baber/WOPTO huggingface dataset:
Patent KR-20220102857-A (KR)
Inventor: PARK SUNG SIK
IPC: H01L21/3213
Filed: 2021-01-14
Abstract: With a method of forming a pattern in a semiconductor device, a first mask layer is formed on an etch target layer. A first embedded pattern provided for patterning cutting portions of metal patterns is formed by penetrating the first mask layer. A second mask layer is formed on the first mask layer and the first embedded pattern. A second embedded pattern provided for passing through the second mask layer and patterning a power rail is formed. A third mask pattern having a line shape is formed on the second mask layer and the second embedded pattern. A fourth mask pattern having a spacer shape is formed on a sidewall of the third mask pattern. A second mask pattern is formed by patterning the second mask layer using the fourth mask pattern as an etch mask. A fifth mask pattern having a spacer shape is formed on sidewalls of the second mask pattern and the second embedded pattern. A second mask pattern is formed by patterning the second mask layer using the fourth mask pattern as an etch mask. A fifth mask pattern having a spacer shape is formed on sidewalls of the second mask pattern and the second embedded pattern. A sixth mask pattern is formed by removing all the second mask pattern and at least a portion of the second embedded pattern. A first mask pattern is formed by etching the first mask layer using the sixth mask pattern. Trenches are formed by etching the etch target layer by using the first mask pattern and the first embedded pattern as an etch mask. Metal materials are formed inside the trenches, thereby forming the power rails extending in a first direction and forming metal patterns disposed between the power rails and including a cutting portion.
Patent KR-20220103382-A (KR)
Inventor: AHN STEPHANIE KIM
IPC: G06F3/01
Filed: 2021-01-15
Abstract: An electronic device comprises: a display; at least one sensor; a processor; and a memory operatively coupled to the display, the at least one sensor, and the processor, and storing instructions. When the instructions are executed by the processor, the electronic device may be set to run an application providing at least one piece of content provided to the electronic device and at least one external electronic device, display the at least one piece of content through the display, specify a portion of the at least one piece of content by using the at least one sensor, identify the emotional state of a user with respect to the specified content by using the at least one sensor, and display a visual object in association with the specified content on the basis of the identified emotional state. Various other embodiments identified through the specification are possible. According to the present invention, the electronic device is capable of reflecting a user's emotional reaction to the content in real time.
Patent KR-20210014706-A (KR)
Inventor: KIM DONG HWON
IPC: A63B71/06
Filed: 2021-01-20
Abstract: The present invention relates to a jump rope music game. According to the present invention, the jump rope music game comprises: a board with boxes with a song title; a dice which determines the movements of the game pieces; cards with song titles; a jump rope which has a device which is able to show the number of jumps over the rope; and a device which plays the sounds of music. A method of playing the jump rope music game comprises: a step of dividing game players into five teams; a step of letting the five teams share song cards; a step of throwing the dice and moving the game pieces; a step of, if a player finds he/she is the owner of the song of the box where the game piece has stopped, throwing the dice once again and moving the game piece; a step of, if a player finds it is not his/her team that is the owner of the song of the box where the game piece has stopped, having a showdown with the other team; a step of the two team to jump over the rope until the song of the box where the game piece has stopped is played and is ended; a step of adding the number of times of jumping over the rope of the two teams; a step of increasing the number of jumping over the rope as many as the number which is shown by each team′s throwing two dices; a step of the team with the higher number of times of jumping over the rope to win the game; a step of, when the attacking team wins, the ownership transfers from the team defending the related song card toward the attacking team; and a step of repeating the above processes for a predetermined period, and of the team with the most song cards wins the game.
