baber/WOPTO huggingface dataset:
Patent KR-20190107039-A (KR)
Inventor: SHIN JONGWOONG
IPC: H03M13/35
Filed: 2018-02-05
Abstract: LDPC 코드의 패리티 체크 행렬  를 기반으로 한 인코딩/디코딩 방법 및 장치가 제공된다. 상기 패리티 체크 행렬은 각각이 Z*Z 차원의 영 행렬 또는 Z*Z 차원의 순환 퍼뮤테이션 행렬인 복수의 서브블록들록 구성되고, 상기 패리티 체크행렬에서, [A B]는 M b *(K b  + M b ) 차원의 행렬이고, B는 M b *M b  차원의 이중 대각 구조 행렬이며, C는 M b *M c  차원의 영 행렬이고, E는 M c *M c  차원의 단일 대각 구조 행렬이고, D는 의사-행 직교 구조의 행렬이다.
Patent KR-20190135991-A (KR)
Title: 고무 복합물, 고무 신발 바닥 및 그의 제조 방법
Inventor: LUH YIH PING
IPC: B32B25/10
Filed: 2018-01-24
Abstract: 본 발명에 따른 고무 복합물은 직포층 및 고무층을 포함한다. 직포층은 상면 및 하면을 구비하고, 적어도 하나의 실로 편성된 복수개의 메쉬를 가진다. 고무층은 직포층의 상면 및 하면을 감싸고, 일부가 복수개의 메쉬에 진입되어 직포층의 상면 및 하면 사이에 위치하게 된다.
Patent KR-20190107770-A (KR)
Inventor: WISEMAN MATT
IPC: H04L29/12
Filed: 2013-11-01
Abstract: 컴퓨터 네트워크 상에서 장래의 미디어 컨텐츠를 북마크하기 위한 시스템들 및 방법들이 제공된다.  일부 구현들에서, 방법은 서버 시스템에서, 전자 디바이스로부터 미디어 컨텐츠 아이템에 대응하는 정보를 획득하는 단계; 정보에 따라, 복수의 미디어 컨텐츠 아이템들 중에서 미디어 컨텐츠 아이템을 식별하는 단계; 미디어 컨텐츠 아이템은 아직 이용가능하지 않지만 미리정의된 시간 기간 내에 이용가능해질 가능성이 있는 제1 URL에 대응하는 임시 북마크를 생성하는 단계; 및 임시 북마크를 전자 디바이스에 전송하는 단계를 포함한다.  이 방법은 선택적으로, 임시 북마크를 생성한 후, 미리정의된 시간 기간 이전에, 미디어 컨텐츠 아이템이 제1 URL에서 이용가능해졌다는 결정에 따라, 임시 북마크를 비-임시 북마크로 변환하는 단계를 포함한다.
Patent KR-20190127787-A (KR)
Title: 경화막 형성 조성물, 배향재 및 위상차재
Inventor: ITO JUN
IPC: G02F1/1337
Filed: 2018-03-27
Abstract: [과제] 배향재로서 사용되고, 그 위에 중합성 액정의 층이 배치되었을 때에, 우수한 액정배향성과 광투과성을 나타내는 경화막을 형성하는 경화막 형성 조성물을 제공하는 것이다. 
[해결수단] (A)에폭시기를 갖는 폴리머와 하기 식(1)로 표시되는 계피산유도체의 반응생성물, 그리고 (B)가교제를 함유하는 경화막 형성 조성물, 해당 조성물을 이용하여 형성되는 것을 특징으로 하는 배향재, 해당 조성물을 이용하여 얻어지는 경화막을 갖는 것을 특징으로 하는 위상차재. 
   
(식(1) 중, A 1 과 A 2 는 각각 독립적으로 수소원자 또는 메틸기를 나타내고, R 1 은 수소원자, 할로겐원자 등을 나타내고, R 2 는 2가의 방향족기, 2가의 지환족기, 2가의 복소환식기 또는 2가의 축합환식기를 나타내고, R 3 은 단결합, 산소원자 등을 나타내고, R 4 ~R 7 은 각각 독립적으로 수소원자, 할로겐원자 등을 나타내고, n은 0~3의 정수이다.)
