baber/WOPTO huggingface dataset:
Patent KR-20190059688-A (KR)
Inventor: HWANG JONG WOON
IPC: B24B55/03
Filed: 2017-11-23
Abstract: The present invention relates to a turret type grinding machine for maximizing energy efficiency, which comprises: a base unit formed in a plate shape; a driving unit including a motor disposed in the upper portion of the base unit and a shaft with one end portion integrated with a rotating shaft of the motor to rotate in accordance with driving of the motor; a grinding unit detachably coupled to the other end portion of the shaft; and a housing unit supported by the base unit and covering a portion of the shaft of a space between the driving unit and the grinding unit.
Patent KR-20190060622-A (KR)
Title: Depilating machine for the pork
Inventor: KIM SEOK CHUN
IPC: A22B5/08
Filed: 2017-11-24
Abstract: According to the present invention, a depilating device for pigs comprises: a plurality of vertical pillars which are vertically stood and arranged to form two rows parallel to each other; a conveyor which conveys pigs between the two row vertical pillars; a plurality of injecting nozzles which are provided on side walls of the vertical pillars and inject depilating fluids to pigs conveyed by the conveyor; a supplying pipe which supplies the depilating fluids to the injecting nozzles; and a cooling water tank in which depilated pigs are moved while being immersed. According to the present invention, the pig depilating method comprises: a first step of washing pigs; a second step of immersing the pig in warm water; a third step of hanging the pigs immersed in the warm water on the conveyor to move the same; a fourth step of injecting depilating fluids to the pigs hung and conveyed by the conveyor, and depilating the pigs; a fifth step of immersing the depilated pigs in the cooling water tank; and a sixth step of moving the pigs immersed in the cooling water tank along a path of the cooling water tank, and cooling the pigs. Accordingly, the present invention depilates pigs without any damage to bodies or bones of pigs, continuously depilates pigs and performs simultaneously depilation and washing to maximize productivity.
Patent KR-20190062073-A (KR)
Inventor: KIM KYUNG SOO
IPC: H01L51/56
Filed: 2017-11-28
Abstract: The present invention relates to a moisture removal device for OLED panel inspection, which can prevent an OLED panel from being affected by moisture by removing the moisture in an inspection area when inspecting bubbles in the OLED panel using ultrasonic nondestructive inspection. According to the present invention, the moisture removal device for OLED panel inspection comprises: a stage receiving an inspection object; a water supply unit supplying water on an upper portion of the inspection object on which glass is deposited; a bubble detection unit emitting ultrasonic waves to the upper portion of the inspection object to which the water flows, and outputting a signal reflected by the density difference of the inspection object as a bubble detection signal; and a moisture inflow preventing unit preventing moisture from flowing into the inspection object when bubbles are detected by the bubble detection unit.
Patent KR-20190062812-A (KR)
Title: An energy storage system
Inventor: SUNG HA WON
IPC: H02J3/38
Filed: 2017-11-29
Abstract: The present invention relates to an energy storage system. According to an embodiment of the present invention, the energy storage system for managing power of a direct current (DC) distribution network, comprises: a first converter connected to the DC distribution network, and configured to detect a voltage change of the DC distribution network; a second converter connected to the DC distribution network; a first load connected to the second converter, wherein a voltage of the first load is controlled by the second converter; a third converter connected to the DC distribution network; a first battery connected to the third converter and configured to receive power generated from at least one photovoltaic (PV) panel, wherein charging and discharging of the first battery are controlled by the third converter; and a second battery connected to the first converter, wherein charging and discharging of the second battery are controlled by the first converter. According to the present invention, the energy storage system is capable of efficiently managing a supply and demand state of power.
Patent KR-20190062963-A (KR)
Title: Cryogenic storage tank for liquefied natural gas and this filled method
Inventor: KIM HYO KYUN
IPC: F17C13/00
Filed: 2017-11-29
Abstract: Provided is a cryogenic liquefied gas storage tank comprising a tank body which stores cryogenic liquefied gas and supplies the cryogenic liquefied gas to a factory which uses the cryogenic liquefied gas, and an auxiliary tank which forms a space separated from the tank body inside the tank body and is extended to an upper part of the tank body with a diameter smaller than an inner diameter of the tank body. The present invention maintains a high hydraulic head pressure constant when filling the cryogenic liquefied gas sold to the outside, thereby being capable of predicting a filling time of a tank lorry so as to efficiently supply with the cryogenic liquefied gas.
