baber/WOPTO huggingface dataset:
Patent KR-20200053925-A (KR)
Title: Power transforming apparatus having noise reduction function, compressor including the same and the method for the same
Inventor: SOONYONG CHOI
IPC: H02M7/5395
Filed: 2018-11-09
Abstract: The present invention relates to a power converting device. Particularly, the present invention relates to a power converting device capable of reducing electromagnetic interference (EMI) noise, a compressor including the same, and a controlling method thereof. The power converting device comprises: an inverter including a plurality of switching elements and generating an alternating current (AC) signal for driving a motor; a gate driving unit driving the plurality of switching elements; a variable resistor unit connected between the gate driving unit and the switching element; an output current detection unit detecting output current of the inverter; and a control unit transmitting a control signal to the gate driving unit and transmitting the signal of changing a resistance value to the variable resistor unit to have different modulation resistance values in accordance with the output current detected by the output current detection unit.
Patent KR-20200055297-A (KR)
Title: PTZ camera control system and mothod based on reinforcement learning
Inventor: KIM DONG CHIL
IPC: H04N5/232
Filed: 2018-11-13
Abstract: Disclosed in the present invention are a PTZ camera control system based on reinforcement learning and a method thereof, which can increase precision of an image analysis service such as object detection, tracking, and scene recognition by improving the quality of an image through the physical movement of a camera instead of through an image processing software. To this end, the reinforcement learning-based PTZ camera control system of the present invention comprises: a means of receiving image analysis metadata generated by an image analysis; a means of extracting metadata related to an object or an event by analyzing the received image analysis metadata; a means of generating camera movement prediction information by predicting the movement of a PTZ camera suitable to the current state of the object or the event by means of a reinforcement learning model from the extracted metadata related to the object or the event; a means of configuring the PTZ camera movement prediction information as movement prediction information metadata; and a means of transmitting the configured PTZ camera movement prediction information metadata to a VMS server.
Patent KR-20200056704-A (KR)
Title: Multi-host controller and semiconductor device including the same
Inventor: HYUNG NAM TAEK
IPC: G06F13/16
Filed: 2018-11-15
Abstract: Provided are a multi-host controller and a semiconductor device including the same. The semiconductor device includes: a plurality of I/O clients; a multi host controller which provides a virtual host interface to the plurality of I/O clients; a multi host controller that includes a physical host interface, a virtual host interface, and an arbiter that receives first transfer requests from the physical host interface and receives second transfer requests from the virtual host interface to arbitrate the first transfer requests and the second transfer requests; and a system memory that stores a first transfer request list of the first transfer requests and a second transfer request list of the second transfer requests, wherein the first and second transfer request lists include the same number of slots.
Patent KR-20200057418-A (KR)
Title: Method and system for online coding education
Inventor: JOO SE MIN
IPC: G06Q50/10
Filed: 2018-11-16
Abstract: The present invention relates to a method and a system for online coding education. With the present invention, customized coaching suitable for a learner′s behavior or level can be performed even without directly teaching by a person. In addition, a coding skill can be naturally acquired in the process of real-life problem solving beyond simple programming language skill learning. In addition, the learner can interact with an education program in real time during the coding education, an unpredicted tip or other education content can be recommended, and accurate feedback for learners can be provided as the number of coached learners increases. The online coding education program providing system includes: a service server providing learning content for a learner device; and an analysis server generating the learning content provided for the service server. The service server is capable of recommending learning content based on web content supporting a user interface capable of interaction, an interpreter executing a code input by a learner, and a behavior history generated by the learner.
Patent KR-20200059040-A (KR)
Title: Liquid crystal alignment composition, method of preparing liquid crystal alignment film, and liquid crystal alignment film, liquid crystal display using the same
Inventor: KIM SEONGKU
IPC: G02F1/1337
Filed: 2018-11-20
Abstract: The present invention relates to a liquid crystal aligning agent composition comprising three types of polymers for a liquid crystal aligning agent classified by diamine-derived functional groups and a cross-linking agent compound in which a protecting group of a specific structure is introduced, to a production method of a liquid crystal aligning film using the composition, and to a liquid crystal aligning film and a liquid crystal display device using the composition.
