baber/WOPTO huggingface dataset:
Patent KR-20210037085-A (KR)
Title: Method of manufacturing CMP upper platen
Inventor: SHIM GO WOON
IPC: B24B37/34
Filed: 2019-09-27
Abstract: According to the present invention, a polishing pad provided in a CMP upper platen is replaced, and a slurry hole is formed in the polishing pad in advance by using a guide plate when the upper platen is assembled. Moreover, the guide plate is used as a portion of a component of the upper platen for slurry hole connection from the body of the upper platen to the polishing pad is exactly matched so that slurry can be smoothly discharged. The body of the upper platen and the polishing pad are attached to each other by being pressurized with a pressurization driving means instead of a worker to provide strong durability.
Patent KR-20210039037-A (KR)
Title: Condition Monotoring System Using CCTV
Inventor: KIM YOUNG KEY
IPC: H04N5/265
Filed: 2019-10-01
Abstract: The present invention relates to a CCTV-linked state monitoring system for transmitting an analysis and determination result to a server including a monitor through a hub for CCTV image transmission. The CCTV-linked state monitoring system comprises: a CCTV camera (100) generating and transmitting an optical image of a photographing area by photographing an actual image during day or night; a transmission unit (200, a collection and transmission hub) transmitting an image signal of the CCTV camera (100) and a composite image signal provided from an image composite generation unit (500) to a server (600); a sensor unit (300) sensing a state signal of the photographing area of the CCTV (100); a state determination unit (400) processing, analyzing, and determining the state signal of the sensor unit (300); an image composite generation unit (500) generating a visual image (IMG) to display state information to be displayed with the CCTV image on a monitor (610) of the server based on the state information provided from the state determination unit (400) based on the state signal and transmitting the visual image (IMG) to the transmission unit (200, a collection and transmission hub); and the server (600) displaying an image signal of a closed-circuit television (100) and the visual image (IMG) and CCTV image displaying the state information generated based on transmission data of the state determination unit (400) provided by the transmission unit (200, a collection and transmission hub) to the monitor (610) in real time.
Patent KR-20210039157-A (KR)
Title: Panoramic observation system
Inventor: DUCK KYUNG KIM
IPC: B63B15/00
Filed: 2019-10-01
Abstract: A system according to an embodiment of the present invention is a panoramic observation system, which includes a mast of a trap, and an optical tracking device mounted to the mast. The optical tracking device comprises a 360 degree panoramic lens, and the mast displays the image taken by the optical tracking device.
Patent KR-20210046469-A (KR)
Title: apparatus for washing car bottom
Inventor: KIM YONG TAE
IPC: B08B3/02
Filed: 2019-10-18
Abstract: The present invention relates to a device for washing the bottom of a vehicle, and more specifically, to a device for washing the bottom of a vehicle, which can be moved freely, can be used without being restricted by a location, and can evenly wash the bottom of the vehicle. The device for washing the bottom of a vehicle according to the present invention includes: a base unit; a plurality of casters installed on the base unit so that the base unit can enter and exit from the bottom of the vehicle; a handle frame installed on one side of the base; a lower washing injection pipe which is installed on the base unit and injects a fluid for washing the bottom of the vehicle.
Patent KR-20210046496-A (KR)
Inventor: CHOI JUNG MIN
IPC: H01L21/306
Filed: 2019-10-18
Abstract: The present invention relates to: a composition for etching a silicon nitride layer, which comprises inorganic acids or salts thereof, a solvent, at least one of acid-modified silica and acid-modified silicic acid, and ring-containing compounds having 4 or more nitrogen atoms; and an etching method of a silicon nitride layer using the composition. An objective of the present invention is to provide the composition for etching a silicon nitride layer, capable of remarkably increasing the etching selectivity of the silicon nitride layer to a silicon oxide layer in a high-temperature etching process.