Patent KR-20190065543-A (KR)
Title: Cheering mushroom bar
Inventor: GIM GUN HO
IPC: A63H33/26
Filed: 2017-12-03
Abstract: The present invention relates to a cheering bar. More specifically, Bernoulli′s theorem is used. Bernoulli′s theorem is among basic rules of fluid mechanics that when fluids such as air flow through a pipe having a changeable thickness, the velocity of the fluids can increase if the fluids flow through a narrow passage. In more detail, the cheering bar comprises: a body part having a cylindrical bottom to be gripped; a switch installed in the middle lower part of a pileus part; an anti-slip line for preventing a slip when the body part is gripped; a grip part enabling the body part to be gripped; a wind chamber enabling air in a wind hole, which discharges the air from the inside, to stay therein without spreading into the atmosphere; and a rotation connection part rotating a pileus-shaped head part. Therefore, the cheering bar is capable of entertaining a user when the user is cheering.
Patent KR-20190024535-A (KR)
Inventor: YANG YU LIN
IPC: H01L29/423
Filed: 2017-12-05
Abstract: In a method of manufacturing a semiconductor device, a fin structure on which first and second semiconductor layers are alternately stacked is formed. A sacrificial gate structure is formed on the fin structure. A source/drain space is formed since a source/drain region of the fin structure not covered by the sacrificial gate structure is etched. The first semiconductor layers are laterally etched through the source/drain space. A first insulation layer is formed in the source/drain space at least on the etched first semiconductor layers. A source/drain epitaxial layer is formed in the source/drain space, and air gaps are formed between the source/drain epitaxial layer and the first semiconductor layers.
Patent KR-20180075385-A (KR)
Inventor: KO CHANG BUM
IPC: C08F220/26
Filed: 2017-12-07
Abstract: The present invention relates to a cement additive composition comprising a polycarboxylic acid-based copolymer. The cement additive composition of the present invention is excellent in water-reducing performance when used for a cement formulation, thereby enhancing initial dispersibility and enhancing fluidity of the composition even in a high water-reducing efficiency region of particles, and effectively preventing a slump loss of the cement formulation.
Patent KR-20190068723-A (KR)
Title: Handsfree Earplug
Inventor: LEE SEOK HO
IPC: A61F11/08
Filed: 2017-12-10
Abstract: The present invention relates to an earplug and, particularly, to an earplug which performs a function of blocking noise by inserting a sponge or the like into an earhole. The earplug has an effect of blocking noise, but needs to be taken off and worn again by using a hand whenever a user needs to listen to sound even during wearing the earplug, which is inconvenient. To solve the problem, the present invention provides an earplug comprising: an oval container; a curved bar to be hung on an ear, which is connected to the oval container; a plate which has a sponge for an earplug and a button attached to both sides, inside the oval container; and a bar which performs a function of preventing a movement of the plate and fixing the plate, wherein an iron spring is connected to the plate in an ear direction inside the oval container, and the fixing bar performs a role of preventing a movement of the plate due to power and fixing the plate to the spring. According to the present invention, the earplug can be taken off and worn again only by using a shoulder without using a hand.
Patent KR-20190068999-A (KR)
Title: Manufacturing method of sandwich panel having foam foam as core
Inventor: KIM KI WON
IPC: E04C2/296
Filed: 2017-12-11
Abstract: The present invention relates to a sandwich panel manufacturing method. More particularly, a length of a foamed foam placed on an upper surface of a lower mold in a sandwich panel manufacturing process is equal to a length of the lower mold. Therefore, a repulsive elastic force of the foamed foam can be minimized, and an end of the completed sandwich panel can be prevented from popping up.
