baber/WOPTO huggingface dataset:
Patent KR-20100096247-A (KR)
Inventor: RIMMER ANDREW SIMON
IPC: G06F3/048
Filed: 2008-12-10
Abstract: 통신 시스템은 서로 매칭된 제 1 및 제 2 디바이스들을 포함한다.  매칭된 디바이스들 중 적어도 하나는 콘텐트 포착용 입력 디바이스; 콘텐트를 저장하는 메모리; 및 적어도 하나의 트리거에 응답하여 제 1 디바이스 및/또는 제 2 디바이스 상의 콘텐트의 렌더링에 영향을 미치도록 구성되는 적어도 하나의 처리기의 제어하에 상기 콘텐트를 렌더링하도록 구성된 렌더기를 포함한다.  적어도 하나의 트리거는 제 1 디바이스의 사용자의 검출; 이전 트리거 이후 상기 콘텐트가 렌더링된 시간의 경과; 사용자의 위치; 사용자의 행동 패턴; 및/또는 제 1 디바이스 및 제 2 디바이스 간의 트래픽 흐름 패턴들에 응답하여 생성될 수 있다.
Patent KR-20100106617-A (KR)
Inventor: HASHIMOTO SHINYA
IPC: F02C7/18
Filed: 2009-01-08
Abstract: 압축기의 후단에서 외부 쿨러 (5) 를 거쳐, 압축기 (1) 의 로터 (4) 와 터빈 (3) 의 로터 (4) 를 연결하는 중간축 (43) 에 형성된 중공부 (6) 로 통함과 함께, 중공부 (6) 로부터 압축기 (1) 의 후단으로 통하는 냉각 통로를 갖고, 중간축 (43) 의 회전에 수반되어 중공부 (6) 내의 공기를 승압하는 원심 압축 수단 (7) 을 중공부 (6) 내에 구비한다.     이 때문에, 원심 압축 수단 (7) 에 의해 가스 터빈의 가동시에서의 중간축 (43) 의 회전에 수반되는 원심력에 의해, 중공부 (6) 내의 공기를 승압한다.     이 결과, 중공부 (6) 에서 후단의 압축기 동익 (141) 과 압축기 정익 (131) 사이에 냉각 공기가 유동하고, 중공부 (6) 내에 냉각 공기가 흐르므로, 중공부 (6) 내의 온도를 효율적으로 낮출 수 있다.
Patent KR-20100135851-A (KR)
Inventor: O'NEIL JAMES DENNEN
IPC: A61P35/00
Filed: 2009-04-30
Abstract: 다음의 화학식 Ⅰ의 화합물을 투여함으로써, 포유동물 대상의 요산은 감소되거나 요산 배출이 증가된다. 본 발명의 화합물의 요산-저하 효과는 통풍, 고요산혈증, 고요산혈증의 진단을 관습적으로 정당화시키는 수준을 충족시키지 못하는 요산의 상승된 수준, 신장기능 장애, 신장 결석, 심혈관 질환, 심혈관 질환을 발달시키는 위험, 종양 용해 증후군, 인지 장애 및 조기 발병 본태성 고혈압(early-onset essential hypertension) 및 열대 열원충( Plasmodium falciparum) -유도된 염증(induced inflammation)을 포함하는 질환의 치료 또는 예방에 사용된다: 
   
상기 식에서, 
x는 1 또는 2이고; 
y는 0, 1, 2 또는 3이며; 
R 1 은 수소, 1 또는 2개의 탄소 원자를 갖는 알킬, 히드록시, 1 또는 2개의 탄소 원자를 갖는 알콕시, 플루오로, 클로로, 브로모 및 아미노로 구성되는 그룹으로부터 선택되고; 및 
A는 할로, 1 또는 2개의 탄소 원자를 갖는 알킬, 퍼플루오로메틸, 1 또는 2개의 탄소 원자를 갖는 알콕시, 및 퍼플루오로메톡시로 구성되는 그룹으로부터 선택된 1, 2 또는 3개의 기에 의해 치환되거나, 비치환된 페닐이거나;  
3 내지 6개 고리 탄소 원자를 갖는 시클로알킬(여기에서, 상기 시클로알킬은 비치환되거나, 1 또는 2개의 고리 탄소가 메틸 또는 에틸에 의해 독립적으로 일치환된다)이거나; 또는 
N, S 및 O로부터 선택된 1 또는 2개의 고리 헤테로 원자를 갖는 5 또는 6원의 헤테로방향족 고리(여기에서, 상기 헤테로 방향족 고리가 하나의 고리 탄소에 의해 상기 화합물의 나머지에 공유결합된다)이다.
