baber/WOPTO huggingface dataset:
Patent KR-20090020138-A (KR)
Title: Method of retransmission to reduce the overhead in wireless access system
Inventor: KIM JEONG KI
IPC: H04L1/18
Filed: 2007-08-22
Abstract: A method of retransmission to reduce the overhead in wireless access system is provided to save the radio resource by retransmitting the packet through the retransmission domain. An initial control message including the information required for the re-transmission of packet is received from a base station(S601). The packet for the service is transmitted from the base station(S602). The NACK(Non-Acknowledgment) signal is received from the base station(S603). The packet corresponding to the NACK signal is retransmitted to the base station by using the necessary information which is included in the initial control message(S604). The packet corresponding to the NACK signal is retransmitted through the retransmission domain allocated for the re-transmission of packet. The information required for the re-transmission of packet comprises the resource allocation region area information for the re-transmission of packet, MCS(Modulation and Coding Scheme) level information or transmission time.
Patent KR-20080018982-A (KR)
Title: Electronic dispersion compensation utilizing interleaved architecture and channel identification for assisting timing recovery
Inventor: VASUDEVAN PARTHSARATHY
IPC: H04L7/00
Filed: 2007-08-25
Abstract: An electronic dispersion compensation system utilizing interleaved architecture and channel identification for assisting timing recovery is provided to cope with a time varying characteristic of a communication channel and synchronize a transmitter clock with a receiver clock. An electronic dispersion compensation system includes a channel identification module and a time varying phase detector(196). The channel identification module receives a first digitized data and an equalized data of an information bearing signal, and determines an impulse response of a communication channel. The time varying phase detector receives the impulse response and the equalized data and a second digitized data of the information bearing signal, and generates a reference waveform based on the impulse response and the equalized data of the information bearing signal. The time varying phase detector generates a phase signal based on the reference waveform, the second digitized data of the information bearing signal, and an offset signal determined from the reference waveform.
Patent KR-20090023907-A (KR)
Title: Pipe conveyor system
Inventor: BACK SEUNG HYUN
IPC: B65G51/04
Filed: 2007-09-03
Abstract: A pipe conveyor apparatus is provided to deliver energy to a link chain using a driving unit located in an upper part of a pipe conveyor, thereby reducing installation and maintenance cost. A pipe conveyor apparatus comprises the following units. A driving unit(01) generates energy to be supplied to the pipe conveyor apparatus. A driving sprocket supplies torque to a load chain(08) which is installed inside a transfer main pipe(15) and linked with the driving unit. A tension adjusting outer tube(10) is installed to adjust an interval between the transfer main pipe having the load chain and the driving unit. A transfer plate(07) combined with the load chain transfers an object.
Patent KR-20090032547-A (KR)
Title: Preparation method of vegetable extract ferment solution and vegetable extract ferment solution prepared by the same
Inventor: SONG MIN SEOK
IPC: A23L27/24
Filed: 2007-09-28
Abstract: A vegetable extract fermentation liquid is provided to maintain meat own color and flavor by suppressing microorganism and inhibit fat oxidation. A method for manufacturing fermented vegetable extract comprises: a step of washing vegetables, squeezing and filtering juice, and heating and heat-sterilizing for 1-5 minutes; a step of mixing the vegetable juice with maltitol and dextrose and spray-drying to vegetables extracts; a step of mixing with drinking water, adding nitrate-reducing bateria, fermenting at 0~60°C for 0.1~24 hours, and cooling; and a step of mixing meat, vegetable extract fermentation liquid and sub material, charging, forming, and heating. The vegetables comprise carrot, salary, cabbage, lettuce, spinach, potato, radish, and sugar beet. The sub-material comprises salt, protein, sugar, and spice. The meat is one class selected among HAM, bacon and sausage.