Patent KR-20180035727-A (KR)
Inventor: YOON JUNG HYUN
IPC: H01L33/48
Filed: 2017-12-18
Abstract: An embodiment of the present invention relates to a light emitting diode (LED) package module having a constant current chip. A technical problem to be solved is to integrate a constant current chip into the LED package module so that each LED light source can be controlled with a constant current. According to the embodiment of the present invention, the LED package module comprises: a light emitting module in which a constant current device and a LED device are packaged together on a first surface of a printed circuit board (PCB); and a stabilizing circuit module formed on a second surface opposite to the first surface of the PCB for stabilizing an input voltage and supplying the stabilized input voltage to the light emitting module.
Patent KR-20190073767-A (KR)
Title: Memory system and operating method thereof
Inventor: LEE JONG MIN
IPC: G06F11/14
Filed: 2017-12-19
Abstract: The present invention relates to a memory system and an operating method for the memory system, which can store boot data used at a host, comprising: a non-volatile memory apparatus including a plurality of memory blocks each of which includes a plurality of pages, wherein a predetermined number of memory blocks among the plurality of memory blocks are managed in a system area, and remaining memory blocks excluding the predetermined number thereof are managed in a normal area; and a controller storing system data used to control the non-volatile memory apparatus in a system area, and storing boot data used at the host and normal data updated in a control action with respect to the non-volatile memory apparatus in a normal area. The controller performs a checkpoint operation whenever storage of N boot data among the boot data is completed, and performs a checkpoint operation whenever a control operation with respect to the non-volatile memory apparatus is completed. Here, ′N′ is the natural number greater than 1.
Patent KR-20180075398-A (KR)
Title: Organic light emitting device
Inventor: LA HYUN JU
IPC: H01L51/50
Filed: 2017-12-19
Abstract: The present invention provides a heterocyclic compound which can significantly improve a lifetime, efficiency, electrochemical stability and thermal stability of an organic light emitting device, and an organic light emitting device in which the heterocyclic compound is contained in an organic compound layer. The organic light emitting device comprises an anode, a cathode, organic layers of one or more layers provided between the cathode and the anode, wherein the one or more layers of the organic layers include the heterocyclic compound represented by chemical formula 1.
Patent KR-20190074807-A (KR)
Title: Apparatus for manufacturing molten iron and method for manufacturing thereof
Inventor: KIM WAN HO
IPC: C21B5/00
Filed: 2017-12-20
Abstract: The present invention includes: a reactor having a space capable of dissolving a material including iron ore; and a hydrogen separator connected to the reactor so as to separate hydrogen from exhaust gas generated in the reactor and supply the same to the reactor, thereby being possible to reduce the generation amount of carbon dioxide during an operation.
Patent KR-20190078305-A (KR)
Inventor: BAEK JAE YEOL
IPC: G03F7/40
Filed: 2017-12-26
Abstract: The present invention relates to a composition for a resist underlayer film comprising: a polymer including a structural unit represented by chemical formula 1; and a solvent. The definition of the chemical formula 1 is the same as described in the specification. In addition, the composition for the resist underlayer film has excellent coating properties and a fast etch rate.
Patent KR-20190078823-A (KR)
Title: Briquette containing coffee grounds and manufacturing method thereof
Inventor: LEE HO CHUL
IPC: C10L5/14
Filed: 2017-12-27
Abstract: The present invention relates to coal briquettes containing coffee ground, which allows formation of a relatively large number of pores by expansion-type molding so that the coal briquettes can be burned almost completely and used smoothly for meat roasting. The coal briquette comprises: 60-80 wt% of coffee ground charcoal; 10-30 wt% of dried coffee ground; 5-10 wt% of a binder; and 3-5 wt% of an expanding agent.
Patent KR-20190078954-A (KR)
Title: Touch Display Device
Inventor: BEAK IN CHEOL
IPC: H05K1/02
Filed: 2017-12-27
Abstract: The present invention provides a touch display device. The touch display device comprises: a first substrate including a display area on which a plurality of pixels are disposed and a driving area positioned adjacent to the display area; a second substrate disposed to be corresponded to the display area on the top of the first substrate; a driving unit disposed in the driving area on the top of the first substrate; a third substrate disposed on the top of the second substrate and having an opening unit corresponding to the driving unit; and a resin protection layer disposed on the driving area between the first and third substrates and covering the driving unit.
