baber/WOPTO huggingface dataset:
Patent KR-20090060326-A (KR)
Title: Improved plastic preform
Inventor: PAGLIACCI GIANFILIPPO
IPC: B29C49/22
Filed: 2007-10-03
Abstract: A textile (100; 300; 400) having a multi-layer warp which includes an upper warp layer (101) comprising an upper array of conductive warp yarns (104a-b; 303a-e; 406a-b), a lower warp layer (102) comprising a lower array of conductive warp yarns (106a-b; 306a-e; 421a-d), and an intermediate warp layer (103) arranged between the upper (101) and lower (102) warp layers. The textile further includes a weft in which a first set of conductive weft yarns (108; 302a-f; 407a-b) cross the upper array of conductive warp yarns (104a-b, 303a-e; 406a-b), such that electrical contact is achieved there between, and a second set of conductive weft yarns (109a-b; 305a-f; 424, 430, 440) cross the lower array of conductive warp yarns (106a-b; 306a-e; 421a-d), such that electrical contact is achieved there between. The second set of conductive weft yarns (109a-b; 305a-f; 424, 430, 440) form loops (110; 425, 431, 441) around non-conductive warp yarns in the upper (101) and intermediate (103) warp layers, each of the loops (110; 425, 431, 441) providing a first upper layer connection point (307; 408-410) for enabling connection of an electronic device (309; 401-403) between the first upper layer connection point (307; 408-410) and a second upper layer connection point (308).
Patent KR-20090074198-A (KR)
Title: Methods of selecting cell clones
Inventor: KAUFMANN HITTO
IPC: C12M1/34
Filed: 2007-09-13
Abstract: The invention describes novel methods for selecting cell clones which produce high amounts of protein of interest. In one method the amount of protein is measured before the cells are passaged for the first time. In another method a high throughput automated platform is used under sterile environment conditions with class A particle load of less than 100 particles per m3.
Patent KR-20090058587-A (KR)
Title: Film for optical use, transparent conductive member using the same, and transparent touch panel
Inventor: SAITO MASATO
IPC: B32B27/00
Filed: 2007-09-21
Abstract: Disclosed is a film for optical use, wherein interference variations are not conspicuous, while maintaining adequate hard coat properties and perspective resolution. Specifically disclosed is a film for optical use comprising a foundation layer (22) arranged between a base layer (21) and a resin layer (23) having hard coat properties. Assuming the refractive index of the base layer (21) is na, the refractive index of the foundation layer (22) is nb and the refractive index of the resin layer (23) is nc, the following relation: na = nb >= nc (provided that na nc) is satisfied. The difference between the refractive index na of the base layer (21) and the refractive index nc of the resin layer (23) is 0.5 or less. Consequently, the difference of refractive indexes between adjacent layers can be small, thereby suppressing interference variations and maintaining adequate perspective resolution.
Patent KR-20090076978-A (KR)
Title: Agricultural work vehicle
Inventor: SATOU SYOUICHI
IPC: A01F12/46
Filed: 2007-03-06
Abstract: An agricultural work vehicle (1) in which engagement and disengagement operation of a belt tension clutch is performed by remote operation means operated by driving an actuator and manual operation means operated manually. The means are realized by a simple construction. The remote operation means (91) is connected to the actuator (92), and the actuator (92) is driven by operation of the remote operation means (91) to engage and disengage the belt tension clutch (36). The manual operation means (101) is connected to the clutch (36) via a link mechanism, and the actuator (92) is provided in an intermediate section of the link mechanism. The clutch (36) can be engaged and disengaged by operation of the manual operation means (101) with the actuator (92) not driven.
Patent KR-20090071652-A (KR)
Title: Treatment of demyelinating disorders with soulble lymphotoxin-beta-receptor
Inventor: BROWNING JEFFREY
IPC: A61K38/17
Filed: 2007-10-18
Abstract: Methods of treating a demyelinating disorder using inhibitors of the lymphotoxin pathway.
