baber/WOPTO huggingface dataset:
Patent KR-20190060837-A (KR)
Title: 출구 안내판을 갖춘 펠릿 건조기
Inventor: SHORTT LOUIS CODY
IPC: F26B5/08
Filed: 2017-10-13
Abstract: 하우징(2); 유체로 플러싱(flushing)된 펠릿을 공급하기 위한 입구(30) 그리고 건조된 펠릿 및 유체를 배출하기 위한 2개의 개별 출구(3, 10); 블레이디드 로터(4; bladed rotor)를 둘러싸는 스크린(5)에 의한 유체의 원심 분리 및 가속을 위한 버티컬 블레이디드 로터(4; vertical bladed rotor)를 포함하는 펠릿 건조기(1)가 마련된다.  스크린(5)의 상위 단부(37) 위에 위치하는, 건조된 펠릿을 위한 출구(10)는, 반경 외향 방향으로 스크린(5)으로부터 거리를 둔 측면(16) 상에서 하우징(2)의 상부(9)를 향하는 개구(35)를 포함하며, 로터(4)의 중심 축선(12)에 대해 예각(β)으로 개구(35)에 연결되는 출구 덕트(36)를 포함한다.  만곡된 출구 안내판(40)은 출구 덕트(36)와 스크린의 상위 단부(37) 사이의 천이 영역(41)에서 하우징(2)의 내측으로 마련되고, 상기 출구 안내판(40)은 스크린(5) 위에 있는 중앙 위치로부터 출구 개구(35)를 통해 출구 덕트(36) 내로 연장된다.
Patent KR-20190082857-A (KR)
Title: 웨어러블 컴포넌트들을 위한 열 관리 시스템들
Inventor: Woods Michael Janusz
IPC: G02B27/01
Filed: 2017-11-15
Abstract: 다양한 실시예들에서, 사용자의 머리에 착용되도록 구성된 웨어러블 컴포넌트가 개시된다.  웨어러블 컴포넌트는 웨어러블 지지부, 및 웨어러블 지지부에 커플링되거나 웨어러블 지지부 내에 배치된 전자 컴포넌트를 포함할 수 있다.  전자 컴포넌트와 열적으로 연통하는 열 관리 구조물이 제공될 수 있다.  열 관리 구조물은, 웨어러블 지지부가 사용자의 머리에 배치될 때, 전자 컴포넌트로부터의 열을 사용자의 머리로부터 외부로 전달하도록 구성될 수 있다.
Patent KR-20190088563-A (KR)
Title: V2x 통신 장치 및 그의 v2x 메시지의 송수신 방법
Inventor: YANG SEUNGRYUL
IPC: H04W4/40
Filed: 2017-12-29
Abstract: 대상 차량의 V2X(Vehicle to everything) 통신 장치가 V2X 메시지를 수신하는 방법이 개시된다. V2X 메시지 수신 방법은 적어도 하나의 CACC 차량으로부터 CACC 정보를 포함하는 V2V 메시지를 수신하는 단계, CACC 정보는 CACC 차량이 속하는 CACC 스트링을 식별하는 CSID 정보 및 CACC 스트링의 스트링 길이를 관리하기 위해 사용되는 스트링 길이 관리 정보를 포함하고, V2V 메시지로부터 CSID 정보 및 스트링 길이 관리 정보를 획득하는 단계, 및 CSID 정보 및 스트링 길이 관리 정보에 기초하여 대상 차량의 스트링 길이 관리 정보의 값을 설정하는 단계를 포함할 수 있다. 여기서, 스트링 길이 관리 정보는 CACC 스트링 내의 CACC 차량의 현재 순서를 지시하는 OIS 정보 또는 CACC 스트링의 길이를 지시하는 CSL 정보 중 적어도 하나를 포함할 수 있다.