Patent KR-20190119659-A (KR)
Title: 무선 통신 시스템에서의 기준 신호 처리 방법 및 장치
Inventor: NAM YOUNG HAN
IPC: H04L5/00
Filed: 2018-03-08
Abstract: 본 개시는 LTE(Long Term Evolution)와 같은 4G(4th-Generation) 통신 시스템보다 높은 데이터 전송률을 지원하기 위한 pre-5G 또는 5G 통신 시스템에 관련된 것이다.  사용자 장비(UE)의 방법이 제공된다. 방법은 기지국(BS)으로부터, 채널 상태 정보-기준 신호(CSI-RS) 구성 파라미터들의 제 1 세트들 중 하나 이상을 나타내는 구성 정보를 수신하는 단계; 복수의 셀들을 포함하는 무선 통신 시스템에서 각 주파수에 대한 CSI-RS 리소스들을 결정하는 단계; 및 셀들 각각에 대한 CSI-RS 구성 파라미터들의 제 1 세트들을 결정하는 단계를 포함하며, CSI-RS 구성 파라미터들의 제 1 세트들 각각은 각각의 셀에 대한 물리적 셀 식별자를 포함한다.
Patent KR-20200051517-A (KR)
Title: 유체 관리 제어기
Inventor: PAAR BENJAMIN J
IPC: G05D7/06
Filed: 2018-03-22
Abstract: 유체 관리 제어기는 프로세서, 무선 인터페이스, 및 메모리를 포함한다.  무선 인터페이스는 프로세서와 하나 이상의 유체 관리 구성요소 사이에서 통신하도록 구성된다.  프로세서는 무선 인터페이스를 통해 하나 이상의 유체 관리 구성요소의 제어를 인가하도록 구성된다.  메모리는, 프로세서에 의해 실행될 때, 프로세서가 하나 이상의 유체 관리 구성요소에 분배 인가를 제공하고 하나 이상의 유체 관리 구성요소로부터의 유체 분배 정보를 메모리에 기록하게 하는 명령이 인코딩된다.
Patent KR-20190140965-A (KR)
Title: 빔 구성 방법 및 장치
Inventor: GUAN PENG
IPC: H04B7/0408
Filed: 2018-11-13
Abstract: 본 출원의 실시예는, 단말기가 네트워크 장치에 의해 구성된 제1 빔 전송 신호를 이용할 때, 제1 빔에 대응하는 제2 빔 전송 신호를 이용하는 것을 용이하게 함으로써(예를 들어, 제1 빔과 제2 빔은 동일한 빔 쌍에 속함), 신호 전송 효율을 향상시킬 수 있는 빔 구성 방법 및 장치가 개시된다.  상기 빔 구성 방법은, 네트워크 장치가 빔 구성 정보를 단말기에 송신하는 단계 - 빔 구성 정보는 제1 빔 전송 신호를 사용하도록 단말기에 지시하는 데 사용됨 -; 단말기가, 빔 구성 정보를 성공적으로 수신한 후에, 수신확인(ACK) 메시지를 네트워크 장치에 송신하고, ACK 메시지를 네트워크 장치에 송신한 시점부터 시작하는 사전 설정된 지속시간에 도달하면, 제1 빔 전송 신호를 사용하는 단계; 및 ACK 메시지를 수신하는 시점부터 시작하는 사전 설정된 지속시간에 도달하면, 네트워크 장치가 ACK 메시지를 수신하고 제1 빔에 대응하는 제2 빔 전송 신호를 사용하는 단계를 포함할 수 있다.
