baber/WOPTO huggingface dataset:
Patent KR-20160114103-A (KR)
Inventor: DARNOLD LEANE
IPC: A47C31/12
Filed: 2014-11-18
Abstract: 센서는 팽창식 에어 셀 쿠션에 부착되어 팽창식 쿠션 속으로의 쿠션 사용자의 최적의 침하를 검출하도록 설계된다.  쿠션 내의 공기압을 감지함으로써, 쿠션 상에 위치한 사용자의 침하 깊이가 결정된다.  센서는 공기가 쿠션을 빠져나갈 때 압력의 변화를 정확하게 판독하여, 사용자에 대한 최적의 내부 쿠션 압력을 알고리즘이 결정할 수 있도록 한다.
Patent KR-20160124787-A (KR)
Inventor: CELESTE ANTHONY
IPC: C07K14/605
Filed: 2015-02-20
Abstract: 본원은 항-PCSK9∼GLP-1 융합체 및 사용 방법을 제공한다.
Patent KR-20160125444-A (KR)
Title: 진동막의 고유 주파수 획득 방법 및 시스템
Inventor: QIU DONG
IPC: G01R23/02
Filed: 2015-04-01
Abstract: 본 발명은, 구조 캐비티와 진동막에 의해 이루어지는 밀폐공간을 통해 진동막의 고유 주파수를 획득하는 방법 및 시스템을 제공한다. 상기 방법은, 밀폐공간내의 측정 주파수를 선택하고, 외부에서 입력되는 전기신호를 음향신호로 변환시켜 밀폐공간내로 발송하고, 각 측정 주파수에서의 음압을 획득하는 단계, 밀폐공간내의 각 측정 주파수에서의 음압이 동일해질 때까지, 외부에서 입력되는 전기신호를 조정하는 단계, 조정된 전기신호를 음향신호로 변환시켜 진동막을 진동시키는 단계, 진동막이 진동 시 발생하는 변위량을 획득하는 단계, 진동막이 진동 시 발생하는 최대 변위량에 대응되는 주파수를 진동막의 고유 주파수로 확정하는 단계를 포함한다. 상술한 방법 및 시스템을 이용하면, 진동막이 진동 시 발생하는 최대 변위량을 통해 진동막의 고유 주파수를 확정 가능하며, 동시에 진동막의 고유 주파수 획득 과정에서 주위 환경의 간섭을 받지 않으므로, 획득 결과의 정확도가 향상된다.
Patent KR-20160132036-A (KR)
Title: 변조 방지형 필름
Inventor: AKHTER SOHAIL
IPC: C09J7/29
Filed: 2015-03-04
Abstract: 본 발명은 라미네이트 및 변조 표시 시스템을 포함한다. 일부 실시형태에 있어서, 상기 라미네이트 및 상기 변조 표시 시스템은 컬러를 변하게 하여 라미네이트가 아크릴계 접착제에 노출되는 것을 표시할 수 있다.
Patent KR-20160127782-A (KR)
Inventor: CHENEY DANIEL F
IPC: A61B17/00
Filed: 2015-02-23
Abstract: 형상 기억 재료로부터 구성되는 정형외과용 골판(bone plate)이 개방된 형상으로부터 압축된 형상으로 움직여 2개의 골들 또는 골편들 상에 압박을 생성하여 치유를 촉진하는 능력을 제공한다.  판은 다수의 개수의 형상들일 수 있으며, 이때 2개 이상의 스크루들이 판을 골에 고정시킨다.  판은, 우선 판을 삽입 공구 상에 배치하는 단계, 드릴 안내 관들을 부착하는 단계, 판을 골 위에 배치하는 단계, 골에 구멍들을 드릴링하는 단계, 및 이어서 판을 스크루들을 통해 골에 부착하는 단계를 포함하는 일련의 단계들로 골에 부착된다.  삽입 공구는 이어서 외과의사가 편리한 때에 제거되어 2개의 골들 상에서 압박을 허용할 수 있다.
