baber/WOPTO huggingface dataset:
Patent KR-20150139916-A (KR)
Title: 전기 작동식 회전 구동 디바이스
Inventor: THORWART GERHARD
IPC: F16H57/02
Filed: 2013-04-05
Abstract: 본 발명은 전기 작동식 회전 구동 디바이스 (1) 에 관한 것으로, 상기 전기 작동식 회전 구동 디바이스는 기어 케이싱 (4) 을 갖고, 기어 케이싱의 후방 측에는 전기 구동 모터 (2) 가 체결되고, 기어 케이싱에는 구동 모터 (2) 와 구동 연결된 출력 부재 (12) 가 회전가능하게 장착된다.     구동 연결은 기어 케이싱 (4) 내에 배치된 기어링 수단 (7), 및 구동 피니언 (24) 에 의해 구현되고, 기어링 수단은 출력 부재 (12) 에 끼워 맞춰진 출력 기어 (47) 를 포함하고, 출력 기어는 내부 치형부 시스템 (52) 을 갖는 링 기어 (47a) 로서 설계되고, 구동 피니언은 구동 모터 (2) 에 속하고 외부 치형부 시스템 (26) 을 구비한다.     구동 피니언 (24) 은 기어 케이싱 (4) 의 내측에서 링 기어 (47a) 내로 연장된다.
Patent KR-20150142047-A (KR)
Title: 산업용 로봇 및 주변 장치의 동작을 제어하는 제어 시스템 및 제어 방법
Inventor: KOIKE TAKESHI
IPC: B25J9/16
Filed: 2014-04-17
Abstract: 작업에 걸리는 합계 시간의 단축을, 프로그램의 수정 작업을 경감해서 실현된다.  제어 장치(30)는, 교시 프로그램을 저장하는 교시 프로그램 기억부(31)와, 이동 관련의 명령을 이동 관련 명령 분리부(33)로 송신하고, 이동 관련이 아닌 명령을 실행하는 명령 해석부(32)와, 동기 구간의 명령인지 비동기 구간의 명령인지를 판정하고, 판정한 결과에 따라 이동 관련 명령을 장치마다 분리하는 이동 관련 명령 분리부(33)와, 장치의 이동 상태에 근거하여 이동 관련 명령을 서브 궤적 계산부(36)로 송신할지 내부에 축적할지를 선택하는 이동 관련 명령 버퍼부(34)와, 이동 관련 명령에 근거하여 동기 제어하는 장치에 대해 이동에 관한 정보를 계산하는 메인 궤적 계산부(35)와, 이동 관련 명령에 근거하여 동기 제어 대상이 아닌 장치에 대해 이동에 관한 정보를 계산하는 서브 궤적 계산부(36)와, 각 장치의 동작을 실행하는 모터 구동부(37)를 구비한다.
Patent KR-20150143848-A (KR)
Title: 전기 공급 계통 내로 전력의 피딩 방법
Inventor: BEEKMANN ALFRED
IPC: H02J3/38
Filed: 2014-04-10
Abstract: 본 발명은 전력 계통 전압(U) 및 전력 계통 주파수(f)를 갖는 전기 공급 계통(120) 내로 하나 이상의 풍력 발전 설비(100) 또는 하나의 풍력 발전 단지(112)의 전력을 피딩하기 위한 방법에 관한 것이며, 상기 방법은 유효 전력(P) 및 무효 전력(Q)을 피딩하기 위해 마련되고, 피딩되는 유효 전력(P)은 유효 전력 제어를 통해 하나 이상의 전력 계통 상태에 따라서 조정될 수 있고, 그리고/또는 피딩되는 무효 전력(Q)은 무효 전력 제어를 통해 하나 이상의 전력 계통 상태에 따라서 조정될 수 있으며, 그리고 유효 전력 제어 및/또는 무효 전력 제어는 유형에 따라서, 그리고/또는 자신의 매개변수화에서 변경될 수 있다.
