baber/WOPTO huggingface dataset:
Patent KR-20090106605-A (KR)
Title: Method and apparatus for measuring interference in wireless stations
IPC: H04W28/04
Filed: 2008-01-11
Abstract: Metrics for estimating RF interference may be derived from measurements of idle channel noise, channel utilization, medium access delay, STA throughput, BSS throughput, and frame error rate. Further, metrics may be derived from the prior list of directly measured items in combination, as ratios and by rate of change analysis. RF interference is measured indirectly by measuring total idle channel power or by measuring changes in communication channel efficiency and frame errors.
Patent KR-20090119883-A (KR)
Title: 3-amino-pyrrolo[3,4-c] pyrazole-5(1h,4h,6h) carbaldehyde derivatives as pkc inhibitors
Inventor: LI HUI
IPC: C07D487/04
Filed: 2008-02-04
Abstract: The present invention relates to compounds and pharmaceutically acceptable salts of Formulas A and B: (A) and (B) wherein A, B, R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 are as defined above. The invention further relates to pharmaceutical compositions comprising the compounds and pharmaceutically acceptable salts and to methods of treating diabetes mellitus and its complications, cancer, ischemia, inflammation, central nervous system disorders, cardiovascular disease, Alzheimer's disease and dermatological disase pression, virus diseases, inflammatory disorders, or diseases in which the liver is a target organ.
Patent KR-20100015372-A (KR)
Title: Silylethynylated heteroacenes and electronic devices made therewith
Inventor: ANTHONY JOHN E
IPC: H01L51/30
Filed: 2008-02-25
Abstract: Novel silylethynylated heteroacenes and formulations and electronic devices made with those compounds are disclosed.
Patent KR-20100015393-A (KR)
Title: A transmit power control module and associated method for transmit power configuration
Inventor: PASCAL JEAN MARC
IPC: H04L27/26
Filed: 2008-03-31
Abstract: A module (101) for controlling the transmit power of a signal transmitter. The output power is determined from a first contribution based on a first set of parameters configured by an operator and a second contribution based on a second set of parameters. The module (101) is able to configure the second set of parameters based on the first set of parameters.
Patent KR-20090130087-A (KR)
Title: Thermal dissipation in chip substrates
Inventor: ALHAYEK IYAD
IPC: H01L23/34
Filed: 2008-03-28
Abstract: A system for dissipating heat from a semiconductor board includes a first substrate including an opening formed therein, a second substrate attached to a surface of the first substrate, and a microchip positioned in the opening and bumped to the second substrate. The system further includes a heat sink directly adhered to the microchip. A method of manufacturing a heat dissipating semiconductor board includes forming an opening in a first substrate and positioning a microchip in the opening. The method further includes directly adhering the microchip to a heat sink, bonding the microchip to a second substrate and boding a surface of the first substrate to the second substrate.
Patent KR-20100077129-A (KR)
Title: Electrical connection body and method for fabricating the same
Inventor: KONISHI MISAO
IPC: H01L21/60
Filed: 2008-10-28
Abstract: There is provided an electrical connection body capable of, even when conductive particles included in an anisotropic conductive film have small particle diameters, uniformly collapsing these conductive particles and obtaining preferable conductive characteristics. The electrical connection body has a semiconductor element (1) that is a first electronic member and a wiring substrate (3) that is a second electronic member, both electrically connected with each other through an anisotropic conductive film (5). On one of the electric members (the semiconductor element (1) in an example of this invention), bumps (projection electrodes) (2) are formed, the tops of which have flat surfaces having a surface roughness Ra of 0.05 μm or less. The conductive particles (6) included in the anisotropic conductive film (5) have an average particle diameter of 4 μm or less.
