baber/WOPTO huggingface dataset:
Patent KR-20160106173-A (KR)
Title: 무-시안 구리 예비도금 전기도금액 및 이의 제조방법
Inventor: SUN SONGHUA
IPC: C25D5/10
Filed: 2014-01-13
Abstract: 본 발명은 무-시안 구리 예비도금 전기도금액 및 이의 제조방법을 제공하는 바, 상기 전기도금액은1~60%의 착화제, 0.3~20%의 구리염, 나머지는 물인, 상기 중량백분율의 조성성분으로 이루어지되, 상기 착화제의 일반식은 M x H y P n O 3n   +   1 R z 이며, 상기 식에서, M은 알칼리 금속 이온과 NH 4   +  중의 어느 1종 또는 복수종이고, R는 아실기(Acyl group)이며, 구리염의 일반식은 Cu x   /   2 H y P n O 3n   +   1 R z 이고, x, n과 z는 모두 양의 정수이며, y는 0 또는 양의 정수이고, x+y+z=n+2이다. 상기 무-시안 구리 예비도금 전기도금액의 제조방법은, M을 함유하는 알칼리, 탄산염 또는 탄산수소염과 인산, R기를 함유하는 1가 유기산 또는 다가 유기산의 산성염을 몰비에 따라 혼합 반응시킨 다음, 반응 용액을 100~800℃의 조건하에서 0.5~10h 동안 원스텝 중합(One-step Polymerization)진행시켜 착화제 완성품을 얻거나, 또는 상기 반응 용액을 먼저 건조시킨 다음, 다시 100~800℃의 조건하에서 0.5~10h 동안 중합시켜 착화제 완성품을 얻는 착화제를 제조하는 단계(1); 수성 시스템에서 단계(1)에서 제조한 착화제와 2가 구리 화합물을 몰비에 따라 균일하게 혼합시키고, 25~100℃에서 0.5~1h 동안 반응시키며, 반응이 완료된 후, 원심분리를 진행하고 건조시켜 구리염을 얻는 구리염을 제조하는 단계(2); 및 각 조성성분을 비율에 따라 균일하게 혼합하여 전기도금액을 얻는 전기도금액을 제조하는 단계(3)을 포함한다.
Patent KR-20160114092-A (KR)
Inventor: CHEN YIN
IPC: G01S5/02
Filed: 2015-01-05
Abstract: 본원에 설명된 바와 같은 모바일 디바이스의 포지셔닝과 연관된 보조 데이터를 프로세싱하기 위한 방법은 영역 내의 모바일 디바이스의 최초 위치를 추정하는 단계; 모바일 디바이스의 최초 위치를 포컬 포인트로서 지정하는 단계; 영역과 연관된 계층식 보조 데이터의 서브세트를 포컬 포인트의 함수로써 리트리빙하는 단계; 및 리트리빙된 계층식 보조 데이터를 이용하여 포컬 포인트가 중심이 되는 영역에 대한 멀티-레벨 보조 데이터 구조를 생성하는 단계를 포함한다.
Patent KR-20160111003-A (KR)
Inventor: HURLEY DAVID F
IPC: H01L43/02
Filed: 2015-01-12
Abstract: 어닐링 시스템에서 워크피스의 에칭-후 어닐링을 수행하는 방법이 기재된다.  구체적으로, 방법은, 어닐링 시스템에 하나 이상의 워크피스를 배치하는 단계를 포함하며, 하나 이상의 워크피스의 각각은 셀 임계 치수(CD)에 의해 특성화된 전자 디바이스를 형성하도록 에칭 프로세스 시퀀스를 사용하여 패터닝된 박막의 다층 스택을 가지며, 박막의 다층 스택은 자기 재료를 함유한 적어도 하나의 패터닝된 층을 포함한다.  그 후에, 하나 이상의 워크피스 상의 자기 재료를 함유한 패터닝된 층은 어닐링 프로세스 조건을 통하여 어닐링 시스템에서 어닐링되며, 어닐링 프로세스 조건은 자기 재료를 함유한 패터닝된 층의 특성을 조정하도록 선택된다.