Patent KR-20210050852-A (KR)
Title: Functional Sanitary Pad
Inventor: JEONG YOUN MI
IPC: A61F13/51
Filed: 2019-10-29
Abstract: Disclosed is a functional sanitary pad. According to the present invention, the functional sanitary pad comprises: an inner sheet and outer sheet with peripheral portions bonded to each other; and an absorbent member interposed therebetween, wherein at least one of the outer sheet, the inner sheet, and the absorbent member is impregnated with a GMW material with environmental and biocompatible materials and deodorizing properties (hydrogen sulfide, ammonia, methyl mercaptan, trimethylamine) or a solution containing the same. Accordingly, without using a cypress raw material, which accounts for a significant portion of production costs, the same deodorizing and antibacterial power is provided and far-infrared rays and negative ions are discharged so that antibacterial, anti-inflammatory, and anti-allergic properties are provided, thereby providing an effect of preventing infections caused by pathogens, skin irritation, skin eczema, and the like.
Patent KR-20210053002-A (KR)
Title: Waist protection and Posture correction chair
Inventor: JO HYUNG JIN
IPC: A47C9/00
Filed: 2019-11-01
Abstract: The present invention relates to a back protection and posture correction chair, wherein according to the present invention, the back protection and posture correction chair may be provided comprising: a base frame comprising a seat frame and a backrest frame; a seat part that is formed so that a user can sit, is rotatably installed on the upper side of the seat frame, and has an adjustable inclination; a backrest part located in front of the backrest frame to support the back; and a cylinder part installed on the base frame to adjust the inclination of the seat part and move the backrest part. Therefore, the present invention is capable of protecting the spine by minimizing a pressure and strain on the spine.
Patent KR-20210053033-A (KR)
Title: plants cultivation apparatus
Inventor: JUNG YONGKI
IPC: A01G9/24
Filed: 2019-11-01
Abstract: The present invention relates to a plant cultivation apparatus. The present invention has a lighting module installed on an upper side of a bed in a cabinet to provide lighting for plant cultivation, wherein the lighting module is composed as one module including a light source unit composed of a plurality of light sources, a lighting case in which the light source unit is installed, and a lighting cover coupled to the lighting case and covering the light source unit. These lighting modules are installed in the cabinet in a separable manner.
Patent KR-20200069216-A (KR)
Title: Temperature adjustment apparatus for high temperature oven
Inventor: HUNG YI MING
IPC: H05B1/02
Filed: 2019-11-04
Abstract: Proposed, in the present invention, is a temperature adjustment apparatus for a high temperature oven comprising an oven and a gas reprocessing device. The oven comprises an oven chamber, at least one intake manifold, at least one exhaust manifold, an inner casing cover, at least one heating element, and a chamber door, wherein a processing chamber is formed inside the oven chamber, and the inner casing cover is installed in a circular shape around an inner wall of the oven chamber wherein the inner casing cover is heated by at least one of the heating elements, and then heats the processing chamber in the method of thermal radiation. The chamber door is installed at the bottom portion of the oven chamber to be raised and lowered vertically. The gas reprocessing device comprises a gas recovery device wherein a gas in the processing chamber is suctioned into the gas reprocessing device by using the gas recovery device and the suctioned gas can be directly discharged or reprocessed by the gas reprocessing device to be returned to the processing chamber. The temperature adjustment apparatus for the high temperature oven can effectively improve heating efficiency for gas.
Patent KR-20210055901-A (KR)
Title: Lactobacillus paracasei HY7015 having hair growth promoting and hair loss prevention, and a composition for promoting hair growth and preventing hair loss containing there of as effective component
Inventor: KIM HYEON JI
IPC: C12R1/225
Filed: 2019-11-08
Abstract: The present invention relates to a Lactobacillus paracasei HY7015 having hair growth promoting effectiveness and hair loss prevention effectiveness and a composition for promoting hair growth and preventing hair loss containing the same as an active ingredient. According to the present invention, Lactobacillus paracasei HY7015 promotes proliferation of dermal papilla cells, which are cells constituting the hair root, and fibroblasts, which are connective tissues of animals, increases expression of genes involved in hair growth and a cell growth cycle, and promotes hair growth in dehaired mice, to provide effects of promoting hair growth and preventing hair loss (hair generation, hair growth, and hair rearing), thereby being as a food composition and cosmetic composition for promoting hair growth and preventing hair loss containing the same as an active ingredient.
