baber/WOPTO huggingface dataset:
Patent KR-20160110555-A (KR)
Inventor: LOW ZHEN NING
IPC: H02J5/00
Filed: 2011-04-22
Abstract: 예시적인 실시형태들은 복수의 수신기들 사이에서의 전력 분배에 관한 것이다.     방법은 연관된 부하 저항을 변경하여 상기 복수의 수신기들 사이에서 소망되는 전력 분배를 달성하도록 송신기의 충전 영역 내에 복수의 수신기들 중 적어도 하나의 수신기에게 요청하는 단계를 포함할 수도 있다.     방법은 연관된 부하 저항을 변경하여 상기 복수의 수신기들 사이에서의 상기 소망되는 전력 분배를 유지하면서 상기 송신기에 의해 보이는 소망되는 총 임피던스들을 달성하도록 상기 복수의 수신기들의 각각의 수신기에게 요청하는 단계를 더 포함할 수도 있다.
Patent KR-20160124814-A (KR)
Inventor: BOSNYAK CLIVE P
IPC: A61K31/337
Filed: 2015-02-21
Abstract: 각종 실시양태에서, 페이로드 분자 또는 약물 분자 전달 시스템이 개시되어 있다.  시스템은 특정 특성을 갖는 복수의 관능화된 이산 탄소 나노튜브를 포함한다.  조성물은 1.1 초과 내지 약 3 이하의 수평균값 (수평균 윤곽 길이 대 단부에서 단부 길이의 수평균 비)을 갖는 적어도 일부의 탄소 나노튜브를 갖는 복수의 이산 탄소 나노튜브를 포함할 수 있다.  특정 비의 수평균 (튜브 윤곽 길이 (TCL) 대 수평균 튜브 단부-단부 길이 (TEE)) 비를 갖는 이들 이산 탄소 나노튜브는 서로로부터 이산형 (분리되어 있음)일 뿐만 아니라, 또한 그의 정렬이 제어되어 가공성 및 기계 강도 특성 모두가 증진된다.  분자 레버 조성물의 유용성은 동물, 예컨대 인간의 신체 내로의 개선된 페이로드 분자 전달, 예컨대 약물 전달을 포함하지만, 그에 제한되는 것은 아니다.
Patent KR-20160121581-A (KR)
Title: 공기 조화 장치
Inventor: TANAKA KOSUKE
IPC: F25B13/00
Filed: 2014-03-07
Abstract: 냉매 회로에 충전하는 냉매량을 증가시키는 일 없이 냉동 능력의 저하를 억제함과 함께, 펌프 다운 운전시에는 알맞게 냉매를 저류할 수 있는 공기 조화 장치를 얻는다. 팽창 밸브(7)와 이용측 열교환기(6) 사이의 배관에 마련된 제1 개폐 밸브(11)와, 팽창 밸브(7)와 제1 개폐 밸브(11) 사이의 배관을 분기하고, 압축기(3)의 흡입측의 배관에 접속하는 바이패스 회로(20)와, 바이패스 회로(20)를 유통한 냉매를 저류하는 냉매 저류 수단을 구비하고, 제1 개폐 밸브(11)가 닫힘 상태이고, 압축기(3)를 운전시키는 펌프 다운 운전에서, 열원측 열교환기(9)를 유출한 냉매가 바이패스 회로(20)에 유입하고, 그 냉매가 냉매 저류 수단에 저류된다.
