baber/WOPTO huggingface dataset:
Patent KR-20140101910-A (KR)
Inventor: KIM JEONG EON
IPC: G06F17/00
Filed: 2013-02-13
Abstract: 본 발명은 일반 사용자들의 요청에 따라 제공되는 정적 페이지를 일반 사용자들의 요청과는 무관하게 웹어플리케이션 서버에서 생성 및 업데이트 시켜 웹서버에 저장되도록 한 후 일반 사용자들의 요청이 있을 경우 웹서버에서 웹어플리케이션 서버로 요청하지 않고 바로 제공되도록 하는 웹서비스 관리시스템에 관한 것으로, 본 발명은 사용자 단말기로 제공되는 소정 웹사이트의 정적 페이지 정보를 저장하고 있는 데이터베이스(DB); 상기 사용자 단말기를 통해 전송되는 사용자의 요청에 응하여 상기 사용자 단말기로 정적 페이지를 제공하는 정적 페이지 제공모듈을 포함하는 웹서버; 및 갱신된 정적 페이지 정보를 저장하고 있는 갱신 정적페이지 저장수단과, 상기 데이터베이스(DB)에 저장되어 있는 정적 페이지 정보가 갱신되는 경우 이를 감지하여 갱신된 정적페이지를 읽어들여 상기 갱신 정적페이지 저장수단에 저장시켜 저장된 정적 페이지를 갱신시키고, 상기 웹서버로부터 정적페이지 발송요청이 있는 경우 상기 갱신 정적페이지 저장수단에 발송요청된 정적페이지가 저장되어 있는지 판단하고, 저장되어 있는 경우 상기 갱신 정적페이지 저장수단에 저장된 정적페이지를 상기 웹서버로 전송하고, 상기 갱신 정적페이지 저장수단에 저장되어 있지 않은 경우 상기 데이터베이스(DB)로부터 읽어들여 상기 웹서버로 전송하는 정적 페이지 갱신모듈을 포함하는 웹어플리케이션 서버를 특징으로 한다.
Patent KR-20130094246-A (KR)
Title: Semiconductor device and voice communication device
Inventor: KUMAGAI MICHI
IPC: G10L21/02
Filed: 2013-02-14
Abstract: PURPOSE: A semiconductor device and a voice communication device are provided to improve the precision of noise removal by lowering the error rate of a voice signal using a first reference value stored in a first memory unit. CONSTITUTION: A semiconductor device comprises a decoding unit, a judgment unit, a suppression unit (100), and a first memory unit. The decoding unit decodes an encoded input signal. The judgment unit judges whether a voice signal is contained in the input signal. The suppression unit suppresses noise in the decoded input signal based on the judged results. The first memory unit stores a first reference value for prescribing the ratio of the voice signal to the noise as a judgment reference value used for the judgment. [Reference numerals] (10) Voice processing unit; (100) Noise suppression unit; (1001) Determining unit; (1002) Specific noise suppressing unit; (1003) Background noise suppressing unit; (101) Energy calculation unit; (102) Background noise table renewal unit; (103) Background noise table maintenance unit; (104) Background noise judgment standard selecting unit; (105) Background noise judgment standard maintaining unit; (106) Specific noise selecting unit; (107) Specific noise judgment standard maintaining unit; (108) Noise judgment standard selecting unit; (109) Specific noise table maintaining unit; (AA) Correct and control frequency characteristic; (BB) Voice; (CC) Noise; (DD) Judgment results; (EE) Specific noise selecting signal; (FF) N/S control mode signal; (GG) Input signal
Patent KR-20140102912-A (KR)
Inventor: SEO JONG WON
IPC: G06Q30/06
Filed: 2013-02-15
Abstract: The present invention relates to a method for connecting users using a wish list page, and an apparatus and a system for the same. More specifically, the present invention relates to a method for connecting users using a wish list page, which connects a user with another user who has similar interest by using wish list pages after creating wish list pages allowing the users to confirm and manage lists of products en block, which the users have set as products of interest in online and offline ways; and an apparatus and a system for the method. To this end, a service apparatus according to an embodiment of the present invention may comprise the following: a service storage unit storing a wish list page created to correspond to a terminal and at least one shopping service providing device that has been previously set to correspond to the terminal; and a service control unit collecting information on products of interest that a user of any one terminal has set as the products of interest from at least one shopping service providing device that has been previously set to correspond to the terminal according to a wish list page creating request received from the terminal, creating a wish list page based on the collected information on the products of interest, and then transmitting, to the terminal, the wish list page including a menu allowing the user to check a wish list page of another user with interest similar to that of the user.