Patent KR-20090096598-A (KR)
Title: Antiviral composition and method of use
Inventor: GRASSAUER ANDREAS
IPC: A61K31/737
Filed: 2007-12-04
Abstract: The present invention provides for the use of iota-, kappa-or lambdacarrageenan or mixtures thereof for the manufacture of an antiviral pharmaceutical composition for the prophylaxis or treatment of a rhinovirus infection.
Patent KR-20100014266-A (KR)
Title: Illumination module and method
Inventor: HALL ESTILL THONE JR
IPC: H01L33/00
Filed: 2006-12-15
Abstract: An illumination unit provides light for a projection display system. The illumination unit includes a light guide defined by an entry angle. A light source 200 provides emitted light according to a characteristic radiation pattern. A lens arrangement including at least one lens collects a portion of the light emitted through the radiation pattern and focuses the collected light so as to reach the light guide within the entry angle 215. The portion of emitted light that is collected, and the collected light that enters the light guide within the angle, cooperate to maximize a percentage of the light source's emitted light that is usable by the projection optics portion of the system.
Patent KR-20090086616-A (KR)
Title: Circuit and method for testing multi-device systems
Inventor: PYEON HONG BEOM
IPC: G11C7/10
Filed: 2007-11-29
Abstract: A method and system for high speed testing of memories in a multi-device system, where individual devices of the multi-device system are arranged in a serial interconnected configuration. High speed testing is achieved by first writing test pattern data to the memory banks of each device of the multi-device system, followed by local test read-out and comparison of the data in each device. Each device generates local result data representing the absence or presence of a failed bit position in the device. Serial test circuitry in each device compares the local result data with global result data from a previous device. The test circuitry compresses this result of this comparison and provides it to the next device as an updated global result data. Hence, the updated global result data will represent the local result data of all the previous devices. ® KIPO & WIPO 2009
Patent KR-20090107518-A (KR)
Title: Reversible polarity decoder circuit and related methods
IPC: G11C7/10
Filed: 2007-12-19
Abstract: A reversible polarity decoder circuit is disclosed which is particularly suitable for implementing a multi-headed decoder structure, such as might be used for decoding word lines, and particularly in a 3D memory array. The decoder circuit provides an overdrive voltage bias to the gates of half-selected word line driver circuits to solidly maintain the half-selected word lines at an inactive level. If the memory array is biased at or near the breakdown voltage, this overdrive voltage may be greater than the breakdown voltage of the decoder transistors. However, in the embodiments described, the decoder circuit accomplishes this without impressing a voltage greater than the breakdown voltage across any of the decoder transistors, for either polarity of operation of the decoder circuit.
Patent KR-20100014849-A (KR)
Title: Cmp slurry for silicon film
Inventor: NARITA TAKENORI
IPC: C09K3/14
Filed: 2008-02-05
Abstract: Provided is a CMP slurry for silicon films, and by using such slurry, polishing speeds and polishing speed ratios of a silicon film, a silicon nitride film and a silicon oxide film required for performing CMP are obtained. In the CMP, one type of slurry is used for forming a contact plug by self-alignment to reduce semiconductor element manufacturing cost and improve yield. The slurry contains abrasive grains, a cationic surfactant and water and has a pH value of 6.0-8.0.
Patent KR-20100005008-A (KR)
Title: Process for producing semiconductor device
Inventor: NAGAI KOUICHI
IPC: H01L27/108
Filed: 2007-03-20
Abstract: A process for producing a semiconductor device, comprising forming a first insulating film covering a ferroelectric capacitor; providing the first insulating film with a first opening of relatively large diameter reaching the electrode of the ferroelectric capacitor; and carrying out recovery annealing of the ferroelectric capacitor. Accordingly, the channel for oxygen at recovery annealing can be assured to thereby realize execution of satisfactory recovery annealing without inviting any inconveniences in production process.
