baber/WOPTO huggingface dataset:
Patent KR-20090078818-A (KR)
Title: Sugar-coating process and baffles therefor
Inventor: LIU XIUYING
IPC: B01F29/63
Filed: 2007-11-05
Abstract: This invention provides baffles (10) for use in coating pans (50) within coating apparatus, and methods of manufacturing the baffles (10). The invention further provides methods of coating pharmaceutical formulations using the baffles (10) and coating pans (50) of the present invention.
Patent KR-20090084900-A (KR)
Title: Interacting with 2d content on 3d surfaces
Inventor: BERGLUND KURT
IPC: G06F3/048
Filed: 2007-11-27
Abstract: Various technologies and techniques are disclosed that enable interaction with 2D content placed on a 3D surface. The system determines where relative to a 3D surface an input device is located. If the input device is hitting a 3D surface, a hidden content in 2D is positioned so that a point representing the area hit on the 3D surface lines up with a corresponding point on the hidden content in 2D. For example, when a request is received for the input device position when an input device is detected at a location in a scene, the 3D surface is projected into two dimensions. A closest point is calculated on the projected 3D surface to a 2D location of the input device. The closest point is provided in response to be used in positioning the hidden content with the corresponding point of the 3D surface. ® KIPO & WIPO 2009
Patent KR-20090088412-A (KR)
Title: Polymer composition containing flame retardant and process for producing the same
Inventor: CHUAH HOE HIN
IPC: C08L67/03
Filed: 2007-11-13
Abstract: The present invention provides a polymer composition containing a flame retardant. In particular, the invention provides a polymer composition containing poly(trimethylene terephthalate) and a flame retardant having a flame retardant component that melts at a temperature of equal to or below 280C. The present invention also provides a process for producing such a composition, and materials incorporating such polymer compositions. ® KIPO & WIPO 2009
Patent KR-20090087127-A (KR)
Title: Compounds and compositions as protein kinase inhibitors
Inventor: MICHELLYS PIERRE YVES
IPC: C07D417/12
Filed: 2007-11-20
Abstract: The invention provides novel pyrimidine and pyridine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine and pyridine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, focal adhesion kinase (FAK), zeta-chain-associated protein kinase 70 (ZAP-70), insulin-like growth factor (IGF-1R), or a combination thereof. ® KIPO & WIPO 2009
Patent KR-20090088452-A (KR)
Title: Foam-forming assembly, squeeze foamer and dispensing device
Inventor: VAN DER HEIJDEN EDGAR IVO MARIA
IPC: B05B11/04
Filed: 2007-12-10
Abstract: The invention relates to a foam-forming assembly for forming a foam, comprising a housing having an air passage and a liquid passage which each end in a mouth and which are in communication with a dispensing passage which ends in a dispensing opening, and a valve body. The invention is characterized in that the mouth of the liquid passage is annular and the mouth of the air passage and an entry port of the dispensing passage are substantially provided on the circumference of an imaginary circle, in which between the annular mouth of the liquid passage and the mouth of the air passage and/or the entry port of the dispensing passage an annular sealing surface is provided, against which, in rest position, the valve body sealingly engages, and in which during dispensing the valve body becomes detached of the sealing surface such that the mouth of the air passage, the mouth of the liquid passage and the entry port of the dispensing passage substantially simultaneously come in fluid communication with each other. ® KIPO & WIPO 2009
Patent KR-20090110303-A (KR)
Title: Device for removing leukocytes from blood
IPC: A61M1/36
Filed: 2008-01-10
Abstract: The invention relates to a device for removing leukocytes from blood, comprising a number of hollow fibres made from organic polymers, wherein the hollow fibres have a lumen and a wall enclosing the lumen with an inner lumen-side surface and an outer surface, the hollow fibres are arranged in a cylindrical housing with an inlet device and an outlet device and an external volume is formed between the hollow fibres and the housing, accessible to a fluid by means of the inlet device and the outlet device, characterised in that only the outer surfaces of the hollow fibres are accessible to a fluid, the lumina of the hollow fibres are accessible to a fluid, the arrangement of the hollow fibres has a high degree of organisation and the hollow fibres form the complement activation product C5a with a concentration of at least 10 μg per m2 of fibre surface from organic polymers.