Patent KR-20190060701-A (KR)
Title: Novel methine dyes
Inventor: BORST HANS ULRICH
IPC: C08K5/3432
Filed: 2018-11-23
Abstract: The present invention relates to a novel red methine dye having improved color strength and improved color luminance. The novel red methine dye of the present invention is represented by chemical formula (I). In the chemical formula (I), R^1 is hydrogen, halogen, COOH, or COOR^7, R^2 is hydrogen, CF_3 or alkyl, and R^3 is hydrogen, halogen, COOH, COOR^8 or CN.
Patent KR-20200020570-A (KR)
Title: Contents blockchain platform
Inventor: BAE YOUNG SIK
IPC: G06Q20/12
Filed: 2018-11-23
Abstract: Disclosed are a platform for managing content and a method thereof. According to an embodiment of the present invention, the method for managing a content right comprises the steps of: receiving content from a user; and generating a create key with regard to a right of the content by encrypting the content with encryption information. The create key includes a copyright for the content and a creation right for the content.
Patent KR-20200066064-A (KR)
Title: Foaming agent and foam formed using the same
Inventor: KIM YEON WOOK
IPC: C08K3/34
Filed: 2018-11-30
Abstract: Provided are a foaming agent and a foam formed by using same. More specifically, the present invention relates to a foaming agent comprising a foaming compound which is decomposed upon the foaming to generate ammonia and an ammonia reducing agent comprising calcium chloride. By effectively reducing ammonia gas generated upon the foaming of the foaming compound, the foaming agent is excellent in the economical and environmentally friendly aspects.
Patent KR-20200070692-A (KR)
Inventor: KIM HAK SOO
IPC: C22C38/04
Filed: 2018-12-10
Abstract: A lightweight piston (3) of the present invention is manufactured by manufacturing a sintered piston pin (2) having an inner diameter eccentric based on the outer diameter by sintering molding using Cr/Mo composition pre-alloy powder as a sintering material, forming a nitride in pores formed in the body of a hollow cylinder with gas softening treatment, and applying an oil-containing piston pin (3) in which the pores are filled with oil by impregnating the oil at least two times. Therefore, the lightweight piston can be reduced in the length, thereby being made lightweight and enabling smooth lubricating even when there is an insufficient supply of the flow of oil, alleviating a reduction in fatigue strength due to the pores when sintered with the gas softening treatment for forming the nitride in the pores, and increasing an elastic modulus by preventing coarse pores by blocking the spread of the matrix structure.
Patent KR-20200072350-A (KR)
Inventor: PARK SUK JOON
IPC: C01D15/02
Filed: 2018-12-12
Abstract: The present invention relates to a method for recovering lithium hydroxide from waste cathode materials of lithium ion secondary battery and, more particularly, to a method for pretreating the waste cathode materials containing lithium under a reducing atmosphere by using reactive gas in a high temperature reactor and carrying out an elution with water, thereby resulting in separation and recovery in the form of lithium hydroxide. According to the present invention, the method for recovering lithium hydroxide from waste cathode materials of lithium ion secondary battery comprises the steps of: heat-treating waste cathode materials by inputting the waste cathode materials into a high temperature reactor to carry out heat-treatment; eluting lithium with water by mixing water into the heat-treated waste cathode materials to elute lithium with water; separating lithium into solid and liquid by separating the water-eluted lithium into lithium remains and residues; obtaining a lithium and hydroxide crystal by concentrating and evaporating the lithium remains to obtain the lithium hydroxide crystal; and obtaining a lithium hydroxide monohydrate by drying the lithium hydroxide crystal to obtain the lithium hydroxide monohydrate.
