baber/WOPTO huggingface dataset:
Patent KR-20100021560-A (KR)
Title: An integrated circuit having a multi-purpose node configured to receive a threshold voltage and to provide a fault signal
Inventor: VIG RAVI
IPC: G01R29/02
Filed: 2008-05-12
Abstract: An integrated circuit includes a monitor node adapted to receive a monitored signal. The integrated circuit also includes a multi-purpose node. The integrated circuit is adapted to receive and store a threshold presented at the multi-purpose node during a first time period. The integrated circuit is also adapted to output a fault signal from the multi-purpose node at a time after the predetermined time period. The fault signal is indicative of a relationship between the monitored signal and the threshold. With this arrangement, the multi-purpose node achieves at least two functions.
Patent KR-20090122283-A (KR)
Title: Apparatus for packaging semiconductor devices, packaged semiconductor components, methods of manufacturing apparatus for packaging semiconductor devices, and methods of manufacturing semiconductor components
Inventor: CORISIS DAVID J
IPC: H01L23/12
Filed: 2008-03-10
Abstract: Packaged semiconductor components, apparatus for packaging semiconductor devices, methods of packaging semiconductor devices, and methods of manufacturing apparatus for packaging semiconductor devices. One embodiment of an apparatus for packaging semiconductor devices comprises a first board having a front side, a backside, arrays of die contacts, arrays of first backside terminals electrically coupled to the die contacts, arrays of second backside terminals, and a plurality of individual package areas that have an array of the die contacts, an array of the first backside terminals, and an array of the second backside terminals. The apparatus further includes a second board having a first side laminated to the front side of the first board, a second side, openings through the second board aligned with individual package areas that define die cavities, and arrays of front contacts at the second side electrically coupled to the second backside terminals by interconnects extending through the first board and the second board.
Patent KR-20090122494-A (KR)
Title: Single-walled carbon nanotube dispersion liquid and method for producing single-walled carbon nanotube dispersion liquid
Inventor: KITANO TAKAHIRO
IPC: B82B1/00
Filed: 2008-04-24
Abstract: Disclosed is a single-walled carbon nanotube dispersion liquid containing a single-walled carbon nanotube, a fullerene and a solvent.
Patent KR-20100017119-A (KR)
Title: Oral preparation comprising specific organic acid, and method for improvement in elution property and chemical stability of oral preparation
Inventor: OHTA KOTOE
IPC: A61P13/02
Filed: 2008-05-20
Abstract: Disclosed is a chemically stable oral preparation having an excellent elution property, which comprises a specific morphinan derivative or a pharmacologically acceptable acid addition salt thereof as an active ingredient. Specifically disclosed is an oral preparation which comprises a specific morphinan derivative or a pharmacologically acceptable acid addition salt thereof as an active ingredient, and additionally contains such an organic acid that 30 mL or more of water is needed for dissolving 1 g of the organic acid at 20°C. Also disclosed is a method for improving the elution property and the chemical stability of an oral preparation comprising a specific morphinan derivative or a pharmacologically acceptable acid addition salt thereof as an active ingredient, which comprises adding such an organic acid that 30 mL or more of water is needed for dissolving 1 g of the organic acid at 20°C to the oral preparation.
Patent KR-20100017762-A (KR)
Title: Method to produce light-emitting nano-particles of diamond
Inventor: BOUDOU JEAN PAUL
IPC: C09K11/65
Filed: 2008-05-07
Abstract: Method to produce diamonds containing Nitrogen-Vacancy centres from diamonds grown by a high pressure and high temperature process and containing isolated substitutional nitrogen, comprising:-Irradiating (12) said diamonds by an electron beam such that the irradiation dose is comprised between 10and 10electrons per square centimeter;-annealing (14) the irradiated diamonds in vacuum or in a inert atmosphere at a temperature above 700°C and for at least 1 hour; characterized in that said electron beam has an acceleration energy above 7 MeV.
Patent KR-20100021452-A (KR)
Title: Protein kinase inhibitors and methods for using thereof
Inventor: HUANG SHENLIN
IPC: C07D401/14
Filed: 2008-06-10
Abstract: The invention provides compounds and pharmaceutical compositions thereof, which are useful as protein kinase inhibitors, and methods for using such compounds to treat, ameliorate or prevent a condition associated with abnormal or deregulated kinase activity. In some embodiments, the invention provides methods for using such compounds to treat, ameliorate or prevent diseases or disorders that involve abnormal activation of Alk, Abl, Aurora-A, B-Raf, C-Raf, Bcr-Abl, BRK, Blk, Bmx, BTK, C-Kit, CSK, C-Src, EphB1, EphB2, EphB4, FLT1, Fms, Flt3, Fyn, FRK3, JAK2, KDR, Lck, Lyn, PDGFRE, PDGFRF, PKCE, SAPK2E, Src, SIK, Syk, Tie2 and TrkB kinases.