Patent KR-20090127947-A (KR)
Title: Compositions comprising viruses
Inventor: FREI ANDREAS
IPC: A61K35/76
Filed: 1999-02-12
Abstract: A composition is disclosed comprising virus in a formulation comprising a polyhydroxy hydrocarbon buffered to maintain a pH in a range from about 7 to about 8.5 at a temperature in the range from about 2 °C to 27 °C. Methods for concentrating and purifying virus preparations are also disclosed.
Patent KR-20100017180-A (KR)
Title: Composition for prevention and/or treatment of peptic ulcer
Inventor: NAGASE MASAO
IPC: A61P1/04
Filed: 2008-04-25
Abstract: Disclosed is a composition for effectively preventing or treating a peptic ulcer that is not induced by, which has no adverse side effect and is highly safe. Specifically disclosed is a composition for preventing and/or treating a peptic ulcer that is not induced by, which comprises a browning reaction product of a sugar and a protein as an active ingredient.
Patent KR-20100017204-A (KR)
Title: Highly conductive, transparent carbon films as electrode materials
Inventor: MULLEN KLAUS
IPC: G01N27/30
Filed: 2008-04-18
Abstract: The present invention relates to an optically transparent conductive carbon-based film which is suitable for use as an electrode in optoelectronic devices etc. Further, the invention relates to a process for the production of the transparent conductive carbon film and the use thereof in electronic devices. Organic solar cells using transparent conductive carbon film as electrode display comparable performance with cells using ITO. These carbon films show high thermal and chemical stability, ultra-smooth surface, and good adhesion to substrates.
Patent KR-20100010927-A (KR)
Title: Method and apparatus for ul ack allocation
Inventor: MONTOJO JUAN
IPC: H04W72/04
Filed: 2008-05-05
Abstract: Systems and methodologies are described that facilitate allocation of uplink acknowledgement (ACK) resources for a wireless communication system. Various aspects described herein facilitate explicit creation and transmission of a bundled assignment of downlink communication resources and uplink resources for ACK transmission, thereby facilitating overhead-efficient ACK allocation for users that can communicate pursuant to a persistent resource assignment without requiring scheduling information from an associated control channel. Additionally, indexing schemes for uplink ACK resources are provided herein to facilitate ACK allocation for systems in which both scheduled and persistent users can communicate at a common transmission time interval (TTI).
Patent KR-20100023854-A (KR)
Title: Photomask substrate, photomask substrate forming member, photomask substrate manufacturing method, photomask, and exposure method using photomask
Inventor: ABE TETSUYA
IPC: G03F1/00
Filed: 2008-04-22
Abstract: A photomask substrate having a substantially uniform thickness comprises a first surface on which a mask pattern is to be formed and a second surface, each made of a continuous curved surface. The first surface is formed into a quadrangle composed of a first pair of sides facing each other and a second pair of sides facing each other and has supporting portions at end portions along the respective sides of the first pair. When the photomask substrate is held such that the first surface is in a substantially vertical state, a reference plane parallel to a tangent plane of the first surface at a center point of the first surface is defined to be on the side closer to the first surface than the second surface with respect to the photomask substrate. At this time, a first distance along a thickness direction between the center point of the first surface and the reference plane is shorter than a second distance along a thickness direction between midpoints of the respective sides of the second pair and the reference plane.
Patent KR-20100011974-A (KR)
Title: Sealed structure, electronic equipment, method of sealing, gasket and process for manufacturing the same
Inventor: SHINODA TAKAO
IPC: H05K7/00
Filed: 2007-07-20
Abstract: There is provided a structure such that signal lines (flexible cables (180 or 181,182)) are caused to pass through a sealing member (gasket (10)) for junction of housing (case (6,8)) interspace, superimposed on each other and joined together by means of an adhesive (double-faced adhesive sheet (22)). That is, the interspace between the signal lines superimposed on each other is sealed by the interposed adhesive, and the area around the signal lines is sealed by the sealing member. Therefore, the housing interspace for constituting the housing part (case part (4)) allows passage of the signal lines and is sealed by the sealing member and the adhesive.