Patent KR-20200074404-A (KR)
Title: Nonstep variable speed gear for bike
Inventor: PARK GU RAK
IPC: B62M9/06
Filed: 2018-12-17
Abstract: Disclosed is a stepless transmission for a bicycle. The stepless transmission for a bicycle of the present invention comprises: a disk-shaped driving unit having an accommodation space formed between first and second disks, and provided to install a pedal of a bicycle; a plurality of variable driving units coupled to a chain of the bicycle by being coupled to be rotated to the accommodation space of the driving unit so as to form a constant reference concentric circle with respect to the center of the pedal at the circumference of the first and second disks, and provided to reduce the reference concentric circle by being rotated on the accommodation space by tension of the chain when load applied to the pedal is changed; and an elastic unit provided for connecting and fastening the variable driving units, and rotating the variable driving units by constant elastic force on the accommodation space to restore the reference concentric circle when the tension of the chain is dissipated in a section of deviating from the driving unit. According to the present invention, a shifting ratio can be varied within the range of the reference concentric circle without step in accordance with a load change applied to the pedal even without a separate manipulation of a driver during traveling by an interactive organic coupling structure of the disk-shaped driving unit having the first and second disks, the variable driving units, and the elastic unit. Therefore, the smooth traveling performance capable of flexibly corresponding to the slope of a road surface can be secured, and traveling convenience of a driver can be improved.
Patent KR-20200074692-A (KR)
Title: Cases and applications to count the number of glasses
Inventor: PARK SANG HYEON
IPC: G06M1/02
Filed: 2018-12-17
Abstract: The present invention provides a case capable of preventing mistakes which may occur in drinking alcohol by counting the number of glasses to check the amount of consumed alcohol in advance, and an application thereof. The configuration of the case includes an electronic scale including a decompression sensor and a Bluetooth communication device, a case including the electronic scale, and an application displaying information and utilizing the information.
Patent KR-20200076137-A (KR)
Inventor: BAE MIN GWAN
IPC: B29C70/16
Filed: 2018-12-19
Abstract: A plastic composite material for reinforcing vehicle body parts is disclosed. The disclosed plastic composite material for reinforcing vehicle body parts according to an exemplary embodiment of the present invention includes: i) a core material made of a long fiber-reinforced plastic composite material including a glass fiber material; ii) an inner skin surrounding an outer surface of the core material; iii) a medium material made of a continuous fiber-reinforced plastic composite material containing a carbon fiber material, and surrounding an outer surface of the inner skin; and iv) an outer skin covering an outer surface of the medium material.
Patent KR-20190075826-A (KR)
Inventor: OKUNO MASANORI
IPC: H01L21/67
Filed: 2018-12-19
Abstract: The objective of the present invention is to improve the operation rate of an air exhauster by removing byproducts attached on the air exhauster at proper timing. The present invention includes: a main control part taking control to obtain data of a device executing a process recipe by conducting a predetermined treatment on a substrate through the execution of the process recipe including a plurality of steps; and a memory part memorizing the obtained device data. The main control part is configured to obtain device data at a predetermined specific step of the steps forming the process recipe, calculate the value of the device data obtained at the specific step, and compare the calculated value with the value of device data at a specific step as calculated during the execution of the previous process recipe, thereby generating an alarm if the calculated value indicates a predefined tendency.
Patent KR-20200081707-A (KR)
Inventor: KWAK YONG JIN
IPC: G09B19/06
Filed: 2018-12-28
Abstract: The present invention relates to a feedback making and representing method for learning of a user who practices speaking. According to the present invention, a feedback making and representing method for speaking corrects speaking content and pronunciation of a learner and informs the learner of a correction result to enable the learner to autonomously learn speaking during language learning, helps the learner effectively learn speaking through the pronunciation and correction content practiced by the learner to enhance learning efficiency and speaking ability of the learner, links the speaking content and the pronunciation to collectively and effectively perform correction, suggests a method for effectively expressing the correction content for self-learning of the learner, and suggests a method to perform practice suitable for the learning propensity and level for each learner. According to the present invention, the feedback apparatus comprises a practice unit, a correction unit, and a correction display unit.