Patent KR-20210060891-A (KR)
Inventor: SHIN JOONG HO
IPC: A61M5/315
Filed: 2019-11-19
Abstract: The present invention relates to a compact mechanical damper maintaining a constant flow, which includes: a cylinder having through-holes formed at both ends, respectively, and accommodating a fluid therein; a plunger provided to be flowable inside the cylinder and having a flow hole through which the fluid passes; a first push bar connected to one side of the plunger, provided retractably in the through hole, and pressing the plunger by the force of a spring provided at the rear; and a second push bar connected to the other side of the plunger in correspondence to the first push bar, provided to be retractable in the through hole and pressing the suction of a syringe mounted on the front of the cylinder. When the plunger is pressed with the first push bar by the force of the spring, the second push bar constantly presses the suction of the syringe due to the damping action by the flow field of the fluid passing through the flow hole of the plunger to discharge a certain amount of a chemical solution through the outlet of the syringe, and a bypass groove is further formed on the inner surface of the cylinder to reduce the flow load of the fluid when the plunger moves along the cylinder. By pumping at a constant force and speed through the force of the spring and the flow of fluid in the damper, it is possible to maintain a constant flow rate of drug discharge in the syringe, and to reduce manufacturing costs according to a simple structure and miniaturization.
Patent KR-20210062337-A (KR)
Inventor: WURAM CHOI
IPC: G09F9/30
Filed: 2019-11-21
Abstract: Disclosed is a display device which can prevent S-PCB damage. The display device comprises: a flexible display panel; an S-PCB positioned adjacent to a lower side of the display panel and electrically connected to the display panel; a roller on which the display panel is wound or unwound and which has a mounting unit in which a portion of an outer circumferential surface of the roller is cut-out to accommodate the S-PCB; and a cover covering the S-PCB and aligned with the mounting unit.
Patent KR-20210065409-A (KR)
Title: Method and Apparatus for Collision Avoidance Trajectory Planning of Autonomous Vehicle
Inventor: KUM DONGSUK
IPC: B60W30/095
Filed: 2019-11-27
Abstract: Provided are a method and an apparatus for generating a collision avoidance path of an autonomous vehicle. The method for generating the collision avoidance path of the autonomous vehicle proposed by the present invention comprises the following steps of: receiving an input of a surrounding risk map including driving prediction information of surrounding vehicles to predict a safe path; generating a predictive model of a safety path by taking a surrounding risk as an objective function and taking into consideration constraints on vehicle driving based on the surrounding risk map including the input driving prediction information of a surrounding vehicle; and iteratively updating the predicted model of the generated safety path to generate the optimal safety path reflecting changing surrounding conditions.
Patent KR-20210066242-A (KR)
Title: Bracket for PCB of plate heater
Inventor: PARK SOO SOO
IPC: B60H1/22
Filed: 2019-11-28
Abstract: The present invention relates to a bracket for a PCB of a planar heater and, more specifically, to a PCB of a planar heater, which is placed between a PCB and an inner circumference surface of a body of a planar heater including a water path to connect the PCB to the body such that the PCB is not directly connected to the body, includes: a bracket body formed into a preset plate shape, and having at least one combination hole formed to be assembled with a PCB component, having one end combined with the body, and having the other end combined with the PCB; and a terminal combined with the bracket body to deliver a voltage to a planar heating element. A terminal can be formed through insert-injection in the bracket body. According to the present invention, the PCB is prevented from being assembled directly with the body, the insert-injected terminal is used to deliver a voltage to the heating element to bring about an insulation/EMC/EMI performance enhancement effect, and a structure for fixing an element to the PCB before soldering is provided to facilitate production.