Patent KR-20090098890-A (KR)
Title: Channel access scheme for ultra-wide band communication
Inventor: JIA ZHANFENG
IPC: H04B1/69
Filed: 2007-12-14
Abstract: A channel access scheme is provided for a pulse-based ultra-wide band network. Here, concurrent ultra-wide band channels may be established through the use of a pulse division multiple access scheme. An access scheme may employ different states each of which may be associated with different channel parameter state information and/or different duty cycles. For example, a channel access scheme may employ an inactive state, an idle state, a connected state, and a streaming state. Multiple logical channels may be defined for a given ultra-wide band channel via, for example, pulse division multiplexing.
Patent KR-20090104856-A (KR)
Title: Antiparasitic agents
IPC: C07C381/00
Filed: 2008-01-29
Abstract: The present invention relates to compounds of the formula (I) or a tautomer or prodrug thereof, or a pharmaceutically acceptable salt of said compound, tautomer or prodrug, wherein: R1, R2, R3, R4 and R5 are each independently selected from H, halo, CN, CF3 and CONH2; compositions containing such compounds and the uses of such compounds as antiparasitic agents.
Patent KR-20090101316-A (KR)
Title: Improved sucralose production method
Inventor: LEINHOS DUANE
IPC: C07H5/02
Filed: 2008-01-18
Abstract: There is provided a method for the production of sucralose from a feed stream resulting from the chlorination of a sucrose-6-acylate in a reaction vehicle, said feed stream comprising a sucralose-6-acylate, the reaction vehicle, and by-products including high molecular weight coloured material, said method comprising: deacylation of the sucralose-6-acylate by treatment with a base to afford sucralose, and, before or after said deacylation, removal of the reaction vehicle and isolation of the sucralose characterised in that immediately before the removal of the reaction vehicle, the reaction stream is subjected to a precipitation step comprising treatment with a metal or ammonium hydroxide and carbon dioxide to form a precipitate of the corresponding metal or ammonium carbonate in which at least a portion of said high molecular weight coloured material is trapped, followed by separation of said precipitate.
Patent KR-20100021401-A (KR)
Title: High resolution electrophysiology catheter
Inventor: KOBLISH JOSEF V
IPC: A61B5/296
Filed: 2008-03-26
Abstract: An electrophysiology medical probes, which may be incorporated into a system and used to perform an electrophysiology procedure, is provided. The medical probe comprises an elongated member (e.g., a flexible elongated member), and a metallic electrode mounted to the distal end of the elongated member. In one embodiment, the metallic electrode is cylindrically shaped and comprises a rigid body. The medical probe further comprises a plurality of microelectrodes (e.g., at least four microelectrodes) embedded within, and electrically insulated from, the metallic electrode, and at least one wire connected to the metallic electrode and the microelectrodes.
Patent KR-20100005095-A (KR)
Title: Elevator
Inventor: BABA TOSHIYUKI
IPC: B66B5/02
Filed: 2007-07-09
Abstract: A controller for controlling a plurality of hoists in an elevator has a rotation-speed and magnetic-pole-position-in-rotation estimating part for estimating the rotation speed and the magnetic pole position in rotation of each motor. If a cage is driven while one of encoders fails, only the motor of the hoist equipped with a normal encoder is driven in a low speed region at a predetermined or lower rotation speed. The motor of the hoist equipped with the normal encoder is driven and also the motor of the hoist equipped with a failing encoder is driven based on an estimation value by the rotation-speed and magnetic-pole-position-in-rotation estimating part out of the low speed region faster than the predetermined rotation speed.
Patent KR-20100005208-A (KR)
Title: Epoxy resin composition, prepreg, laminate, multilayer printed wiring board, semiconductor device, insulating resin sheet, and method for manufacturing multilayer printed wiring board
Inventor: ENDO TADASUKE
IPC: H05K3/46
Filed: 2008-04-09
Abstract: Disclosed is an epoxy resin composition essentially containing (A) an epoxy resin having a structure represented by the general formula (1) below, (B) a curing agent, (C) an inorganic filler, and (D) a cyanate resin and/or a prepolymer thereof. [chemical formula 1] (1) (In the formula, Ar represents a fused-ring aromatic hydrocarbon group; r represents an integer not less than 1; X represents a hydrogen or an epoxy group (a glycidyl ether group); Rrepresents one group selected from the group consisting of a hydrogen, a methyl group, an ethyl group, a propyl group, a butyl group, a phenyl group and a benzyl group; n represents an integer not less than 1; and p and q each represents an integer not less than 1, and p's and q's in respective repeating units may be the same as or different from one another.)