Patent KR-20140106010-A (KR)
Inventor: AHN SANG DO
IPC: A47B13/08
Filed: 2013-02-25
Abstract: The present invention relates to a desk. A duct mold is arranged on the side of an upper plate to organize internal cables to significantly increase the space utility of the upper plate by the width of the duct mold. Accordingly, the desk of the present invention includes the upper plate and leg units arranged to support the upper plate. The desk also includes the duct mold which is formed on the end of the upper plate (110), accommodates cables (C), and improves space utilization of the upper plate (110) by a predetermined width.
Patent KR-20140106210-A (KR)
Inventor: AHN SEONG DEOK
IPC: C01B33/021
Filed: 2013-02-26
Abstract: 본 발명의 일 실시예에 따른 초박막 실리콘 제조 방법은 실리콘 산화막 상에 실리콘층을 준비하는 것, 상기 실리콘층의 표면에 열산화 공정을 수행하여 상기 실리콘층의 상부영역에 열 산화막을 형성하고, 상기 실리콘층의 하부영역에 상기 실리콘층보다 얇은 제 1 실리콘층을 형성하는 것, 상기 열 산화막을 제거하여 상기 제 1 실리콘층의 표면을 노출시키는 것, 상기 제 1 실리콘층 표면에 오존표면 산화공정을 수행하여 상기 제 1 실리콘층 표면과 인접한 상기 제 1 실리콘층 내에 오존 산화막을 형성하고, 상기 오존 산화막과 상기 실리콘 산화막 사이에 제 1 실리콘층보다 얇은 제 2 실리콘층을 형성하는 것, 상기 오존 산화막을 제거하여 상기 제 2 실리콘층의 표면을 노출시키는 것, 및 상기 실리콘 산화막을 식각하여 상기 제 2 실리콘층을 상기 실리콘 산화막으로부터 분리시키는 것을 포함한다.
Patent KR-20130103370-A (KR)
Title: Illuminating unit and display
Inventor: KANEDA KAZUMASA
IPC: G03B21/14
Filed: 2013-02-28
Abstract: PURPOSE: An illumination system and a display device are provided to reduce a loss of intensity of light emitted from a light source, thereby improving the usage efficiency of light. CONSTITUTION: An illumination system (1) comprises a light source section (11R,11G,11B), a first uniformizing optical member (151), and a second uniformizing optical member (152). The light source section comprises a laser light source. The first uniformizing optical member receives light from the light source section. The second uniformizing optical member receives light from the first uniformizing optical member and comprises a plurality of first unit cells and a plurality of second unit cells. The first unit cells are arranged on the light receiving surface of the second uniformizing optical member. Each of the first unit cells has an anisotropic shape in which a first direction is a long-axis direction and a second direction is a short-axis direction. The second unit cells are arranged on the light emitting surface of the second uniformizing optical member. Each of the first unit cells is protruded along the first and second directions. [Reference numerals] (140) Driving unit
Patent KR-20140108937-A (KR)
Inventor: KIM SANG KYUNG
IPC: G01N33/68
Filed: 2013-03-04
Abstract: The present invention provides a method for detecting protein in real time comprising: a step for coating a positive charged polymer on a nanometal structure; a step for absorbing a DNA aptamer tagging a fluorescent material onto the coated nanometal structure; and a step for binding target protein to the nanometal structure on which the DNA aptamer tagging the fluorescent material is absorbed, and a kit for detecting the protein. The method and the kit for detecting protein in real time are capable of detecting the protein in real time, have superior sensitivity and specificity of detection, and also are easy to handle by measuring fluorescence, thereby being widely used as an optical protein sensor.
