baber/WOPTO huggingface dataset:
Patent KR-20130037297-A (KR)
Title: Method and apparatus for parking control
Inventor: YOU KWAN SUN
IPC: B60W10/18
Filed: 2011-10-06
Abstract: PURPOSE: A method and an apparatus for parking control are provided to efficiently put on the brake of a vehicle when there is possibility that the vehicle collides with an obstacle as moving according to the parking control. CONSTITUTION: An apparatus for parking control comprises an inclined surface determination part(120) to determine whether the road is inclined or not when a braking ready signal is inputted for the vehicle which is driving according to packing control; and a braking control part(130). If the road is determined as a non-inclined surface, the braking control part configures a first timing value with a braking start time, which is a distance value from the vehicle to an adjacent obstacle at the moment of needing to apply braking power, and a first pressure value with braking pressure. If the road is determined as an inclined surface, the braking control part configures a second timing value with the said braking start time and a second pressure value with the said braking pressure, and transmits the first pressure value or the second pressure value to a brake device when detecting the braking start time configured as the first timing value or the second timing value. [Reference numerals] (110) Braking preparation part; (120) Inclined surface determination part; (130) Braking control part; (140) Guide part;
Patent KR-20120039485-A (KR)
Title: Manufacturing method of touch panel and touch panel
Inventor: KOBAYASHI SETSUO
IPC: G06F3/041
Filed: 2011-10-14
Abstract: PURPOSE: A method for manufacturing a touch panel and the touch panel are provided to maintain quality of an image displayed on a display device and prevent Newton ring when the touch panel is coupled with the display device. CONSTITUTION: A hydroxyl group is formed on a first substrate(100). A second substrate(200) faces the first substrate. The first substrate is a glass substrate and has first and second electrodes(102,103) made of wiring lines. The second substrate includes a dielectric film on a side facing the first substrate.
Patent KR-20130042795-A (KR)
Inventor: PAEK SEUNG HUN
IPC: H04W8/02
Filed: 2011-10-19
Abstract: PURPOSE: An information setting control method of a portable terminal is provided to store the information of the portable terminal with setting an operating program. CONSTITUTION: Operating program information including the information of the portable terminal is stored in a storage unit of the portable terminal(S110). The storage unit is mounted on a board for the portable terminal(S120). A test for the performance of the portable terminal is executed(S130). It is determined whether a test result of the portable terminal passes through a reference point(S140). The information of the portable terminal is assigned to a storage unit of other portable terminal with the operating program information according to a determination result of a determination step(S145). [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S110) Storing terminal information and operating program information in a storage unit; (S120) Mounting a terminal part containing the storage unit; (S130) Testing the performance of a terminal; (S140) Is it passed the performance test?; (S145) Reassigning terminal information; (S150) Confirming and verifying the terminal information;
Patent KR-20130044561-A (KR)
Title: Automatic materials managing device of incoming and outgoing
Inventor: SEOL SEUNG WOOK
IPC: G06Q10/08
Filed: 2011-10-24
Abstract: PURPOSE: An automatic material management device is provided to separately store various kinds of consumable materials and to easily check information on the stock of the consumable materials. CONSTITUTION: An automatic material management device comprises a material loading box(10), weight detecting parts(20), and calculation display modules(30). The material loading box is divided into material storage parts(11) by multiple partition parts(12). The weight detecting parts are respectively installed in the storage parts to measure the weight of materials loaded in the storage parts. The calculation display modules are electrically connected to the weight detecting parts and are installed in the storage parts of the material loading box to display the name, unit weight, and total number of the materials based on the measured weight of the materials.