Patent KR-20210066355-A (KR)
Title: Electronic device and method for processing trade based on adjustment of price of electronic money
Inventor: LEE HAN WOO
IPC: G06Q20/02
Filed: 2019-11-28
Abstract: In an e-commerce system based on electronic money, an electronic device according to various embodiments of the present invention can support a trading function of a product that compensates for a change in value between electronic money and real money. For example, the electronic device can provide both a price of a product expressed by electronic money based on current value of the electronic money and a price of the product expressed by the electronic money based on value of the electronic money at a past timing when a user purchases the electronic money to the user. The electronic device can process a transaction of a product based on a price of the product selected by the user.
Patent KR-20200067102-A (KR)
Title: Method for simulating the realistic rendering of a makeup product
Inventor: MARTIN VICTOR
IPC: G06T15/20
Filed: 2019-12-02
Abstract: Provided is a method of simulating realistic rendering of a makeup product, capable of allowing the rendering of a same makeup product to be different for two different people. The present invention discloses the method of simulating the rendering of the makeup product on an image of a face of a subject. The method is implemented by a system including a computer and a memory for storing a database of reference images including an image of a face of a reference individual without makeup and an image of the face of a same reference individual wearing makeup with the makeup product for each of a plurality of reference individuals. The method includes: a. a step of acquiring an image of a face of a subject without makeup; b. a step of processing the image to extract first color feature values of a spatial area for each of a plurality of spatial areas of each of a plurality of spatial frequency ranges of the image; c. a step of determining a set of reference individuals having color feature values similar to the first color feature values of the subject when wearing no makeup in a database of reference images; d. a step of determining second color feature values from the first color feature values of the subject, from the color feature values of the set of the reference individuals when the makeup product is used and when the makeup product is not used; and e. a step of generating a modified image of the face of the subject based on the second color feature values.
Patent KR-20210068741-A (KR)
Title: Adjustable handle device of the truck
Inventor: SONG SOON YONG
IPC: B60N3/02
Filed: 2019-12-02
Abstract: The present invention relates to a variable handle device for getting on and off a truck, and an object of the present invention is to provide the variable handle device for getting on and off a truck which more conveniently and safely allows a user to get on and off a truck regardless of physical conditions.
Patent KR-20200074014-A (KR)
Inventor: SATO KAIJI
IPC: H02P25/06
Filed: 2019-12-06
Abstract: The present invention relates to a control method of a linear motor stage in accordance with nominal characteristic trajectory following (NCTF) control which facilitates design flow and control adjustment, does not require special knowledge with regard to control theory, and enables precise and fast positioning, and a control device therefor. When a location is determined on the linear motor stage on which a table operated by a surface plate is installed, by the NCTF control using a standard characteristic trajectory obtained from an open loop experiment using an input signal of the linear motor stage, the table is followed to vibration caused by the surface plate to suppress high frequency vibration occurring during a process of following the table to the vibration of the surface plate. Feed forward control is added to the NCTF control. A target is a control which suppresses an influence of the vibration caused by the surface table on a relative motion of the table to the surface table.
Patent KR-20210075361-A (KR)
Title: Calibration method for characteristic curve of ultrasonic gas meter
Inventor: LEE SEUNG WOO
IPC: G01F1/66
Filed: 2019-12-13
Abstract: A method for collecting and calibrating characteristics of an ultrasonic gas meter in a mass production process is provided. A calibration method for a characteristic curve of an ultrasonic gas meter according to an embodiment of the present invention comprises: a step of collecting measurement data of the ultrasonic gas meter; a step of calculating a calibration value by using reference data of a reference flowmeter; and a step of applying the calculated calibration value to calibrate the measurement data of the ultrasonic gas meter. The present invention enables calibration only with temperature and pressure, thereby reducing unnecessary waste of time and budget in a mass production process of an electronic meter and improving performance of the meter through the simplified calculation process.