Patent KR-20140111127-A (KR)
Inventor: CHANG SOON WOONG
IPC: F24F6/12
Filed: 2013-03-07
Abstract: The present invention relates to an ultrasonic humidifier including a main body; a water bottle coupled on top of the main body; a humidifying tub installed inside the main body; an ultrasonic wave generator installed inside the humidifying tub; and an atomizing tube installed on one side of the water bottle to be positioned on top of the ultrasonic wave generator. A body of an ultraviolet ray sterilizer is installed to be exposed to the outside on the main body, and a quartz tube, inserted upward on the bottom of the water bottle, is formed, thus making the body of the ultraviolet ray sterilizer be inserted to the quartz tube during the coupling of the main body and water bottle to increase the transmittance of the ultraviolet ray and to enhance the sterilizing effect.
Patent KR-20140036939-A (KR)
Title: Bump structure and method of forming same
Inventor: Chen guan yu
IPC: H01L21/60
Filed: 2013-03-11
Abstract: A bump on trace (BOT) structure of the embodiment includes a contact alignment supported by an IC; an under bump metallurgy (UBM) feature which is electrically connected to the contact alignment; a metal bump on the UBM feature; and a substrate trace on a substrate. The substrate trace is connected to a metal bump through an intermetal composite and a solder joint. The ration of the first cross section of the intermetal composite to the second cross section of the solder joint is greater than 40% or more. [Reference numerals] (16) Metal bump; (20) Substrate; (26) Chip
Patent KR-20140112899-A (KR)
Inventor: PARK JU HO
IPC: E02D17/20
Filed: 2013-03-14
Abstract: The present invention relates to a plant mat used for revetment greening works or slope greening works, and a method for producing the plant mat comprising the steps of: forming a liquid-phase mixture by putting coco peat or peat moss, latex, and a fertilizer in a mixer, followed by pulverizing and mixing for a predetermined time; forming a mattress by putting the liquid-phase mixture in a frame with a predetermined size, followed by foaming and drying; and planting plants in the mattress or sowing seeds in the mattress, and then culturing the plants. Thus, the plants and mattress are integrated as one body through replantation and germination, thereby providing an integrated plant mat having a function of the minimum subsoil necessary for forming and growing a single plant root colony and a nutrition function.
Patent KR-20140114960-A (KR)
Title: Liquid crystal display device moudle and mobile device including the same
Inventor: RYU JE IL
IPC: G02F1/1333
Filed: 2013-03-19
Abstract: In the present invention, disclosed is a liquid crystal display. More particularly, the present invention relates to a liquid crystal display and a mobile device including the same, capable of implementing a narrow bezel by directly mounting the liquid crystal display formed in the mobile device on the external housing of the mobile device without a part of an existing mechanical structure. According to the embodiment of the present invention, a guide panel with the minimum width by not considering the attachment margin of a reflection plate is implemented by arranging the reflection plate which is attached to the guide panel of the existing liquid crystal display on the main housing of the mobile device.
Patent KR-20140119424-A (KR)
Inventor: YUN TAI YUN
IPC: G08B13/184
Filed: 2013-04-01
Abstract: A method and apparatus for detecting an intruder are disclosed. A method for detecting a motion using a multi-antennas sensor may comprise the steps of obtaining a first reception signal in response to a signal which is transmitted from the multi-antennas sensor; and calculating a relation matrix from the first reception signal, determining whether a value of the relation matrix is greater than an intrusion decision threshold, and determining whether there is a motion in a sensing area of the multi-antennas sensor. Therefore, the present invention can perform sensing actively depending on a change in a sensing environment.