Patent KR-20120047797-A (KR)
Title: Method for compensating for a faulty ink jet in a target printhead in an ink jet imaging system and printing station for an ink jet imaging system
Inventor: POWERS RUSSELL J
IPC: B41J2/07
Filed: 2011-10-27
Abstract: PURPOSE: A method for compensating an incomplete inkjet of a target print head of an inkjet image forming system and a printing station of the inkjet image forming system are provided to join to a print bar of a color unit and a print head actuator to be operated and to operate to move one or more color units or all color units to a lateral direction or traverse direction. CONSTITUTION: A method for compensating an incomplete inkjet of a target print head of an inkjet image forming system(5) is as follows. A conventional print span less than the maximum print span is determined. Whether target print head having an incomplete inkjet is located at least in a part within the conventional print span or not is decided. If the target print head is located at least in a part with in the conventional print span, the target print head is exchanged with the print head located at least in a part in an edge portion outside of the conventional print span.
Patent KR-20130050035-A (KR)
Title: Apparatus for sampling and analyzing greenhouse gas of arable land
Inventor: LEE DEOG BAE
IPC: G01N33/497
Filed: 2011-11-07
Abstract: PURPOSE: An apparatus for collecting and analyzing greenhouse gas is provided to simultaneously collect greenhouse gas from a plurality of chambers in which crops are grown, and to accurately analyze the greenhouse gas without an error. CONSTITUTION: An apparatus for collecting and analyzing greenhouse gas comprises a plurality of chambers(100), a plurality of flow channel changing valves(200), a manifold(240), a gas injection unit(250), a plurality of sample loops, an air pump(400), and an analyzer(500). The gas injection unit is connected to the manifold and injects gas into the manifold. The sample loop is connected to a third port(230) of the flow channel changing valve at one side. The air pump is connected to the other side of each sample loop and guides greenhouse gas into the sample loop. The analyzer analyzes the guided greenhouse gas.
Patent KR-20130053540-A (KR)
Title: Processing method of rice hull extracted tea, and the processed goods
Inventor: KIM JI HAN
IPC: A23F3/18
Filed: 2011-11-14
Abstract: PURPOSE: A processing method of rice hull extract tea is provided to minimize the unique smell of rice hulls and bitter taste. CONSTITUTION: Rice hulls are thoroughly cleaned, dehydrated, and dried by force in a dryer. The dried rice hulls are put into a stainless container in which the bottom is made of a stainless net. After a stainless water container with a heater is filled with water and the stainless container having the rice hulls is placed over the stainless water container, the stainless container and the stainless water container are combined by using a locking device so as to prevent the leakage of steam. Effective components are extracted with the stem generated when boiling the water by heating the stainless water container. A brown mixed extract is filtered to remove foreign substances. The water amount filled in the stainless water container with a heater is 10 times bigger than the weight of rice hulls. [Reference numerals] (AA) Start; (BB) End; (S100) Step of cleaning and dehydrating rice hulls and forcibly drying in a dryer; (S101) Step of putting the rice hulls in a stainless container of which bottom is made of a stainless steel net; (S102) Step of combining the stainless container containing the rice hulls and a stainless water container filled with water; (S103) Step of heating the stainless water container and extracting effective components of the rice hulls with vapor; (S104) Step of filtering a mixed extract which is prepared by extracting the effective components of the rice hulls and mixing with water
Patent KR-20120056781-A (KR)
Title: Air conditioner
Inventor: UEDA YOSHIRO
IPC: G10L25/51
Filed: 2011-11-23
Abstract: PURPOSE: An air conditioner is provided to reduce energy consumption with maintaining manipulation performance and comfortability through recognizing the active state of a user accurately through sensing the sound information. CONSTITUTION: An air conditioner comprises a microphone(408), an amplifier, and a wide band extracting unit(400). The microphone receives the sound of air conditioning space. The amplifier amplifies the received sound signal of the microphone. The wide band extracting unit is extracts specific frequency band from the amplified sound signal. A plurality of band extracting units extracts respectively different frequency bands.
