baber/WOPTO huggingface dataset:
Patent KR-20210013508-A (KR)
Inventor: SON JUNG HA
IPC: H01L31/105
Filed: 2019-07-26
Abstract: The present invention relates to an optical sensor, a manufacturing method of the optical sensor, and a display device including the optical sensor. The optical sensor comprises: a substrate; a circuit element layer disposed on the substrate and having a circuit element formed thereon; and an optoelectronic element layer formed with an optoelectronic element connected to the circuit element and a bias electrode connected to the optoelectronic element. The optoelectronic element layer includes a self-assembled monolayer. Therefore, accuracy of fingerprint sensing can be improved.
Patent KR-20210015087-A (KR)
Inventor: KIM DAE SUNG
IPC: G06F11/10
Filed: 2019-07-31
Abstract: The present invention relates to an error correction circuit using a Bose-Chaudhuri-Hocquenghem (BCH) code, a memory controller including the same, and a memory system. An error correction circuit according to an embodiment of the present invention comprises: an encoder configured to generate a codeword using a first generation matrix corresponding to first error correction capability and a message, and generate a first additional parity corresponding to the codeword based on partial rows of a second parity check matrix corresponding to second error correction capability and the generated codeword; and a decoder performing at least one of first error correction decoding using the first error correction capability or second error correction decoding using the second error correction capability. A first syndrome vector generated based on a read vector corresponding to the codeword is used during the first error correction decoding, and an additional syndrome generated based on the first additional parity is used during the second error correction decoding. The partial rows can be rows extended from a first parity check matrix. The present invention can vary the error correction capability of the error correction circuit using the BCH code.
Patent KR-20210015445-A (KR)
Inventor: LEE NAM JAE
IPC: H01L27/11582
Filed: 2019-08-02
Abstract: The present invention relates to a semiconductor memory device and a manufacturing method of the semiconductor memory device. The semiconductor memory device comprises: a gate stack; a channel structure having a first portion passing through the gate stack and a second portion extending from one end of the first portion and protruding from the gate stack; and a common source line extending to overlap the gate stack and surrounding the second portion of the channel structure. Therefore, a connection structure between the channel structure and the common source line can be simplified.
Patent KR-20210015452-A (KR)
Inventor: LEE JONG MOK
IPC: B60Q1/12
Filed: 2019-08-02
Abstract: The present invention is installed in a steering wheel of a vehicle having a right-side lamp and a left-side lamp. Moreover, the present invention turns on the left and right-side lamps of the vehicle based on data extracted by detecting position variation of the steering wheel. The present invention comprises a sensing device unit and an sensing target unit.
Patent KR-20210015486-A (KR)
Inventor: KIM YONG HO
IPC: B60H1/00
Filed: 2019-08-02
Abstract: Disclosed is an air conditioner for a vehicle capable of, in regard to a rear air conditioner, optimally controlling a discharge temperature through efficient air flow control by air conditioning mode while reducing noise without causing a deterioration in a total air volume. The air conditioner for a vehicle includes: a case having a plurality of air outlets and an air flow path formed therein; a blower unit blowing air into the case; and a heat exchanger for cooling and a heat exchanger for heating, which are sequentially placed on the air flow path of the case in an air flowing direction. The air outlets include a floor outlet and a vent outlet, a first cold air flow path and a second cold air flow path for bypassing the heat exchanger for heating are formed, each of the first and second cold air flow paths includes a first temp door and a second temp door, and the first and second temp doors are controlled interconnectedly in accordance with an air conditioning mode.
Patent KR-20210017148-A (KR)
Title: Air bag device for driver
Inventor: CHOI JUNG GEUN
IPC: B60Q3/283
Filed: 2019-08-07
Abstract: Disclosed is an airbag device for a driver′s seat that guides a cover part having a display or a lighting structure mounted thereon to prevent the cover part from moving toward a passenger or obstruct cushion deployment when the airbag is deployed. According to the present invention, an airbag device for a driver′s seat comprises: a cushion part which is installed on a steering wheel and expands by supplying operating gas; a cover part which is installed in a shape surrounding the cushion part and is cut and folded by the expansion of the cushion part; a fixing part which surrounds the cushion part and is fixed to the steering wheel and the cover part is located in front; and a connection part connecting the fixing part and the cover part and constraining the forward deployment of the cover part when the cushion part is inflated.
