baber/WOPTO huggingface dataset:
Patent KR-20120076995-A (KR)
Title: Preparation device of carbon fiber and preparation method of carbon fiber
Inventor: CHO WON SEOB
IPC: D01F9/133
Filed: 2010-12-30
Abstract: PURPOSE: A method for fabricating carbon fibers of high strength is provided to maintain clean air and to prevent and minimize inflow of foreign materials. CONSTITUTION: An apparatus for fabricating carbon fibers of high strength comprises an oxidation furnace having an air conditioning device for purifying the air. A polyacrylo nitrile copolymer is fabricated by adding 0.2-5 wt% of vinyl-based copolymer monomers containing carboxyl group to 95-99.8 wt% of acrylonitril monomer and performing aqueous suspension polymerization or solution polymerization.
Patent KR-20100040721-A (KR)
Title: Porous sheet, separator for electrochemical device, and method for producing porous sheet
Inventor: TSUKUDA TAKAHIRO
IPC: H01M50/489
Filed: 2008-06-13
Abstract: Disclosed is a porous sheet having a good balance between electrolyte solution permeability and dry-up resistance as well as excellent high rate characteristics, which is suitable for a separator for electrochemical devices. Also disclosed is a method for producing such a porous sheet. Specifically disclosed is a porous sheet characterized by being composed of a porous base containing non-fibrillar fibers having an average fiber diameter of 0.01-10 μm and a network structure composed of a polymer and having a through hole with a diameter of 0.01-10 μm. This porous sheet is also characterized in that the network structure exists on the surface of and within the porous base, and the non-fibrillar fibers having an average fiber diameter of 0.01-10 μm and the network structure are entwined with each other. Also specifically disclosed are a separator for electrochemical devices composed of such a porous sheet, and a method for producing a porous sheet.
Patent KR-20100056450-A (KR)
Title: Dsrna for treating viral infection
Inventor: LABOW MARK ARON
IPC: A61K48/00
Filed: 2008-07-04
Abstract: The invention relates to double-stranded ribonucleic acids (dsRNAs) targeting gene expression of phosphatidylinositol 4-kinase (PI4K), in particular human phosphatidylinositol 4-kinase, catalytic, beta polypeptide (PIK4CB) or human phosphatidylinositol 4-kinase, catalytic, alpha polypeptide (PIK4CA), and their use for treating infection by positive stranded RNA viruses such as hepatitis C virus (HCV). Each dsRNA comprises an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the PIK4CB or PIK4CA target mRNA. A plurality of such dsRNA may be employed to provide therapeutic benefit. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier, and including a delivery modality such as fully encapsulated liposomes or lipid complexes. The invention further includes methods for treating diseases caused by positive stranded RNA virus infection using the pharmaceutical compositions; and methods for inhibiting the propogation of positive stranded RNA viruses in and between cells.
Patent KR-20100043226-A (KR)
Title: Performing paging in a wireless peer-to-peer network
Inventor: LAROIA RAJIV
IPC: H04W68/02
Filed: 2008-07-02
Abstract: Systems and methodologies are described that facilitate paging within a peer-to-peer communication network. A first wireless terminal monitors the paging channel of a wide area network. When a second wireless terminal intends to establish a peer-to-peer connection with the first wireless terminal, the second wireless terminal generates a paging message and transfers the message to the WAN, which routes the paging message to a base station. The base station uses its paging channel to send a paging message to the target first wireless terminal. The paging message indicates to the target first wireless terminal that the second wireless terminal intends to establish a peer-to-peer connection with the first wireless terminal. The paging message may further include parameters to be used to establish the peer-to-peer connection. Upon reception of the paging message, the second wireless terminal sends a signal directly to the first wireless terminal to start the direct peer-to-peer communication.