Patent KR-20100017700-A (KR)
Title: Substrate cleaning chamber and cleaning and conditioning methods
Inventor: MEHTA VINEET H
IPC: H01L21/3065
Filed: 2008-05-02
Abstract: A substrate cleaning chamber includes a contoured ceiling electrode having an arcuate surface that faces a substrate support and has a variable cross-sectional thickness to vary the gap size between the arcuate surface and the substrate support to provide a varying plasma density across the substrate support. A dielectric ring for the cleaning chamber comprises a base, a ridge, and a radially inward ledge that covers the peripheral lip of the substrate support. A base shield comprises a circular disc having at least one perimeter wall. Cleaning and conditioning processes for the cleaning chamber are also described.
Patent KR-20100029197-A (KR)
Title: Method for producing formed pieces
Inventor: FINGERHUT WILHELM
IPC: C10L5/10
Filed: 2008-04-28
Abstract: The invention relates to a method for producing formed pieces, especially briquettes, from a fine-grained to medium-grained mixed material using binders. The method according to the invention comprises a first step of heating the mixed material to a temperature required for forming, and a second, atmospherically separate step, of mixing the mixed material with binders, and subsequent process steps. The method allows the avoidance of health hazards caused by emissions.
Patent KR-20110085738-A (KR)
Title: Fixture device of driver to lose screw in disassembly of asbestos containing materials
Inventor: PARK YOUNG HOI
IPC: B25B23/04
Filed: 2010-01-21
Abstract: PURPOSE: A screw loosening and fixing tool for a driver for dismantling asbestos is provided to easily dissemble the textiles and reduce the fatigue of operator by detachably installing fixture on the drill tool. CONSTITUTION: A screw fixture for the asbestos dismantle driver(5) comprises a fixing unit(10), an elastic member(20), and a screw pressing unit(30). The fixing unit is attachably and detachably fixed to the driver. One end of the elastic member is coupled with end of the driver tip of the fixing unit. The screw pressing unit is coupled with the other end of the elastic member and moves forward and backward around the fixing unit along the longitudinal direction of driver. The front end portion(32) of the screw pressing unit is arranged in the front of the driver tip or tip.
Patent KR-20100088563-A (KR)
Title: Nitrite type nitrification-reactive sludge, production method therefor, production apparatus therefor, and waste water treatment method and waste water treatment apparatus
Inventor: IKUTA HAJIME
IPC: C02F3/32
Filed: 2010-01-29
Abstract: PURPOSE: A nitrous acid type of sludge, a method for manufacturing the same, and a method and an apparatus for treating wasted water are provided to maintain the nitration speed of ammonia oxidizing bacteria and nitrous oxidizing bacteria by placing the bacteria in an activated sludge. CONSTITUTION: An activated sludge(12), which includes ammonia oxidizing bacteria and nitrous oxidizing bacteria, is undergone alkali-treatment. The pH of the activated sludge is more than 10. During the alkali-treatment, an alkali solution is added to the activated sludge in order to maintain the pH of the activated sludge between 10 and 14. The pH of the activated sludge is maintained for 5 minutes in a range more than 13. The pH of the activated sludge is maintained for 10 minutes in a range between 12 and 13. The pH of the activated sludge is maintained for more than 60 minutes in a range between 10 and 12.
Patent KR-20110089736-A (KR)
Title: Polynucleotides derived from cyp19a1 gene comprising single nucleotide polymorphism, microarrays and diagnostic kits comprising the same, and analytic methods using the same
Inventor: KWACK KYU BUM
IPC: C12Q1/68
Filed: 2010-02-01
Abstract: PURPOSE: A microarray and kit comprising a polynucleotide having CYP19A1 gene-derived SNP are provided to enable clinical diagnosis of premature menopause. CONSTITUTION: A polynucleotide contains 10 or more serial DNA sequence having SNP in a polynucleotide with 1-5 DNA sequences. A primer for amplification contains the polynucleotide or complementary polynucleotide thereof. A probe for diagnosing premature menopause contains the polynucleotide or complementary polynucleotide thereof. A microarray contains the probe.