Patent KR-20190097172-A (KR)
Title: 측정 정보를 보고하는 방법 및 이를 위한 단말
Inventor: KIM DONGKYU
IPC: H04W24/10
Filed: 2017-12-14
Abstract: 단말이 측정 정보를 보고하는 방법은, 단말 대 단말(UE-to-UE)의 크로스 링크 간섭 측정을 위한 간섭 측정 자원(interference measurement resource, IMR) 설정 정보 또는 Sounding Reference Symbol (SRS) 설정 정보를 기지국으로부터 수신하는 단계; 상기 IMR 설정 정보 또는 상기 SRS 설정 정보에 기초하여 단말 대 단말의 크로스 링크 간섭을 측정하는 단계; 및 상기 측정된 단말 대 단말의 크로스 링크 간섭 측정값을 포함하는 보고를 상기 기지국으로 전송하는 단계를 포함할 수 있다.
Patent KR-20190105019-A (KR)
Title: 열 펌프 설비를 구동시키기 위한 방법, 열 펌프 설비 및 열 펌프 설비를 구비한 발전소
Inventor: REISSIG MARK
IPC: F25B5/02
Filed: 2018-01-22
Abstract: 본 발명은 열 펌프 설비(heat pump installation)(1)를 구동시키기 위한 방법과 관련이 있고, 상기 방법에서 상기 열 펌프 설비(1)의 지향성 작동 순환계(100) 내부에서 작동 유체가 순환하고, 상기 작동 유체는 압축기(20, ..., 25)에 의해 압축되고, 응축기(4)에 의해 응축되며, 제1 및 제2 증발기(31, 32)로 연결되는 공급 라인 앞에서 상기 작동 유체의 질량 흐름은 분리되어(102) 상기 제1 및 제2 증발기(31, 32)에 동시에 공급되고, 상기 제1 증발기(31) 내 제1 증발 압력(411)에서, 그리고 상기 제1 증발 압력(411)과 비교하여 감소한, 상기 제2 증발기(32) 내 제2 증발 압력(412)에서 상기 작동 유체는 증발한다.  본 발명에 따르면, 상기 제1 증발기(31)는 제1 열원 온도를 갖는 제1 열원(41)에 열적으로 결합하고, 상기 제2 증발기(32)는, 상기 제1 열원 온도와 비교하여 더 낮은 제2 열원 온도를 갖는 제2 열원(42)에 열적으로 결합한다.
Patent KR-20200016199-A (KR)
Title: 액정 표시 소자용 시일제, 상하 도통 재료, 및, 액정 표시 소자
Inventor: YAMAWAKI HIROKI
IPC: C09K3/10
Filed: 2018-06-05
Abstract: 경화성 수지와 하기 식 (1)로 표시되는 화합물을 함유하는 광 라디칼 중합 개시제를 함유하는 액정 표시 소자용 시일제에 의해, 광 경화성 및 저액정오염성이 우수한 액정 표시 소자용 시일제를 제공하고, 또, 그 액정 표시 소자용 시일제를 이용하여 이루어지는 상하 도통 재료 및 액정 표시 소자를 제공한다.   
   
식 (1) 중, R 1 은, 수소, 탄소수 1 이상 10 이하의 직쇄상 또는 분기쇄상의 알킬기, 또는, 지환식 탄화수소기를 나타내고, R 2 는, 헤테로 아릴기를 나타내고, R 3 은, 탄소수 1 이상 6 이하의 알킬기, 또는, 아릴기를 나타낸다.
Patent KR-20200006526-A (KR)
Title: 종양 미세 환경에서 면역 반응을 향상시키기 위한 치료제 및 방법
Inventor: WANG JIEYI
IPC: C07K16/28
Filed: 2018-03-28
Abstract: 힌지 도메인에 돌연변이를 갖고, Fcγ 수용체, 예컨대, FcγRIIB(CD32B)에 대한 변경된 결합 활성을 나타내는, 인간 IgG1, IgG2 및 IgG4 돌연변이체. 본원은 또한 면역 세포 표면 수용체 및 FcγRIIB 둘 다를 표적으로 할 수 있는 치료제를 사용하여 대상체에서의 면역 반응을 선택적으로 활성화시킬 수 있는 방법을 제공한다.