Patent KR-20190133080-A (KR)
Inventor: KATZ ITAY
IPC: G06F3/01
Filed: 2012-09-19
Abstract: 증강 현실용 방법 및 시스템이 개시된다. 하나 이상의 이미지 센서로부터 현실 세계 장면의 이미지를 얻는다. 하나 이상의 상태 센서로부터 이미지 센서의 배향 및/또는 위치를 얻는다. 현실 세계 장면의 이미지 내에서 지정 포인팅 물체가 지정 제스처를 수행하고 있는 곳에서 현실 세계 물체가 식별되고, 식별된 물체와 연관된 데이터가 뷰잉 장치 상에 디스플레이된다. 발명은 프로그램이 컴퓨터 상에서 구동될 때 발명의 모든 방법 단계를 수행하기 위한 컴퓨터 프로그램 코드 수단을 포함하는 컴퓨터 프로그램을 또한 제공한다.
Patent KR-20200010287-A (KR)
Title: 종료 조건을 가진 복제가능 스마트 계약
Inventor: CHAN YING
IPC: G06Q20/06
Filed: 2018-05-14
Abstract: 본 발명은 컨센서스-기반 블록체인과 같은 분산 원장 기술에 관한 것이다.  종료 조건을 가진 복제가능 스마트 계약의 컴퓨터-구현 방법을 설명한다.  본 발명은, 예를 들어, 비트코인 블록체인일 수 있는 블록체인 네트워크를 사용해서 구현된다. 유효성 검증을 위한 제1 트랜잭션이 블록체인 네트워크에서의 노드에서 수신된다. 제1 트랜잭션은, 실행의 결과로서, 노드로 하여금 적어도 제1 트랜잭션의 제1 필드 값 세트(제1 필드 값 세트는 제3 스크립트를 포함함)를 취득하게 하고, 제2 트랜잭션의 제2 필드 값 세트를 취득(제2 필드 값 세트는 제2 스크립트의 복사본을 포함함)하게 하는 제1 스크립트를 포함한다. 제2 트랜잭션이 취득된다. 제2 트랜잭션은, 실행의 결과로서, 노드로 하여금, 종료 조건이 충족되지 않는다고 결정한 결과로서, 적어도 제1 필드 값 세트로부터 제3 스크립트를 취득하게 하고, 제2 스크립트의 복사본이 제3 스크립트와 일치한다고 결정하게 하는 제2 스크립트를 포함한다. 제1 트랜잭션은 제1 스크립트 및 제2 스크립트의 실행의 결과로서 유효성이 검증된다.
Patent KR-20200003863-A (KR)
Title: 사용자 장비 능력들에 기초한 단축된 송신 시간 인터벌 구성
Inventor: FARAJIDANA AMIR
IPC: H04L5/00
Filed: 2018-05-04
Abstract: 사용자 장비(UE) 능력들에 기초하여 단축된 TTI(transmission time interval) 구성에 대한 무선 통신을 위한 방법들, 시스템들 및 디바이스들이 설명된다.  UE는 하나 이상의 지원되는 대역들 또는 대역 조합들 각각에 대해, 제1 TTI(transmission time interval) 지속기간 및 제2 TTI 지속기간을 갖는 송신들을 프로세싱하는 UE의 능력을 결정할 수 있고, 제1 TTI 지속기간은 제2 TTI 지속기간보다 짧다.  UE는 하나 이상의 지원되는 대역들 또는 대역 조합들 각각에 대한 능력을 표현하는 표시자를 기지국에 송신할 수 있다.  기지국은 표시자를 수신하고, 수신된 표시자에 적어도 부분적으로 기초하여 하나 이상의 지원되는 대역 조합들 중 제1 지원되는 대역 조합의 주파수 대역 내에서 컴포넌트 캐리어를 스케줄링하고, 스케줄링에 기초하여 컴포넌트 캐리어의 주파수 대역 내에서 정보를 송신할 수 있다.
