baber/WOPTO huggingface dataset:
Patent KR-20090122463-A (KR)
Title: Method for determining a point in time within an audio signal
Inventor: KEMP THOMAS
IPC: H04N7/16
Filed: 2007-11-30
Abstract: Method for determining a point in time within an audio signal, said audio signal having been transmitted from a broadcast station to a client and to a server, comprising: deriving, at the server, first signature data (E1, E2,...) from said audio signal, wherein a reference point in time is associated with the beginning or end of the audio data corresponding to said first signature data; deriving, at the client, second signature data (E1', E2',...; ET; ST) from said audio signal, wherein said second signature data are derived in the same manner as said first signature data at the server; comparing said first and second signature data; determining said point in time (T) to be equal to said reference point in time depending on a result of said step of comparing.
Patent KR-20090130041-A (KR)
Title: Printing system, printing apparatus, and dolly designation method
Inventor: SUNADA HIDENORI
IPC: B65G1/137
Filed: 2008-03-07
Abstract: A printing system includes, for example, a printing apparatus which forms an image on a sheet, and a plurality of dollies which are assigned different dolly identification information and used to stack the sheet discharged from the discharging port of the printing apparatus. The printing system also includes a designation unit which designates a dolly to be used for a print job, and an output unit which outputs alert information when the dolly designated by the designation unit is not allocated at the discharging port.
Patent KR-20090127426-A (KR)
Title: Composite sheet and absorbent article using the composite sheet
Inventor: KAWAKAMI YUSUKE
IPC: D04H1/4374
Filed: 2008-03-21
Abstract: It is intended to provide a composite sheet which is excellent in comfort to the skin face when used in an absorbent article such as a disposable diaper. A composite sheet (1) fabricated by bonding a stretchable nonwoven fabric (2) to a non-stretchable sheet (3) using an adhesive (4). The stretchable nonwoven fabric (2) is bonded in the stretched state to the non-stretchable sheet. The composite sheet (1) has a contact area ratio of 65% or more and an air permeation resistance of 0.20 KPa s/m or less. By satisfying these numerical requirements, the composite sheet shows excellent sweat absorption properties and air permeability when used as a constituting member of an absorbent article such as a disposable diaper.
Patent KR-20090128519-A (KR)
Title: Method for production of chlorinated and fluorinated compound
Inventor: OHNO HIROMOTO
IPC: C07C17/08
Filed: 2008-03-27
Abstract: Disclosed is a method for producing a chlorinated and fluorinated compound, which is characterized by conducing the reaction for adding a chlorine atom to a unsaturated carbon-carbon bond in a hydrogenated compound having the unsaturated carbon-carbon bond in the presence of a fluorine gas. The hydrogenated compound having the unsaturated carbon-carbon double bond may be 3,4-dichlorobutene-1. Also disclosed is a method for producing 1,2,3,4-tetrachlorohexafluorobutane from 3,4-dichlorobutane-1 with high efficiency in an economically advantageous manner. In the method, the chlorination and fluorination of the hydrogenated compound having the unsaturated carbon-carbon bond is achieved in one step. Therefore, the method enables to produce a chlorinated and fluorinated compound with higher efficiency and more economically compared to a conventional method in which the two reactions are conducted separately.
Patent KR-20100016035-A (KR)
Title: Vibration damper
Inventor: HANDKE GUENTHER
IPC: F16F9/54
Filed: 2008-03-18
Abstract: The invention relates to a cylinder (3) having an attachment taper (5) on which a component having an internal taper surface (7) is fixed, wherein a positive anti-turning connection is in effect between the cylinder (3), and the taper connection has at least two regions (5a; 5b) in the circumferential direction having a smaller and a larger taper angle (α; β).
Patent KR-20100016163-A (KR)
Title: Antistatic optically clear pressure sensitive adhesive
Inventor: EVERAERTS ALBERT I
IPC: C09J9/00
Filed: 2008-04-11
Abstract: Provided is an optically clear display-grade adhesive comprising (a) a crosslinked acrylic pressure sensitive adhesive, (b) an organic-soluble and dissociable salt, and optionally (c) a non-hydrophilic plasticizer, wherein the adhesive is electrostatically dissipative transmissive to visible light with low haze. Also provided are with methods of making and using the same.