Patent KR-20190133064-A (KR)
Title: 양면 점착 테이프 또는 시트, 및 피착체의 가공 방법
Inventor: ARIMITSU YUKIO
IPC: C09J7/30
Filed: 2012-01-17
Abstract: 본 발명은 피착체에 휨이 있어도, 받침대에 고정된 상태를 유효하게 유지할 수 있어, 가압 공정이 있어도, 가압에 의한 가로 어긋남을 방지할 수 있으며, 가열에 의해 가공품을 박리할 수 있는 양면 점착 테이프 또는 시트를 제공하는 것을 목적으로 한다.  기재의 한쪽 면 측에 열 팽창성 미소구를 함유하는 열 박리형 점착층을 갖고, 기재의 다른 쪽 면 측에 임시 고정용 점착층을 갖는 양면 점착 테이프 또는 시트로서, 임시 고정용 점착층의 인장 점착력이 2.0 내지 20N/20㎜ 폭이고, 어긋남량이 0.3㎜/20㎜ 폭 이하이며, 임시 고정용 점착층이 이소시아네이트계 또는 에폭시계 가교제로 가교되어 있는 양면 점착 테이프 또는 시트를 제공한다.
Patent KR-20190140072-A (KR)
Title: 양극 활물질 입자의 제작 방법 및 이차 전지
Inventor: MOMMA YOHEI
IPC: H01M4/62
Filed: 2018-04-19
Abstract: 이차 전지의 사이클 특성을 향상시킬 수 있는 양극 활물질 및 그 제작 방법을 제공한다.  스프레이 드라이 처리에 의하여 그래핀 화합물을 사용하여 리튬 화합물에 고체 전해질을 부착시키고, 가열 처리에 의하여 그래핀 화합물로부터 탄소를 휘산시킨 양극 활물질을 양극으로서 사용함으로써, 이차 전지를 제작하는 경우에 양극 활물질에 접하는 전해액의 분해를 억제하여, 이차 전지의 사이클 특성을 향상시킬 수 있다.
Patent KR-20200020728-A (KR)
Title: 융합 유전자 및/또는 엑손 스키핑에 의해 생기는 전사 산물을 검출하기 위한 프로브 및 방법
Inventor: MANO HIROYUKI
IPC: C12Q1/6809
Filed: 2018-06-22
Abstract: 본 발명은 융합 유전자 및/또는 엑손 스키핑에 의해 생기는 전사 산물을 간편하게 검출가능한 방법을 제공하는 것 등을 과제로 한다. 
일실시형태에 있어서, 본 발명은 게놈상의 융합 유전자의 전사 산물의 존재 또는 그 발현량을 판정하기 위한 프로브 세트, 엑손 스키핑에 의해 생기는 전사 산물의 존재 또는 그 발현량을 판정하기 위한 프로브 세트, 당해 프로브 세트를 포함하는 키트, 당해 프로브 세트를 이용하여 게놈상의 융합 유전자의 전사 산물의 존재 또는 그 발현량을 판정하는 방법, 및 엑손 스키핑에 의해 생기는 전사 산물의 존재 또는 그 발현량을 판정하는 방법 등에 관한 것이다.
Patent KR-20200012957-A (KR)
Title: 인터-프레임 예측 방법 및 디바이스
Inventor: AN JICHENG
IPC: H04N19/176
Filed: 2017-06-30
Abstract: 픽처 블록의 움직임 정보를 예측하기 위한 방법이 제공되고, 움직임 정보는 인터-프레임 예측을 위해 사용된다.  방법은: 처리될 픽처 블록이 위치되는 픽처에서의 적어도 하나의 결정된 움직임 벡터 픽처 블록의 움직임 정보를 획득하는 단계 - 적어도 하나의 결정된 움직임 벡터 픽처 블록은 처리될 픽처 블록에 인접하지 않은 결정된 움직임 벡터 픽처 블록을 포함함 -; 제1 식별 정보를 획득하는 단계 - 제1 식별 정보는 적어도 하나의 결정된 움직임 벡터 픽처 블록의 움직임 정보로부터 타겟 움직임 정보를 결정하기 위해 사용됨 -; 및 타겟 움직임 정보에 기초하여 처리될 픽처 블록의 움직임 정보를 예측하는 단계를 포함한다.