Patent KR-20220105906-A (KR)
Inventor: TCHA YONGJOO
IPC: H04L61/00
Filed: 2021-01-21
Abstract: Provided are a computing device and a method for providing a dynamic edge service. The computing device, which is placed in a central cloud to provide an edge service in a network consisting of the central cloud and at least one edge cloud, comprises: a communication device; a memory for storing an edge enabler server program; and at least one processor for executing the edge enabler server program. The edge enabler server program includes instructions described to perform the step of setting, in a local domain name server placed in the edge cloud, the domain address of an edge service to be provided through an edge application server placed in the edge cloud. The domain address set in the local domain name server is provided by the local domain name server to a terminal having queried a domain name and is used in the terminal receiving an edge service from the local application server. Therefore, edge mobility is supported.
Patent KR-20210016022-A (KR)
Inventor: SHIMIZU MASATO
IPC: B60W30/18
Filed: 2021-02-04
Abstract: A breaking force control system for a vehicle comprises: a plurality of actuators capable of generating the braking force of a vehicle; a coasting state detection unit for detecting a coasting state, which is a state in which an accelerator operation is not performed and a brake operation is not performed while the vehicle travels; a target braking force calculation unit for calculating target braking force based on the state of the vehicle when the coasting state detection unit detects a coasting state; and a braking force distribution control unit for performing control so that it is determined that a distributed braking force, which is a braking force to be generated in each actuator, is less than or equal to the braking force which can be generated for each actuator, and that the sum of distributed braking forces becomes a target braking force, and the distributed braking force is generated for each actuator. Therefore, the breaking force control system can obtain a proper braking force expected by a user in coasting driving.
Patent KR-20220113190-A (KR)
Title: Relay contact error detection
Inventor: LEE YOUNG GIL
IPC: G01R13/02
Filed: 2021-02-05
Abstract: The present invention relates to a relay contact error detector, comprising: a main plate; a printed circuit board provided on an upper surface of the main plate; a plurality of Hall effect current sensors mounted on the upper surface of the printed circuit board; a first cable terminal block having a plurality of channels in a lower part and mounted on one end of the upper surface of the printed circuit board; a second cable terminal block having a plurality of channels respectively energized with the channels of the first cable terminal block and mounted on one end of the upper surface of the printed circuit board; an upper casing provided on the upper surface of the printed circuit board to accommodate the current sensors; a display part energized with the printed circuit board; a socket mounting rail provided on the other end of the upper surface of the upper casing; a relay socket mounted on the socket mounting rail and energized with channels of the second cable terminal block; a relay mounted on the relay socket; and a controller mounted on the printed circuit board to control the printed circuit board, the display part and the relay. Therefore, a sensor cable for checking operation is unnecessary, a sensing device for checking operation inside an electric load can be removed, the structure of the electric load device is simplified, and an installation distance is extended owing to the removal of the sensor cable.
Patent KR-20220114133-A (KR)
Title: Manufacturing method of pork processed food
Inventor: KIM SEUNG BEOM
IPC: A23L13/20
Filed: 2021-02-08
Abstract: The present invention relates to a method for preparing processed pork food, and to a method for preparing processed pork food, which is intended to provide processed pork belly with high consumer preferences by processing unpopular parts of pork, and in which sirloin, tenderloin, and front and back parts which are slow-selling are selectively processed and treated, such that, the parts have relative superiority and economic effectiveness compared to general pork belly in terms of tastes and visual shapes while containing the same components as general pork belly. To this end, the processed pork belly is prepared by adding an appropriate amount of water to a composition ratio in which 99.062% of pork meat, 0.21% of phosphate, 0.21% of sugar, and 0.52% of salt are contained and mixing the mixture thereof at a final temperature within 14℃ for 30 minutes. On the other hand, the processed pork belly is prepared by further adding 1% of green bell pepper, 1% of red bell pepper, 0.5% of garlic, and 1% of carrot to the raw ingredients and adjusting the composition ratio to a composition ratio, in which 94.62% of pork meat, 0.2% of phosphate, 0.2% of sugar, and 0.5% of salt are contained, such that the composition ratio becomes 100%.
