baber/WOPTO huggingface dataset:
Patent KR-20220012042-A (KR)
Inventor: LEE JONGWON
IPC: G16Y10/80
Filed: 2020-07-22
Abstract: In accordance with various embodiments, an electronic device includes: a communication module; a memory; and a processor operatively connected with the communication module and the memory. The processor can be configured to: receive a command for a connection test with a leaf device located in a network from an external server by using the communication module; check whether a connection with the leaf device is possible, and then, transmit the checking result to the external server by using the communication module in response to the reception of the connection test command; when the connection with the leaf device is possible, receive at least one module for performing an edge computing service from the external server to store and install the module in memory; and execute the installed at least one module, and then, perform the edge computing service based on the data received from the leaf device. Besides, various embodiments are possible. Therefore, the present invention is capable of implementing edge computing by using a device having effective computing power in a network.
Patent KR-20210086437-A (KR)
Title: Method for serving virtual common identifier based on blockchain network, and service providing server for using them
Inventor: HONG JAY WU
IPC: H04L9/32
Filed: 2020-07-31
Abstract: The present invention relates to a blockchain network-based virtual common ID service method. The method includes the steps: obtaining, by a specific service providing server, another ID commitment corresponding to the other ID data from a blockchain network using the other ID data obtained from a specific ID request transaction; verifying, by the specific service providing server, the other ID data by referring to the other ID commitment obtained from the blockchain network and verification information obtained from the specific ID request transaction; and checking, by the specific service providing server, a specific user ID corresponding to specific ID data included in a user data set if the other ID data is verified, and transmitting the confirmed specific user ID to the other service providing server. Accordingly, the present invention can link information between service providers without using link information while using different user IDs for each service provider.
Patent KR-20220017238-A (KR)
Inventor: PARK JUNG HOON
IPC: B60K15/03
Filed: 2020-08-04
Abstract: The present invention relates to a fuel filling gun shut-off control apparatus of a fuel tank filler neck, and more specifically, to the fuel filling gun shut-off control apparatus of the fuel tank filler neck, which prevents a shut-off phenomena of the fuel filling gun before fully filling a fuel tank when refueling and at the same time prevents delay of shut-off operation of the fuel filling gun when the fuel tank is fully filled. The fuel filling gun shut-off control apparatus comprises a retainer, a pair of diaphragms, and a rotation body.
Patent KR-20220020490-A (KR)
Title: LED module and the manufacturing method thereof
Inventor: AN HYO IN
IPC: C08L55/02
Filed: 2020-08-12
Abstract: The present invention relates to an LED module and a manufacturing method thereof. Compared to the conventional LED module, the present invention not only occupies a small volume, but also has greatly improved watertightness, thereby guaranteeing a longer lifespan. The LED includes: a lower case; an upper case coupled to the lower case; and an energy director formed on a surface of the upper case in contact with the lower case.
Patent KR-20220022232-A (KR)
Inventor: JUNG JAE SUNG
IPC: D06M13/402
Filed: 2020-08-18
Abstract: The present invention relates to a self-heating interlining fabric. The self-heating interlining fabric of the present invention, which employs a technique of generating heat from the fiber itself by utilizing far infrared rays emitted from sunlight or indoor lighting, is configured such that a yarn containing special minerals absorbs external light and generates heat semi-permanently in the form of thermal energy and far infrared rays. The self-heating interlining fabric is harmless to the human body, has excellent stability, imparts improved thermal properties and warmth retaining properties, and has excellent antibacterial and deodorizing properties.
Patent KR-20210034484-A (KR)
Title: Power supply device
Inventor: TAKAMATSU NAOYOSHI
IPC: B60L53/24
Filed: 2020-08-26
Abstract: A power supply device (10) includes: a storage battery (12); a capacitor unit (16) connected to the storage battery (12); a power converter (18) including three phases connected to the storage battery (12) in parallel; a control device (60) configured to control a switching on and off of switching elements (SW1-SW4, SU1-SU4, SV1-SV4) included in the three phases; a first connection terminal (PW1, PU1, PV1) connected to a P terminal (32P) of a DC charger (30) and located between first switching elements (SW1, SU1, SV1) and second switching elements (SW2, SU2, SV2) in any one of the three phases; and a second connection terminal (PW2, PU2, PV2) connected to an N terminal (32N) of the DC charger (30) and located between third switching elements (SW3, SU3, SV3) and fourth switching elements (SW4, SU4, SV4) in another one of the three phases. The present invention can charge the storage battery by means of the DC charger in response to a plurality of voltage standards.