Patent KR-20110080537-A (KR)
Title: Middle or large-sized battery pack of improved cooling efficiency
Inventor: LEE BUM HYUN
IPC: B60L50/16
Filed: 2010-01-06
Abstract: PURPOSE: A middle or large-sized battery pack is provided to maximize cooling efficiency as a coolant conduit maximizing the contact area with refrigerant is formed at the lower part of a cooling pin in one and to suppress the size increase of whole battery pack. CONSTITUTION: A middle or large-sized battery pack(500) has a structure where two or more battery modules(100) including many rechargeable battery cells or unit cells(20) are housed in the space between a pack case(510) and a base plate(520). A cooling member(110) is installed on the interface of unit cells, wherein the cooling member consists of heat-dissipative pins(111) contacting the external surface of the unit cell and coolant conduits(112) for the flow of the refrigerant which are connected to the lower end of the heat-dissipative pin.
Patent KR-20110080588-A (KR)
Inventor: LEE SANG HO
IPC: H04R9/06
Filed: 2010-01-06
Abstract: 본 발명은 다기능 마이크로 스피커에 관한 것이다. 본 발명의 다기능 마이크로 스피커는, 프레임; 상기 프레임에 그 외주부가 고정된 진동판; 상기 진동판의 하면에 고정된 보이스 코일; 상기 프레임에 그 외주부가 결합되고, 탄성을 지닌 제1 서스펜션; 상기 제1 서스펜션에 고정되는 요크(yoke); 상기 요크의 바닥면에 고정된 제1 영구자석; 상기 제1 영구자석의 상면에 고정된 플레이트(plate); 및 바닥부와 측벽부를 구비하며, 상기 프레임과 상기 제1 서스펜션을 수용하는 외측커버를 포함하는 것을 특징으로 한다.
Patent KR-20110025025-A (KR)
Title: Method and apparatus for estimation of current position using magnetic field sensor
Inventor: RHEE JONG TAE
IPC: G01C21/00
Filed: 2010-01-08
Abstract: PURPOSE: A method and device for measuring current position using a minimized number of magnetic field sensors is provided to integrally perform the tracing of an object or human by connecting with central location tracing system. CONSTITUTION: A device for measuring current position using a minimized number of magnetic field sensors comprises a magnetic field sensor(110), a location measuring control unit(120), a display(150) and a wireless communications unit. The long-term field sensor measures the direction and intensity of the magnetic field generated from an electromagnet. The location measuring control unit estimates the shape of a magnetic induction line, in which a moving object is included, according to the direction and intensity of magnetic field measured by the magnetic field sensor. The display unit indicates the current position coordinate in a screen. The wireless communications unit transmits the current position coordinate to a receiver connected to the location information database.
Patent KR-20110082733-A (KR)
Title: A payment method using bar code and payer id
Inventor: WEE JOON SANG
IPC: G06Q20/20
Filed: 2010-01-12
Abstract: PURPOSE: A card settlement method using a barcode and a payer ID is provided to easily perform payment by using payment ID from a service company or a member shop. CONSTITUTION: A financial payment card(210) receives card information from a card reader(300). It determines whether to be ID information for a payer from the card reader. It is determined whether a claimant is detected corresponding to the determination result. The member store information of the detected applicant is detected by using the received card information.
Patent KR-20110085284-A (KR)
Title: Inspection apparatus and inspection method of bod card
Inventor: LEE BYUNG HOON
IPC: G01R31/02
Filed: 2010-01-20
Abstract: PURPOSE: An inspection apparatus and an inspection method of BOD card are provided to judge normality of a BOD card operation and in the case of an abnormal BOD card operation, be able to examine which part of a circuit including a diode of BOD card is causing the malfunction. CONSTITUTION: A high voltage part(120) applies the generated voltage which is successively increasing in a BOD Card. A memory unit(140) stores normal output voltage waveforms of the BOD Card. A control unit(130) transforms the output voltage of the BOD Card into an output voltage waveform. The control unit compares the output voltage waveform with the normal output voltage waveform stored in the memory unit and stores after a decision. The high voltage unit successively multiplies common electricity to the generated voltage by using provided common electricity. A high voltage detection unit measures the generated voltage of the high voltage unit and blocks the high voltage unit in the case of the measured voltage exceeds the threshold voltage.
