baber/WOPTO huggingface dataset:
Patent KR-20120059126-A (KR)
Title: Inner electrode paste composition for gravure printing, multilayer ceramic capacitor using the same and a manufacturing method thereof
Inventor: PARK JAE MAN
IPC: H01G4/005
Filed: 2010-11-30
Abstract: PURPOSE: An internal electrode paste composition is provided to increase contact angle of paste and printing surface together with excellent effect in transfer property, printing resolution, etc. CONSTITUTION: An internal electrode paste composition comprises 100.0 parts by weight of metallic powder, 1.6-10 parts by weight of a cellulose-based binder, and 0.1-10 parts by weight of thixotropic agent. The viscosity of the inner electrode paste composition is 1,800 mPa·s or lower at the shear ratio of 10-200 s^(-1) and 1,800 mPa·s or higher in shear ratio of 10 s^(-1) or lower. The metal is one or more selected from a group consisting of silver, lead, platinum, nickel and copper. The cellulose-based binder is ethylcellulose.
Patent KR-20120062428-A (KR)
Title: Image display apparatus, and method for operating the same
Inventor: HWANG DO CHUNG
IPC: H04N13/00
Filed: 2010-12-06
Abstract: PURPOSE: A video display and an operation method thereof are provided to convert a selected two-dimensional image into a three-dimensional image and to increase use convenience of a user in three-dimensional image display. CONSTITUTION: A display device(180) displays a received image in three-dimension in case of a three-dimensional viewing mode. A storing unit(140) previously stores the previous viewed image. In case in a controlling unit(170) selects an image in the storing unit or converts a channel, the selected two-dimensional image into a three-dimensional image. The controlling unit controls the display device in order to display the converted three-dimensional image.
Patent KR-20120063615-A (KR)
Title: Refrigerator
Inventor: LEE RAI YOUNG
IPC: F25D23/00
Filed: 2010-12-08
Abstract: PURPOSE: A refrigerator is provided to prevent generation of condensation by removing temperature differences through positioning a water supply assembly of an ice maker inside the refrigerator. CONSTITUTION: A refrigerator comprises a water supply assembly, which supplies water to an ice maker. The water supply assembly comprises a water supply hose(31), a guide unit, and an ice maker connection unit. The guide unit guides the water supply hose inside a cooling chamber. The ice maker connection unit is connected to one end of the guide unit, and the other end is connected to the ice maker. The ice maker connection unit is connected to the guide unit with a one-touch joint by a one-touch coupling unit. The one-touch coupling unit comprises grooves formed on an end part of the guide unit in order that projections protruded from an outer surface of the ice maker connection unit are connected to the projections.
Patent KR-20120063693-A (KR)
Title: Method for manufacturing horse placenta extract and a healthy food composition and a cosmetic composition comprising the extract
Inventor: KANG SI HYEON
IPC: A23L1/305
Filed: 2010-12-08
Abstract: PURPOSE: A method for preparing horse placental extract is provided to enhance the content of an active ingredient in the horse placental extract. CONSTITUTION: A method for preparing horse placental extract comprises: a step of extracting placenta from a horse; and a step of hydrolyzing the extracted horse placenta using strong acid or strong alkali for 600-700mmHg and 65-85 degrees Celsius for 6-7 hours(S20). A health food composition contains the extract. A cosmetic composition contains the extract.
Patent KR-20120075076-A (KR)
Title: Polycarbonate resin composition having good mold release property and appearance molded article using the same
Inventor: PARK HWAN SEOK
IPC: C08L69/00
Filed: 2010-12-28
Abstract: PURPOSE: A polycarbonate-based resin composition and molded products using the same are provided to improve real flow characteristic, fire retardance, shock resistance, heterogeneity, and heat resistance. CONSTITUTION: A polycarbonate-based resin composition comprises a polycarbonate resin, a polycarbonate - polysiloxane copolymer and siloxane copolyester. 0.1-6 weight% of the siloxane copolyester is included based on total composition. The siloxane copolyester has a number average molecular weight of 5500-7500 g/mol. The number average molecular weight of the polyester among the siloxane copolyester is 1,000-3,000 g/mol. The siloxane copolyester is a block copolymer including polyester block and the polysiloxane block having an ABA form.