Patent KR-20160132463-A (KR)
Title: 사람의 피부의 상태를 결정하기 위한 디바이스
Inventor: OBERLEITNER ANDREAS
IPC: A61B5/00
Filed: 2015-03-13
Abstract: 본 발명은, 사람의 피부의 상태를 결정하기 위한 디바이스에 관한 것으로, 피부(9)에 적용될 수 있고 그 상에 평평하게 고정될 수 있는 평평한 시트로서, 그 시트는, 자체-접착성 막, 특히 피부 지형에 적응하는 비-전도성 막으로 이루어진 피부 플라스터의 평평한 시트(1)를 가지며, 그 막은, 특히 외부(as)로부터의 코스메틱 또는 의료용 제제(formulation)(91)의 피부(9) 상으로의 직접적인 적용을 위해 그 막을 가로질러 관통하는 윈도우형 리세스(2)를 갖고, 적어도 2개의 접촉 전극들(3; 3')은 막, 특히 피부 플라스터의 평평한 시트의 피부측(hs) 상에서 센서들로서 배열되고, 피부에 적용될 수 있으며, 전극들은, NFC 기술에 의해 전류를 공급받을 수 있는 전압 공급 유닛(4)을 통해 임피던스 및 저항 및/또는 커패시턴스 측정 유닛(5)에 추가적으로 접속되고, 그로부터, 바람직한 패시브 통신 유닛으로부터 배출되는 안테나 루프(7)를 갖는 그 바람직한 패시브 통신 유닛(6)은 측정 데이터를 공급받을 수 있으며, 그 데이터는, 모바일 전화기, 리더 또는 스마트폰과 같은 적절한 "앱"을 이용하여 NFC-가능 외부 통신 유닛에 의해 피부 저항 및/또는 커패시턴스 데이터로서 호출될 수 있다.
Patent KR-20160138573-A (KR)
Inventor: MALONEY CHRISTOPHER
IPC: G06F17/21
Filed: 2015-03-31
Abstract: 본 개시의 예는, 모바일 컴퓨팅 디바이스 상의 프리젠테이션 에디터에서 디스플레이되는 프리젠테이션 슬라이드의 사이즈를 유지하기 위한 방법을 제공한다. 구체적으로는, 본원에서 개시되는 예는, 제1 슬라이드, 제1 슬라이드에 인접한 제1 유저 인터페이스 엘리먼트의 전체 뷰, 및 제1 슬라이드에 인접한 제2 유저 인터페이스 엘리먼트의 부분 뷰를 디스플레이하는 것을 제공한다. 제2 유저 인터페이스 엘리먼트의 선택의 수신시, 제2 유저 인터페이스 엘리먼트의 전체 뷰, 제1 유저 인터페이스 엘리먼트의 부분 뷰, 및 제1 슬라이드를 디스플레이하는 것이 더 제공된다.
Patent KR-20160147801-A (KR)
Inventor: KUMAKURA KAYO
IPC: B29L7/00
Filed: 2015-04-17
Abstract: 필름상 부재가 진공 흡인에 의하여 평면 형상으로 지지된다.  복수의 리프트 핀이 평면 구조로 배치되고, 이들의 상단 상에 배치되는 필름상 부재를 지지한다.  리프트 핀의 상부에는, 고무로 이루어지며 진공 흡인에 의하여 필름상 부재를 고정하는 관 모양의 패드가 장착된다.  리프트 핀의 높이는 나사 조임 기구에 의하여 조정될 수 있다.  필름상 부재의 변형이 패드로부터의 흡인에 의하여 평면 또는 오목하게 만곡된 형상으로 교정될 수 있다.  흡인만으로 교정할 수 없는 경우에는, 노즐로부터의 공기 분출로 교정을 보충하여도 좋다.