Patent KR-20120081848-A (KR)
Title: Halogen free flame retardant resin composition for cable sheath and its cable sheath
Inventor: MIN KYUNG DAE
IPC: H01B7/295
Filed: 2011-01-12
Abstract: PURPOSE: A non-toxic resin composition is provided to prevent damages of cable, and to improve mechanical properties, life time, and flame retardance. CONSTITUTION: A non-toxic resin composition comprises high density polyethylene, 40-120 parts by weight of non-halogen-based flame retardant, based on 100.0 parts by weight of high-density polyethylene, 2-40 parts by weight of flame retardant aid based on 100.0 parts by weight of non-halogen based flame retardant, 0.2-8 parts by weight of sub additives based on 100.0 parts by weight the high density polyethylene. The non-halogen based flame retardant comprises metal hydroxide based flame retardant, and additionally comprises 5-50 parts by weight of at least one selected from phosphate, melamines, silicon flame retardant, organic nanoclays.
Patent KR-20120090140-A (KR)
Title: An food composition for enhancing memory containing extract of rubus coreanus miquel
Inventor: SHIN HYUN KYUNG
IPC: A23L33/00
Filed: 2011-01-13
Abstract: PURPOSE: A food composition for the memory improvement containing a rubus coreanus extract is provided to prevent the decrease of memory of a user. CONSTITUTION: A food composition for the memory improvement contains a rubus coreanus extract as an active ingredient. The rubus coreanus extract is obtained by hot-water extracting rubus coreanus. The food composition has an acetylcholinesterase activity controlling function and a memory decrease preventing function by injecting an anticholinergic agent.
Patent KR-20120090710-A (KR)
Title: Aqueous composition for the pre-treatment of algae and process of preparation glucose from algae
Inventor: YOON BYUNG TAE
IPC: C12N1/12
Filed: 2011-02-08
Abstract: PURPOSE: A composition used for marine algae pretreatment for a process of preparing glucose from marine algae is provided to enable relative saccharification and to prepare a large amount of saccharides of glucose from the marine algae. CONSTITUTION: A solution composition for pretreatment for a process of preparing glucose from marine algae contains 0.1-10 wt% of hydrolysate, 0.1-10 wt% of hydrogen peroxide, 0.1-10 wt% of silicate, and 0.001-1.0 wt% of sulphate. The weight ratio of the hydrolysate and hydrogen peroxide is 1:5-5:1. The hydrolysate includes sodium hydroxide, potassium hydroxide, calcium hydroxide, or ammonium hydroxide. The silicate is sodium silicate, aluminum siliate, boron silicate. A method for preparing glucose from marine algae comprises: a step of putting hydrolysate, hydrogen peroxide, silicate, and sulphate into water to prepare a solution for pretreatment; a step of pre-treating the marine algae with the solution; and a step of adding saccharifying enzyme to marine algae.
Patent KR-20110095157-A (KR)
Inventor: LU CHIH YUAN
IPC: H01L21/302
Filed: 2011-02-14
Abstract: 유리 시트(2)로부터 파티클을 세정하기 위한 유체 도포기(20)는 상기 유리 시트를 지지하는 컨베이어(40), 이송면 및 노즐 (24)을 포함한다.  이송면이 컨베이어에 인접하여 배치되어, 유리 시트가 상기 컨베이어에 의해 이송될 때, 상기 유리 시트의 표면(6)이 상기 이송면에 배치된다.  노즐은 길이방향 축선(23)을 구비하며, 상기 길이방향 축선은 상기 이송면에 대해 30도 내지 90도의 각도로 배치되며, 상기 노즐은 상기 이송면으로부터 100mm 이하의 거리(21)로 배치된다.  또한, 유체 도포기를 사용하는, 유리 시트로부터 파티클을 세정하는 방법이 개시된다.  10kg/㎡ 내지 80kg/㎡ 의 압력과 1l/min 내지 20l/min의 유동율로 유체가 노즐로 이송될 수 있다.