Patent KR-20120075974-A (KR)
Title: Three-point link oil pressure system of hybrid tractor
Inventor: KIM SANG HYUN
IPC: A01B59/043
Filed: 2010-12-29
Abstract: PURPOSE: A three-point link hydraulic system for a hybrid tractor is provided to minimize the damage to the hydraulic system and to facilitate the control thereof. CONSTITUTION: A three-point link hydraulic system for a hybrid tractor comprises a motor(20), a hydraulic pump(30), a three-point link hydraulic cylinder(40), an accumulator(50), and a controller(60). The motor is driven by receiving electrical energy through a battery and generates mechanical energy. The hydraulic pump is connected to the motor and generates hydraulic pressure. The three-point hitch hydraulic cylinder ascends or descends a working machine through the pressure provided by the hydraulic pump. The accumulator stores high pressure hydraulic fluid and supplies hydraulic energy. The controller sends a control signal in order to run the motor and hydraulic pump.
Patent KR-20120078033-A (KR)
Title: Service mashup method and apparatus in environment of linked data
Inventor: KIM SUNG HYUK
IPC: G06Q50/30
Filed: 2010-12-31
Abstract: PURPOSE: A service mash-up method in a linked data environment and a system thereof are provided to express a data service of linked data, an open API(Application Program Interface) and a RSS(Really Simple Syndication) feed as a single consistent data structure, thereby mashing up disparate data. CONSTITUTION: A validity checking module(202) receives a validity checking request message about information for a service configuration through a user terminal and confirms validity. A process issuing module(204) receives a process issuing request message including the information for the service configuration which the validity is confirmed and generates a URI(Uniform Resource ID) about the information. The process issuing module receives information about a process and the information for the service configuration and the URI and describes the process and includes a process description in order to issue a unit service.
Patent KR-20100021644-A (KR)
Title: Home base station
Inventor: BALASUBRAMANIAN SRINIVASAN
IPC: H04L29/06
Filed: 2008-06-06
Abstract: Systems and methodologies are described that effectuate establishment of an IPSec tunnel for utilization in a wireless communication environment. IPSec establishment procedures on home base stations can be used to establish IPSec tunnels between home base stations situated on open access sectors of wireless communication environments and packet data interworking function components positioned at the contiguity of secured segments of the wireless communication environments. Moreover, high rate packet data point-to-point protocol challenge-handshake authentication protocols can be directed through the IPSec tunnels to facilitate authentication of access terminals associated with the home base stations in order to facilitate further communications with components dispersed within secure areas of wireless communication environments. Further, international mobile subscriber identities (IMSI) affiliated with access terminals associated with home base stations can be used to identify packet data serving nodes with which to establish communications between home base stations and packet data serving nodes.
Patent KR-20100039402-A (KR)
Title: Method and apparatus of communicating identifiers and synchronization information in peer discovery intervals in a peer-to-peer network
Inventor: LI JUNYI
IPC: H04W88/02
Filed: 2008-07-02
Abstract: Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions a time-frequency resource into a number of segments can be utilized to communicate an identifier within a peer discovery interval; thus, a particular segment selected for transmission can signal a portion of the identifier, while a remainder can be signaled based upon tones communicated within the selected segment. Moreover, a subset of symbols within the resource can be reserved (e.g., unused) to enable identifying and/or correcting timing offset. Further, signaling can be effectuated over a plurality of peer discovery intervals such that partial identifiers communicated during each of the peer discovery intervals can be linked (e.g., based upon overlapping bits and/or bloom filter information).
Patent KR-20100056464-A (KR)
Title: Method for liquid proofing an item by plasma graft polymerisation
Inventor: COULSON STEPHEN
IPC: D06M14/28
Filed: 2008-07-16
Abstract: A method for protecting an item from weight gain due to uptake of liquid comprising exposing said item to plasma in a gaseous state for a sufficient period of time to allow a protective layer, particularly a polymeric layer, to be created on the surface of the item.