Patent KR-20070100680-A (KR)
Title: Wireless telephone keypad
Inventor: KIM JONG WAN
IPC: H01H11/00
Filed: 2007-10-01
Abstract: A wireless terminal keypad is provided to prevent an error of a key button by correctly forming a character of a numeral of the key button on a wanted position of the key button. A wireless terminal keypad includes a transparent flat sheet(110) having keys, a printing layer(140), a silicon pad, and an EL(Electro Luminescence) device. The printing layer(140) displays a character or a numeral on a lower part region of the flat sheet(110). The silicon pad is formed on a lower part of the printing layer(140). The EL device is formed to emit light on an upper part of the silicon pad or the inside of the silicon pad. A through hole is formed on the flat sheet(110). A through protrusion is formed on an upper part of the silicon pad. The through protrusion is penetrated through the through hole and is coupled to the through hole by forming the through protrusion on the upper part of the silicon pad.
Patent KR-20090035283-A (KR)
Title: The manufacturing method for caldiamide sodium
Inventor: CHOI KYUNG SEOK
IPC: C07F1/04
Filed: 2007-10-05
Abstract: A method for manufacturing caldiamide sodium used as an MRI contrast agent industrially is provided to manufacture caldiamide sodium with high purity without problems due to remain solvents by using a freeze-drying or a spray dryer. A method for manufacturing caldiamide sodium comprises the following steps of: dissolving diethylenediamine pentacetic acid bis methylamide(DTPA-BMA) in distilled water; reacting liquid after adding calcium hydroxide, calcium acetate, and methoxy calcium; reacting a reaction solution after adding sodium hydroxide, methoxy natrium, or natrium hydrid; filtering the reaction solution with a membrane filter; and crystallizing the filtered reaction solution.
Patent KR-20090036680-A (KR)
Title: Reproduction process of waste battery
Inventor: KWAN HO IL
IPC: H01M10/54
Filed: 2007-10-10
Abstract: A reproduction process of a waste battery is provided to reduce the changing costs of a storage battery and to prevent the increase of industrial wastes. A reproduction process of a waste battery comprises: a diagnosis step(10) inspecting whether the storage battery is available or not; a regeneration fluid injection step(20); a charging/discharging step(30); and a finishing step cleaning external appearance and packing.
Patent KR-20090039032-A (KR)
Inventor: CHOI SUNG WON
IPC: A41B11/00
Filed: 2007-10-17
Abstract: Socks for safety shoes are provided to improve a warm-keeping effect in a winter season by making toe parts thicker and allow toes and foots to be moved freely by making a connecting part thinner. Socks for safety shoes are used in safety shoes having a metallic toe cap near a top area of foot. The socks for safety shoes comprises a toe part(21), a heel part(22) and a connecting part(23). The toe part is designed to be contacted to the end parts of the foot and the heel part is designed to be contacted to the heel of the foot. The connecting part is placed between the toe part and the heel part. The toe part and the heel part are made thicker than the connecting part. The toe part, the heel part and a bottom of the connecting part are made thicker than other parts.
Patent KR-20090042690-A (KR)
Title: Key-in hangeul of touch screen
Inventor: KO JUNE YOUNG
IPC: G06F3/041
Filed: 2007-10-27
Abstract: A method for efficiently inputting Korean alphabets is provided to arrange vowels and consonants on a touch screen and transfer the contact, thereby securing the convenience in use. To input a Korean alphabet on a touch screen, the consonants 'g' to 'h' are arranged. The 'eu', 'i', '□' and special characters are arranged. The characters arranged on the touch screen are inputted by performing the separation from the contact after coming in contact with a character region. While maintaining the contact, if a user performs the separation from the contact after transferring the contact in one of up/down and left/right directions, an information device recognizes the action and then processes the input of a vowel.
Patent KR-20080114461-A (KR)
Title: Method for sub-packet generation with adaptive bit index
Inventor: KANG SEUNG HYUN
IPC: H04L29/02
Filed: 2007-10-29
Abstract: A method for generating sub packet capable of reducing complexity with adaptive bit index is provided to improve a coding gain and to reduce an operation quantity by efficiently determining a starting point of the sub packet. A method for generating sub packet capable of reducing complexity with adaptive bit index comprises the following steps: a step for determining an initial starting point of an initial transmission by skipping a matrix index of a circular buffer according to a part which a configuration bit is punctured among code words; and a step for determining a starting point of a rest sub packet by computing a starting point interval between adjacent sub packets.