Patent KR-20220117990-A (KR)
Title: QCA multiplexer using majority function-based NAND for quantum computing
Inventor: JEON JUN CHEOL
IPC: G06N10/00
Filed: 2021-02-18
Abstract: The present invention relates to a QCA multiplexer using a NAND gate based on a majority voting function. The QCA multiplexer according to the present invention includes: a first combinational logic cell to which a signal obtained by a first input signal and a selection signal is input and performs an AND gate function; a second combinational logic cell receiving a second input signal and a selection signal and performing an AND gate function; a third combinational logic cell receiving a signal obtained by inverting the output signal of the first combinational logic cell and an inverted signal of the output signal of the second combinational logic cell, and performing an AND gate function; and a fourth combinational logic cell that performs an inverter function and outputs a signal obtained by inverting the output signal of the third combinational logic cell as a final output signal. According to the present invention, it is possible to provide a QCA multiplexer having a structure with reduced time and space complexity and high energy efficiency based on a NAND gate.
Patent KR-20220118615-A (KR)
Title: Composition for diagnosing Helicobacter pylori infection, and diagnostic kit containing the same
Inventor: KIM SEON TAE
IPC: C12Q1/04
Filed: 2021-02-19
Abstract: The present invention relates to a composition for detecting and diagnosing Helicobacter pylori, and to a kit for diagnosing Helicobacter pylori infection comprising the same. The composition according to the present invention can rapidly and specifically detect and diagnose Helicobacter pylori and thus can be usefully used for diagnosing Helicobacter pylori infection.
Patent KR-20220062221-A (KR)
Inventor: HENDRICKSON TYLER
IPC: B60W50/14
Filed: 2021-02-25
Abstract: First of all, described is technology for monitoring and controlling an autonomous vehicle (AV). In accordance with one embodiment, at least one processor determines that a first AV exists in the sight of a user wearing an augmented reality display device, determines first data regarding the operation of the first AV, and leads at least one part of the first data to be suggested to the user through the augmented reality display device. For example, a graphic user interface is suggested to the sight of the user through the augmented reality display device, and the at least one part of the first data is included in the graphic user interface to be seen as if the at least one part of the first data is arranged to be spatially adjacent to the first AV in the sight of the user.
Patent KR-20220122240-A (KR)
Title: Landaury treating apparatus
Inventor: JUHAN YOON
IPC: D06F37/40
Filed: 2021-02-26
Abstract: Disclosed is a laundry treating device. The laundry treating device according to an embodiment of the present invention comprises: a cabinet having a rear plate arranged on a rear side; a drum having a drum rear surface arranged on a rear side to face the rear plate; and a driving part arranged behind the rear plate. The rear plate includes: a driver mounting part having the driving part coupled thereto; and an air flow part for providing air into the drum while enveloping the driver mounting part. The air flow part includes a flow space where air flows therein, and has a front surface opened to expose the flow space forward. The drum rear surface includes: a driving connection part facing the driver mounting part and connected to the driving part; and an air passage part enveloping the driving connection part and through which air flowing out through the opened front surface of the air flow part passes. The driving connection part is placed in front of the driving part to inhibit heat transfer between the inside of the drum and the driving part. Therefore, provided is a laundry treating device, wherein the power of the driving part can be transmitted effectively and the drum can be rotated efficiently.
Patent KR-20220126097-A (KR)
Inventor: RYU SOON GEE
IPC: H02K9/06
Filed: 2021-03-08
Abstract: The present invention relates to a cooling device of a generator for a ship that can emit thermal energy outwards generated from the inside of the generator directly mounted to a main engine. According to one embodiment of the present invention, the cooling device of the generator may include: a generator housing coupled with an engine and having an inlet and outlet of air; at least one fan housed inside the generator housing and connected to a crankshaft of the engine to rotate; and a pumping means installed on the outlet and emitting the air inside the generator housing outwards.