Patent KR-20210076284-A (KR)
Title: Display device and method of driving the same
Inventor: HWANG YOUNG SOO
IPC: G09G3/20
Filed: 2019-12-13
Abstract: A display device includes: pixels which are connected to scan lines, control lines, data lines, and sensing lines; a scan driving unit which supplies a scan signal to the scan lines and supplies a control signal to the control lines; a data driving unit which supplies one of an image data signal and a sensing data signal to the data lines; a sensing unit which senses characteristics on the basis of a sensing current supplied through the sensing lines during a sensing period; and a power supply unit which supplies a voltage of a first power to the pixels. Accordingly, a channel length modulation effect of a driving transistor is reflected in image data compensation, so that a compensation error is greatly reduced.
Patent KR-20210077244-A (KR)
Title: Motor housing which is usable to the encapsulated type and open type
Inventor: KIM KWANG YEOL
IPC: H02K5/02
Filed: 2019-12-17
Abstract: The present invention relates to a motor housing that can be used in a closed type and an open type. Especially, the motor housing comprises: housings individually installed on upper and lower surfaces of a stator to support a rotor passing through the stator; and a sealing cover that is detachably installed among the housings and the stator to seal or open the space among the housings and the stator so as to reduce separate mold manufacturing costs for manufacturing a closed type motor housing and reduce management costs due to occurrence of inventory.
Patent KR-20210081551-A (KR)
Title: System and method for restoring missing data in distributed solar power system
Inventor: LEE SUNG UK
IPC: G08C19/00
Filed: 2019-12-24
Abstract: In a server/client system that centrally manages each power plant where a central control system is distributed, a missing data recovery system and method of the present invention monitor the state of a communication connection between a solar power plant and a central control system, and when it is detected that communication is disconnected and restored, transmit measurement data in real time during the communication disconnection time to the central control system, thereby effectively recovering missing measurement history data. In addition, the present invention can efficiently recover missing data at a low cost by recovering data with validity as history data without adding a separate device for recovering missing data. In addition, the present invention can recover missing data without affecting real-time measurement data communication between a server and a client by using a separate temporary recovery communication connection when processing history data recovery due to communication normalization.
Patent KR-20200000424-A (KR)
Title: Method and apparatus for triggering power headroom report for beam operation in a wireless communication system
Inventor: LIN KO CHIANG
IPC: H04W52/36
Filed: 2019-12-24
Abstract: Disclosed in the present invention are a method and apparatus for triggering power headroom report for beam operation in a wireless communication system. According to the present invention, in a method, user equipment (UE) uses multiples beams for transmission. The UE triggers a power headroom report due to a change in path loss greater than a threshold, and the path loss is associated with a particular beam or a beam set.
Patent KR-20200081321-A (KR)
Title: Black photosensitive resin composition
Inventor: HAYASHI MARIKA
IPC: G03F7/004
Filed: 2019-12-27
Abstract: The present invention relates to a black photosensitive resin composition having excellent resolution and high hiding power due to excellent blackness and, more specifically, to a black photosensitive resin composition comprising: (A) a photosensitive resin containing a carboxyl group; (B) a photopolymerization initiator; (C) a reactive diluent; (D) an epoxy compound; and (E) a colorant, wherein the (E) colorant comprises: (E1) a phthalocyanine-based colorant; and (E2) a diketopyrrolopyrrole-based colorant.
Patent KR-20210084875-A (KR)
Title: Display apparatus
Inventor: MOONSOO KIM
IPC: H01L51/00
Filed: 2019-12-30
Abstract: According to an example of the present application, a display device comprises: a display panel having a first area and a second area; a body supporting the display panel; an auxiliary member disposed inside the body; and a reflective member disposed between the auxiliary member and the display panel. The reflective member is movably installed to overlap the first area or the second area so as to reflect light, emitted from the display panel toward the inside of the body, to the outside, thereby preventing a luminance difference of an image between the first area and the second area of the display panel. Therefore, the display device can increase satisfaction of a user for the image.