Patent KR-20210017791-A (KR)
Title: Hot pepper paste sauce composition using onion, paprika and tomato, and manufacturing of method thereof
Inventor: OH HYUN JU
IPC: A23L11/70
Filed: 2019-08-09
Abstract: The present invention relates to a novel red pepper paste sauce composition using onion, paprika and tomato, wherein the composition has improved consumer preference, contains a large amount of functional ingredients such as quercetin, total flavonoids and total phenol, and has improved storage properties, and to a method for preparing the same.
Patent KR-20210020359-A (KR)
Title: Transparent Electroluminescent Display Device
Inventor: LEE SANG BIN
IPC: H01L51/50
Filed: 2019-08-14
Abstract: Provided is a transparent electroluminescent display device capable of implementing high resolution without degrading a display quality. According to the present invention, the transparent electroluminescent display device includes: a substrate; first and second pixel areas arranged in a first direction on the substrate; a first electrode located in each of the first and second pixel areas; a first bank located between the first and second pixel areas, and including a first portion including an opening exposing the first electrode and having a first height from the first electrode, and a second portion having a second height from the first electrode; a light emitting layer located on the first electrode; and a second electrode covering the light emitting layer, wherein the first portion is used as a transparent portion, and the first portion has a greater width than that of the second portion in the first direction.
Patent KR-20210021763-A (KR)
Title: Printed circuit board for emi shielding and heat radiation
Inventor: JANG YOUCHEOL
IPC: H05K7/20
Filed: 2019-08-19
Abstract: The present invention relates to a printed circuit board with electromagnetic shielding and heat dissipation. According to the present invention, the printed circuit board includes: a circuit board on which a circuit element is disposed, and a circuit pattern electrically connected to the circuit element is printed; a shielding unit for shielding electromagnetic waves generated from the outside and flowing toward the circuit element, and electromagnetic waves generated from the circuit element and flowing out to the outside; and a heat dissipation unit dissipating heat generated by the circuit element to the outside.
Patent KR-20210023389-A (KR)
Title: Die casting cooling device of air cooling type
Inventor: ROH YOU SEUNG
IPC: B22D30/00
Filed: 2019-08-23
Abstract: The present invention relates to a diecasting cooling device of an air cooling type, and more specifically, to a diecasting cooling device of an air cooling type, wherein when manufacturing castings, before moving the castings with high temperatures to a next process, the castings are cooled but continuously cooled, and use of energy is minimized. According to the diecasting cooling device of an air cooling type of the present invention, since a chain is formed only by symmetrically rotating a pair of sprockets, there is no need for rollers, and a movement path is simplified, so a space occupied by an entire machine is reduced, and space efficiency is increased, and the number of parts of a driving part is small, and the present invention has a structure which can rotate stably, so a structure is very simple and easy to manufacture.
Patent KR-20190104955-A (KR)
Title: Refrigerator, operating method thereof and information providing system
Inventor: PARK YOON GON
IPC: G06N3/02
Filed: 2019-08-23
Abstract: Disclosed is a refrigerator which performs mounted artificial intelligence algorithm and/or machine learning algorithm. Moreover, the refrigerator provides information based on images capable of communicating with other electronic devices and external servers in 5G communication environment. The refrigerator comprises a camera, a display, and a processor. Accordingly, an object to be photographed is accurately identified to provide various services with improved user convenience.