Patent KR-20130057524-A (KR)
Title: 전선보호관
Inventor: OK YUN SUN
IPC: H02G3/30
Filed: 2011-11-24
Abstract: 본 발명은 바닥면과, 상기 바닥면의 양단에 상부로 형성된 한 쌍의 지지면으로 이루어진 전선보호관에 있어서, 상기 지지면에는 일정간격으로 V형상의 절개부가 다수 형성되도록 구성되는 전선보호관을 제공하기 위한 것으로, 본 발명은 바닥면의 양단에 상부로 형성된 한 쌍의 지지면에 V형상의 절개부를 일정간격으로 다수 형성함으로써 벽체나 바닥의 구석진 곳이나 코너에 사용시 힘을 들이지 않고서도 전선보호관의 구부림 작업이 가능하여 전선의 몰딩 작업이 손쉽게 이루어지도록 하는 매우 유용한 발명인 것이다.
Patent KR-20130058221-A (KR)
Title: Time synchronizing system using external wireless modem
Inventor: LEE YOUNG SEOK
IPC: H04W56/00
Filed: 2011-11-25
Abstract: PURPOSE: A time synchronization system using an external wireless modem is provided to enable a wireless modem, receiving time information from a master time transmission and reception device, to transmit the time information to a connected client device and synchronize time, thereby synchronizing the time of a general client device by using wireless communications. CONSTITUTION: A time synchronization system using an external wireless modem includes a master time transmission/reception device(100) receiving world standard time data from a satellite and transmitting time information to a wireless modem, and an external wireless modem(200) receiving the time information from the master time transmission and reception device. The wireless modem is connected to a client device(30), and transmits the received time information to the client device and synchronizes time. [Reference numerals] (100) Master time transmission/reception device; (20) Secondary clock; (200) Wireless modem; (30) Client device; (300) Relay; (AA) World standard time; (BB) Time synchronization; (CC) Time synchronization(wireless)
Patent KR-20130059240-A (KR)
Title: Functional ruler
Inventor: LEE JEONG JAE
IPC: G01B3/04
Filed: 2011-11-28
Abstract: PURPOSE: A functional ruler is provided to easily draw a plurality of parallel lines without being crooked. CONSTITUTION: A functional ruler has a main ruler body(10). A rail groove(11) is formed along the longitudinal direction of the main ruler body. A mobile ruler(20) is capable of being slid along the rail groove. A scale part(12) regularly displays scales on the main ruler body. A linear groove(21) is formed on the longitudinal direction of the mobile ruler. A mobile ruler scale part(22) regularly displays scales on the mobile ruler.
Patent KR-20130063792-A (KR)
Title: Filtration box for slope and bio-retetion structure using the same
Inventor: KIM LEE HYUNG
IPC: C02F1/00
Filed: 2011-12-07
Abstract: PURPOSE: A filter tub for the slope, and a bio-retention structure using the same are provided to be convenient to construct, to be able to reduce the cost and to facilitate maintenance. CONSTITUTION: A filter tub (400) for the slope comprises a box-type main body; a rainfall inlet formed on one side of the main body; a rainfall outlet; and a filter media filled within the main body. The rainfall outlet is formed on the other side of the main body and in a lower position than the rainfall inlet. The filter media includes waste wood. Soil is filled on the top of the filter media. A plant is planted on the top of the soil. The rainfall inlet is formed at the upper region of the soil. The rainfall outlet is formed at the region where the filter media is filled.