Patent KR-20200010311-A (KR)
Title: 알츠하이머병의 치료를 위한 조성물 및 방법
Inventor: FU XIN YUAN
IPC: C07K16/24
Filed: 2018-05-09
Abstract: 알츠하이머병(AD) 병인에서 신규한 경로 STAT1-CH25H를 표적화함으로써, 구체적으로 STAT1 저해제, CH25H 저해제, 또는 25-OHC 저해제, 예를 들어, 3-하이드록시-3-메틸-글루타릴-코엔자임 A(HMG-CoA) 리덕타제 저해제, 예컨대 심바스타틴의 약제학적 유효량을 대상에게 투여함으로써, 대상에서 AD를 치료하거나 그의 발병을 예방하거나 지연시키는 방법이 개시된다.
Patent KR-20210090025-A (KR)
Title: Pet underwater running machine
Inventor: KIM SOO HYUN
IPC: A01K13/00
Filed: 2020-01-09
Abstract: The present invention relates to technology about an on-ground and underwater treadmill which enables a companion animal such as a dog or a cat to exercise indoors, wherein a safety strap is installed across an upper part of a water tank equipped with a running wheel or a running belt, and a companion animal wears a safety jacket so that the safety strap supports the companion animal while the companion animal walks or runs so as to prevent the occurrence of an accident such as falling or separation of a companion animal. Provided is an on-ground and underwater treadmill for a companion animal. The on-ground and underwater treadmill for a companion animal, which has a running wheel or a running belt in an internal space of a water tank in which water is accommodated, comprises: a safety strap installed across an upper intermediate part of the water tank; and a safety jacket worn on a companion animal and attached to the safety strap.
Patent KR-20210044671-A (KR)
Title: Method and system for predictive drone landing
Inventor: AMANDA CHRISTIANA
IPC: B64F1/12
Filed: 2020-01-20
Abstract: Disclosed is a method for predictive drone landing. The method includes the following steps of: obtaining a relative position of a drone to a landing dock mounted on a vehicle; obtaining a relative speed of the drone to the landing dock; estimating a landing time based on the relative position and relative speed of the drone to the landing dock; and predicting a position of the vehicle as a drone landing position at the estimated landing time based on driving data of the vehicle and the flight condition of the drone. In particular, the drone landing position is predicted based on at least one among the speed of the vehicle, a vehicle route calculated from a navigation system, road traffic status, two-dimensional map data, three-dimensional map data, advanced driver assistance system (ADAS) data, and traffic data received through vehicle-to-everything (V2X) communication. Therefore, the present invention is capable of reducing energy consumption.
Patent KR-20210094352-A (KR)
Title: Encorder moving apparatus and control method using the same
Inventor: PARK JONG SANG
IPC: G05B19/404
Filed: 2020-01-21
Abstract: An encoder moving device of an embodiment may comprise: a carrier mounted with a magnet; a sensor part comprising a plurality of sensor modules each disposed on a movement path of the magnet and comprising a plurality of Hall sensors; a signal calculation part that allows a control signal for controlling the carrier and a switching signal for correcting a phase error between the sensor module using a signal measured from the sensor part, and generates an output signal by using the control signal and the switching signal; a driving part that provides a driving force to the carrier; and a control part providing a driving signal to the driving part. Therefore, the present invention is capable of having an effect that can effectively control moving of the carrier.
Patent KR-20210099297-A (KR)
Title: High purity cosmetic raw material mixing apparatus comprising spray nozzle
Inventor: LEE YEONG SEOK
IPC: B01F15/00
Filed: 2020-02-04
Abstract: The present invention relates to a high-purity cosmetic raw material mixing apparatus including a spray nozzle to manufacture high-purity cosmetics regardless of the state of cosmetic raw materials. According to the present invention, the high-purity cosmetic raw material mixing apparatus comprises: a base plate; a stand vertically coupled and fixed to the base plate; a mixing tank coupled and fixed to the stand; a driving motor coupled and fixed to the stand; a rotating rod connected to the driving motor, rotated by a driving force provided by the driving motor, and at least partially disposed inside the mixing tank; at least one impeller coupled to a region disposed inside the mixing tank of the rotary rod; a spray nozzle disposed on the upper cover of the mixing tank; and a supply pump mixing and providing a cosmetic raw material and a solvent to the spray nozzle.