Patent KR-20100068294-A (KR)
Title: A method and device for receiving and transmitting a signal being transmitted in the time slicing mode in the form of a plurality of bursts
Inventor: JOZEF PIETER VAN GASSEL
IPC: H04H20/42
Filed: 2008-09-17
Abstract: A method and device of transmitting and receiving a signal corresponding to a service from among a plurality of services, said signal being transmitted in the time slicing mode in the form of a plurality of bursts, the transmission method comprising the steps of storing a time table in each given burst to be transmitted among said plurality of bursts, said time table including a set of duration values from the start of said given burst to the start of its following successive bursts corresponding to said plurality of services and a set of packet identifiers (PID) linking said following successive bursts to said set of duration values, and the method of receiving said signal by a receiver, which receiver may be switched off during non-selected services being transmitted in the zapping mode by obtaining the start time of the selected service from the transmitted time table stored in each burst corresponding to each service. By this method, the power consumption of the receiver can be saved in the zapping mode.
Patent KR-20100087174-A (KR)
Title: Mesh deterministic access(mda) procedure in wireless mesh network and wireless device supporting the same
Inventor: SEOK YONG HO
IPC: H04L12/54
Filed: 2008-10-29
Abstract: PURPOSE: An MDA(Mesh Deterministic Access) procedure in wireless mesh network for an intended sender and a wireless device for supporting the same are provided to improve the usability of the wireless resource and prevent the interference by the other mesh peer link. CONSTITUTION: A processor(111) generates and processes a message. A transceiver transmits and receives the message of the processor. The transceiver transmits an MDAOP setting request message including information for identifying MDAOP set to a receiver. The transceiver receives MDAOP setting reply message including a reply code from the intended receiver.
Patent KR-20100095557-A (KR)
Inventor: WRIGHT MATTHEW
IPC: D21H17/34
Filed: 2008-10-31
Abstract: 본 발명은 셀룰로스 반응성의 관능화된 폴리비닐아민 제1 부가물을 포함하는 조성물, 셀룰로스 반응성의 관능화된 폴리비닐아민 제1 부가물 및 셀룰로스 반응성의 관능화된 폴리비닐아미드 제2 부가물의 조합을 포함하는 조성물, 제1 부가물 및 제2 부가물 배합물을 제조하는 방법 및 마지막으로 페이퍼 퍼니시로의 혼입, 또는 상기 부가물을 사용한 페이퍼 또는 보드지의 코팅에 의해 페이퍼의 습윤 강도 또는 건조 강도를 증가시키는 방법에 관한 것이다.
Patent KR-20100099693-A (KR)
Inventor: GOLDENBERG EPHRAIM
IPC: G02B13/18
Filed: 2008-11-07
Abstract: 하나 이상의 고정 광학 소자(202)를 구비하는 고정 광학 유닛(200)이 제공된다.  상기 광학 유닛은 주어진 피사체 거리 및 상기 고정 광학 유닛으로부터 선택된 거리에 배치된 이미지 센서의 촬상면과 연관된 주어진 공간 주파수에 대한 변조 전달 함수(MTF)를 가지며, 상기 MTF는 선택된 이미지 거리에서 최대이고, 선택된 피사체 거리보다 짧은 이미지 거리에 대응하는 포지티브 포커스 시프트의 제1 범위 내에서는 대략 최대 MTF로부터 소정 역치 이하로 감소하며, 선택된 피사체 거리보다 큰 이미지 거리에 대응하는 네거티브 포커스 시프트의 제2 범위에 걸쳐서는 대략 최대 MTF로부터 감소하지만 소정 역치 이상으로 유지되도록 피사체 거리에 따라 변화한다.  상기 네거티브 포커스 시프트의 제2 범위는 상기 포지티브 포커스 시프트의 제1 범위보다 크다.