Patent KR-20160006769-A (KR)
Inventor: MAETANI TOSHIO
IPC: C22C33/02
Filed: 2014-04-25
Abstract: 본 발명에 따라, 철기 분말이 환원 철분을 포함하고, 또한 Mo를 합금강분 전체에 대한 비율로 0.2∼1.5질량％ 포함하고, 또한, 합금강분 전체에 대한 비율로, Cu분을 0.5∼4.0질량％, 흑연분을 0.1∼1.0질량％ 각각 함유함으로써, 그것을 이용한 소결체의 강도와 인성의 양립이 높은 레벨로 가능한, 철기 분말을 주성분으로 하는 분말 야금용 합금강분을 얻을 수 있다.
Patent KR-20160034855-A (KR)
Inventor: KOYA TOSHIAKI
IPC: G10L15/22
Filed: 2014-05-23
Abstract: ＜과제＞ 
로컬로도 음성인식 기능을 가지고, 음성인식 서버의 음성인식 기능의 기동을 자연스럽게 행할 수 있고, 통신회선의 부하를 억제하면서 정밀도도 높게 유지할 수 있는 클라이언트를 제공한다. 
＜해결 수단＞ 
음성인식 클라이언트 장치(34)는 음성인식 서버(36)와의 통신에 의해, 음성인식 서버(36)에 의한 음성인식 결과를 수신하는 클라이언트이고, 음성을 음성 데이터로 변환하는 프레임화 처리부(52)와, 음성 데이터에 대한 음성인식을 행하는 로컬 음성인식 처리부(80)와, 음성 데이터를 음성인식 서버에 송신하고, 당해 음성인식 서버에 의한 음성인식 결과를 수신하는 송수신부(56)와, 음성 데이터에 대한 음성인식 처리부(80)의 인식 결과에 의해, 송수신부(56)에 의한 음성 데이터의 송신을 제어하는 판정부(82) 및 통신 제어부(86)를 포함한다.
Patent KR-20160015289-A (KR)
Inventor: LEVITT DANIEL
IPC: A61K31/704
Filed: 2014-06-04
Abstract: 본 발명은 치료적 유효 물질을 환자에게 투여하는 단계를 포함하는 뇌암의 치료 방법으로서, 치료적 유효 물질이 (I) 또는 이의 약학적으로 허용가능한 염을 포함하는 것인 치료 방법에 관한 것이며, 여기서 X는 환자의 체내에서 pH 의존적 방식으로 가수분해로 또는 효소로 절개될 수 있는 모이어티(moiety)이다.
Patent KR-20160011219-A (KR)
Title: Life saving case is equipped with fire extinguishers
Inventor: LEE SEONG WON
IPC: A62B1/06
Filed: 2016-01-11
Abstract: The present invention relates to a lifesaving case with a fire extinguisher, capable of saving a user and surrounding people from the disasters such as fire or drowning. The present invention comprises: a cylindrical winding drum (100) having upper and lower parts easily separated and combined while having predetermined length and thickness, and on which a lifesaving rope (150) is wound; separation preventing blocks (110, 111) formed on upper and lower edges respectively to prevent the lifesaving rope (150), wound on the winding drum (100), from being separated; a storage groove (120) formed to store a fire extinguisher (160) inside the winding drum (100); and a locking part (130) confirming contents stored in the storage groove (120) in an upper part of the separation preventing blocks (110, 111) while preventing the contents, stored in the storage groove (120), from being come out to the outside.
Patent KR-20170087747-A (KR)
Title: 전극조립체, 그를 포함하는 이차전지 및 그의 제조방법
Inventor: LEE SUN WOO
IPC: H01M4/04
Filed: 2016-01-21
Abstract: 본 발명에 따른 전극조립체에 관한 것으로서, 제1 관통홀이 형성된 제1 전극; 상기 제2 관통홀이 형성된 제2 전극; 상기 제1 전극과 제2 전극 사이에 개재되고, 상기 제1 관통홀과 연결되는 제1 연결홀과 상기 제2 관통홀과 연결되는 제2 연결홀이 형성된 분리막; 상기 제2 관통홀과 제2 연결홀을 통해 상기 제1 전극의 표면에 결합되는 제1 전극리드; 및 상기 제1 관통홀과 상기 제1 연결홀을 통해 상기 제2 전극의 표면에 결합되는 제2 전극리드를 포함할 수 있다.
