baber/WOPTO huggingface dataset:
Patent KR-20100055494-A (KR)
Title: Multi-part dental bleaching systems and method for bleaching teeth using such systems
Inventor: ALLRED PETER M
IPC: A61K8/34
Filed: 2002-08-06
Abstract: Dental bleaching systems that include a bleaching component and a neutralizing component which, when mixed together, yield a mixed composition having a desired bleaching activity and gel properties. The bleaching composition includes a suitable bleaching agent, such as aqueous hydrogen peroxide, in a concentration of about 3 % to about 95 % by weight of the bleaching composition component. The neutralizing component includes a strong particulate base mixed with a polymeric thickening agent. The neutralizing component is substantially water-free to prevent destruction of the gelling capability of the thickening agent by the base prior to formation of the mixed composition. The particulate base may include oxides, hydroxides or carbonates of alkali metals or alkaline earth metals. Maintaining the bleaching agent and neutralizing agent in separate components provides increased stability of both the bleaching agent and gelling (thickening) agent during storage and transport.
Patent KR-20100046265-A (KR)
Title: Error scanning in flash memory
Inventor: RADKE WILLIAM H
IPC: G06F13/16
Filed: 2008-08-22
Abstract: Various embodiments include methods, apparatus, and systems to scan at least a portion of a memory device when a condition for scanning is met. The condition may be dependent on one or more of a number of read operations, a number of write operations, time, and others. Other embodiments including additional methods, apparatus, and systems are disclosed.
Patent KR-20100090759-A (KR)
Inventor: MA YUE
IPC: C30B31/12
Filed: 2007-08-29
Abstract: 사이에 리트랙터블 도어를 갖는 가까이 인접하게 배열된 2개의 열처리 챔버 내에서 반도체 워크피스를 신속하고 균일하게 열처리하는 장치 및 방법이 제공된다.  리트랙터블 도어는 가열 공정 또는 냉각 공정 동안에 2개의 열처리 챔버 사이 내로 이동하고, 부가 가열원 및 부가 냉각원이 반도체 워크피스의 양면 열처리를 위하여 제공된다.
Patent KR-20100061511-A (KR)
Title: Field effect transistor
Inventor: IWASAKI TATSUYA
IPC: H01L29/786
Filed: 2008-08-29
Abstract: A field effect transistor is provided including a gate electrode (15), a source electrode (13), a drain electrode (14) and a channel layer (11) to control current flowing between the source electrode (13) and the drain electrode (14) by applying a voltage to the gate electrode (15). The channel layer (11) is constituted of an amorphous oxide containing In and Si and having a compositional ratio expressed by Si/(In+Si) of not less than 0.05 and not more than 0.40.
Patent KR-20100075936-A (KR)
Title: Beverage extraction apparatus
Inventor: KOKATSU TATSUYA
IPC: A47J31/02
Filed: 2008-01-29
Abstract: A beverage extraction apparatus that presents refreshing beverage. Beverage extraction apparatus (1) comprises bowlike cup member (4). The cup member (4) has superior opening (2) for feedings of beverage raw material and liquid and inferior opening (3) for spouting of beverage obtained by extraction from the beverage raw material. The cup member (4) in its inferior part is provided with detachable filter member (5) of upward convex form. The filter member (5) is adapted to cover the area superior to the inferior opening (3) of the cup member (4), trap the beverage raw material and allow through pass of beverage toward the inferior opening (3).
Patent KR-20100087111-A (KR)
Inventor: ORMSBY THEODORE C
IPC: A61B18/12
Filed: 2008-09-16
Abstract: 본 발명에 따른 무선주파수 에너지 전송 장치는 생체 조직의 절제를 위하여 무선주파수 에너지, 특히 마이크로웨이브 에너지를 안내하는 중공 동축 도전성 케이블을 포함한다. 동축인 내부 도체와 외부 도체는 케이블의 중심 말단부로부터 원심 말단부까지 케이블의 전체 길이를 실질적으로 연장한다. 내부 도체는 중공 축방향 연장 내강을 가지는 튜브 몸체를 포함하고, 외부 도체는 내부 도체의 적어도 일부분 위에서 실질적으로 동축으로 배치된 튜브 몸체를 포함한다. 내부 도체와 외부 도체 사이의 도전성을 방해하는 절연성은 내부 도체와 외부 도체 사이에 배치된 진공 또는 유전 매체에 의해 생긴다. 무선주파수 에너지를 생체 조직에 전달하는 절제 부재는 케이블의 원심 말단부에 배치된다. 절제 부재는 나선 코일, 모노폴 또는 마이크로스트립 회로일 수 있다.
