baber/WOPTO huggingface dataset:
Patent KR-20190116310-A (KR)
Title: 3차원 물체의 제조 방법
Inventor: AVATANEO MARCO
IPC: B33Y70/00
Filed: 2018-02-09
Abstract: 본 발명은 플루오린화 열가소성 탄성중합체를 사용하여 적층 제조 시스템(additive manufacturing system)을 통해 3차원 물체를 제조하는 방법에 관한 것으로, 플루오린화 열가소성 탄성중합체의 사용으로 인해, 처리량 및 부품 설계의 정확한 제어, 분해 방지, 퓸(fume)의 감소, 및 여전히 부품에 대한 현저한 내화학성 및 내열성의 제공에 있어서, 상응하는 열가소성 물질에 비하여 이점을 제공한다.
Patent KR-20190103472-A (KR)
Inventor: GIOVINAZZO ANTHONY JOHN
IPC: A61K31/44
Filed: 2010-06-11
Abstract: 본 발명은 아포모르핀 또는 아포모르핀 프로드럭의 설하 제형 및 이를 이용한 파킨슨 병, 성적 기능장애 및 우울장애의 치료 방법을 특징으로 한다.
Patent KR-20190116422-A (KR)
Title: 전동 어시스트형 터보차저를 포함하는 시스템 및 그의 사용 방법
Inventor: FRASER BROCK STERLING
IPC: F02B37/12
Filed: 2018-02-13
Abstract: 압축기에 작동 가능하게 접속된 터빈, 상기 터빈의 유입구에 접속된 배기 도관, 상기 압축기의 유출구에 접속된 블리드 경로로서, 압축기 공기를 대기에 방출하는 개방 단부 또는 상기 압축기로부터 상기 터빈 내로 공기가 흐르도록 구성 배치된 상기 터빈의 상기 배기 도관 상류에 접속된 단부 중 적어도 하나를 포함하는 블리드 경로를 포함하는, 터보차저를 포함하는 제품.
Patent KR-20200004288-A (KR)
Title: 복수의 광활성 재료들을 포함하는 다색 광전자 장치를 제조하는 방법 및 이에 의해 제조된 광전자 장치
Inventor: ACKERMANN JORG
IPC: H01L51/00
Filed: 2018-02-23
Abstract: 다수의 광활성 재료들을 포함하는 다색 광전자 장치를 제조하는 방법 및 이에 따라 제조된 광전자 장치가 제공된다.. 
다색 광전자 장치(1)의 제조 방법 및 그 방법으로 제조된 장치가 제공된다. 제1 부분(21) 및 제1 부분에 인접한 제2 부분(22)을 포함하는 전기 전도성 기판(10)이 준비된다. 이어서, 제1 주파수 범위의 광학 특성들을 갖는 제1 광활성 재료(301)가 제1 부분 상에 놓이고, 제1 광활성 재료와 상이하고 제2 주파수 범위의 광학 특성들을 갖는 제2 광활성 재료(302)가 제2 부분 상에 놓이고, 제1 광활성 재료는 제2 광활성 재료와 접촉하여, 다색 광전자 장치의 광활성층(30)을 형성한다.
Patent KR-20190117822-A (KR)
Title: 복수 기능 제조 도구
Inventor: REGAN PATRICK CONALL
IPC: B29C65/08
Filed: 2012-11-16
Abstract: 양태들은, 제조 도구를 위한 시스템들, 방법들, 및 장치들에 관한 것이다.  제조 도구는 단일화된 제조 도구로서 지농 툴 및 초음파 용접기를 포함한다.  제조 도구는, 이후에 연관된 초음파 용접기에 의해 용접되는, 제조 부품을 픽업하고 배치하기 위해 사용될 수 있을 것이다.