Patent KR-20100016229-A (KR)
Title: Naphthenic acid corrosion inhibition using new synergetic combination of phosphorus compounds
Inventor: SUBRAMANIYAM MAHESH
IPC: C09K15/32
Filed: 2008-04-03
Abstract: The present invention relates to the field of processing hydrocarbons which causes corrosion in the metal surfaces of processing units. The invention addresses the technical problem of high temperature naphthenic acid corrosion and sulphur corrosion and provides a solution to inhibit these types of corrosion. The three combination compositions are formed by three mixtures separately, with one mixture obtained by mixing compound A, which is obtained by reacting high reactive polyisobutylene (HRPIB) with phosphorous pentasulphide in presence of catalytic amount of sulphur with compound B such as trialkyl phosphate and second mixture obtained by mixing compound A with compound C such as phosphite like di-isodccyl phenyl phosphite, and third mixture obtained by mixing compound A with compound D such as a phosphonate, wherein each of these three mixtures independently provide high corrosion inhibition efficiency in case of high temperature naphthenic acid corrosion inhibition and sulphur corrosion inhibition. The invention is useful in all hydrocarbon processing units, such as, refineries, distillation columns and other petrochemical industries.
Patent KR-20100062975-A (KR)
Title: Solid state imaging device and distance image measurement device
Inventor: MASE MITSUHITO
IPC: G01S17/10
Filed: 2008-08-22
Abstract: A pair of first gate electrodes (IGR, IGL) are arranged on a semiconductor substrate (100) so that potentials f, fbetween a photo sensing region (SA) and a pair of first accumulation areas (AR, AL) are alternately inclined.A pair of second gate electrodes (IGR, IGL) are arranged on the semiconductor substrate (100) so as to control the height of a first potential barrier farranged between the first accumulation areas (AR, AL) and the second accumulation areas (FDR, FDL), respectively. As the output of the background light detected by a photo detector increases, the height of the the barrier fof the first potential for the carrier is increased.
Patent KR-20100025550-A (KR)
Title: Method for formulating odoriferous active ingredients in order to protect same and to increase the persistence thereof
Inventor: GUERRET OLIVIER
IPC: C11D3/50
Filed: 2008-05-20
Abstract: The invention relates to a novel method for formulating odoriferous active ingredients in order to protect them and slow down the evaporation process of said active ingredients. The method comprises using acrylic and thickening emulsions having a pH higher than 5 and containing hydrophobic groups in order to trap said active ingredients. The invention also relates to different embodiments of the active ingredients thus formulated: a mixture of said active ingredients with thickening emulsions in water, a dispersion of solid particles of said polymers and said active ingredients after acidification, and the dry solid particles obtained after water is removed. The invention further relates to the use of these different formulations in order to protect an active ingredient and to slow down the evaporation kinetics thereof.
Patent KR-20110021617-A (KR)
Title: Secondary optic lens
Inventor: LI XULIANG
IPC: F21Y101/02
Filed: 2008-06-16
Abstract: PURPOSE: A secondary optical lens is provided to increase the light output efficiency and easily control the light output efficiency in the lighting device. CONSTITUTION: A optical comprises a base(1054), a light-in surface(1053), a light discharging surface(1055), and two fasteners(1052). The light-in surface is located on the center of the base. The light discharging surface is positioned between the two spherical surfaces. The light discharging surface is connected to the bottom surface to define the contour of the bottom surface. Two fasteners are installed on two edges of the base.
Patent KR-20110081462-A (KR)
Title: Skin sensitization test method
Inventor: JEONG YUN HYEOK
IPC: G01N33/68
Filed: 2010-01-08
Abstract: PURPOSE: A method for apparatus for evaluating skin sensitization on a material is provided to measure absorbance or fluorescence without pretreatment. CONSTITUTION: A method for evaluating skin sensitization on a test material comprises: a step of reacting a peptide and the material to prepare a reactant; a step of treating the reactant with a reagent and measuring absorbance and fluorescence; and a step of evaluating skin sensitization positive according to the reaction degree. The peptide is a synthetic peptide containing cysteine or lysine. The reagent is used for detecting one or more of -SH group and -NH_2 group. The material is a cosmetic composition.