Patent KR-20100114013-A (KR)
Inventor: GOTO SOUJU
IPC: G08G1/16
Filed: 2008-12-17
Abstract: 통신 가능 범위를 통과하는 차량에 대해, 해당 차량이 유료도로에 진입한 것을 나타내는 입구 게이트 통과 정보를 부여하는 제 1 노측 무선 장치를, 유료도로의 유입 램프에 마련한다. 통신 가능 범위를 통과하는 차량으로부터 제 1 노측 무선 장치에 의해 부여된 입구 게이트 통과 정보를 취득하는 제 2 노측 무선 장치를, 유료도로의 유출 램프에 설치한다. 그리고, 관리장치로서의 기능을 갖는 제 2 노측 무선 장치는, 통과 차량으로부터 입구 게이트 통과 정보가 취득되었는지의 여부를 판정하고, 이 입구 게이트 통과 정보가 취득되지 않은 경우에는, 해당 차량에 역주하고 있는 것을 경고하는 역주 경고 정보를 제공한다. 유료도로 등의 일방통행로를 역주할 가능성이 극히 높은 차량이 있는 경우에, 해당 역주 차량 및 본선을 주행중의 차량에 대해, 경고 또는 주의를 행하는 노차간 통신 시스템을 제공한다.
Patent KR-20100110383-A (KR)
Inventor: WEI YONGBIN
IPC: H04W28/18
Filed: 2003-04-29
Abstract: 외부-루프 알고리즘의 파라미터들을 동적으로 조정하기 위한 방법과 장치가 제공되며, 외부-루프 알고리즘은 송신 포멧의 적합성을 결정하기 위해 사용된다.     외부-루프 알고리즘의 파라미터들은 채널 상태에 따라 조정된다.     일 실시형태에서는, 외부-루프 알고리즘에서 마진 파라미터를 점진적으로 증가시킬 것인지 또는 감소시킬 것인지 여부를 결정하는데 소거-기반 접근법이 사용된다.     일단, 하나의 마진 파라미터가 변경되면, 다른 마진 파라미터들도 따라서 조정될 수 있다.
Patent KR-20100130601-A (KR)
Title: Screening installation
Inventor: SWENNEN IVES JEAN JENNY GHISLAIN
IPC: G08B17/00
Filed: 2009-02-16
Abstract: Summary:  A screening installation is provided, which is capable to detect fire in greenhouses, wherein the screening installation comprises 
(1) at least one screening fabric exhibiting an upper side and a rear side, 
(2) a first set of polymeric or metallic wires arranged proximate to the upper side of the at least one screening fabric and preventing said fabric from displacement and optionally 
(3) a second set of polymeric or metallic wires, placed on the rear side of the at least one screening fabric and supporting said fabric and optionally 
(4) at least one heat detection wire arranged above the first set of polymeric or metallic wires,  
wherein 
(i) at least in the first set of polymeric or metallic wires at least one of said wires is replaced by a linear heat detection wire 
and/or 
(ii) at least the first set of polymeric or metallic wires is supplemented with at least one linear heat detection wire.
Patent KR-20100132011-A (KR)
Inventor: PENG XIAOYUAN
IPC: H01S3/091
Filed: 2009-03-19
Abstract: 고 파워, 다이오드-펑핌된 고체(diode-pumped solid state: DPSS) 펄스 레이저는 미세가공, 집적회로의 비아 드릴링과, 자외선(UV) 변환과 같은 응용들을 위해서 선호된다. Nd:YVO 4 (바나듐산염) 레이저는 광대역의 펌핑 파장에 걸쳐서 고 에너지 흡수 계수의 특성을 가지므로 고 파워 응용들을 위해 좋은 후보이다. 하지만, 바나듐산염은 양호하지 못한 열기계적 특성들을 가져서, 그 재질이 딱딱하고, 열 스트레스를 받았을 때(thermally stressed) 쉽게 균열진다. 약 910 nm와 약 920 nm 사이의 펌핑 파장(241)과 같은 2 cm -1  미만의 흡수 계수를 제어하기 위해, 레이저 파라미터들을 최적화하고, 펌핑 파장을 선택하고, 이득 매질(240)의 농도를 도핑함으로써, 도핑된 바나듐산염 레이저(237, 240)은 열 렌징(thermal lensing)에서 40%의 감소를 전달하면서, 결정질의 균열이 없이 100 W만큼의 출력 파워(236)를 발생시키기 위해 향상될 수 있다.