Patent KR-20120094324-A (KR)
Title: 맨홀 내 상태 점검을 위한 다기능 측정기
Inventor: LEE JAI SANG
IPC: G01N33/497
Filed: 2011-02-16
Abstract: 본 발명은 맨홀 안을 흐르는 유체 내에 위치하여, 유체의 속도를 측정하는 유속계; 상기 유속계의 유속계 기둥의 중앙부에 고정되어, 맨홀 내 대기 상태를 측정하는 가스메터; 및 상기 유속계의 최하부에 고정되어 맨홀의 바닥부에 위치하여, 맨홀 안을 흐르는 하수의 수위를 측정하는 수위계가 일체로 구성된 측정부; 및 상기 측정부에서 측정된 전기신호를 수신하여 맨홀 내의 상태를 외부에서 모니터링할 수 있는 모니터링 박스로 구성되는 것을 특징으로 하는 맨홀 내 상태 점검을 위한 다기능 측정기에 대한 것이다.
Patent KR-20120094686-A (KR)
Title: Stepping motor
Inventor: OH DONG HWAN
IPC: G11B19/20
Filed: 2011-02-17
Abstract: PURPOSE: A stepping motor is provided to stably support an axis of a rotor all the time, thereby preventing a ball from being uncoupled from a lead screw. CONSTITUTION: The ratio of the length of the other end of a lead screw to a pre-pressurization length is larger than 2. The lead screw is supported by a pivot bearing(82). The pre-pressurization length is a length of one end of a rotative axis(11) supported by a pre-pressurization device. The length of the other end of the lead screw is the length of the other end of the lead screw which is inserted into the pivot bearing. The ratio of lengths is in the range of 2.01 to 5.
Patent KR-20120096983-A (KR)
Title: Malware detection method and mobile terminal therefor
Inventor: RIM HEUNG SOON
IPC: G06F21/22
Filed: 2011-02-24
Abstract: PURPOSE: A malicious program detecting method and a portable terminal implementing the same are provided to detect most of malicious programs based on action classification matched with features of a portable terminal. CONSTITUTION: An extracting unit extracts an API(Application Program Interfaces) which a platform provides to an application according to a call of the application(51,52). If the application does not exist in a malicious program list, a monitoring unit checks action of the application(54,58). If the action of the application is a pre-defined trigger action, the monitoring unit reads a white list(59,61). If the action corresponds to a malicious action pattern by comparing an object used for the action with the white list, the monitoring unit displays a warning message(64,65). [Reference numerals] (51) Application execution; (52) Platform API extraction and classification; (53) Malicious program list reading; (54) Malicious program?; (55) Displaying a deletion recommendation message; (56,66) Deletion command?; (57) Application deletion; (58) Action checking; (59) Trigger action?; (60) Application termination?; (61) White list reading; (62) Doubt action?; (63) Malicious action pattern file reading; (64) Malicious action?; (65) Generating a log file and displaying a warning message; (67) White list recording; (68) Application deletion and log file transmission; (AA) Start; (BB,DD,FF,HH,JJ,LL,NN) Yes; (CC,EE,GG,II,KK,MM,OO) No; (PP,QQ) Termination
Patent KR-20120097575-A (KR)
Title: Underground cable storage holder
Inventor: HEO DO YEOL
IPC: H02G1/06
Filed: 2011-02-25
Abstract: PURPOSE: An underground cable storage holder is provided to efficiently manage a preliminary underground cable by including a holder which holds the preliminary underground cable. CONSTITUTION: A body part(110) receives an underground cable and a preliminary underground cable(140). A support bracket(120) is fixed to a case(111). A plurality of holders(130) are combined with the support bracket and are separated from each other. An inputted part of the holder is semi-circular.
Patent KR-20110099173-A (KR)
Inventor: KADOMA HIROSHI
IPC: H01L51/50
Filed: 2011-02-25
Abstract: 본 발명은, 발광 소자에 있어서 발광층의 발광 물질을 분산시키는 호스트 재료로서 사용할 수 있는 신규 복소환 화합물을 제공하는 것을 목적으로 한다.  구동 전압이 낮은 벌광 소자를 제공하는 것을 목적으로 한다.  또한, 전류 효율이 높은 발광 소자를 제공하는 것을 목적으로 한다.  또한, 장수명인 발광 소자를 제공하는 것을 목적으로 한다. 