Patent KR-20190080586-A (KR)
Inventor: HAN SUNG WOONG
IPC: A61C19/05
Filed: 2017-12-28
Abstract: According to an embodiment of the present invention, the present invention relates to an occlusion measuring device for photographing a thermal deformation cone beam computed tomography (CBCT) marker bite. The occlusion measuring device for photographing a thermal deformation CBCT marker bite comprises: a plurality of binding protrusions (130) coupled to a clamp binding protrusion of a wearing tool which is worn on a face of a patient to obtain a dental occlusion record; a body (110) provided at an end unit of the binding protrusion (130) to be bitten by a mouth of the patient, and form an occlusion plane on a surface thereof; an insertion location limit unit (120) formed on a connection part of the binding protrusion (130) and the body to be provided to limit a maximum insertion location of the body (110) in the mouth; and a first location recognition unit (140) of which a plurality are installed on a surface of the insertion location limit unit (120) to be bilaterally symmetrical so as to record the location during CT imaging.
Patent KR-20190081374-A (KR)
Inventor: MYUNG NO SUK
IPC: G06Q50/30
Filed: 2017-12-29
Abstract: The present invention provides a server and method for managing context information on conversation between a user terminal and a chatbot by using at least one data structure type among a plurality of data structure types. According to an embodiment of the present invention, a chatbot server for storing context information between a chatbot and a user terminal comprises: a receiving unit receiving a query message input for a service selected by a user terminal of a plurality of services, and service account information corresponding to the selected service from a messenger server; a derivation unit deriving a response to the query message by using a chatbot corresponding to the service account information; and a context information management unit generating and managing context information about a conversation between the user terminal and the chatbot based on the query message or the response.
Patent KR-20190081389-A (KR)
Inventor: LEE SANG JIN
IPC: G06Q10/10
Filed: 2017-12-29
Abstract: According to the present invention, the present invention relates to an enterprise resource planning (ERP) service method for fabric which can raise an effect of increasing reliability when consulting with buyers by fixing a reasonable unit price. The ERP service method for fabric comprises the steps of: estimating a fabric price in accordance with details of raw materials and manufacturing processes; generating toll processing order information including the fabric price, the details of raw materials, and the manufacturing processes; generating and outputting a work request including the toll processing order information and fabric process information; and generating a fabric unit price in accordance with the fabric price and generating buyer consulting information including the fabric unit price. The details of raw materials include yarn dyeing, twisting, blending rates, and a unit price of each yarn and the manufacturing processes include at least one of washing, yoko, and knitting condition.
Patent KR-20180078174-A (KR)
Inventor: YOO JAE SOO
IPC: H01L33/50
Filed: 2017-12-29
Abstract: The present invention relates to an oxide-based fluorescent material represented by chemical formula 1, Sr_3WO_6:xMn^(4+), chemical formula 2, Ba_3WO_6:xMn^(4+), chemical formula 3, Sr_3WO_6:xMn^(4+,)yZn^(2+), and chemical formula 4, Ba_3WO_6:xMn^(4+,)yZn^(2+); a manufacturing method thereof; and a light emitting diode including the same wherein 0.001 < x < 0.2 and 0 < y < 2 are satisfied. The purpose of the present invention is to provide a red oxide-based fluorescent material which has a wavelength region of 300 to 550 nm as an excitation source.
Patent KR-20170017008-A (KR)
Inventor: HAMANO KUNIYUKI
IPC: H01L21/02
Filed: 2010-07-16
Abstract: 오프 전류가 작고, 전위 유지 특성이 우수하고, 소비 전력이 낮은 동시에, 동작 속도도 빠른 저온 폴리실리콘 트랜지스터를 포함하는 박막 트랜지스터, 이 박막 트랜지스터의 제조 방법 및 그것을 사용한 액정 표시 장치를 제공한다.  이 박막 트랜지스터는, 글래스 기판 상에 게이트 전극, 게이트 절연막, 채널 영역, 소스ㆍ드레인 전극을 형성한 역스태거 구조의 박막 트랜지스터이다.  이 채널 영역은, 폴리실리콘막과, 이 폴리실리콘막의 상면 및 측면을 덮는 a-Si:H막으로 구성되어 있다.