Patent KR-20130063946-A (KR)
Title: Apparatus for diagnosing exhaust gas recirculation and method thereof
Inventor: KIM SEUNG BUM
IPC: F02M25/07
Filed: 2011-12-07
Abstract: PURPOSE: An exhaust gas recirculation diagnostic device and an exhaust gas recirculation diagnosis method thereof are provided to diagnose an exhaust gas recirculation apparatus malfunction simultaneously with performing recirculation of exhaust gas by using an MAP(Manifold Absolute Pressure) sensor. CONSTITUTION: An exhaust gas recirculation diagnostic device includes an EGR(Exhaust Gas Recirculation) module, an MAP sensor(20), and a control unit(30). The EGR module supplies exhaust gas from an exhaust manifold to an intake manifold. The MAP sensor measures the pressure of the intake manifold. The control unit controls the flow rate of exhaust gas which is supplied from the exhaust manifold to the intake manifold stage by stage by controlling the EGR module in a fuel cut section, and diagnoses whether the EGR module has a breakdown or not by monitoring an MAP sensor value of the MAP sensor. [Reference numerals] (20) MAP sensor; (30) Control unit(ECU)
Patent KR-20130070226-A (KR)
Inventor: RYU IN CHOL
IPC: H02G9/02
Filed: 2011-12-19
Abstract: PURPOSE: A placing method of a submarine cable is provided to reduce production costs by using only a weight ring and a wire rope. CONSTITUTION: A weight ring(40) is connected to a wire rope. A submarine cable(30) penetrates the weight ring. The weight ring and the submarine cable are settled inside a trench(21). A submarine cable placing ship pulls and moves the weight ring. The submarine cable is placed inside the trench.
Patent KR-20130082876-A (KR)
Title: System for managing road traffic based on virtual simulation
Inventor: YANG WON MO
IPC: G06Q50/10
Filed: 2011-12-21
Abstract: PURPOSE: A road traffic management system is provided to charge a toll using virtual tollbooths which are installed in a virtual road network, based on a virtual simulation which is capable of charging a toll prior to arrival according to driving schedule information. CONSTITUTION: A road network establishment unit (300) establishes a virtual road network by making a plurality of nodes, virtual roads using a plurality of links connecting each node, and virtual road facilities. A vehicle location mapping unit (310) periodically receives the driving information of a target vehicle from the target vehicle. A virtual driving route generation unit (320) produces the virtual driving route of the target vehicle using the previous and current location information of the target vehicle, and indicates the produced virtual driving route on the virtual road. A toll calculation unit (330) checks the departure point and destination of a charging section, produces the toll information about the charging section which the target vehicle passed, and transmits the produced toll information to a toll charging unit. A vehicle generation unit (340) produces virtual vehicles which drive on the virtual road. An algorithm performance unit (350) simulates traffic on the virtual road by applying at least one information out of construction and accident information on a real road to the virtual road, and by driving the virtual vehicles on the virtual road according to the given vehicle driving algorithm. A driving schedule information processing unit (360) accepts driving information input including the departure point and destination of the target vehicle. [Reference numerals] (300) Road network establishment unit; (310) Vehicle location mapping unit; (320) Virtual driving route generation unit; (330) Toll calculation unit; (340) Vehicle generation unit; (350) Algorithm performance un; (360) Driving schedule information processing unit
Patent KR-20130073596-A (KR)
Title: Refining apparatus of silicon melt
Inventor: KIM JONG HO
IPC: C01B33/037
Filed: 2011-12-23
Abstract: PURPOSE: A refining apparatus of molten silicon is provided to facilitate separation of slag with high specific gravity and molten silicon with relatively low specific gravity by a magnetic field. CONSTITUTION: A refining apparatus of molten silicon contains a crucible (5) which accommodates molten silicon (3), an induction coil (1), and a direct current magnet (2). The induction coil encircles surroundings of the crucible and heats molten silicon in the crucible. The direct current magnet grants a direct current magnetic field which is vertical to a gravity direction in molten silicon accommodated in the crucible. The direct current magnet is an electromagnet. The intensity of a magnetic field is 3000-5000 gauss.
Patent KR-20130093747-A (KR)
Inventor: KO NAM SEOK
IPC: H04L12/28
Filed: 2011-12-27
Abstract: PURPOSE: A packet forwarding structure and method in in-network content caching for aggregate content is provided to allow multipacket content caching for efficiently managing a volume of content. CONSTITUTION: A forwarding information base (FIB) includes forwarding information on content to forward an interest packet from a terminal. A pending interest table (PIT) transmits the interest packet to a destination node according to the forwarding information base. A content caching information base (CCIB) includes storage location information of cached content based on the forwarding information base, the pending interest table, and a content name. A content server function block (CSFB) stores the cashed content. The CSFB is connected to the outside through a face corresponding to the CCIB.
