baber/WOPTO huggingface dataset:
Patent KR-20220164255-A (KR)
Title: Method and apparatus for calculating hr competency index
Inventor: WON SO YOON
IPC: G06N3/08
Filed: 2021-06-04
Abstract: An HR capability index calculation method and a device thereof are provided. An operating method of a computing device operated by at least one processor comprises the following steps of: training a machine learning model based on human resource (HR) data of employees and evaluation score data of a branch manager corresponding to the HR data; predicting an evaluation score of the branch manager corresponding to HR data of a specific employee by using the machine learning model if the HR data of the specific data is received; and converting the predicted evaluation score into an HR capability index.
Patent KR-20220168218-A (KR)
Title: Anti-scattering film with pearl texture and preparation method thereof
Inventor: OK BYOUNG JU
IPC: C09J7/29
Filed: 2021-06-15
Abstract: In a film according to the present invention, different colors are given to two or more constituent layers, and three-dimensional colors can be realized according to a viewing angle due to colors reflected from each layer and mixed colors thereof. In particular, according to the present invention, colored inorganic particles having a particle size in a specific range are added to an adhesive layer of the film, to maintain the adhesive force required to prevent scattering while implementing metallic particle sensation or pearl texture.
Patent KR-20230001041-A (KR)
Inventor: MUN HYUNG SUK
IPC: B61F5/30
Filed: 2021-06-25
Abstract: The present invention relates to a vibration damping device for a railway vehicle and, more specifically, to a vibration damping device for a railway vehicle which includes a plurality of triangular plate-shaped vibration damping members radially installed on an axle located on the outside of a wheel of the railway vehicle, thereby attenuating vibration generated while vehicle wheels travel on a track from being transferred to a vehicle body through an axle box. The vibration damping device for a railway vehicle of the present invention comprises: a mounting member which is coupled to an axle; and a plurality of vibration damping members which are radially coupled to the mounting member, thereby enabling the attenuation of vibration transferred from the axle to the axle box during the travel of the railway vehicle.
Patent KR-20230007165-A (KR)
Title: Online customer and offline agricultural linkage service
Inventor: SON SUN MYUNG
IPC: G06Q30/06
Filed: 2021-07-05
Abstract: The present invention relates to an online and offline application technology for connecting customers and agriculture. Customers can purchase it cheaper than a market price and even sell it. Farmers can only make money during a harvest season, but if they do business with a company servicing this technology, they can generate steady monthly sales.
Patent KR-20230007788-A (KR)
Title: A Emergency Escape Suit In Case Of Fire Equipped With Location Signal Function, Fire Extinguishing Device, Solid Oxygen, And Gas Filter.
Inventor: EOM JAE PUNG
IPC: A62D7/00
Filed: 2021-07-05
Abstract: The present invention relates to emergency escape clothing equipped with a danger signal generation function for emergency evacuation, an oxygen respirator, a light bulb, and the like. If a fire breaks out and an emergency evacuation to a safe area is required, the present invention allows wearers to breathe by receiving oxygen even in the toxic gases generated during the fire and easily recognize the evacuation route with the light of a lantern in thick smoke or darkness due to interruption of electricity supply, and generates the location of evacuees through an electronic circuit while enabling quick and safe evacuation from the fire. Every year, after a fire causes casualties, interest in ways to respond quickly to fires and large-scale disasters is increasing. In such cases, rapid evacuation must take priority, and if a danger signal generator, a light bulb, a fire extinguisher, and an oxygen respirator are provided as rescue equipment for rapid evacuation in the event of a fire, many lives will be saved. Therefore, in the event of a fire, the present invention is to suppress the flames with a fire extinguisher and to allow wearers to avoid the smoke using clothing made of non-combustible fibers through oxygen supply and safely and quickly move over to a safe place. Also, in special situations where it is impossible to move from the scene of a fire, the wearer's location is generated via radio waves while waiting for rescuers and receiving oxygen.