Patent KR-20140101650-A (KR)
Inventor: HWANG YU MIN
IPC: H04B10/116
Filed: 2013-04-01
Abstract: Disclosed are a method for encoding and decoding for visible light communication and an apparatus thereof. A symbol is defined to include a cycle of n multiple of a basic clock cycle used for transmitting data of one bit and m basic pulse sections to switch on and off a pulse. Then, the symbol to show data of n bits is encoded based on a location of k pulses which are on and the symbol is decoded by a reverse process. Wherein, the n is an integer larger than or equal to 2. The m is an integer larger than or equal to 2. the k is a 1-m integer.
Patent KR-20140120225-A (KR)
Inventor: JEON BYUNG OK
IPC: B60C27/20
Filed: 2013-04-02
Abstract: 본 발명은 미끄럼 방지기능을 갖는 면상체 및 그 제조방법에 관한 것으로서, 더욱 상세하게는, 피접촉면에 점 접촉을 통해 마찰작용을 수행하도록 함으로써 미끄럼 방지작용이 현저히 향상되고, 미끄럼 현상을 유발하는 눈이나 얼음을 효과적으로 배출함으로서 미끄럼 방지작용이 안정적으로 지속되며, 제조공정이 간결, 단순할 뿐만 아니라 가볍고 제조원가가 절감될 수 있는 미끄럼 방지기능을 갖는 면상체 및 그 제조방법에 관한 것이다. 
본 발명에 따른 미끄럼 방지기능을 갖는 면상체는 미끄럼 방지기능을 갖는 면상체에 있어서, 면상으로 형성된 기재층에 피접촉면에 마찰작용을 수행하도록 배치되는 마찰 선재를 포함하고, 상기 마찰 선재는 상기 기재층의 표면 보다 외측으로 돌출되는 다수의 마찰돌부를 갖는 선재로 형성된 것을 특징으로 한다. 
본 발명에 따른 미끄럼 방지기능을 갖는 면상체의 제조방법은 면상으로 형성된 기재층에 중공부를 갖는 중공코일선으로 구성되는 마찰 선재가 배치된 미끄럼 방지기능을 갖는 면상체의 제조방법에 있어서, 중심사의 외주면에 코일사를 권취하여 코일제작선재를 가공하는 선재가공단계; 상기 코일제작선재를 위사 및 경사로 직기에 공급하여 상기 기재층을 직조하는 직조단계; 및 상기 기재층에 배치된 상기 코일제작선재의 중심사를 제거하여 상기 중공코일선을 형성하는 중공코일선 형성단계를 포함하는 것을 특징으로 한다. 
이에 따르면, 기재층에 배치되는 마찰 선재에 의해 형성되는 다수의 마찰 돌부에 의한 점 접촉을 통해 마찰력작용을 수행하는 구조로서 미끄럼 방지효과가 현저히 상승되는 장점이 있다. 그리고, 섬유사와 같은 선상 부재를 기반으로 직물 구조로 구성됨에 따라 제조원가가 절감되고, 가볍고 제조와 취급이 간단한 장점이 있다.