Patent KR-20110082420-A (KR)
Title: Energy harvesting device using pyroelectric material
Inventor: LIM JI HYUK
IPC: H01L35/00
Filed: 2010-01-11
Abstract: PURPOSE: An energy harvesting equipment using the pyroelectric material obtains efficiently the electrical energy from the heat energy environment in which the temperature differential smalls by adopting the pyroelectric material have the different coefficient of thermal expansion and the different kind laminating structure of the other metal material. CONSTITUTION: An energy harvesting equipment(100) comprises a first heating source(C), a second heating source(H), and a cantilever(L) be arranged between the first heating source and the second heating source. The cantilever comprises the laminating structure a first film(110) consisting of the pyroelectric material and a second film(120) consisting of the other coefficient of thermal expansion. The second film is included of the metal material having the coefficient of thermal expansion which the bigger than the coefficient of thermal expansion of the pyroelectric material used for the first film. A fixed film(160) fixes the second film on the second heating source.
Patent KR-20100103347-A (KR)
Title: Apparatus for treating water
Inventor: MONIWA SHINOBU
IPC: C02F1/58
Filed: 2010-01-14
Abstract: PURPOSE: A water processing apparatus is provided to separate floated solid powder and phosphorus using an adsorber and to recycle resource containing phosphorus. CONSTITUTION: A water processing apparatus(1) comprises: a first processing bath(3) which separates phosphorus and solid powder from treated water by a first phase; a first processing bath which collects phosphorus in available form; a second support for forming a second phase fluid phase or stationary phase; a second processing bath(4) which collects available phosphorus; and a phosphorus adsorption transfer derive.
Patent KR-20110084731-A (KR)
Title: Backlight assembly including plural light sources, driving method thereof, and error detection method thereof
Inventor: OH WON SIK
IPC: G09G3/20
Filed: 2010-01-18
Abstract: PURPOSE: A backlight assembly including plural light sources, a driving method thereof, and an error detection method thereof are provided to improve a performance for detecting the error of a light source while reducing manufacturing costs. CONSTITUTION: In a backlight assembly including plural light sources, a driving method thereof, and an error detection method thereof, a driver circuit(110) outputs a driving voltage. A plurality of light source strings includes a plurality of light sources and receives a driving voltage from an input terminal to generate a light. An error detection unit(130) sense the error of light sources from a second voltage.
Patent KR-20110085156-A (KR)
Title: Apparatus and method of playing drm contens using usb
Inventor: KOO SUN BON
IPC: G06F21/34
Filed: 2010-01-19
Abstract: PURPOSE: A DRM content reproducing apparatus and method using USB are provided to protect DRM content and safely offer the DRM content. CONSTITUTION: A DRM(Digital Rights Management) content reproducing apparatus is connected to a mobile storage device through a USB port(S301). The apparatus certifies the authentication of the connected mobile storage device(S303). The apparatus extracts a specific address for storing a decoding key which is inserted to a file transmitted from the mobile storage device(S304). The apparatus decodes DRM content with the decoding key stored in the specific address(S305).
Patent KR-20110087104-A (KR)
Title: Measuring method of resonance frequency for cantilever biosensor
Inventor: YANG JEONG SUONG
IPC: G01Q80/00
Filed: 2010-01-25
Abstract: PURPOSE: A method for measuring a resonant frequency of a cantilever biosensor is provided to measure a resonant frequency by reducing a scan interval with a precise interval based on a maximized frequency value after detecting a maximum frequency by widening a scan interval. CONSTITUTION: A piezoelectric element transmits a cantilever by changing a frequency with a first scan interval(S100). The piezoelectric element changes the vibration change into an electric signal. A voltage drop generating resistance connected to the piezoelectric element in series by an electric signal is detected(S112). The frequency of a point that a voltage drops is detected(S114). Based on the detected maximum frequency, a frequency is converted while the constant range of a maximum frequency is considered as a second scan interval(S116).