Patent KR-20100028049-A (KR)
Title: Hologram pattern forming method, method for manufacturing film having hologram pattern, laminate film and container
Inventor: AKIMOTO MUNEKAZU
IPC: G03H1/04
Filed: 2008-07-01
Abstract: Provided is a hologram pattern forming method by which manufacturing cost for forming a hologram pattern is reduced, while suppressing cost required for a mother die. A method for manufacturing a film having the hologram pattern is also provided. The hologram pattern forming method is provided with a coating step of coating a base material with a self-curable material; an overlapping step of overlapping the uncured self-curable material, which is applied on the base material in the coating step, on an uneven hologram pattern formed on the resin mother die; and a peeling step of peeling the self-curable material to which the hologram pattern is transferred in the overlapping step and the resin mother die one from the other.
Patent KR-20100008008-A (KR)
Title: Interference control in a wireless communication system
Inventor: MESE MURAT
IPC: H04W72/08
Filed: 2006-03-15
Abstract: For interference control, a sector m estimates interference observed from terminals in neighbor sectors and obtains an interference estimate. Sector m may generate an over-the-air (OTA) other-sector interference (OSI) report and/or an inter-sector (IS) OSI report based on the interference estimate. Sector m may broadcast the OTA OSI report to the terminals in the neighbor sectors. These terminals may adjust their transmit powers based on the OTA OSI report. Sector m may send the IS OSI report to the neighbor sectors, receive IS OSI reports from the neighbor sectors, and regulate data transmissions for terminals in sector m based on the received IS OSI reports. Sector m may control admission of terminals to sector m, de-assign admitted terminals, schedule terminals in sector m in a manner to reduce interference to the neighbor sectors, and/or assign the terminals in sector m with traffic channels that cause less interference to the neighbor sectors.
Patent KR-20100036263-A (KR)
Title: Articles comprising wettable structured surfaces
Inventor: EXTRAND CHARLES W
IPC: H01M8/02
Filed: 2008-05-19
Abstract: Embodiments of the invention include or comprise super wetting structured surfaces having one or more asperities, sometimes referred to as hemi-wicking. Structured substrates with regular arrays of asperities such as square pillars or frustra were machined from graphite blocks and then treated to render them lyophilic. Liquids spread over these surfaces to produce non-circular wetting areas. As the channels formed between the asperities were made shallower or narrower, liquids wicked more and spread over a larger area. The inherent wettability of the substrate was independent or nearly independent of the substrate. A combination of the appropriate surface structure and moderate inherent wettability can effectively flatten liquids, spreading them over very large areas.
Patent KR-20100091887-A (KR)
Title: Method and apparatus of updating for system information in a broadband wireless communication system
Inventor: CHO HEE JEONG
IPC: H04B7/26
Filed: 2010-01-08
Abstract: PURPOSE: A method and a device for updating system information of a broadband wireless communication system are provided to prevent waste of power consumption of a terminal by not decoding and updating system information transmitted through an SFH. CONSTITUTION: A terminal decodes a received P-SFH IE(Primary Super Frame Header Information Element)(S1101). When there is no difference between a received SCD CC(System Configuration Descriptor Change Count) value and a stored SCD CC value, the terminal omits decoding for an S-SFH IE(S1103,S1105). When there is a difference between the received SCD CC value and the stored SCD CC value, the terminal determines whether bit information is toggled as much as the difference between the CC values(S1207). The terminal decodes and updates an S-SFH SP IE corresponding to a toggled bit location(S1211).
Patent KR-20110081725-A (KR)
Title: Enhanced software pipeline scheduling method using cash profile
Inventor: KIM SU HYUN
IPC: G06F9/30
Filed: 2010-01-08
Abstract: PURPOSE: An EPS method using a cache profile is provided to secure the parallelism of instruction and improve the performance of cache at the same time. CONSTITUTION: Cache profiling is performed(S100). EPS(Enhanced Pipeline Scheduling) is performed by using a cache profiling result(S200). On the basis of the cache profiling result, the optimization target load instruction is determined. Instructions connected to the load instruction with a dependent relation are divided from remaining instructions. Different options are applied to the divided instruction.
