baber/WOPTO huggingface dataset:
Patent KR-20230001309-A (KR)
Inventor: EUNSOO JUNG
IPC: D06F34/30
Filed: 2021-06-28
Abstract: Disclosed is a clothes treatment apparatus. In accordance with one embodiment of the present invention, the clothes treatment apparatus includes a cabinet, a drum, an operation unit, a screen output unit and a control unit. The control unit is signally connected to the operation unit and the screen output unit, and stores a plurality of courses for treating clothes. The plurality of courses have at least some of a plurality of options set based on the operation signal. The plurality of options include an additional option set to be either applied or not based on the operation signal. The screen output unit is provided to output an option suggestion screen in which an additional suggestion is displayed to suggest the application of the additional option to the user with respect to one of the plurality of courses. The control unit, when the additional suggestion is selected on the option suggestion screen based on the operation signal, is provided to perform the one course by applying the additional option. Therefore, the present invention is capable of effectively improving user convenience and improving space usability.
Patent KR-20230005609-A (KR)
Title: A novel specific anti-cancer and anti-inflammation siRNA and use thereof
Inventor: BYEONG HEE HWANG
IPC: A61P35/00
Filed: 2021-07-01
Abstract: The present invention relates to novel specific anticancer and anti-inflammatory siRNA and uses thereof, and more specifically, to an anticancer and anti-inflammatory pharmaceutical composition containing anticancer and anti-inflammatory siRNA, an anticancer and anti-inflammatory adjuvant, and a pharmaceutical composition for preventing or treating cancer. According to an embodiment of the present invention, provided are anticancer and anti-inflammatory siRNA having the nucleotide sequence of the sequence listing, and a specific anticancer and anti-inflammatory composition including the siRNA as an active ingredient. The present invention provides novel anticancer siRNA which causes apoptosis when a specific breast cancer cell line is treated with the same.
Patent KR-20220144741-A (KR)
Inventor: YUN SEONG LEE
IPC: F16D55/226
Filed: 2021-07-01
Abstract: Disclosed is a caliper brake in which the component structure and the external shape are simplified. The caliper brake according to the present embodiment includes a brake disk rotating together with a wheel, an inner brake pad and an outer brake pad respectively disposed on both sides of the brake disk, a pressing member for pressing the inner brake pad toward the brake disk, a caliper housing configured to allow the pressing member to move forward and backward, a caliper bridge connected to the caliper housing and pressing the outer brake pad toward the brake disk with a reaction force according to the operation of the pressing member, a carrier fixed to a vehicle body, and at least one guide rod fixedly installed on the carrier to guide the sliding movement of the caliper housing and the caliper bridge with respect to the carrier.
Patent KR-20230008534-A (KR)
Inventor: KO MI KYUNG
IPC: B28B1/54
Filed: 2021-07-07
Abstract: The present invention relates to a method for producing a cremated remains powder crystal and, specifically, to a method for producing a cremated remains powder crystal, in which phosphoric acid (H_3PO_4) is used as a catalyst in a heat treatment process of cremated remains powder to prevent loss of cremated remains powder due to volatilization and form a crystal more efficiently, and more specifically, to a method for producing a cremated remains powder crystal, in which phosphoric acid obtained through phosphorus reduction in cremated remains is mixed with cremated remains powder to produce a cremated remains powder crystal to provide the cremated remain powder crystal composed purely of components of the cremated remains without adding any other additives so as to meet needs of bereaved families or guardians who want to keep the cremated remains powder crystal made only of the pure cremated remains of a deceased person or pet, and in addition, color and transparency of the ultimately formed cremated remains powder crystal are freely realized together through one manufacturing process to meet aesthetic needs of consumers and be easily used as various jewelry. The method for producing a cremated remains powder crystal comprises a mixing step, a drying step, a subdividing step, a heat treatment step, and a crystallization step.