Patent KR-20100087012-A (KR)
Inventor: LEAUTE LABREZE CHRISTINE
IPC: A61K31/405
Filed: 2008-10-16
Abstract: 본 발명은 혈관종, 예를 들어 영유아 혈관종 치료용 의약품 제조용 베타 차단제의 용도와 관련한다. 베타 차단제는 비-선택적인 베타-차단제, 예를 들어 프로프라놀롤일 수 있다. 본 발명은 코르티코스테로이드, 인터페론 또는 빈크리스틴을 예로 들 수 있는, 일반적으로 혈관종 치료에 사용되는, 알려진 화합물의 대안을 제공한다.
Patent KR-20100091186-A (KR)
Inventor: BATTOCCHIO CLAUDIO
IPC: B60C23/04
Filed: 2008-10-23
Abstract: 본 발명은 타이어(12) 및 타이어(12)에 부착된 가요성 부재(10)를 포함하는 조립체에 관한 것이며, 타이어(12) 및 부재(10)는 상보적인 연결 부분(20, 22)을 각각 포함하며, 부재(20)의 연결 부분(20)은 타이어(12)의 연결 부분(22)보다 더욱 가요성이 있다.
Patent KR-20100084584-A (KR)
Title: Angular velocity sensor
Inventor: TAMURA MASAYA
IPC: G01C19/5621
Filed: 2008-12-12
Abstract: The surface of a substrate (2) is equipped with drive mass portions (4 to 7) at positions of point symmetry with respect to a center point (O). The drive mass portions (4 to 7) connect a connecting beam (8) mutually thereto. The connecting beam (8) is supported in a warping manner by means of connecting portions (9 to 12) and drive beams (13 to 16). On the inner sides of the drive mass portions (4 to 7), there are disposed detection mass portions (22 to 25), which are so supported by detection beams (26 to 29) as can be displaced in a Z-axis direction. The drive mass portions (4 to 7) adjoining in the circumferential direction are vibrated in phases opposite to each other by vibration generation portions (17 to 20). When angular velocities are applied in this state, the detection mass portions (22 to 25) are so vibrated while being displaced in the direction of the thickness of the substrate (2). Displacement detection portions (30 to 33) detect the displacements of the detection mass portions (22 to 25) in the thickness direction.
Patent KR-20100109573-A (KR)
Inventor: SHIOMOTO TADAHIDE
IPC: F16B21/04
Filed: 2009-04-09
Abstract: 고정구 본체에는, 관통구멍의 내경보다 크게 돌출하여, 장착패널의 표면에 닿는 접촉면을 갖는다.  잠금쇠에는, 걸림부, 잠금쇠에 축지되어 회전함으로써, 잠금쇠를 관통구멍으로부터 후퇴시키는 방향으로 이동하고, 걸림부를 장착패널의 이면에 닿게 하기 위한 레버를 구비한다.
Patent KR-20110003480-A (KR)
Inventor: STREPKA ARRON
IPC: C09D7/12
Filed: 2009-04-01
Abstract: 다이에틸렌 및 다이프로필렌 글리콜의 다이벤조에이트는, 효과적인 가소화제로서 작용하는 것 외에, 특정된 농도 범위 내의 1종 이상의 상응하는 모노에스터와 함께, 수성 중합체 조성물에 의해 나타나는 오픈 타임을 연장시키는 능력 측면에서 독특하고, 이로써 이들 중합체 조성물용 응집제로서 전형적으로 사용되는, 일가 알콜의 벤조에이트 및 일가 및 2가 알콜의 다이올, 글리콜 및 에스터와 같은 더 휘발성인 유기 화합물(VOC)의 적어도 일부를 대체할 수 있다.