Patent KR-20110087174-A (KR)
Title: Lighting apparatus
Inventor: KIM SANG BEOM
IPC: F21V17/00
Filed: 2010-01-25
Abstract: PURPOSE: A buried light emitting device is provided to prevent the corrosion of a product by installing a light emitting module in the inner space of a fixed bracket mounted on a fixture. CONSTITUTION: An upper cover(20) has a transparent window and is exposed to the outside of a fixture. A light emitting module(30) has a PCB with a light emitting device in the upper cover and transmits light through the transparent window. A lower cover is combined with the lower side of the upper cover and includes an electric line connected to the light emitting module. A fixed bracket(70) fills the lower cover and the upper cover with the light emitting module in the fixture.
Patent KR-20110087182-A (KR)
Inventor: CHOI YONG KY
IPC: E01H5/00
Filed: 2010-01-25
Abstract: 큰동력 으로얻는 힘이아닌 진행중인 동력을 얻어 제설함
Patent KR-20110093218-A (KR)
Title: Glass manufacturing method
Inventor: LEE MYEONG HOON
IPC: B05D7/04
Filed: 2010-02-12
Abstract: PURPOSE: A method for manufacturing tempered safety glass with ceramic inorganic material pigment patterns is provided to cost-effectively implement a pattern printing process by attaching a ceramic pigment colored film on the glass and heating the film. CONSTITUTION: A method for manufacturing tempered safety glass with ceramic inorganic material pigment patterns includes the following: Glass(12) is shaped. A pattern film(20), which is selected by a customer through internet, is attached on the surface of the glass. The glass is heated at 720 degrees Celsius and is rapidly cooled. The pattern film is colored film based on ceramic pigment. A pre-set pattern(11) is printed on a transferring film(10) using a silk screening process in order to obtain the pattern film.
Patent KR-20110093337-A (KR)
Title: Polynucleotides derived from fmn2 gene comprising single nucleotide polymorphisms, microarrays and diagnostic kits comprising the same, and analytic methods for autism spectrum disorders using the same
Inventor: KWACK KYU BUM
IPC: C12N15/12
Filed: 2010-02-12
Abstract: PURPOSE: A polynucleotide containing FMN2(forming 2) gene-derived SNP is provided to diagnose ASD(autism spectrum disorder). CONSTITUTION: A polynucleotide contains SNA derived from FMN2 gene. The SNP site is 301th base of sequence number 1, 501th base of sequence number 2, 101th base of sequence number 3, 231th base of sequence number 4, and 201th base of sequence number 5. A primer for diagnosing ASD contains the polynucleotide or complementary polynucleotide thereof.
Patent KR-20110096841-A (KR)
Inventor: OH HYUN MIN
IPC: G03B3/02
Filed: 2010-02-23
Abstract: 본 발명은 렌즈 이동 장치에 관한 것으로, 보다 상세하게는 렌즈의 위치를 변화시킬 때 필요한 공간을 최소화할 수 있는 장치에 관한 것이다. 이를 위해, 가이드 부재가 배치된 베이스와, 가이드 부재를 따라 슬라이딩 이동하도록 일측에 배치된 설치부를 구비하고 적어도 하나의 렌즈가 장착되는 렌즈 지지 부재와, 렌즈 지지 부재를 이동시키며 리드 스크류를 구비한 구동 수단과, 일부가 리드 스크류에 접촉하고 타부는 상기 설치부의 일측에 접촉하는 작용 부재와, 설치부에 탄성력을 제공하는 탄성 부재를 포함하며, 설치부와 베이스 사이에는 설치부가 베이스 방향으로 이동할 수 있도록 소정의 공간이 항상 존재하는 렌즈 이동 장치를 제공한다.
Patent KR-20110098491-A (KR)
Inventor: PARK IL YONG
IPC: H04B1/40
Filed: 2010-02-26
Abstract: 본 발명은 임의의 콘텐츠에 대해 다양한 형태의 사용자 인터페이스 및/또는 그래픽 사용자 인터페이스를 제공하는 이동 단말기 및 그의 제어 방법에 관한 것이다. 이를 위하여 본 발명에 따른 이동 단말기의 제어 방법은, 콘텐츠를 표시부에 표시하는 단계; 및 상기 표시부 상에 터치되는 제1 터치 입력이 감지될 때, 상기 콘텐츠를 제어하는 단계를 포함하여 이루어진다.