Patent KR-20110032992-A (KR)
Title: Trimming apparatus for plastic inner panel for refrigerator
Inventor: PARK SI GYOO
IPC: B23K26/70
Filed: 2010-01-11
Abstract: PURPOSE: A trimming device for plastic inner panel for refrigerator is provided to improve the quality of an inner panel by spraying high pressure air to a galvano meter scan area. CONSTITUTION: A trimming device for plastic inner panel for refrigerator comprises a gantry structure(40), a laser generator(61), a horizontal rotation part(65), a vertical revolving part(66), and an air-injector. The gantry structure is composed of X-axis movable part(62), Y-axis movable part(63) and Z-axis movable part(64). The laser generator is fixed in the gantry structure. The vertical revolving part comprises a laser light irradiation lens in one end of the galvanometer scanner. The air-injector sprays the air at high pressure on a galvano meter scan area.
Patent KR-20110089663-A (KR)
Title: Apparatus for thin layer deposition, method for manufacturing of organic light emitting display apparatus using the same, and organic light emitting display apparatus manufactured by the method
Inventor: KIM JUNG YEON
IPC: H01L51/56
Filed: 2010-02-01
Abstract: PURPOSE: A thin-film deposition device, a method of manufacturing an organic light-emitting display device using the same and an organic light-emitting display device are provided to enable easy manufacturing and be easily applied to mass-produce large substrates. CONSTITUTION: A thin-film deposition device comprises a deposition source(110), a nozzle unit, a patterning slit sheet and a blocking-plate assembly. The deposition source releases a deposition material. The nozzle unit is arranged on one side of the deposition source and a plurality of nozzles are formed in a first direction. The pattering slit sheet is arranged to face the nozzle unit, a common deposition area is formed on one side of the patterning slit sheet and patterning slits are formed on the other side of the patterning slit sheet. The blocking-plate assembly is arranged between the nozzle unit and the patterning slit sheet in the first direction.
Patent KR-20110091061-A (KR)
Title: Soaking pallet for secondary battery
Inventor: KIM JONG SUNG
IPC: H01M2/20
Filed: 2010-02-05
Abstract: PURPOSE: A soaking pallet for a secondary battery is provided to enhance the capacity of a battery by dispersing the electrolyte charged inside the pouch inside the secondary battery through the pressurization action of plural squeezing panels. CONSTITUTION: A soaking pallet for a secondary battery comprises a pallet frame(20) including guide bars between both support members(22) in a horizontal direction; plural squeezing panels(30) slidably coupled to the guide bar; a lifting panel(40) which is arranged in the front and/or rear part at the upright position, wherein the front and/or rear end of the squeezing panel is connected to the guide slit; and a squeezing drive unit which induces the squeezing panels along the guide slit by lifting the lifting panel.
Patent KR-20110095493-A (KR)
Title: Scratch pad
Inventor: NAM SANG GYU
IPC: B42F7/02
Filed: 2010-02-19
Abstract: PURPOSE: A scratch pad is provided to improve a post-it storage case and a personal note(diary) and to enable the reuse of the post-it in the necessary amount. CONSTITUTION: A scratch pad comprises: a cover(20) which is divided into an outer side(22) and an inner side(24), is formed in order to freely attach post-it at the left part(24a) of the inner side, and has the space in which a can be inserted; a first inner paper; a second inner paper(34); and a third inner paper(36). The first inner paper connects the cover to the inner paper by inserting the outer side and the inner side of the cover.