Patent KR-20110007142-A (KR)
Inventor: HOSHI YOUSUKE
IPC: C09K3/14
Filed: 2009-04-22
Abstract: 본 발명은, 물, 4가의 금속수산화물 입자 및 첨가제를 함유하는 연마제로서, 상기 첨가제는 양이온성의 중합체 및 다당류의 적어도 한쪽을 포함한다. 본 발명은, 절연막을 평탄화하는 CMP기술에 있어서, 절연막을 고속으로 또한 저연마 손상으로 연마할 수 있고, 또한 산화규소막과 스토퍼막과의 높은 연마속도비를 가지는 연마제를 제공한다. 또한, 그것을 보관할 때의 연마제 세트, 및 이 연마제를 이용한 기판의 연마방법을 제공한다.
Patent KR-20110013397-A (KR)
Inventor: NOWAK RUEDIGER
IPC: C09D7/12
Filed: 2009-04-14
Abstract: 본 발명은, A) 비스페놀 A 및/또는 비스페놀 F와 에피클로로히드린의 반응 생성물을 구성하는 에폭시 수지 5.0 중량％ 내지 50.0 중량％, B) 물로 희석 가능한 에폭시 수지 경화제 5.0 중량％ 내지 55.0 중량％, C) 섬유 0.1 중량％ 내지 10.0 중량％, D) 왁스계 개방 시간 연장제 0 중량％ 또는 0.1 중량％ 내지 5.0 중량％, E) 유동학적 첨가제 0 중량％ 또는 0.1 중량％ 내지 5.0 중량％, F) 충전제 5.0 중량％ 내지 70 중량％, G) 물 0 중량％ 또는 0.1 중량％ 내지 20.0 중량％, 및 H) 추가의 첨가제 및/또는 가공조제 0 중량％ 내지 70 중량％를 포함하며, 여기서 성분 A) 내지 H)의 중량％의 합은 100 중량％이고, 상기 유동학적 첨가제(성분 E) 또는 충전제(성분 F)는 HMDS(헥사메틸디실라잔)에 의해 소수성화된 후에 볼밀에 의해 구조적으로 개질된 발연 실리카로 대체되는 것인, 코팅 조성물에 관한 것이다.
Patent KR-20110009166-A (KR)
Inventor: DINKELBORG LUDGER
IPC: C07C229/24
Filed: 2009-05-13
Abstract: 본 발명은 화학식 I에 따른 [F-18]-표지된 L-글루탐산, [F-18]-표지된 L-글루타메이트, 이의 유도체 화합물 및 이들의 합성, 및 이들의 용도에 관한 것이다. 
<화학식 I>
Patent KR-20110065422-A (KR)
Inventor: FUKUDA MIKIO
IPC: H04R1/00
Filed: 2009-09-02
Abstract: 고소음 하에 있어서 이용한 경우에 있어서, 외부 소음이 혼입할 우려가 없고, 뛰어난 차음 특성을 가지는 동시 쌍방향 통화 또는 교호 쌍방향 통화를 행하기 위한 헤드셋을 제공하는 것을 과제로 하는 것으로서, 개구부 끝테두리에 환상 패드(2)를 부착한 공기형 하우징(1)을 한 쌍, 헤드 밴드(3)를 개재하여 연결하여 이루어지고, 적어도 일방의 하우징(1)에, 완충재(4)에 지지된 음향형 스피커(5)를 배치하고, 또 적어도 일방의 하우징(1)에, 장착시에 있어서 선단이, 귀 또는 그 주변부에 맞닿도록 완충재(4)에 지지된 골전도 마이크로폰(6)을 배치하였다.