Patent KR-20160124226-A (KR)
Title: 배기가스 처리 시스템 및 배기가스 스트림 처리 방법
Inventor: NILSSON MAGNUS
IPC: F01N3/021
Filed: 2015-02-27
Abstract: 본 배기가스 처리 시스템(350)은, - 질소, 탄소 및 수소 중 하나 또는 다수를 포함하는 상기 배기가스 스트림 내의 화합물들을 산화시키도록 배치되어 있는 제1 산화 촉매기(311); - 상기 배기가스 스트림(303) 내로 제1 첨가제를 공급하도록 제1 산화 촉매기(311) 하류에 배치되어 있는 제1 주입 장치(371); - 상기 제1 주입 장치(371) 하류에 배치되어 있으며, 상기 제1 첨가제를 사용하여 상기 배기가스 스트림(303) 내의 질소산화물(NO x )을 환원하도록 배치되어 있는 제1 환원 촉매 장치(331)로, 상기 제1 환원 촉매 장치(331)는 1차적으로는 질소산화물(NO x )을 환원시키도록 배치되어 있고, 2차적으로는 상기 배기가스 스트림(303) 내의 첨가제를 산화시키도록 배치되어 있는 하나 이상의 슬립 촉매장치(SC)를 포함하는, 제1 환원 촉매 장치(331); - 상기 제1 환원 촉매 장치(331) 하류에 배치되어 있으며, 상기 배기가스 스트림(303) 내의 질소산화물(NO)과 불완전 산화된 탄소 화합물 중 하나 또는 다수를산화시키도록 배치되어 있는 제2 산화 촉매기(312); - 상기 제2 산화 촉매기(312) 하류에 배치되어 있으며, 그을음 입자들을 캐치하고 산화시키도록 배치되어 있는 입자 필터(320); - 상기 입자 필터(320) 하류에 배치되어 있으며, 상기 배기가스 스트림(303) 내로 제2 첨가제를 공급하도록 배치되어 있는 제2 주입 장치(372); 및 - 상기 제2 주입 장치(372) 하류에 배치되어 있으며, 상기 제1 및 제2 첨가제 중 적어도 하나의 첨가제를 사용하여 배기가스 스트림(303) 내의 질소산화물(NO x )을 환원시키도록 배치되어 있는 제2 환원 촉매 장치(332)를 포함한다.
Patent KR-20160130417-A (KR)
Title: 에너지 저장 시스템에서의 통신 및 데이터 전송의 기능적 리던던시
Inventor: DIMEN IAN C
IPC: H01M10/42
Filed: 2015-04-02
Abstract: 에너지 저장 시스템은 호스트.  에너지 저장 모듈.  다양한 노드 각에너지 저장 모듈의 대응하는 한편으로 구현되어 그에너지 저장 모듈을 모니터링하고 제어하도록 구성된다.  호스트의 제 2 부분에 노드를 통해 호스트와 순차적 첫 부분에서 루프를 형성하는 통신 및 데이터 전송 매체.  노드 통신 및 데이터 전송 매체를 이용해서 적어도 부분적으로 중복 통신 및 데이터 전송 기능을 수행하도록 구성된 제 1 및 제 2 디바이스의 각각이다.
Patent KR-20160137627-A (KR)
Title: 비연소형 향미 흡인기 및 컴퓨터 읽기 가능 매체
Inventor: YAMADA MANABU
IPC: A24F40/60
Filed: 2015-04-28
Abstract: 비연소형 향미 흡인기는, 제1 유닛과, 에어로졸원 또는 향미원을 포함하는 제2 유닛과, 제어 유닛을 갖는다. 제어 유닛은, 1회의 퍼프 동작 시리즈에 있어서 열원에 공급되는 전력량의 누적치인 제1 누적 전력량을 적산하고, 제1 누적 전력량이 소요 전력량에 이르렀을 경우에, 1회의 퍼프 동작 시리즈의 종료를 통지한다.
Patent KR-20160145723-A (KR)
Inventor: SCHMITZ RENE
IPC: H01M10/0525
Filed: 2015-04-15
Abstract: (i) 80℃ 초과의 인화점 및 25℃에서 10 초과의 유전율을 갖는 하나 이상의 비양성자성 극성 유기 용매;  
(ii) 하나 이상의 난연제 및/또는 불연성 용매; 
(iii) 하나 이상의 하기 화학식 I의 화합물; 
(iv) 하나 이상의 전도성 염;  
(v) 25℃에서 1 mPa·s 미만의 동적 점도를 갖는 하나 이상의 비양성자성 유기 용매; 및 
(vi) 임의적으로 하나 이상의 첨가제 
를 함유하는 전해질 조성물에 관한 것이다: 
[화학식 I] 
R 1 -O(O)C-(CH 2 ) n -C(O)O-R 2   
상기 식에서, 
R 1  및 R 2 는 서로 독립적으로 C 1 -C 6  알킬로부터 선택되고 
n은 1, 2 또는 3이다.