Patent KR-20160114655-A (KR)
Title: 전자석 구동 장치
Inventor: MATSUDA KAZUHISA
IPC: H01H33/59
Filed: 2014-05-23
Abstract: 스위칭 소자(2)의 개재에 의해 전자석(1)의 여자 전류를 제어하는 제어 마이컴(13a, 13b)을 구비한다. 제어 마이컴(13a, 13b)은 전자석(1)의 철심 흡인 초기시와 철심 재흡인시에는, 전자석(1)의 여자 전류의 크기에 비례한 전압 강하와 전자석(1)에 인가되는 DC 전원 전압으로부터 전자석(1)의 권선 저항치를 산출하고, 산출된 권선 저항치에 기초하여 상기 DC 전원 전압의 펄스 제어를 행하여, 철심 흡인 초기시와 철심 재흡인시 이외는, 상기 DC 전원 전압을 펄스 전압으로 하여 전자석(1)으로 인가한다.
Patent KR-20160117586-A (KR)
Title: 강의 연속 주조 방법
Inventor: OKADA NOBUHIRO
IPC: B22D11/115
Filed: 2015-01-30
Abstract: 본 발명은, 핀홀성 결함을 더 억제하는 강의 연속 주조 방법을 제공하는 것을 주목적으로 한다.  본 발명은, 주형(11)의 장변에 평행한 방향의 로렌츠 힘 밀도 성분을 전자 교반 장치(13)의 구성 요소인 철심 코어(13a)가 존재하는 범위에서 평균화한 값을 Lx(N/㎥)로 하고, 주형(11)의 단변에 평행한 방향의 로렌츠 힘 밀도 성분을 철심 코어(13a)가 존재하는 범위에서 평균화한 값을 Ly(N/㎥)로 한 경우, F=Lx-α·Ly에 의해 산출되는 실효 로렌츠 힘 밀도 F(N/㎥)와 전자 교반 장치(13)의 전류 주파수(Hz)의 관계를 구하고, 실효 로렌츠 힘 밀도 F의 최대값 Fmax 내지 0.9 Fmax의 범위의 전자 교반 전류의 주파수를 이용하여 강의 연속 주조를 행하는, 강의 연속 주조 방법으로 한다.
Patent KR-20170120486-A (KR)
Inventor: SUZUKI TOMOYUKI
IPC: E02D5/28
Filed: 2015-12-22
Abstract: 한 쌍의 강관을 연결하는 구성의 간소화와 비용 저감을 꾀한다. 한 쌍의 강관말뚝(1A, 1B)의 이음 기구는 강관말뚝(1A)에 마련된 내측 이음(10A); 내측 이음(10B); 강관말뚝(1A)의 내측 이음(10A)과 강관말뚝(1B)의 내측 이음(10B)에 걸쳐서 빙 둘러 마련되는 외측 이음(20); 및 한 쌍의 강관말뚝(1A, 1B)끼리 강관말뚝(1)의 길이방향으로 상대 이동하는 것을 방지하기 위한 키 부재(30);를 구비하고, 외측 이음(20)에는 그 외주면으로부터 내측 이음(10A) 및 내측 이음(10B) 각각의 외주에 구비된 외향 둘레홈(13(13A, 13B))과 외측 이음(20)의 내주에 구비된 외향 둘레홈(13(13A, 13B))과 대향하는 내향 둘레홈(23(23A, 23B))으로 구성되는 키홈에 키 부재(30)를 구성하는 분할 키 부재(31)를 삽입 통과시키기 위한 개구부(22(22A, 22B))가 구비되어 있다.