디벤조[f,h]퀴녹살린 환과 정공 수송 골격이 아릴렌기를 개재하여 결합한 화합물을 포함하는 발광 소자를 제공한다.  이 발광 소자를 사용한 발광 장치, 전자 기기 및 조명 장치를 제공한다.  하기 화학식 1로 나타내어지는 복소환 화합물을 제공한다.
Patent KR-20120101802-A (KR)
Title: Charger for portable electronic equipment with no-load power consumption 0mw
Inventor: SON BYUNG JIN
IPC: H02J9/00
Filed: 2011-03-07
Abstract: PURPOSE: A battery charger for a portable electronic apparatus is provided to automatically turn off a switch by turning on and off power of a charging adapter using a USB(Universal Serial Bus) connector. CONSTITUTION: A 110/220V power plug(10) is connected to regular power. A primary side rectifying/smoothing circuit(20) changes an AC voltage inputted through the 110/220V power plug into a DC voltage. A power control circuit(30) controls stable current and voltage. A transformer(40) makes low the voltage and supplies it. A secondary side rectifying/smoothing circuit(50) controls secondary power transformed by the transformer into predetermined current strength and supplies it to a portable electronic apparatus. [Reference numerals] (10) 110/220V power plug; (20) Rectifying/smoothing circuit; (30) Power control circuit; (40) Transformer; (50) Rectifying/smoothing circuit; (70) Portable electronic apparatus connection unit; (80) Switch control circuit; (90) Power control switch; (AA) Primary side shaft; (BB) Secondary side shaft
Patent KR-20120105107-A (KR)
Title: Control method for horizontal type multipurpose boiler
Inventor: CHOI YOUNG HWAN
IPC: F24H1/24
Filed: 2011-03-15
Abstract: PURPOSE: A control method of a horizontal-type multi-purpose boiler is provided to control the operation of a blower and an exhauster proportionally to water temperature and perform the conversion of a combustion mode. CONSTITUTION: A control method of a horizontal-type multi-purpose boiler is as follows. The real time water temperature measured by a temperature sensing unit(33) and a pre-set water temperature reference value is compared by a control unit(30) while burning firewood and a blower(39) and an exhauster(24) are controlled according to the result. The combustion state in a multi-purpose combustion chamber is detected by a flame sensing unit(35) for the control of the blower and the exhauster. [Reference numerals] (24) Exhauster; (30) Control unit; (31) Power unit; (32) Transceiver unit; (33) Temperature sensing unit; (34) Water level sensing unit; (35) Flame sensing unit; (36) Door switch unit; (37) Key input unit; (38) Wind pressure sensing unit; (39) Blower; (40) Circulating pump; (41) Ignition device; (42) Oil pump; (43) Output unit
Patent KR-20120105874-A (KR)
Inventor: LEE JONG EAN
IPC: H02G1/14
Filed: 2011-03-16
Abstract: PURPOSE: A hand ramping machine is provided to increase working efficiency and to reduce working time through simple structure of a hand ramping machine. CONSTITUTION: A jumper insertion groove(110) is formed in a wrapping body unit of a cylindrical shape. A jumper cover unit(120) is formed in the wrapping body unit. The jumper cover unit is projected to the wrapping body unit. The jumper cover unit covers a part of the jumper insertion groove. A jumper line is easily inserted to the jumper insertion groove. [Reference numerals] (AA) Unwinding direction; (BB) Wrapping direction
Patent KR-20120105884-A (KR)
Title: Method for manufacturing color variable object according to temperature and color variable object using the same
Inventor: PARK SANG KYUNG
IPC: B41M1/00
Filed: 2011-03-16
Abstract: PURPOSE: A manufacturing method of a color-variable material according to temperature and a color-variable material manufactured by using the same are provided to maintain effects of color variable effects by increasing integrity between base material and pigment. CONSTITUTION: A manufacturing method of a color-variable material according to temperature comprises the following steps: manufacturing ink(10) using the color variable pigment; and printing the color-variable pigment ink on the surface of the base material(1) manufactured in advance. The color variable pigment ink is respectively manufactured into multi-color, and is printed on the base material in multi-color by using an ink-jet printer(20). The ink-jet printer includes a single or a plurality of nozzles(21) and a nozzle hole isomer shift(22). The nozzle moves back and forth in width direction of the base material and the color-variable pigment ink on the base material.