Patent KR-20100043157-A (KR)
Title: Tensioning apparatus for steel wire rope
Inventor: PARK SUN KYU
IPC: E04G21/12
Filed: 2010-03-08
Abstract: PURPOSE: A tension device for a steel wire rope is provided to easily and strongly tense a steel wire rope using the expansibility of a moving member. CONSTITUTION: A tension device for a steel wire rope comprises an anchorage(50), screw bars(62), a reaction plate(64), a moving member(70), and fixtures(90). The anchorage has a protruding plate(51). A steel wire rope(W) passes through one side of the protruding plate. The screw bars are fixed to the protruding plate of the anchorage. The reaction plate is fitted to the screw bars. The steel wire rope passes through the reaction plate. The length of the moving member is extended, and moves the reaction plate along the screw bars. The traction device moves with the reaction plate, and tows the steel wire rope. The fixtures fix the moved reaction plate with the traction device.
Patent KR-20110101743-A (KR)
Inventor: LEE MI KYUNG
IPC: A61K36/899
Filed: 2010-03-09
Abstract: 본 발명은 비타민나무잎 분말 또는 이의 추출물을 포함하는 지질 대사 이상 개선 조성물에 관한 것으로, 본 발명의 조성물은 혈중 또는 간의 중성지방 또는 총 콜레스테롤을 감소시켜 개체 내 지질 대사 이상, 특히 고지혈증 또는 비만을 효과적으로 예방 또는 개선할 수 있다.
Patent KR-20110103091-A (KR)
Inventor: MOK DONG YOUB
IPC: C08L75/04
Filed: 2010-03-12
Abstract: 본 발명은 물리적 특성이 우수한 폴리우레탄 하이브리드 수지 조성물에 관한 것으로서, 더욱 상세하게는 폴리올과 반응성 유기ㆍ무기 하이브리드 화합물, 디이소시아네이트를 반응시켜서 이소시아네이트기와 히드록시기의 몰비(NCO/OH)가 1.2~3의 범위인 이소시아네이트 말단의 프리폴리머를 합성하고 여기에 블록킹에이전트를 사용해서 제조된 블록화된 폴리우레탄 수지에 경화제, 가소제, 촉매 및 첨가제를 투입하고 잘 혼합하여 제조하는 것을 특징으로 하는 내마모성과 기계적물성이 우수한 1액 경화형의 폴리우레탄 하이브리드 수지 조성물에 관한 것이다. 이러한 성분들의 구성으로 제조된 폴리우레탄수지는 내마모성이 우수하고 기계적 물성 또한 향상된다.
Patent KR-20110103116-A (KR)
Inventor: CHANG HEE JIN
IPC: G01N33/68
Filed: 2010-03-12
Abstract: 본 발명은 대장암을 진단하는 기존의 분변잠혈반응검사보다 향상된 층화조합(stratified combination)의 검사법과 마커에 관한 것으로,  DMBT1(Deleted in Malignant Brain Tumors1) 및 켈그라눌린 B 마커를 동시에 사용하여 보다 민감도 및 특이도를 향상시킨 대장암 진단용 마커 및 이를 포함한 조성물 및 진단을 위한 정보의 제공방법에 관한 것이다.
Patent KR-20110105639-A (KR)
Inventor: PARK JUN SEOK
IPC: B05C9/14
Filed: 2010-03-19
Abstract: 본 발명은 휴대형 조색시편 건조기에 관한 것으로, 보다 상세하게는 수용성 도료를 건조시키는 건조기에 있어서, 내부에 공간이 형성되고 일측에는 개폐도어가 형성되는 본체와, 상기 본체의 내부에 1개 이상이 구비되어 열을 통해 건조시키는 근적외선 램프와, 상기 본체의 내부 일측에는 공기를 유입시키고, 타측에는 내부공기를 배출시킬 수 있도록 형성되는 송풍팬 및 상기 본체의 일측에 형성되어 건조기를 작동 및 제어시키는 컨트롤러를 포함하여 이루어지는 것을 기술적 요지로 하여, 조색된 도료를 시편에 도장한 후 건조를 시키게 됨에 따라 조색의 불량을 미연에 방지할 수 있게 되며, 조색시편 건조기의 이동이 가능하게 형성되어 전력이 들어오는 곳 어디에서든 간편하게 사용할 수 있게 하는 휴대형 조색시편 건조기에 관한 것이다.