Patent KR-20160147921-A (KR)
Inventor: YOSHIDA MANABU
IPC: B32B25/10
Filed: 2015-05-14
Abstract: 본 발명의 스트레치가능한 도전 시트는 표면에 소정의 패턴을 갖는 배선 영역에 대응하여 점착층이 형성된 엘라스토머 시트(1)와 소정의 직경 및 길이를 갖는 도전성 섬유재료(2)를 구비하고 있다. 엘라스토머 시트(1)가 신축 또는 굴곡한 때에, 도전성 섬유재료가 서로 전기적 도통을 유지하면서 상대이동하여, 배선영역에 서의 전기적 도통을 유지한다. 이것에 의해서 신축성, 굴곡성, 내구성이 우수하면서도 저비용의 스트레치가능한 도전 회로를 실현할 수 있다.
Patent KR-20170016832-A (KR)
Inventor: EICHER JOACHIM
IPC: A61M15/00
Filed: 2015-05-04
Abstract: 컨테이너(3), 분무기(1) 및 표시 장치(25)의 용도가 제안된다. 상기 컨테이너는 유체(2) 및 상기 컨테이너에서 실행된 사용 횟수 또는 아직 가능한 사용 횟수를 계수하고 그리고/또는 표시하기 위한 표시 장치를 수용한다. 상기 표시 장치는 상기 컨테이너의 헤드(28) 또는 출구 반대편에 있는 상기 컨테이너의 하우징(29)과 분리될 수 없게 연결되는 표시 하우징(31)을 포함한다. 상기 표시 장치는 컨테이너의 하단부 상에 고정식으로 설치될 수 있다. 컨테이너는 분무기 내에서 배열되어서 축방향으로 이동가능하고 표시 장치를 붙잡아서 분리될 수 있다. 분무기는 분무기 하우징(24) 및 분무기 하우징으로부터 분리될 수 있는 표시 장치와 함께 컨테이너를 교체하기 위하여 개방되거나 또는 분무기 하우징으로부터 분리될 수 있는 하우징 부분(18)을 가진다.
Patent KR-20160150115-A (KR)
Title: 2차원 및 3차원 영화를 디스플레이하기 위한 영사 스크린 및 이를 이용하는 방법
Inventor: FORRESTER THOMAS C
IPC: G03B21/00
Filed: 2010-12-01
Abstract: 본 발명은 현재 및 차세대의 2D 및 3D 영화 영사기로부터의 이미지를 신뢰할만하고, 정확하게 디스플레이하도록 설계된 반사성 전면 영사 스크린(가령, 대규모 공공 영화관, 홈 시어터, 사무실, 및 소비자 및 상업적 적용을 위한 휴대용 영사 시스템을 이용하는 경우에서 발견되는 영사 스크린)을 개시한다. 특히, 본 발명은, 전면 마이크로구조물과 80 내지 130도의 수평 시야각을 갖는 시네마 크기의 광학 편광 유지 광 성형 3D 영사 스크린을 개시한다.
Patent KR-20170016881-A (KR)
Title: 이차 전지 및 그것에 사용하는 세퍼레이터
Inventor: KOBAYASHI KOTARO
IPC: H01M50/586
Filed: 2015-05-26
Abstract: 본 발명은, 알칼리 금속으로 구성되는 전극에서 발생할 수 있는 덴드라이트의 성장을 억제할 수 있는, 이차 전지 및 그것에 사용하는 세퍼레이터를 제공하는 것을 목적으로 하고 있다.  정극, 알칼리 금속으로 구성되는 부극, 해당 알칼리 금속의 덴드라이트와 반응하는 테트라플루오로에틸렌(TFE) 중합체 또는 공중합체의 층으로 구성되고, 친수화 처리가 10％ 이상 또한 80％ 이하의 비율로 되어 있는 세퍼레이터, 및 해당 세퍼레이터와 해당 부극의 사이에 위치하는 해당 알칼리 금속의 덴드라이트와 반응하지 않는 층을 포함하여 이루어지고, 해당 알칼리 금속의 덴드라이트와 반응하지 않는 층의 해당 부극측 표면의 세공 개구 면적의 표준 편차가 0.1㎛ 2  이하인 것을 특징으로 하는, 이차 전지 및 이것에 사용하는 세퍼레이터에 관한 것이다.