Patent KR-20220128214-A (KR)
Title: Power control devices and methods of transportation robots in smart factories
Inventor: AHN SEUNG DUC
IPC: H02J7/00
Filed: 2021-03-12
Abstract: The present invention provides a power control device for a transporting robot of a smart factory and a control method thereof. According to the present invention, the power control device for a transporting robot of a smart factory comprises: a comparing unit sensing an inrush current applied by a load connected to the power in series and comparing the inrush current with a reference current to determine whether the inrush current is an allowed current; an initial charging circuit unit preventing circuit damage in accordance with whether the inrush current is an allowed current by the comparing unit; and a control unit applying power to a load by turning on an initial charging switch of the initial charging circuit unit to apply a current to a load in case of the allowed current. Accordingly, the present invention has the effect of stable operation by preventing damage to a system by an inrush current arbitrarily generated by various loads.
Patent KR-20220131609-A (KR)
Title: Multi-layer ceramic electronic component
Inventor: LEE KYUNG RYUL
IPC: H01G4/30
Filed: 2021-03-22
Abstract: An objective of the present invention is to provide a multi-layer ceramic electronic component with excellent high-temperature high-pressure characteristics. According to one embodiment of the present invention, the multi-layer ceramic electronic component comprises: a ceramic body including a dielectric layer including a main component expressed by (Ba_(1-x)Ca_x)(Ti_(1-y)(Zr, Hf)_y)O_3 (0≤x≤1, 0≤y≤0.5) and first and second internal electrodes alternately stacked with the dielectric layer therebetween; a first external electrode connected to the first internal electrode; and a second external electrode connected to the second internal electrode. At least one between the dielectric layer and the internal electrodes includes Sn. The average Sn content of the interface between the dielectric layer and the internal electrodes can be within a range of 5 atom% or higher and/or 20 atom% or lower.
Patent KR-20210055635-A (KR)
Title: Apparatus and method for curing quantum dot, and apparatus and method for printing quantum dot
Inventor: KANG HAN LIM
IPC: H01L33/44
Filed: 2021-03-22
Abstract: Provided are a device and a method for processing quantum dot coating and a device and a method for processing quantum dot coating. The device includes: a curing unit provided to irradiate light to the quantum dots to cure the quantum dots applied on a substrate; a detector provided to detect a light emitting state of the quantum dots formed by irradiating light to the quantum dots; and a confirmation unit receiving the light emitting state of the quantum dots from the detector in real time and confirming in real time what the application state of the quantum dots is when the quantum dots are cured.
Patent KR-20220133042-A (KR)
Title: Communication apparatus and method for supporting authentication and authorization of unmanned aerial vehicle in wireless communication system
Inventor: PARK JUNGSHIN
IPC: H04W4/40
Filed: 2021-03-24
Abstract: A communication method of a first network entity for supporting authentication of an unmanned aerial vehicle in a wireless communication system according to an embodiment of the present disclosure includes the processes of: receiving, by the network entity, session and mobility-related information related to the unmanned aerial vehicle from a second network entity that manages a session; determining a policy related to the unmanned aerial vehicle, based on the received session and mobility-related information; and transmitting information on the determined policy to a third network entity that manages mobility.
Patent KR-20220133583-A (KR)
Title: APPARATUS AND METHOD FOR IdEntifying missing status OF ELECTRONIC DEVICE
Inventor: WONKYOUNG JANG
IPC: H04W4/02
Filed: 2021-03-25
Abstract: An electronic device disclosed in the present invention comprises: a wireless communication circuit supporting a communication connection with one or a plurality of devices; at least one processor operatively connected to the wireless communication circuit; and a memory operatively connected to the at least one processor. The memory may store instructions which, when executed, enable the at least one processor to: identify whether a first communication connection with a second external device via the wireless communication circuit has been disconnected; if it is identified that the first communication connection has been disconnected, acquire communication state information from a first external device connected via the wireless communication circuit; identify, on the basis of the acquired communication state information, whether a second communication connection between the first external device and the second external device has been disconnected; and, if it is identified that the second communication connection has been disconnected, operate in a loss occurrence mode with respect to the second external device. Besides, various embodiments checked through the present specification are possible. The present invention can improve the quality of location identification service.