Patent KR-20200002874-A (KR)
Title: 생체 내 이미징을 위한 프로테아제 활성화 조영제
Inventor: BOGYO MATTHEW S
IPC: C07D403/12
Filed: 2018-03-30
Abstract: 이미지 유도 수술에서 조영제로서 유용한 화합물이 제공된다. 상기 화합물은 치료된 조직 내에서, 특히 종양 및 다른 이병 조직 내에서 라이소좀 프로테아제에 의한 절단 시 검출 가능한 잠재 양이온 라이소좀자극성 단편을 포함한다. 또한, 상기 화합물을 포함하는 조성물 및 예를 들어 이미지 유도 종양 절제술 중 생체 내에서 프로테아제 활성을 동력학적으로 모니터링함에 있어서 상기 화합물을 이용하는 방법이 제공된다.
Patent KR-20190141692-A (KR)
Title: 특히 컨테이너들인 물체들을 핸들링하기 위한 로봇 그립퍼
Inventor: GLATZ HANS
IPC: B25J19/02
Filed: 2018-04-10
Abstract: 본 발명은 로봇 (2) 을 이용해, 각각 적어도 하나의 리테이닝 풋 (6) 을 구비하는 물체들 (5) 을 핸들링하기 위한 로봇 그립퍼 (4) 에 관한 것이며, 상기 로봇 그립퍼는 연결 플랜지 (9) 를 구비하는 그립퍼 기본 몸체 (8) 를 구비하고, 상기 연결 플랜지는 로봇암 (2a) 의 공구 플랜지 (3) 에 상기 로봇 그립퍼 (4) 를 고정시키기 위해 설계되고, 상기 로봇 그립퍼는 또한 상기 그립퍼 기본 몸체 (8) 와 연결된 대응 홀더 (10) 를 구비하고, 상기 대응 홀더는 컷아웃부 (11) 를 구비하고, 상기 컷아웃부는 그것의 형태 및 크기에 있어, 상기 리테이닝 풋을 형상 결합으로 수용할 수 있기 위해 상기 물체 (5) 의 상기 리테이닝 풋 (6) 에 맞춰져 있고, 상기 로봇 그립퍼는 상기 그립퍼 기본 몸체 (8) 에 배열된, 바람직하게는 조절 가능하게 설치된, 액추에이터 (12) 를 구비하고, 상기 액추에이터는 상기 리테이닝 풋을 상기 대응 홀더 (10) 에 고정시키기 위해서는 클램핑 위치에서 상기 물체 (5) 의 상기 리테이닝 풋 (6) 에 밀어붙이기 위해 설계되고, 상기 물체 (5) 의 상기 리테이닝 풋 (6) 을 상기 로봇 그립퍼 (4) 로부터 풀 수 있기 위해서는 상기 대응 홀더 (10) 가 상기 리테이닝 풋 (6) 에 대해 상대적으로 조절 가능한 식으로 해제 위치에서 상기 리테이닝 풋 (6) 을 해제하기 위해 설계된다.     본 발명은 또한 관련 방법에 관한 것이다.
Patent KR-20200027921-A (KR)
Title: 멀티-홉 변환 암호화를 통한 그룹들에 대한 직교 액세스 제어
Inventor: WALL ROBERT L
IPC: G06F21/62
Filed: 2018-04-27
Abstract: 다수의 사용자들에 대해 확장가능한, 사용자들의 그룹에 의한 데이터에 대한 허가된 액세스만을 엄격하게 집행하는 멀티-홉 프록시 재암호화 (PRE) 에 의해 제공되는 암호법적 동작들에 기초하는 직교 액세스 제어 시스템이 개시된다.     해독 권한의 확장가능한 위임은 그룹의 복수의 멤버들이 사용자들이든지 또는 디바이스들이든지 간에 그 그룹의 복수의 멤버들과 공유될 수 있고, 그룹의 멤버들은 서브 그룹들을 추가로 생성하고, 그들 멤버들이 사용자들이든지 또는 디바이스들이든지 간에 그들 멤버들에게 해독 권한을 위임할 수 있다.     멤버들은 변환 키들의 생성을 통해서 액세스를 승인받고, 멤버십 또는 액세스는 단지 변환 키를 삭제함으로써 철회될 수 있고, 암호화된 데이터의 저장 로케이션에 관계없이 그 암호화된 데이터의 제거는 필요하지 않다.