Patent KR-20210099308-A (KR)
Title: Electromagnetic contactor for electronic device
Inventor: HONG SUNG CHUN
IPC: H01R13/24
Filed: 2020-02-04
Abstract: The present invention is to solve the problems such as an increase in manufacturing cost due to a complicated manufacturing process. Since a contact part (100) and a connection part (200) are integrally formed by a pressing process, the assembly process is simplified to improve productivity and reduce material cost, and the contact resistance between parts is reduced. An objective of the present invention is to provide an electrical contact pin for an electronic product having a reduced stroke change rate and improved durability. The present invention is capable of: improving productivity and reducing material costs; reducing contact resistance between parts; and providing electrical contact pins for electronic device with improved durability and low stroke change rate by simplified assembly process since a contact part (100) and a connection part (200) are integrally formed by a press process. An electromagnetic contactor comprises: a contact part (100) in which a plunger (110) protrudes upward and comes into contact with a contact terminal of an electronic device; and a connection part (200) extending downward from the contact part (100), having a structure that is elastically restored, and connected to a PCB board of the electronic device.
Patent KR-20210101875-A (KR)
Title: System and method for authenticating user at manless store
Inventor: YANG KYUNG HO
IPC: G06Q30/06
Filed: 2020-02-11
Abstract: The present invention relates to a system for authenticating a user at an unattended store, which is able to authenticate the bio-information stored in a portable mobile communication terminal possessed by the user without storing the bio-information of the user entering the unattended store in a server, and allows only the authenticated user to enter the unattended store. In accordance with the present invention, the system for authenticating the user at the unattended store can comprise: a user recognition module which acquires the bio-information of the user who wants to enter the unattended store; a terminal recognition module which extracts the bio-information stored in an application of the portable mobile communication terminal possessed by the user; a user authentication module which compares the bio-information acquired by the user recognition module with the bio-information extracted by the terminal recognition module, and authenticates the user; and a door control module which receives the user authentication result of the user authentication module, and opens/closes the door of the unattended store.
Patent KR-20210119115-A (KR)
Title: Apparatus for detecting metal
Inventor: JUNG YOUNG HOON
IPC: B65G47/92
Filed: 2020-03-24
Abstract: The present invention relates to a metal detection device, which comprises: a moving unit capable of moving to an upper attachment area of a conveyor and a discharge area on the other side; a magnetic force generating unit which is mounted on the moving unit and causes a metal material attached to the attachment area to fall from the discharge area through magnetic force generation and demagnetization operation; and a sensing unit which detects whether the magnetic force is generated in the magnetic force generating unit and stops the conveyor when the magnetic force is lost in the magnetic force generating unit.
Patent KR-20200129035-A (KR)
Inventor: TANAKA SATOSHI
IPC: H04B1/401
Filed: 2020-04-14
Abstract: The present invention is to provide a transceiving circuit capable of suppressing deterioration in reception sensitivity even if a Doherty amplifier is used. According to the present invention, a Doherty amplifier including a main amplifier and a peak amplifier is mounted on a package substrate. In addition, a low noise amplifier is mounted on the package substrate. A transmission and reception switching switch temporally switches a transmission connection state in which an output signal of the Doherty amplifier is supplied to an antenna and a reception connection state in which a reception signal from the antenna is input to the low noise amplifier.