Patent KR-20220028219-A (KR)
Inventor: BEAG SUG JANG
IPC: B21B39/14
Filed: 2020-08-28
Abstract: An up looper device is disclosed. The up looper device according to an embodiment of the present invention comprises: an entrance guide part installed on the upper part of a base frame and guiding the movement of an entering material; a lifter installed on the base frame and forming a loop on the material introduced through the entrance guide part; an exit guide part installed on the upper part of the base frame and guiding the movement of the discharged material; and an intermediate guide part including two vertical panels positioned between the entrance guide part and the exit guide part and disposed to face each other at a predetermined interval on the upper part of the base frame to guide the movement of the material in which the loop is formed. The lifter includes a cylinder, a link part connected to the rod of the cylinder, a push lever operating in connection with the link part, and a push roller rotatably coupled to the push lever. The cylinder is installed on the upper part of the base frame and includes a hydraulic cylinder having a built-in buffer structure during the compression stroke of the cylinder for lifting the push lever. The base frame is provided with a stopper provided with a rubber member for reducing the impact caused by the collision upon contact while regulating the position at which the push lever descends. Accordingly, embodiments of the present invention improve the durability of the lifter by reducing damage to a rotating structure due to the impact generated during the operation of the lifter.
Patent KR-20220031449-A (KR)
Inventor: HAN JEONG WOO
IPC: B01J37/04
Filed: 2020-09-04
Abstract: The present invention relates to a catalyst for oxygen reduction, a method for preparing the same, and a method for oxygen reduction using the same. The catalyst for oxygen reduction includes: a titanium dioxide (TiO_2) nanotube composite doped with a first metal; and nanoparticles supported on the surface of the titanium dioxide nanotube composite and including a second metal. The catalyst according to the present invention uses metal-doped titanium dioxide (TiO_2) nanotubes as a support, and thus is structurally stable. In addition, the catalyst according to the present invention has an improved electrochemically active surface area to provide excellent activity of oxygen reduction. Further, the catalyst according to the present invention includes platinum supported in a lower amount as compared to the conventional catalyst using a carbonaceous support, thereby reducing the cost and showing high durability.
Patent KR-20220036690-A (KR)
Inventor: KIM SUNG JU
IPC: B60R7/04
Filed: 2020-09-16
Abstract: Disclosed is a flip cover type storage structure of an arm rest. According to one aspect of the present invention, the flip cover type storage structure is installed on the arm rest provided on a door trim of a vehicle, and comprises: a storage member which is fixed on the arm rest and has an open upper part to form a prescribed storage space for storing articles therein; a hinge member which is installed on the storage member; and a cover member which is coupled with the hinge member to be rotatable with respect to the storage member, and opens and closes the open upper part of the storage member. The storage structure provides the storage space for stably storing the articles and prevents deterioration of aesthetics of the interior of the vehicle.
Patent KR-20220040906-A (KR)
Title: Sensor for Advance Sensing
Inventor: CHUN HONG GI
IPC: G08B13/12
Filed: 2020-09-24
Abstract: The present invention relates to an advance detection device, comprising: a lower plate channel with a section having the shape of U; an upper plate channel with a section having the shape of U enveloping the lower plate channel from above; an optical cable guide having a bending part with a section having the shape of U and installed inside the lower plate channel; a spring installed between the optical cable guide and the inner ceiling of the upper plate channel; and a compression pin having a lower end placed on the bending part having the shape of U of the optical cable guide and having an upper end attached to the inner ceiling of the upper plate channel. The present invention is buried underground in front of a direct detection device such as a safety fence and cannot be recognized, so a criminal is not tempted to devise a detour plan. Intrusion can be detected before an intruder comes into contact with a direct detection device such as a safety fence, so intrusion from the outside can be dealt with in advance. The present invention functions surely without malfunction despite a simple structure.
Patent KR-20220042786-A (KR)
Title: Cooling water leaked collecting valve housing
Inventor: CHO JAE KYUN
IPC: F16K27/06
Filed: 2020-09-28
Abstract: According to a valve structure for allowing fluid to pass a specific flow path among a plurality of flow paths or blocking the fluid, a valve housing for collecting leaked cooling water prevents misunderstanding that failure occurs due to leakage of cooling water and prevents the leaked cooling water from affecting the other components.