Patent KR-20200008138-A (KR)
Title: 자기식별 수술용 클램프, 그 클램프와 사용되는 기준요소, 및 그 클램프들 및 그 기준요소들을 포함하는 키트
Inventor: ONATIVIA BRAVO JON
IPC: A61B17/122
Filed: 2017-05-12
Abstract: 2개의 절반(half)을 포함하고, 각 절반에 상부(2) 및 하부(3)가 있고, 상기 하부들이 수술 부위와 접촉하도록 된 2개의 조(jaw)(3)를 형성하며, 상기 상부들(2) 중 하나에 운동학적 커플링 매커니즘(4, 5) 및 미리 설정된 임피던스 값을 갖는 수동 회로가 구비되고, 그의 상이한 임피던스로 인해 다른 클램프들을 식별할 수 있는 수술 클램프.
Patent KR-20200007892-A (KR)
Title: 속성값 시프트를 보상하기 위한 속성 데이터 변환
Inventor: SCHRAMM MORGAN T
IPC: B33Y50/02
Filed: 2017-07-28
Abstract: 일 예에서, 방법은, 적층 제조 시에, 생성될 객체의 데이터 모델을 수신하는 단계를 포함하고, 데이터 모델은 객체 및 속성 데이터를 기술하는 기하학적 객체 데이터를 포함한다. 객체 생성 파라미터에 영향을 미치는 속성은 객체에 대해 결정될 수 있고, 객체의 수정된 데이터 모델은 객체 생성 파라미터에 영향을 미치는 속성와 연관된 속성 데이터에 변환을 적용함으로써 도출될 수 있고, 여기서, 변환은 객체 생성 파라미터에 영향을 미치는 속성과 연관된 속성값 시프트를 보상하기 위한 것이다.
Patent KR-20200011980-A (KR)
Title: 유기 분자, 특히 광전자 장치에 사용하기 위한 유기 분자
Inventor: SZAFRANOWSKA BARBARA
IPC: C09K11/06
Filed: 2018-06-27
Abstract: 본 발명은 유기 화합물, 특히 유기 광전자 장치에서의 적용을 위한 유기 화합물에 관한 것이다. 본 발명에 따르면, 유기 화합물은 
- 화학식 I의 구조를 갖는 제1 화학적 잔기, 
   
및 
- 각각의 경우 각각 독립적으로, 화학식 II의 구조를 갖는 2개의 제2 화학적 잔기로 이루어지는 유기 분자로서,  
   
제1 화학적 잔기는 단일 결합을 통해 2개의 제2 화학적 잔기에 각각 연결되며; 　 
L T 는 N 또는 C-R 1 이고; L V 는 N 또는 C-R 1 이고; L W 는 N 또는 C-W이고;  
L T , L V  및 L W 로 이루어진 군으로부터 선택되는 정확히 하나의 고리 원자는 N이고,  
R T , R V  및 R W 로 이루어진 군으로부터 선택되는 정확히 하나의 치환기는 1,3,5-트리아지닐(2개의 치환기 R Tz 로 치환됨)이고,  
W, Y, X으로 이루어지는 군으로부터 선택되는 정확히 하나의 치환기는 2개의 제2 화학적 잔기 중 하나에 제1 화학적 잔기를 연결하는 단일 결합의 결합 위치를 나타내며,  
R W , R Y  및 R X 로 이루어지는 군으로부터 선택되는 정확히 하나의 치환기는 2개의 제2 화학적 잔기 중 하나에 제1 화학적 잔기를 연결하는 단일 결합의 결합 위치를 나타낸다.