Patent KR-20170031168-A (KR)
Inventor: SHOKROLLAHI AMIN
IPC: H04L25/02
Filed: 2015-07-10
Abstract: 벡터 시그널링 코드가 다중 레벨 시그널링과 상승작용에 의해 조합되며, 다중 레벨 시그널링에 의해 제공되는 증가한 알파벳 크기는 다중 시그널링 레벨 각각에 대한 수신기 검출 여유도 감소를 희생하지만 소정 수의 심벌에 대해 더 큰 코드워드 공간을 가능케 한다.  다중 레벨 신호 레벨의 코드 구성과 선택이 관련된 수신 비교기 네트워크의 설계와 조정되는 벡터 시그널링 코드 구성 방법을 개시하며, 송신기에 의해 인코딩되어 방출되는 변경된 신호 레벨은 수신 비교기에서 증가한 검출 여유도를 야기한다.
Patent KR-20170039197-A (KR)
Inventor: HIRATA SHIN
IPC: C08J5/06
Filed: 2015-07-30
Abstract: 열가소성 수지 [A]와, 200℃에서의 용융 점도가 열가소성 수지 [A]보다도 낮은 수지 [D]가 강화 섬유 [B]에 함침된 수지 함침 강화 섬유 다발 [E]와, 200℃에서의 용융 점도가 열가소성 수지 [A]보다도 낮고, 또한 상기 열가소성 수지 [A]와의 SP값 차가 1.0 이상인 강화 섬유 개질 성분 [C]를 포함하는 섬유 강화 열가소성 수지 성형 재료이며, 열가소성 수지 [A], 강화 섬유 [B] 및 강화 섬유 개질 성분 [C]의 합계 100중량부에 대하여, 열가소성 수지 [A]를 50 내지 98.9중량부, 강화 섬유 [B]를 1 내지 40중량부, 강화 섬유 개질 성분 [C]를 0.1 내지 10중량부, 수지 [D]를 0.2 내지 12중량부 포함하고, 상기 수지 함침 강화 섬유 다발 [E]가, 상기 열가소성 수지 [A] 및 강화 섬유 개질 성분 [C]를 포함하는 수지 조성물로 피복된, 섬유 강화 열가소성 수지 성형 재료. 성형품이 충격을 받았을 때의 강화 섬유의 섬유 절손이 억제된, 우수한 충격 강도를 갖는 열가소성 수지 성형품을 제공한다.
Patent KR-20170068431-A (KR)
Title: 마그네슘 합금, 마그네슘 합금판, 마그네슘 합금 부재, 및 마그네슘 합금의 제조 방법
Inventor: OISHI YUKIHIRO
IPC: B21B3/00
Filed: 2015-09-24
Abstract: 질량%로, Al을 1% 이상 12% 이하, Mn을 0.1% 이상 5% 이하 함유하고, Al과 Mn을 포함하는 화합물의 입자가 분산된 조직을 구비하며, 상기 화합물의 입자의 평균 입경(粒徑)이 0.3 ㎛ 이상 1 ㎛ 이하이고, 상기 화합물의 입자의 면적 비율이 3.5% 이상 25% 이하인 마그네슘 합금.
Patent KR-20170043600-A (KR)
Inventor: HEUBERGER SEBASTIAN
IPC: F16D13/70
Filed: 2015-07-31
Abstract: 본 발명은, 마모에 의해서 야기되는 자동차 마찰 클러치의 카운터 플레이트(counter plate)에 대한 압력 플레이트의 잘못된 간격을 재조정하기 위한 재조정 장치를 구비한 비틀림 진동 댐퍼, 특히 싱글 매스 플라이 휠(single-mass flywheel) 또는 듀얼 매스 플라이 휠(dual-mass flywheel)에 관한 것이다.  재조정 장치에는, 원주 방향으로 회전할 수 있는 램프 링(ramp ring), 및 램프 링에 맞물려서 램프 링을 회전시키기 위한 조정 유닛이 제공되어 있다.