Patent KR-20090043627-A (KR)
Inventor: CHUN KYO SEOK
IPC: G06F1/20
Filed: 2007-10-30
Abstract: 본 발명은 가이드부를 가지는 냉각장치에 관한 것으로, 발열체의 상측에서 상호 이격되어 병렬 배치되고 내측부의 높이(C)가 외측부의 높이(D)보다 낮거나 같은 시트형상을 가지는 다수의 방열핀을 가지는 방열부와; 상기 방열핀의 상측에 배치되는 냉각팬과; 상기 방열부의 최외측 방열핀에 인접하게 병렬 배치되고 상기 인접한 최외측 방열핀의 내측부 높이(C)보다 높게 형성되는 바람막이벽과, 상기 내측부 높이(C)보다 높은 위치에 관통 형성되는 측방홀을 갖는 가이드부를 포함한다. 
     이에 따라, 본 발명은 가이드부의 측방홀에 의해 서브풍이 냉각팬으로 공급되는 것이 가능하면서도 가이드부의 바람막이벽에 의해 냉각팬으로부터 공급되는 냉각풍이 방열부의 외부로 유출되는 것을 방지하여, 냉각풍에 의한 냉각 효율을 증가시킬수 있는 가이드부를 갖는 냉각장치를 제공한다. 
       
     냉각장치, 히트싱크, 냉각, 열교환, 냉각팬
Patent KR-20090043748-A (KR)
Inventor: YOON SANG SOON
IPC: G02F1/1343
Filed: 2007-10-30
Abstract: 본 발명은 인플레인 스위칭 모드 액정표시장치 및 그 제조방법에 관한 것으로, 기판 상에 형성되는 게이트 라인과, 상기 게이트 라인과 게이트 절연막을 사이에 두고 교차하여 화소 영역을 마련하는 데이터 라인과, 상기 게이트 라인과 나란한 공통 라인과, 상기 게이트 절연막의 화소 영역에 형성되는 화소 전극과, 상기 게이트 라인과 접속된 게이트 전극과, 상기 데이터 라인과 접속된 소스 전극과, 상기 화소 전극과 접속된 드레인 전극과, 상기 소스 전극 및 드레인 전극 사이의 채널을 형성하는 반도체층을 포함하는 박막 트랜지스터와, 상기 공통 라인을 통해 공통 전압이 공급되어 상기 화소 전극과 수평 전계를 이루며 상기 화소 영역에 형성되는 공통 전극을 구비하며, 상기 소스 및 드레인 전극은 소스/드레인 금속층과, 상기 소스/드레인 금속층과 상기 반도체층 사이에 형성되는 베리어 금속층으로 이루어 지며, 상기 화소 전극은 상기 베리어 금속층으로 이루어지는 것을 특징으로 한다.  
       
     베리어 금속, 화소 전극, 인플레인 스위칭 모드
Patent KR-20090048851-A (KR)
Inventor: CHOI OH YOUNG
IPC: E06B1/34
Filed: 2007-11-12
Abstract: 본 발명은 창틀 마감캡과 그를 이용한 창틀 시공방법에 관한 것으로, 본 발명에 따른 창틀 마감캡은 내측벽(11)과, 상기 내측벽(11)보다 더 긴 높이를 갖도록 구성된 외측벽(12)과, 이들을 상부에서 서로 연결하는 상부벽(13)으로 구성된 길이재로서, 상기 내측벽(11)과 외측벽(12)은 일정거리 이격되어 창틀의 최외측 플랜지가 삽입되는 삽입홈(14)을 형성하는 것을 특징으로 한다. 
       
     창틀, 마감재, 누수방지
Patent KR-20090050206-A (KR)
Inventor: CHOI HYEOK
IPC: A01N59/00
Filed: 2007-11-15
Abstract: 본 발명은 은이온 함유 세라믹을 이용한 섬유상 살균제의 제조방법에 관한 것으로, 더욱 상세하게는 1) 제올라이트 분말 100 중량부에 대하여 은용액 180~220 중량부를 혼합하는 단계; 2) 상기 혼합물을 온도 100~200℃, 압력 1~2 kg/㎠의 조건에서 1~10 시간 처리하는 단계; 3) 상기 제2단계의 처리물을 고·액분리하여 고체 상태의 은이온 함유 제올라이트를 회수하고 건조시켜 분말로 제조하는 단계; 4) 상기 은이온 함유 제올라이트 분말 100 중량부에 대하여 아크릴계 바인더 170~230 중량부를 혼합하는 단계; 5) 상기 4단계의 혼합물을 섬유에 도포하는 단계; 및 6) 상기 섬유를 150 내지 300 ℃에서 열처리하는 단계를 포함하는 섬유상 살균제의 제조방법에 관한 것이다. 