Patent KR-20130075328-A (KR)
Title: System, apparatus and method for detecting biosignal and toxic gas
Inventor: KIM HYUN JUN
IPC: A61B5/01
Filed: 2011-12-27
Abstract: PURPOSE: An environment detecting system, a device, and a method for reacting under a chemical, a biological and a radiological contamination are provided to improve survivability of a human body by detecting a toxic gas, a bio-signal in a particular situation. CONSTITUTION: An environment detecting system, a device, and a method for reacting under a chemical, a biological and a radiological contamination comprise the following steps: a body signal measurement unit (110) measures a bio-signal of a human body; an environmental sensor unit (120) detects external toxic gas information; a system controller (130) determines an environment status based on the measured bio-signal; the system controller determines an environment status based on the detected toxic gas information; and the system controller performs an arbitrary operation for corresponding to a harmful environment based on the determination. [Reference numerals] (110) Body signal measurement unit; (120) Environmental sensor unit; (130) System controller; (140) Acceleration sensor; (150) Storage unit; (160) Communications unit; (170) Compulsory abnormal mode input unit
Patent KR-20130075358-A (KR)
Title: Accumulator of noise reduction type for refrigerator
Inventor: KANG TAE HO
IPC: A23B7/10
Filed: 2011-12-27
Abstract: PURPOSE: A noise reduction type accumulator of a Kimchi refrigerator is provided to prevent noise due to gas liquid mixed refrigerant hitting the inner wall of an accumulator. CONSTITUTION: A barrel (20) forms an inlet hole (22) and an outlet hole (24). A gas liquid mixed refrigerant supply member (30) guides liquid refrigerant stored in the barrel to be supplied inside. An outlet pipe member (40) guides gas refrigerant separated from the gas liquid mixed refrigerant to be discharged. An inlet pipe member (32) is supplied with the gas liquid mixed refrigerant. A curved pipe member (34) is bent from the end part of the inlet pipe member in the inlet hole direction to take a part of kinetic energy from the gas liquid mixed refrigerant. An under-water pipe member (36) is extended to be sunk under the liquid refrigerant stored in the barrel through the inlet hole at the end part of the curved pipe member. The gas liquid mixed refrigerant supply member connects a mesh net (50) on its end part. An auxiliary pipe member (90) is combined to be able to be separated on the end part of the gas liquid mixed refrigerant supply member. [Reference numerals] (AA) Gas coolant; (BB) Liquid coolant; (CC) Gas-liquid mixture coolant
Patent KR-20110040823-A (KR)
Inventor: FUCHS GUILLAUME
IPC: G10L19/14
Filed: 2009-06-17
Abstract: 오디오 신호를 인코딩하는 장치는 에일리어싱 부분 및 추가적 부분을 가진 분석 윈도우를 이용하여 오디오 신호의 제 1 블록을 윈도우화하는 윈도워(11)를 포함한다. 이 장치는 처리된 제 1 서브블록을 획득하도록 제 1 서브블록을 윈도우화한 다음에 서브블록을 한 도메인에서 다른 도메인으로 변환함으로써 에일리어싱 부분과 관련된 오디오 신호의 제 1 서브블록을 처리하고, 처리된 제 2 서브블록을 획득하도록 제 2 서브블록을 윈도우화하기 전에 제 2 서브블록을 상기 한 도메인에서 다른 도메인으로 변환함으로써 추가적 부분과 관련된 오디오 신호의 제 2 서브블록을 처리하는 프로세서(12)를 더 포함한다. 이 장치는 변환된 제 1 블록을 획득하도록 동일한 블록 변환 규칙을 이용하여 처리된 제 1 서브블록 및 처리된 제 2 서브블록을 상기 다른 도메인에서 추가적 다른 도메인으로 변환하는 변환기(13)를 더 포함하며, 상기 변환된 제 1 블록은 어느 공지된 데이터 압축 알고리즘을 이용하여 압축될 수 있다. 따라서, 2개의 서로 다른 도메인에서 생성하는 에일리어싱 부분이 서로 정합되므로, 2개의 코딩 모드 간의 임계 샘플링된 스위치가 획득될 수 있다.