Patent KR-20210087608-A (KR)
Title: A fall prevention bed
Inventor: KIM JONG CHUL
IPC: G08B21/02
Filed: 2020-01-02
Abstract: The present invention relates to a fall prevention bed, and more particularly, to a bed control that can prevent a fall by determining a user's movement. The fall prevention bed for sensing the movement of a user of the present invention comprises: a sensor block that divides the range in which the user moves into zones and senses a weight or pressure in the zone; a determination unit that compares the measured values of the sensor block for each zone and predicts the user's movement to determine whether the user can fall; and a control unit for controlling to prevent a fall by notifying the user or adjusting the left and right height of the bed according to the determination. According to the present invention, it is possible to prevent falls in advance by detecting the risk of falls and notifying guardians and medical staff, thereby reducing economic losses to medical institutions and patients. The present invention also has the advantage of reducing patient harm due to the shock that may be received from a fall.
Patent KR-20210061231-A (KR)
Inventor: KIM KEN
IPC: G06T7/557
Filed: 2020-01-06
Abstract: The present invention relates to a method for measuring a real length in a 3D tour. The method for measuring a real length of 3D tour data including 360-degree image data includes the steps of: receiving the type of a real length to be measured; receiving a first point in the 360-degree image data; receiving a second point different from the first point in the 360 degree image data; and calculating the real length between the first point and the second point. The step of receiving the type of a real length to be measured includes selecting any one of a horizontal length and a vertical length from a user.
Patent KR-20210088256-A (KR)
Title: Method for advertisement on internet
Inventor: SON YOUNG SEOK
IPC: G06Q30/02
Filed: 2020-01-06
Abstract: The present invention provides an online advertisement method including: (a) accessing an advertisement server when an application installed on a smartphone is executed; (b) performing member login; (c) exposing an advertisement of an advertiser to the smartphone accessing the advertisement server when the advertiser satisfies a selected exposure requirement; and (d) redirecting the access of the smartphone to a homepage of the advertiser when a smartphone user clicks on an advertisement, determining whether the smartphone user is a login member and whether the smartphone user is a duplicate click visitor for each date, providing mileage to the login member according to a selected mileage accumulation rule, and deducting a deposit from a deposit account of the advertiser of the clicked advertisement according to a deduction scheme selected according to a rate plan selected by the advertiser and a balance of the deposit. Accordingly, advertisement exposure is increased.
Patent KR-20210089532-A (KR)
Title: Refrigerator
Inventor: JUN JAE WOOK
IPC: F25D29/00
Filed: 2020-01-08
Abstract: The present invention relates to a refrigerator connecting and controlling evaporators in series or in parallel by using a four-way valve, thereby efficiently distributing a refrigerant in a freezer cycle.
Patent KR-20210092481-A (KR)
Title: Mechanical type water gauge
Inventor: YEA YOUNG DONG
IPC: G01F1/11
Filed: 2020-01-16
Abstract: According to the present invention, a mechanical water meter to measure the flow of water (1) comprises: a main body (10) having an inlet unit (11) introducing the water (1) and an outlet unit (12) discharging the water (1); a rotating unit (20) rotating in accordance with the flow velocity of the water (1) flowing into the main body (10); a display unit (30) recognizing the rotation of the rotating unit (20) to measure the flow of the water (1), and having a gear (31) to display information of the measured flow; and a leakage prevention means (40) preventing the water (1) flowing from the main body (10) between the main body (10) and the display unit (30) from leaking to the display unit (30). Accordingly, the present invention provides the effect of preventing damage to the display unit when freezing is caused by water leaking to the display unit when measuring the flow of water, and preventing fault causes from increasing through foreign substances while having metering difficulty due to unreliable verification of a text plate by contaminating the display unit by water entering the display unit if the quality of water is not good.