Patent KR-20200090637-A (KR)
Inventor: JUNG MYUNGHO
IPC: C07D491/04
Filed: 2020-01-20
Abstract: The present invention relates to a pyrrolopyridine derivative and a pharmaceutical composition for preventing or treating protein kinase-related diseases containing the same as an active component. The pyrrolopyridine derivative has excellent inhibitory activity on various protein kinases including LRRK2, DYRK1, and CLK1 and exhibits an excellent suppressive effect on the growth of triple-negative breast cancer cells. Therefore, the pharmaceutical composition containing the same as the active component can be usefully used for treating or preventing protein kinase-related diseases, especially, cancer, degenerative brain diseases, and inflammatory diseases, and specifically for treating triple-negative breast cancer.
Patent KR-20200011044-A (KR)
Inventor: KIM DONG HOON
IPC: B01D53/72
Filed: 2020-01-20
Abstract: Provided is a method for reducing greenhouse gas emission. The method for reducing greenhouse gas emission comprises the following steps: supplying livestock manure produced in a livestock shed to a storage tank; supplying, to the storage tank, a substance containing one or more salts selected from the group consisting of salt, a solid containing salt, and a liquid containing salt; and mixing the salt-containing substance and livestock manure to form livestock manure mixed slurry.
Patent KR-20210097947-A (KR)
Title: Shaft rod manufacturing device
Inventor: OH YOUNG TAEK
IPC: B23B13/02
Filed: 2020-01-31
Abstract: The present invention relates to a shaft rod machining device which comprises: a mainframe; a workpiece supply unit for sequentially supplying workpieces to be cut which are loaded in the lower part of the mainframe to the upper part of the mainframe; a first robot unit for receiving the workpieces to be cut from the workpiece supply unit, introducing the same into numerical control (NC) equipment, and withdrawing a shaft rod produced by machining the workpiece to be cut by the NC equipment from the NC equipment; and a second robot unit for receiving the shaft rod from the first robot unit and transferring the shaft rod to a loading tray installed on the mainframe. In accordance with the present invention, a process of introducing a workpiece to be cut into NC equipment and withdrawing a shaft rod machined by the NC equipment from the NC equipment is performed by the first robot unit and the machined shaft rod is loaded by the second robot unit, thereby enabling a process of machining a shaft rod to be automated to enhance productivity of the shaft rod.
Patent KR-20210099258-A (KR)
Title: A cash transport car
Inventor: HCY
IPC: B60P3/03
Filed: 2020-02-04
Abstract: The present invention relates to a cash transport vehicle. In the cash transport vehicle of the present invention, in order to use the inside of a loading box as a safe (10), a rectangular parallelepiped safe loading box is installed in a compartment of a small truck. The bottom surface (11) of the safe loading box is fixed to a vehicle frame (44) and installed. A separately manufactured through-type rectangular frame combination (15) was installed so that a moving passage (29) was integrated. The present invention is characterized by transporting cash to each branch or automatic teller machine of a bank so that the cash can be easily and safely transported during the storage operation.