Patent KR-20110055531-A (KR)
Inventor: GRUBER JOCHEN
IPC: B23B51/02
Filed: 2009-06-26
Abstract: 제시된 발명은 멀티엣지 드릴에 관한 것으로, 특히 주강, 내열강 또는 주철 및 GGV 또는 ADI-캐스트와 같은 금속의 주조 재료가 포함된 높은 인성의 절삭이 쉽지 않은 재료들의 가공에 적합하다. 이때 연삭편(polished section)은 주절삭날이 서로 다른 크기의 날끝각(nose angle)을 지닌 최소 두 개의 주절삭면을 갖도록 한다. 드릴을 오래 사용했을 때 용이한 절삭을 위해, 반지름의 바깥쪽 날끝각이 반지름의 안쪽 날끝각 보다 작아야 한다.
Patent KR-20110026532-A (KR)
Inventor: BEALE MARTIN
IPC: H04W16/12
Filed: 2006-10-04
Abstract: 셀룰러 통신 시스템은 업링크 타임슬롯들로 분할되어 있는 복수의 업링크 전송 자원 및 다운링크 타임슬롯들로 분할되어 있는 복수의 다운링크 전송 자원을 포함하는 각자의 제1 주파수 채널 및 실질적으로 주파수 인접한 제2 주파수 채널을 통한 각자의 제1 및 제2 TDD(time division duplex) 동작 모드를 지원하는 제1 및 제2 서비스 제공 통신 유닛을 포함한다.  제1 및 제2 TDD 동작 모드는 유사하지 않으며 통신은 실질적으로 동일한 지리적 영역을 커버한다.  제1 서비스 제공 통신 유닛은 제2 동작 모드의 다운링크 및 업링크 전송 간의 통신 스위칭을 위해 제2 서비스 제공 통신 유닛에 의해 사용되는 기간을 포함하도록 구성된 제1 동작 모드에서의 복수의 아이들 기간을 전송한다.
Patent KR-20110059607-A (KR)
Inventor: KAMEDA MICHIHIRO
IPC: F01L1/34
Filed: 2008-09-05
Abstract: 크랭크샤프트와 캠샤프트의 장착각의 변위폭이 크고, 제조 비용이 저렴하며, 동작음이 조용한 엔진의 위상 가변 장치의 제공. 
회동 조작력 부여 수단으로 제동되는 제1 제어 회전체의 상대 회동 방향에 따라서 캠샤프트와 크랭크샤프트의 위상각을 변경하는 엔진의 위상 가변 장치에 있어서, 상기 회동 조작력 부여 수단은, 제1 제어 회전체의 제동 수단과, 캠샤프트와 동기 회전하는 제2 중간 회전체와, 제동 수단을 구비한 제2 제어 회전체와, 제1 제어 회전체와 연동하여 편심 회동하는 제1 편심 회동 기구와, 제2 제어 회전체와 연동하여 편심 회동하는 제2 편심 회동 기구와, 상기 제2 중간 회전체의 대략 직경방향 가이드홈과 변위 가능한 상태로 걸어맞춰지고, 상기 제1 및 제2 편심 회동 기구를 상대 회동 가능하게 연결하는 연결 수단을 구비했다.