Patent KR-20220044004-A (KR)
Inventor: LEE HAE WON
IPC: G06Q10/00
Filed: 2020-09-29
Abstract: The present invention relates to a method for acquiring adverse event data based on an online community to increase reliability of adverse event data acquisition and analysis. According to one embodiment of the present invention, the method comprises: a step of acquiring, by a server, consent for medical data analysis from a user terminal; a step of transmitting, by the server, an address of an online community chat room accessed by an operation terminal to the user terminal; a step of transmitting, by the operation terminal, a chatting message to the server when a user using the user terminal accesses the online community chat room and inputs the chat message; and an adverse event data acquisition step of determining, by the server, similarity between the chatting message of the user terminal transmitted by the operation terminal and a preset adverse event term to determine whether an adverse event of the user occurs.
Patent KR-20220044034-A (KR)
Title: Display device and method of fabricating the same
Inventor: KIM GEUN TAK
IPC: H01L25/075
Filed: 2020-09-29
Abstract: An object of the present invention is to provide a display device comprising light emitting devices having different lengths. The display device comprises: a first electrode extending in a first direction; a second electrode extending in the first direction and spaced apart from the first electrode in a second direction; and a plurality of sub-pixels, disposed on the first electrode and the second electrode, which includes a plurality of light emitting devices having a shape extending in one direction. The sub-pixel includes a first sub-pixel including first light emitting devices having a first length extending in one direction; and second light emitting devices having a second length extending in one direction longer than the first length.
Patent KR-20220045694-A (KR)
Inventor: KIM JULIE
IPC: G06Q30/02
Filed: 2020-10-06
Abstract: Disclosed are a method and system for improving a visitor record and an area-based advertisement exposure on a social network messenger. A method for exposing an advertisement performed by an advertisement exposure system according to one embodiment may comprise: a step of recognizing the signal data for identifying a user account included in a group chat room; and a step of linking a service related to the action information set in the group chat room based on the recognized signal data.
Patent KR-20220046193-A (KR)
Inventor: KANG SUNG SU
IPC: G06Q30/02
Filed: 2020-10-07
Abstract: The present invention relates to a blockchain-based copyright transaction service support system. According to an embodiment of the present invention, the integrated transaction system comprises a server and a user device. The user device includes: a first user device requesting the sale of a pre-owned principal and interest reception right; and a second user device requesting the purchase of the principal and interest reception right registered for sale. The server is able to, when a request for the sale of the principal and interest reception right owned by a user is received from the first user device, authenticate the transaction appropriateness on the relevant principal and interest reception right, register the principal and interest reception right with the transaction appropriateness authenticated on a transaction platform for sale, receive a request for purchase of the principal and interest reception right registered on the transaction platform from the second user device, and perform the payment of the sale price and the transfer of the ownership of the relevant principal and interest reception right. The present invention aims to provide a blockchain-based copyright transaction service support system, which is capable of allowing users to trade various types of digital assets through a single platform.
Patent KR-20220046762-A (KR)
Title: Circuit And Method For Adjusting Gm Of Negative-R Circuit
Inventor: SONG SEOK JAE
IPC: H03F3/45
Filed: 2020-10-08
Abstract: The present invention relates to a circuit and method for adjusting Gm of a negative resistance circuit. A circuit for adjusting Gm of a negative resistance circuit comprises: a first resistance having a preset ratio to a resistance value of an active RC integrator; a first adjustment unit for generating a first adjustment signal based on a first current flowing through the first resistor; a second resistance having a preset ratio to the resistance value of the active RC integrator; a second adjustment unit generating a second adjustment signal based on a second current flowing through the second resistance; and a negative resistance circuit unit in which the first adjustment signal and the second adjustment signal are applied, so the Gm is adjusted to the inverse number of a resistance value of the active RC integrator.
Patent KR-20220049701-A (KR)
Inventor: AHN JAE HO
IPC: H01L21/768
Filed: 2020-10-15
Abstract: The present invention provides a semiconductor memory device with easy design, miniaturization, and improved reliability, and an electronic system including the same. The semiconductor memory device comprises: a first semiconductor chip including an upper input/output pad; a second semiconductor chip including a lower input/output pad; a substrate adhesion film to adhere the first semiconductor chip to the second semiconductor chip. Each of the first semiconductor chip and the second semiconductor chip includes: a first substrate including a first surface facing the substrate adhesion film and a second surface opposite to the first surface; a mold structure including a plurality of gate electrodes sequentially stacked on the first surface of the first substrate; a channel structure intersecting a plurality of gate electrode through the mold structure; a second substrate including a third surface facing the first surface and a fourth surface opposite to the third surface; a first circuit device on the third surface of the second substrate; a contact via connected with the first circuit device through the first substrate. The substrate attaching film attaches the second substrate of the first semiconductor chip to the second substrate of the second semiconductor chip. The upper input/output pad is disposed on the second surface of the first semiconductor chip to make contact with the contact via of the first semiconductor chip. The lower input/output pad is disposed on the second surface of the second semiconductor chip to make contact with the contact via of the second semiconductor chip.