Patent KR-20170031087-A (KR)
Inventor: BOWERSOCK RICKY EDWARD
IPC: H01M50/222
Filed: 2015-05-21
Abstract: 본 발명은 전기 에너지 저장장치를 연쇄적인 열 폭주로부터 보호하기 위한 목적으로 흡열성 가스 발생 물질이 포함된 단열성 세라믹 기반 기재로 구성되는 소재를 개시한다.
Patent KR-20160147917-A (KR)
Inventor: GAGLIARDI JOHN J
IPC: B24B37/24
Filed: 2015-04-22
Abstract: 불연속된 구조화된 연마 용품이 배킹의 제1 주표면으로부터 외향으로 연장된 형상화된 연마 복합체를 포함하는 연마 층을 포함하며, 형상화된 연마 복합체는 배킹의 제1 주표면에 고정되어 있다.  연마 층은 형상화된 연마 복합체가 존재하지 않고, 배킹을 지나서 부분적으로 또는 완전히 연장될 수 있는 적어도 하나의 개방 영역을 한정한다.  일부 실시양태에서, 개방 영역 각각은 적어도 1.5 제곱 센티미터의 원 면적을 포함하며, 합하는 경우, 개방 영역은 배킹의 제1 주표면의 면적의 적어도 10%인 총 면적을 갖는다.  불연속된 연마 용품은 단면 연마 공정에 유용하다.
Patent KR-20170002683-A (KR)
Title: 디클로페낙의 신규 제형
Inventor: DODD AARON
IPC: A61K31/196
Filed: 2010-04-23
Abstract: 본 발명은 건식 밀링 방법(dry milling process)들을 사용하여 디클로페낙의 입자를 생산하는 방법, 및 디클로페낙을 포함하는 조성물, 미립자 형태의 디클로페낙 및/또는 조성물을 사용하여 생산된 약제, 및 상기 약제를 사용하여 투여된 치료적 유효량의 디클로페낙을 사용하여, 인간을 포함하는 동물을 치료하는 방법에 관한 것이다.
Patent KR-20170002696-A (KR)
Title: 롤 회전이 보상된 핸드헬드 포인팅 장치
Inventor: MATHEWS MICHAEL
IPC: G06F3/0346
Filed: 2009-06-25
Abstract: 포인팅 장치는 프로세서로 연결되는 가속도계와 회전 센서를 포함한다. 상기 프로세서는 가속도계와 회전 센서를 샘플링하여 중력과 포인팅 장치 움직임을 검출하고, 대수 알고리즘을 이용하여 롤 회전 보상된 커서 제어 신호를 계산할 수 있다. 상기 프로세서는 커서 제어 신호를, 시각적 디스플레이 상에서 커서를 움직이는 전자 장치에 연결되어 있는 수신기로 전송한다.
Patent KR-20180081356-A (KR)
Inventor: JUNG YU MIN
IPC: G06T7/00
Filed: 2017-01-06
Abstract: The present invention relates to a method and a device for processing distortion of a fingerprint image. According to various embodiments of the present invention, an electronic device includes: a housing; a transparent member forming at least a part of the outer surface of the electronic device and installed in at least a part of the housing; a display (160) installed in at least a part of the transparent member, wherein at least a part of the display (160) is accommodated in the housing; a fingerprint sensor formed in at least a part of the display; and a processor connected to the display and the fingerprint sensor. The processor checks situation information related to pollution of at least a part of the transparent member corresponding to the fingerprint sensor by using the fingerprint sensor. The processor obtains biometric information by at least a part of the transparent member corresponding to the fingerprint sensor by using the fingerprint sensor. Also, the processor can be set to recognize the biometric information based on the situation information. The present invention is to provide a method for collecting a fingerprint image distorted due to the pollution of the display (or transparent cover on the display) and a method for identifying the display (or transparent cover on the display) by recognizing a fingerprint using the fingerprint sensor integrated with the display.