Patent KR-20170002530-A (KR)
Title: 밸브 시트 가공기 및 당해 밸브 시트 가공기를 사용한 밸브 시트 가공 방법
Inventor: SUGITANI DAICHI
IPC: B23C1/20
Filed: 2016-06-15
Abstract: 유체의 유로를 형성하는 밸브 본체부(110)와, 상기 밸브 본체부(110)에 있어서의 밸브 시트(118)에 밀착 걸림 결합 가능한 밸브체(124)를 구동하는 밸브 구동부(120)를 구비한 밸브 장치(101)에 있어서의 상기 밸브 시트(118)를 가공하는 밸브 시트 가공기(1)이며, 상기 밸브 본체부(110)에 설치되는 받침대부(10)와, 당해 받침대부(10)에 대하여 서로 다른 2축 방향으로 이동 가능한 본체부(20)와, 당해 본체부(20)에 대하여 상기 밸브체(124)의 구동 방향으로 이동 가능한 지지부(30)와, 당해 지지부(30)에 대하여 상기 밸브체(124)의 구동 방향과 평행한 축 주위로 회동 가능한 주축(40)과, 상기 밸브 시트(118)를 가공하기 위한 공구(T)를 보유 지지하는 공구 홀더(50)를 구비하여 이루어진다.
Patent KR-20160148007-A (KR)
Title: 동기화 신호 송신 및 수신 방법, 장치, 및 기기
Inventor: LI CHAO
IPC: H04L27/26
Filed: 2014-05-04
Abstract: 본 발명의 실시예는 동기화 신호 송신 및 수신 방법, 장치 및 기기를 제공한다. 본 발명의 동기화 신호 송신 장치는 하나 이상의 시퀀스에 따라 동기화 신호를 생성하도록 구성되어 있는 동기화 신호 생성 모듈 - 상기 하나 이상의 시퀀스의 길이 또는 길이들이 동기화 신호의 길이에 따라 결정됨 - ; 상기 동기화 신호 생성 모듈에 의해 생성된 동기화 신호에 따라 기저대역 신호를 획득하도록 구성되어 있는 기저대역 신호 획득 모듈; 및 무선 주파수 변환을 수행한 후, 상기 기저대역 신호 획득 모듈에 의해 획득된 기저대역 신호를 송신하도록 구성되어 있는 제1 송신 모듈을 포함한다. D2D 통신 시나리오에서, 본 발명의 실시예에서 제고하는 동기화 신호 간의 교차-상관의 값은 작으며, 이것은 동기화 검출 시간을 줄일 수 있다. 그러므로 동기화 신호의 수신단은 동기화 신호에 따라 전송단과의 신속한 동기화를 실행할 수 있으며, 이것은 시스템 성능을 향상시킨다.
Patent KR-20170002666-A (KR)
Title: 네가티브 포토레지스트 조성물
Inventor: PAWLOWSKI GEORG
IPC: G03F7/038
Filed: 2007-03-28
Abstract: 본 발명은 (a) 하기 구조 (I)의 1 이상의 단위를 포함하는 1 이상의 알칼리 가용성 중합체, (b) 하기 구조 (Ⅱ)의 1 이상의 단량체, 및 (c) 1 이상의 광개시제를 포함하는 네가티브 포토레지스트 조성물에 관한 것이다: 
   
[상기 식 중, R'은 수소, (C 1 -C 4 )알킬, 염소 및 브롬으로부터 독립적으로 선택되고, m은 1∼4의 정수임], 
   
[상기 식 중, W는 다가의 결합기, R 1 ∼R 6 는 수소, 히드록시, (C 1 -C 20 ) 알킬 및 염소로부터 독립적으로 선택되고, X 1  및 X 2 는 독립적으로 산소 또는 N-R 7 (여기서 R 7 은 수소 또는 (C 1 -C 20 ) 알킬임)이며, n은 1 이상의 정수임]. 
본 발명은 또한 네가티브 포토레지스트 조성물의 이미지 형성 방법에 관한 것이다.
Patent KR-20180079975-A (KR)
Inventor: JEONG YOUNG HO
IPC: G10L21/0272
Filed: 2017-01-03
Abstract: A sound source separation apparatus or a sound source separation method provided by the present invention can separate sound sources from a stereo signal by using each azimuth angle of sound sources mixed with a stereo signal. The sound sources separated by using the azimuth angles may include some of the remaining sound sources. The sound source separation apparatus or the sound source separation method can remove components of the remaining sound sources included in each of the separated sound sources by applying the non-negative matrix decomposition to the separated sound sources. Therefore, the apparatus and the method can more precisely separate the sound sources from the stereo signal.