Patent KR-20220135021-A (KR)
Inventor: GHYME SANG WON
IPC: G06N20/00
Filed: 2021-03-29
Abstract: Disclosed is a method of detecting smoke by an image-based smoke detection system. The method includes the steps of: converting image sequence data corresponding to a captured image into a first image representing a motion pattern; detecting whether smoke is generated by applying the first image to a neural network learning model; and determining whether the smoke is generated based on information on whether smoke is generated or not. Accordingly, detection performance may be improved by converting the image sequence data into the motion pattern image and applying the converted motion pattern image to the neural network learning model to detect the smoke.
Patent KR-20210040025-A (KR)
Title: A supporting frame and a motion assistance apparatus comprising thereof
Inventor: YOUNBAEK LEE
IPC: B25J9/00
Filed: 2021-04-05
Abstract: The present invention relates to a support frame and an exercise assisting device including the same. According to an embodiment, the support frame comprises: a first frame including a hinge coupling part; a second frame slidable with respect to the first frame; and an auxiliary force sensing unit disposed in one of the first frame and the second frame.
Patent KR-20220139087-A (KR)
Inventor: WEE WU SIC
IPC: H04N21/254
Filed: 2021-04-07
Abstract: Disclosed are a method for providing a live commerce broadcasting curation service and a service providing server used therein. The present invention is implemented through the steps in which a service providing server receives broadcasting information including live commerce broadcasting sound information from a broadcasting server that transmits live commerce broadcasts, extracts keywords of the live commerce broadcasts based on the broadcasting sound information, and generates a list of live commerce broadcasting recommendations for a user who has accessed the service providing server through a user terminal, based on the extracted keywords. Therefore, the present invention can generate the list of live commerce broadcasting recommendations for the user by integrating, in real time, the live commerce broadcasting information from a plurality of live commerce platforms. In addition, the present invention can generate the list of live commerce broadcasting recommendations for the user, based on information on the keywords extracted in real time from each live commerce broadcasting sound on the plurality of live commerce platforms, thereby automatically recommending various live commerce broadcasts to the user in real time.
Patent KR-20220139140-A (KR)
Title: An Apparatus for recommending books in a hybrid method that combines collaborative filtering and book-based recommendations, and a method therefor
Inventor: KIM DUCK KI
IPC: G06F17/16
Filed: 2021-04-07
Abstract: Provided is an apparatus for recommending books. The apparatus comprises: a service providing unit which provides menus for a plurality of users to perform post-reading activities; a data collection unit which collects post-reading activity information of the plurality of users; and a recommendation unit which derives preferences for a plurality of books based on the post-reading activity information of the plurality of users, calculates user-based preference and book-based preference for a target book of a target user from the derived preferences for the plurality of books of the plurality of users, and calculates preference for the target book of the target user by merging the user-based preference and the book-based preference.
Patent KR-20220077051-A (KR)
Title: fluorite계 물질 박막 및 이를 포함하는 반도체 소자
Inventor: CHOE DUK HYUN
IPC: H01L21/02
Filed: 2021-04-12
Abstract: 대칭 세그먼트(symmetric segment)와 비대칭 세그먼트(non-symmetric segment)를 갖는 사방정계 결정 구조(orthorhombic crystal structure)를 포함하고, 분극 방향이 서로 다른 도메인(domain)을 두 개 이상 포함하며, 대칭 세그먼트(symmetric segment)는 도메인(domain)들 사이의 경계에서는 존재하지 않거나, 2개 이상 연속하여 존재하는 fluorite계 물질 박막이 제공된다.  
사방정계(orthorhombic) 결정 구조을 포함하는 fluorite계 물질 박막을 포함하고, fluorite계 물질 박막의 대칭 세그먼트(symmetric segment)와 비대칭 세그먼트(non-symmetric segment) 간의 구조 변이를 통해 분극 방향이 변경될 수 있는 반도체 소자가 제공된다.