Patent KR-20210088507-A (KR)
Title: Electroconductive substrate, electronic device and display device
Inventor: DAITOKU TAKASHI
IPC: H01B1/02
Filed: 2021-07-08
Abstract: Disclosed is a conductive substrate comprising a base material, a base layer provided on the base material, a trench forming layer provided on the base layer, and a conductive pattern layer including metal plating. A trench having a bottom surface to which the base layer is exposed is formed. The trench is filled with the conductive pattern layer. The base layer is formed from the surface of the base layer on the side of the conductive pattern layer to the inside thereof, and has a mixed region containing a metal constituting the conductive pattern layer and containing metal particles digging into the base layer.
Patent KR-20220145729-A (KR)
Inventor: JEON EUN SUNG
IPC: H04L25/02
Filed: 2021-07-13
Abstract: A method of communication performed by a first apparatus with respect to a second apparatus in a wireless local area network (WLAN) system including the first apparatus and the second apparatus, includes the steps of: transmitting a null data packet (NDP) based on a first protocol standard to the second apparatus; receiving a first feedback frame including information on an estimated first channel and phase information from the second apparatus in response to the NDP; performing beamforming with respect to the second apparatus by reflecting the phase information in the information on the estimated first channel; and transmitting a beamformed physical layer protocol data unit (PPDU) to the second apparatus. It is possible to maximize the positive effect of a channel smoothing operation.
Patent KR-20230017493-A (KR)
Title: Lamp for vehicle and vehicle including the same
Inventor: LEE HYUN SOO
IPC: F21S41/40
Filed: 2021-07-28
Abstract: An embodiment of the present disclosure provides a lamp for a vehicle, which includes a plurality of light sources configured to form two or more types of light distribution patterns, and a light guide unit disposed at one side of the plurality of light sources and having a recessed region having a shape recessed upward at a lower surface portion. The plurality of light sources include: a first light source disposed rearward of the light guide unit and configured to face a rear surface portion of the light guide unit; and a second light source disposed below the light guide unit and configured to face a lower surface portion of the light guide unit. The light guide unit includes: a first light entering portion provided on a rear surface portion thereof and configured such that at least a part of light emitted from the first light source enters the first light entering portion; and a second light entering portion provided in the recessed region of the light guide unit and configured such that at least a part of light emitted from the second light source enters the second light entering portion. The second light entering portion is positioned below a function division plane which is an imaginary plane connecting an uppermost end of the rear surface portion of the light guide unit and a lowermost end of a front surface portion of the light guide unit. According to the present invention, space efficiency can be achieved.
Patent KR-20230018874-A (KR)
Title: Method of recommendation for virtual abutment for surgical guide design and apparatus thereof
Inventor: KIM JONGMOON
IPC: A61C5/70
Filed: 2021-07-30
Abstract: A method for recommending a virtual abutment for a surgical guide design according to an embodiment of the present invention comprises the steps of: allowing a design device to place a virtual crown in dental image data; designing a virtual fixture according to the placement of the virtual crown; when the virtual abutment is set as a patient-customized abutment, based on the virtual crown and the virtual fixture, determining at least one of values of the outer length of a gum portion, the outer shape of the gum portion, a diameter, and the height of a crown insertion portion (abutment height, A/H) of the patient-customized abutment; and based on the determination, searching for an abutment matching the patient-customized abutment from a pre-stored abutment library. User convenience can be provided.
Patent KR-20230019584-A (KR)
Inventor: LEE PO
IPC: H03L7/093
Filed: 2021-08-02
Abstract: The present invention proposes a clock data recovery phase locked loop system capable of minimizing a lock time and stably switching to a PFD loop. The clock data recovery phase locked loop system comprises: a reference voltage generating part; a charge pumping circuit; a loop filter; an automatic frequency control part; a voltage control oscillator; and a control switch for phase frequency detection.
Patent KR-20220020214-A (KR)
Inventor: ITO YOSHIKI
IPC: C09D5/20
Filed: 2021-08-06
Abstract: The objective of the present invention is to provide a thermosetting release coating agent, a cured product, a thermosetting release film, and a method for manufacturing the same. To this end, the present invention provides a thermosetting release coating agent comprising: a polymer (A) including 40-98 wt% of a constituent unit 1 derived from a methacrylic acid ester containing a C4-C11 alkyl group and 2-60 wt% of a constituent unit 2 derived from a methacrylic monomer containing a hydroxyl group; a melamine resin (B); and an acid catalyst (C).