Patent KR-20200092885-A (KR)
Title: Device for locking a shutter hiding a space, having a hook coupled to an axis
Inventor: MESLIN LIONEL
IPC: E05B83/28
Filed: 2020-01-21
Abstract: With respect to a casing (BO) defining a space, a locking device (DV) is connected to a shutter (VB) movable between a closed position enclosing the space and an opened position allowing access to the space. The locking device (DV) comprises: a part which is one part (PC) including a first sub-part (S1) and a second sub-part (S2), wherein, the second sub-part defines a hook (CV), and can rotate with respect to the casing (BO) between a first position, in which the hook (CV) is coupled to an axis (AX) fixedly bound to the shutter, and a second position, in which the hook (CV) is uncoupled with the axis (AX), in order to lock and fix the shutter (VB) on a closed position of the same; and a push button (BP) pressing the first sub-part (S1) to rotate the part so that, when operated by a user′s finger, the part (PC) is moved from the first position to a second position thereof.
Patent KR-20210096856-A (KR)
Title: Waterproof layer leak detection system using recognition sensor
Inventor: SONG JE YOUNG
IPC: G01N27/04
Filed: 2020-01-29
Abstract: The present invention relates to a waterproof layer leak detection system using a recognition sensor. The waterproof layer leak detection system of the present invention determines whether there is leakage by using a tensile detection value of a waterproof sheet part deformed by an expansion force of a water expansion member. In particular, by using a detection network formed in a grid shape by x and y axes conductive members, the leak location is quickly and accurately identified. In addition, a damaged waterproof sheet part is partially and promptly repaired to prevent secondary damage including cracks in concrete structures caused by water leakage. The waterproof layer leak detection system using a recognition sensor of the present invention includes a waterproof sheet part (10), a water expansion member (20), and a recognition sensor (30).
Patent KR-20210097366-A (KR)
Title: Apparatus and method for identifying sentence and phrase of chinese character text based on conditional random field
Inventor: KIM SO JUNG
IPC: G06F40/216
Filed: 2020-01-30
Abstract: In accordance with an embodiment of the present disclosure, a device for identifying a sentence and a phrase of a Chinese character literature comprises: a communication circuit in communication with the outside; a memory; and a processor electrically connected to the communication circuit and the memory. The processor receives input text including a pre-input tag for distinguishing a sentence and a phrase using the communication circuit, determines a characteristic function for each character included in the input text, receives a text to be translated by using the communication circuit, calculates the appearance probability of a plurality of label sequences for distinguishing a sentence and a phrase with respect to a character sequence included in the text to be translated by using the characteristic function, obtains the label sequence corresponding to a letter sequence among the label sequences on the basis of the appearance probability, and can insert a punctuation mark for distinguishing a sentence and a phrase into the text to be translated based on the label sequence. Accordingly, sentences and phrases in classical Chinese character literature can be efficiently identified.
Patent KR-20210099236-A (KR)
Title: an auxilary apparatus for driving of railway vehicle
Inventor: CHOI KYOUNG JOON
IPC: E01H8/10
Filed: 2020-02-03
Abstract: The present invention relates to a driving assistance device. More particularly, the present invention relates to a driving assistance device that not only enables stable driving by appropriately adjusting the frictional force between a track and a wheel in consideration of the condition of the track and the driving condition when a railroad vehicle travels on the track, but also increase the acceleration/deceleration performance while preventing additional load from being added to the track by increasing the frictional force without increasing the load. To this end, according to the present invention, the driving assistance device comprises: an electromagnet installed on a bogie of a railroad vehicle; a lifting device for raising and lowering the electromagnet in the direction of the track; and a control unit for controlling the electromagnet and the lifting device. The control unit controls the friction force between the wheel and the track by adjusting the strength of the electromagnet and the distance between the electromagnet and the track.