Patent KR-20180080462-A (KR)
Inventor: KWACK YOUNG HWAN
IPC: H05B6/04
Filed: 2017-01-04
Abstract: According to an embodiment of the present invention, an electronic induction heating cooker comprises a rectifying unit for converting an AC voltage supplied from an external power source into a DC voltage; an inverter for supplying current to a heating coil using voltage output from the rectifying unit; a heating coil for generating a magnetic field when the current flows by the inverter; a resonant capacitor including a plurality of capacitors connected in series between the heating coil and both ends of DC having voltage output from the rectifying unit; a WPT capacitor which can be connected to the resonant capacitor in parallel; and a mode conversion switch for determining whether to connect the resonant capacitor and the WPT capacitor in parallel.
Patent KR-20180081857-A (KR)
Inventor: SHIN SEUNG MIN
IPC: A45C11/00
Filed: 2017-01-08
Abstract: The present invention relates to a mobile phone case floatable in water, in which a body part made of a material having a smaller density compared to water surrounds a holding part holding a mobile phone, thereby keeping the mobile phone afloat in water. The present invention comprises: a holding part which is made of a soft material surrounding a side surface and a back surface of a mobile phone, and has a hollow rectangular thin film into which the mobile phone is to be inserted, to hold the mobile phone; and a body part which is made of a soft material having a smaller density compared to water, has an upper part and a lower part whose corners protrude, has a recessed middle part, the upper part and the lower part having a thickness greater than the middle part, and has a rectangular hole for accommodating the holding part, to provide a buoyant force.
Patent KR-20180083722-A (KR)
Inventor: KIM KI
IPC: A61B17/34
Filed: 2017-01-13
Abstract: The present invention relates to a sealing assembly for a trocar, and a medical trocar including the same capable of being used in surgical surgery due to minimal invasion. The sealing assembly for a trocar of the present invention comprises an elastic sealing unit, a sealing protector, and a storing member. The elastic sealing unit forms a penetration hole in an end unit with a cone shape and a small diameter. The sealing protector includes a cylindrical frame and a plurality of rigidity members of a fan shape connected to a lower part of the cylindrical frame. The storing member stores the elastic sealing unit and the sealing protector. The number of rigidity members of the sealing protector is three to six. According to an inlet of the sealing protector to the elastic sealing unit, the sealing protector is overlapped with at least a part of a bent rigidity member. The sealing assembly for a trocar and the medical trocar including the same of the present invention can improve confidentiality and surgery tool handling, and provide excellent durability.
Patent KR-20170139438-A (KR)
Inventor: LIM SUN YOUNG
IPC: G06F12/0802
Filed: 2017-01-16
Abstract: The present invention provides a DDR-compatible asynchronous memory module system and an operating method thereof which improve latency of a non-volatile dual in-line memory module. The operating method comprises: a step of providing a DDR interface between a memory module including a DRAM consisting of a non-volatile memory and a DRAM cache of the non-volatile memory and a host memory controller; and a step of providing a message interface between the host memory controller and the memory module. The memory module includes the DRAM consisting of the non-volatile memory and the DRAM cache of the non-volatile memory. Data stored in the non-volatile memory of the memory module are asynchronously accessed by the non-volatile memory controller of the memory module, and data stored in the DRAM cache are synchronously and directly accessed by the host memory controller.
Patent KR-20180084312-A (KR)
Inventor: KIM SANG WOO
IPC: F21W111/02
Filed: 2017-01-16
Abstract: The present invention relates to a foldable street light arm, and more particularly, to a foldable street light arm in which a street light arm provided at an upper portion of a street light pole is rotated and folded so that a lamp provided in the street light arm can be easily repaired and replaced. The foldable street light arm of the present invention includes: an arm body rotatably installed at an upper portion of a street light pole; an arm wing having one side rotatably provided on the arm body and the other side extending outward in a multi-stage; an arm extension unit provided in the arm wing to insert and extend the arm wing in a multi-stage; a lamp detachably attached to an end of the arm wing; and a control unit for controlling the arm body, the arm wing, the extension unit and the lamp.