Patent KR-20110108061-A (KR)
Inventor: RUPASREE RAGINI DAS
IPC: G02F1/15
Filed: 2010-03-26
Abstract: 화학식 1로 표현되는 화합물을 포함하는 전기 변색 물질 및 상기 전기 변색 물질을 포함하는 전기 변색 소자에 관한 것이다. 
[화학식 1] 
   
상기 화학식 1에서, R 1 , R 2 , L 1  및 L 2 는 명세서에 기재된 바와 같다.
Patent KR-20110110450-A (KR)
Inventor: KIM HYUN WOO
IPC: G08B27/00
Filed: 2010-04-01
Abstract: 화재 위치를 이용하여 대피경로를 제공하는 방재방송 통합 시스템 및 그 방법이 개시된다. 본 발명의 일측면에 따른 방송 시스템과 화재 시스템을 통합한 방재방송 통합 시스템은, 미리 설정된 구역마다 설치되며, 건물 내부에서 발생하는 화재를 감지하기 위한 복수개의 화재 감지기; 화재 감지기로부터 수신되는 화재 알림 신호에 따라 화재 지점을 인식하고, 화재 지점 및 건물의 내부 구조에 상응하는 각 구간의 대피 경로를 탐색하고, 대피 경로에 상응하는 각각의 안내 메시지를 출력하는 중앙 처리 장치; 및 구간마다 설치되며, 중앙 처리 장치로부터 수신된 안내 메시지를 음성 출력하는 스피커를 포함한다. 본 발명에 따르면,
Patent KR-20110110499-A (KR)
Inventor: YANG SANG HOON
IPC: A43B5/02
Filed: 2010-04-01
Abstract: 본 발명은 축구화에 관한 것으로서, 축구화의 갑피에 고정 또는 탈부착이 가능하도록 결합되는 바닥판과, 상기 바닥판의 상부에 소정의 간격으로 이격되도록 형성되고, 상기 바닥판을 축구화의 갑피에 결합 시, 축구화의 끈구멍으로부터 사이드 방향으로 일정간격 떨어진 위치에 형성되는 적어도 하나 이상의 돌기부를 포함하여 구성되되, 바닥판이 갑피 상부에 직접 결합되는 형태, 갑피와 내피의 사이에 삽입되는 형태 및 고정끈에 의해 탈부착이 가능한 형태가 가능하며, 돌기부는 돌기부는 발등의 가로방향으로 길게 형성되고 높이가 증가하다가 마루를 기점으로 감소하도록 형성되며, 마루의 높이는 해당 돌기부가 형성된 발등 최고점의 높이와 비슷하도록 형성되는 것을 특징으로 한다.  
본 발명에 따르면, 공이 발등과 접촉하는 평면적을 넓혀 공의 직진성을 향상시켜 공을 보다 정확하게 컨트롤할 수 있게 된다.
Patent KR-20110111685-A (KR)
Inventor: SEO SONG WON
IPC: F24F7/013
Filed: 2010-04-05
Abstract: 본 발명은 아파트와 같은 주거세대의 실내에서 창호용 환기장치의 급기 모드 작동과 더불어 주방에 있는 대용량 후드를 통해 배기를 하므로써, 주거세대 내에 일방향성 기류의 조성을 통해 환기 효율을 극대화할 수 있도록 한 주방 후드와 창호용 환기 장치의 급배기 조합을 이용한 환기 극대화 방법에 관한 것이다.  
본 발명의 일 실시예에 따른   주방 후드와 창호용 환기 장치의 급배기 조합을 이용한 환기 극대화 방법은, 창호에 설치되어 외기와 내기의 열교환을 수행하는 열교환 모듈; 및 상기 열교환 모듈로부터 외기를 전달받아 실내공간으로 배출시키는 배기 모듈;을 포함하여 구성되는 창호용 환기 장치와 주방 후드의 급배기 조합을 이용한 환기 극대화 방법으로서, 상기 창호용 환기장치는 제어수단과 연결되어 급기 모드의 선택을 통해 실내에서 일방향의 공기 흐름을 유발시키는 것을 특징으로 한다.