Patent KR-20210131553-A (KR)
Title: Rice molding device of Nurungji Manufacturing System
IPC: A23P30/00
Filed: 2020-04-24
Abstract: The present invention provides a rice molding device of a scorched rice manufacturing system, wherein rice cooked by a steam and pressure method is put into a hopper, and the rice put into the hopper is moved to a lower portion thereof and sequentially passes through a primary molding unit including a toothed roller, which is one of the molding units installed on an upper portion thereof, and a secondary molding unit including a molding roller, which is one of the molding units installed at a lower portion thereof, so as to form molded rice which is agglomerated to have a predetermined shape. According to the present invention, the device comprises: a primary molding unit including a toothed roller, which is one of the molding units with teeth formed on an outer peripheral surface so as to gather rice and move the same downward while rotating in opposite directions in a form of a pair adjacent to each other; and a secondary molding unit including a molding roller, which is one of the molding units with a molding frame formed on an outer peripheral surface so as to mold the rice gathered in the primary molding unit into a predetermined shape and discharge the same downward while rotating in opposite directions in a form of a pair adjacent to each other on the lower part of the primary molding unit.
Patent KR-20210131664-A (KR)
IPC: F24F1/027
Filed: 2020-04-24
Abstract: The present invention provides a window frame mounted air conditioner, wherein an indoor main body and an outdoor main body are integrated to be mounted and installed while having a window frame therebetween to have slim volume and be stably installed. More specifically, the present invention comprises: the indoor main body installed to be oriented toward an indoor space to discharge cold air and having an evaporator and a fan therein; the outdoor main body installed to be oriented toward an outdoor space and having a condenser, a compressor, and a blower fan therein; a horizontal connection unit integrally formed in predetermined thickness to connect an upper portion of the indoor main body and an upper portion of the outdoor main body to be mounted by a window frame; and a fixing means installed between the bottom surface of the connection unit and the indoor main body and the outdoor main body to be fixated and mounted by the window frame.
Patent KR-20210136356-A (KR)
Title: Inventory management method and system of online shopping mall
IPC: G06Q30/06
Filed: 2020-05-07
Abstract: The present invention relates an inventory management method of an online shopping mall, which includes the steps of: monitoring primary inventory information including information on the quantity of products held in the warehouse; receiving secondary inventory information including information on the quantity of products to be stocked in the warehouse; and dividing the product into primary inventory and secondary inventory in an online shopping mall by using the primary inventory information and the secondary inventory information.
Patent KR-20210137628-A (KR)
Title: High efficiency bidirectional Multilevel FC DC-DC Step-Up Converter and it's operating method
IPC: H02M1/00
Filed: 2020-05-11
Abstract: The present invention relates to bidirectional multilevel flying capacity (FC) DC-DC step-up converter having a high efficiency and a high conversion ratio and an operating method thereof. A bidirectional multilevel FC DC-DC step-up converter according to an embodiment of the present invention may include: an input unit having one side connected to an input terminal and the other side connected to a ground; an inductor having a first terminal connected to the input terminal and a second terminal connected to a first node; an output unit having one side connected to an m^th node and the other side connected to a ground node that is connected to the ground; a plurality of forward power switches provided between the first node and the ground node and connected in series along a power supplying direction; a plurality of reverse power switches provided between the m^th node and the first node and connected in series along a power regenerating direction; a plurality of flying capacitors having one side connected to a connection point between two adjacent forward power switches among the plurality of forward power switches, and the other side connected to a connection point between two adjacent reverse power switches among the plurality of reverse power switches; a forward pass switch provided between the first node and the ground node and connected in parallel to the plurality of forward power switches; and a reverse pass switch provided between the m^th node and the first node and connected in parallel to the plurality of reverse power switches.
Patent KR-20200054935-A (KR)
Title: Lidar Sensor Assembly
Inventor: KIM WON GYUM
IPC: G01S7/481
Filed: 2020-05-14
Abstract: Disclosed is a Lidar sensor assembly. According to one embodiment of the present disclosure, the Lidar sensor assembly comprises: a light source unit irradiating sensing light; a light transmitting reflector reflecting the sensing light irradiated from the light source unit; a scanner unit reflecting the sensing light reflected from the transmitting reflector to a target and reflecting incident light reflected from the target; a light receiving lens through which incident light reflected from the scanner unit is transmitted; a light receiving reflector reflecting incident light transmitted through the light receiving lens; and a photodetector unit to which incident light reflected from the light receiving reflector is incident. The light transmitting reflector is disposed to form an occlusion area having the size corresponding to the size of the light transmitting reflector on the incident light detected by the photodetector unit.