Patent KR-20210105485-A (KR)
Inventor: YOO YONG HWAN
IPC: C04B14/10
Filed: 2020-02-18
Abstract: The present invention relates to a non-asbestos insulation board with excellent mechanical strength and heat resistance and a manufacturing method thereof. The non-asbestos insulation board comprises 100 parts by weight of a reinforcement material containing mineral fibers, 70 to 150 parts by weight of a binding material, and 50 to 80 parts by weight of a filling material. The method includes: a material mixing step of mixing the reinforcement material containing mineral fibers, the binding material and the filling material; a first material mixing step of mixing the mixture mixed through the material mixing step at a speed of 1000 to 2000 rpm for two to five minutes; a second material mixing step of mixing 100 parts by weight of the mixture produced through the first material mixing step with 60 to 100 parts by weight of water and then mixing the mixture at a speed of 500 to 1500 rpm for two to five minutes; a compressive molding step of compressively molding the mixture produced through the second material mixing step at a pressure of 180 to 250 kgf/cm2; a curing step of the molded material produced through the compressive molding step at a humidity of 70 to 90% and a temperature of 30 to 60℃ for 24 to 48 hours; and a polishing step of polishing the molded material cured through the curing step. The non-asbestos insulation board manufactured with the components and the manufacturing method can improve a mechanical property by suppressing the inclination of materials due to mineral fibers contained as a reinforcement material as well as can have excellent high-temperature heat resistance and can have electrical insulation and thermal insulation due to aerogel or glass bubbles contained as filling materials.
Patent KR-20210107374-A (KR)
Title: test and diagnosis system for Vehicle wire harness
Inventor: HWANG SEON HWAN
IPC: G01R31/00
Filed: 2020-02-24
Abstract: The present invention relates to a system for inspecting and diagnosing a wire harness for a vehicle. The system includes: a jig device (100) electrically combined with each of an input connector (10) formed on a wire harness (1) for a vehicle, an output analog connector (20), and an output digital connector (30); a control board (200) electrically connected with the jig device to measure whether the wire harness combined through the jig device is normal, disconnected or misconnected, and impedance thereof, and having a circuit and a control program which are configured and programmed in advance; a communication part (300) communicating with the control board; and a human machine interface (400) communicating with the communication part to provide a measured value of the control board to a user. Therefore, since the system can measure whether the wire harness for a vehicle is normal, disconnected or misconnected, and impedance thereof based on a digital signal processor (DSP) through the jig device, the control board, the communication part and the HMI, the present invention can cause an improvement in the advancement, productivity, stability and reliability of vehicle wire hardness inspection and diagnosis system technology, and can be applied to an automation equipment industry for product inspection and information acquisition besides the wire harness.
Patent KR-20210095000-A (KR)
Title: Manufacturing method for pollack product
Inventor: SONG JAE SIK
IPC: A23L17/00
Filed: 2020-03-03
Abstract: The present invention relates to a method for manufacturing walleye pollock products by using walleye pollock as a raw ingredient. More specifically, the present invention relates to a method for manufacturing walleye pollock products which can manufacture products optimized to various product shapes through extrusion and cutting processes of walleye pollock. The present invention comprises: a stacking step of stacking pretreated raw ingredients in a stacking part of a processing device; an extrusion step of pressing the raw ingredients in a press of the processing device to generate an intermediate product; a freezing step of freezing the intermediate product; a cutting step of cutting the frozen intermediate product to a predetermined size according to characteristics of products; and a freeze-drying step of freezing and drying the cut intermediate product.
Patent KR-20210111481-A (KR)
Title: Multi-optical axis sensor
Inventor: LIM JAE JEONG
IPC: G01J1/02
Filed: 2020-03-03
Abstract: According to an embodiment of the present invention, a multi-axis sensor comprises: a light transmission unit having a plurality of light transmission elements; and a light reception unit disposed to face each of the plurality of light transmission elements to have a plurality of light reception elements receiving light from each light transmission element. Moreover, the present invention has display indicating a light reception state or a light blocking state of the light reception unit and operates the display as a light reception and blocking mode indicating the light reception state or the light blocking state before sensing a muting state of invalidating a sensing function of the multi-axis sensor between the light transmission unit or the light reception unit. When the muting state is sensed, an operating mode of the display can be switched from the light reception and blocking mode to a muting mode indicating the muting state.