Patent KR-20110018906-A (KR)
Inventor: ZHAI HONGQIANG
IPC: H04W72/12
Filed: 2009-05-12
Abstract: 무선 네트워크의 공간 재이용을 개선하기 위한 방법(400)은 무선 네트워크에서 동시 송신들을 스케줄링하기 위해 매체 액세스 슬롯(MAS) 유형을 선택하는 단계(S410); 선택된 MAS으로 예약들을 할당하는 단계(S420); 및 무선 네트워크의 소스 노드들 및 싱크 노드들에 선택된 MAS을 적용하는 단계(S430)를 포함한다.
Patent KR-20120089978-A (KR)
Title: Three-dimensional image display apparatus
Inventor: SONG HOON
IPC: H04N13/04
Filed: 2011-01-11
Abstract: PURPOSE: A three dimensional display apparatus is provided to improve user convenience by reproducing a light filed by maintaining a beam deflector pattern in a display image. CONSTITUTION: A beam scanner(20) scans light of a light source(10). A plurality of beam deflectors(60) is arranged in a beam deflector array(50) in order to reproduce a light field and to convert the light direction of the beam scanner into a plurality of the directions. Each beam deflector converts the plurality of the directions into the progress direction of the light according to a light emission location.
Patent KR-20120084143-A (KR)
Inventor: NOH JEE AE
IPC: H02K5/16
Filed: 2011-01-19
Abstract: 본 발명의 일 실시예에 따른 유체 동압 베어링 어셈블리는 샤프트가 삽입되어 지지되는 슬리브; 상기 샤프트의 일단에 결합하고, 상기 샤프트의 외경 방향으로 돌출되어 일정한 직경으로 형성된 스토퍼; 및 상기 스토퍼의 외주면 및 상기 스토퍼 외주면에 대응하는 슬리브의 내주면 중 적어도 하나에 형성된 레디얼 동압홈;을 포함할 수 있다.
Patent KR-20120084452-A (KR)
Title: Air-cavity with structure for reducing air outflow
Inventor: KIM HYUNG HO
IPC: B63B1/38
Filed: 2011-01-20
Abstract: PURPOSE: An air chamber with a structure for reducing the outflow of air is provided to increase the area of an air chamber by forming a partition wall to be inclined and to prevent the outflow of air. CONSTITUTION: An air chamber with a structure for reducing the outflow of air comprises a blocking member(110). The blocking member is projected at the bottom of a partition wall(100) toward the inside of an air chamber. The blocking member reduces the outflow of air through the partition wall. The top of the partition wall is fixed at the bottom of a ship in order to form the air chamber. Multiple dividing partition walls are arranged inside the air chamber. The multiple dividing partition walls divide the internal space of the air chamber into multiple spaces.
Patent KR-20120085426-A (KR)
Title: Electronic control suspension apparatus of vehicle with hitch connected object and method for controlling of the same
Inventor: PAICK IN HA
IPC: B60G17/015
Filed: 2011-01-24
Abstract: PURPOSE: An electronic control suspension device and a method for controlling the same for a vehicle connected with a hitch-connected object are provided to improve the suspension performance of a vehicle without negatively affecting the performace of a vehicle posture control apparatus by controlling the damping force of a vehicle wheel. CONSTITUTION: A control method for an electronic control suspension device is as follows: An electronic control suspension device receives the information of a hitch-connected object connected to a vehicle. Posture and steering angle information is gathered through a vehicle posture control apparatus. The damping force in the front and rear wheels of a vehicle are controlled according to the gathered information. In case a hitch-connected object is longer than a predetermined length or is heavier than a predetermined weight, the damping force and control time period are adjusted(S107).
Patent KR-20110093638-A (KR)
Title: Decompression switching valve
Inventor: MIYAZOE SHINJI
IPC: F16K31/36
Filed: 2011-01-31
Abstract: PURPOSE: The simplification of the energy saving is possible by the air consumption saving and facility and miniaturization. It becomes possible to control the running cost or the initial cost of facility. CONSTITUTION: A decompression switching valve comprises a body(3), a first spool(4), a second spool(5), and a spool operating unit(6). The body has a valve hole(2), an air supply port(P1), a first output port(A), a second output port(B), and an exhaust port(R). The body respectively includes a first step(3a) and a second end(3b). The first spool is inserted and passed sliding in the first single-side within the valve port shaft. The second spool is inserted and passed sliding in the second single-side of the first spool shaft. The spool operating unit slides pressure upon the first spool the second end, and switches from the first switching location of the first single-side to the second switching location of the second single-side.