Patent KR-20210101036-A (KR)
Title: Apparatus for Testing Air Foil Bearings
Inventor: YOUNGJIN KIM
IPC: F16C17/04
Filed: 2020-02-07
Abstract: The present invention relates to a bearing test apparatus capable of evaluating the performance of an airfoil bearing using a commercial turbocharger, and relates to an air foil bearing testing apparatus comprising: a rotary drive unit that generates a rotational force by a hydraulic pressure of a gas; a bearing test unit that measures a torque of a test bearing; and a load-applying unit that applies an axial load to the bearing test unit. The bearing test unit comprises: a rotating unit on which the test bearing is placed; a shaft extending in the direction of a rotation axis of the rotating unit; a plurality of radial bearings supporting the shaft; and a torque measuring unit that measures the torque of the test bearing.
Patent KR-20210105553-A (KR)
Inventor: HAN JI HUN
IPC: F28D21/00
Filed: 2020-02-19
Abstract: The present invention relates to a heat exchanger having a header structure for dispersing thermal stress. The present invention is to provide a heat exchanger having a header structure for dispersing thermal stress that improves the structure of a tube insertion hole on a header to distribute the thermal stress as much as possible, paying attention to the fact that thermal stress concentration mainly occurs in a tube nose.
Patent KR-20210108687-A (KR)
Title: Apparatus for treating clothes
Inventor: SEO JIN HO
IPC: D06F39/00
Filed: 2020-02-26
Abstract: The present invention relates to a clothing care device. The clothing care device according to the present invention comprises: a cabinet for accommodating clothing; a steam generating module for generating steam; a steam guide for discharging steam, which is generated by the steam generating module, in a certain direction from any one position inside the cabinet; a moving module arranged with a gap in the direction from the steam guide, installed to be able to move in the direction or in the opposite direction, and including a case, which has an inlet formed on one surface facing the steam guide and has an outlet formed on the other surface, and a fan for forming an air flow from the inlet to the outlet; a screw pipe oriented to be parallel to the direction and installed to be able to rotate around the central axis thereof; and a screw nut interlocking with the screw pipe and having one side of the moving module fixed thereto. Therefore, provided is a clothing care device capable of spraying steam effectively.
Patent KR-20210110426-A (KR)
Title: Method for preparing metal leaching from waste printed circuit board using bioleaching-adsorption combined system
Inventor: YUN YEOUNG SANG
IPC: C22B11/08
Filed: 2020-02-28
Abstract: The present invention relates to a metal leaching method using association of bioleaching and adsorption, which increases metal retrieval efficiency by adsorbing and retrieving cyanide metal ion generated from bioleaching. The present invention adsorbs and removes cyanide metal ion generated from bioleaching using an adsorber, and thus decreases a concentration of cyanide metal ion acting as a toxic substance to microorganisms during the process. Therefore, the present invention increases viability and growth potential of the microorganisms in bioleaching liquid and is possible to continuously leach metal from a metal-containing waste. The present invention comprises the steps of: mixing microorganisms, an adsorber, and a metal-containing waste into a microorganism medium; bioleaching for a while; and separating the microorganisms and the adsorber from the microorganism medium.
Patent KR-20210111020-A (KR)
Inventor: HAN KYU WON
IPC: G01S5/02
Filed: 2020-03-02
Abstract: Provided is a method for estimating a position of a transmitter comprising: a step of extracting a plurality of frequency calibration indicators from a signal received by a plurality of receivers; a step of generating a first data set based on the plurality of frequency calibration indicators; a step of using the first data set and a pre-stored second data set to perform machine learning; and a step of estimating the position of the transmitter based on a learning result of the machine learning.
Patent KR-20210112106-A (KR)
Title: Method and apparatus for autonomous driving of mobile robot in orchard environment
Inventor: AN SU YONG
IPC: B25J9/16
Filed: 2020-03-04
Abstract: A method and an apparatus for autonomous driving of a mobile robot in an orchard environment are provided. The method comprises steps of: converting 3D point cloud data for orchard environment into a 2D grid map; acquiring the position of a mobile robot based on the 2D grid map; extracting trees from the 2D grid map based on the occupancy of each grid in the 2D grid map; then, obtaining a valid line based on the center point of the extracted trees; and generating a destination based on the obtained valid line, and generating a driving route according to the generated destination. An object of the present invention is to provide a method and an apparatus for recognizing a location and generating route information so that the mobile robot can autonomously drive in an orchard environment.