Patent KR-20110087474-A (KR)
Title: Portable lifetube
Inventor: SUN CHO RONG
IPC: B63C9/18
Filed: 2010-01-26
Abstract: PURPOSE: A portable life tube is provided to facilitate the delivery of the tube to a victim in a distance by delaying the generation of gas using a delay wick. CONSTITUTION: A portable life tube comprises a body(10), a gas generator(20), an ignition unit, a combustion chamber(40), a flash hider(50), and a tube(60). The gas generator is accepted inside the body and embedded with a mixture of ferric oxide and azide sodium. The ignition unit induces ignition to burn the mixture embedded in the gas generator. The combustion chamber is connected to the gas generator and allows the complete combustion of the gas generated in the gas generator. The flash hider, one end of which is connected to the combustion chamber and the other end is connected to the tube, blocks the flame generated in the combustion chamber from reaching the tube. The tube is connected to the flash hider and expanded by the gas which is drawn in after passing through the flash hider.
Patent KR-20110088641-A (KR)
Title: Fuse set of semiconductor memory
Inventor: SONG WOO SEOK
IPC: G11C8/18
Filed: 2010-01-29
Abstract: PURPOSE: A fuse set of a semiconductor memory is provided to have a reduced area and wiring by sharing different banks. CONSTITUTION: In a fuse set of a semiconductor memory, an address comparison part(200) activates a comparison signal. A bank select fuse circuit(300) generates a bank select signal. A bank select signal selects one of a first bank and a second bank. A determining unit(500) generates a repair determination signal. The repair determination signal determines one repair from the first bank and the second bank.
Patent KR-20110088989-A (KR)
Title: Probe card
Inventor: LEE GIL MAN
IPC: H01L21/66
Filed: 2010-01-29
Abstract: PURPOSE: A probe car is provided to improve the accuracy and to easily control the planarity about installation height of the probe card using a magnet in which attaching and detaching is possible. CONSTITUTION: An upper reinforcement plate(10) is located in the upper part of a printed circuit board(20) and supports the upper part of the printed circuit board. A lower reinforcement plate(30) is located in the lower part of the printed circuit board and supports the lower part of the printed circuit board. A slit part is located in the lower part of the lower reinforcement plate and installs a plurality of probes. A height adjustment member(50) is attached and detached in the lower part of outside of the upper gusset and forms one or more joint holes. A connecting member is combined with the joint hole and combines the height adjustment member with the upper gusset.
Patent KR-20110092038-A (KR)
Title: Vegetable salt and manufacturing method thereof
Inventor: LEE SANG HAK
IPC: A23L27/40
Filed: 2010-02-08
Abstract: PURPOSE: A vegetable salt containing massive amount of minerals, vitamins, and fibers, and a producing method thereof are provided to use the salt to cook clear soup with the improved solubility. CONSTITUTION: A producing method of vegetable salt comprises the following steps: crushing bay salt, and removing the moisture from the salt using a centrifuge; removing foreign materials from the bay salt; baking the bay salt at the temperature lower than 200deg C for more than 2hours; selecting particles with the optimal size from the baked bay salt; cooking the selected bay salt particles at room temperature; extracting various vegetables to obtain juice; impregnating the vegetable juice to the bay salt; freeze-drying the bay salt at -35deg C for 24~36hours; secondly selecting particles with the optimal size from the freeze-dried bay salt; and removing impurities before packing.
Patent KR-20110093119-A (KR)
Title: Speaker apparatus for cluster of vechicle
Inventor: MIYAKE KATSUYUKI
IPC: B60K37/00
Filed: 2010-02-11
Abstract: PURPOSE: A speaker unit of the vehicle cluster is provided to increase the volume of the emitted sound by emitting the speaker volume which is installed within the cluster of the vehicle having the directivity. CONSTITUTION: A speaker unit of the vehicle cluster(30) comprises a printed circuit board(31), a speaker(32), and a sound box(40). The printed circuit board is installed within the cluster of the vehicle. The speaker is installed in the printed circuit board. A cover has the sound volume emitting hole(33) which protects the speaker. The sound box is installed between the speaker and cover. The sound box is formed in adjacent to the sound volume emitting hole. The sound box comprises more than one pelts in order that the sound volume is not emitted to the peripheral part of the speaker to the side.