Patent KR-20180079715-A (KR)
Inventor: HUH YONG CHOL
IPC: H01S3/0941
Filed: 2017-01-02
Abstract: The present invention relates to a displacement measurement device using a laser, and more particularly, to a portable displacement measurement device using a laser, capable of more accurately measuring a distance between a device and an object, a length between specific points, and an angle between specific points, by correcting possible errors by applying various algorithms while manufacturing the device in a portable size. The present invention will be described in more detail as follows. The present invention provides the portable displacement measurement device using the laser, including: a main body formed therein with a space for mounting components; a laser displacement sensor mounted on the main body and including a laser light emitting unit and a laser light receiving unit; a sensor unit mounted on the main body to measure an angle of a fixed or moving object; a microcontroller for calculating at least one result value for a distance between the device and the object, a distance between a first point and a second point, or an angle between the first point and the second point based on a value measured by the sensor unit and an error correction algorithm; and an output unit for displaying the result value to an outside of the main body.
Patent KR-20180015060-A (KR)
Inventor: LEE HYUN YOUNG
IPC: H05H1/24
Filed: 2017-01-12
Abstract: The present invention relates to a plasma treatment apparatus. The plasma treatment apparatus according to one embodiment of the present invention includes: a plasma generating unit generating plasma; a gas supply unit supplying source gas for generating plasma to the plasma generating unit; a path providing unit providing a path through which the plasma generating unit moves on a body unit; and a driving unit moving the plasma generating unit along the path providing unit.
Patent KR-20180084340-A (KR)
Inventor: KANG DAE KWON
IPC: C08J11/18
Filed: 2017-01-16
Abstract: The present invention relates to a method for manufacturing a structure reducing interlayer noise by reusing waste polyurethane foam, comprising the steps of: preparing a frame partitioning an interlayer space of a building; stacking a soft polyurethane sheet recycled from waste polyurethane foam on the upper surface of the frame; and forming a rigid polyurethane layer by spraying spray-type polyurethane recycled from waste polyurethane foam on the upper surface of the soft polyurethane sheet. According to the structure manufacturing method of the present invention, lightweight noise and heavyweight noise can be reduced at the same time, and waste polyurethane foam is recycled for eco-friendliness.
Patent KR-20170015415-A (KR)
Title: Substrate liquid processing apparatus
Inventor: HIGASHIJIMA JIRO
IPC: B08B15/02
Filed: 2017-01-25
Abstract: The present invention relates to a substrate liquid processing apparatus for processing a substrate with a processing solution. According to the present invention, the substrate liquid processing apparatus includes: a substrate rotation unit for holding a substrate and rotating the held substrate; a processing solution supply unit for selectively supplying a plurality of kinds of processing solutions to the substrate; a collection cup for collecting the processing solutions after supplying the processing solutions to the substrate; a plurality of solution collection regions formed at the collection cup for collecting the processing solutions; a solution discharge opening formed at a bottom portion of the collection cup for discharging the processing solutions collected from the solution collection regions; an exhaust opening formed above the solution discharge opening of the collection cup; a fixed cover fixed to the collection cup for covering an upper portion of the exhaust opening with a predetermined space therebetween; an elevating cup provided above the fixed cover so as to be moved upward and downward for guiding the processing solutions after supplying the processing solutions to the substrate into the solution collection regions; and a cup elevating unit for moving the elevating cup upward and downward with respect to the fixed cover depending on the kinds of the processing solutions. The elevating cup is connected to an elevating rod inserted and penetrated into a partition wall so as to be moved upward and downward, and the elevating rod is connected to the cup elevating unit. When the elevating cup is moved upward and downward, the predetermined space between the exhaust opening and the fixed cover is maintained to be constant so as to prevent fluctuation of an exhaust pressure.