Patent KR-20200082180-A (KR)
Title: Touch Device And Method Of Driving The Same
Inventor: SEO CHANG HWAN
IPC: G06F3/041
Filed: 2018-12-28
Abstract: Provided is a touch display device capable of improving the characteristics of a hover state without an increase in power consumption by changing a bias current of an uplink signal according to the type of an uplink section. The touch display device comprises: a touch display panel that displays an image and senses a touch; a plurality of touch electrodes disposed on the touch display panel; a plurality of touch wirings each connected to the plurality of touch electrodes; and a touch display driving part that generates an uplink signal by using a first bias current in an uplink section that detects an active pen when the active pen is in a spaced state where the active pen is spaced apart from the touch display panel, generates the uplink signal by using a second bias current smaller than the first bias current in the uplink section that detects the active pen and the tilt of the active pen, generates the uplink signal by using a third bias current smaller than the second bias current in the uplink section that senses a passive pen, and applies the uplink signal to the plurality of touch electrodes.
Patent KR-20200082366-A (KR)
Title: A high-precision intelligent lidar device
Inventor: CHOI BYEONG GI
IPC: G01S7/486
Filed: 2018-12-28
Abstract: The present invention relates to a high-precision intelligent Lidar device. The Lidar device of the present invention comprises: a laser transmission module transmitting a laser at a predetermined transmission period; a transmission module driving unit driving the laser transmission module; a first laser detection module receiving the laser reflected by the laser and returned to a target object; a signal conversion module sampling an analog signal, which is an output of the first laser detection module, and converting the analog signal into digital data; and a control operation module controlling the laser transmission module through the transmission module driving unit, calculating the time of flight (TOF) of the laser based on digital data, which is an output of the signal conversion module, and calculating a distance between the Lidar device and the target object based on the TOF of the laser. According to the present invention, the occurrence of a distance measurement error is prevented in accordance with a laser reflectance so as to improve the performance and reliability of the measurement accuracy.
Patent KR-20200082626-A (KR)
Inventor: KIM HONG KI
IPC: H01L29/06
Filed: 2018-12-31
Abstract: The present invention relates to a method of manufacturing an SiC MOSFET capable of filling a trench at a high rate even at room temperature by using particle impact solidification, and an SiC MOSFET manufactured using the same. Specifically, in the present invention, the manufacturing method of a super-junction (SJ) structure MOSFET comprises the steps of: forming a substrate doped with an N-type dopant; forming a drift layer on the substrate; forming a trench in the substrate and the drift layer; making powder collide with the formed trench to fill the same with the powder, thereby forming a pillar; and increasing crystallinity of the formed pillar.
Patent KR-20200083065-A (KR)
Title: Drum Wrinkle Flattening Device
Inventor: AN SANG CHUL
IPC: B21D3/02
Filed: 2018-12-31
Abstract: The present invention relates to a wrinkle flattening apparatus for a drum. The wrinkle flattening apparatus comprises: a flattening roller rotated by receiving power from the outside, and supporting the outer circumference surface of the lower part of a drum stacked in the upper part; a driving part providing a rotation force to the flattening roller; a close contact roller located in the upper part of the flattening roller, inside the drum placed in the upper part of the flattening roller, to make the drum come in close contact with the flattening roller by pressing the drum downwards; a housing combined with the close contact roller such that the close contact roller is rotatable; a pressing cylinder making the close contact roller along with the housing descend toward the flattening roller or ascend to return; and a fixing frame fixing the positions of the flattening roller, the driving part, the housing and the pressing cylinder. Therefore, since an existing drum having wrinkles formed on the outer circumference surface is formed into an unwrinkled drum and supplied by flattening the wrinkles of the drum, an existing demand for unwrinkled drums can be easily satisfied, and also, the use of the unwrinkled drum can solve existing troublesome problems which can be caused when a wrinkled drum is used, thereby inducing the convenient and efficient use of drums.