Patent KR-20110026372-A (KR)
Title: Screwdriver
Inventor: KIM GUK HYUN
IPC: B25B15/00
Filed: 2010-02-23
Abstract: PURPOSE: An integral driver is provided to minimize movement in use and to transfer force easily since medium and large drivers are coupled to a groove by magnetic force. CONSTITUTION: An integral driver(10) comprises a metallic body(20), medium and large cross drivers(41,51) and medium and large screwdrivers(42,52). The metallic body comprises a small cross driver(31) on side and a small screwdriver(32) on the other side. A medium cross driver and a medium screwdriver are respectively mounted on both sides of the metallic body. The medium cross drive and the medium screwdriver are protect the small cross driver and the small screwdriver. The large cross driver and the large screwdriver are respectively mounted on both sides of the metallic body. The large cross driver and the large screwdriver protect the medium cross driver and the medium screwdriver.
Patent KR-20110098331-A (KR)
Inventor: WOO GWAN JE
IPC: G01R31/02
Filed: 2010-02-26
Abstract: 본 발명은 터치 센서 검사 방법 및 검사 장치에 관한 것으로, 특히 균일한 압력을 공급하는 포고 실린더(pogo cylinder) 채택 하여 정해진 위치와 기대 감도(expected sensitivity)를 인가하여 그 터치 센서의 출력과 인가한 값을 절대 비교하여 터치 센서를 검사하는 장치에 관한 것이다. 기존의 한 지점의 위치에 대해 한번 검사하는 싱글(single) 포지션 검사 방식과 달리 원하는 위치를 한 지점부터 선택된 여러 지점의 위치를 동시에 검사하는 멀티플(multiple) 포지션 검사할 수 있는 방법 및 장치에 관한 것이다. 이를 통해 장비의 구성을 변경하지 않고 싱글 포지션 및 멀티 포지션을 동시에 검사하는 장치로써 검사 시간의 단축이 가능하여 제작공정 개선 및 장비 구성을 간단히 할 수 있다. 또한 상기의 방법 및 장치를 통해 제품 신뢰성 및 품질을 확보하여 고품질의 터처 센서 제작이 가능해진다.
Patent KR-20110101647-A (KR)
Inventor: YOON HYUNG MIN
IPC: G06F9/06
Filed: 2010-03-09
Abstract: 고속 정렬 장치 및 방법이 개시된다. 정렬 대상 데이터들을 복수의 그룹으로 분할하고, 분할된 그룹에 속하는 데이터들을 각각 정렬하는데 소요되는 시간을 계산하여 정렬 대상 데이터들을 재분할할 수 있다.  그리고, 재분할된 데이터들을 각각 정렬 및 재조합하여 정렬 시간을 단축할 수 있다.
Patent KR-20110101773-A (KR)
Inventor: TAMURA SHINICHIRO
IPC: H05B33/14
Filed: 2010-03-09
Abstract: 화질 특성을 향상하도록 본 발명은 복수 개의 부화소들을 구비하고, 상기 각 부화소는 제1 전극, 상기 제1 전극에 대향하는 제2 전극 및 상기 제1 전극과 상기 제2 전극 사이에 개재되고, 적어도 유기 발광층을 포함하여 복수개의 층을 구비하는 중간층을 포함하고, 상기 중간층에 구비된 적어도 하나의 층은 제1 방향으로 인접한 두 개의 부화소들에 있어서 일체로 구비되고 상기 제1 방향과 수직한 제2 방향으로 인접한 적어도 두개의 부화소들에 있어서 일체로 형성되는 유기 발광 표시 장치를 제공한다.
Patent KR-20110049624-A (KR)
Title: Facility clearing wastewater by eco-friendly clarifier
Inventor: LEE JAE WON
IPC: C02F1/52
Filed: 2010-03-12
Abstract: PURPOSE: A waste water processing facility equipped with an eco-friendly precipitation tank is provided to improve the external appearance of the facility by covering the surface of water with various plants that absorb heavy metal. CONSTITUTION: In a waste water processing facility, a neutralizing tank, a reaction tank(300), an eco-friendly precipitation tank(400) are successively arranged in order to eliminate heavy metals and micro-floc from waste water containing the heavy metal. The eco-friendly precipitation tank includes an inclined plate, a scraper, plants absorbing the heavy metal. The eco-friendly precipitation tank is installed in a green house(500).