Patent KR-20170087420-A (KR)
Title: 모듈형의 이동식 혼합 및 포장 플랜트 및 방법
Inventor: STAMM KRISTENSEN HENRIK
IPC: B65B37/02
Filed: 2017-01-19
Abstract: 본 발명은, 표준 해상용 콘테이너 내에 들어가기에 적절한 규격을 가지며 내부에는 반입 및 수동 칭량 모듈(2), 재료 적재 모듈, 혼합 모듈(4) 및 포장 모듈(5)을 수납하는 반송 구조물(1)을 포함하는 분상 또는 입상 제품용의 모듈형, 이동식 혼합 및 포장 플랜트에 관한 것이다.
Patent KR-20180088153-A (KR)
Inventor: DOH JUN WOONG
IPC: G06F17/30
Filed: 2017-01-26
Abstract: According to one embodiment of the present invention, a sentence completion type search system and method that recommend words of high interest as search words are provided. The sentence completion type search system includes a user terminal which displays a query sentence including at least one taste filter for one or more specific query attributes in order to search for an object corresponding to a user′s taste in a specific field, and transmits a search request including a word selected by the user from a search word list provided as the taste filter and the query sentence; and a main server which provides the user terminal with words of high interest among the words of attributes matching the query attribute as a search word list on the basis of taste information including words relating to attributes of the object belonging to the specific field, selects an entity corresponding to the user′s taste using the word selected by the user according to the search request received from the user terminal, and provides the search result to the user terminal.
Patent KR-20180089607-A (KR)
Inventor: IM SUNG SOON
IPC: C23F4/00
Filed: 2017-01-31
Abstract: The present invention relates to a method for manufacturing a mask for deposition with improved precision of a deposition pattern, comprising: a step of forming a mask base material on a first electrode via electroplating; a step of arranging the first electrode and the mask base material in a laser processing device; a step of forming a mask for deposition having the deposition pattern by laser processing the mask base material; and a step of separating the mask for deposition from the first electrode.
Patent KR-20180090028-A (KR)
Inventor: KIM EUN SANG
IPC: H04M1/02
Filed: 2017-02-02
Abstract: An audio-signal relay system using a smartphone is disclosed. The disclosed audio signal relay system comprises an audio device having no Bluetooth function and an audio signal output port; a smartphone which is connected to the audio device through a connection cable by wire, receives an audio signal and transmits the audio signal in a Bluetooth manner; and a body wearing type speaker module which is connected to the smartphone through Bluetooth communication and receives the audio signal and outputs an audio signal to allow a user to listen to the audio signal.
Patent KR-20180091267-A (KR)
Inventor: CHOI SU HYUK
IPC: B65G17/12
Filed: 2017-02-06
Abstract: The present invention relates to a tower to stack an iron plate, which classifies difference types of iron plates into each type to store the classified iron plates, and horizontally moves an iron pallet having the iron states loaded thereon to input or withdraw the steel plates in or from a loading plate of a multistage structure, so as to prevent an accident occurring when the iron plate is slipped and fallen during a process for receiving or withdrawing the steel pallet. According to the present invention, the tower to stack an iron plate comprises: a pallet reception unit (140) having multiple stages of loading plates (145), which receive a steel pallet (200) having a locking plate (210) formed on front and rear ends of both lateral sides, installed in a vertical direction; loading devices (110, 110′) disposed between a pallet transfer device (120) to transfer the steel pallet (200) having an iron plate loaded thereon and the pallet receiving unit (140), and horizontally moving the steel pallet (200) with a locking device (113) coupled to a locking groove (215) formed in the locking pate (210) of the steel pallet (200) to input the steel pallet (200) transferred through the pallet transfer device (120) in the loading plate (145) of the pallet receiving unit (140) or to withdraw the steel pallet (200) of the loading plate (145) to the pallet transfer device (120); and an elevation device (130) elevating the loading device (110) to input the steel plate (200) in a fixed loading plate of the pallet receiving unit (140) or to withdraw the steel plate (200) of the loading plate (145).