Patent KR-20220009909-A (KR)
Title: Thin film precursor material, method for forming thin film and semiconductor substrate prepared therefrom
Inventor: KIM JIN HEE
IPC: C23C16/34
Filed: 2021-07-16
Abstract: The present invention relates to an activation precursor, a method of forming a thin film by using an individual injection means, a mixture injection means and a composition including the same, and a semiconductor substrate manufactured therefrom and, more specifically, to an activation precursor indicated in a predetermined chemical formula 4, an individual injection means, a mixture injection means, and a composition including the activation precursor and a thin film precursor compound indicated in predetermined chemical formulas 1, 2 and 3, a thin film formation method using the same, and a semiconductor substrate manufactured therefrom. In accordance with the present invention, even when a thin film is formed on a substrate having a complex structure due to a drop in the rate of growth, step coverage can be improved, and impurities in a thin film can be reduced and the density of the thin film can be considerably improved, and, ultimately, an electrical property of the thin film can be significantly improved.
Patent KR-20230013576-A (KR)
Title: Hydraulic line flushing device for steel mills
Inventor: YOON SEONG DAE
IPC: B08B3/14
Filed: 2021-07-19
Abstract: The present invention relates to a hydraulic line flushing device of a steel manufacturing facility, which can improve flushing efficiency, comprising: a first hydraulic line (110); a second hydraulic line (120); a filter (130); a hydraulic direction switching valve (140); a connection line (150); a first circulation line (160); a first opening and closing valve (161); a second circulation line (170); and a second opening and closing valve (171).
Patent KR-20230013577-A (KR)
Inventor: KIM DUK YOU
IPC: H01M10/42
Filed: 2021-07-19
Abstract: According to an embodiment of the present document, a battery management device comprises: a switching unit controlling electrical connection with a battery module; and a controller for measuring a voltage of a battery cell included in the battery module and controlling a driving current transmitted from the battery module by controlling on/off of the switching unit when the voltage of the battery cell is measured.
Patent KR-20230015576-A (KR)
Inventor: KIM EUN JUNG
IPC: F16M13/02
Filed: 2021-07-23
Abstract: The present design relates to a CCTV installation device that can easily install a CCTV at a desired location in a building and has a simple installation structure. A configuration thereof to fix CCTV cameras to buildings or various structures, comprises: a hollow extension pipe; a bracket formed integrally at one end of the extension pipe and fixed to a wall with an anchor bolt; a hollow support formed integrally at the other end of the extension pipe; a connector mounted and fixed on an upper surface of the support; a rotating plate installed on an upper surface of the connector to be rotatable about a vertical axis; and a knuckle installed on an upper surface of the rotating plate and integrally connected to a camera body. The CCTV installation device can reduce time and labor required for installation work for a CCTV camera and simplifies a surrounding area during the installation.
Patent KR-20230015768-A (KR)
Inventor: HYOUNG JUNG SUB
IPC: F16L58/18
Filed: 2021-07-23
Abstract: The present invention relates to an apparatus for connecting pipes in offshore facilities. The apparatus for connecting pipes in offshore facilities includes: a pipe connection member which is provided with pipe connection units to which at least two pipes are connected, respectively; a connection pipe which is connected to the pipe connection units of the pipe connection member, respectively; a compression nut which is fastened to the pipe connection units of the pipe connection member, respectively; a compression ring which compresses ends of the pipe connection unit and the connection pipe by fastening of the compression nut; and a protection cover which covers the pipe connection units of the pipe connection member and the compression nut to prevent corrosion. According to the present invention, it is possible to facilitate assembly and disassembly, increase airtightness of a connection portion when connecting a plurality of connection pipes, and prevent a portion, to which the plurality of connection pipes is connected, from being solidified with salt or corroded by salt.
Patent KR-20220017863-A (KR)
Inventor: HWANG JUNE
IPC: H04W84/04
Filed: 2021-08-04
Abstract: According to an embodiment of the present invention, a communication method of a first integrated access backhauled (IAB) node in a wireless communication system comprises the following steps of: receiving a radio link failure (RLF) detection notification from a parent IAB node; and performing handover to a target cell, routing to a path other than a path through the parent IAB node, or resuming an operation with the parent IAB node based on the reception of the RLF detection notification.
