad and construction method
Inventor: KANG DONG WON
IPC: E04F15/22
Filed: 2021-06-15
Abstract: The present invention relates to an interlayer noise prevention pad and a construction method using the same. The interlayer noise prevention pad according to the present invention comprises: a first plate; and a second plate disposed to abut under the first plate. A plurality of first protrusion units are formed under the first plate. An insertion unit into which the first protrusion unit of the first plate is inserted is formed on the second plate from an upper part. An objective of the present invention is to provide the pad which effectively prevents noise between floors at a low cost, and the method for preventing the noise between the floors using the same.
Patent KR-20220009325-A (KR)
Title: Protection member forming apparatus
Inventor: KAKINUMA YOSHINORI
IPC: H01L21/683
Filed: 2021-06-16
Abstract: The present invention relates to providing a protective member forming device capable of suppressing a defect when laminating a protective member which consists of laminating liquid resin. The protective member forming device comprises: a chuck table; a resin supplying unit having a pump and pipe for supplying the liquid resin from a tank to a resin sheet maintained by the chuck table ; a pressing unit for pressing a product to be processed against the liquid resin supplied to the resin sheet maintained on the chuck table; a hardening unit for hardening the liquid resin pressed by the pressing unit by irradiating ultraviolet rays; and a resin inspecting unit for detecting viscosity of the liquid resin.
Patent KR-20220170387-A (KR)
Title: Display device
Inventor: CHO SEUNG HWAN
IPC: H01L27/32
Filed: 2021-06-22
Abstract: A display device is provided. The display device comprises: a driving transistor located on one surface of a substrate; a first transistor; a first insulating layer located on the driving transistor and the first transistor; a first data conductive layer located on the first insulating layer and including a first connection pattern connected to the first transistor; a second insulating layer located on the first data conductive layer and including a lower via hole exposing the first connection pattern; a second data conductive layer including a second connection pattern connected to the first connection pattern through the lower via hole and a first conductive line extending in a first direction; a third insulating layer located on the second data conductive layer and including an intermediate via hole exposing the second connection pattern; a third data conductive layer including a third connection pattern connected to the second connection pattern via the intermediate via hole, a second conductive line extending in a second direction intersecting the first direction, and a first data line extending in the second direction; a fourth insulating layer located on the third data conductive layer and including an upper via hole exposing the third connection electrode; and a self-luminous device including a first electrode connected to the third connection electrode via the upper via hole. At least two of the lower via hole, the intermediate via hole, and the upper via hole overlap each other along a third direction perpendicular to the one surface of the substrate. According to embodiments of the present invention, a display device with a reduced dead space can be provided.
Patent KR-20230000371-A (KR)
Title: Tray for vehicle
Inventor: MIN GEUN
IPC: E05B83/28
Filed: 2021-06-24
Abstract: The present invention is to provide a tray for a vehicle, which can be stably locked in a space narrow in a Z-axis direction, even without applying a standardized glove box locking structure. A tray for a vehicle according to an embodiment of the present invention comprises a body part located at the top of a cockpit and having one side open to have a separate mounting space therein, a cover part opening and closing the open side of the body part and having a plurality of fastening groove in a section in contact with the body part, and a locking part locking or unlocking the cover part from the body part in a sliding manner.
Patent KR-20230003969-A (KR)
Inventor: SHIN SEUNGSHIK
IPC: H02J9/00
Filed: 2021-06-30
Abstract: According to various embodiments, an electronic device comprises: a battery; a multi-coil circuit which includes a first coil, a second coil, and a switch circuit connected between the first coil and the second coil; a wireless power transmission and reception circuit which is electrically connected to the multi-coil circuit; a power management module which is electrically connected to the battery and the wireless power transmission and reception circuit; and a processor which is electrically connected to the multi-coil circuit, the wireless power transmission and reception circuit, and the power management module. The switch circuit can be configured to identify a first control signal based on a voltage detected from the second coil, a second control signal by the processor, and a third control signal by the wireless power transmission and reception circuit, and based on at least some of the first control signal, the second control signal, and the third control signal, perform a switch-on operation or a switch-off operation. Other embodiments may also be possible. Therefore, the electronic device can perform efficient wireless charging to reduce power consumption and enhance the ability of detecting external electronic devices.
Patent KR-20230004108-A (KR)
Title: Method and apparatus for measuring rotational motion of rotating body
Inventor: JOO KI NAM
IPC: G02B27/28
Filed: 2021-06-30
Abstract: The present disclosure relates to a method for measuring a rotational motion angle of a rotating body having a polarizer attached to at least a portion of a surface and an electronic device for performing the same. According to an embodiment, the electronic device for measuring the rotational motion angle of the rotating body having the polarizer attached to at least a portion of a surface includes a polarization camera. The polarization camera acquires linearly polarized light transmitted or reflected from the rotating body through the polarizer. Based on a change in light quantity as the linearly polarized light passes through a polarization filter representing a predetermined polarization pattern, the polarization camera determines the rotational motion angle of the rotating body.
Patent KR-20230012277-A (KR)
Inventor: CHOI YONG WON
IPC: H10K99/00
Filed: 2021-07-15
Abstract: The present invention provides an apparatus for drying a thin film, capable of manufacturing a product with excellent surface roughness while rapidly removing solvent contained in an applied liquid. According to the present invention, the apparatus for drying a thin film includes: a hot air nozzle unit including at least one hot air nozzle predrying the surface of the applied liquid by supplying hot air onto the applied liquid applied on a substrate; a broadband light source unit including at least one broadband light source completely drying the substrate to the inside including the surface of the applied liquid by radiating the light having multiwavelength of a broadband wavelength band to the applied liquid predried through the hot air nozzle; a hot air generating unit connected to the hot air nozzle and driving the hot air nozzle; a light source driving unit connected to the broadband light source and driving the broadband light source; and a control unit controlling operation of the hot air generating unit and the light source driving unit.
Patent KR-20230020168-A (KR)
Inventor: LIM WOO SUNG
IPC: G06Q10/08
Filed: 2021-08-03
Abstract: The present invention relates to a re-commerce management system which provides a re-commerce service when selling fashion products. More specifically, in a used product re-commerce system, when a user applies for re-commerce services such as buyback, leaseback, or rental when selling fashion products which have residual value even after use, the user can increase the utilization of the product by managing the redistribution of the fashion products with the contents of the re-commerce service that the user requested while the user has purchased and used the products.