Patent KR-20200110191-A (KR)
Title: A three dimensional printing apparatus using ceramic material
Inventor: LEE SANG KYU
IPC: B29C64/209
Filed: 2020-03-03
Abstract: The present invention relates to a method for controlling a three-dimensional printing apparatus using a stick-shaped ceramic material. The method includes the steps of: allowing a variable support unit to slide along the longitudinal direction of a precise ball screw-based actuator; allowing a material stick compressing bar fixed to one side of the variable support unit and controlled in movement in a nanometer unit to move vertically in the Z-axis direction by the actuator; and pressurizing a material stick mounted to a melting nozzle by using the material stick compressing bar, while ejecting the material in a molten state by a melting unit for melting one side of the material stick, wherein the material stick is a stick formed in a bar-like shape from a composition including metal and ceramic powder.
Patent KR-20210115250-A (KR)
Title: System and method for hybrid deep learning
Inventor: MA HAN SEOK
IPC: G06K9/46
Filed: 2020-03-12
Abstract: The present invention relates to a system and a method for hybrid deep learning, which can acquire an image of an object by using IoT technology, extract a region of interest from the image of the object using a machine learning algorithm, and acquire information about the object from the extracted region of interest, or recognize the shape of the object. In accordance with an embodiment of the present invention, a system for hybrid deep learning can form image data by capturing an image of an object by an image acquisition unit, form location information of the image acquisition unit, extract a learning area from the image data using a deep machine learning algorithm, acquire material number information or shape information of the object based on the location information, perform labeling of the object using the material number information or the shape information, form learning data for at least one of a labeling position, illuminance, and noise, and form a labeling recognition model of the object based on the learning data.
Patent KR-20210120195-A (KR)
Title: Duct structure
Inventor: CHOO SHIM GYOO
IPC: F23J11/00
Filed: 2020-03-26
Abstract: The present invention relates to a duct structure of an injection port for injecting ozone in an ozone oxidation type nitrogen oxide (NOx) removal method, and more particularly, to an improved duct structure efficient for an ozone oxidation type nitrogen oxide (NOx) removal method, in which a mixed duct including a plurality of nozzles for sequentially supplying ozone is installed on a duct connected to an inlet of a wet cleaning tower and a screw is installed inside the duct so as to improve mixing of exhaust gas and ozone passing therethrough and, at the same time, increase the reaction time between ozone and exhaust gas, thereby removing more nitrogen oxide (NOx).
Patent KR-20210125344-A (KR)
Title: Active matrix X-ray image sensing apparatus including the phototransistor
Inventor: SUNG HAENG CHO
IPC: H01L27/30
Filed: 2020-04-08
Abstract: According to an embodiment of the present invention, an X-ray image sensing device includes: first to third row lines; a first inverter connected with the second row line; a second inverter connected with the third row line; a first pixel directly connected with the first row line, and connected with the second row line through the first inverter; and a second pixel directly connected with the second row line, and connected with the third row line through the second inverter. The first pixel includes: a first transistor connected between a first data line and a first node, and configured to be operated in response to the first row line; and a second transistor having polarity opposite to that of the first transistor, connected between the first node and a bias line, and configured to be operated in response to the output of the first inverter. The second pixel includes: a third transistor connected between the first data line and a second node, and configured to be operated in response to the second row line; and a fourth transistor having polarity opposite to that of the third transistor, connected between the second node and the bias line, and configured to be operated in response to the output of the second inverter. Therefore, the present invention is capable of reducing the area of an X-ray image sensor array structure.