Patent KR-20110107972-A (KR)
Inventor: LEE PAL HYUNG
IPC: A46B7/00
Filed: 2010-03-26
Abstract: 본 발명은 칫솔에 관한 것으로서, 더욱 상세히는 브러시가 식모된 헤더가 치아 형태에 따라 상하좌우로 탄성이동하면서 치아와 브러시의 접촉면적 증대 및 치아에 가해지는 압력의 적절한 분산과 동시에 치아에 닿는 마찰력을 높여 칫솔질 효과 극대화 및 구강위생에 보다 일조할 수 있도록 한 칫솔에 관한 것이다. 
즉, 본 발명은 브러시(2)가 식모된 헤더(3)와, 상기 헤더(3)가 연결부(5)에 의해 손잡이(4)와 일체 형성된 통상의 칫솔(1)에 있어서, 상기 헤더(3)는 손잡이(4)로 이어지는 연결부(5)까지 길이방향으로 절단을 하여 2개 이상의 분할형 헤더(3)로 형성하고, 상기 분할형 헤더(3)의 탄성이동을 가능하게 하고 이동 폭을 제한코자 탄성부재(6)를 결합한 것을 특징으로 한다. 
이와 같은 본 발명의 칫솔은 브러시가 식모된 헤더를 연결부까지 절단시켜 2개 이상으로 분할형의 헤더로 구성하고, 상기 분할형 헤더를 탄성부재로 연결하여 일정 폭 상하좌우로 탄성이동이 되도록 하여 치아의 다양한 형태에 부합토록 칫솔질이 수행될 수 있도록 하여 치아와 브러시의 접촉면적을 극대화하는 동시에 치아에 무리하게 가해지는 압력을 조절해서 칫솔질로 인한 치아의 마모와 치주 조직의 손상을 줄일 수 있으며, 큰 힘을 들이지 않고도 치아에 닿는 마찰력을 보다 높일 수 있어 칫솔질 효과를 극대화 할 수 있으며, 또한 치주질환이 있는 환자에게 유용한 바스테크닉 칫솔질을 보다 용이하게 사용할 수 있게 하여 잇몸의 청결 및 치주 조직의 건강에 도움을 주는 동시에 칫솔질의 효과 극대화 및 구강위생에 보다 일조할 수 있는 것이다.
Patent KR-20100109490-A (KR)
Title: Energy absorber with anti-squeak anti-rattle feature
Inventor: GERWOLLS MATTHEW M
IPC: B60R19/18
Filed: 2010-03-30
Abstract: PURPOSE: An energy absorber with anti-squeak and anti-rattle properties is provided to cope with BSR(Buzz, Squeak and Rattle) without influence on the energy absorbing characteristic. CONSTITUTION: An energy absorber with anti-squeak and anti-rattle properties comprises a base sheet and a plurality of crush lobes(11) which are extended from the base sheet. A side wall of each crush lobe is crumpled and broken in order to absorb energy of an impact transmitted in a first direction. An end wall(16) of at least one of the crush lobes or/and the base sheet has a countermeasure(15) with a standing strength smaller than that of the crush lobes so as to reduce a motion causing BSR between the energy absorber and an adjacent structure.
Patent KR-20110111007-A (KR)
Inventor: KIM KWAN MOOK
IPC: C07C273/00
Filed: 2010-04-02
Abstract: 본 발명은 아미노산과 아미노알코올을 키랄 선택적으로 인식하며, L-아미노산을 D-아미노산으로 전환할 수 있고, 아미노산 또는 아미노알코올을 높은 효율로 광학분할 할 수 있는 옥타하이드로-바이나프톨 유도체에 관한 것이다.
Patent KR-20100112539-A (KR)
Title: Cathode active material for lithium secondary battery
Inventor: CHANG SUNG KYUN
IPC: B60L11/18
Filed: 2010-04-09
Abstract: PURPOSE: A positive electrode active material for a lithium secondary battery is provided to forming a layer structure with the uniform crystalline structure by adjusting the oxidation number condition of a transition metal. CONSTITUTION: A positive electrode active material for a lithium secondary battery is a lithium transition-metal oxide with a layered crystal structure. A transition-metal from the lithium transition-metal oxide includes a mixture transition metal of Ni and Mn. The average oxidation number of the total transition-metal is bigger than 3, except for the Ni. The lithium transition-metal oxide additionally includes cobalt.