Patent KR-20170089729-A (KR)
Inventor: SEO TAE WON
IPC: B25J18/04
Filed: 2016-01-27
Abstract: The present invention provides a robot arm having a gravity compensation mechanism. The robot arm having the gravity compensation mechanism comprises: a base part; a first arm having one end installed to be rotated with the base part about a first rotational axis; a second arm having one end installed to be rotated with the other end of the first arm about a second rotational axis different from the first rotational axis; a first spring unit installed in an inner space of the first arm in a longitudinal direction of the first arm, and allowed to be compressed in a longitudinal direction of the first arm; a first pulley unit having at least a part installed in the first arm; a first spring having one end fixated to the first spring unit and the other end connected to the first pulley unit to be spaced from the first rotational axis; and a second spring unit installed in an inner space of the first arm to be adjacent to the first spring unit, and allowed to be compressed in the longitudinal direction of the first arm by a second string different from the first string.
Patent KR-20170090580-A (KR)
Title: Table for space-variableness
Inventor: PARK SEONG WON
IPC: A47B95/02
Filed: 2016-01-29
Abstract: The present invention relates to a variable table. More specifically, according to the table, the present invention enables an area of the table to be easily varied by the circular expansion table. According to the table, the present invention comprises: a main table placed on a front side of a user to be used when the user reads a book while sitting, writes, and performs an office work; the circular expansion table expanding an area inside the main table; a circular expansion table handle enabling the expansion table to be easily withdrawn to a front surface unit of the circular expansion table; and a stopper restraining protrusion of the expansion table and formed inside the expansion table. Therefore, the area of the table is easily varied by the circular expansion table.
Patent KR-20160093567-A (KR)
Inventor: KIM JUNG HAK
IPC: G01N27/02
Filed: 2016-01-29
Abstract: The present invention relates to a method and an apparatus for measuring the metal ion permeability of a polymer film. The method for measuring the metal ion permeability of a polymer film comprises: a step of allowing one surface of a polymer film to come in contact with an electrolyte containing metal ions, an organic solvents, and a water-based solvent and then applying voltage to the polymer film at a temperature of 5 to 250 degrees; and a step of measuring the change rate of resistance or currents of the polymer film over time after the voltage is applied.
Patent KR-20170090710-A (KR)
Title: Drillships
Inventor: KANG BU WON
IPC: E21B19/14
Filed: 2016-01-29
Abstract: A drillship is disclosed. According to an aspect of the present invention, provided is the drillship which comprises: a hull; a drilling derrick coupled to the hull to be horizontally moved, wherein a first hinge axis is formed in a lower edge; a horizontal transfer unit horizontally moving the drilling derrick; and a rotation driving unit enabling the drilling derrick to be rotated about the first hinge axis when the drilling derrick is horizontally moved by the horizontal transfer unit.
Patent KR-20160110085-A (KR)
Inventor: KIM TAE YOON
IPC: G10L15/20
Filed: 2016-01-29
Abstract: The present disclosure may provide technology for effectively recognizing a speech by using a personalized wakeup keyword. For this, a device detects a wakeup keyword from the speech signal of a user received by using a personalized wakeup keyword model, transmits whether the wakeup keyword is detected or a received speech signal to a speech recognition server. A speech recognition server sets a speech recognition model according to whether the wakeup keyword is detected and can perform a recognition process on the speech signal of the user. So, an accurate speech recognition function can be provided.
Patent KR-20170096639-A (KR)
Inventor: LEE SANG CHAN
IPC: G08B25/01
Filed: 2016-02-16
Abstract: 본 발명은 추락방지용 안전기능을 가진 호이스트 안전장치 및 추락사고 방지방법에 관한 것으로, 보다 구체적으로는 고층의 작업장에서 산업용 호이스트를 사용하여  상층의 물건을 하층으로 내리거나, 하층의 물건을 상층으로 올려 운반하는 작업의 수행할 때, 안전난간을 연 상태에서 이루어지는 것으로, 만약 작업자가 안전벨트의 안전 고리를 안전 걸이대에 걸지 않고 작업을 수행하다 부주의하여 추락하는 사고가 발생할 가능성을 가지고 있다.  