Patent KR-20230022544-A (KR)
Inventor: KIM YEO JUNG
IPC: F04D29/32
Filed: 2021-08-09
Abstract: The present invention relates to a portable fan with both automatic and manual operations, which allows all components to be included in a body, thereby solving a problem that if the battery of the portable fan is discharged, the same cannot be used. The portable fan comprises: a body having a columnar shape to include all components; fan blades having a pinwheel shape so that the fan blade can receive electricity from a battery (201) to rotate, generating wind; a cover having a net shape to prevent injury due to the fan blades (101); a battery space formed as a battery-shaped empty space so that the battery (201) can be mounted in the body (100); the battery including AA batteries, and coupled to the battery space (103) of the body (100) to supply power; and a handle formed as a part for manually operating the portable fan, and having a ㄹ-shape that can be gripped and rotated by hand. Therefore, the portable fan with both automatic and manual operations, which allows all the components to be included in the body, thereby solving the problem that if the battery of the portable fan is discharged, the same cannot be used.
Patent KR-20230024149-A (KR)
Title: Quality check method and device of hairpin motor
Inventor: CHOI IN SEOK
IPC: G01B11/02
Filed: 2021-08-11
Abstract: Disclosed is a hairpin motor quality checking method, comprising the steps of: seating a stator inserted with a hairpin into a jig; generating an image by photographing the hairpin leg through a sensor; and measuring an inspection item of the hairpin leg through the generated image of the hairpin leg.
Patent KR-20220021878-A (KR)
Inventor: SEO BORAM
IPC: A61K35/74
Filed: 2021-08-12
Abstract: The present invention relates to a Faecalibacterium prausnitzii strain and uses thereof. The Faecalibacterium prausnitzii strain according to an embodiment of the present invention is excellent in promoting anti-inflammatory cytokine production compared to conventional strains, thereby exhibiting anti-inflammatory properties to exhibit a therapeutic effect on inflammatory diseases. Therefore, the Faecalibacterium prausnitzii strain can be used for preventing, alleviating or treating inflammatory diseases.
Patent KR-20220022461-A (KR)
Inventor: FUNG NANCY
IPC: H01L21/3213
Filed: 2021-08-13
Abstract: A method for patterning a material layer on a substrate comprises the steps of: forming a hard mask layer on the material layer disposed on the substrate, wherein the material layer comprises a plurality of first layers and a plurality of second layers alternately formed on the substrate; performing a first etching process for forming features in the material layer through the hard mask layer by supplying a first etching gas; and performing a second etching process to smooth sidewalls of features formed in the material layer by supplying a second etching gas. The first etching gas is continuously supplied, and the second etching gas is pulsed.
Patent KR-20230027429-A (KR)
Inventor: YOON CHANG BUN
IPC: H01M10/0562
Filed: 2021-08-19
Abstract: 본 발명은 수분 차단성이 우수한 황화물계 고체전해질 분말의 코팅 방법, 그로부터 제조된 황화물계 고체전해질 코팅 분말 및 전고체전지를 제공한다.
Patent KR-20220026500-A (KR)
Inventor: DENG SHAOREN
IPC: H01L21/02
Filed: 2021-08-19
Abstract: The present invention relates to a method for cleaning a substrate. The substrate includes a dielectric surface and a metal surface. The method of the present invention includes a step of providing a cleaning agent to a reaction chamber.