Patent KR-20210025268-A (KR)
Title: Powder storage container capable of constant discharge
Inventor: KIM IL OH
IPC: B65D51/28
Filed: 2019-08-27
Abstract: The present invention relates to a storage container in which powder is stored and which discharges the powder for the constant amount as needed by simply turning the container upside down without using a separate tool. According to the present invention, in the storage container, a blocking member is mounted on the inside of a container body in a state in which the container body is composed of an upper body and a lower body to provide a fixed quantity storage unit adjacent to an outlet, the blocking member is provided with an inclined filling guide surface and a through hole through which the powder moves to induce powder filling, and a seating unit is provided on an inner wall of the container body to insert the blocking member on the inner wall of the container body so that the dose of the fixed quantity storage unit can be repeatedly discharged, thereby minimizing the deviation of the amount of powder discharged once, and simplifying the structure.
Patent KR-20210026512-A (KR)
Title: Electric brake system and control method thereof
Inventor: JONGHYUN YI
IPC: B60T7/04
Filed: 2019-08-30
Abstract: One aspect of the disclosed invention is to provide an electronic brake system and a control method thereof for determining an appropriate pressure control execution time suitable for an actual state of the system when controlling a multi-target pressure. According to an embodiment of the present invention, the electronic brake system, for controlling the pressure of each wheel according to the control sequence during multi-target pressure control, comprises: a hydraulic pressure supply device provided to generate hydraulic pressure by moving a piston using rotational force of a motor; an inlet valve provided to control the flow of the hydraulic pressure delivered from the hydraulic pressure supply device to each wheel cylinder; and a control unit configured to determine a pressure control execution time based on the change amount of the target pressure of a control wheel, which is the control sequence, and the pressure error between the wheel target pressure of the control wheel and the estimated wheel pressure during multi-target pressure control, and increase the pressure of the control wheel by opening the inlet valve of the control wheel during the determined pressure control execution time.
Patent KR-20200083166-A (KR)
Inventor: SEO KI WON
IPC: H01Q1/32
Filed: 2019-08-30
Abstract: Disclosed is an antenna for a vehicle for communication between vehicles. According to one embodiment of the present invention, the antenna for a vehicle includes a pad, a printed circuit board formed on the pad, and at least one antenna unit formed on the printed circuit board and receiving signals from each other. The antenna unit includes an antenna unit for communication between vehicles. Therefore, the antenna for a vehicle is capable of miniaturization so as to receive signals of various frequency bands.
Patent KR-20210031082-A (KR)
Title: Safety fire extinguisher
Inventor: YOON CHAE GYEONG
IPC: A62C31/02
Filed: 2019-09-11
Abstract: The present invention relates to a safety nozzle for extinguishing fire, in which one side is connected to a hose line through which fire-extinguishing water is supplied, comprising: a nozzle mainframe member which includes a nozzle mainframe with a spray hole through which the fire-extinguishing water is discharged, a branch flow path formed on the nozzle mainframe for some of the fire-extinguishing water discharged through the spray hole to be supplied in the opposite direction to the direction of the spray hole, and an inclined nozzle unit extended toward the outer side of the nozzle mainframe for the fire-extinguishing water discharged from the branch flow path to be discharged in the opposite direction to the direction of the spray hole; and a flow path opening/closing control valve installed on the branch flow path to control the discharged volume and the discharge pressure of the fire-extinguishing water supplied to the branch flow path. The present invention has effects to discharge the fire-extinguishing water through the branch flow path, to protect firefighters safely by the fire-extinguishing water discharged in front of firefighters even if flames head toward the firefighters while the firefighters are extinguishing the fire, to form a blocking wall by the fire-extinguishing water in front of the firefighters as the fire-extinguishing water is discharged toward the firefighters, to block the flame, and to prevent burns or the like due to the flame.
Patent KR-20210037865-A (KR)
Title: Functional terry cloth fabric and manufacturing method thereof
Inventor: LEE HYE OK
IPC: D03D15/00
Filed: 2019-09-30
Abstract: The present invention relates to a functional terry cloth fabric with improved feel and fugitive properties of silver components and having antibacterial and deodorant effects. The functional terry cloth fabric woven by using charcoal fibers as a floor slope and silver fibers as a weft yarn, has improved feeling to improve the user's satisfaction, improves the silver component's fugitive properties even during repeated use and washing, and has an excellent antibacterial and deodorizing properties.