Patent KR-20110020226-A (KR)
Inventor: LAHIRI SUDEEP KUMAR
IPC: H01L21/66
Filed: 2009-04-03
Abstract: 와전류 센서들(214)을 조정하기 위한 방법들 및 장치들(20, 200, 250)이 제공된다.  상기 와전류 센서들(214)에 의해 측정된 값 또는 임피던스의 편각과 같은 그러한 측정치로부터 도출된 값과 자기장 내 도전 층(205)의 두께를 연관시켜 조정 커브가 형성된다.  상기 조정 커브는, 삼각, 하이퍼볼릭, 및 로그와 같은 무한개의 텀들을 가지는 분석 함수, 또는 선들과 같은 연속적인 복수개의 함수들 일 수 있다.  그러한 커브들은, 더 넓은 두께 범위에 걸쳐 더 높은 정확성을 제공하는 반면 상기 센서들(214)의 조정에 사용되는 웨이퍼들의 개수를 감소시킬 수 있다.  높은 정확성은 광학 센서들의 생략을 허용하고, 하나 이상의 처리 영역들에서의 측정된 자속 밀도 변화에 기초하여 공정 파라미터가 변하는 폐루프 컨트롤, 종점 검출, 및 트랜지션 콜 검출을 위한 와전류 센서들(214)의 사용을 허용한다.
Patent KR-20100120235-A (KR)
Title: Oral care implement having tissue cleanser
Inventor: BOYD THOMAS J
IPC: A46B9/06
Filed: 2008-05-06
Abstract: An oral care implement includes a handle and a head connected to the handle. A tissue cleanser is positioned on the head and has a textured surface and a plurality of apertures extending therethough. Each of a plurality of tissue cleaning elements extends through one of the apertures and extends outwardly from the head.
Patent KR-20100139010-A (KR)
Inventor: BURGER HARLEY F JR
IPC: G11C16/04
Filed: 2009-03-11
Abstract: 본 발명에 따르면 크로스-페이지 섹터, 멀티-페이지 코딩 및 페이지당 코딩을 이용하는 멀티-레벨 셀 플래쉬 메모리 디바이스 내에서 데이터를 저장하는 방법 및 장치가 제공된다. 단일 섹터는 플래쉬 메모리 디바이스 내의 복수의 페이지에 걸쳐 저장될 수 있다. 페이지당 제어에는 각 페이지 내의 섹터의 수, 주어진 페이지의 인코딩 및 디코딩에 사용되는 코드 및/또는 코드 레이트 및 주어진 페이지를 디코딩하는 데에 사용되는 디코더 또는 디코딩 알고리즘이 제공된다. 멀티-페이지 및 워드라인 레벨 액세스 스킴 또한 제공된다.
Patent KR-20100124848-A (KR)
Title: Aromatic heterocyclic fused indolobenzadiazepine hcv ns5b inhibitors
Inventor: BENDER JOHN A
IPC: A61K31/5517
Filed: 2009-03-24
Abstract: The disclosure provides compounds of formula (I), including their salts, as well as compositions and methods of using the compounds. The compounds have activity against hepatitis C virus (HCV) and are useful in treating those infected with HCV.
Patent KR-20110000580-A (KR)
Inventor: NAKATSUBO KUNIO
IPC: G01N21/81
Filed: 2009-06-22
Abstract: 조해 물질을 포함하는 정색 조성물을 다공성 바탕재에 담지하여 이루어지는 습도 지시기에 있어서, 일단 인쇄하여 바탕재에 부착시킨 정색 조성물의 인쇄 장치의 부재 등에의 부착을 억제하여, 인쇄 불량과 인쇄 장치의 유지관리 빈도의 저감을 도모하고, 또한 복수매의 습도 지시기를 중첩한 경우의 블로킹을 방지한다. 정색 조성물(4) 중에 정색 조성물의 구성 성분과 반응하지 않는 비즈(3)를 분산시켜서 볼록부를 형성하고, 또한 이 정색 조성물(4)을 수지(7) 중에 비즈가 분산되어 이루어지는 오버코트층(5)으로 덮는다.