Patent KR-20100059900-A (KR)
Title: Phase stabilized mode-locked laser with two output couplers having different spectral transmission
Inventor: STINGL ANDREAS
IPC: H01S3/00
Filed: 2008-09-17
Abstract: A mode-locked short pulse laser resonator (2) including a pump laser beam input (12), a non-linear laser medium , a plurality of resonator mirrors as well as a first outcoupler mirror (OCl) and a second outcoupler mirror (OC2), wherein the first outcoupler mirror (OCl) is arranged for coupling out laser radiation having first spectral properties, and the second outcoupler mirror (OC2)is arranged for coupling out laser radiation having second spectral properties which are different from the first spectral properties.
Patent KR-20100085938-A (KR)
Title: Process for fractionating a mixture of polyisocyanates
Inventor: CARR ROBERT
IPC: B01D71/00
Filed: 2008-09-02
Abstract: Method of fractionating a mixture of polyisocyanates in the liquid phase, optionally in the presence of a suitable solvent or mixture of two or more solvents, by means of a selectively permeable membrane into a permeate stream and a retentate stream of polyisocyanate compositions different to each other and different to the original mixture.
Patent KR-20100063137-A (KR)
Title: Indium oxide target
Inventor: TAKAHASHI SEIICHIRO
IPC: H01B5/14
Filed: 2008-10-03
Abstract: Disclosed is an indium oxide target comprising an oxide sintered body which contains yttrium in addition to indium oxide and tin. This indium oxide target is characterized in that the contents of tin and yttrium are within such a range that the molar ratio y of tin relative to 1 mole of indium is not less than (-2.5 x 10Ln(x)-5.8 x 10) but not more than (-1.0 x 10Ln(x)-5.0 x 10), which values are expressed by using the molar ratio x of yttrium relative to 1 mole of indium.
Patent KR-20100085082-A (KR)
Title: Multivalue memory storage with two gating transistors
Inventor: RAO MOHAN G R
IPC: G11C5/14
Filed: 2008-10-09
Abstract: Digital memory devices and systems, as well as methods of operating digital memory devices, that include a multivalue memory cell (111) with a first (101) and a second (103) gating transistor arranged in parallel, having a first and a second node, respectively, coupled to a storage element (105), and sensing circuitry (113, 115) coupled to a third and a fourth node of the first and second gating transistors, respectively, to sense a stored voltage of the memory cell (111). In embodiments, the first and second gating transistors (101, 103) are configured to activate at different threshold voltage levels.
Patent KR-20100098399-A (KR)
Inventor: LU XIAOMING
IPC: G05B19/18
Filed: 2008-12-04
Abstract: 폴리머화 가능한 재료의 임프린트 동안 템플릿과 기판 사이의 접촉선의 속도 및 높이 프로파일을 제어하는 시스템 및 방법이 개시된다.
Patent KR-20100098665-A (KR)
Inventor: XIANG PEI
IPC: H04R3/00
Filed: 2008-11-26
Abstract: 지능형 오디오 믹싱 기술들을 이용하는 프로세싱 엔진에 대한 인터페이스를 제공하기 위한 방법은 오디오 믹스처 내의 오디오 소스의 지각적 위치를 청취자에 대한 현재의 지각적 위치로부터 상기 청취자에 대한 새로운 지각적 위치로 변경하기 위한 요청을 수신하는 단계를 포함할 수 있다.  상기 오디오 믹스처는 적어도 두 개의 오디오 소스들을 포함할 수 있다.  또한 상기 방법은 상기 프로세싱 엔진으로 하여금 오디오 소스의 지각적 위치를 개별적인 전경 프로세싱 및 배경 프로세싱을 통해 현재 지각적 위치로부터 새로운 지각적 위치로 변경하도록 구성되는 하나 이상의 제어 신호들을 생성하는 단계를 포함할 수 있다.  또한 상기 방법은 상기 하나 이상의 제어 신호들을 상기 프로세싱 엔진으로 제공하는 단계를 포함할 수 있다.