Patent KR-20100038299-A (KR)
Title: Polarizing plate and liquid crystal display
Inventor: UMEDA HIROKI
IPC: G02F1/1335
Filed: 2008-06-27
Abstract: A polarizing plate comprises a first polarizing plate protective film, a polarizer, and an optical compensating film having a layer formed on a second polarizing plate protective film on the opposite side of the polarizer from the first polarizing plate protective film and containing calamitic liquid crystal the alignment of which is fixed perpendicularly to a second polarizing plate protective film. The retardations Ro, Rt of the optical compensation film expressed by formulas 2, 3 below at a wavelength of 590 nm in an environment of 23°C and 55%RH are Ro=30 to 130 nm and Rt=-100 to 65 nm, and their relation is expressed by|Rt|<|Ro/2|. The polarizing plate is characterized in that the wavelength dispersion characteristic D(R40) of the optical compensation film expressed by formula 1 below is 2.0 to 6.5 nm: Formula 1: D(R40)=R40(630)-R40(480). (where R40 is the retardation value measured at an angle of inclination of 40° with respect to a rotation axis which is the fast axis in the plane of the optical compensation film, and (630), (480) are the measurement wavelengths (nm).)
Patent KR-20100011976-A (KR)
Title: Communication system, position search method for mobile terminal in communication system, and program
Inventor: TAZAKI YUJI
IPC: H04W12/06
Filed: 2007-06-15
Abstract: A communication system is characterized in that an authentication server has a first registration table in which the identification information of an authentication section having performed the transmission/reception of data at the end is registered; that the authentication section has a second registration table in which the identification information of a data path section or a paging controller section having performed the transmission/reception of the data at the end is registered; that the authentication server, when receiving a request from a position search server, identifies the authentication section from the first registration table and outputs the request to the identified authentication section; that the authentication section, when receiving the request from the authentication server, identifies the data path section or the paging controller section from the second registration table; and that the position search server acquires the position information of the mobile terminal from the identified data path section or the paging controller section.
Patent KR-20100084122-A (KR)
Title: Retractable speaker ear piece unit and phone watch containing the same
Inventor: FISH PETER ALAN
IPC: H04R1/10
Filed: 2010-01-12
Abstract: PURPOSE: By mutual lying assist the internal microphone apparatus with hole the speaker earpiece unit and clock phone including the same can offer the structure of possible the rolling. CONSTITUTION: The speaker earpiece(102) locates in the outside of the housing. The coder outlet is built in the housing(101). Code interlinks the coder outlet possible the speaker earpiece and rolling. It is expanded from the coder outlet possible the rolling or code can be collected. As to the elastic member, the coder outlet possible the rolling is combined with code. The coupler(103) is included outside the housing.
Patent KR-20110085745-A (KR)
Title: Apparatus of telematics for vehicle inspection
Inventor: KIM CHUL JIN
IPC: G01M17/00
Filed: 2010-01-21
Abstract: PURPOSE: An apparatus of telematics for a vehicle inspection is provided to efficiently perform vehicle inspection reservation by inputting vehicle inspection reservation information. CONSTITUTION: A transmitter(100) transmits vehicle state information to a vehicle inspection management server. A receiver(200) receives vehicle inspection information fit for the vehicle state information from a vehicle inspection management server. A display unit displays the vehicle inspection information. The receiver receives the vehicle inspection office information. The display unit displays the vehicle inspection office information. An input unit inputs the vehicle inspection reservation information of the user.
Patent KR-20110088122-A (KR)
Title: 진료 시 소음과 진동을 감쇄하는 장치
Inventor: BAEK DONG KI
IPC: A61C1/08
Filed: 2010-01-28
Abstract: 진료 시 소음과 진동을 감쇄하는 장치가 제공된다. 진료 시 소음과 진동을 감쇄하는 장치는 진료 장치로부터 인체에 전달되는 진동을 감지하는 진동 감지부, 상기 진료 장치의 동작으로 인한 소음을 감지하는 소음 감지부, 상기 감지된 진동과 위상이 반대되는 신호 및 상기 감지된 소음과 위상이 반대되는 신호를 생성하는 역위상 신호 생성부 및 상기 생성된 역위상 신호에 기초하여 진동 신호를 발생시키는 진동 신호 발생부를 포함한다.