Patent KR-20230027948-A (KR)
Title: 이미지 초고해상도를 위한 컨볼루션 신경망 시스템
Inventor: LEE KYU JOONG
IPC: G06T3/40
Filed: 2021-08-20
Abstract: 이미지 초고해상도를 위한 컨볼루션 신경망 시스템이 개시된다. 이미지 초고해상도를 위한 컨볼루션 신경망 시스템은, 초고해상도(SR: Super Resolution) 이미지로 복원하고자 하는 저해상도(LR: Low Resolution) 이미지를 입력받는 입력부, 입력된 저해상도 이미지로부터 특징을 추출하여 저해상도 특징맵을 생성하는 특징추출부, 생성된 저해상도 특징맵에 대하여 쌍입방 보간(Bicubic interpolation) 방법을 이용한 업샘플링을 수행하여 고해상도(HR: High Resolution) 특징맵을 생성하는 업샘플링부 및 저해상도 특징맵 및 고해상도 특징맵을 학습하여 초고해상도(SR: Super Resolution) 이미지를 재구성하는 재구성부를 포함한다.
Patent KR-20230032067-A (KR)
Title: 유기 화학물질 정화용 수중 처리 장치
Inventor: CHOI JAE YOUNG
IPC: C02F103/00
Filed: 2021-08-30
Abstract: 본 발명은 주입된 오염물을 정화하는 반응조; 반응조 상부에 위치하는 커버; 커버로부터 반응조 내부로 돌출하는 교반기; 커버의 측면에 배치되는 복수의 부력체; 커버의 상부에 배치되어 교반기를 구동하는 구동부; 및 구동부에 구동원을 공급하기 위한 전원부를 포함하는 수중 처리 장치에 관한 것이다.
Patent KR-20210111225-A (KR)
Title: Stereo tactile sense supply device
Inventor: KIM HYEONG JUN
IPC: G06F3/01
Filed: 2021-09-01
Abstract: The present invention relates to a stereo tactile supply device. According to the present invention, the stereo tactile supply device includes: a plurality of actuators which are disposed to be spaced apart from each other; a connection unit in which a plurality of actuators are installed, and which includes at least three or more tactile areas; and a control unit which applies an operation signal to the actuator. The control unit controls an actuator to apply a first signal operative to stimulate a first tactile cell above a threshold, and a second signal operative to stimulate a second tactile cell above a threshold. The connection unit is characterized in that the present invention provides a synthetic tactile from the plurality of actuators. Accordingly, the plurality of actuators may be driven to provide a more three-dimensional sense of touch to a user.
Patent KR-20230033839-A (KR)
Inventor: NHO BONG CHEON
IPC: A61H3/00
Filed: 2021-09-02
Abstract: 본 발명은 사용자의 보행 속도에 맞춰 자동주행이 가능한 전동보행 보조장치에 관한 것으로서, 하부 일측과 타측에 전륜과 후륜이 각각 형성되어 있으며 각종 부재를 장착할 수 있도록 형성되는 프레임과, 상기 프레임에 형성된 상기 후륜에 형성되어 상기 후륜을 회전시켜 상기 프레임을 주행시키거나 정지시키는 구동부와, 상기 프레임의 상부 일측과 타측에서 손으로 파지할 수 있도록 형성되며 상기 구동부가 작동되도록 제어신호를 발생시키는 손잡이와, 상기 프레임에 형성되며 상기 구동부에 전원을 공급하고 상기 프레임의 주행 방향이나 환경에 따라 상기 구동부를 동작을 자동제어하는 제어부를 포함하는 것을 특징으로 한다.
Patent KR-20230033853-A (KR)
Inventor: SON YOUNG JUN
IPC: H01L21/67
Filed: 2021-09-02
Abstract: 본 발명의 실시예는 액을 공급하는 펌프를 제공한다. 펌프는 약액 유입구와 약액 배출구에 연통되는 펌프실을 갖고, 수축 팽창에 의한 부피 변화를 통해 약액을 토출하는 튜브; 및 상기 튜브를 길이 방향으로 수축 또는 팽창시키기 위한 구동부를 포함하되; 상기 튜브는 상기 구동부에 의해 길이방향으로 수축되면 내부 부피가 커지고, 길이방향으로 팽창되면 내부 부피가 감소되는 펌프실을 갖는 그리고 상기 약액 유입구로부터 상기 펌프실의 중앙으로 갈수록 반경이 넓어지고, 상기 펌프실에서 상기 약액 유출구로 갈수록 반경이 좁아지는 항아리 형상을 갖는 플랙시블한 튜브 몸체; 상기 튜브 몸체의 일단에 제공되고 상기 약액 유입구를 갖는 제1플랜지; 및 상기 튜브 몸체의 타단에 제공되고 상기 약액 배출구를 갖는 제2플랜지를 포함할 수 있다.