Patent KR-20110101415-A (KR)
Inventor: PARK KEE BUM
IPC: G02F1/133
Filed: 2010-03-08
Abstract: 광시야각을 달성하기 표시 장치의 단일 화소는 복수의 서브 화소를 포함한다. 단일 화소에 포함된 각각의 서브 화소는 서로 다른 화소 전압을 인가받고 각각의 서브 화소에 포함된 액정 분자는 서로 다른 화소 전압에 따라 다른 방향으로 배열되어 광시야각을 달성한다. 각각의 서브 화소는 스위칭 소자를 포함한다. 동일한 화소에 포함된 스위칭 소자들은 동일한 게이트 신호와 데이터 전압에 의해 구동된 후, 서브 화소들은 전하 공유 신호에 의하여 서로 다른 화소 전압을 인가받는다. 게이트 구동부가 출력하는 하나의 출력을 전하 공유 신호와 게이트 신호로 공통 사용함으로써 게이트선과 데이터선의 추가 없이 표시 장치의 광시야각 특성을 달성할 수 있다.
Patent KR-20110102560-A (KR)
Inventor: PARK HEESEOB
IPC: G06Q30/02
Filed: 2010-03-11
Abstract: 광고주가 광고 위젯의 콘텐츠 등록단추를 누르면 광고 위젯은 위젯 ID를 광고중개자의 서버로 전송한다. 광고중개자의 서버는 전송된 위젯 ID 에 해당하는 광고 위젯의 정보와 광고 콘텐츠를 데이터베이스로부터 추출하여 해당 위젯에 등록된 콘텐츠를 웹페이지에 보여준다. 광고주가 로그인하면 광고주가 등록한 광고콘텐츠가 상기 웹페이지에 함께 보여진다. 광고주는 자신의 광고를 상기 위젯에 즉시 등록할 수 있다. 등록된 콘텐츠는 상기 위젯에 차례대로 보여지게 된다. 본 발명에 따르면, 광고주가 광고게시자의 특정 웹페이지에 있는 특정 광고 위젯에 바로 광고를 등록할 수 있으므로 원하는 위치, 원하는 시간에 광고효과를 보장받을 수 있다.
Patent KR-20110102611-A (KR)
Inventor: PARK HEE
IPC: F24F13/20
Filed: 2010-03-11
Abstract: 본 발명은 공기조화장치의 실외기에 착탈가능하게 장착되는 분배유닛이 실외기에 용이하게 장착 내지 탈거될 수 있는 공기조화장치에 관한 것이다.
Patent KR-20110105231-A (KR)
Inventor: SEO SUNG HWAN
IPC: B60R21/01
Filed: 2010-03-18
Abstract: 본 발명의 자동차의 승객보호장치는 에어백의 전개에 대한 신뢰성 확보가 용이하도록, 본 발명은, 측면에 장착되며, 측면가속도를 검출하는 측면가속도센서, 측면 도어 내에 장착되면, 충돌 심각도에 따른 압력변화값을 검출하는 압력센서 및 상기 측면가속도와 상기 압력변화값을 기초로 에어백을 전개하는 제어부를 포함하고, 상기 제어부는, 내부에 장착되는 가속도센서에 의해 검출된 중심측면가속도와 상기 측면가속도를 기초로, 상기 에어백 전개유무에 대한 제1 판단신호를 출력하는 제1 데이터처리부, 상기 압력변화값을 기초로, 상기 에어백 전개유무에 대한 제2 판단신호를 출력하는 제2 데이터처리부 및 상기 제1, 2 판단신호가 입력되면, 상기 에어백을 전개하는 에어백 제어부를 포함하는 자동차의 승객보호장치를 제공한다.