Patent KR-20100138870-A (KR)
Inventor: FUJII TOMOHIRO
IPC: E01F7/04
Filed: 2009-04-07
Abstract: (과제) 변형시에 있어서의 에너지 흡수 효과가 높은 내하재를 제공한다. 
(해결 수단) 금속제의 외관 (2) 과, 이 외관 (2) 내에 배치된 복수의 금속제 내부 강관 (3, 3A, 3B) 과, 복수의 내부 강 (3, 3A, 3B) 관을 위치 결정하여 배치한 후에, 복수의 내부 강관 (3, 3A, 3B) 에 의하여 내력이 향상되고, 나아가 하중을 받으면 내부 강관 (3, 3A, 3B) 이 편평한 형상으로 변형됨으로써 외관 (2) 도 변형 가능해지고, 외관 (2) 에 국부적으로 응력이 집중되지 않고 에너지 흡수 효과가 향상된다.     또, 외관 (2) 의 내면 (21) 과 내부 강관의 외면 사이에 충전된 충전재 (4) 를 충전함으로써 간단히 복수의 내부 강관 (3, 3A, 3B) 을 위치 결정할 수 있다.
Patent KR-20100115351-A (KR)
Inventor: LEE JI HANG
IPC: A23L27/30
Filed: 2008-01-04
Abstract: 본 발명은 수소화된 이소말토올리고당 ('IMO-H') 시럽의 제조 방법 및 이러한 방법에 의해 제조된 IMO-H 시럽에 관한 것이다.  이러한 제조 방법에서, 이소말토올리고당 ('IMO')은 일반적으로 원료를 액화시키고, 그다음 하나 이상의 당화 단계 및 그에 이은 여과, 탈색, 이온-교환 및 증발을 비롯한 추가적인 가공 단계를 수행함으로써 얻어진다.  IMO는 그다음 수소화되고 IMO-H가 정제된다.
Patent KR-20100110860-A (KR)
Inventor: MUKAI FUMIHIRO
IPC: F16G1/00
Filed: 2009-02-10
Abstract: 벨트 본체의 내주측에 형성된 압축고무층이 풀리에 접촉하도록 감기는 마찰전동벨트에 있어서, 벨트주행 시의 소음 저감과 내구성의 양립을 도모할 수 있는 구성을 얻는다.  압축고무층(12)에, 기포율이 5％에서 40％이며 또 평균 지름이 5㎛에서 120㎛인 복수의 작은 구멍(15)을 형성한다.
Patent KR-20100125355-A (KR)
Inventor: MITANI SHIGERU
IPC: A01N63/02
Filed: 2009-03-27
Abstract: 본 발명은 식물 병해에 감염된 재배 작물에 대해 안정된 높은 살균 효과를 갖는 조성물을 제공한다. 본 발명은 (a) 하기 화학식 (I)(식중, R은 C 1-6  알킬기 또는 C 1-6  알콕시기이며, n은 1∼5의 정수임)로 표시되는 이미다졸계 화합물 1종 이상과, (b) 폴리옥신(polyoxins)을 유효 성분으로서 혼합 사용함으로써, 각 화합물을 단독으로 사용한 경우에 비해 더 우수한 농원예용 살균제 조성물을 제공하여, 식물 병해를 방제한다.
Patent KR-20100132054-A (KR)
Inventor: OSAME MITSUAKI
IPC: H03K5/003
Filed: 2003-12-15
Abstract: 본 발명은, 인버터의 입력부를 인버터의 문턱치 전위로 하고, 인버터의 입력부에 용량수단을 개재하여 CK신호를 입력함으로써 CK신호는 증폭되고, 그 증폭된 CK신호를 시프트 레지스터에 사용한다. 즉, 인버터의 문턱치 전위를 취득함으로써 트랜지스터 특성의 불균일에 거의 영향을 주지 않는 시프트 레지스터를 제공 할 수 있다.