Patent KR-20220032494-A (KR)
Title: Information processing apparatus, information processing method, and road surface marking system
Inventor: TANAKA YURIKA
IPC: G08G1/16
Filed: 2021-09-02
Abstract: An information processing apparatus (200) controls a road surface marking apparatus (100) configured to form an arbitrary road surface mark by changing the light emission pattern of a plurality of light emitting bodies (101) provided on the road surface. In the information processing apparatus (200), when a change is made from a second passage, where pedestrians are allowed to pass, to a first passage where pedestrians are not allowed to pass, a control part (201) detects pedestrians remaining in the first passage after the change. Then, the control part (201) displays an urging mark, which is a mark for urging the user to evacuate from the first passage, on the road surface marking apparatus (100).
Patent KR-20230035748-A (KR)
Title: 청겨자잎 추출물을 유효성분으로 포함하는 스트레스 개선용 건강기능식품
Inventor: HWANG KYUNG A
IPC: A23L33/105
Filed: 2021-09-06
Abstract: 본 발명은 청겨자잎 추출물을 포함하는 스트레스 개선용 건강기능식품 조성물에 관한 것으로, 상기 청겨자잎 추출물은 스트레스로 인해 증가된 스트레스 호르몬인 corticosterone 수치를 유의적으로 감소시키고, 신경전달물질인 dopamine과 serotonin을 증가시키며, BDNF 유전자 발현이 청겨자잎 추출물의 농도에 따라 증가되고, 세포사멸 억제인자 Bcl2를 증가시키고, 세포사멸 촉진인자 BAX, c-PARP, c-Casp3의 발현을 감소시킴으로써 뇌세포 사멸 억제에 관여하며, 스트레스에 의해 증가되는 뇌 조직 내 친염증성 사이토카인 IL-1β의 분비를 억제시키고, 항염증성 사이토카인인 IL-10, IL-4의 발현은 증가시킴을 통해 스트레스 개선용 건강기능식품을 제공하는 유용한 효과가 있다.
Patent KR-20230038008-A (KR)
Inventor: SHIN KYEONG HO
IPC: F16D65/14
Filed: 2021-09-10
Abstract: 본 발명은 인휠 구동장치에 관한 것으로, 인휠 구동장치는 휠의 내부에 구비되어 휠을 구동시키기 위한 인휠 구동장치에 있어서, 허브와, 상기 허브로부터 반경 방향 외측에 배치되는 외륜을 포함하는 휠베어링과, 상기 휠에 결합되는 캐리어를 포함하는 감속기와, 상기 감속기의 내부에 공급되는 윤활유를 밀봉시키도록, 상기 허브와 상기 캐리어의 사이에 배치되고 상기 캐리어에 밀착되는 환 형의 실링부재와, 상기 휠과 상기 캐리어를 결합하도록 구비되고, 상기 캐리어에 원주 방향으로 서로 이격되게 형성된 복수의 휠볼트홀에 관통되는 휠볼트를 포함하고, 상기 실링부재는, 복수의 상기 휠볼트홀 각각의 중심을 지나는 원인 제1 가상의 원과 동심원을 이루도록 구비되고, 상기 휠볼트가 상기 실링부재의 반경 방향 외측에 위치하도록, 상기 제1 가상의 원의 직경은 상기 실링부재의 직경보다 크게 형성된다.