Patent KR-20100113032-A (KR)
Title: Method for receiving control information in wireless communication system and apparatus therefor
Inventor: KWON YEONG HYEON
IPC: H04J11/00
Filed: 2010-04-07
Abstract: PURPOSE: A control information receiving method in a wireless communication system and an apparatus thereof are provided to efficiently receive the downlink control information according to the capability of a terminal by applying the carrier wave collection technique to a wireless telecommunications system. CONSTITUTION: The set up information for the component carrier waves allocated to a terminal is received from the base station(1300). One decoding mode of either a first decoding mode or a second decoding mode determines the decoding mode for receiving the control information by using the set information.
Patent KR-20110113941-A (KR)
Inventor: HWANGBO KI CHEUL
IPC: C04B14/10
Filed: 2010-04-12
Abstract: 본 발명은 폐 폴리우레탄과 폐펄프를 이용한 다기능 모르타르 조성물을 개시한다. 본 발명의 모르타르 조성물은 재생 펄프 5 내지 15 체적%, 메쉬 120~200의 입경을 가지는 황토분말과 탄산칼슘분말이 1 : 1 ~2 의 부피비로 혼합된 내화성분말 15 내지 25체적%, 폐 폴리우레탄 분말을 포함하는 재생 단열흡음성분말 60 내지 80체적% 의 비율로 혼합된다. 
본 발명에 따르면, 보온단열성 및 흡음성이 뛰어난 폐 폴리우레탄을 난연성 보온단열재로 재생할 수 있어 자원 재생은 물론이고 환경보호에 크게 기여할 수 있다.
Patent KR-20110115459-A (KR)
Inventor: YOON HO EOP
IPC: G11B33/12
Filed: 2010-04-15
Abstract: 본 발명은 FPCB 보호구조를 가진 광디스크드라이브의 플레이트 스프링에 관한 것으로, 스테핑모터, 스핀들모터, 광픽업 및 FPCB를 포함하는 광디스크드라이브의 케이스 내부에 구비되며, 광픽업을 가이드하는 샤프트를 지지하는 플레이트 스프링으로서, 상기 케이스와 고정결합되는 판상의 베이스, 상기 샤프트의 일단부를 탄성지지하도록 상기 베이스로부터 연장되어 형성되는 탄성절곡부 그리고, 상기 FPCB의 소정 면적을 덮도록 상기 베이스로부터 단차지게 절곡되어 형성되는 보호절곡부를 포함하는 플레이트 스프링을 제공한다.
Patent KR-20110116894-A (KR)
Inventor: MOON BYUNG KWAN
IPC: H01L23/544
Filed: 2010-04-20
Abstract: 본 발명은 마킹과정에서 마킹 대상 웨이퍼가 하방으로 처짐을 완화 또는 방지하여 정교하고 세밀한 마킹작업을 가능하게 하며, 마킹과정의 효율을 향상시킬 수 있는 웨이퍼 마킹 시스템 및 웨이퍼 마킹방법에 관한 것이다.
Patent KR-20110118270-A (KR)
Inventor: BEA YEON SUB
IPC: B65H18/08
Filed: 2010-04-23
Abstract: 본 발명은 원재료인 롤 형상의 광학필름을 권출(unwinding)하여 시트상 광학필름을 슬리터로 소정의 폭으로 슬리팅(분할) 한 각각의 슬롯필름을 롤 형상으로 다시 권취(rewinding)하는 광학필름 슬리터와 이를 이용한 광학필름 슬리팅 시스템에 관한 것으로, 특히 닙 롤 대신 구동 롤의 회전력을 벨트구동방식으로 전달받아 가이드 롤을 강제로 구동시켜 사행을 확실히 방지하는 광학필름 슬리터와 이를 이용한 광학필름 슬리팅 시스템에 관한 것이다.