Patent KR-20110021771-A (KR)
Inventor: HIRUMA TAKEHIKO
IPC: B23K26/36
Filed: 2009-05-08
Abstract: 본 발명은 기체 상에 투명 도전성을 나타내는 산화물층, 금속층을 이 순서로 형성하는 것, 금속층의 외표면측으로부터, 에너지 밀도가 0.3 내지 10J/㎠이며, 반복 주파수가 1 내지 100㎑, 펄스 폭이 1ns 내지 1㎲인, 펄스 레이저 광을 금속층을 향하여 조사하고, 펄스 레이저 광의 조사 부위의 금속층과 산화물층을 제거하는 것, 및 금속층을 에칭에 의해 제거하는 것을 포함하는, 패터닝된 산화물층을 갖는 기체의 제조 방법에 관한 것이다.
Patent KR-20100133493-A (KR)
Inventor: STUMMER HEINZ
IPC: G05B19/409
Filed: 2009-04-16
Abstract: 본 발명은 전기적으로 제어가능한 기술 장치(1), 특히 기계, 설비, 장치 또는 기술 공정을 조작하기 위한 방법 및 제어 장치(2)에 관한 것이다. 이 경우, 조작자(7)에 의해 기술 장치(1)에 제어 명령을 내리고 데이터를 제어 장치(T)로 입력하기 위한 입력 수단(6)을 갖는 제어 패널(4)이 마련된다. 또한, 이 제어 패널(4)은 조작자(7)에 전반적으로 이용가능한 정보의 서브셋(subset)을 표시하기 위한 그래픽으로 이루어지는 출력 수단(8)을 포함한다. 여기서 중요한 요소는 그래픽으로 이루어지는 출력 수단(8) 상에 정보의 제2 서브셋을 표시하도록 구성되고 비교적 원거리에서, 특히 제어 패널(4) 또는 기술 장치(1)의 직접 제어 범위(9) 바깥에서 보도록 구성되는 적어도 하나의 제2 화면 레이아웃을 제공하는 것이다. 더욱이, 제어 패널(4) 또는 기술 장치(1)의 직접 제어 범위(9)에 사람이 존재 및/또는 부재하는지 여부는 자동으로 검출되고 제1 화면 레이아웃과 제2 화면 레이아웃 사이의 자동화된 변경이 제어 패널(4) 또는 기술 장치(1)의 직접 제어 범위(9)에 사람이 존재 및/또는 부재하는지 여부에 관하여 확인된 상태를 바탕으로 이루어진다.
Patent KR-20100139141-A (KR)
Inventor: MATSUMOTO KATSUMI
IPC: A63B33/00
Filed: 2003-08-25
Abstract: 본 발명은 수영 고글에 관한 것으로, 눈을 보호하는 아이컵부(1)에 벨트(3)가 장착되고, 상기 벨트(3)에는 두부로부터 착탈시에 사용하는 착탈 기구(4)가 장착되며, 상기 수영 고글은 아이컵부에 장착되는 벨트에 두부로부터 착탈시에 사용하는 착탈 기구가 장착되었으므로 사용자가 두부로부터 착탈할 때에는 벨트를 약간 당겨서 착탈 기구를 접속하거나 분리하면 되고, 머리에 씌울 수 있는 여유가 있는 길이까지 길게 당겨서 늘일 필요가 없으며, 따라서, 두부에 장착할 때 종래보다도 머리카락 등이 잘 헝크러지지 않는 것을 특징으로 한다.
Patent KR-20110008089-A (KR)
Inventor: LINDFORS SVEN
IPC: C30B25/08
Filed: 2009-04-15
Abstract: 본 발명은 ALD(Atomic Layer Deposition)장치와 같은 장치에 대한 것으로서, 이러한 장치는 순차적 자기-포화 표면 반응에 의해 증착 반응기의 가열된 기판상에 물질을 증착하는 구조로된 전구체 소스를 포함한다.  또한 이러한 장치는 상기 전구체 소스로부터 상기 기판을 구비한 반응기에 구비된 반응 참버로 전구체 증기를 공급하는 인-피드 라인 및 전구체 소스 및 반응기 챔버 사이에서 전구체 증기의 응축이 액상 또는 고상으로 되는 것을 방지하기 위하여 반응기 챔버로부터 열을 사용하도록 된 구조체를 포함한다.