Patent KR-20210047254-A (KR)
Inventor: TONOMURA YOICHI
IPC: C07F7/18
Filed: 2020-10-16
Abstract: The present invention relates to a method for producing an imino group-containing organoxysilane compound. According to the method for producing an imino group-containing organoxysilane compound, by reacting a carbonyl group-containing compound represented by general formula (1) with an aminoorganoxysilane compound represented by general formula (2), an imino group-containing organoxysilane compound represented by general formula (3) is produced. According to the present invention, the imino group-containing organoxysilane compound can be produced efficiently and in high yield.
Patent KR-20220056013-A (KR)
Inventor: LEE JEONGHYEONG
IPC: B66F11/04
Filed: 2020-10-27
Abstract: The present invention provides an auxiliary truck for mounting an automatic apparatus for pre-treatment of an outside plate block capable of mounting with a lift for a vessel, which comprises: a truck body; a lifter installed on the truck body and having a lifting structure; a mounting frame provided to be movable and fixed on an upper surface of the lifter and having a separation prevention structure for mounting and fixing an object; an apparatus pressing unit installed at a lower portion of the mounting frame and pressurizing and fixing a part of a lower side of the object mounted on the mounting frame; and an equipment holder installed on an upper part adjacent to the mounting frame in the lifter and holding and fixing the other part of an upper side of the object. An operator can quickly move, mount or separate the automatic apparatus for pre-treatment of an outside plate block capable of mounting with a lift to, on or from a lift basket, such that work efficiency and work safety such as prevention of musculoskeletal disorders and diseases can be secured.
Patent KR-20210108293-A (KR)
Title: Apparatus for generating text and method thereof
Inventor: CHOI BYUNG JU
IPC: G06N20/00
Filed: 2020-10-28
Abstract: Provided is a method for generating an output text from an input text using a text generation model. The method for generating the text according to one embodiment of the present invention comprises: a step of obtaining a latent variable by inputting data indicating at least one word included in the input text into the text generation model; a step of predicting a target group to which a first target word to be included in the output text belongs by using the latent variable; and a step of predicting the first target word using the target group and the latent variable.
Patent KR-20220060574-A (KR)
Inventor: KIM YOUNGRYUL
IPC: F15B13/02
Filed: 2020-11-04
Abstract: In accordance with the present invention, an open-loop-type hydraulic circuit for a movable working machine employing a radial motor, wherein the hydraulic circuit is applied to a movable working machine including a driving part including a wheel rotated by a radial motor, and an assembly for work driven by a hydraulic actuator, includes: a hydraulic pump supplying a hydraulic fluid to the radial motor and the hydraulic actuator; a main control valve provided in a flow path for the hydraulic fluid supplied by the hydraulic pump to control supply pressure for the hydraulic fluid supplied to the radial motor and the hydraulic actuator; and a counterbalance valve provided in the hydraulic fluid flow path between the main control valve and the radial motor to form counter pressure to prevent driving instability caused by an inertial load of a driving inertia body provided in the radial motor. Therefore, the entire path, through which the hydraulic fluid flows from the main control valve toward the radial motor and the hydraulic actuator, forms an open loop. Therefore, the present invention is capable of performing a minimum number of maintenance procedures.
Patent KR-20220069314-A (KR)
Title: Electronic calendar
Inventor: CHOE EUN JIN
IPC: G06Q10/10
Filed: 2020-11-20
Abstract: An electronic calendar is created to bring convenience to life by combining the disadvantages of paper calendars with the technology of the iPad. Using the electronic calendar can reduce the inconvenience of using a paper calendar. And it will be convenient to see information at a glance by configuring additional elements such as weather, temperature, and fine dust.