Patent KR-20120088401-A (KR)
Title: expert training support service system
Inventor: KIM JAE IN
IPC: G06Q50/20
Filed: 2011-01-31
Abstract: PURPOSE: An expert training support service system is provided to supply a notification function at the timing of each training step of a selected training program, thereby smoothly performing training steps. CONSTITUTION: A program registration support unit(111) supports registration of an expert training program. A reading support unit(117) supports reading of expert training programs registered in a database(130) by a connected mobile communication terminal. An execution information download support unit(119) downloads execution information in a user terminal. The execution information includes performing step information of a selected training program. A user evaluation information registering unit(121) supports registration of user evaluation information.
Patent KR-20120090277-A (KR)
Title: Air conditioner and method for controlling the same
Inventor: CHAE DONG JIN
IPC: F24F11/00
Filed: 2011-02-07
Abstract: PURPOSE: An air conditioner and a control method thereof are provided to check errors by comparing calculated data with error detected data. CONSTITUTION: An air conditioner comprises an outdoor unit, an indoor unit, and a remote controller. The indoor unit sends or receives data with the remote controller. The indoor unit sorts the data from the remote controller into effective data and error detected data. The indoor unit calculates calculated data from the effective data using a common key. If the calculated data is different from the error detected data, the indoor unit requires the data again.
Patent KR-20120091611-A (KR)
Title: Semiconductor device
Inventor: SHIM SEOK BO
IPC: G11C11/4093
Filed: 2011-02-09
Abstract: PURPOSE: A semiconductor device is provided to prevent malfunction by actively correcting an AC parameter without an additional process. CONSTITUTION: A package substrate(110) includes a plurality of external connection terminals and a plurality of internal connection terminals which are electrically connected to the corresponding external connection terminal. A first semiconductor chip(120) is stacked on a second surface of the package substrate. A first semiconductor chip includes a first flag pad(120B) and a first internal circuit(121). The first internal circuit corrects an AC parameter according to the first information provided from the first flag pad by corresponding to a first correction value. A second semiconductor chip is stacked on the first semiconductor chip and includes a second flag pad and a second internal circuit.
Patent KR-20120094352-A (KR)
Title: Dry gas burner using for wastes burning system
Inventor: PARK GYE GUN
IPC: F23L1/02
Filed: 2011-02-16
Abstract: PURPOSE: A waste incineration system using a drying gas burner is provided to rapidly discharge ashes and foreign materials while the center of a screw is automatically moved when metal materials are fitted into a shaft and blade of the screw. CONSTITUTION: A waste incineration system using a drying gas burner comprises an incinerator(30), burners(40), an ash handling device(50), and an ash discharge device(90). The burners are mounted to an outer circumference of the incinerator. The burners supply high temperature heat to the inside to generate centrifugal force. The ash handling device and the ash discharge device are placed in a lower part of the incinerator, and treats the ashes and metal foreign materials generated when burning waste.
Patent KR-20110105706-A (KR)
Inventor: WU KUN TSAN
IPC: H04B1/38
Filed: 2011-02-22
Abstract: 본 발명은, 정위편이 장착되어 있는 조작측 케이스와, 슬라이드수단과, 슬라이드수단을 통해 조작측 케이스에 슬라이드 가능하게 중첩설치되어 있는 표시측 케이스를 구비하는 휴대형 전자장치를 제공한다.  슬라이드수단은, 연결편과, 적어도 하나의 탄성부재와, 지지부재를 구비한다.  연결편의 일단은 표시측 케이스의 하나의 장변에 결합되고, 연결편의 타단은 탄성부재의 일단에 결합되며, 탄성부재의 타단은 조작측 케이스에 결합되고, 지지부재의 일단은 표시측 케이스의 다른 하나의 장변에 대응되는 조작측 케이스에 결합되며, 지지부재의 타단은 표시측 케이스에 결합되고, 외력에 의해 표시측 케이스가 조작측 케이스에 대해 슬라이드되면, 연결편은 조작측 케이스에 대해 슬라이드됨과 동시에 지지부재에 지지되어 조작측 케이스에 대해 경사지게 개방된다.