Patent KR-20110022642-A (KR)
Inventor: CAVANAUGH MATTHEW FRANCIS II
IPC: A61M27/00
Filed: 2009-05-29
Abstract: 관절과 같은 이동가능한 조직 부위에 감압 치료를 제공하는 시스템(10)은 가요성 드레싱 볼스터(32)를 포함한다.  상기 가요성 드레싱 볼스터는 제 1 측(34) 및 제 2 내향 측(36), 및 상기 가요성 드레싱 볼스터 상에 형성된 복수의 굴곡 관절들을 가진다.  상기 시스템은 가요성 드레싱 볼스터 및 환자의 표피 상에 유체 밀봉을 제공하는 밀봉 서브시스템(60), 및 상기 밀봉 서브시스템에 감압을 전달하는 감압 서브시스템(80)을 더 포함한다.  밀봉 서브시스템 및 감압 서브시스템은 이동가능한 조직 부위에 감압을 전달하기 위해 동작가능하다.  가요성 드레싱 볼스터는 이동가능한 조직 부위의 움직임 또는 이동을 가능케 하기 위해 동작가능하다.  밀봉 서브시스템은 접개부들을 가진 드레이프를 포함할 수 있다.  다른 시스템, 장치 및 방법이 제시된다.
Patent KR-20120085999-A (KR)
Title: Hair iron with purification function
Inventor: KIM HAE JIN
IPC: A45D1/04
Filed: 2011-01-25
Abstract: PURPOSE: A hair iron with a purification function is provided to improve a working environment and to minimize the poor health of a user. CONSTITUTION: A hair iron with a purification function comprises an iron main body(100), an inhaler main body(200), and a hose(300). The iron main body emits the high temperature heat and comprises an inlet and an inhalation path communicating with the inlet. In the inhaler main body, the iron main body and hose are installed. The inhaler main body is equipped with an inhaler cover and an inhaler base. The hose is connected to the iron main body and forms a gas flow path.
Patent KR-20120088918-A (KR)
Inventor: SHIN MIN HO
IPC: H04H20/62
Filed: 2011-02-01
Abstract: PURPOSE: A method and server for managing vehicle broadcasts are provided to effectively update vehicle broadcasts by forming a data communication channel. CONSTITUTION: A broadcast management server provides information for the operation state of advertisement target candidate vehicles to an advertiser terminal(S620). The broadcast management server receives advertisement content from the advertiser terminal(S640). The broadcast management server for an advertisement target vehicle is selected by the advertiser terminal(S650). The broadcast management server transmits advertisement content to a vehicle terminal of the determined advertisement target vehicle(S660). The vehicle terminal broadcasts the advertisement content(S680).
Patent KR-20120092951-A (KR)
Title: Semiconductor device comprising capacitor and double-layered metal contact and method for fabricating the same
Inventor: KANG CHUN SOO
IPC: H01L21/8242
Filed: 2011-02-14
Abstract: PURPOSE: A semiconductor device and a forming method thereof are provided to secure process margins by efficiently controlling a bridge phenomenon in which metal contact holes are connected to other contact holes. CONSTITUTION: A first inter-layer insulating layer(350) is formed on a semiconductor substrate(100) including a cell region and a peripheral region. A second contact(530) passing through a inter-layer insulating layer portion of the peripheral region. A mold layer covering the semiconductor substrate portion and the second contact is formed. A storage node(810) passing through the mold layer of the cell region is formed. A dielectric layer and a plate node(850) covering the storage node are formed.
Patent KR-20120094748-A (KR)
Title: Method and apparatus for controlling handover considering femto cell interference
Inventor: CHOI BYOUNG JIN
IPC: H04W36/04
Filed: 2011-02-17
Abstract: PURPOSE: A handover control method and an apparatus thereof in consideration of femto cell interference is provided to reduce frequency interference problem due to handover failure in a macro cell. CONSTITUTION: An event reception module(110) receives a handover request event from a mobile communication terminal. A handover determining module(120) analyzes the received handover request event. The handover determining module determines whether there is a handover request event to a femto cell base station. A handover processing module(130) performs an inter-frequency handover process.