Patent KR-20210041276-A (KR)
Title: Ultrasound Real-time detection system for defect in a pipeline
Inventor: LEE YOUNG HO
IPC: G01N29/24
Filed: 2019-10-07
Abstract: The present invention relates to an ultrasonic real-time pipe defect detection system, which is not a complicated magnetic field distribution detection method but a relatively simple ultrasonic detection method to detect thickness of a pipe to easily and simply detect a defect of the pipe in real time.
Patent KR-20210041786-A (KR)
Title: Smart diffuser
Inventor: LEE GEUN YOUNG
IPC: A61L9/012
Filed: 2019-10-08
Abstract: The present invention relates to a smart diffuser. It is possible to adjust the intensity of the smelling of a fragrance agent and generate a complex fragrance agent, and it is possible to control smelling according to the surrounding environment. Also, it is possible to expand peripheral devices in connection with the 4th industrial technology such as IoT, artificial intelligence, big data, and voice recognition. The smart diffuser comprises: a body part; a plurality of storage units disposed inside the body part and provided to receive a fragrance agent; a fragrance diffusing part provided at an upper portion of the body part, having an inlet formed at a side thereof to communicate with the storage units, and having a diverging hole formed in an upper side of the body part so that fragrance agent particles introduced from the storage units are radiated to the outside; an ambient environment sensing unit provided on an external side of the body part to measure at least one physical quantity among illuminance, sound, temperature, and humidity; and a function expansion unit including a microcontroller unit (MCU) provided inside the body part to perform a predetermined control algorithm according to the physical quantity measured by the ambient environment sensing unit, and a communication module for allowing the MCU and nearby smart devices to communicate with each other in a short distance.
Patent KR-20210046205-A (KR)
Title: Recombinant Lactic acid bacteria having enhanced Productivity for Riboflavin
Inventor: JEONG KI JUN
IPC: C12N15/74
Filed: 2019-10-18
Abstract: The present invention relates to: a recombinant leuconostoc citrium strain in which a folE gene or a ribF gene is knocked out, or riboflavin productivity in which a folE gene or a ribF gene is knocked out is enhanced; and a method for manufacturing riboflavin by using the recombinant leuconostoc citrium strain.
Patent KR-20210048306-A (KR)
Inventor: ROH JIN KYU
IPC: H01L21/311
Filed: 2019-10-23
Abstract: The present invention provides: an etchant composition comprising (A) quaternary alkylammonium hydroxide, (B) an oxime-based additive, and (C) water; a pattern forming method and a manufacturing method of an array substrate using the same; and the array substrate manufactured therefrom. The etchant composition of the present invention has greatly improved etching rate and high temperature stability, thereby providing an effect of maintaining etching performance even in a high temperature process of 70°C or higher.
Patent KR-20210050291-A (KR)
Title: A portable heating pad
Inventor: JOUNG SUN HEE
IPC: A61F7/02
Filed: 2019-10-28
Abstract: The present invention relates to a portable heating pad that is easy to carry while making a heat source in direct contact with the skin to keep warm. The portable heating pad comprises: a pad unit; a heating element coupled to the inside of the pad unit and converting electric energy to heat energy; a shielding unit coupled between the pad unit and the heating element; a temperature sensing unit coupled to the heating element and sensing the temperature of the heating element; an input terminal coupled to an end of the heating element and supplying power to the heating element; and a control unit turning on/off power supplied to the heating element and controlling the temperature of the heating element.
Patent KR-20210052654-A (KR)
Title: Window and display device including the same
Inventor: LEE KYOUNG EUN
IPC: H01L51/52
Filed: 2019-10-29
Abstract: A window includes a base substrate, a functional layer disposed on the base substrate, and an anti-scattering layer disposed under the base substrate. The functional layer is disposed in a first depression part defined on the upper surface of the base substrate. An objective of the present invention is to provide the window that can reduce thickness and prevent peeling and lifting of the functional layer, and a display device including the same.