그리하여, 본 발명에는 작업 시 추락을 방지하기 위하여, 작업장 내부의 철 구조물에 안전 걸이대를 설치하여 작업자가 차고 있는 안전벨트의 안전고리를 결착할 때, 비로소 전원이 연결되어 호이스트가 작동되게 함으로써, 추락을 방지하여 안전하게 작업할 수 있도록 구성된 기능을 가진 추락방지용 안전기능을 가진 호이스트 안전장치 및 추락사고 방지방법에 관한 것이다.
Patent KR-20170096835-A (KR)
Title: Safety valve
Inventor: CHA KYUNG SUN
IPC: F16K17/02
Filed: 2016-02-17
Abstract: The present invention relates to a safety valve, which is used in a device for testing a valve body used for hydraulic control of an automatic transmission, and is to provide a safety valve, which is assembled by minutely adjusting a pressure adjustment range necessary for a test. Particularly, in the present invention, elasticity applied to a sleeve can be adjusted through adjustment of a length of an elastic spring in accordance with an adjustment ring supporting one side of the elastic spring elastically supporting the sleeve as it is opened and closed substantially. A structure is simple, and it is possible to easily, rapidly, and minutely adjust pressure by adjusting the length of the adjustment ring. In addition, in the present invention, a fixing member is installed by fastening to the outside of the sleeve, and then the fixing member is fixed by a snap ring. Accordingly, the fixing member is prevented from moving or flowing, and it is possible to maintain the adjustment pressure after it is set once.
Patent KR-20170028815-A (KR)
Inventor: VIKRANTH GOPI B
IPC: A63F1/00
Filed: 2016-02-18
Abstract: According to the present invention, provided is an analysis system which is used in a real-time gaming environment. The analysis system comprises a plurality of gaming stations disposed at a plurality of locations within a gaming environment. Each of the gaming stations includes a display zone for displaying of a plurality of gaming objects. The analysis system comprises at least one sensor configured to acquire object data corresponding to the gaming objects displayed in the display zone. In addition, the analysis system comprises at least one processor coupled to the sensor and configured to generate identification data for the gaming objects. Moreover, the analysis system also comprises a system based on a multi-agent. Lastly, the analysis system comprises a monitoring module coupled to the system based on the multi-agent and configured to enable a user to monitor a plurality of events occurring in each of the gaming stations.
Patent KR-20170098120-A (KR)
Inventor: KIM JEONG HUN
IPC: H04M1/725
Filed: 2016-02-19
Abstract: According to various embodiments of the present invention, an electronic device comprises: an illuminance sensor; a display; a memory for storing multiple pieces of basic brightness information on the display; and a processor. The processor is configured to perform the steps of: acquiring surrounding brightness information by using the illuminance sensor; selecting one of the multiple pieces of basic brightness information on the basis of the surrounding brightness information; determining a first brightness offset value when the surrounding brightness information is first surrounding brightness information, and a second brightness offset value when the surrounding brightness information is second surrounding brightness information; determining first or second output brightness information by considering a corresponding offset value from the first brightness offset value and the second brightness offset value and the selected basic brightness information; and adjusting the brightness of the display by using the determined output brightness information. In addition, various other embodiments grasped through the specification are also possible.
Patent KR-20170100954-A (KR)
Inventor: YANG DONG WOON
IPC: A47B87/02
Filed: 2016-02-26
Abstract: A connection structure of prefabricated furniture of the present invention includes: an upper side connection protrusion that each protrudes horizontally at a regular interval on an upper surface of a connection plate, and connects a plurality of furniture to be vertically stacked and horizontally expanded by fitting corresponding to a lower side connection groove formed, respectively, on a corner portion of a lower surface of the plurality of furniture; and a lower side connection protrusion that each protrudes horizontally at a regular interval on a lower surface of a connection plate, and connects a plurality of furniture to be vertically stacked and horizontally expanded by fitting corresponding to an upper side connection groove formed, respectively, on a corner portion of an upper surface of the plurality of furniture. Accordingly, the present invention has an effect of more efficiently arranging furniture by firmly and stably connecting a plurality of furniture while assembling the plurality of furniture to be vertically stacked and horizontally expanded in various ways in accordance with taste of customers.