Patent KR-20170040362-A (KR)
Title: 프린트 배선판용 수지 조성물, 프리프레그, 수지 복합 시트 및 금속박 피복 적층판
Inventor: KOBAYASHI TAKASHI
IPC: H05K1/03
Filed: 2016-02-19
Abstract: 내열성, 난연성을 가질 뿐만 아니라, 흡습 내열성도 우수한 프린트 배선판을 실현할 수 있는 수지 조성물의 제공을 목적으로 한다.     당해 수지 조성물은, 나프톨-디하이드록시나프탈렌아르알킬 수지 또는 디하이드록시나프탈렌아르알킬 수지를 시아네이트화하여 얻어지는 시안산에스테르 화합물 (A) 와 에폭시 수지 (B) 를 함유하는 프린트 배선판용 수지 조성물이다.
Patent KR-20170063643-A (KR)
Title: 이벤트들-기반 시각 센서를 이용한 저-전력 상시-온 얼굴 검출, 추적, 인식 및/또는 분석
Inventor: GOUSEV EVGENI
IPC: H04N5/235
Filed: 2015-09-28
Abstract: 본원에서 개시된 기법들은 카메라의 뷰에서 대상자들, 객체들, 및 장면들을 검출하고, 추적하고, 인식하고, 및/또는 분석하는 목적들을 위하여, 특수-목적 카메라를 전용 컴퓨터 시각 (CV) 연산 하드웨어 및 전용 저-전력 마이크로프로세서와 통합하는 시각 센서를 사용한다.     시각 센서는 포함된 저-전력 마이크로프로세서를 이용하여 카메라로부터 취출된 정보를 프로세싱하고, 필요할 때에만, 또는 애플리케이션에 의해 정의되고 구성된 바와 같이, 주 프로세서에 대한 "이벤트들" (또는 하나 이상의 기준 발생들이 발생하였다는 표시들, 및 가능하게는, 연관된 데이터) 을 전송한다.     이것은 (다양한 애플리케이션들을 지원하기 위하여 전형적으로 상대적으로 고속 및 고-전력인) 범용 마이크로프로세서가 기존과 같이 대부분의 시간에 저-전력 (예컨대, 슬립 모드) 으로 유지되는 반면, 이벤트들이 시각 센서로부터 수신될 때에만 활성으로 되는 것을 허용한다.
Patent KR-20170065616-A (KR)
Title: 볼록한 색-변환 요소를 포함하는 장치
Inventor: KUKSENKOV DMITRI VLADISLAVOVICH
IPC: G02B1/10
Filed: 2015-09-30
Abstract: 제1표면을 갖는 유리 기판 및 상기 제1표면상에 배치된 복수의 색-변환 요소를 포함하는 발광 소자는 여기에 개시되며, 상기 복수의 색-변환 요소 중 적어도 하나는 볼록면을 포함한다. 또한, 이러한 발광 소자를 포함하는 디스플레이 장치 및 상기 발광 소자를 제조하는 방법은 여기에 개시된다.
Patent KR-20170094166-A (KR)
Inventor: KAMII HIDEYUKI
IPC: H01L51/00
Filed: 2015-11-30
Abstract: 양자 도트를 포함하는 파장 변환부를 갖고 그의 패터닝성의 저하를 억제하고, 휘도를 높이기 쉬운 유기 EL 소자를 제공하고, 경화성 수지 조성물 및 파장 변환부의 형성 방법을 제공하고, 유기 EL 장치를 제공한다. 
유기 EL 소자(100)는, 청색의 빛을 포함하여 발하는 유기 EL부(31)와, 유기 EL부(31)로부터의 빛을 파장 변환하는 파장 변환층(53R, 53G, 53B)과, 컬러 필터(52R, 52G, 52B)를 갖는다.  파장 변환층(53R, 53G, 53B)은, [A] 동일 또는 상이한 중합체 분자 중에, (a1) 산성기를 포함하는 구성 단위와 (a2) 탄소수 4∼20의 유기기를 포함하는 구성 단위를 갖는 중합체 및, [B] 양자 도트를 함유하는 경화성 수지 조성물을 이용하여 형성된다.  유기 EL 소자(100)를 이용하고, 화상 표시를 행하는 유기 EL 장치를 제공한다.