Patent KR-20170127349-A (KR)
Inventor: ISHIKAWA AKIHIKO
IPC: A61K31/33
Filed: 2017-01-26
Abstract: Provided in the present invention are an oxaziridine compound showing an antifungal activity and cytotoxicity and expected as a new antifungal agent or anticancer agent, and a production method thereof. Specifically, the present invention provides a compound represented by chemical formula 1 or a salt thereof. In the chemical formula 1: X is a single bond, -C(H)(R^6)- or -C(H)(R^7)-C(H)(R^8)-; and R^1-R^8 are each independently a hydrogen atom, an optionally substituted hydrocarbon group, or an optionally substituted heterocyclic group.
Patent KR-20170095127-A (KR)
Title: Composition for use in light guide plate and light guide plate
Inventor: MURASATO KAZUYA
IPC: F21V8/00
Filed: 2017-02-01
Abstract: Provided is a composition for a light guide plate, which can manufacture a light guide plate capable of uniformly emitting light with a higher luminance to a light emission surface side and has excellent storage stability. The composition for a light guide plate according to the present invention comprises: light diffusion particles (A); a dispersion medium (B); and water (C), wherein a ratio Ma/Mc is 5 to 500 when content of the light diffusion particles (A) is a Ma mass part and content of the water (C) is a Mc mass part.
Patent KR-20180090477-A (KR)
Inventor: KIM JAE HO
IPC: H02K1/14
Filed: 2017-02-03
Abstract: The present invention relates to a motor with excellent performance at reduced manufacturing costs. According to an embodiment of the present invention, the motor comprises: a first stator core; and a second stator core provided to be separated from the first stator core, and formed to be bilaterally symmetric with the first stator core. The first and second stator cores include: a yoke; central teeth extended in a central direction of a stator from a vertical center of the yoke; and external teeth extended to be longer than the length of the central teeth at each of the top and the bottom of the yoke.
Patent KR-20170106193-A (KR)
Title: Porous layer
Inventor: OGATA TOSHIHIKO
IPC: H01M50/443
Filed: 2017-02-06
Abstract: Provided is a porous layer for a non-aqueous electrolyte secondary battery with excellent cycle properties. The porous layer for a non-aqueous electrolyte secondary battery comprises inorganic filler and polyvinylidene fluoride resin. Content of the inorganic filler and the inorganic filer with respect to a total weight of the polyvinylidene fluoride resin are more than or equal to 50 wt%. In the polyvinylidene fluoride resin, content of an -type crystal is more than or equal to 45 mol% when a sum of the -type crystal and a -type crystal is 100 mol%.
Patent KR-20180092405-A (KR)
Title: Method and apparatus for providing content
Inventor: PARK YOUNG WOONG
IPC: H04N21/6334
Filed: 2017-02-09
Abstract: A method and an apparatus for providing content to a user terminal are provided. A content providing server identifies a user based on a user authentication result received from a user authentication server, provides content personalized for the identified user, and provides the content based on a preset access right for the user.
Patent KR-20180093576-A (KR)
Title: high hardness decorative film and method of making the same
Inventor: LEE JAE MIN
IPC: B32B27/30
Filed: 2017-02-14
Abstract: The present invention relates to a high-hardness edible film for TOM edible molding, which can prevent damage to a surface part of a product such as scratches and pressing due to an external impact by increasing hardness of the surface part of the product including a printing layer, and a manufacturing method thereof.
Patent KR-20180094318-A (KR)
Title: Construction machine
Inventor: KIM CHANG SOO
IPC: E02F9/20
Filed: 2017-02-15
Abstract: The present invention relates to a construction machine, which comprises: a brake actuator capable of pressing a disc using supplied oil pressure; a first flow path allowing the oil pressure to flow into the brake actuator; a supply flow path supplying oil pressure to the first oil path; a discharge flow path discharging the oil path remaining in the first flow path; a first valve disposed on the first flow path and allowing the first flow path to selectively communicate with the supply flow path or the discharge flow path; a second flow path branched from the first flow path and communicating with the discharge flow path; and a second valve disposed on the second flow path, closing the second flow path when the first flow path communicates with the supply flow path, and opening the second flow path when the first flow path communicates with the discharge flow path.