Patent KR-20180091570-A (KR)
Title: The domino capable of outputting sound
Inventor: HONG CHOONG KI
IPC: A63H33/04
Filed: 2017-02-07
Abstract: A domino capable of outputting a sound according to one embodiment of the present invention comprises: a plurality of domino blocks; and a domino plate on which the domino blocks are arranged, wherein each of the domino blocks has an indicator corresponding to a pre-assigned sound and the domino plate comprises: an aligning line on which the domino blocks can be put; and a plurality of infrared sensors continuously arranged in the central portion of the aligning line.
Patent KR-20180094396-A (KR)
Title: Composite of red yeast seasoning food contain Monacolin-K for the helping improved of cholesterol level
Inventor: JEONG CHANG HWA
IPC: A23L27/10
Filed: 2017-02-15
Abstract: The present invention relates to a red yeast seasoning food composition for improving cholesterol manufactured by fermentation of strain separated from yeast, which is formed by including a red yeast fermentation culture medium which is formed by fermenting and culturing monascus ruber strain separated from yeast in a culture medium having 0.05-0.2 part by weight of salt, 1-3 parts by weight of rice flour, and 0.5-2 parts by weight of isolated soy protein based on the total weight of the culture medium. A fermentation liquid formed by bacillus fermentation, and cane raw sugar are mixed in the red yeast fermentation culture medium. The red yeast fermentation culture medium and a bacillus fermentation liquid are mixed at a weight ratio of 1:1, and 3-8 parts by weight of the cane raw sugar is added based on a mixed total liquid. A general solid-phase culture method which is cultured by spreading rice and inoculating a red yeast bacterium has disadvantages that a relative large area is required, and the red yeast bacterium of the constant amount cannot be cultured depending on a position such as spread rice or the like. To supplement the disadvantages, provided is a liquid culture method for high-concentration culture of a constant amount, thereby providing a spatial advantage and stable production of a constant level of the red yeast bacterium.
Patent KR-20180095302-A (KR)
Title: Coating composition for food and confectionery products
Inventor: CHOI BYEONG DAE
IPC: A21D13/60
Filed: 2017-02-17
Abstract: Disclosed is a coating composition for food. The coating composition food of the present disclosure contains a viscosity improving agent selected from the group consisting of starch syrup, locust bean gum, guar gum and gellan gum. An objective of the present disclosure is to provide a coating composition for food which can maintain the taste and texture of the food while preventing the composition from dripping at high temperatures, and confectionery products using the same.
Patent KR-20180096132-A (KR)
Title: Shoulder mounted cardiopulmonary resuscitation device
Inventor: KIM SUNG KWAN
IPC: A61H31/00
Filed: 2017-02-20
Abstract: Provided is a shoulder-mountable cardiopulmonary resuscitation device which comprises: a support plate on which a patient′s upper body can be placed; a motor coupled to the top of the support plate; a vertical link connected to one end of the motor; a horizontal link coupled to extend horizontally at the top end of the vertical link; a first vertical frame connected to the other end of the horizontal link and vertically coupled to the support plate; a second vertical frame positioned on the opposite side of the first vertical frame; and a compression unit of which one end portion thereof is pivotally connected to both ends of the first vertical frame and the second vertical frame, and compressing the thorax of the patient as the other end portion is repeatedly elevated and lowered by a link operation of the links. The support plate is formed to place the shoulder as the head of the patient is inserted between the first vertical frame and the second vertical frame.
Patent KR-20170023916-A (KR)
Inventor: PARK BYEONG GYU
IPC: A61Q19/00
Filed: 2017-02-23
Abstract: The present invention provides cosmetics comprising: a low viscosity cosmetic material; an accommodating member accommodating the low viscosity cosmetic material; and a film forming member covering an opening unit of the accommodating member. The cosmetics of the present invention can be easily carried in comparison with sponge-impregnated cosmetics by applying a flexible film forming member, can reduce the volume of a container, and can increase the content of a cosmetic composition contained therein.