Patent KR-20210100570-A (KR)
Title: Apparatus and Method of Processing for Interior Information
Inventor: LEE JU SUNG
IPC: G06Q30/02
Filed: 2021-08-05
Abstract: The present invention relates to an interior information processing apparatus and method. An interior information processing method according to the present invention may include a selection step of selecting an interior object, a display step of displaying the 3D drawing of the selected interior object, and a recommendation step of recommending a company corresponding to the object selected in the 3D drawing.
Patent KR-20230024621-A (KR)
Inventor: JI HYUN J0NG
IPC: A61B5/00
Filed: 2021-08-12
Abstract: Provided is a system for supporting skin management of a user by using artificial intelligence (AI). The system may comprise: a skin measuring device; a skin managing server; and a user device. The skin measuring device sequentially irradiates a plurality of light spectrums to skin of the user, and obtains information for a skin state of the user by image-processing an image formed by photographing a moment to which the light spectrums are irradiated with a plurality of cameras. Based on similarity with information related to the skin state obtained by the skin measuring device, the skin managing server identifies one user group corresponding to the user among groups for classifying total users based on the skin state, and identifies one or more cosmetics which are commonly used by users included in the identified one user group based on contents related to the identified user group. The user device outputs information for the one or more identified cosmetics. Through this, the present invention can recommend cosmetics reflecting various user experiences.
Patent KR-20220167728-A (KR)
Title: Electronic device for providing call function and operating method thereof
Inventor: PARK JONGHYUN
IPC: H04W36/00
Filed: 2021-08-13
Abstract: Various embodiments of the present invention relate to an apparatus and method for providing a call function in an electronic device. The electronic device comprises: a first communication circuit supporting new radio (NR) communication and/or long-term evolution (LTE) communication and a second communication circuit supporting wireless LAN communication; and at least one processor operatively connected to the first communication circuit and the second communication circuit. The processor can register with a network of the NR communication through the first communication circuit, if it is determined that a protocol data unit (PDU) session is connected through the wireless LAN communication network while registered with the NR communication network, connect a communication with an evolved packet data gateway (ePDG), obtain information related to a call function of the NR communication network based on communication connection with the ePDG, connect the PDU session through the wireless LAN communication network, and control connection with the NR communication network based on information related to the call function of the NR communication network. Other embodiments may also be possible. The electronic device can block performance of unnecessary handovers to reduce a network load caused by handovers, and continuously provide a call with external electronic devices.
Patent KR-20230025146-A (KR)
Title: Wearable mouse to prevent carpal tunnel syndrome
Inventor: KIM DONG GYUN
IPC: G06F3/0354
Filed: 2021-08-13
Abstract: The present invention relates to a wearable mouse for preventing carpal tunnel syndrome, wherein a handle enables a user to grip a mouse in a comfortable posture, thereby solving the problem that a wrist maintains an incorrect posture, thereby causing carpal tunnel syndrome. The wearable mouse according to the present invention comprises: a handle formed in the shape of a joystick to be able to be gripped by a user in a comfortable posture; button 1 formed in the shape of a wide button to enable a left-click input signal to be input; button 2 formed in the shape of a wide button to enable a right-click input signal to be input; a mouse wheel formed in the shape of a pulley to enable a wheel input; and an optical sensor consisting of a sensor for detecting motion. Therefore, the present invention has the handle enabling a user to grip a mouse in a comfortable posture to solve the problem that a wrist maintains an incorrect posture, thereby causing carpal tunnel syndrome, thereby solving the existing problem that a wrist maintains an incorrect posture, thereby causing carpal tunnel syndrome.