Patent KR-20110005735-A (KR)
Inventor: TAN MICHAEL R T
IPC: G02B6/42
Filed: 2008-05-09
Abstract: 본 발명의 시스템은 가요성 광학 매체(210)와, 두개의 커넥터(220, 240)와, 상기 커넥터들이 서로 근접해 있을 때 상기 커넥터(220, 240)을 서로 모이게 하는 자석(226)과 같은 기구를 이용한다.  상기 광학 매체(210)는 광 신호를 안내할 수 있으며, 하나의 커넥터(220)는 상기 광학 매체(210)의 단부에 부착된다.  각각의 커넥터(210, 240)는 정렬 특징부(224, 244)를 가지며, 광 신호를 위한 경로(222, 242)를 제공한다.  각 커넥터의 정렬 특징부(224)는 다른 커넥터의 정렬 특징부(244)와 정합하여서, 상기 기구(226)가 커넥터(220, 240)를 함께 밀 때 커넥터(220, 240)를 서로에 대하여 변위시킬 수 있는 형상을 갖는다.  상기 정렬 특징부(224, 244)는 하나의 커넥터 내의 경로(222)가 다른 커넥터 내의 경로(242)와 정렬되고 자유 공간 갭(230)에 의해 분리된 곳에 안착 위치를 추가로 갖는다.
Patent KR-20120079332-A (KR)
Title: Liquid display device
Inventor: JANG TACK KEUN
IPC: H04N5/64
Filed: 2011-01-04
Abstract: PURPOSE: A display device is provided to place a scaler board outside a display module and connect the display module with the scaler board with a cable, thereby reducing the thickness of the display module. CONSTITUTION: A display module(DM) includes a display unit which displays an image. A scaler board includes a scaler. The scaler converts an image signal inputted from an external system into a video signal suitable for resolution and picture quality of the display module. A cable(CB) connects the scaler board with the display module.
Patent KR-20110125160-A (KR)
Title: Battery pack and method for manufacturing the same
Inventor: LEE DONG WOOK
IPC: H01M50/503
Filed: 2011-01-05
Abstract: PURPOSE: A battery pack and a method for manufacturing the same are provided to reduce an explosion phenomenon in welding by enhancing an adhesive force between a secondary battery and a connection tab. CONSTITUTION: A battery pack comprises: a plurality of secondary batteries(10), wherein each battery comprises a terminal; and a tab(200) coupling a terminal of a first secondary battery to a terminal of a second secondary battery, wherein a first end of the tab comprises a first region having a first welding portion and a second region having a second welding portion, and the first and second regions of the first end of the tab are separated by a first space.
Patent KR-20120080415-A (KR)
Title: Vibration apparatus and system, method using the same, and recording medium thereof
Inventor: YANG TAE HEON
IPC: G01H17/00
Filed: 2011-01-07
Abstract: PURPOSE: An impulse quantity supplying device, an impulse quantity supplying system, an impulse quantity supplying method, and a recording medium thereof are provided to increase a response speed by using a magnetic path formed by permanent magnet and a voice coil motor and to generate strong impact vibration. CONSTITUTION: An impulse quantity supplying device comprises a control member(220) and an impulse quantity generating member(230). The control member outputs control signals for supplying an impulse quantity based on the information of a mobile device. The impulse quantity generating member generates the impulse quantity. The impulse quantity generating member is unstable structure forming a magnetic path according to a magnetic flux.