Patent KR-20180032573-A (KR)
Title: 메시징을 통한 개인 비서 서비스의 제공
Inventor: DANIEL ROBERT FRANKLIN
IPC: H04L12/58
Filed: 2015-09-04
Abstract: 본 명세서는 메시징을 통해 개인 비서 서비스를 제공하기 위한 시스템, 방법 및 장치에 관한 것이다. 특히, 하나 이상의 실시예는 사용자로부터 전자 메시지 내의 개인 비서 서비스에 대한 요청을 수신하고, 에이전트에게 요청을 할당하며, 요청의 의도를 결정하고, 요청의 결정된 의도에 따라 하나 이상의 옵션을 포함하도록 에이전트 사용자 인터페이스를 구성한다.
Patent KR-20180031698-A (KR)
Title: 공간 왜곡 유사도를 사용하는 툴 오류 분석
Inventor: KAUSHAL SANJEEV
IPC: G05B19/4065
Filed: 2016-07-15
Abstract: 제작 프로세스들과 연관된 툴 오류 분석을 용이하게 하기 위한 시스템들 및 기술들이 제시된다.  모니터링 컴포넌트는 하나 이상의 제작 툴과 연관된 한 세트의 센서들에 의해 생성된 센서 데이터에 기반하여 하나 이상의 제작 툴과 연관된 후보 툴 오류를 결정한다.  시그니처 컴포넌트는 하나 이상의 제작 툴과 연관된 데이터에 기반하여 후보 툴 오류에 대한 시그니처 데이터세트를 생성한다.  비교 컴포넌트는 시그니처 데이터세트 및 적어도 하나의 이전에 결정된 툴 오류와 연관된 적어도 하나의 다른 시그니처 데이터세트에 기반하여 후보 툴 오류를 적어도 하나의 이전에 결정된 툴 오류와 비교한다.
Patent KR-20180030090-A (KR)
Title: 윈드 터빈 블레이드 및 그 제조 방법
Inventor: SUZUKI MASAHIKO
IPC: F03D3/06
Filed: 2016-06-01
Abstract: 본 발명의 목적은, 손상되더라도 2차 사고들을 쉽게 유발하지 않는 윈드 터빈을 위한 블레이드 제조 방법을 제공하는 것이다.  본 방법은: 발포 합성 수지 재료로 윈드 터빈 블레이드(1)를 형성하기 위한 단계; 원하는 대로 수직으로 그리고 수평으로 마무리된 발포 합성 수지 블레이드 시작 본체(2)를 분할함으로써 부분 블레이드 부재들(3)을 형성하기 위한 단계; 부분 블레이드 부재들(3)의 절단 표면들(4) 상에 접착제 층(5)을 형성하고 그리고 접합된 블레이드 시작 본체(6)를 형성하기 위해 마무리된 형상으로 상기 부분 부재들을 접합하기 위한 단계; 및 접합된 블레이드 시작 본체(6)의 표면 상에 가요성 복합 수지 표면 층(7)을 일체로 형성하기 위한 단계를 수반한다.
Patent KR-20180026785-A (KR)
Title: 곡면 기재로의 도포액의 도포 장치 및 도포 방법
Inventor: IWANARI Kenji
IPC: B05C11/10
Filed: 2016-03-24
Abstract: 곡면 기재로의 도포액의 도포 장치로서, 도포액을 저류하는 저류 탱크와, 도포액을 곡면 기재에 도포하는 슬릿 노즐과, 저류 탱크에서 슬릿 노즐로 도포액을 공급하는 공급부와, 도포 장치를 제어하는 제어부를 구비하고 있으며, 제어부는, 슬릿 노즐로의 도포액의 공급 압력 또는 공급량을 일정하게 하도록 공급부를 제어하고, 나아가, 슬릿 노즐의 이동 속도를, 슬릿 노즐의 슬릿 선단부에서 곡면 기재의 도포면까지의 거리에 반비례하도록 슬릿 노즐을 제어하는 것을 특징으로 한다.