Patent KR-20230025512-A (KR)
Title: Non-vibration rock excavating method that can shorten the construction period
Inventor: PARK YOUNG CHAE
IPC: E21D9/06
Filed: 2021-08-14
Abstract: The present invention relates to a non-vibration rock excavating method capable of shortening construction periods. According to the present invention, the non-vibration rock excavating method capable of shortening construction periods includes: a lower crushing hole boring step of boring multiple first crushing holes in a longitudinal direction of a tunnel excavated in the lower part of a cross-section of rock to be excavated; a chemical hole boring step of boring multiple chemical holes in the longitudinal direction of the tunnel excavated in the lower part of the cross-section of the rock to be excavated; a chemical injecting step of injecting an expansion-type chemical into the chemical hole; an upper crushing hole boring step of boring multiple second crushing holes in the longitudinal direction of the tunnel excavated in the upper part of the cross-section of the rock to be excavated; a lower excavation step of crushing and excavating the lower part of the cross-section of the rock; and an upper excavation step of crushing and excavating the upper part of the cross-section of the rock. Right after the expansion-type chemical is injected into the chemical hole, the upper crushing hole boring step can be conducted. So, when the expansion chemical is expanded, the multiple second crushing holes are bored in the upper part of the cross-section of the rock at the same time. Therefore, the non-vibration rock excavating method can reduce the waiting time for chemical expansion, thereby shortening the entire construction period consumed for tunnel excavation.
Patent KR-20230025515-A (KR)
Inventor: WOO CHANG JUN
IPC: B08B1/00
Filed: 2021-08-14
Abstract: The present invention relates to a device for removing dust on a conveyor belt used when conveying an object. When materials such as coal, cement, and stone powder fall on the floor or around the conveyor belt and are blown by the wind, fine dust is generated, which is harmful to the human body and incurs costs such as time and labor costs for cleaning, and to reduce this fine dust, the present invention is invented. According to the present invention, a conveyor belt cleaning scrubber comprises a motor reducer (1), a chain (2), a driving drum (3), a rubber belt dust cleaning drum (4) for belt cleaning, a conveyor belt (5), a chain tension gear (6) which tightens the chain, a height-adjustable washing fixture (7), an auxiliary drum (8), and a screw conveyor (9).
Patent KR-20230026184-A (KR)
Title: 반려동물 및 사용자의 정보를 분석하여 메타버스 환경에서 마케팅 정보를 제공하는 방법 및 장치
Inventor: CHEOL SEUNG KIM
IPC: A01K29/00
Filed: 2021-08-17
Abstract: 본 발명은 반려동물 및 사용자의 정보를 분석하여 메타버스 환경에서 마케팅 정보를 제공하는 방법 및 장치에 관한 기술로, 본 발명의 일 실시예에 의한 반려동물 및 사용자의 정보를 분석하여 메타버스 환경에서 마케팅 정보를 제공하는 방법은 제1전자장치가 반려동물의 활동 및 반려동물과 관련된 사용자의 활동에 관한 장치측 생성 정보를 생성하는 단계와, 제1전자장치가 장치측 생성 정보를 인공지능 분석서버 또는 메타버스 서버로 전송하는 단계와, 제1전자장치 또는 제2전자장치가 인공지능 분석서버로부터 마케팅 정보를 수신하거나, 또는 메타버스 서버로부터 추천 상품 또는 추천 서비스 또는 추천 아이템에 대한 정보를 수신하는 단계를 포함한다.
Patent KR-20220046461-A (KR)
Title: Continuous variable valve duration apparatus
Inventor: JANG SOON GIL
IPC: F01L1/047
Filed: 2021-08-18
Abstract: The present invention relates to an apparatus capable of changing an opening time of a valve used in an internal combustion engine to a continuous value. The continuously variable valve duration apparatus according to the present invention rotates a camshaft with a planetary gear shaft rotating inside the camshaft, and moves the planetary gear shaft into the circumferential direction from the center of the camshaft. Accordingly, the camshaft is rotated at different speeds depending on a section to control duration of the valve. The continuously variable valve duration apparatus according to the present invention contributes to vehicle performance, fuel saving, and environmental pollutant emission reduction, etc. The continuously variable valve duration apparatus of the present invention comprises: a sun gear shaft; the camshaft; the planetary gear shaft; a carrier; and a camshaft pin.
Patent KR-20230027479-A (KR)
Title: 딥러닝 기반 비식별화 데이터 분석을 통한 이상행동감지 시스템
Inventor: HAN SOO YEON
IPC: H04N7/18
Filed: 2021-08-19
Abstract: 본 발명은 비식별화 데이터를 이용하여 화장실과 같은 소정 영역에서 몰래 카메라 설치와 같은 이상행동을 감지하는 딥러닝 기반의 이상행동 탐지 시스템에 관한 것이다. 