Patent KR-20120097072-A (KR)
Title: System for managing memory of mobile devices and method therefor
Inventor: KIM GI EUNG
IPC: G06F9/44
Filed: 2011-02-24
Abstract: PURPOSE: A memory managing system for a mobile device and method thereof are provided to perform inference processing to data by integrating heterogeneous and diffuse mass web data as RDF(Resource Definition Framework) data and generating combinations of an identification process, a selection process, and an inference processing process for the RDF data. CONSTITUTION: An application processing unit(100) transmits a SPARQL query language for mass data. The application processing unit receives a processing result according to the SPARQL query language. A plug-in unit(200) converts the mass data into RDF data and performs inference processing to the RDF data according to the SPARQL query language. A platform unit provides necessary data for the plug-in unit. A parallel processing supporting unit supports a simultaneous or an individual process. [Reference numerals] (100) Application processing unit; (110) List research module; (120) Frequency research module; (130) Probability distribution formation module; (200) Plug-in unit; (210) Profit calculation/recommendation module; (220) Termination module
Patent KR-20110104433-A (KR)
Inventor: CHO BYOUNG SOO
IPC: B41J29/00
Filed: 2011-03-09
Abstract: 휴대용 복합기를 통해 스캐닝하거나 프린팅하기 위해 스캐너부가 스캔 대상의 스캐닝을 위한 스캔 정보를 수집하고, 스캔 정보를 토대로 스캐닝한다. 이때 제어부는 스캐너부로 스캐닝 종료 신호가 입력되었는지 판단하고 스캐닝 종료 신호가 입력되지 않았다면, 제어부는 센서부가 수집한 제1 가속도 센서 정보로부터 가속도가 0이거나 수집된 기울기가 미리 설정한 기울기보다 큰지 판단한다. 가속도가 0이거나 기울기가 미리 설정한 기울기보다 크면, 스캐닝을 종료하고 스캔 이미지를 생성한다.
Patent KR-20120049784-A (KR)
Title: Touch panel device
Inventor: LIU CHEN YU
IPC: G06F3/041
Filed: 2011-03-15
Abstract: PURPOSE: A refractive index matched touch panel device is provided to supply excellent visual experience by matching a first electrode and a second electrode. CONSTITUTION: A first electrode includes a first pattern on a substrate and senses a contact signal to a first direction. The first electrode has a first refractive index. A second electrode includes a second pattern on the substrate. The second electrode senses contact signals to a second direction. A first electric line(25) is electrically connected to the first pattern. A second electric line(35) is electrically connected to the second pattern. An insulating unit(40) insulates the first and second electric lines. The insulating unit has a third refractive index.
Patent KR-20120107651-A (KR)
Title: Extinction disposal apparatus for recycling resources of food waste
Inventor: JANG DAE HO
IPC: B09B3/00
Filed: 2011-03-22
Abstract: PURPOSE: An apparatus for recycling and scrapping resources using food waste is provided to collect solid materials from drainage by applying a centrifuge method to final products from the liquid fermentation of the food wastes. CONSTITUTION: An apparatus for recycling and scrapping resources is composed of a second driving motor(90), a treated water collecting container(40), a treated water transferring pump(93), a centrifugal separator(95), and a solid material collecting tank(96). The treated water transferring pump draws in treated water through a pipe(93a) and transfers the treated water through the treated water introducing pipe. The centrifugal separator separates the treated water into solid materials and water. The solid material collecting tank discharges the separated water through a draining hole and stores the solid materials.