Patent KR-20210156370-A (KR)
Inventor: KHO YOUNGWHAN
IPC: B61D19/02
Filed: 2020-06-17
Abstract: The present invention relates to a train control and monitoring system (TCMS) with an improved alarm message, and more specifically, to a TCMS with an improved alarm message, which displays a fault code on the TCMS and generates an alarm, when the door of a train and a platform screen door (PSD) are not opened, wherein the TCMS can provide a (visual/auditory) alarm to an engineer, when the door is not opened, in an operation mode (manual/manual), or a (visual/auditory) alarm to the engineer, when the PSD is not opened, in an operation mode (automatic/manual).
Patent KR-20220000242-A (KR)
Title: Structure for preventing debris flow
Inventor: CHOI JAE SOON
IPC: G08B21/18
Filed: 2020-06-25
Abstract: The present invention relates to a structure for preventing a disaster due to avalanches, which is to protect residences and structures in a lower part of the mountain from avalanches. The structure of the present invention comprises: a first stage blocking unit (100) having a first stage blocking wire (130); a second stage blocking unit (200) having a second stage blocking net (230); and a third stage blocking unit (300) having a third stage blocking net (330).
Patent KR-20220000517-A (KR)
Title: Dewatering machine with adjustable moisture content
Inventor: LEE GI CHUN
IPC: C02F11/125
Filed: 2020-06-26
Abstract: Provided is a dewatering machine with an adjustable moisture content, and the dewatering machine with an adjustable moisture content of the present invention includes: a screen having a hollow inside thereof, having one side with an inlet through which livestock manure is input and the other side with an outlet through which the dewatered livestock manure is discharged, and having a plurality of moisture outlet holes formed through an inside and outside thereof; a screw having a rotation shaft and main wings formed in a spiral shape along a longitudinal direction of the rotation shaft; and at least one moisture content adjustment wings disposed between the main wings in a region corresponding to a side of the outlet, and formed in a spiral shape along the longitudinal direction of the rotation shaft. Thus, it is possible to easily remove the moisture from the livestock manure including fibers and easily adjust the moisture content of the dewatered livestock manure.
Patent KR-20220003248-A (KR)
Title: 3D front glass of car with augmented reality
Inventor: KIM SE HWAN
IPC: B60T7/04
Filed: 2020-07-01
Abstract: The present invention relates to 3D front glass of a vehicle with augmented reality, which comprises front glass for augmented reality, a distance recognition measurement sensor, an image module for augmented reality, a power supply unit, a power button, a brake connection unit, and a traffic light-vehicle communication unit.
Patent KR-20220005943-A (KR)
Inventor: KIM TAE WON
IPC: A61L27/14
Filed: 2020-07-07
Abstract: The present invention relates to an implant for plastic operation of the vagina, in which coupling to both ends of an insertion band is firmly performed so that the release and loosening of the coupling are efficiently prevented. According to the present invention, the implant comprises an insertion band formed a band shape, made of a stretchable synthetic rubber material, and inserted to surround the vagina as the inner wall of the vagina, and a coupling part. The coupling part includes: a first band member extending from one end of the insertion band and formed in a band shape made of synthetic rubber; a second band member extending from the other end of the insertion band and formed in a band shape made of synthetic rubber; a first fitting hole formed by vertically penetrating through the end part of the first band member; a first protrusion formed to protrude from the outer surface of the second band member and inserted into the first fitting hole; and a first hooking head formed integrally with the upper end of the first protrusion and caught on the outer surface of the first band member through the first fitting hole to couple the first band member and the second band member.