Patent KR-20180063784-A (KR)
Inventor: YAHATA TAKASHI
IPC: H01L21/67
Filed: 2017-02-28
Abstract: An objective of the present invention is to provide a technique capable of processing a substrate without being limited by a type of a substrate. A substrate processing apparatus comprises: a load lock seal including a first and a second support unit to support a substrate; a first transport mechanism including first tweezers to transport the substrate into and out of the load lock seal from one side of the load lock seal; a second transport mechanism including second tweezers to transport the substrate into and out of the load lock seal from the other side of the load lock seal; and a reactor to process the substrate. The first support unit includes a first support mechanism wherein a width of a side through an entry direction of the first tweezers or the second tweezers is separated by a first width. The second support unit includes a second support mechanism separated by a second width smaller than the first width.
Patent KR-20180103509-A (KR)
Inventor: KIM YOUNG WOOK
IPC: C04B35/565
Filed: 2017-03-10
Abstract: The present invention relates to a silicon carbide assembly and a preparing method thereof. More specifically, the preparing method of a silicon carbide assembly comprises the following steps of: sintering silicon carbide base materials forming an assembly; preparing a silicon carbide preliminary assembly by interposing a non-sintered silicon carbide binder having the same composition as the silicon carbide base materials between at least two base materials selected from the sintered silicon carbide base materials; and preparing a silicon carbide assembly by heat-treating the silicon carbide preliminary assembly. According to the present invention, by using a binder having the same composition as silicon carbide base materials, it is possible to prepare an assembly having no residual stress, and thus it is possible to prepare a silicon carbide assembly having a high strength in a range of 65 to 190% of the strength of base materials.
Patent KR-20170113112-A (KR)
Inventor: NAKAGAWA TOSHIMOTO
IPC: G03F7/16
Filed: 2017-03-14
Abstract: 본 발명은 한정된 설치 스페이스를 유효하게 활용하여 설치하는 것이 가능하도록, 소정 농도의 각종 약액이 조제되는 조제조와 조제된 약액을 저류(貯留)해 두는 저류조가 일체로 구성된 탱크, 및 이와 같은 일체로 구성된 탱크를 구비하고, 소정 농도의 각종 약액을 자동적으로 조제할 수 있는 약액 조제 장치를 제공하는 것을 과제로 한다. 
이러한 과제를 해결하기 위한 수단으로서, 탱크(4)는, 설정된 농도의 약액이 조제되는 조제조(3)와, 조제조(3)에서 조제된 약액을 저류하는 저류조(2)를 구비하고, 조제조(3)와 저류조(2)가 일체로 구성되어 있는 것을 제공한다.  약액 조제 장치(10)는, 조제조(3)와 저류조(2)가 일체로 구성된 탱크(4)와, 조제조의 약액의 농도를 측정하는 조제조 농도 측정 수단(31)과, 조제조(3) 내의 약액이 소정 농도가 되도록 조제조 농도 측정 수단(31)이 측정하는 농도에 의거하여 조제조(3)에 공급되는 약액의 원료의 공급량을 제어하는 컴퓨터(1)를 구비하고 있다.