Patent KR-20140122477-A (KR)
Title: 스마트폰을 이용한 가맹점 홍보 시스템 및 그 운영방법
Inventor: PARK JAE HYUN
IPC: G06Q30/02
Filed: 2013-04-10
Abstract: 본 발명은 소비자가 원하는 지역(구역)에서 소비자가 원하는 상품의 할인 정보를 선별적으로 수신 받도록 하여 정보의 활용성 및 소비자 편의성을 갖는 스마트폰을 이용한 가맹점 홍보 시스템 및 그 운영방법을 제공하기 위한 것으로서, 유무선 환경의 통신 네트워크로 연결된 가맹점으로부터 이벤트 정보를 수신하고, 고객의 홍보 서비스 컨텐츠 이용을 전송하며, 고객에게 스마트 앱을 전송하고, 스마트 앱에 생성된 홍보 서비스 컨텐츠를 이용하여 가맹점에서 제공하는 이벤트 정보를 제공하는 송수신부와, 무선 네트워크로 연결되어 홍보 서비스 관리서버가 제공하는 웹 페이지에 접속한 회원 가입한 고객으로부터 수신되는 고객 고유정보를 미리 저장하고 있는 고객 정보와의 비교 결과 매칭여부에 따라 접속된 고객의 홍보 서비스 이용을 허락하는 인증부와, 인증된 고객의 나이, 성별, 관심분야, 요구조건(쿠폰, 경품), 이용 횟수 및 현재위치 중 적어도 하나의 고객정보를 검색하는 고객정보 도출부와, 상기 고객정보 도출부에서 검색된 고객정보를 기반으로 가맹점에서 진행하는 이벤트 중 연관성이 높은 순으로 추출하는 정보 생성 추출부와, 상기 정보 생성 추출부에서 추출된 가맹점에서 진행하는 이벤트를 고객의 스마트폰에 설치된 스마트 앱에서 실행되는 홍보 서비스 컨텐츠로 생성하는 홍보 서비스 컨텐츠 생성부와, 고객의 스마트폰에 제공되는 홍보 서비스 컨텐츠를 통해 입력되는 가맹점 고유번호를 미리 저장하고 있는 가맹점마다 설정되어 있는 고유번호와 비교 결과 매칭여부에 따라 고객의 스마트폰에 제공된 홍보 서비스 컨텐츠의 실행을 허락하는 컨텐츠 매칭부와, 홍보 서비스 관리서버에서 고객에게 제공된 홍보 서비스 컨텐츠의 사용 횟수 또는 홍보에 따른 결과를 통해 가맹점에 비용을 청구하고 결제를 처리하는 결제 처리부와, 가맹점 정보, 고객정보, 컨텐츠 정보, 어플리케이션 정보를 저장하는 저장부를 포함하여 구성되는데 있다.
Patent KR-20140127579-A (KR)
Inventor: HAN SANG BIN
IPC: B21C43/04
Filed: 2013-04-25
Abstract: The present invention provides a material supporting device and an apparatus for removing scale of a material using the same. The material supporting device may comprise: a first supporting part which is installed inside a chamber, and supports an end portion of the planar material to be processed by inserting and fixating the end portion of the planar material; and a second supporting part which prevents the material from being bent and deformed by a short ball sprayed on one side of the material by supporting the other side of the material while the surface of the second supporting part contacts the other side of the material.
Patent KR-20140131126-A (KR)
Inventor: BAEK JONG DUK
IPC: A61F7/00
Filed: 2013-05-03
Abstract: Provided are a PET-RFA complex medical device and a treating method using the same. The PET-RFA complex medical device comprises a PET module obtaining the location of a target to be treated in real time by scanning a patient; and an RFA module focusing on the location of the target to remotely perform thermal treatment on the target.
Patent KR-20140132903-A (KR)
Inventor: CHAE JE HO
IPC: H01L21/02
Filed: 2013-05-09
Abstract: A ceramic heater is prepared by molding a plate ceramic body in which a resistance heating element layer is built, a junction layer equipped in a lower part of the ceramic body, and a ceramic support through a sintering process, and heating and joining the junction layer and the ceramic support. Rare earth oxides are not included in the ceramic body, but aluminum oxides and rare earth oxides are included in the junction layer as a junction catalyst. Accordingly, temperature uniformity and thermal island effect of the ceramic body can be significantly improved.
Patent KR-20140133357-A (KR)
Inventor: PHANG JOON HO
IPC: G06F3/14
Filed: 2013-05-10
Abstract: Disclosed is a display device. The display device includes: a display unit which includes a plurality of spaces corresponding to different categories and displays rotatable graphic user interface (GUI); an interface unit which receives user interactions to the GUI; and a control unit which, when the GUI is rotated according to the user interactions and one of the spaces is selected, controls the selected space to be displayed as the main space and displays at least one kind of content data included in the category of the selected space.