Patent KR-20110092622-A (KR)
Title: A method and system for estimating foreign language speaking using speech recognition technique
Inventor: KIM NAM SOO
IPC: G10L15/08
Filed: 2010-02-09
Abstract: PURPOSE: A foreign language speaking evaluation method and system using a speech recognition technique are provided to accurately evaluate the pronunciation of a foreign language by removing unnecessary habit through normalization. CONSTITUTION: A voice input module(100) inputs voice of a learner and a native speaker. A preprocessing module(200) preprocesses evaluation of the voice of a learner. A foreign language speaking estimating module(700) evaluates foreign speaking performance of a learner.
Patent KR-20100029229-A (KR)
Title: Microbicide combinations containing silver
Inventor: CHIA LI LIANG SHEN
IPC: A01N55/00
Filed: 2010-02-25
Abstract: PURPOSE: A synergic disinfectant composition is provided to reduce usage concentration and minimize waste using complex of polymer and organic biocide. CONSTITUTION: A synergic disinfectant composition contains: a silver-containing copolymer having polymerization unit of monomer X and monomer Y which are ethylene unsaturated compound having unsaturated or aromatic heterocylic group, a 4,5-dichloro-2-n octyl-4-isothiazolin-3-one, 2-n-octyl-4-isothiazoline-3-one, 5- chloro-2-methyl-4-isothiazoline-3-one, 2-methyl-4-isothiazoline-3-one, C12-C16 alkyl dimethylbenzylammonium chloride, diisobutylphenoxyethoxyethyl dimethylbenzyl ammonium chloride, C9-C15 alkyl tolylmethyl trimethyl ammonium chloride, benzisothiazoline -3 -one, hydrogen peroxide, sodium hypochlorite, glutaraldehyde, 5-chloro-2-(2,4-dichlorophenoxy)phenol, 3-iodine-2-prophynylbutyl carbamate or mixture thereof.
Patent KR-20110101886-A (KR)
Inventor: JI DEOK MAN
IPC: B62D5/22
Filed: 2010-03-10
Abstract: 본 발명은, 조향축으로부터 회전 운동을 입력받으며 외주면에 피니언기어가 형성된 피니언샤프트, 피니언기어와 치합되는 랙기어가 형성되어 회전 운동을 직선 운동으로 변환하는 랙바, 피니언샤프트가 수용되고 랙바가 관통되는 하우징, 하우징의 내부에 설치되어 피니언샤프트를 지지하는 베어링, 하우징의 내주면에 결합되되 베어링의 상부에 설치되며 피니언샤프트가 관통되는 탑플러그, 및 피니언샤프트와 탑플러그의 사이에 삽입되는 더스트씰을 포함하는, 랙과 피니언을 이용한 조향장치에 관한 것으로, 이는 상기 탑플러그의 내주면에는 단턱부가 형성됨과 더불어, 상기 피니언샤프트의 외주면에는 탑플러그의 단턱부와 대응되는 위치에 단턱홈이 형성되며, 단턱부와 단턱홈 사이에 체결링이 압입되는 것을 특징으로 하여서, 탑플러그가 베어링에 압력을 가하게 됨과 동시에 피니언샤프트로부터 탑플러그가 이탈되는 것이 방지되어 탑플러그의 풀림과 유격의 발생을 억제할 수 있게 되고, 이로써 제품의 신뢰성이 향상되는 효과가 있게 된다.