Patent KR-20120095207-A (KR)
Inventor: LEE SEUNG SOO
IPC: A45D1/04
Filed: 2011-02-18
Abstract: 본 발명은 사용중 온도조절 등 기능조작이 용이한 헤어 아이론에 관한 것으로, 본 발명의 일실시예에 의하면, 후단부가 서로 힌지 결합되는 한 쌍의 바디를 포함하는 헤어 아이론에 있어서, 한 쌍의 바디중 어느 하나의 바디 양측 가장자리에는, 동일 조작기능을 하기 위한 스위치가 상호 대칭형으로 배치되도록 구비되어, 바디의 양측에서 사용자가 선택적으로 스위치를 조작 가능하도록 이루어진 것을 특징으로 하는 헤어 아이론이 제공된다.
Patent KR-20120096987-A (KR)
Title: Remote control system using wireless terminal
Inventor: LEE HAENG HUN
IPC: G05B19/418
Filed: 2011-02-24
Abstract: PURPOSE: A remote control system using a wireless terminal is provided to share the screen of a work computer by accessing the work computer of an operator's cab using an access point. CONSTITUTION: A work computer(30) is connected to an exclusive factory network. The work computer controls the operation condition of a manufacturing factory. An access point(20) provides wireless connection to connect the exclusive factory network. A wireless terminal(10) connects the work computer using the access point. The wireless terminal remotely controls the work computer. [Reference numerals] (20) Access point; (40) Switching hub; (AA) Network only for factory
Patent KR-20120102440-A (KR)
Title: Air filtering apparatus and safety member used thereto
Inventor: YOON CHOONG WON
IPC: A61B5/091
Filed: 2011-03-08
Abstract: PURPOSE: A filtering device for a pulmonary function test is provided to prevent tooth or the gums from being damaged by blocking the inflow of air and filtering bacteria and virus. CONSTITUTION: A disk screen member(110) is made of nonwoven fabric with micro fibers. A body receives the disk screen member. A subject holds a mouthpiece(122) to inhale and exhale. A housing(120) includes a tubular connector(123) connected to a pulmonary function tester. A protection piece(130) is made of elastic materials to be combined around the mouthpiece of the housing.
Patent KR-20120103167-A (KR)
Title: Profile for sink decoration
Inventor: WOO MYUNG
IPC: F21V33/00
Filed: 2011-03-10
Abstract: PURPOSE: A profile for sink decoration is provided to obtain a sink with beautiful appearance by preventing joint between a door and a drawer from being exposed. CONSTITUTION: A profile for sink decoration comprises a drawer(100), a C frame(200), first and second lighting units, a plurality of finishing covers(400), a fixing part(500), a power supply switch(600), and a converting switch(700). The fixing part has a coupling piece(520) on one side where the C frame is sliding-coupled. The power supply switch is electrically coupled to the first and second lighting units and formed on one side of a sink for providing external power for the lighting units. The converting switch is installed inside a drawer(104) and a door and switches the first and second lighting units to be alternately turned on according to the opening of the drawer and the door.
Patent KR-20120106058-A (KR)
Title: Pure oxigen aeration apparatus having two stages of capturing board and wastewater processing apparatus having the same
Inventor: RHU DAE HWAN
IPC: C02F1/74
Filed: 2011-03-17
Abstract: PURPOSE: A pure oxygen aerating apparatus and a sewage and wastewater treating apparatus including the same are provided to increase the using efficiency of oxygen by measuring the concentration of non-used oxygen and transferring the non-used oxygen to an inner collecting panel if the concentration is higher than a pre-determined value. CONSTITUTION: A pure oxygen aerating apparatus(200) is floated on the surface of water in a reacting bath(110) storing sewage and wastewater. The apparatus includes an impeller(230), a first collecting panel(210), and a second collecting panel(220). The impeller pulverizes oxygen and transfers the pulverized oxygen into the sewage and the wastewater in the reacting bath. The first collecting panel collects non-pulverized oxygen and re-supplies the collected oxygen to the impeller. The second collecting panel collects materials generated from the microorganism metabolism of the pulverized oxygen.