Patent KR-20110117378-A (KR)
Inventor: JO HEUNG RYEOL
IPC: A01G27/04
Filed: 2010-04-21
Abstract: 건물의 벽면이나 천정, 바닥 등을 자연친화적인 환경으로 장식하는 것이 가능하도록, 탄성이 우수한 재질로 이루어지는 호스본체와 호스본체에 일정 간격을 두고 외주면 한쪽을 관통하여 설치되고 호스본체의 내부를 흐르는 물의 일부가 외부로 점적되도록 안내하는 심지를 포함하는 점적관수용 호스와, 호스본체에 저면의 일부가 결합 지지되고 내부에 식물을 식재하기 위한 공간이 형성되며 심지 중의 1개 이상이 저면을 관통하여 내부의 공간으로 노출되도록 설치되는 복수의 식재상자를 포함하는 점적관수용 호스를 이용한 조경장치를 제공한다.
Patent KR-20110117508-A (KR)
Inventor: KANG HAENG JOON
IPC: H04N5/445
Filed: 2010-04-21
Abstract: 본 발명은 컨텐츠 표시 방법 및 그를 이용한 디스플레이 장치에 관한 것으로, 그 방법은 디스플레이 장치의 전면에 위치하는 외부 매체의 컨텐츠를 인식하는 단계; 및 인식된 컨텐츠를 표시하는 단계를 포함한다.
Patent KR-20110119414-A (KR)
Title: Circular knitting machine jacquard needle equipped with a return structure
Inventor: PAI TIEH HSIUNG
IPC: D04B15/66
Filed: 2010-04-27
Abstract: PURPOSE: A jacquard needle of a circular knitting machine is provided to reduce the force formed by the needle and to recover the needle. CONSTITUTION: A jacquard needle(2) with a recovering structure comprises a computer needle selection device. The computer needle selection device comprises a knitting needle(4), a needle selection sheet, and the jacquard needle. The knitting needle is controlled by a plurality of cams. The jacquard needle is mounted in a needle dial and is driven by the cams under a normal condition to carry the knitting needle. The jacquard needle comprises a pillar(21), a neck part(22), a power support part(24), a needle foot(26), and a recovering structure.
Patent KR-20110119423-A (KR)
Title: Damper driving actuator shaft of diverter for high temperature gas
Inventor: NAM JEONG SEOP
IPC: F24F13/10
Filed: 2010-04-27
Abstract: PURPOSE: A shaft for an actuator driving a damper of a high-temperature gas diverter is provided to disperse stress exerted on an actuator shaft when rotating a damper and minimize thermal deformation of the actuator shaft. CONSTITUTION: A shaft for an actuator driving a damper of a high-temperature gas diverter comprises a lattice-type shaft(200) and two or more rotation rods. The lattice-type shaft comprises rotating pipes(201) coupled to an actuator shaft, cross bars(202) connecting the rotating pipes, and connecting rods for connecting the cross bars. The rotation rods are installed in the lattice-type shaft.
Patent KR-20110120642-A (KR)
Title: Device for playing korean classical music sound
Inventor: SHIN CHANG SUN
IPC: G11B20/10
Filed: 2010-04-29
Abstract: PURPOSE: A Korean classical music sound playback apparatus is provided to increase the interesting of a user by enabling a user to open or close the cover of a Korean traditional container. CONSTITUTION: A sound source player(100) reproduces various sound sources. Various sound echo units(200) include an inner space. A speaker(300) is included in the inside of each sound echo unit. The speaker is connected to the sound source player. The speaker outputs the sound source as a sound. A sensor(400) is included in the inside of each sound echo unit. The sensor senses the brightness of the sound echo unit. The sensor turns on or off the speaker based on a brightness value.
Patent KR-20110120662-A (KR)
Title: Method for producing recombinant human keratinocyte growth factor by using bombyx mori protein disulfide isomerase gene
Inventor: GOO TAE WON
IPC: C12N15/85
Filed: 2010-04-29
Abstract: PURPOSE: A method for preparing recombinant human keratinocyte growth factor using Bombyx mori protein disulfide isomerase gene is provided to improve productivity. CONSTITUTION: A method for preparing recombinant human keratinocyte growth factor comprises: a step of transforming insect cell line with a recombinant expression vector containing the gene; a step of simultaneously or gradually transforming insect cell line with a recombinant vector containing human keratinocyte growth factor gene; a step of selecting transformed cell line which expresses Bombyx mori protein disulfide isomerase and human keratinocyte growth factor; and a step of producing the recombinant human keratinocyte growth factor.