Patent KR-20220069445-A (KR)
Title: Cooling structure of rotor core through insertion of conductor bar
Inventor: PARK KYUNG SOO
IPC: H02K21/12
Filed: 2020-11-20
Abstract: According to an embodiment of the present invention, provided is a cooling structure of a rotor core through insertion of a conductor bar. For an embedded permanent magnet synchronous motor, the cooling structure of the rotor core through insertion of the conductor bar includes: a rotor core in which slots with inserted permanent magnets are defined; a pair of permanent magnets inserted into the slots; and a conductor bar inserted into a penetration hole defined in the rotor core. The conductor bar is disposed between the pair of permanent magnets.
Patent KR-20220072376-A (KR)
Inventor: KU SUN WOOK
IPC: B62D33/04
Filed: 2020-11-25
Abstract: 확장 가능한 부스가 마련된 체험 차량의 적재함이 개시된다. 상기 확장 가능한 부스가 마련된 체험 차량의 적재함은, 한시적으로 제품을 홍보하거나 기타 다양한 아이템 및 경험을 체험하는 용도로서 이벤트성으로 운용되는 체험용 차량에 있어 적재공간이 확장되는 체험 차량의 적재함에 있어서, 차량에 탑재되고, 천장, 바닥, 측면 및 후면으로 구성되어 내부에 공간이 마련되고 측면 또는 후면에 사용자가 출입할 수 있는 도어가 설치되는 베이스 적재부; 및 상기 베이스 적재부의 양측으로 돌출되어 적재공간의 면적을 확장시키는 확장 적재부;를 포함하고, 상기 확장 적재부는, 일측의 적재공간은 바닥 하부에 수평배치되도록 설치된 실린더가 수평운동하면서 수평상으로 슬라이딩되어 확장되고, 타측의 적재공간은 바닥 하부에 수평배치되도록 설치된 실린더가 수평운동하면서 수평상으로 슬라이딩되어 확장되되, 바닥부분 일측이 회동하여 펼쳐짐으로써 적재공간이 확장되고, 바닥부분 일측이 회동하여 세워짐으로써 적재공간이 축소될 수 있다.
Patent KR-20220072524-A (KR)
Inventor: PARK JI HYE
IPC: A47B96/20
Filed: 2020-11-25
Abstract: 본 발명은 판재 홈 가공 자동 보링장치에 관한 것이다. 
본 발명은 바디(100)와, 바디(100) 상면에서 한 쪽 방향을 따라 복수개 배열되고 슬라이드부(210)를 통해 개별적으로 슬라이드 가능하게 결합되며 상측 평활면 일측에 안내홀(220)이 상하로 관통 형성되는 판재 받침부재(200)와, 판재 받침부재(200)의 상면 일측에서 액추에이터(310)에 따른 로드(320) 동작으로 고정캡(330)이 하강하여 평활면에 올려진 판재(P)를 고정하는 판재 고정부(300)와, 판재 받침부재(200)에 형성된 안내홀(220)을 통과하여 판재(P) 저면에 홈(G)을 형성하는 홈 가공 보링기(400)와, 바디(100)의 내측 공간에 복수개 평행 상태로 배열되며 각각 구동모터(520)를 통해 회전되며 나선 결합되는 홀더(540)를 갖는 이송스크류(500)와, 상기 판재 받침부재(200)의 각각 일측에 고정되고 수직하게 위치되며 한 쪽 표면에 상기 홀더(540)가 결합되는 수직브래킷(600)과, 상기 수직브래킷(600)의 다른 한 쪽에 수직 이동부(720)를 통해 상하 이동가능하게 결합되어 상기 홈 가공 보링기(400)가 안내홀(220)을 통과하면서 판재(P)의 저면에 홈(G)이 형성될 수 있도록 하는 이송프레임(700)을 포함한다. 
본 발명은 판재의 크기에 대응하여 위치를 셋팅시킬 수 있어 작업 효율성을 크게 향상시킨 장점이 있다.
Patent KR-20220075849-A (KR)
Title: 차량의 패널 구조물
Inventor: CHO RAM JI
IPC: B62D27/06
Filed: 2020-11-30
Abstract: 차량의 패널 구조물은 삽입 부재를 삽입하여 패널을 사출한다. 상기 삽입 부재의 원형 링이 상기 패널에 대해 유동하는 것을 방지할 수 있다. 또한, 상기 삽입 부재가 금속 재질로 이루어지므로 상기 삽입 부재의 변형을 최소화하고, 상기 패널을 강성을 보강할 수 있다. 그리고, 상기 원형 링의 양면이 부품을 고정하기 위한 고정 부재와 접촉할 수 있다. 따라서, 상기 차량의 패널 구조물은 상기 부품이 결합되는 부위의 정합성을 높일 수 있다.