Patent KR-20180097990-A (KR)
Inventor: KANG TAE SUNG
IPC: A23K10/37
Filed: 2017-02-24
Abstract: Disclosed is a method for significantly reusing a Morus alba extracted ground, which is a by-product accompanying production of a Morus alba extract. The present invention relates to a feed additive for enhancing an immune system comprising a Morus alba extracted ground as an active ingredient. The conventionally disposed Morus alba extracted ground can be reused as a feed additive and can provide a feed additive for enhancing immune system which exhibits animal immune system enhancing effect of a level equivalent to that of a commercially available animal generic drug.
Patent KR-20170041668-A (KR)
Inventor: HWANG SUNG YEOUN
IPC: A23L33/10
Filed: 2017-02-27
Abstract: The present invention relates to a pharmacological composition exhibiting an excellent cancer cell killing effect as a small amount of a natural extract, and to a composition for treating brain cancer, comprising a Cedrela Sinensis Juss extract as an active ingredient.
Patent KR-20180099275-A (KR)
Title: Process of selectively removing sulfate contained in waste catalysts
Inventor: LEE HEON WOO
IPC: B01J23/92
Filed: 2017-02-28
Abstract: The present invention relates to a method for selectively removing sulfate contained in a metal waste catalyst used in the synthesis or production of an aromatic organic acid. In accordance with the present invention, barium sulfate generated by a substitution reaction between sulfate contained in the metal waste catalyst and barium hydroxide is precipitated to selectively and efficiently remove only the sulfate contained in the metal waste catalyst. The metal catalyst in which the sulfate, which can adversely affect metal catalysts, is selectively removed can be recovered and recycled to a process of synthesizing or producing an aromatic organic acid or a process of synthesizing or producing another compound from the produced aromatic organic acid.
Patent KR-20180109456-A (KR)
Inventor: KIM JIN KUK
IPC: E03F5/10
Filed: 2017-03-28
Abstract: The present invention provides an apparatus for nonpoint pollutants treatment and storm water detection, comprising: a road boundary stone formed with an opening portion into which rainwater flowing on the top surface of a road is introduced, on one side surface thereof; a branch valve for inducing the rainwater introduced through the opening portion to one of a sewer pipe, plant soil, and a rainwater pipe; and a control portion controlling the branch valve to induce the rainwater to the sewer pipe at an early raining time, controlling the branch valve to induce the rainwater to the plant soil after a first time is elapsed, and controlling the branch valve to induce the rainwater to the rainwater pipe after a second time is elapsed.
Patent KR-20170040154-A (KR)
Title: Drain cover with ultraviolet sterilization function
Inventor: JUNG SANG WOOK
IPC: E03C1/22
Filed: 2017-03-31
Abstract: The present invention discloses a drain cap with an ultraviolet (UV) sterilization function. The disclosed invention comprises: a cap body portion installed to open or close a drain having a drainage container and a filter formed therein; a liquid-emitting diode (LED) installed in a side facing the drainage container and the filter installed in the cap body portion configured to turn on to radiate UV rays onto the drain container and the filter; a power supply portion configured to supply power to the LED to turn on the LED; and a control portion configured to control an operation of the power supply portion. As such, the present invention aims to provide a drain cap with the UV sterilization function capable of easily and quickly removing germs existing in a drainage container and a filter of a sink in a kitchen.
Patent KR-20180114635-A (KR)
Inventor: YI MOO HYUNG
IPC: B41M5/00
Filed: 2017-04-11
Abstract: The present invention relates to a printing method for using a printing apparatus having an inkjet head unit capable of remarkably reducing mistakes in editing. According to embodiments of the present invention the printing method comprises: loading a CAD drawing embedded in a printing apparatus onto a screen of the printing apparatus; editing the CAD drawing on the screen of the printing apparatus; and printing a pattern on a substrate by using the inkjet head unit based on the edited CAD drawing.