Patent KR-20120106073-A (KR)
Title: Inspection apparatus for part of display
Inventor: KIM JONG TAEK
IPC: G02F1/1335
Filed: 2011-03-17
Abstract: PURPOSE: A device for inspecting components of a display is provided to quickly check a bonding state of a functional optical film and whether a protective film is attached to the functional optical film by a non-destruction method. CONSTITUTION: A detection unit(120) is arranged on a light moving route. The detection unit detects a change of the intensity of light. The light is reflected from one side of a display component. A first polarization plate(130) is arranged between a light source and one side of the display component. The first polarization plate polarizes the light. The first polarization plate irradiates light to one side of the display component.
Patent KR-20120108416-A (KR)
Title: Instrument for minimally invasive surgery having curved shaft
Inventor: JEONG CHANG WOOK
IPC: A61M25/01
Filed: 2011-03-24
Abstract: PURPOSE: A minimally invasive surgical instrument with a curved shaft is provided to prevent the interference of a handle and the impact of an end effector. CONSTITUTION: A handle(110) controls an end effector(100) according to the operation of a user. The end effector is disposed on one end of a shaft(130). The handle is disposed on other end of the end effector. The end effector is arranged to be operated in a roll direction. The shaft includes a first curved section(131) and a second curved section(132). The first curved section is close to the end effector. The second curved section is close to the handle.
Patent KR-20120108610-A (KR)
Title: Mounting structure of sub frame for automobile
Inventor: JUNG YONG GYUN
IPC: B62D21/00
Filed: 2011-03-25
Abstract: PURPOSE: A sub-frame mounting structure for a vehicle is provided to improve ride quality of a vehicle by preventing noise and vibration generated between the ground and a tire while driving. CONSTITUTION: A sub-frame mounting structure for a vehicle comprises a mounting bracket(100), an elastic member(200), a sub-frame(300), a lower fixing plate(400), and an anchoring bolt(500). The mounting bracket comprises a sub-frame fixing rod(150). The elastic member comprises a shaft hole(210) fixed by being inserted in the sub-frame fixing rod. The sub-frame comprises a sub-frame flange(350). The lower fixing plate is installed in the lower portion of the sub-frame. A fixing bolt comprises a flange portion(510) not to be separated with the lower fixing plate.
Patent KR-20120108812-A (KR)
Title: Saving water soap case and saving water faucet comprising the same
Inventor: KIM SUN WHA
IPC: E03C1/042
Filed: 2011-03-25
Abstract: PURPOSE: A water saving soap case and a water saving faucet therewith are provided to reduce water consumption when a user washes the hands of the user. CONSTITUTION: A water saving faucet with a water saving soap case comprises a discharge portion(1200), a body(1000), a header portion(1100), and a water saving soap case. The water saving soap case is installed in the body or the header portion and comprises a case portion, a joint portion, and a support portion. The case portion receives soap therein. The joint portion is coupled to the body or the header portion. One side of the support portion is coupled to the case portion, and the other side is coupled to the joint portion.
Patent KR-20120109938-A (KR)
Title: 열교환실을 갖춘 펠릿 보일러
Inventor: LEE WAN JIN
IPC: F23J1/00
Filed: 2011-03-28
Abstract: 본 발명은 펠릿 보일러에 관한 것으로서, 더욱 상세히는 펠릿을 연소시켜 얻어진 열에너지를 용수와 열교환을 행할 수 있도록 한 펠릿 보일러의 완전연소를 도모하고, 열교환 효율의 극대화, 사용 편의성 증대 등 다수의 이점을 득할 수 있도록 한 펠릿 보일러를 제공코자 하는 것이다. 