Patent KR-20180093618-A (KR)
Title: Functional beverage and sauce composition containing Aronia melanocarpa juice having anti-inflammatory activity
Inventor: JIN JONG SIK
IPC: A23C11/10
Filed: 2017-02-14
Abstract: The present invention relates to a functional beverage containing aronia fruit juice having an anti-inflammatory effect, and more specifically, provides a functional beverage which reduces a bitter taste of aronia by using soymilk. The functional beverage and a functional sauce composition containing the aronia fruit juice and the soymilk of the present invention have reduced bitter taste specific to the aronia and exhibit the anti-inflammatory effect to be usefully used as various health functional foods.
Patent KR-20170110542-A (KR)
Inventor: SHIN JONG HWA
IPC: G02B5/18
Filed: 2017-03-23
Abstract: 3 차원 나노구조체를 이용한 초박막형 위상차 필름, 및 상기 초박막형 위상차 필름을 포함하는 디스플레이 디바이스에 관한 것이다.
Patent KR-20180109581-A (KR)
Inventor: SUN HYEON JIN
IPC: A23L29/256
Filed: 2017-03-28
Abstract: The present invention relates to an agar paste and a production method of the same. More specifically, the present invention relates to an agar paste which forms a gel at low temperatures and can be used in high concentrations in foods in place of agar powder with high water retention; and a production method of the same. The production method of an agar paste comprises the steps of: (a) adding distilled water to agar to prepare a 1-3% agar solution; (b) adding a 0.05-0.3 M acid to the agar solution to prepare a reaction solution, and hydrolyzing the same at 40-50°C for 30-90 minutes; and (c) neutralizing the hydrolysates or removing the acid. The agar paste according to the present invention may be added to foods in higher concentrations than the agar powder that tends to gel even in low concentrations, and since the agar paste is in the state of a paste (suspension), the agar paste may be mixed evenly in foods, and further, the agar paste has antidiabetic and anti-obesity activities, and thus may be used in the production of various foods.
Patent KR-20180113707-A (KR)
Inventor: BYEON JEONG HOON
IPC: B82Y5/00
Filed: 2017-04-07
Abstract: The present application relates to a nanocomposite material, a drug carrier comprising the same, and an apparatus for manufacturing a nanocomposite material, and according to the nanocomposite material of the present application, by including amphoteric ion particles and light-sensitive particles, good storage stability, drug delivery performance and low cytotoxicity are obtained, and simple light irradiation can change surface properties of the nanocomposite.
Patent KR-20180113868-A (KR)
Inventor: HAN KI HUN
IPC: H04N19/40
Filed: 2017-04-07
Abstract: The present invention relates to an image re-encoding system based on decoding information on a camera image, which comprises: an image decoding unit for receiving a compressed stream transmitted from a camera, outputting a restored image to transmit the same to an image encoding unit, and outputting decoding information to transmit the same to a re-encoding determination unit; a re-encoding determination unit for receiving the decoding information transmitted from the image decoding unit, determining a re-encoding method with reference to the decoding information, and transmitting the determined re-encoding method to the image encoding unit; an image encoding unit which receives the restored image from the image decoding unit, and re-encodes the restored image with reference to the re-encoding method transmitted from the re-encoding determination unit, re-encodes an image with reference to a bandwidth (bit rate) and image quality (distortion) information received from a rate-distortion measuring unit, and transmits the re-encoded image and a compressed stream to the rate-distortion measuring unit; and a rate-distortion measuring unit for measuring the quality of the re-encoded image received from the image encoding unit and the bandwidth (bit rate) of the compressed stream, and transmitting the measured image quality and the bandwidth (bit rate) to the image encoding unit.
Patent KR-20180115192-A (KR)
Title: Manufacturing method for integral type insulating washer and integral type insulate washer thereof
Inventor: LEE JONG CHUL
IPC: C08J5/12
Filed: 2017-04-12
Abstract: The present invention relates to a manufacturing method of an integrated insulation washer and the integral insulation washer therefrom. The integrated insulation washer manufactured according to the present invention has excellent electrical insulation properties and also has an effect of maintaining reliable fastening force between flanges even at a high temperature in case of fire. In addition, the integrated insulation washer manufactured according to the present invention has an effect of being applicable to a place where contact corrosion is a concern due to use of different materials. Further, the integrated insulation washer manufactured according to the present invention has durability against high tightening pressure, no fear of damage to the high temperature in case of fire, and is easily fastened since the top and the bottom are not distinguished from each other.