Patent KR-20170102684-A (KR)
Title: Method of Activating Carbon Material Surface Property and Carbon Material Electrode thereof
Inventor: YU HYE RYEON
IPC: H01M4/133
Filed: 2016-03-02
Abstract: The present invention relates to a CO_2 laser activation carbon material electrode, and a production method thereof, intended to emit laser beams to carbon material electrodes for energy storage devices by adjusting intensity of energy and irradiation areas for CO_2 laser beams. According to the present invention, activation of surface features of the carbon material electrode for energy storage devices can improve porosity and specific surface area, thereby enabling the production of carbon material electrodes for energy storage devices ensuring high energy capacity.
Patent KR-20160108228-A (KR)
Inventor: TAO ZHIBO
IPC: H02M1/00
Filed: 2016-03-04
Abstract: A switching mode power supply device having near valley switching comprises a quasi-resonant converter. The converter includes a switch element which is not only turned on in a valley but also turned on in a window range of t_NVW near the valley. A voltage across the switch element in the valley is the minimum value of the voltage. Therefore, advantageously, a switching loss is reduced, and efficiency and a balance between frequency variations are maintained.
Patent KR-20170104332-A (KR)
Inventor: CHOI KYU PIL
IPC: G06K7/14
Filed: 2016-03-07
Abstract: Provided is an automatic issuing device for automatically issuing an authentication medium for accessing a restricted area. The automatic issuing device comprises: an authentication code receiving unit for receiving an authentication code stored in a terminal of a user who intends to enter the restricted area; a verifying unit for verifying the validity of the authentication code; a determining unit for determining whether there is an access reservation for the user when the authentication code is valid; and an issuing unit for issuing the authentication medium for the user when there is an access reservation for the user.
Patent KR-20170107245-A (KR)
Title: A method for controlling driving of ssc-cruise system and an apparatus the same
Inventor: LEE HYUNG JU
IPC: B60W30/14
Filed: 2016-03-15
Abstract: The present invention relates to a method and an apparatus for controlling driving of an SSC-cruise system. According to the present invention, entry into SSC can be possible in a partial section of a cruise driving section to improve fuel efficiency. According to the present invention, the method for controlling driving comprises a driving function determination step, a cruise driving setting step, a vehicle speed determination step, and an SSC-cruise driving step.
Patent KR-20170075622-A (KR)
Title: 마스크
Inventor: WON JUNG HEE
IPC: A62B23/02
Filed: 2016-03-21
Abstract: 본 발명의 일 실시예에 따른 마스크는, 사용자 안면에서 코 주위를 커버하는 코부; 및 상기 코부와 결합되며 상기 안면에서 입 주위를 커버하는 본체부를 포함하되, 상기 코부는, 하단변이 상기 본체부의 상단변과 연결되며, 상기 코부의 하단변 및 상기 본체부의 상단변이 서로 연결되는 봉합선은, 상기 코부와 상기 본체부의 연결에 의해 형성되는 측변에서 상단으로부터 일정거리 하방으로 떨어진 위치에 마련되는 것을 특징으로 한다.