Patent KR-20230040550-A (KR)
Title: 락토바실러스 파라카제이 js1 균주를 유효성분으로 포함하는 피로회복용 또는 항산화용 조성물
Inventor: KANG SE CHAN
IPC: A23L33/15
Filed: 2021-09-16
Abstract: 본 발명은 락토바실러스 파라카제이 JS1( Lactobacillus paracasei  JS1; 수탁번호: KCCM12288P))를 포함하는 식품 조성물에 관한 것으로, 이는 피로회복 효과가 우수하며 항산화 효과가 탁월하다.
Patent KR-20230020321-A (KR)
Title: Method and apparatus for transmitting uplink channel in a wireless communication system
Inventor: YI JUNYUNG
IPC: H04W72/04
Filed: 2021-09-29
Abstract: The present invention relates to a communication technique that combines a 5G communication system with an IoT technology to support a higher data transmission rate after a 4G system and a system thereof. The present invention can be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to the present invention, disclosed is a method for increasing coverage of an uplink channel for uplink transmission.
Patent KR-20230056438-A (KR)
Title: 패턴이 형성된 근육세포 배양 장치 및 이의 배양 방법
Inventor: CHOI BYOUNG CHAN
IPC: C12M1/12
Filed: 2021-10-20
Abstract: 본 발명은 패턴이 형성된 근육세포 배양 장치 및 이의 배양 방법에 관한 것으로서, 마루(ridge)와 골(groove) 또는 점(dot)으로 구성되는 세포 배양 장치로써, 상기 세포 배양장치의 골(groove) 또는 점(dot)은 레이저(laser) 처리 및 플라즈마(laser plasma) 처리 중 적어도 하나 이상의 표면처리 방식으로 형성되는 패턴이 형성된 근육세포 배양 장치를 제공한다.
Patent KR-20230029467-A (KR)
Inventor: KIM KYUNG SOO
IPC: G16H50/20
Filed: 2021-10-26
Abstract: 본 발명은 대변 이미지를 분석 및 평가하는 시스템과 그 방법에 관한 것이다. 
본 발명에 따른 대변 이미지 분석 방법은, 사용자에게 제공된 가이드 정보에 따라 촬영된 대변이 포함된 이미지를 입력받아 전처리하여 대변 이미지를 획득하는, 전처리 단계; 상기 대변 이미지에서 대변 영역을 추출하는, 대변 인식 단계; 및 추출된 상기 대변 영역을 분석하여 대변 정보를 획득하는, 대변 분석 단계를 포함할 수 있다.
Patent KR-20230060186-A (KR)
Inventor: YEO YOUNG IN
IPC: G06Q30/02
Filed: 2021-10-27
Abstract: 본 발명은 모바일 단말기를 개시한다. 보다 상세하게는, 본 발명은 스마트폰과 같은 모바일 단말기를 이용하여개인이 손쉽게 광고 콘텐츠를 제작 및 배포하는 모바일 단말기 및 이를 이용한 광고 제작 방법에 관한 것이다.본 발명의 실시예에 따르면, 개인이 손쉽게 광고 콘텐츠를 제작 및 관리하여 광고에 활용하고, 또한 일반 사용자는 광고에 대한 리뷰정보를 공유함으로써 전자 포인트를 부여받아 광고 효과를 극대화 할 수 있다.
Patent KR-20230065546-A (KR)
Inventor: YU HO MYEONG
IPC: G16H70/00
Filed: 2021-11-05
Abstract: 본 발명은 위치 기반의 병의원 정보 제공 방법에 관한 것으로, 제 1 단말로부터 병의원의 위치 정보를 포함하는 상세 정보를 수신하는 단계, 상기 제 1 단말은 다이어트(diet)와 관련된 병의원의 단말임, 제 2 단말로부터 위치 정보를 획득하는 단계, 상기 제 2 단말은 다이어트와 관련된 정보를 소비하는 소비자의 단말임, 상기 제 2 단말의 위치 정보를 기반으로 상기 제 1 단말로부터 수신한 상세 정보를 분석하여 상기 제 2 단말의 위치 주변의 적어도 하나의 다이어트 관련 병의원을 추출하는 단계 및 상기 추출된 적어도 하나의 다이어트 관련 병의원에 대한 상세 정보를 상기 제 2 단말로 제공하는 단계를 포함할 수 있다.