     본 발명의 제조방법에 따르면, 은이온과 제올라이트를 화학적으로 결합시킴으로써 이온교환반응을 통해 은이온이 일정하게 지속적으로 용출되어 살균효과를 나타내고, 또한, 아크릴계 바인더를 혼합하여 섬유에 도포한 형태로 제조됨으로써 제조가 간단하고 제조시간이 단축되며, 사용시 일정 크기로 절단할 수 있어 편리하며 취급이 용이한 장점이 있다.   따라서, 본 발명의 제조방법에 의해 제조된 은이온 함유 세라믹을 이용한 섬유상 살균제는 에어 워셔 등에 포함되는 수조에 장착하여 사용시 은이온을 일정하게 용출하여 수조에 지속적인 살균효과를 나타낸다. 
     은이온, 제올라이트, 아크릴, 바인더, 섬유, 살균
Patent KR-20080045642-A (KR)
Title: Mac to phy interface apparatus and methods for transmission of packets through a communications network
Inventor: KLIGER AVI
IPC: H04L29/02
Filed: 2007-11-19
Abstract: A MAC-PHY interface apparatus and a method for transmitting packets through a communications network are provided to transmit and receive information by using a coaxial cable within a building network. A system is used for servicing an individual node in a sharing communication network having a MAC layer(20) and a PHY layer(10). The system is operated to communicate between the MAC layer and the PHY layer. The system includes a first physical channel, a second physical channel, and a third physical channel. The first physical channel is formed to transfer at least one packet between the layers. The second physical channel is formed to transfer at least one burst parameter between the layers. The third physical channel is formed to transfer at least one timing signal for a burst between the layers.
Patent KR-20090054666-A (KR)
Title: The isolation method of monocytes from peripheral blood mononuclear cells by flotation density gradient centrifugation, and the manufacturing method of dendritic cells using the said isolation method
Inventor: SON CHEOL HUN
IPC: C12M1/00
Filed: 2007-11-27
Abstract: A method for isolating monocyte from peripheral blood mononuclear cell (PBMC) with floating density gradient centrifugation is provided to raise the purity and yield of monocyte by regulating density and osmotic pressure of histopaque or ficoll solution. A method for isolating monocyte from peripheral blood mononuclear cell (PBMC) with floating density gradient centrifugation is centrifuging PBMC using histopaque or ficoll solution. A density and osmotic pressure of histopaque or ficoll solution are 1.071-1.073g/ml and 330-340mOsm, respectively. A method for applying the density and osmotic pressure of histopaque or ficoll with determined figure is mixing PBS and NaCl solution in histopaque or ficoll solution. A dendritic cell is obtained by culturing the isolated monocyte.
Patent KR-20090056339-A (KR)
Title: Optional signal control apparatus and method for distributed antenna system
Inventor: HWANG SEONG TAEK
IPC: H04B7/26
Filed: 2007-11-30
Abstract: An apparatus for selectively signals in a distributed antenna system and a method therefor are provided to perform the mode switching between a single antenna transmission mode and a cooperated transmission mode by using channel information of each MS(Mobile Station) when transmitting a downlink signal. A channel state information value is reported through a feedback channel(401). By using the channel state information value, the necessity of signal coupling transmission is confirmed(403). According to the gain of transmission capacity, data signals are cooperatively transmitted to a mobile station through two or more transmission antennas in case the signal coupling transmission is necessary(411). If the signal coupling transmission is not necessary, the data signals are transmitted through a corresponding transmission antenna(409).