Patent KR-20170113780-A (KR)
Inventor: CHOI DEOK YOUNG
IPC: H01L51/56
Filed: 2016-03-25
Abstract: 제1 전하 생성층과 상부 전극을 전기적으로 절연시킬 수 있는 유기 발광 표시 장치는 발광 영역 및 주변 영역을 포함하는 기판, 기판 상의 주변 영역에 배치되는 보조 전원 배선, 기판 상의 발광 영역에 배치되는 하부 전극, 발광 영역에서 하부 전극의 일부 및 주변 영역에서 보조 전원 배선의 일부를 노출시키는 화소 정의막, 화소 정의막 및 하부 전극 상에 배치되고, 보조 전원 배선을 노출시키는 제1 공통층, 제1 공통층 상에 배치되고, 보조 전원 배선을 노출시키며, 제1 발광층, 제1 발광층 상에 배치되는 제1 전하 생성층 및 제1 전하 생성층 상에 배치되는 제2 발광층을 포함하는 발광 구조물, 발광 구조물 상에 배치되고, 발광 구조물을 커버하며 보조 전원 배선을 노출시키는 제2 공통층 및 제2 공통층 상에 배치되고, 보조 전원 배선과 접촉하는 상부 전극을 포함할 수 있다. 이에 따라, 제1 전하 생성층과 상부 전극이 단락되지 않을 수 있고, 발광 영역에서 백색광을 방출할 수 있다.
Patent KR-20170112671-A (KR)
Inventor: JOUNG JIN SOUP
IPC: H04W56/00
Filed: 2016-04-01
Abstract: 소형 셀에서의 클럭 동기 장치가 개시된다. 본 장치는, 클럭 동기 정보를 저장하는 비휘발성 메모리, 클럭 동기화기, 및 상기 소형 셀의 부팅 시 상기 비휘발성 메모리로부터 상기 클럭 동기 정보를 로딩하여 상기 클럭 동기화기로의 입력 값을 결정하며 상기 결정된 입력 값으로 상기 클럭 동기화기를 초기 구동하도록 구성된 프로세서를 포함할 수 있다. 여기서, 상기 클럭 동기화기는 상기 프로세서에 의해 초기 구동되는 경우 상기 입력 값에 기초하여 클럭 동기를 수행함으로써 클럭 동기를 획득하도록 구성될 수 있다. 또한, 상기 프로세서는 상기 클럭 동기가 획득된 시점에서의 상기 클럭 동기화기의 상태에 관한 정보로 상기 비휘발성 메모리에 저장된 상기 클럭 동기 정보를 갱신하도록 더 구성될 수 있다.
Patent KR-20170115630-A (KR)
Inventor: RYU HYE YOUNG
IPC: G02F1/1333
Filed: 2016-04-07
Abstract: 기판, 상기 기판 상에 배치된 터치 전극, 상기 터치 전극에 연결된 라우팅 배선, 상기 터치 전극 상에 배치된 광차단막, 상기 광차단막 상에 배치된 반도체층, 상기 반도체층 상에 서로 이격되어 배치된 소스 전극 및 드레인 전극, 및 상기 소스 전극 및 드레인 전극 상에 배치된 게이트 전극을 포함하는 표시 장치를 제공한다.
Patent KR-20160126888-A (KR)
Inventor: NADA MITSUHIRO
IPC: B60L11/18
Filed: 2016-04-20
Abstract: The present invention relates to a method to control fuel cell system, capable of promoting enhancement of safety. In a fuel cell system comprising: a fuel cell; a tank to store fuel gas charged through a charging hole of the fuel gas installed on an external panel part of a vehicle; and a main stop valve to switch a fuel pipe connected to the fuel cell from a corresponding tank into an open or close state, the following control is performed. In the case that control accompanying opening of the main stop valve is performed during stop of a vehicle, the main stop valve is switched into a valve closing state from a valve opening state when performance of gas charging for charging the fuel gas into the tank is detected.
Patent KR-20170120853-A (KR)
Inventor: LEE GWANG HWAN
IPC: C09J133/08
Filed: 2016-04-22
Abstract: Provided are an adhesive film, an optical film including the same, and an optical display device including the same. The adhesive film includes a (meth) acrylic copolymer and an organic nanoparticle including a hydroxyl group, and a ratio of shearing strength in formula 1, represented by a ratio of shearing strength = B / A is 1-2, wherein, in formula 1, A represents a shearing strength of the adhesive film at 80C; and B represents a shearing strength of the adhesive film at 25C. The present invention provides an adhesive film having excellent reliability even after being repetitively folded at a high temperature and high humidity as well as room temperature. The present invention provides an adhesive film having excellent reliability since the difference in storage modulus between high, room, and low temperatures is minor. The present invention provides an adhesive film which is optically transparent to be used for an optical display device.