Patent KR-20180104899-A (KR)
Inventor: LEE CHUNG HEE
IPC: G06F17/27
Filed: 2017-03-14
Abstract: Provided are language analysis apparatuses and methods of processing coined word recognition, and contextual advertisement intellectualization apparatuses and methods based on the language analysis apparatuses and methods. According to the present invention, the apparatuses and methods automatically extract a coined word having a high probability that abnormal analysis is performed when analyzing a morpheme, improve a morpheme analysis performance based on the extracted coined word, and improve an online context-customized advertisement technology by using an improved morphological analyzer. The contextual advertisement intellectualization method includes the steps of: collecting an online document which is to be advertised; performing language analysis by performing morpheme analysis on the collected online document based on processing of coined word recognition; extracting at least one keyword based on a result of the morpheme analysis; extracting advertisement targets matched with the extracted keyword from among pre-registered advertisement targets; and recommending an advertisement corresponding to an advertisement target having highest correlation with the extracted keyword among the extracted advertisement targets, wherein the language analysis step includes the steps of: collecting the online document; performing coined word filtering on the collected document based on a predetermined coined word extraction pattern and a dictionary to extract a coined word candidate which corresponds to the coined word extraction pattern and is not registered in a coined stop word dictionary; performing the morpheme analysis on the extracted coined word candidate to verify a coined word candidate which does not correspond to a predetermined part of speech and is not registered in a pre-stored morpheme dictionary; performing coined word extraction improvement by refining the coined word extraction pattern based on a result of the verification and updating the verified coined word candidate in the coined stop word dictionary; and performing morpheme analysis improvement by updating the verified coined word candidate in the morpheme dictionary based on the result of the verification.
Patent KR-20180105924-A (KR)
Inventor: YANG DONG CHEOL
IPC: E06B9/52
Filed: 2017-03-16
Abstract: The present invention relates to an insect screen door having a separation prevention device. According to a shock absorber of the insect screen frame to prevent an insect screen frame (2) coupled to a window frame (1) from being shaken of the present invention, the window frame (1) is provided with an upper guide rail (10) and a lower guide rail (11) to which the insect screen frame (2) is coupled, wherein the insect screen frame (2) includes a support member (5) vertically coupled to an upper horizontal frame (20) and guided by the guide rail, and an elastic member (6) for supporting a lower end of the support member (5) while fixed to the upper horizontal frame (20) of the insect screen frame (2), so that the support member (5) is moved up and down when the insect screen frame (2) is coupled to the upper guide rail (10) of the window frame (1). Thus, the insect screen frame (2) is prevented from being shaken.
Patent KR-20180106291-A (KR)
Inventor: AHN JEUNG SUN
IPC: H01J1/304
Filed: 2017-03-20
Abstract: Disclosed is a digital X-ray source by the present invention. The digital X-ray source comprises: a hollow body unit having a space therein; an electron emission source unit emitting electrons inside the body unit; and an anode unit generating light by collision with electrons emitted from the electron emission source unit and guiding the light to the outside of the body unit. The electron emission source unit patterns a carbon nanotube stacked on an emitter unit having a plurality of patterning mesh holes and emitting electrons and grown from the emitter unit. According to the configuration, the patterning of the carbon nanotube to be grown may be facilitated, thereby contributing to increase of good quality.
Patent KR-20170113399-A (KR)
Inventor: JUNG MIN WOO
IPC: C07D327/08
Filed: 2017-03-30
Abstract: 본 명세서는 화학식 1로 표시되는 화합물 및 이를 포함하는 유기 발광 소자에 관한 것이다.
Patent KR-20180111099-A (KR)
Title: A terminal for driving device, a method of providing driving information and an apparatus for the same
Inventor: NOH EUN SANG
IPC: G07C5/00
Filed: 2017-03-31
Abstract: The present invention provides an apparatus for providing driving information, comprising: a communication portion for receiving driving information and device information of a preceding driving device from the preceding driving device, and receiving device information of a following driving device from the following driving device; and a control portion for generating correction information in accordance with a feature of the driving device by using the device information of the preceding driving device and the following driving device, and correcting driving information of the preceding driving device by using the correction information according to the feature of the driving device, wherein the control portion controls the communication portion to provide the corrected driving information of the preceding driving device to the following driving device.
Patent KR-20180111316-A (KR)
Title: Double-Sided Digital Signage System And Method Thereof Using Laser Projection And Transparent Screen
Inventor: SONG HEYG KYU
IPC: G03B21/56
Filed: 2017-03-31
Abstract: The present invention provides a digital signage device using a laser projection which attaches a transparent film screen to an indoor surface of an outdoor surface of a transparent window and projects a laser projection to immediately provide content desired by a user. The digital signage device using a laser projection comprises: a control part (1); an image generating part (10) selecting and generating a projection target image; a laser projection part (20) condensing the image generated by the image generating part (10), and beam-sending the image; and a film screen part (30) which is detachable in order to display the beam irradiated from the laser projection part (20).