Patent KR-20110108512-A (KR)
Inventor: PARK HYUNG CHOON
IPC: G01N33/38
Filed: 2010-03-29
Abstract: 본 발명의 일실시예에 따른 마스터 커브 결정을 위한 주파수별 아스팔트 탄성계수 결정방법은, 아스팔트 공시체의 온도를 측정하는 단계; 상기 아스팔트 공시체의 한 단면에 충격을 주어 P파를 발생시킨 후 상기 아스팔트 공시체의 양단면에 부착된 제1 감지기 및 제2 감지기를 통해 얻어진 신호에 대하여 하모닉 웨이브릿 변환(Harmonic Wavelet Transform)을 수행하는 단계; 상기 하모닉 웨이브릿 변환을 통해 신호 대 잡음비(Signal to Noise Ratio)가 최대가 되는 국부적인 영역의 신호만을 선택 사용하여 주파수에 따른 P파 속도(또는 탄성 계수)의 변화를 나타내는 분산 곡선을 결정하는 단계; 상기 분산 곡선의 결정 단계를 상기 아스팔트 공시체의 온도를 바꿔가면서 반복 수행하여 각각의 온도에 해당되는 분산 곡선을 결정하는 단계; 상기 다수의 분산 곡선 중에 적어도 세 개 이상의 분산 곡선을 사용하여 전이 함수를 결정하는 단계; 및 상기 전이 함수를 통해 상기 각각의 온도에 해당되는 분산 곡선을 미리 설정된 기준 온도에 해당되는 분산 곡선으로 이동시키는데 필요한 수평 이동거리를 산출하고 상기 수평 이동거리에 의거하여 상기 각각의 온도에 해당되는 분산 곡선을 상기 기준 온도에 해당되는 분산 곡선으로 이동시켜 마스터 커브를 결정하는 단계를 포함한다.
Patent KR-20110108651-A (KR)
Inventor: LEE CHARLIE
IPC: G01C19/00
Filed: 2010-03-29
Abstract: 본 발명은 자이로 센서를 이용한 회전각 연산 장치 및 그 방법에 관한 것이다. 좀 더 자세하게는 자이로 센서의 좌우 회전시 출력의 불평형을 보정하기 위한 가중치를 이용하여 특정 시간 동안의 회전각을 정밀하고도 용이하게 연산할 수 있는 장치 및 그 방법에 관한 것이다. 
본 발명에서는, 자이로 센서를 이용하여 회전각을 연산하는 장치에 있어서, 
자이로 센서에 입력되는 입력 전압의 1/2에 해당하는 기준전압을 생성하는 기준전압생성부와; 자이로 센서가 설치된 물체의 회전 속도에 따른 출력 전압을 출력하는 자이로 센서와; 상기 기준전압생성부에서 출력되는 기준전압과 상기 자이로 센서의 출력전압을 일정 주기로 샘플링하는 샘플링부와; 샘플링된 기준전압 및 출력전압을 이용하여 일정 주기로 출력전압과 기준전압의 차인 세타값을 연산하는 제1 연산부와; 자이로 센서의 특성 테이블을 저장하는 저장부와; 상기 제1 연산부에서 연산된 세타값 및 저장부에 저장된 자이로 센서 특성 테이블의 자료를 이용하여 특정 시간 구간 동안의 물체의 회전각을 연산하는 제2 연산부를 포함하는 회전각을 연산하는 장치가 제시된다.
Patent KR-20110110437-A (KR)
Inventor: EUM YOUNG CHUL
IPC: B65H23/18
Filed: 2010-04-01
Abstract: 본 발명은 인쇄 원단의 장력을 일정하게 유지할 수 있는 디지털 인쇄 장치에 관한 것으로,  원단을 이송하는 이송부, 및 상기 원단을 감아주는 원단 감김롤를 포함하는 디지털 인쇄 장치에 있어서, 공압에 의해 왕복 운동을 수행하면서 상기 원단의 장력이 일정하게 유지하는 장력 조절부;를 포함한다.