Patent KR-20180116812-A (KR)
Inventor: KIM JUNG HO
IPC: G06F3/0486
Filed: 2017-04-18
Abstract: The present invention relates to a touch screen and a method for cancelling a ghost touch thereof. According to an embodiment of the present invention, the touch screen includes: touch sensors arranged in a plurality of rows and columns; sensor signal lines connected to the touch sensors; and a touch drive IC for detecting a touch position based on a touch signal generated by the touch sensors. The touch drive IC subtracts and cancels a low-level ghost touch signal included in the touch signal to a first reference value, adds the first reference value to a high-level actual touch signal, and compensates for a reduced signal level in the process of cancelling the ghost touch signal. In addition, the present invention includes embodiments other than the above-described embodiment. It is possible to efficiently cancel the ghost touch signal.
Patent KR-20180119424-A (KR)
Inventor: KIM KWANG JAI
IPC: F25B49/00
Filed: 2017-04-25
Abstract: The present invention relates to a refrigeration and air-conditioning system excluding a refrigerant compression system, excluding use of a conventional refrigerant compression method requiring compression, cooling and expansion of the refrigerant, and freon gas refrigerants, using a method of cooling a secondary refrigerant by using cold heat generated when vaporizing liquefied natural gas (LNG), and then transferring cool air emitted from the cooled secondary refrigerant to each of cargo holds. Thus, a simplified system can efficiently cool and operate the cargo hold.
Patent KR-20180127564-A (KR)
Title: air purifying system
Inventor: KIM CHANG BUM
IPC: F24F12/00
Filed: 2017-05-18
Abstract: According to the present invention, an indoor air cleaning system comprises: a plurality of air quality measuring sensors arranged in each indoor space, including a kitchen, to measure a contamination level and a contamination position of indoor air; a temperature sensor for measuring indoor and outdoor temperatures; a hood device for discharging contaminants, such as oil vapor, odorous gases, and the like, generated when cooking food in a kitchen, to the outside; a heat exchange ventilation device; a heating cooking tool; and a control circuit. The heating cooking tool, the hood device, and the heat exchange ventilation device are linked to each other, and thus it is possible to efficiently perform ventilation or air filtration.
Patent KR-20180129022-A (KR)
Inventor: LIM HYUN SEOP
IPC: B25J9/00
Filed: 2017-05-24
Abstract: Provided is a binding apparatus of a wearable robot, which comprises: a base arranged at an external side of a worn portion of a wearer; a coupling unit rotatably coupled to the base about a central axis at one side thereof, and being in contact with the worn portion of the wearer to bind the worn portion and the base at the other side thereof when being rotated; and a one-way bearing provided on the central axis so as to be placed between one side of the coupling unit and the base, and enabling the coupling unit to rotate in only a direction in which the coupling unit is bound to the worn portion of the wearer.
Patent KR-20180131092-A (KR)
Inventor: JEONG MYUNG YUNG
IPC: A61B5/00
Filed: 2017-05-31
Abstract: The present invention relates to a cancer diagnosis and intraoperative fluorescence imaging system. Specifically, a biomimetic structure and a fluorescence sample having a specific shape are prepared. Information on a change in fluorescence intensity according to the depth and amount of fluorescence is obtained. Based on the same, the information is utilized as reference information for obtaining quantitative information on the fluorescence in the fluorescence image obtained during an operation. The system includes an excitation light source, a camera and an optical system.