즉, 본 발명에서 제공하는 펠릿 보일러는 투입부에 저장된 펠릿을 연소부로 투입하여 연소를 행하여 발생되는 열에너지를 열교환부를 경유토록 하여 용수와 열교환이 행해진 후 배기되도록 하되, 상기 열교환부는 하부열교환실과 상기 하부열교환실과 연통되는 상부열교환실로 구분 형성되고, 상기 상부열교환실에 하나 이상 종을 이루어 복수열로 배관 설치되는 상부열교환파이프와, 상기 상부열교환파이프와 열로 이웃하는 상부열교환파이프에 상하 교호로 설치되는 수직격벽과, 상기 상부열교환실 상부에 설치되어 밸브의 개방에 의해 용수를 살포하는 스프링클러와, 상기 상부열교환실 하부에 하부열교환실과 연통되는 배수공간을 갖도록 설치되는 복수개의 하부경사격판을 포함하며, 상기 하부열교환실 일측에는 청소배출공이 형성되어 낙하된 용수는 연소분진과 함께 배출될 수 있도록 한 것을 특징으로 한다. 
본 발명의 펠릿 보일러는 폐열 발생을 최소화하고, 열효율 향상, 연료비 절감, 에너지 자생력을 높일 수 있다. 그리고 상부열교환실 내부에 수직격벽과 열교환파이프를 지그재그로 배치시켜 가온된 공기(열에너지)가 상승하는 성질을 반하게 하여 높은 고온의 공기 흐름을 늦추고 정체시켜 열교환 효율을 극대화 할 수 있다. 상부열교환실에는 스프링클러를 장착하여 밸브를 개방하면 자동으로 청소를 행할 수 있어 사용자가 주 1~2회 보일러 청소를 하여야 하는 번거로움을 일소할 수 있으며, 사용 편의성을 향상시킬 수 있다. 상부열교환실의 스프링클러로 용수를 살포하여 열교환을 행한 후 폐열로 배기되는 잠열을 회수하여 열효율을 보다 극대화시킬 수 있다.
Patent KR-20110120211-A (KR)
Title: Ink for ink-jet, and uses therefof
Inventor: SUGIHARA KATSUYUKI
IPC: C09D11/00
Filed: 2011-03-30
Abstract: PURPOSE: Ink for ink-jet is provided to form a micro lens with small unevenness of height and pattern diameter on a substrate through an ink jet method at a low cost. CONSTITUTION: Ink for ink-jet comprises (A) trifunctional (meth)acrylate, (B) monofunctional (meth)acrylate, (C) photopolymerizable initiators and (D) photo-crosslinkable functional groups, wherein the contact angle of water measured at 25&deg;C on the surface of a hardened film is 90° or greater and a viscosity at 25 &deg;C is 1~200 mPa·s. The hardened film is obtained by applying the ink composition to a substrate and irradiating ultraviolet rays in a dose of 2000 mJ/cm^2 to an object.
Patent KR-20120111036-A (KR)
Title: Method for manufacturing micro pattern
Inventor: LEE JONG KWAN
IPC: H01L31/0236
Filed: 2011-03-31
Abstract: PURPOSE: A method for manufacturing a micro pattern is provided to shorten processing time by performing a texturing process of a substrate in a stamp method. CONSTITUTION: A predetermined stamp pattern is formed on the lower side of a microstructure corresponding to a pattern(S10). Etchant is selectively arranged along the stamp pattern(S20). An etchant pattern is formed for printing the pattern on a substrate. The etchant pattern is contacted to the surface of the substrate. The substrate is etched(S30). The substrate is drowned in the etchant(S40). [Reference numerals] (AA) Start; (BB) End; (S10) Stamp patterning step; (S20) Etchant arrangement step, etchant contact to a stamp pattern; (S30) Substrate etching step; (S40) Substrate erosion step
Patent KR-20120119008-A (KR)
Title: Method for recovering gold using cyclone electrolytic cell
Inventor: KIM SOO KYUNG
IPC: C25C1/20
Filed: 2011-04-20
Abstract: PURPOSE: A gold recovery method using a cyclone electrolytic cell is provided to recover gold from liquid containing gold at low concentration within a short time and a small space. CONSTITUTION: A gold recovery method comprises the steps of: preparing a cyclone electrolytic cell which supplies liquid for electrolysis between an anode and a cathode through an inlet formed in the cathode, obtaining gold leachate from gold concentrate, and collecting gold by supplying the gold leachate to the cyclone electrolytic cell.