Patent KR-20180030929-A (KR)
Title: 여과 시스템 내의 필터 매체의 직접 모니터링을 위한 전기 접점을 갖는 전자 센서
Inventor: MAKI JEFFREY M
IPC: B01D35/143
Filed: 2016-08-05
Abstract: 일반적으로, 여과 시스템 내에서의 필터 매체 모니터링을 위한 기술이 설명된다.  본 명세서에 설명된 필터 매체 모니터링 기술은 예를 들어 필터 매체와의 직접 접촉 - 예컨대, 센서가 필터 매체의 표면에 의해 한정되는 경계 내부에 위치될 수 있음 -, 또는 필터 매체와의 간접 접촉 - 예컨대, 센서가 모니터링되는 필터 매체와 직접 물리적으로 접촉하지 않도록 센서가 필터 매체의 표면에 의해 한정되는 경계 외부에 위치될 수 있음 - 을 포함한다.
Patent KR-20180032684-A (KR)
Title: 모듈러 현장 진료 장치 및 이의 용도
Inventor: BURD TAMMY
IPC: G01N35/10
Filed: 2008-10-02
Abstract: 본 발명은 현장 진료에 사용하기 위한 장치 및 시스템을 제공한다. 본 발명의 방법 및 장치는 체액중의 피분석물을 자동 검출하는 것에 관한 것이다. 장치 소자는 개시된 방법과 함께 다양한 의학적 응용에 사용되도록 유연하고 강건하게 모듈된다.
Patent KR-20180099624-A (KR)
Title: 피가열부재 통합관리 시스템과 이의 제어방법
Inventor: PARK SEUNG JAE
IPC: G01M5/00
Filed: 2018-01-29
Abstract: 본 발명은 피가열부재의 상태를 즉각적으로 파악하여 피가열부재의 손상상태에 따라 피가열부재를 효과적으로 관리할 수 있는 피가열부재 통합관리 시스템과 이의 제어방법에 관한 것이다. 
이를 위해 피가열부재 통합관리 시스템은 피가열부재의 내부에 적어도 일부분이 삽입되어 있는 케이블모듈과, 상기 케이블모듈에서 발생되는 정보를 측정하는 계측모듈과, 상기 계측모듈에서 측정된 정보를 바탕으로 용융물에 의한 상기 피가열부재의 손상상태를 파악하여 상기 피가열부재에 대한 관리정보를 생성하는 통합관리모듈 및 상기 통합관리모듈로부터 상기 피가열부재에 대한 관리정보를 수신하는 로컬단말;을 포함한다.
Patent KR-20180048849-A (KR)
Title: 이상징후 진단장치
Inventor: HARADA TOSHIKAZU
IPC: G05B23/02
Filed: 2016-09-16
Abstract: 이상징후 진단장치(1)는 계측대상물의 가동개시로부터 연속하여 또는 사전에 결정된 시간간격마다 계측대상물로부터 발생하는 열유속을 검출하는 열유속센서(10)와, 열유속센서(10)의 검출결과에 기초하여 이상징후가 있는지의 여부의 판정을 실시하는 제어장치(12)를 구비한다.  설비에 이상징후가 발생하면, 설비로부터 전류, 전압, 소리, 진동, 마찰 중 적어도 하나에 의하여 발생하는 열유속이 변화한다.  따라서, 전류, 전압, 소리, 진동, 마찰의 각각을 계측하기 위해 복수 종류의 센서를 이용하지 않고도, 열유속센서(10)를 이용함으로써 계측대상물의 이상징후의 유무를 진단할 수 있다.