Patent KR-20100108228-A (KR)
Title: Display panel and display device
Inventor: NAKAMURA KAZUO
IPC: H01L51/50
Filed: 2010-03-19
Abstract: PURPOSE: A display panel and a display apparatus are provided to accurately compensate the image signal by measuring the optical output level of a light emitting component using the electrical signal outputted from the light receiving component. CONSTITUTION: A plurality of pixel circuits(14) is formed on a substrate(31) in matrix form. An insulation layer(32) covers the plurality of pixel circuits. A plurality of emitting devices is arranged on the insulating layer as the matrix shape. A light shielding unit(43) is formed on the same surface with the light transmitting unit.
Patent KR-20110107583-A (KR)
Title: 의료용 모니터의 시리얼 커맨드 처리 방법 및 장치
Inventor: KENZO SUDO
IPC: G06F1/26
Filed: 2010-03-25
Abstract: 본 발명의 일 실시예에 따른 의료용 모니터의 시리얼 커맨드 처리 방법은 의료용 영상 스위칭 시스템으로부터 패킷 데이터를 수신하는 단계; 상기 패킷 데이터를 체크하여 상기 패킷 데이터에 소스 선택 커맨드(Source Selection Command)가 포함되어 있는지를 판단하는 단계; 상기 판단 결과 상기 소스 선택 커맨드가 상기 패킷 데이터에 포함되어 있는 경우, 상기 의료용 모니터에 현재 설정된 제1 입력 소스와 상기 소스 선택 커맨드와 연관된 제2 입력 소스를 비교하여 동일한지를 확인하는 단계; 상기 확인 결과 상기 제1 입력 소스와 상기 제2 입력 소스가 동일하지 않은 경우, 선정된(Predetermined) 조건을 만족하는지 여부를 판단하는 단계; 및 상기 판단 결과 상기 선정된 조건을 만족하는 경우, 상기 소스 선택 커맨드를 실행하여 상기 제2 입력 소스가 상기 의료용 모니터에 정상적으로 디스플레이되도록 하는 단계를 포함한다.
Patent KR-20110110909-A (KR)
Inventor: LA BYUNG RYEOL
IPC: A01C11/04
Filed: 2010-04-02
Abstract: 본 발명은 종순심기장치에 관한 것으로, 보다 상세하게는 불규칙한 형태의 고구마종순을 원형의 회전디스크의 상부에 놓여지도록 하여, 회전 중에 두둑의 골에 자동으로 놓여지도록 함으로써, 일일이 사용자가 손으로 고구마묘순을 심지 않고 자동으로 심을 수 있기 때문에, 작업이 편리하고, 많은 인력과 시간이 소요되지 않도록 하는 고구마묘순심기장치에 관한 것이다. 
이와 같은 본 발명의 특징은 전후로 이어져 양측으로 갈라져 구비된 상하회동대; 상하회동대에 회전가능하게 결합되고, 다수 회전디스크분할부로 이루어진 고구마종순심기디스크; 고구마종순심기디스크의 다수 회전디스크분할부 일측면의 집게축에 요동가능하게 결합되고 회전디스크분할부의 외주면으로 연장된 끝단인 종순잡기집게가 형성된 종순잡기집게작동부; 고구마종순심기디스크의 다수 회전디스크분할부의 외주면에 형성되어 종순잡기집게작동부의 종순잡기집게와의 사이에 고구마종순이 지지되도록 하는 종순잡기지지부가 포함되어 구비되는 것을 특징으로 하는 고구마묘순심기장치가 제공된다.
Patent KR-20110116430-A (KR)
Inventor: LEE YOUNG MIN
IPC: H01F27/00
Filed: 2010-04-19
Abstract: 본 발명은 이중 보빈 구조를 채택하고 이차측 권선을 외부에 연장되는 금속판으로 구성함으로써 제조 공정이 간소화되고, 방열 특성이 개선되며, 절연 특성이 향상된 트랜스포머 및 이를 갖는 전자 장치에 관한 것으로, 일차 권선을 외곽에 형성하여 일차 권선의 방열을 용이하게 하고, 이차 금속판이 내부에 형성되지만 연장부를 구비하여 이차 금속판의 방열이 용이하게 할 수 있다. 또한, 외부 보빈과 내부 보빈의 이중 보빈 구조를 채택하여 일차 권선과 이차 금속판간의 절연 거리를 확보하여 절연 기능을 향상시켰으며, 이차측을 미리 제조된 금속판으로 형성하여 제조 공정을 간소화할 수 있다.