Patent KR-20120119935-A (KR)
Title: Method and apparatus of detecting signal based on minimum mean square error in multiple input multiple output system
IPC: H04B7/04
Filed: 2011-04-22
Abstract: PURPOSE: An MMSE(Minimum Mean Squire Error) based signal detection method in a multiple-input multiple-output system and method thereof are provided to calculate MMSE based R-LLR(Reciprocal Log Likelihood Ratio). CONSTITUTION: A channel estimation unit(100) estimates a channel based on a reception signal. An MMSE based R-LLR calculation unit(200) connects to the channel estimation unit. The MMSE based R-LLR calculation unit calculates R-LLR based on the received signal and the estimated channel. A channel decoder(300) connects to the MMSE based R-LLR. The channel decoder decodes the channel and the reception signal based on the calculated R-LLR. [Reference numerals] (100) Channel estimation unit; (200) MMSE based R-LLR calculation unit; (300) Channel decoder
Patent KR-20120119838-A (KR)
Title: Apparatus for controlling temperature of acousto-optic modulator
Inventor: PARK HONG JIN
IPC: G02F1/11
Filed: 2011-04-22
Abstract: PURPOSE: A temperature control device of an acousto-optic modulator is provided to always uniformly maintain the state of a laser beam by maintaining the temperature of the acousto-optic modulator. CONSTITUTION: An acousto-optic modulator(110) diffracts and emits a laser beam. A pump(120) supplies cooling water to the acousto-optic modulator. The cooling water cools the acousto-optic modulator. A heat exchanger(130) cools the returned cooling water from the acousto-optic modulator. The heat exchanger supplies the cooling water to the pump again. A temperature measuring unit(140) measures the temperature of the acousto-optic modulator. A controller(150) controls the discharge rate of the pump.
Patent KR-20120122802-A (KR)
Title: 발광다이오드 및 제조방법
IPC: H01L33/36
Filed: 2011-04-29
Abstract: 개선된 발광효율을 갖는 발광다이오드가 개시된다. 이 발광다이오드는, 기판과, 그 기판 상에 배치되고 제1 도전형 하부 반도체층, 활성층 및 제2 도전형 상부 반도체층을 포함하는 발광 구조체와, 그 상기 발광 구조체 상에 형성된 1차 투명전극층과, 그 1차 투명전극층 상에 형성된 1차 전극패턴층과, 그 1차 전극패턴층의 일부를 덮도록 1차 투명층 상에 형성된 2차 투명전극층과, 그 2차 투명전극층 상에 형성되며, 일부가 1차 전극패턴층과 일부와 접촉되는 2차 전극패턴층을 포함하는 발광다이오드.
Patent KR-20110069750-A (KR)
Title: Clamp
Inventor: HWANG JONG KYOON
IPC: E01B25/12
Filed: 2011-05-11
Abstract: PURPOSE: An anti-shaking flexible directional coupler for a magnetic levitation train is provided to prevent vibration and girder deformation during traveling by employing a clamp capable of rotating about a girder. CONSTITUTION: An anti-shaking flexible directional coupler comprises a bracket(10), a clamp(40), and a power cylinder. The bracket is installed on the ground and includes a pad(13). The clamp is installed on the underside of a girder and allowed to rotate. The power cylinder comprises a power cylinder which transfers the clamp to contact or separate from the pad of the bracket. The drooping of the girder can be prevented by the contact between the bracket and the clamp.
Patent KR-20120126811-A (KR)
Title: Toilet one body bidet
IPC: E03D11/02
Filed: 2011-05-13
Abstract: PURPOSE: A bidet integrally formed with a pottery is provided to reduce labor costs by reducing working hours as the bidet is conveniently installed. CONSTITUTION: A bidet integrally formed with a pottery comprises a base(100), a detachable unit(200), a connection unit(300), and a connector(400). The base is fixed so that the plate of the bidet is installed in a toilet body. The detachable unit detaches the plate to the base. The connection unit supplies cleaning water to a bidet water pail while a connection pipe(310) connected to a hydrant is opened by a check valve when the plate is mounted on the base. The connection unit blocks the cleaning water while the check valve closes the connection pipe when the plate is detached from the base.