Patent KR-20180038568-A (KR)
Title: 웨이퍼 프로세싱 방법 및 이 방법에서의 사용을 위한 보호 시팅
Inventor: PRIEWASSER KARL HEINZ
IPC: H01L21/56
Filed: 2015-08-31
Abstract: 본 발명은, 일측(1)에 복수의 디바이스를 갖고 복수의 분할 라인(11)에 의해 구획되며 웨이퍼(W)의 평면으로부터 돌출되는 복수의 돌출부(14)를 가지고 형성되는 디바이스 영역(2), 및 디바이스가 없고 디바이스 영역(2) 주위에 형성되는 주변 가장자리 영역(3)을 가진 웨이퍼(W)를 프로세싱하는 방법에 관한 것이다.  상기 방법은, 보호 필름(4)을 제공하는 단계, 전면(17)에 도포되는 쿠션 층(13)을 가진 베이스 시트(7)를 제공하는 단계, 웨이퍼(W) 상의 디바이스를 커버하기 위해 보호 필름(4) - 보호 필름(4)은 접착제(9)로 적어도 주변 가장자리 영역(3)에 접착됨 - 의 전면을 웨이퍼(W)의 일측(1)에 부착하는 단계, 및 전면의 반대 편인 보호 필름(4)의 후면을 쿠션 층(13)에 부착하는 단계를 포함한다.  웨이퍼(W)의 평면으로부터 돌출되는 돌출부(14)는 쿠션 층(13)에 매립되고, 그 전면(17)의 반대 편인 베이스 시트(7)의 후면(18)은 웨이퍼(W)의 일측(1)의 반대 편 측(6)에 대하여 실질적으로 평행하다.  상기 방법은 웨이퍼 두께를 조정하기 위해 웨이퍼의 일측(1)의 반대 편인 웨이퍼(W)의 측(6)을 연삭하는 단계를 더 포함한다.  본 발명은 또한 이러한 프로세싱 방법에서 사용하기 위한 보호 시팅(5, 5')에 관한 것이다.
Patent KR-20180069809-A (KR)
Title: 복합 섬유 세라믹을 포함하는 열투과성 튜브
Inventor: KALO BENEDIKT
IPC: F27D1/10
Filed: 2016-10-04
Abstract: 본 발명은 적어도 이중벽의 구성을 갖는 열투과성 튜브에 관한 것으로, 내부 벽의 재료는 섬유 복합 세라믹을 포함하고, 외부 벽의 재료는 금속을 포함한다.     본 발명은 또한 회전 튜브 노에서의 이 튜브의 용도 및 재료의 열처리를 위한 회전 튜브 노의 용도에 관한 것이다.     또한, 본 발명은 회전 튜브로서 섬유 복합 세라믹을 포함하는 단일벽 튜브의 용도에 관한 것이다.
Patent KR-20180041264-A (KR)
Title: 발광 장치 및 발광 장치를 제작하기 위한 방법
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2010-08-06
Abstract: 발광 장치의 신뢰성을 향상시키는 것을 목적으로 한다.  발광 장치는 하나의 기판 위에 구동 회로용 트랜지스터를 포함하는 구동 회로부 및 화소용 트랜지스터를 포함하는 화소부를 갖는다.  구동 회로용 트랜지스터 및 화소용 트랜지스터는 각각 산화물 절연층의 일부와 접촉하는 산화물 반도체층을 포함하는 역 스태거형 트랜지스터들이다.  화소부에 있어서, 컬러 필터층 및 발광 소자가 산화물 절연층 위에 제공된다.  구동 회로용 트랜지스터에 있어서, 게이트 전극층 및 산화물 반도체층과 중첩하는 도전층이 산화물 절연층 위에 제공된다.  게이트 전극층, 소스 전극층, 및 드레인 전극층은 금속 도전막들을 사용하여 형성된다.