Patent KR-20110089983-A (KR)
Title: Washing machine
Inventor: KO CHEOL SOO
IPC: D06F37/00
Filed: 2010-02-02
Abstract: PURPOSE: A washing device is provided to prevent interference of a cabinet back cover and a motor according to an expansion of a drum. CONSTITUTION: A cabinet(10) forms an outer tube. A tub(20) stores washing water by being installed inside the cabinet. A drum(30) accepts laundry by being combined inside the tub rotatably. A motor assembly rotates a drum by being combined to a rear direction of a drum. A back cover has a forming unit not to interference with a motor assembly. A back cover is detachably combined to rear surface of a cabinet.
Patent KR-20110092680-A (KR)
Title: Underwater concrete product curing device
Inventor: CHUNG MIN HEE
IPC: B28B11/00
Filed: 2010-02-10
Abstract: PURPOSE: An underwater curing apparatus for a concrete structure is provided to smoothly implement an underwater curing process by installing a water supplying system and an environmental condition controlling system to a curing bath. CONSTITUTION: A curing bath(100) contains a concrete structure. The curing bath is sealed, or the upper side of the curing bath is opened. Water supplying and draining modules(310, 320, 330) supply water into the curing bath or drain water from the curing bath. A circulating module(410) circulates water in the curing bath. A ventilation module(430) and a waterproof opening/closing module(110) are further arranged in an underwater curing apparatus. Integrated environmental managing modules(200a, 200b) are arranged in the curing bath and reads information from a temperature sensor, a humidity sensor, and a pH sensor to display the information on a display part.
Patent KR-20110098057-A (KR)
Inventor: KANG KI SOO
IPC: G01N25/16
Filed: 2010-02-26
Abstract: 본 발명은 압연 공정에서 열간 상태 판재의 온도에 따라 열팽창계수를 다르게 적용하여 냉간 상태 판재의 길이와 폭을 계산하는 압연 공정에서 판재의 길이 및 폭 계산 방법에 관한 것으로서, 열간 상태 판재의 길이와 폭 및 온도를 감지하는 단계, 열간 상태 판재의 온도에서의 열팽창계수를 계산하는 단계; 및 열간 상태 판재의 길이 및 폭에 열팽창계수를 적용하여 냉간 상태 판재의 길이와 폭을 계산하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20110098581-A (KR)
Inventor: KIM BOK SU
IPC: A01M7/00
Filed: 2010-02-26
Abstract: 본 발명은 수압계를 이용하여 작동하는 온오프장치에 관한 것으로서, 방제 작업 시 호스릴은 호스의 권취 시 호스릴에 권취되는 호스를 정렬되게 권취시켜 줄 수 있는 장치가 별도로 구비되어 있지 않아 매번 사용자가 직접 호스릴에 가서 호스를 권취하거나 다른 사람이 호스를 정렬되도록 권취하여 작업의 효율성이 떨어지는 문제를 해결하기 위하여 농약 살포 완료 시 호스의 끝에 구성된 살포기가 작동을 멈추도록 하면 호스의 내부에 수압이 형성되는데, 이 때 수압의 힘이 수압호스를 통해 수압계로 삽입되어 수압계에 구성된 완충대를 밀어내며, 케이스의 내부에 형성된 지지대를 밀어내고, 상기 지지대가 제어스위치에 형성된 제어뭉치를 누르도록 함으로써 호스릴에 호스를 감기도록 하며, 재작동 시에는 호스의 끝에 있는 살포기로 다시금 농약 살포를 할 수 있도록 함으로써, 방제 작업 시 다수가 필요 없이 1인으로 할 수 있으며, 작업자가 직접 호스릴에 호스를 권취하지 않도록 하여 작업의 효율성을 높일 수 있다.
Patent KR-20110099827-A (KR)
Inventor: OH SEONG KWAN
IPC: H02K37/12
Filed: 2010-03-03
Abstract: 본 발명은 스텝 모터에 관한 것으로서, 더욱 상세하게는 마그네트가 부착된 회전자와 상기 마그네트의 외주면에 일정 간격을 두고 구비된 고정자로 구성되어 상기 고정자에 형성된 단자핀을 통하여 가해진 외부 전기신호에 의하여 상기 회전자가 회전하는 구조로 되고 상기 고정자의 외주면에는 상기 고정자를 보호 커버하는 케이스로 구성된 스텝 모터에 있어서, 상기 케이스에서 단자핀 및 단자핀이 수용된 단자대를 설치하기 위한 절개 부분을 최소화하여 상기 고정자에 권선된 코일의 노출 면적을 감소시켜 이물질 등의 투입으로 인한 단선 등의 문제를 개선하는 것과 함께 권선장비를 이용한 자동 권선이 보다 용이하도록 한 스텝 모터에 관한 것이다.