Patent KR-20140135341-A (KR)
Inventor: PARK HYO JUN
IPC: C08G73/10
Filed: 2013-05-16
Abstract: The present invention relates to a novel acid dianhydride, a method for preparing the same, and polyimides prepared thereby. More specifically, the acid dianhydride represented by chemical formula 1, according to the present invention, is useful as a unit of a colorless transparent polyimide having excellent thermal stability and low dielectric constant. The polyimide of the present invention has excellent dissolution properties for an organic solvent compared to a conventional polyimide.
Patent KR-20140140891-A (KR)
Inventor: PARK CHAN HYOUNG
IPC: G06F3/041
Filed: 2013-05-30
Abstract: The present invention provides a method for operating a proximity sensing function in an electronic device with a touchscreen, the method comprises the steps of: detecting a request for activating the proximity sensing function; measuring an illumination value corresponding to the quality of light received to an illumination sensor in response to the request; and changing a preset reference threshold of the proximity sensing function determining whether an object approaches by reflecting the measured illumination value in the preset reference threshold when the measured illumination value is different from the preset reference threshold.
Patent KR-20140142474-A (KR)
Inventor: AHN RYEO EUN
IPC: C11D3/382
Filed: 2013-06-04
Abstract: 본 발명에 따른 손세정제 조성물은 식물추출물인 세이지추출물, 어성초 추출물, 병풀 추출물, 정제수, 씨트릭애씨드, 라우릭애씨드, 카보머, 메칠클로로이소치아졸리논, 메칠이소치아졸리논, 미리스틱애씨드, 글리세린, 감귤류 향료를 포함하는 것을 특징으로 한다. 
본 발명에 따른 손세정제 조성물은 피부에 자극이 없는 무자극, 무독성이며 인체에 유해한 친환경적인 항균력이 우수한 효과를 가진다.
Patent KR-20140143277-A (KR)
Inventor: JI KWANG SUN
IPC: H01L31/18
Filed: 2013-06-05
Abstract: A method for manufacturing a solar cell according to the embodiment of the present invention includes a step of forming a tunneling layer on one surface of a semiconductor substrate; a step of forming a semiconductor layer on the tunneling layer; a step of forming a first conductivity type semiconductor layer and a second conductivity type semiconductor layer by doping the semiconductor layer with a first conductivity type impurity and a second conductivity type impurity; and a hydriding step of diffusing hydrogen into the first and the second conductivity type semiconductor layer.
Patent KR-20140143600-A (KR)
Inventor: RYOO SI YOUNG
IPC: B22F9/00
Filed: 2013-06-07
Abstract: The present invention relates to a continuous reactor for manufacturing metal nanoparticles using an electron beam and a metal nanoparticle manufacturing apparatus having the same. According to the present invention, a continuous reactor for manufacturing metal nanoparticles using an electron beam comprises: a reaction container having a flow path formed on one part of the upper plane thereof and having a certain depth and width; an inlet formed on one end of the reaction container, and allowing a reactant to flow thereinto; a transmission window made of a polymeric or metallic thin film with a thickness of 1 - 20 μm, and airtightly coupled to the reaction container by covering the opening of the flow path in order to transmit the electron beam; and an outlet formed on the other part of the one end or on the other end of the reaction container, and discharging a mixture of the reactant and a product, wherein the flow path has the opening as at least the opened part of the reaction container in order to transmit the electron beam, so the electron beam emitted through the transmission window is emitted through the opening of the flow path, thereby converting the reactant into the metal nanoparticles.
Patent KR-20140143660-A (KR)
Inventor: KIM CHANG HYEON
IPC: H01M4/139
Filed: 2013-06-07
Abstract: The present invention relates to a non-woven current collector, a method for manufacturing a battery using the same, and a manufacturing system thereof. According to an embodiment of the present invention, an electrode comprises: a conductive non-woven sheet including a network of conductive fibers and pores connecting the inside from a main surface; and the non-woven current collector including a conductive pattern partially blocking the pores on the main surfaces of the conductive non-woven sheet.