Patent KR-20110111145-A (KR)
Inventor: PARK JEONG WON
IPC: E06B3/94
Filed: 2010-04-02
Abstract: 본 발명에 따른 접이식 문은, 출입구에 각각 세워져 배치되는 다수의 문짝들, 및 문짝들의 하측에 설치되며, 문짝들을 연계하여 회전 및 슬라이드 이동시키면서 출입구를 개폐하도록 신축 동작하는 링크 조립체를 포함한다.  링크 조립체는 제1,2,3,4 링크 부재를 포함한다.  제1 링크 부재는 문짝들의 각 하면에 문짝들의 각 폭 방향을 따라 배치되어 고정된다.  제2 링크 부재는 최 일측에 위치하는 제1 링크 부재의 중앙부에 힌지 결합되고, 최 일측에 위치하는 제1 링크 부재와 인접하는 제1 링크 부재의 일 단부에 힌지 결합된다.  제3 링크 부재는 제2 링크 부재와 나란하게 배치되어, 최 타측에 위치하는 제1 링크 부재의 중앙부에 힌지 결합되고, 최 타측에 위치하는 제1 링크 부재와 인접하는 제1 링크 부재의 일 단부에 힌지 결합된다.  제4 링크 부재는 제2,3 링크 부재와 나란하게 배치되어, 중간측에 위치하는 제1 링크 부재의 중앙부에 힌지 결합되고, 양 단부가 일측에 인접하는 제1 링크 부재의 일 단부와 타측에 인접하는 제1 링크 부재의 일 단부에 힌지 결합된다.
Patent KR-20110111916-A (KR)
Title: 볼베어링을 이용한 관성스위치, 그 제조방법, 이를 이용한 자동차 에어백 센서 및 포탄의 신관
Inventor: LEE SEUNG SEOB
IPC: H01H13/00
Filed: 2010-04-06
Abstract: 본 발명은 관성스위치에 관한 것이다. 더욱 상세하게는 볼베어링을 이용한 관성스위치에 관한 것이다.  
본 발명에 의하면, 일 표면에 전기적으로 단절된 상태로 서로 마주하는 전극 쌍이 형성된 기판; 상기 기판 위에 결합하며, 일 방향을 따라 길게 형성된 유로, 및 상기 유로를 제1저장부와 상기 전극 쌍 위에 위치하는 제2저장부로 구획하며 상기 제1저장부 및 상기 제2저장부의 유로 폭보다 작은 유로 폭을 갖는 유연성 도어(flexible door),를 구비하는 몸체부; 및 상기 가이드 홈을 따라 거동하는 볼베어링을 포함하며, 상기 볼베어링에 정해진 값 이상의 관성력이 가해지면 상기 볼베어링이 상기 유연성 도어를 통과하여 다른 저장부로 이동하며 상기 전극 쌍 사이의 정전용량을 변화시키는 것을 특징으로 하는 볼베어링을 이용한 관성스위치가 제공된다. 
본 발명에 따른 볼베어링을 이용한 관성스위치는 볼베어링을 사용하므로 깨짐 현상이 발생하지 않아 정확한 작동이 가능하다.
Patent KR-20110114835-A (KR)
Title: 면／폴리에스테르 혼방직물의 난연가공방법
Inventor: KIM HAK KYOUNG
IPC: D06M11/58
Filed: 2010-04-14
Abstract: 본 발명은 면/폴리에스테르 혼방직물의 난연가공방법에 관한 것으로서 본 발명에 의해 환경오염 및 인체유해성문제를 최소화하면서도 난연효과를 부여할 수 있을 뿐만 아니라 직물의 질감 및 공기투과성을 향상시킬 수 있는 면/폴리에스테르 혼방직물의 난연가공방법을 제공할 수 있다.
Patent KR-20110118995-A (KR)
Title: Mobile terminal and control method thereof
Inventor: PARK MIN KI
IPC: H02J7/35
Filed: 2010-04-26
Abstract: PURPOSE: A mobile terminal and control method thereof are provided to perform optical charge in case a specific module of a mobile terminal is inactive in order to improve the use convenience. CONSTITUTION: A solar cell module(192) changes detected light into electricity. A battery module(194) charges electricity from power source including the solar cell module. A controlling unit(180) controls the solar cell module in order to perform optical charge of the solar cell module in an inactive state of the module.