Patent KR-20170083119-A (KR)
Inventor: MIEDA TETSUYA
IPC: H01L51/52
Filed: 2015-12-28
Abstract: 하기 일반식 (1)로 나타나는 가교성 알콕시드를 배위자로서 가지는 금속 착화합물을 가교성 유기 금속 건조제로서 포함하는 전자 디바이스 밀봉용 수지 조성물 및 유기 EL 소자. [M(ORx)n  …  일반식 (1)], 일반식 (1) 중, M은, Al, B, Ti 또는 Zr을 나타내고, 배위자에 있어서의 Rx는, 알킬기, 알케닐기, 아릴기, 시클로알킬기, 복소환기, 아실기 또는 하기 일반식 (a)로 나타나는 기를 나타내고, 적어도 1개의 Rx는 가교성기를 가지고, n은 M의 원자가를 나타낸다.  
   
일반식 (a) 중, O * 는 일반식 (1)에 있어서의 ORx의 O를 나타내고, R 1 은 알킬기, 알케닐기 또는 아실기를 나타내고, R 2 는 수소 원자 또는 알킬기를 나타내고, R 3 은 알킬기 또는 알콕시기를 나타낸다.
Patent KR-20170088890-A (KR)
Inventor: ENG J MON HEI
IPC: C08K5/132
Filed: 2015-11-20
Abstract: 안정화 양의 적어도 하나의 공동-활성제; 및, 선택적으로 안정화 양의 장애 아민 광 안정화제와 조합된, 오르토-히드록시페닐 트리아진, 오르토-히드록시 벤조페논, 또는 오르토-히드록시페닐 벤조트리아졸로부터 선택되는 임의의 하나 이상의 안정화 양의 자외선 광 흡수제를 갖는 안정화제 조성물, 또한 이를 함유하는 마스터배치 농축물, 유기 물질을 UV 조사에 대한 노출로 인한 광 및 열적 열화에 대하여 보호하기 위해 안정화시키기 위한 그의 사용 방법이 본원에서 제공된다.
Patent KR-20180030767-A (KR)
Title: 화상 표시장치, 화제 선택 방법, 화제 선택 프로그램, 화상 표시 방법 및 화상 표시 프로그램
Inventor: TAKECHI MINORI
IPC: G06Q50/30
Filed: 2016-09-23
Abstract: 화상 표시장치는, 캐릭터를 표시하는 표시부와 캐릭터가 유저와 대화를 실행하는 대화부와, 캐릭터가 유저의 통신 단말과 채팅을 실행하는 채팅부를 구비하고, 대화부는, 실행한 대화의 내용 및 채팅부가 실행한 채팅의 내용에 기반하여 다음 화제를 선택하고, 채팅부는, 실행한 채팅의 내용 및 대화부가 실행한 대화의 내용에 기반하여 다음 화제를 선택한다.
Patent KR-20170110588-A (KR)
Inventor: GALAZKA ZBIGNIEW
IPC: C30B15/10
Filed: 2015-12-16
Abstract: 단열재로 둘러싸인 금속 도가니 내에 담겨진 용융물로부터 가열기에 의해 가열된 베타 상의 산화 갈륨 (β-Ga 2 O 3 ) 단결정을 성장시키는 방법이 제공된다.  Ga 2 O 3 의 용융 온도 (MT) 아래에서, 또는 용융 온도 (MT)에서, 또는 상기 Ga 2 O 3  출발 물질의 용융의 완료 후에, 산소 농도가 5 내지 100 체적 % 의 산소 농도 범위 (SC)에서 성장 산소 농도 값 (C2, C2', C2'')에 도달하도록, 성장로에 공급되는 성장 분위기는 가변 산소 농도 또는 분압을 갖으며, 이로써 금속 갈륨 량의 생성과 금속 도가니와의 공융체 형성을 최소화하도록 적응된다.  성장 온도 (GT)에서 용융물로부터의 상기 β-Ga 2 O 3  단결정의 결정 성장 단계 동안에, 상기 성장 산소 농도 값 (C2, C2', C2'')는 산소 농도 범위 (SC) 내에 유지된다.