Patent KR-20110035826-A (KR)
Title: High voltage sensor device and method therefor
Inventor: HALL JEFFERSON W
IPC: H01L21/822
Filed: 2010-03-25
Abstract: PURPOSE: A high voltage sensor device and a method thereof are provided to detect the high voltage value on the semiconductor device by comprising the high voltage detection component forming the detection signal representing the high voltage. CONSTITUTION: A high voltage semiconductor device(10) comprises a high voltage detection component(11) for forming the detection signal. The high voltage detection component comprises a JFET transistor(18) and a metal oxide semiconductor transistor(19). The high voltage semiconductor device comprises a bias resistor(21) which is formed to offer the bias currents to a transistor gate.
Patent KR-20110107538-A (KR)
Inventor: RYU JAE CHUN
IPC: C12Q1/68
Filed: 2010-03-25
Abstract: 본 발명은 휘발성 유기 화합물류 중의 하나인 트리클로로에틸렌(Trichloroethylene) 의 인체 노출 정도에 따라 발현 변화를 일으키는 특이적인 유전자 발현 여부 확인용 바이오 마커 및 이를 이용한 확인 방법에 관한 것으로, 구체적으로 트리클로로에틸렌의 노출 정도에 따라 특이적으로 유전자 발현이 증가 혹은 감소하는 바이오 마커 및 이를 이용한 트리클로로에틸렌에 대한 인체 노출 여부를 확인하는 방법에 관한 것이며, 본 발명의 바이오 마커는 DNA 마이크로어레이 칩을 통하여 선별된 반응 유전자들을 바이오 마커로 이용하여 환경 중 노출된 인체 시료에서 트리클로로에틸렌의 오염을 모니터링 및 판정하는데 유용하게 사용될 수 있으며, 트리클로로에틸렌에 의해 유발되는 독성 작용 기작을 규명하는 도구로 이용될 수 있다.
Patent KR-20110113450-A (KR)
Inventor: KIM JIN NAM
IPC: C23C14/02
Filed: 2010-04-09
Abstract: 본 발명은 유도결합 플라즈마 스퍼터링 장치(Inductively coupled plasma sputtering device)를 이용한 Mo-N/Cu 박막의 제조방법 및 그 방법으로 제조된 Mo-N/Cu 박막에 관한 것으로서, 본 발명의 박막 제조방법에 의해 밀도, 경도 및 표면조도가 향상된 Mo-N/Cu 박막을 제조할 수 있다. 또한 상기 박막은 접착력이 우수하며, 마찰계수가 작으며, 마모 테스트 결과 마모량이 극히 적음을 알 수 있다.
Patent KR-20100113989-A (KR)
Title: Touch-panel device
Inventor: DOI KOJI
IPC: G06F3/041
Filed: 2010-04-13
Abstract: PURPOSE: A touch panel device is provided to use the entire electrode area as valid detecting range by detecting the touch location with high precision even though the touch region is out of the electrode area. CONSTITUTION: A touch panel device detects the touch location based on the sensor measurement value and location of plural sensors. In case a touch is around the panel edge part, the parametric value of the sensor position used in the coordinates calculation processing uses the other value of the panel central part touch. In case the touch is around the panel edge part, the parametric value of the sensor position is the coordinate of both ends of the two electrodes of the panel end part.
Patent KR-20110116600-A (KR)
Inventor: SIMANJUNTAK FIDELIS STEFANUS HUBERTSON
IPC: C07D317/10
Filed: 2010-04-19
Abstract: 본 발명은 알콕사이드가 배위된 칼슘촉매를 이용하여 글리세롤과 디알킬카보네이트로부터 글리세롤카보네이트를 제조하는 방법에 관한 것이다.     본 발명의 칼슘촉매를 사용할시, 소량의 촉매의 존재 하에서도 짧은 시간에 고수율로 글리세롤카보네이트를 제조할 수 있고 반응 후에 촉매의 분리 및 재사용이 용이하여, 글리세롤카보네이트 제조 공정의 경제성이 비약적으로 향상되게 된다.
Patent KR-20110117567-A (KR)
Inventor: XU YILING
IPC: G06Q50/10
Filed: 2010-04-21
Abstract: 본 발명은 가변하는 방송 환경에 맞게 컨텐츠를 작은 조각으로 나눠서 전송할 때 시간에 따라 컨텐츠가 변화되면, 파일 포맷 방식으로 메니페스트 파일을 효과적으로 업데이트하는 방법 및 장치를 제공한다.