Patent KR-20210112678-A (KR)
Title: Method and blockchain nodes for detecting abusing based on blockchain networks
Inventor: SONG GYE HAN
IPC: G06F16/23
Filed: 2020-03-05
Abstract: Disclosed are a method for detecting abuse based on a blockchain network and a specific blockchain node using the same. The method for detecting abuse based on a blockchain network comprises: a step (a) in which a specific blockchain node among blockchain nodes constituting the blockchain network causes, if service data generated from each service provided by each service providing server is obtained, a smart contract registered in a distributed ledger of the blockchain network to register the service data in the distributed ledger of the blockchain network; and a step (b) in which the specific blockchain node transmits the service data to a pattern analysis server and causes the pattern analysis server to analyze a pattern for each of the service data with reference to a preset pattern analysis criterion to detect abuse, generate abuse detection information, and register the abuse detection information in other blockchain networks, thereby enabling each service providing server to check the abuse detection information.
Patent KR-20210115733-A (KR)
Title: Heating element and method for manufacturing the same
Inventor: YOO CHEOL SOO
IPC: H05B3/20
Filed: 2020-03-16
Abstract: One embodiment of the present invention provides a heating body including: a first electrode including a plurality of electrodes and receiving first power from the outside; a first heating layer disposed below to cover the first electrode and conducting a first current by the first power; an upper limb coated on the first electrode and the first heating layer to insulate the first electrode and the first heating layer from the outside; a second electrode including a plurality of other electrodes and receiving a second power from the outside; a second heating layer disposed above to cover the second electrode, and conducting a second current by the second power; an upper limb coated under the second electrode and the second heating layer to insulate the second electrode and the second heating layer from the outside; and an intermediate limb disposed between the first heating layer and the second heating layer to insulate the first heating layer and the second heating layer. Accordingly, electromagnetic waves are reduced and a risk of a short circuit is reduced.
Patent KR-20210118693-A (KR)
Inventor: KIM YOUNG SEOK
IPC: G01R19/165
Filed: 2020-03-23
Abstract: The present invention relates to a deposition apparatus and a method for checking a cable for a deposition thickness sensor thereof. The deposition apparatus comprises: the deposition thickness sensor disposed in a vacuum chamber to measure the deposition thickness of a deposition material evaporated from an evaporation source; a sensor control unit connected to the deposition thickness sensor through a cable for data transmission so as to control the operation of the deposition thickness sensor; a voltage measuring unit connected to the sensor control unit and measuring an output terminal voltage and an input terminal voltage of the sensor control unit; a Murray loop resistance measuring unit connected to the cable and measuring the Murray loop resistance of the cable; and a main controller connected to the voltage measuring unit and a Murray voltage measuring unit, and calculating whether the cable is faulty and a failure point based on the measured values of the voltage measuring unit and the Murray loop resistance measuring unit. The present invention can easily monitor the condition of the cable for the deposition thickness sensor by measuring the input and output voltages of the sensor control unit.
Patent KR-20210119035-A (KR)
Title: Subsrate processing apparatus
Inventor: HER HO BOEM
IPC: H01L21/67
Filed: 2020-03-24
Abstract: The present invention discloses an improved substrate processing device to symmetrically form a reaction space in which a process is performed after a substrate is input. The substrate processing device includes: a chamber forming a reaction space having an opening in at least one sidewall; and a valve which opens and closes the opening. The valve may include: a blade accommodated in the chamber including the sidewall and the chamber bottom forming the reaction space, and opening and closing the opening; and a driving unit elevating and lowering the blade. Therefore, in the substrate processing device of the present invention, one surface of the blade may be formed to be in the same plane with the inner surface of the chamber by closing the opening.