Patent KR-20120108330-A (KR)
Title: A combination baler
Inventor: CHO HYUNG HO
IPC: A01F15/12
Filed: 2011-03-23
Abstract: PURPOSE: An agricultural combination baler is provided to facilitate hay collection and regardless of the environment of a work place. CONSTITUTION: An agricultural combination baler comprises an axle frame(102), a connection unit(104), a grass collection unit(105), a forming unit(106), a fastening net supply unit(107), a lactobacillus scattering unit(108), and a wrapper(109). A frame is movably connected to the front end of the axle frame. Wheels are installed in the rear end of the axle frame. The connection unit is installed in the front of the frame to interlink with agricultural machines. The grass collection unit is installed in the rear of the connection unit. The forming unit makes collected hay into a cylindrical heap. The wrapper wraps the heap with a wrap.
Patent KR-20110049753-A (KR)
Title: Semiconductor package
Inventor: LIM HO JEONG
IPC: H01L23/48
Filed: 2011-03-28
Abstract: PURPOSE: A semiconductor package is provided to increase a degree of integration while simplifying the design of a circuit board by interposing a semiconductor and a substrate. CONSTITUTION: In a semiconductor package, a circuit board(110) comprises a first solder mask(113) exposing a part of a plurality of first interconnection patterns(112) to the outside. A semiconductor die(130) is formed in the top side of a metal layer. An interposer(120) is interposed between the circuit board and the semiconductor die. A plurality of conductive wires(140) electrically connects between a circuit board, a metal layer, and a semiconductor die. A solder ball(160) is deposited in the second wiring pattern of the circuit board.
Patent KR-20120119225-A (KR)
Title: Saliva suction holder having a suction connection
Inventor: KOO CHA HYOUNG
IPC: A61C17/08
Filed: 2011-04-18
Abstract: PURPOSE: A saliva suction and connection device with a suction holder is provided to protect the tongue of a patient and to enable the patient to take a treatment in a comfortable state. CONSTITUTION: A saliva suction and connection device with a suction holder comprises a frame(300) which is formed outside the oral cavity(100) and a bite block(200) which is formed inside the oral cavity. The frame is formed in a bent form. One end of the frame is inserted into the oral cavity of a patient and the other end thereof is exposed to the outside of the patient, thereby naturally surrounding the lips and cheek of the patient. The frame comprises an LED light source, a light source control switch, a battery, and an electric charge terminal.
Patent KR-20120121684-A (KR)
Title: Antipruritic composition containing astragalin and quercetin
IPC: A61K31/352
Filed: 2011-04-27
Abstract: PURPOSE: An antipruritic composition containing quercetin and astragalin is provided to ensure suppress and relieve skin itching and to relieve atopic dermatitis. CONSTITUTION: An external use skin composition for treating atopic dermatitis contains 0.001-10 wt% of each quercetin of chemical formula 1 and astragalin of chemical formula 2. Qeurcetin is a natural compound belonging to polyphenol flavonoid of fruits, vegetables, and various plants. Astragalin is a flavonoid glycoside compound contained in plant leaves including persimmon leaves. The composition is manufactured in the form of a pharmaceutical compositon of a cream, essence, lotion, ointment, paste, liniment, external use liquid, aerosol, and plaster. [Reference numerals] (AA) Structure of 3.3' .4' .5.7-pentahydroxy flavone(quercetin); (BB) Structure of kampferol-3-0-glucopyranoside(astragalin)
Patent KR-20120122492-A (KR)
Title: The mobile tele-communication repeater which can process discontinuity dual band signal using single band filter
IPC: H04B1/59
Filed: 2011-04-29
Abstract: PURPOSE: A dual band support mobile communication in a signal band repeater is provided to reduce the size of a repeater and costs by avoiding the unnecessary duplication of digital filters. CONSTITUTION: A single band repeater(48) converts the input signal of a dual band RF(Radio Frequency) band into an IF(Intermediate Frequency) band signal. The single band repeater converts the IF signal into a digital signal. The single band repeater converts the real area of sampling frequency which is used for conversion and an image area signal into the analog signal of the IF band. The single band repeater converts the output signal of an RF band into the signal of the converted IF band. [Reference numerals] (AA) RF signal input; (BB) RF signal output