Patent KR-20120081460-A (KR)
Title: Torch head structure of shielding arc welding protection gas for narrow gap portion
Inventor: LEE JAE BONG
IPC: B23K9/29
Filed: 2011-01-11
Abstract: PURPOSE: A torch head structure for shielding arc welding protection gas of a narrow groove joint portion is provided to optimize a shielding effect of a protection gas and to smoothly welds a deep groove portion by sliding a ceramic nozzle to the upper and lower parts of a collet body. CONSTITUTION: A torch head structure for shielding arc welding protection gas of a narrow groove joint portion comprises a torch body(1), a collet body(3), a ceramic nozzle(4), and a sliding unit(20). The collet body is installed in the lower part of the torch body and used as a path of an arc welding protection gas. The collet body accommodates a top part of a welding tip(10). The ceramic nozzle is installed in the outer circumference of the collet body and secludes the arc welding protection gas. The sliding unit is installed in between the outer circumference of the collet body and the ceramic nozzle and slides the ceramic nozzle to the upper and lower parts of the collet body.
Patent KR-20120082524-A (KR)
Inventor: CHOI RYU HUAK
IPC: G02C5/12
Filed: 2011-01-14
Abstract: 안경에 코 받침대를 없애므로 코에 자극을 주는 것을 막은것 앞으로 기울이지 않게 하기위해 귀 받침대에 무게를 주어 앞으로 기울이지 않게 한 것
Patent KR-20120085533-A (KR)
Title: A net-type tactile sensation embodiment apparatus using magneto-rheological fluid and shape memory alloy
Inventor: CHOI SEUNG BOK
IPC: B25J13/08
Filed: 2011-01-24
Abstract: PURPOSE: A net-type tactile sensation apparatus using magnetorheological fluids and a shape memory alloy is provided to provide a surgeon with precise information on shape and reactions of organs by using an apparatus with the shape memory alloy formed into a net shape. CONSTITUTION: A net-type tactile sensation apparatus using magnetorheological fluids and a shape memory alloy comprises a net-type structure and a cover(23). The net-type structure comprises wires(21) and connecting ports(22). The wire is made of the shape memory alloy, in which the shape is variable depending on the applied current. The connecting ports connects the wires to each other. The net-type structure is formed as one or more wires and the connecting port are connected. The cover is filled with the magnetorheological fluids and covers the net-type structure.
Patent KR-20120089065-A (KR)
Title: Multimedia playing apparatus and method
Inventor: CHUNG SUNG WOO
IPC: H04N5/92
Filed: 2011-02-01
Abstract: PURPOSE: A multimedia reproducing device and a method thereof are provided to record a part of reproducing multimedia that a user does not watch, thereby enabling the user to reproduce the part to watch. CONSTITUTION: A web camera(10) photographs a viewer. A face detecting unit(12) detects a face range from an image which is photographed by the web camera. A control module(30) determines a concentration state about currently reproducing multimedia based on information of the face detecting unit. The control module records information about a part of the multimedia on which the viewer does not concentrate. The control module temporarily stops reproducing the multimedia.
Patent KR-20120090260-A (KR)
Title: System and method for electronic payment using two user terminals
Inventor: JANG MAN HO
IPC: G06Q20/40
Filed: 2011-02-07
Abstract: PURPOSE: An electronic payment system using two user terminals and a method thereof are provided to perform a personal input for an electronic payment process using a credit card by using a separate user terminal, thereby improving a security of the electronic payment process. CONSTITUTION: A shopping mall server(1) transmits a product purchase list selected with a first terminal(3) and information about a payment means and a phone number of a second terminal as payment request information. A card approval company server(2) receives the payment request information transmitted from the shopping mall server. The card approval company server outputs the payment request information received as electronic signature request information. The card approval company server receives an authentication token for an electronic signature and authenticates the electronic signature and approves a payment. The card approval company server transmits the payment approval information to the shopping mall server.