Patent KR-20210120447-A (KR)
Title: System for universally examining various types of steering wheels
Inventor: PARK JAEWAN
IPC: B62D1/04
Filed: 2020-03-26
Abstract: A method for universally inspecting various types of steering wheels, according to an embodiment, is performed by a control unit of a steering wheel inspection device. The method comprises the steps of: receiving pin map parameter information set by a user from a computing device; setting an inspection standard according to a parameter for each pin of a connector according to the received pin map parameter information; inspecting a signal input through each pin of the connector according to the set inspection standard; and transmitting an inspection result according to the inspection to the computing device. The step of setting the inspection standard according to the parameter for each pin of the connector according to the received pin map parameter information includes a step of setting commercial power of the steering wheel, and setting the parameter for each pin of the connector based on the set commercial power. According to the present invention, costs required for the steering wheel inspection can be reduced.
Patent KR-20210125147-A (KR)
Title: Method and apparatus for generating malicious traffic using malicious file
Inventor: JANG IN HYEOK
IPC: H04L29/06
Filed: 2020-04-07
Abstract: A malicious traffic generating method using a malicious file and a device thereof are disclosed. According to an embodiment of the present invention, the malicious traffic generating method comprises the following steps of: analyzing a malicious file by extracting communication-related information from the malicious file; generating a communication counterpart for the malicious file by using the communication-related information extracted from the malicious file; and generating the malicious traffic by using the malicious file and the communication counterpart.
Patent KR-20210125180-A (KR)
Title: Circuit breaker connection structure
Inventor: SIM SANG MIN
IPC: H02B1/056
Filed: 2020-04-08
Abstract: The present invention relates to a circuit breaker connection structure for a panelboard and, more specifically, to a circuit breaker connection structure capable of enabling a circuit breaker to be installed in a stacked form in an upper part of a main busbar to minimize an installation space, thereby making the size of a panelboard compact. To achieve the purpose, in regard to a panelboard including a main circuit breaker (10) having a plurality of main busbars (11) of a predetermined length connected at regular intervals, and a sub circuit breaker (20) electrically connected by the main busbars (11) and sub busbars (21), an insulative guide jig (30) is formed in a longitudinal direction of the main busbars (11); the sub circuit breaker (20) is placed in an upper part of the guide jig (30); and the sub circuit breaker (20) is electrically connected by the main busbars (11) and the sub busbars (21).
Patent KR-20210127518-A (KR)
Inventor: SEO HYUNJAE
IPC: E02F9/20
Filed: 2020-04-14
Abstract: The present invention relates to a construction machine. The construction machine according to one embodiment of the present invention comprises: a travel motor; a transmission for shifting a rotational power generated by the travel motor; a main pump supplying a hydraulic oil to the travel motor; a main control valve including a travel spool for controlling a flow rate of the hydraulic oil supplied by the main pump to the travel motor according to an input travel signal; a travel lever for operating traveling; an electronic control valve for controlling the travel signal supplied to a travel spool according to an operation signal of the travel lever; and a control device for controlling a motion of the transmission and operating the electronic control valve to minimize a swash plate angle of the travel motor before shifing of the transmission and to put the travel spool in a neutral status. An embodiment of the present invention provides the construction machine capable of efficiently performing shifting so that shift shock and relay noise generated during shifting are minimized.
Patent KR-20210128652-A (KR)
Inventor: KANG BYUNG ROCK
IPC: B65B51/14
Filed: 2020-04-17
Abstract: The present invention relates to a tofu packaging machine having functions of sterilizing tofu and sterilizing water containing tofu, and more particularly to the tofu packaging machine that proceeds a process of sterilizing tofu before completion of packaging, and a process of sterilizing water containing the tofu in which the sterilized tofu is placed. Thus, there is no separate sterilization treatment process after packaging is completed, so packaging time is shortened and efficiency is increased compared to a conventional one. The tofu packaging machine is provided with a tofu sterilizing unit, wherein the tofu sterilizing unit includes a tank unit; a bulkhead unit; a cover unit; and a number of tofu UV sterilization rods.