Patent KR-20110120598-A (KR)
Title: Apparatus and method for preheating and controlling ladle using steel manufacture ladle array
Inventor: LEE KYUNG WOOK
IPC: B22D41/01
Filed: 2010-04-29
Abstract: PURPOSE: A ladle heating device using a steel manufacture ladle array, a controller of a ladle heating and a method thereof are provided to minimize the temperature deviation between the lower part and upper part of a ladle by making a ladle temperature rising. CONSTITUTION: A ladle heating device using a steel manufacture ladle array, a controller of a ladle heating and a method thereof comprise the following steps. Drying temperature rising ladle objects(10,10a,10b,10c,10d) are selected from user. The burner of the ladle heater is used. The exhaust gas generated from the temperature rising work one or more ladle is inhaled. The temperature of the drying temperature rising object ladle is measured. The satisfaction of the drying temperature rising object ladle satisfies the first critical temperature is determined.
Patent KR-20110121053-A (KR)
Title: Method for manufacturing inkjet head
Inventor: KANG PIL JOONG
IPC: B41J2/16
Filed: 2010-04-30
Abstract: PURPOSE: A manufacturing method of an ink-jet head, which improves machining accuracy and productivity of a piezoelectric actuator, is provided to reduce processing time and to improve machining accuracy by combining a piezoelectric actuator to an ink jet head using a wafer level. CONSTITUTION: A manufacturing method of an ink-jet head comprises follows. A piezoelectric actuator(15) is formed on a dummy substrate(10). The piezoelectric actuator is cut in the head cell unit of the ink-jet head. An ink-jet head substrate(20) including an ink chamber(23) is formed in the location corresponding to piezoelectric actuator. The dummy substrate and ink-jet head substrate are welded to combine the piezoelectric actuator and the ink chamber. The dummy substrate is eliminated. A film layer(11) including the opening for forming the piezoelectric actuator is formed on the dummy substrate. The piezoelectric actuator is inserted into the opening. The film layer is eliminated.
Patent KR-20110121319-A (KR)
Title: A method for speech enhancement using minima controlled speech presence uncertainty tracking approach
Inventor: CHANG JOON HYUK
IPC: G10L21/02
Filed: 2010-04-30
Abstract: PURPOSE: A voice enhancement method using the estimation method of minimum control voice existence inexactitude is provided to improve the reliability of a result by supplementing the fault of an existing estimation method. CONSTITUTION: A voice existence section is determined using ratios of the energy of a private part band to the minimum value of the energy. A voice improving method is improved using the estimation method of minimum control voice existence inexactitude. The voice improving method is improved using the minimum value of the private part band energy.
Patent KR-20110123841-A (KR)
Inventor: OM JAE PUNG
IPC: B08B3/00
Filed: 2010-05-10
Abstract: PURPOSE: A grill washing machine is provided to separate burned meat from a gill plate by supporting high pressure to the burned meat and the gill plate using incompressibility of water. CONSTITUTION: A grill washing machine comprises a lower part pressurizing cylinder(09), an upper hydraulic cylinder(27), a pressure tank(24), and an injection nozzle(29). The lower part pressurizing cylinder is repetitively ascended and descended by water pressure. A burned meat(17) is separated from a grill(16) by repetitively pressing hydraulic pressure to the burned meat. The high temperature and high-pressure steam of a pressure tank is sprayed through the injection nozzle to wash a grill. The grills are washed for a designated time. A washing container(08) pushes the burned meat separated from the grill after washing is finished.
Patent KR-20110126282-A (KR)
Title: Apparatus and methods for animal ovum pick-up using abdominal cavity images
Inventor: CHOI SUN HO
IPC: A61D19/00
Filed: 2010-05-17
Abstract: PURPOSE: An apparatus and method for collecting an animal ovum using abdominal cavity images are provided to collect ova without excessive impact by punching a hole in an abdominal cavity wall. CONSTITUTION: A handle(12) includes a metal insertion tube(16) with a camera(13). A camera body(10) is installed on the upper side of the handle and processes the moving picture from the camera to an electric image signal. A display unit(11) visually shows the abdominal cavity of the animal by receiving an image signal from the camera body. A needle is installed on the lower side of the metal insertion tube. A catheter for transferring an ovum is connected to the needle for transferring follicular fluid and ovum inputted through the needle. A test tube(24) keeps the follicular fluid and ovum transferred through the catheter for transferring ovum. A vacuum pump(26) inhales the inner air of the test tube.