본 발명은 소정 영역에서 대상자의 행동을 감지하고, 대상자의 개인정보를 비식별화한 영상정보 데이터를 생성하는 비식별화 영상정보생성부와, 이상행동에 대한 학습모델을 이용하여 비식별화한 영상정보 데이터를 정상행동 데이터나 이상행동 데이터로 구분하는 이상행동 판별부를 포함한다.
Patent KR-20230027632-A (KR)
Title: 색 번짐이 발생한 채색 이미지 보정 방법 및 그 장치
Inventor: LEE KWANG JIN
IPC: G06N3/08
Filed: 2021-08-19
Abstract: 채색 이미지 보정 방법 및 그 장치가 제공 된다. 본 발명의 일 실시예에 따른 채색 이미지 보정 방법은 채색된 대상 이미지를 디스플레이에 표시하는 단계, 상기 대상 이미지가 표시된 영역 중 적어도 일부 영역에 대한 스크리블(scribble) 입력 데이터를 수신하는 단계 및 상기 일부 영역에 색 번짐이 완화되도록 상기 대상 이미지의 채색 상태가 변경된 보정 이미지를 획득하는 단계를 포함한다.
Patent KR-20230027993-A (KR)
Title: 광학 모듈 및 이를 포함하는 카메라 모듈
Inventor: CHOI SE YEON
IPC: G02B7/02
Filed: 2021-08-20
Abstract: 실시예에 따른 광학 모듈은, 수용부를 포함하는 배럴; 및 상기 수용부 내부에 배치되고, 제 1 렌즈, 제 2 렌즈 및 제 3 렌즈를 포함하는 렌즈부를 포함하고, 상기 배럴은 상기 수용부 내부의 제 1 내측벽부, 제 2 내측벽부 및 제 3 내측벽부를 포함하고, 상기 제 1 렌즈는 제 1 내측벽부와 접촉하며 배치되고, 상기 제 2 렌즈는 제 2 내측벽부와 접촉하며 배치되고, 상기 제 3 렌즈는 제 3 내측벽부와 접촉하며 배치되고, 상기 제 1 렌즈는 유리를 포함하고, 상기 제 2 렌즈 및 상기 제 3 렌즈는 플라스틱을 포함하고, 상기 제 1 렌즈의 직경은 5㎜ 이하이고, 상기 제 2 렌즈 및 상기 제 3 렌즈의 직경은 10㎜ 이하이고, 상기 배럴의 선팽창계수는 31 ppm/℃ 내지 60ppm/℃이다.
Patent KR-20230028072-A (KR)
Inventor: KIM SUNG IL
IPC: A63B21/00
Filed: 2021-08-21
Abstract: 본 발명은 클러치를 이용한 손목운동구에 관한 것으로서, 클러치베어링에 의해 회전구가 일방향으로 회전할 수 있도록 구성함으로써, 종래와 같이 상기 회전구를 회전시키기 위한 초기 시동 동작을 수행하지 않고도 원활하게 회전구의 회전이 이루어짐에 따라 사용의 편리성과 간편성으로 제품 경쟁력을 강화하는 데 그 목적이 있다. 
이를 위해 본 발명은, 일단이 개방되고 내측에 일정깊이의 수용공간이 형성되는 본체와; 상기 본체의 일단을 구성되되, 상호 계합으로 내부에 수용공간 및 제2수용공간이 형성되도록 하는 커버와; 상기 본체와 커버의 상호 계합으로 내측에 형성된 수용공간 및 제2수용공간에 구성되어 손목의 스냅에 의해 회전하는 회전구와; 상기 본체의 일측에 구성되고 일방향의 회전만 이루어지도록 지지하는 클러치베어링; 및 상기 클러치베어링의 중앙에 삽입되고 일단이 상기 회전구에 고정되어, 손목의 스냅에 의해 상기 클러치베어링이 일방향의 회전을 계속적으로 수행하게 되고, 이러한 클러치베어링의 일방향 회전에 의해 상기 회전구가 회전하도록 매개기능을 수행하는 지지축;을 포함하는 것을 특징으로 한다.