Patent KR-20090056579-A (KR)
Title: Removing method for materials containing asbestos
Inventor: KANG DAE YOUNG
IPC: A62D3/30
Filed: 2007-11-30
Abstract: A removal method of the asbestos-containing material is provided, which completely prevents the asbestos from being flowed in the air while removing the asbestos. A removal method of the asbestos-containing material comprises: a field test step(S100) collecting the sample of the asbestos-containing material; an operation planning establishment process(S200) formulating the operation planning on the result; a work preparation step(S300) securing a work place; a removal step(S400) removing the asbestos-containing material; a post processing step(S500) ejecting the removed asbestos-containing material; a finishing step(S600) disassembling the facilities.
Patent KR-20090059448-A (KR)
Title: Micro-scaled animal cell incubator and a production method thereof
Inventor: CHOI YO HAN
IPC: C12M3/00
Filed: 2007-12-06
Abstract: A portable small cell incubator is provided to supply gas which is necessary in culturing animal cell and regulate the temperature of culture medium. A portable small cell incubator contains an upper plate(100), lower plate(300) and middle thin film(200). The upper plate contains a minute heat wire(110) and medium storage space(130) by PDMS(polydimethylsiloxane). The lower plate contains a storage space(330) of liquid and solid and gas movement channel. A method for manufacturing the incubator comprises: a step of depositing a metal on the lower plate; a step of forming minute heat wire; a step of attaching a PDMS(polydimethylsiloxane) film on the upper side of lower plate; a step of attaching PDMS thin film having gas permeability on the upper side of gas movement channel; and a step of attaching the upper plate.
Patent KR-20090062035-A (KR)
Title: Assembling device of transmission
Inventor: KIM SEONG HWAN
IPC: B62D65/10
Filed: 2007-12-12
Abstract: An assembling device of a manual transmission is provided to enable an installation portion to prevent the movement of a housing and a gear shift rod in order to accurately mount a lever in the gear shift rod. An assembling device of a manual transmission comprises: an installation portion(100) to align an assembling unit of a housing and a mounting hole of a gear shift rod; a grip portion(200) to support a lever inserted into the housing; and a mounting portion(300) to mount a clip pin in the lever. The installation portion consists of: an installation plate(110) which includes an installation hole wherein a combining projection of the gear shift rod is inserted and in which the housing is settled; and a guide plate(120) to guide the housing to be positioned. The grip portion consists of: a grip moving body(210); and a holding body(220) connected to the grip moving body in order to support the lever. The mounting portion consists of: a moving body(310) moved in horizontal or vertical direction; and an actuating body(320) to mount the clip pin in the lever.
Patent KR-20090066357-A (KR)
Inventor: KANG MIN HYUNG
IPC: D06F57/00
Filed: 2007-12-19
Abstract: "ㄷ"자형 지지구(1)(1')로 벤딩시켜 조립시킨 장방형 지지구(2)(2')를 서로 교호되게 연결하고, 장방형 지지구(2)(2') 양측에 상향 "ㄷ"자형 연결구(4)(4')와 하향 "ㄷ"자형 연결구(7)(7')를 교호되게 연결하여, 3단으로 형성된 걸이대(15)(15')(15")의 사방에 고정고리(13)(13')(13")를 고정시켜서 된 세탁물 건조대.  
     
     신형 빨래판 {washing hanger}
Patent KR-20090066530-A (KR)
Title: Color pixel structure of e-chromic display
Inventor: JANG JAE EUN
IPC: G02F1/15
Filed: 2007-12-20
Abstract: A color pixel structure of an electrochromic display is provided to offer color characteristic and make a device structure simple. A color pixel structure of an electrochromic display includes 1-cell 2-color type unit cells(200,400). The electrochromic material of different color is coated at both sides of an upper plate and a lower plate. The 2 unit cells are parallelly arranged. Electrochromic materials(230,430) of different discolor are all discolored in the oxidation or in reduction. It is characterized that the electrochemical property of the electrochromic materials is identical. The color of the electrochromic material is selected among cyan, magenta, and yellow.