Patent KR-20110083613-A (KR)
Inventor: BUYUKTOPCU CAGATAY
IPC: A47L15/42
Filed: 2009-11-12
Abstract: 본 발명은 사용자에 의해 결정되는 목표 에너지 소비량(E t )에 따라 프로그램 파라미터를 결정하고, 이에 따라 프로그램이 실행되게 하는 제어 유닛(5)을 포함하는 가전 제품(1)에 관한 것이다.
Patent KR-20110053486-A (KR)
Inventor: DUBEY ASHISH
IPC: H05B3/84
Filed: 2009-09-16
Abstract: 다중 층의, 그러나 상대적으로 얇고 탄력적인 패널 형태의 히팅 시스템이 제공된다. 패널은 제 1, 제 2 및 제 3 전기적 절연 층을 포함하는 다수의 층을 포함한다. 제 1 전기적 절연 층(히터 층)은 제 1 및 제 2 절연 층 사이에 샌드위치된다. 제 2 전기적 절연 층(저항성 중립 면 층)은 제 2 및 제 3 절연 층 사이에 샌드위치된다. 히터 층은 중립 전기적 연결 및 라이브 전기적 연결을 갖는다. 중립 및 라이브 전기적 연결은 중립 및 라이브 전기적 연결 사이를 확장하는 히터 층의 전기적 저항성 재료에 의해서만 패널에서 서로 전기적으로 연결된다. 저항성 중립 면 층은 히터 층의 중립 연결과 전기적으로 연결되는 중립 전기적 연결을 갖는다. 저항성 중립 면 층은 제 2 절연 층에 의해 히터 층의 라이브 연결로부터 전기적으로 분리된다.
Patent KR-20110055739-A (KR)
Inventor: CHERIAN ANNA E
IPC: B01J31/12
Filed: 2009-09-17
Abstract: 본 발명은, 부분적으로, 촉매된 지방족 폴리카보네이트 중합 반응의 생성물로부터 촉매를 제거하는 방법을 제공한다.
Patent KR-20110086804-A (KR)
Inventor: PURIA SUNIL
IPC: H04R25/00
Filed: 2009-09-21
Abstract: 오디오 신호를 사용자에게 전송하기 위한 장치는 트랜스듀서와 지지부를 구비한다. 상기 지지부는 고막을 구동하기 위하여 고막 상에 배치하기 위하여 구성된다. 상기 트랜스듀서는 폐색을 감소시키기 위해 제 1 외측 위치에서 상기 지지부에 결합되며, 고막을 구동하기 위하여 제 2 내측 위치에 배치된다. 상기 트랜스듀서는 전자기 밸런스드 아마추어 트랜스듀서, 압전 트랜스듀서, 자기변형 트랜스듀서, 광전 트랜스듀서 혹은 코일과 자석 중 하나 이상을 포함할 수 있다. 상기 장치에 의하여 개방형 체내관 보청기와 함께 사용하는 법을 찾는 것이 가능하다.
Patent KR-20110063841-A (KR)
Inventor: NANAI HIDEHISA
IPC: H01L21/302
Filed: 2009-12-24
Abstract: 본 발명은, 표면에 미세한 요철 패턴을 갖는 실리콘 웨이퍼용 세정제로서, 당해 세정제는, 세정액 A, 세정액 B를 포함하고, 상기 세정액 A는 수계 용액으로 이루어지고, 세정액 B는 요철 패턴의 오목부를 발수화하는 것으로서, 상기 세정액 B는 실리콘 웨이퍼의 Si와 화학적으로 결합 가능한 유닛을 발생시키는 가수분해성 부위, 소수성기를 포함하는 발수성 화합물과 알코올 용매를 포함하는 알코올 용액, 및, 물 또는 산성 수용액이 혼합되어 이루어지는 것이고, 당해 발수성 화합물은, 세정액 B의 총량 100 질량％ 중에 0.2∼20 질량％가 되도록 혼합되어 이루어진다. 이 세정제에 의해, 패턴 붕괴를 유발하기 쉬운 세정 공정을 개선할 수 있다.