Patent KR-20230029011-A (KR)
Title: 초고압처리를 이용하여 제조된 홍삼박 또는 흑삼박으로부터 고온고압수를 이용하여 산성다당체를 추출하는 방법 및 그 추출물
Inventor: KIM DU HYUN
IPC: A23L5/10
Filed: 2021-08-23
Abstract: 본 발명은, 추가공정이 요구되지 않는 간편한 추출방법을 제공하고, 알코올과 같은 유기용매를 사용하지 않고 고온고압수를 추출용매로 사용함으로써 인체에 무해하고 친환경적인 추출방법을 제공하며, 고수율로 산성다당체를 추출하는 방법을 제공하기 위한 목적을 갖는 것으로서, (1) 수삼을 건조하는 공정; (2) 상기 건조된 수삼을 초고압 처리하는 공정; (3) 상기 초고압 처리된 수삼을 1차 증자하고, 1차 건조하여 홍삼 또는 흑삼을 제조하는 공정; 및 (4) 상기 홍삼 또는 흑삼을 0.5 내지 7 cm 두께로 절단하고 홍삼 또는 흑삼 부피의 5 내지 10 배의 증류수를 가하여 추출하고 여과한 후 잔사를 수득하거나, 잔사를 건조시켜 홍삼박 또는 흑삼박을 수득하는 공정; 및 (5) 상기 수득된 잔사, 홍삼박 또는 흑삼박 부피의 3 내지 10 배의 증류수를 가하여 1 내지 3회 추출하는 공정;으로 이루어지는 산성다당체 추출방법을 발명의 구성으로 하는 것이다.
Patent KR-20230030166-A (KR)
Title: 도어 가공용 지지대
Inventor: JEONG BEOM CHEOL
IPC: B23Q3/06
Filed: 2021-08-25
Abstract: 본 발명은 도어 가공용 지지대에 관한 것으로, 보다 상세하게는 도어의 측면을 가공하거나 측면에 경첩 등을 설치하는 작업 중 도어를 고정하여 작업의 편의성을 향상시키고 작업의 정확도를 높이고 작업 중 도어의 손상을 방지할 수 있는 도어 가공용 지지대에 관한 것으로, 이를 위해 본 발명은, 길이 방향으로 연장되며 상면에 길이 방향을 따라 이동용 레일이 형성된 베이스; 상기 베이스의 상면에 배치되는 지지모듈; 상기 베이스의 상면에서 상기 지지모듈에 대향하도록 배치되고, 일단에 도어의 외면이 맞닿는 도어 받침판이 결합되어, 상기 도어 받침판에 도어가 배치되면 도어의 하중에 의해 하강하면서 상기 지지모듈과의 사이에서 도어를 고정하는 가압모듈; 상기 가압모듈을 상기 베이스의 상면에서 상하로 회전시키고 상기 가압모듈이 도어를 탄성 지지하기 위한 탄성력을 제공하기 위한 회전모듈; 상기 가압모듈의 위치를 고정하기 위한 고정모듈;을 포함한 것을 특징으로 한다.
Patent KR-20230033031-A (KR)
Inventor: MIN BYUNG IL
IPC: F04B39/00
Filed: 2021-08-26
Abstract: 본 발명은 단상 교류 전원이 입력되는 입력부; 상기 단상 교류 전원을 직류 전원으로 전환하는 정류기; 상기 정류기에서 출력되는 직류 전원을 공급받고 스위칭을 통해 교류 전원을 출력하는 AC 스위쳐; 상기 AC 스위쳐에 연결되고, 3상 모터에 기동 전류를 제공하는 기동부; 상기 3상 모터에 운전 전류를 제공하는 운전부; 및 상기 3상 모터에 연결되는 출력부;를 포함하는 농업용 압축 공기 생성 컴프레서에 관한 것이다.