Patent KR-20080058234-A (KR)
Title: Image sensor ic
Inventor: TAKASU HIROAKI
IPC: H01L27/146
Filed: 2007-12-20
Abstract: An image sensor IC is provided to suppress change in the photoelectric conversion characteristic of pixels. An image sensor IC includes a plurality of red pixel regions(401), a plurality of green pixel regions(402), a plurality of blue pixel regions(403), and polycrystalline silicon thin films. The plurality of red pixel regions receive red light. Each of the red pixel regions is formed of one of photo diodes. The plurality of green pixel regions receive green light. Each of the green pixel regions is formed of one of photo diodes. The plurality of blue pixel regions receive blue light. Each of the blue pixel regions is formed of one of photo diodes. The polycrystalline silicon thin films are fixed to the same potential. Each of the polycrystalline silicon thin films is disposed under a passivation layer of each of the red, green, blue pixel regions.
Patent KR-20090066879-A (KR)
Title: Sound cognition counter system
Inventor: KIM BYEL HEE
IPC: G10L15/00
Filed: 2007-12-20
Abstract: A voice recognition counter system is provided to remove inconvenience of pushing a button by counting voices registered in a predetermined list even if the voice is the unconscious voice. A voice recognition counter system automatically counts voices registered in a predetermined list even if the voice is the unconscious voice. Thus, inconvenience of making a user push a button for counting the voice is removed.
Patent KR-20090067633-A (KR)
Title: Cast grouping method minimizing production and due-date cost
Inventor: PARK SANG HYEOK
IPC: B22D46/00
Filed: 2007-12-21
Abstract: A method for grouping a cast with minimal cast number is provided to improve productivity through optimal slab design. A method for grouping cast comprises: a step of grouping based on a slab steel type and date; a step of arranging the slab the width of slab from wide width to narrow width; a step of arranging the slab having same width in thickness and demand; a step of grouping the width of the slab from wide width to narrow width; a step of moving the remaining slab to steel type and date and second-grouping the cast from wide width to narrow width; a step of moving the remaining slab to other steel type and date and third-grouping the cast from wide width to narrow width and a step of moving the remaining slab to other steel type and date and forth-grouping the cast from wide width to narrow width.
Patent KR-20090070110-A (KR)
Title: Light emitting diode device
Inventor: MURATA HIROSHI
IPC: H01L33/52
Filed: 2007-12-26
Abstract: A light emitting diode device is provided to improve the efficiency of emitting light and radiating heat by realizing various sizes emitting LEDs. A bump is formed on one side of a small LED chip and is connected with a circuit substrate through a fiip bonding, and a white resin(400) is formed in order to surround the side of bump and the small LED chip. A fluorescent material layer(500) is formed on the light emitting surface of the small LED chip, and the white resin is made of a silicon resin in which a TiO2 pigment is contained. The fluorescent material layer is made of a transparent epoxy or the silicon resin in which the phosphor powder is contained.
Patent KR-20090070954-A (KR)
Title: Device for adjusting amount of plastic flowing in runner for molding apparatus
Inventor: AN KI HWAN
IPC: B29C45/27
Filed: 2007-12-27
Abstract: A device for adjusting the runner opening degree of an injection mold is provided to secure a proper flow rate of resin by regulating the amount of resin supplied to the cavities at the runner located right before the cavities. An injection mold includes a plurality of cavities formed inside and a runner(14) supplying resin to the cavities. A device for adjusting the runner opening degree of injection mold is composed of an adjusting hole(28) threaded on the inside surface and connected to the runner, and an adjusting bolt(22) including a body portion(26) screwed into the adjusting hole and a head portion(24) formed on the top of the body portion. The head portion of the adjusting bolt raised/lowered through rotation regulates the flow path of the runner.
Patent KR-20090071840-A (KR)
Title: Method of determining effectiveness of universal subsciber identity module card and mobile terminal and mobile terminal using thereof
Inventor: LIM JONG GYU
IPC: H04L9/32
Filed: 2007-12-28
Abstract: A method for determining the validity of a USIM card and a portable terminal using the same are provided to determine the validity of the USIM card mounted in the portable terminal through the execution of contents offered from an external contents providing server. A contents executing unit(102) automatically executes contents for determining the validity of a mounted USIM card. A validation determining unit(104) determines the validity of the mounted USIM card based on unique numbers of the USIM card and validity data included in the contents. A function managing unit(105) stops functions of the portable terminal based on the determined result.