Patent KR-20110118420-A (KR)
Inventor: KANG MIN GOO
IPC: H04N5/445
Filed: 2010-04-23
Abstract: 본 발명은 영상표시장치 및 그 동작 방법에 관한 것이다. 본 발명의 실시예에 따른 영상표시장치의 동작 방법은, 장치 내에 저장된 컨텐츠, 또는 인접 외부 장치에 저장된 컨텐츠를 포함하는 컨텐츠 보기 항목에 진입하는 단계와, 컨텐츠의 재생 빈도, 재생 시점, 해당 컨텐츠의 크기, 컨텐츠의 종류 중 적어도 하나에 기초하여, 컨텐츠 또는 컨텐츠 종류에 대응하는 컨텐츠 오브젝트의 크기, 색상, 휘도, 투명도, 깊이 중 적어도 하나를 가변하여 생성하는 단계와, 생성된 컨텐츠 오브젝트를 디스플레이에 표시하는 단계를 포함한다. 이에 의해, 사용자의 이용 편의성을 향상시킬 수 있게 된다.
Patent KR-20110119482-A (KR)
Title: Composition for preventing and treating of allergic diseases
Inventor: KIM DO UN
IPC: A61K36/185
Filed: 2010-04-27
Abstract: PURPOSE: A composition containing macelignan, nutmeg extract, or salt thereof for preventing and treating allergic diseases is provided to relieve excessive immune response. CONSTITUTION: A pharmaceutical composition for preventing and treating allergic diseases contains macelignan or pharmaceutically acceptable salt thereof as an active ingredient. A food compoisiton for preventing and relieving allergic diseases contains macelignan or salt thereof as an active ingredient. A cosmetic composition for preventing and treating allergic diseases contains macelignan or salt thereof as an active ingredient. A pharmaceutical composition for preventing and treating allergic diseases contains nutmeg extract as an active ingredient.
Patent KR-20110123890-A (KR)
Title: Washing machine for caterpillar roller and washing-drying system having the same
Inventor: RYU KI SEUNG
IPC: B08B5/02
Filed: 2010-05-10
Abstract: PURPOSE: A washing machine for a roller for an endless track and a washing and drying system therewith are provided to improve washing efficiency by jetting washing water to the inner and outer surfaces of a roller through first and second washing water jetting units. CONSTITUTION: A washing and drying system with a washing machine for a roller for an endless track comprises a washing machine(10) and a drying machine. The washing machine washes a roller(R). The washing machine comprises first and second washing water jetting units(11,13). The first washing water jetting unit is arranged inside a shaft assembling hole(R1) and jets washing water to the inner surface of the roller. The second washing water jetting unit surrounds the roller and jets washing water to the outer surface of the roller. The drying machine dries the washed roller.
Patent KR-20110108212-A (KR)
Inventor: PAO CHAO HAN
IPC: H04N5/225
Filed: 2010-05-18
Abstract: 본 발명은 화상 투영 및 캡쳐 시스템에 관한 것으로, 이는 화상을 투영하는 화상 투영 서브 시스템과 화상을 캡쳐하는 화상 캡쳐 서브 시스템을 포함하고, 여기서, 상기 화상 캡쳐 서브 시스템은 줌렌즈를 포함하고, 상기 줌렌즈는 광축을 따라 움직이는 다수의 렌즈군을 구비하고, 화상 캡쳐 기능을 진행할 때 상기 화상 투영 서브 시스템은 상기 광축 밖의 공간에 설치되고, 화상 투영 기능을 진행할 때 상기 화상 투영 서브 시스템은 상기 광축 상으로 이동한다.
Patent KR-20110128657-A (KR)
Title: Shower head having three zones with different hole size
Inventor: PARK JIN YOUNG
IPC: A47K3/28
Filed: 2010-05-24
Abstract: PURPOSE: A shower head including three zones with different hole sizes is provided to minimize the degradation of a photographing process or an etching process by the degraded property of a flat film. CONSTITUTION: A shower head including three zones with different hole sizes comprises the following: a center zone located on the center of the shower head with the first hole size; a second zone located on the outside of the center of the shower head with the second hole size; and a third zone having with the third hole size. The center zone has one hole. The second zone has 4,920 holes. The third zone has 2,430 holes.