Patent KR-20140145405-A (KR)
Title: 수평기가 구비된 파이프 정렬 보조장치
Inventor: BYUN GA WON
IPC: B23K37/053
Filed: 2013-06-13
Abstract: 본 발명은 수평기가 구비된 파이프 정렬 보조장치에 관한 것으로, 파이프를 고정할 수 있도록 이루어진 제1 프레임과; 파이프를 고정할 수 있도록 이루어진 제2 프레임과; 중앙에 수평기가 구비된 정렬바;로 구성되며, 상기 제1 프레임의 중앙 상단과 제2 프레임의 중앙 상단이 상기 정렬바의 양단에 각각 결합된 것을 특징으로 한다. 
따라서 파이프를 고정한 프레임과 프레임의 정렬을 도와주는 정렬바가 일체로 형성되기 때문에 작업 시 장비를 설치하는 시간이 감소하며, 장비를 관리하는 소요가 줄어드는 장점이 있고, 수평기가 정렬바의 상단 중앙에 구비되기 때문에 수평기를 따로 사용하여 발생하는 오차 및 수평기의 파손을 피할 수 있는 이점이 있으며, 길이 조정이 가능한 정렬바를 구비함으로써 다양한 용접 방식에 따른 파이프와 파이프의 간격을 조정할 수 있는 이점이 있다.
Patent KR-20140145443-A (KR)
Inventor: MIN KYUNG KYU
IPC: H01L21/336
Filed: 2013-06-13
Abstract: The present invention relates to a semiconductor device and a method for fabricating the same. Especially, the present invention relates to a technique for blocking the moving path of electrons between adjacent gates. A semiconductor device according to the present invention includes a device isolation layer which defines an active region in a semiconductor substrate; burying gates formed on the active region; and a barrier layer formed between adjacent gates among the burying gates.
Patent KR-20150001289-A (KR)
Inventor: KANG HUN CHEOL
IPC: F02B27/02
Filed: 2013-06-27
Abstract: The present invention relates to a filter for a solenoid valve. The filter for a solenoid valve for operating a vacuum actuator comprises: a housing in which a solenoid valve is mounted, a fluid path formed on one side of the solenoid valve is connected to the vacuum actuator, and a core of the solenoid valve disposed on the opposite side of the fluid path protrudes; and a filter unit which is detachably combined with the outside of the housing in order to cover the outside of the core, wherein the filter unit filters air introduced into the core.
Patent KR-20150005788-A (KR)
Title: Method for authenticating by using user's key value
Inventor: KWON BONG KI
IPC: H04L9/32
Filed: 2013-07-05
Abstract: The present invention relates to a user authentication method using user key values and a system thereof. The user authentication system according to an embodiment of the present invention includes: a user terminal, an application system, an authentication key server, a wireless terminal, and an authentication server. The authentication server includes a user checking unit, an authentication checking unit, an authentication value generating unit, an authentication value transmitting unit, a verification value reception unit, a verification value decoding unit, a verification value authentication unit, and a user authentication unit.
Patent KR-20150005291-A (KR)
Inventor: PARK JAE YEON
IPC: G03B13/18
Filed: 2013-07-05
Abstract: The present invention relates to a knob which is commonly mounted on a top portion of a camera module, fastens or releases a retainer on a lens barrel to adjust a focusing of the camera module, and adjusts the focusing of a camera lens by rotation while the retainer is fastened. The knob can comprise: a handle rotary member having a screw thread formed therein; an operating member which is coupled with the screw thread of the handle rotary member and moved along the screw thread as the handle rotary member rotates; a stationary member which is connected to the handle rotary member and contains the operating member therein; and a fixing chuck which fastens or releases around a perimeter of the retainer on the lens barrel, as the operating member moves.