Patent KR-20180131795-A (KR)
Inventor: PARK NAE SOO
IPC: H02G9/10
Filed: 2017-06-01
Abstract: According to the present invention, a manhole for underground power distribution includes: a manhole body which includes a first linear part, a second linear part facing the first linear part and a plurality of joint parts connecting the first and second linear parts, and forms an accommodating space by the first and second linear parts and the plurality of joint parts; and at least one conduit hole formed in the manhole body. A part of the plurality of joint parts can be an inclined section. Accordingly, the present invention provides an effect of establishing standards of a manhole for underground power distribution and improving installation stability and construction quality.
Patent KR-20180052071-A (KR)
Inventor: EVTYUSHKIN Gennadiy Aleksandrovich
IPC: H01Q15/16
Filed: 2017-06-01
Abstract: According to various embodiments of the present invention, an antenna device includes a reflector wherein first cross-sections cut in parallel to a first direction have a profile of a parabolic, and second cross-sections cut perpendicularly to the first direction to intersect perpendicularly to the first cross-sections have a profile of a hyperbolic; and a radiation structure having at least one phase antenna array that illuminates at least a portion of the reflector to scan a beam, wherein the parabolic profile ends of the first cross-sections are directed toward the radiation structure, and the hyperbolic profile ends of the second cross-sections are formed to face a direction away from the radiation structure. The above-described antenna device may vary according to embodiments.
Patent KR-20180135708-A (KR)
Inventor: CHOI YEONG RAK
IPC: H04R1/02
Filed: 2017-06-13
Abstract: According to an embodiment of the present invention, a display apparatus comprises: a display panel; a support member arranged on a rear surface or a side surface of the display panel to support the display panel; and a sound generation apparatus supported by the support member, and arranged to be adjacent to the display panel. The sound generation apparatus includes: a plate; a magnet and a center pole arranged on the plate; a bobbin arranged around the center pole; and a protection member arranged on the bobbin. The display panel and the protection member are fixed with an adhesion member, and a protection member wing unit arranged outside the protection member is included. Therefore, a sound generated in the display apparatus is generated on a front surface of the display panel so as to have a progressing direction of the sound towards the front of the display panel in watching an image, thereby improving the sound quality.
Patent KR-20180006293-A (KR)
Inventor: ISHIGAKI TOMOHIKO
IPC: G06F11/07
Filed: 2017-06-22
Abstract: The present invention relates to a portable device capable of preventing deterioration of tactile sensation. A CPU (2) is able to perform synchronous serial communication by an SPI method or an I2C method with a vibration sensor (6) and regularly checks a status of the vibration sensor (6) in accordance with a corresponding communication scheme. The CPU (2) determines that the vibration sensor (6) malfunctions when the status of the vibration sensor (6) is seen to be abnormal. At this time, the CPU (2) invalidates an input from the vibration sensor (6) while converting an enable terminal into a Lo mode. For example, an INT interrupt with respect to the CPU (2) is invalidated. In short, the CPU (2) separates a corresponding vibration sensor (6) not to be bound by a behavior of the vibration sensor (6) when the vibration sensor (6) malfunctions. In this case, the CPU (2) waits for the reception of an LF signal by a coil antenna group (3) regardless of the INT interrupt from the vibration sensor (6), and returns an RF signal from an RFIC (5) when the LF signal is actually received.
Patent KR-20190000556-A (KR)
Inventor: BYEON JAE SAM
IPC: B01L3/02
Filed: 2017-06-23
Abstract: The present invention relates to a cosmetic tool and to a cosmetic container, wherein the cosmetic tool receiving cosmetics and coupled to a container body having a packing member at an outlet comprises: a dropper sucking and discharging the cosmetics; a housing coupled to an upper portion of the dropper; a piston provided in the housing so as to be able to move up and down; a button coupled to one side of the piston and exposed to the outside; a cap coupled to the container body while surrounding the outside of the housing; and an elastic member lifting the button, wherein the button protrudes by the elastic member when the cap is detached from the container body, and the housing is lowered with respect to the piston when the dropper is hooked on the packing member, so that the cosmetic are sucked through the dropper. Even if there is no button press action, the cosmetics will be automatically charged, maximizing the convenience of a user.