Patent KR-20230034023-A (KR)
Title: 광학 이미지 추출장치 및 광학 이미지 추출장치용 사선방향광학기기 그리고 광학 이미지 추출장치용 직선방향광학기기
Inventor: PARK RO JIN
IPC: G02B5/20
Filed: 2021-09-02
Abstract: 본 발명은 구성 측면에서 하나의 장치이나 이미지 추출을 위한 동작 측면에서는 각각 별개인 두 개의 동작을 취하며, 이때 동일한 검사지점에 대하여 단파장 시준광을 활용한 반사조명방식으로 광학 이미지를 추출하는 한편 장파장 시준광을 활용한 투과조명방식으로 광학 이미지를 추출케 하여, 특히 사선방향조명기기(10) 및 직선방향조명기기(30)를 교번적으로 온오프시키면서 사선방향광학기기(20) 및 직선방향광학기기(40)로서 동일한 검사지점으로부터 광학 이미지를 추출케 하여, 더욱 정밀한 검사를 가능케 한 광학 이미지 추출장치 및 광학 이미지 추출장치용 사선방향광학기기 그리고 광학 이미지 추출장치용 직선방향광학기기에 관한 발명이다.
Patent KR-20230034032-A (KR)
Inventor: CHOI SUNG HUN
IPC: H01M4/62
Filed: 2021-09-02
Abstract: 본 발명은 비극성 주쇄 및 폴리알킬렌글리콜계 측쇄로 이루어진 그라프트 공중합체; 용매; 및 이온성 염을 포함하는 것을 특징으로 하는 황화물계 고체 전해질 기반 전고체 이차전지용 바인더 조성물로서, 비극성 주쇄와 폴리알킬렌글리콜계 측쇄를 그라프팅한 고분자 구조를 통해 무극성 용매와의 친화성을 갖고 이온전도성을 높이는 것을 특징으로 한다. 화학적 안정성, 구조적 안정성 및 고이온전도성을 동시에 만족하는 본 발명의 황화물계 고체 전해질 기반 전고체 이차전지용 바인더 조성물을 통해, 상기 바인더 조성물을 포함하는 황화물계 고체 전해질 및 황화물계 고체 전해질 기반 전고체 이차전지의 제조방법을 제공한다.
Patent KR-20230037881-A (KR)
Inventor: NAM SA RAH
IPC: G06K19/06
Filed: 2021-09-10
Abstract: 본 발명은 사용자가 설정한 출발지와 목적지에 기초하여, 이동 시간, 이동 거리, 이동 구역, 날씨 등을 결정하고, 이를 토대로 롤 기반 및 협업 필터링을 토대로 사용자에게 최적화된 노출 광고를 결정하여 노출광고를 결정하는 방법이며,  본 발명은 사회 공헌 포인트를 얻은 경우 이를 일정 포인트로 제공하고, 적립된 포인트를 온/오프라인 가맹점에서 사용할 수 있도록 하는 시스템으로서, 소비자는 사용 포인트 설정 후 QR코드 혹은 일회성 사용자 인증번호를 가맹점주에게 제공하고, 인증정보가 담긴 QR코드 혹은 인증번호를 입력하여 포인트를 사용할 수 있도록 하는 시스템이다.
Patent KR-20220039592-A (KR)
Title: Method and apparatus for new data arrival of small data transmission in a wireless communication system
Inventor: SHIH TUN HUAI
IPC: H04W76/27
Filed: 2021-09-10
Abstract: Disclosed are a method and apparatus from the perspective of user equipment (UE). In one embodiment, UE starts a small data transmission (SDT) procedure in an RRC_INACTIVE state. In addition, the UE sends a radio resource control (RRC) message to a network in response to the arrival of first data to be transmitted to the network during the SDT procedure, wherein the first data is not allowed to be transmitted through the SDT procedure.
Patent KR-20230040762-A (KR)
Inventor: KANG BAEK GU
IPC: B62D25/02
Filed: 2021-09-16
Abstract: 본 발명의 일 실시예에 따른 차체 구조물은 제1 강판; 및 상기 제1 강판과 별개로 구비되는 제2 강판;을 포함하는 보강 구조물을 포함하고, 상기 보강 구조물은, 상기 제1 강판의 일 단과 상기 제2 강판의 일 단이 결합되고, 상기 제1 강판의 타 단과 상기 제2 강판의 타 단이 결합되어 하나의 폐단면을 단면으로 가지는 내부 공간을 형성한다.