Patent KR-20230067907-A (KR)
Inventor: KIM YOUNG WOO
IPC: B26B27/00
Filed: 2021-11-10
Abstract: 본 고안은 이와 같은 종래의 문제점을 해결하기 위한 것으로, 그 목적은 생일, 졸업, 출산, 승진 등을 축하하기위하여 제공되는 케이크를 절단하는데 사용되는 케이크 절단용 칼을 구성함에 있어서, 플라스틱 칼의 톱날 부분의 날카로움에 의해 다칠 위험을 방지하고, 보다 더 위생적으로 절단 할 수 있도록 한 새로운 케이크 절단용 실을 제공하는 것이다. 즉, 케이크 절단용 실을 이용하여 케이크를 더욱 깔끔하고 깨끗하게 절단하여 안정성 또는 위생에서도 탁월한 장점을 제공하는 것이다.
Patent KR-20220170726-A (KR)
Title: Artificial intelligence chatbot system
Inventor: KIM SUNG SUP
IPC: H04R1/10
Filed: 2021-11-10
Abstract: An artificial intelligence chatbot robot combined with an attachable/detachable robot skin according to the present invention may comprise: a robot skin with a character shape; and an artificial intelligence chatbot speaker which is attached to and detached from the robot skin, which obtains an utterance of a user to convert the utterance into utterance speech data, and which outputs response speech based on the response speech data when the response speech data corresponding to the utterance speech data is received. Therefore, an artificial intelligence chatbot system can provide a customized response to the user.
Patent KR-20210137965-A (KR)
Title: Composition for preventing or treating neurodegerative diseases comprising flavanone derivatives
IPC: A23L33/10
Filed: 2021-11-11
Abstract: The present invention relates to a composition for preventing or treating neurodegenerative diseases comprising a flavanone derivative as an active component, wherein the flavanone derivative can be usefully used for treating neurodegenerative diseases caused by overexpression or overactivation of acetylcholinesterase (AChE), butyrylcholinesterase (BChE), or β-site amyloid precursor protein cleaving enzyme 1 (BACE1).
Patent KR-20230071818-A (KR)
Inventor: KIM TAE HONG
IPC: B60W50/00
Filed: 2021-11-15
Abstract: 본 발명은 자율 주행을 위한 전동식 조향장치 및 그 방법에 관한 것으로, 자율주행 중에 조향모터의 모터각을 기준으로 지령 조향각에 따라 주행을 제어하면서 스티어링휠의 조향각센서의 센싱 조향각과 모터각의 차이를 산출하여 모터각이 센싱 조향각과 동일한 값이 되도록 보정함으로써, 자율주행 시 모터각을 기준으로 주행방향을 제어하여 보다 안정적인 주행 제어가 가능하고, 모터각과 센싱 조향각을 동기화하여 센싱 조향각을 기준으로 제어하는 부품에 대한 제어 불일치 문제를 해소하여, 사고의 발생을 방지하고 차량의 안전성을 향상시키는 효과가 있다.
Patent KR-20220136061-A (KR)
Title: Sheet for processing workpieces, dicing die bonding sheet, composite sheet for forming back surface protective film, and method of manufacturing workpiece
Inventor: SAIKI NAOYA
IPC: C09J11/00
Filed: 2021-11-16
Abstract: The present invention relates to a sheet (101) for processing a workpiece, which includes a base film (11) and an adhesive layer (12) on the base film (11), wherein the adhesive layer (12) includes metal soap, and the metal content per area of the adhesive layer (12) is 0.0004 μg/cm^2 or more. It is preferable that the metal soap is a fatty acid zirconium salt, a fatty acid zinc salt, a fatty acid aluminum salt, or a fatty acid nickel salt, and that fatty acid in fatty acid metal salt as the metal soap has 5 to 20 carbon atoms. According to the present invention, in a dicing process of a workpiece such as a semiconductor wafer, an increase in chipping size can be suppressed even if blade dicing is repeated.