Patent KR-20180112915-A (KR)
Title: Accumulator of air-conditioner for vehicles
Inventor: CHU SUNG HO
IPC: B60H1/32
Filed: 2017-04-04
Abstract: The present invention relates to an accumulator of an air conditioner for a vehicle, and specifically comprises: a main body having an interior space in which a gaseous refrigerant and a fluid refrigerant are isolated and stored, and upwardly opened at an upper end portion thereof; and a header portion coupled to shield the upper end portion of the main body, and having a shape corresponding to a horizontal cross sectional surface shape of the main body. In the main body and the header portion, the horizontal cross sectional surface is non-circular and is formed to have a polygonal shape long to one side thereof such that stability of products can be improved, and a degree of freedom in design with respect to installing in a vehicle can be improved.
Patent KR-20170122661-A (KR)
Inventor: MATSUSHITA YUJI
IPC: B32B27/08
Filed: 2017-04-20
Abstract: A polyimide film capable of reducing a dimensional change at the time of high-temperature processing and a copper clad laminate using the same are provided. As a polyimide film having a thermoplastic polyimide layer on at least one side of a non-thermoplastic polyimide layer, the polyimide film satisfies the following conditions: (i) a thermal expansion coefficient is in the range of 10 to 30 ppm/K; (ii) glass transition temperature of a thermoplastic polyimide is within the range of 200 to 350C; (iii) a value of in-plane retardation (RO) is in the range of 5 to 50 nm; (iv) the deviation of the RO (RO) in the width direction (TD direction) is 10 nm or less.
Patent KR-20170051388-A (KR)
Title: Method for decoding partitioned block in video decoding and recording medium implementing the same
Inventor: KIM MUN CHURL
IPC: H04N19/107
Filed: 2017-04-21
Abstract: The present invention relates to a method for coding a partitioned block in video coding and a method for decoding a partitioned block in video decoding. An input picture is divided into coding unit blocks. The coding unit block is divided into sub-blocks. The coding unit block or each of the sub-blocks is coded by selecting one of intra-picture prediction coding and inter-picture prediction coding. Also, a decoding process can be performed through the inverse process of the encoding method. The present invention has the effect of increasing coding efficiency by increasing the flexibility of coding mode selection in coding the pixel value of the coding unit block in video coding.
Patent KR-20180121819-A (KR)
Inventor: KIM CHANG KYEAM
IPC: E01D21/00
Filed: 2017-05-01
Abstract: Provided are a corner level rigid material for transverse level difference slabs and a method for installing a sealing material on a bridge expansion and contraction joint using the same. The corner level rigid material quickly reinforces cracked or broken portions of a corner portion on concrete slabs installed while facing each other, and also easily reinforces and constructs the corner portion on concrete slabs having uneven level difference on the crossing of both facing slabs. According to an embodiment of the present invention, the corner level rigid material for transverse level difference slabs, which is to protect opposite corner portions of a bridge-side concrete slab and an alternating-side concrete slab from impacts of a vehicle running the bridge, comprises: a rigid angle bar having a ′ㄱ′-shaped cross section over a predetermined length so as to surround the corner portion; a plurality of reinforcing extensions integrally extended from both long sides of the rigid angle bar respectively; and a reinforcing transverse member integrally connected to each of the plurality of reinforcing extensions and positioned at a predetermined distance from the rigid angle bar. An adhesive layer penetrating hole penetrating in the thickness direction is formed in a region having the reinforcing extensions. To accommodate and construct the level difference generated in the width direction on the bridge side concrete slab or the alternate side concrete slab, a rigid angle bar leveling cutting groove which is partially cut and has a specific gap and depth at regular intervals is formed on the both long sides of the rigid angle bar.