Patent KR-20110116766-A (KR)
Inventor: EOM JANG PIL
IPC: G06F3/00
Filed: 2010-04-20
Abstract: 본 발명은, 터치패드 방식의 무선통신단말기에 탑재되며, 터치패드 방식의 무선통신단말기의 자판키 구성과 동일한 크기와 위치를 가지는 공격용 아이템들(items) 및; 목표용 아이템들(items)로 구성되는 컴퓨터 슈팅게임에 관한 것이다.
Patent KR-20110120623-A (KR)
Title: Driver ic for electrical road and driving method thereof
Inventor: SON YOUNG SUK
IPC: H05B37/02
Filed: 2010-04-29
Abstract: PURPOSE: An electric load driving circuit and a driving method thereof are provided to be steadily driven in a low duty by including a sample hold circuit which is synchronized with a pulse width modulating signal. CONSTITUTION: The first terminal of a current source is connected to the ground. The first terminal of an electric load(220) is connected to the second terminal of the current source. A power source supply line(LLED) is connected to the second terminal of the electric load. A control voltage node is connected to the first terminal of the electric load and the second terminal of the current source. The first terminal of a diode(240) is connected to the control voltage node.
Patent KR-20110123014-A (KR)
Title: 차량의 드럼브레이크
Inventor: JUNG MIN KYU
IPC: F16D65/04
Filed: 2010-05-06
Abstract: 본 발명은 브레이크슈를 백플레이트에 장착하도록 슈홀드핀에 결합되는 판스프링이, 차량의 진동이나 충격 등에 의해 회전되지 않고 안정된 상태를 유지하여 인접한 다른 부품들과의 간섭 및 충돌이 발생하지 않음으로써, 소음이나 진동이 발생하지 않도록 함은 물론 안정된 작동성을 확보할 수 있도록 한 차량의 드럼브레이크를 제공한다.
Patent KR-20110127421-A (KR)
Title: Cleaning composition for electronic devices
Inventor: BANG SOON HONG
IPC: C11D7/60
Filed: 2010-05-19
Abstract: PURPOSE: A cleaning solution composition is provided to ensure excellent removal power for organic impurities and particles present on the surface of a glass substrate of a flat panel display and a metal film. CONSTITUTION: A cleaning solution composition comprises, based on the total weight of the composition, 0.05-20 weight% of a basic compound, .1-40 weight% of a water-soluble polar organic solvent, 0.01-10 weight% of polycarboxylic acid-based copolymer, 0.001-10 weight% of alkanolamine salts, 0.001-10 weight% of azole-based compound, and the remaining amount of water. The polycarboxylic acid-based copolymer comprises the monomer of chemical formula 1. In chemical formula 1, R1-R3 are respectively hydrogen, a methyl group, an ethyl group, or -(CH2)m2COOM2; M1 and M2 are respectively hydrogen, alkali metal, alkaline earth metal or ammonium group; and m1 and m2 are an integer of 0~2.
Patent KR-20110129680-A (KR)
Title: Automatic water sampler
Inventor: LEE JIN PHIL
IPC: G01N1/10
Filed: 2010-05-26
Abstract: PURPOSE: An automatic water collecting device is provided to remove a need to reset a water collecting position even if a water collecting operation temporarily stops due to power outage. CONSTITUTION: An automatic water collecting device comprises a case, a tray, a base frame(110), a first guide rail(120'), a first slider(130), a first driving unit(140), blocks(B,B'), a cover frame(150), a second guide rail, a second slider(170), a second driving unit(180), a water collecting nozzle, and a sensor unit. The case comprises a space, and a door is installed on the front of the case to be able to be opened/closed. The tray is formed by a plurality of water collecting tanks and is installed on the lower part of the space to be able to move. The base frame is fixed to the upper part of the space.