Patent KR-20210051221-A (KR)
Title: silicone resin composition having ehtermal conductivity
Inventor: KIM TAE HEE
IPC: C08L83/04
Filed: 2019-10-30
Abstract: The present application relates to a silicone composition that can be used as a heat dissipation material. An object of the present application is to provide the silicone composition excellent in flowability and processability.
Patent KR-20210053080-A (KR)
Title: Electronic device to support user customized service
Inventor: MUN JINHO
IPC: G06F11/34
Filed: 2019-11-01
Abstract: The present invention relates to an electronic device for supporting a user-customized service to prevent information irrelevant to a user's interests from being provided or recommended to the user. According to various embodiments of the present invention, the electronic device comprises: a processor; and a memory operatively coupled to the processor and configured to store a list including a plurality of profiles corresponding to each member recognized as a user of the electronic device. The memory stores instructions allowing the processor, during execution, to initiate an operation of acquiring a usage pattern of the electronic device; compare a first profile used for setting of the electronic device among the plurality of profiles with the usage pattern acquired by the acquiring operation; recognize a profile change on the basis of a comparison result; search the list for a second profile matching the acquired usage pattern on the basis of recognition of the profile change; and use the second profile to set the electronic device. Various other embodiments are possible.
Patent KR-20210054893-A (KR)
Title: A Pick up Robot
Inventor: KIM JUNG JAE
IPC: B25J11/00
Filed: 2019-11-06
Abstract: The present invention relates to a collection robot capable of remote control that is dispatched in an event of an oil spill at sea, and more particularly, to a collection robot capable of remote control, comprising: a hollow body part with a control part or a driving part installed inside and floating on water, a screw installed on the lower side of the body to move the body on the water, and an arm installed on both sides of the body and collecting oil absorbing cloths or floating objects sprayed at a site of a marine accident. In an event of a marine accident, the collection robot is remotely dispatched to the site of the accident, regardless of weather conditions, by directing an adsorbent or other floating objects to a certain direction or place through remote control for convenient collection.
Patent KR-20210055415-A (KR)
Title: Modular multi-level converter
Inventor: LEE DONG CHOON
IPC: H02M7/483
Filed: 2019-11-07
Abstract: The present invention relates to a modular multilevel converter and, more specifically, to a modular multilevel converter which redistributes a power difference of an upper arm and a lower arm through a flying inductor without applying a common mode voltage during a low frequency operation, thereby reducing a voltage change of a sub module and controls to replace an operation of a broken half-bridge switch circuit by using a full-bridge switch circuit.
Patent KR-20210059365-A (KR)
Inventor: YEO CHANG HOON
IPC: G06F30/00
Filed: 2019-11-15
Abstract: The present invention relates to an interference checking method between three-dimensional models and a recording medium storing a program for executing the same. In accordance with the present invention, the interference checking method between the three-dimensional models comprises: a first step in which a data conversion unit converts a CAD data storing design information of a large structure made of one or more models into a lightweight data including three-dimensional triangle data; a second step in which a data display unit uses the lightweight data and displays the one or more models by a three-dimensional image (300) and a tree structure (200); a third step in which an inspection condition input unit receives interference conditions including one or more of an inspection-type, proximity allowance range (800), access allowance error, and exclusion level from a user; a fourth step in which an inspection target input unit receives an input of one or more inspection target models from one of the three-dimensional image (300) and the tree structure (200) from the user; a fifth step in which an interference inspection unit performs an interference inspection on the inspection target models; a sixth step in which a result data generation unit generates an interference result data including an interference-type (700), interference distance (710), interference position (720), and interference image (950); and a seventh step to process and output the interference result data. The present invention aims to provide an interference checking method between three-dimensional models, and a recording medium storing a program for executing the same, which is able to generate interference inspection results into a file including an image.