Patent KR-20120097128-A (KR)
Title: Letter entry device using mixed two-click morse code type and qwerty type keypad
Inventor: OH MAENG WON
IPC: H04B1/40
Filed: 2011-02-24
Abstract: PURPOSE: A character input device with the mixed arrangement of key pads in a biliteral mode and a qwerty mode is provided to input characters by dragging on a basic keyboard including a half-character key and a complete-character key. CONSTITUTION: A half-character key(100) generates characters through the dragging of the combination of two basic keyboards or the dragging of a basic keyboard. The characters are given to a keyboard on the half-character key. A two-click Morse code is given to the characters. A complete-character key(200) is placed on a side of the half-character key. A character is given to a keyboard on the complete-character key. The complete key immediately generates the characters by touching basic keyboards.
Patent KR-20120097210-A (KR)
Title: Method and apparatus for sharing resource in remote user interface system
Inventor: SO YOUNG WAN
IPC: G06F15/16
Filed: 2011-02-24
Abstract: PURPOSE: A resource sharing method in a remote user interface system and a device thereof are provided to supply an opportunity to use resources to other clients based on the determination of a client having a control right for the resource. CONSTITUTION: An RUSI(Remote User Interface Server) transmits a UI(User Interface) page to a first RUSC(Remote User Interface Client)(S71). The RUSI receives a resource provision request from the first RUIC to share resources with other RUSCs(S72). The RUIS provides the resources to a second RUIC without a control right(S73). [Reference numerals] (AA) Start; (BB) Termination; (S71) UI page transmission; (S72) Receiving a request for sharing and providing resources; (S73) Providing the resources without a control right
Patent KR-20120097629-A (KR)
Title: Earphone antenna of a portable terminal
Inventor: PARK SUNG RYONG
IPC: H01Q5/00
Filed: 2011-02-25
Abstract: PURPOSE: An earphone antenna for a portable terminal is provided to implement an FM radio broadcast function and a DMB antenna function by including a switch to connect or disconnect a first antenna line to or from a second antenna line. CONSTITUTION: A first connector cable(210a) includes a first antenna line to receive DMB. A second connector cable includes a second antenna line to receive FM radio broadcast. A switch(230) is located between the first connector cable and the second connector cable and connects or disconnects the first antenna line to or from the second antenna line.
Patent KR-20120097766-A (KR)
Title: Wall structure for platform on thr railwya direction
Inventor: HAN HYE SUNG
IPC: E01F1/00
Filed: 2011-02-25
Abstract: PURPOSE: A precast concrete wall structure for a platform is provided to improve construction performance by connecting concrete wall blocks to each other using shear connectors. CONSTITUTION: A precast concrete wall structure(10) for a platform comprises multiple precast concrete wall blocks(100) and shear connectors. The shear connectors connect the precast concrete wall block to each other. Each precast concrete wall block comprises a wall portion(110), a step portion(120), a fixed portion(130), and a drainage portion(140). The step portion is protruded from the top end of the wall portion toward a track(30). The fixed portion is protruded from the bottom end of the wall portion in the opposite direction to the track and allows the precast concrete wall blocks to support the bottom plate(20) of a platform(1). The drainage portion is protruded from the bottom end of the wall portion toward the track and has a drainage way(141).
Patent KR-20120098125-A (KR)
Title: Semiconductor memory devices and methods for forming the same
Inventor: HWANG YOUNG NAM
IPC: H01L21/8247
Filed: 2011-02-28
Abstract: PURPOSE: A semiconductor memory device and a forming method thereof are provided to reduce a contact area between a variable resistive pattern and a heater electrode by maintaining a contact area between a conductive pad and the heater electrode. CONSTITUTION: A heater electrode(130) is arranged on a substrate(100). A variable resistive pattern(180) is arranged on the heater electrode. The heater electrode includes a first part and a second part. The second part is upwardly protruded from the center of the upper side of the first part. The variable resistive pattern is contacted with the upper side of the second part of the heater electrode.