Patent KR-20170121407-A (KR)
Inventor: PARK KWANG BUM
IPC: A61K36/82
Filed: 2016-04-25
Abstract: Disclosed is a topical administration type chip for the treatment of periodontal diseases. The topical administration type chip for the treatment of periodontal diseases according to an embodiment of the present invention includes: a hydrophilic biodegradable polymer membrane having polarity and high affinity with water; and a therapeutic agent provided inside a hydrophilic biodegradable polymer membrane and containing a green tea component that acts on periodontal diseases.
Patent KR-20170126086-A (KR)
Inventor: SEO JI YEON
IPC: B32B13/02
Filed: 2016-05-04
Abstract: The present invention provides a wallpaper which includes: a base layer; and at least one printed layer. The printed layer includes a polyamide particle, and a particle diameter of the polyamide particle is equal to or greater than the thickness of the printed layer. The wallpaper is capable of bringing excellent pollution resistance, durability, and light absorption. More specifically, the present invention is capable of achieving excellent pollution resistance and durability as well as maximizing light absorption since the particle diameter of the polyamide particle is equal to or greater than the thickness of the printed layer.
Patent KR-20170127636-A (KR)
Inventor: KIM JONG YOUNG
IPC: C04B35/645
Filed: 2016-05-12
Abstract: The present invention relates to a ceramic composite material for an electrostatic chuck and a manufacturing method thereof, wherein the ceramic composite material contains yttrium oxide (Y_2O_3) and aluminum oxide (Al_2O_3) at the molar ratio of 1:1-1:2, contains 0.01-10 parts by weight of one or more materials selected between magnesium oxide (MgO) and silicon oxide (SiO_2) based on the total amount of 100 parts by weight of the yttrium oxide (Y_2O_3) and the aluminum oxide (Al_2O_3) and has 96.0-99.8% of relative density. The present invention can obtain a material having high resistivity and permittivity, having a small dielectric loss, being dense, having a low surface roughness, having an excellent plasma resistance property, inhibiting occurrence of pollutant particles, having excellent mechanical properties and being stable without cracks.
Patent KR-20170127900-A (KR)
Inventor: WOO YOUNG DO
IPC: C09K21/04
Filed: 2016-05-13
Abstract: The present invention relates to a flame retardant solution for wood which contains (A) ammonium phosphate dibasic, (B) water, and (C) a urea-formaldehyde condensate; and has effects of preventing a precipitation phenomenon, having low harmfulness, preventing decrease of bending strength and bonding strength as much as possible, and also having excellent flame retardancy.
Patent KR-20170128923-A (KR)
Inventor: MIN SANG KYU
IPC: H02S40/22
Filed: 2016-05-16
Abstract: An energy producing house including a wall includes an energy producing panel provided with a plurality of light condensing units. The plurality of light condensing units provide a condensing lens and a condensing space adjacent to the condensing lens. The plurality of light condensing units collectively or independently can change the central axis of the condensing lens and the condensing space. Since the plurality of condensing units can be installed adjacent to the wall so as to absorb or energize solar heat being introduced into a side of a house, the present invention is able to perform a function of preventing an increase in the inner temperature of the house when cooling is required, and supplying hot air when heating is required.
Patent KR-20160137431-A (KR)
Title: Method and apparatus for implementing reference signal transmissions in a wireless communication system
Inventor: LIN KO CHIANG
IPC: H04L27/26
Filed: 2016-05-20
Abstract: The present invention provides a method and an apparatus for implementing reference signal (RS) transmission in a wireless communication system. According to an embodiment of the present invention, the method for implementing reference signal transmission includes a cell broadcasting a first RS for measurement, a transmission point (TP) or a transmission and reception point (TRP). The first RS is transmitted to different beams several times for each period (or multiple periods). Moreover, the method includes a cell transmitting a second RS for demodulation of physical downlink control channel (PDCCH) to a user equipment (UE), a TP or a TRP. The second RS is transmitted to multiple beams of a beam set of the UE in a sub-frame (or a symbol) transmitting the PDCCH.