baber/WOPTO huggingface dataset:
Patent KR-20110108131-A (KR)
Inventor: SUNG YOUNG JE
IPC: H01Q13/08
Filed: 2010-03-26
Abstract: 본 발명은 마이크로 스트립 안테나를 개시한다. 본 발명에 따르면, 마이크로 스트립 라인에 적어도 2개의 다이오드를 포함하여, 두 다이오드가 교번하여 턴온 또는 턴오프됨에 따라 동일한 주파수의 수직/수평 편파 신호를 송수신하거나, 두 다이오드가 교번하여 턴온 또는 턴오프됨에 따라 서로 다른 주파수를 송수신하는 마이크로 스트립 안테나를 제공할 수 있다.
Patent KR-20110109414-A (KR)
Inventor: RYU JAE HO
IPC: A61C8/00
Filed: 2010-03-31
Abstract: 본 발명은 임플란트 조립체의 픽스츄어(Fixtere)를 턱뼈에 식립한 후 치유기간 동안 임시로 장착하여 사용하고 추후에 용이하게 이탈될 수 있는 임시 체결 부재에 관한 것이다. 
본 발명에 따르면, 치과용 임플란트 조립체의 시술시 치조골에 매식된 픽스츄어의 골융합 기간 동안에 픽스츄어에 임시로 체결되는 임시 체결 부재로서, 상기 픽스츄어의 내부에 형성되어 있는 암나사부와의 나사결합을 위해 형성되는 숫나사부와; 상기 픽스츄어의 내측 경사면에 대응되는 형상의 외측 경사면과; 상기 픽스츄어의 암나사부 및 상기 숫나사부 사이의 결합으로 인한 접촉면적 이외의 접촉면적을 감소시키기 위한 접촉면적 감소 구조; 를 포함하는 것을 특징으로 하는 치과용 임플란트 조립체의 임시 체결 부재가 제공된다.
Patent KR-20110109608-A (KR)
Inventor: KIM MIN SOO
IPC: G06F9/28
Filed: 2010-03-31
Abstract: 멀티 코어 시스템에서 데이터 병렬 처리를 위한 동적 태스크 관리 시스템 및 방법에 관한 것으로서, 병렬 처리하려는 태스크에 대한 등록 신호를 생성하고, 상기 생성된 등록 신호에 응답하여, 적어도 하나 이상의 태스크를 동적 관리하는 동적 관리 신호를 생성하며, 상기 생성된 동적 관리 신호에 응답하여 적어도 하나 이상의 코어에 상기 적어도 하나 이상의 태스크를 생성/소멸하도록 제어하는 기술적 사상을 개시한다.
Patent KR-20110111191-A (KR)
Inventor: KIM KYUNG MIN
IPC: H04R9/06
Filed: 2010-04-02
Abstract: 본 발명은 비전도성 고분자 필름 상에 전도성 금속 박막을 갖는 재료를 구비하여 이를 진동판으로 사용하고 상기 고분자 필름 진동판 상의 전도성 금속 박막을 이용하여 외부 전원 공급부와 연결하며 상기 고분자 필름 진동판 상의 전도성 금속 박막을 제동부로 이용하는 서스펜션의 구조를 동시에 갖는 진동판과 서스펜션의 일체형 진동모듈을  모터 회로부와 프레임에 고정함으로써 마이크로 스피커의 진동계의 전체의 두께를 감소시켜 진동판에 전달되는 음압을 증가시킬 수 있는 진동판과 서스펜션이 일체화된 진동모듈을 구비한 슬림형 마이크로 스피커에 관한 것이다. 
본 발명에 따르는 진동판과 서스펜션이 일체화된 진동모듈을 구비한 마이크로 스피커는,  요크, 영구자석, 상부 플레이트, 보이스 코일, 에지, 진동판, 프레임을 구비하고, 상기 진동판에는 외부 신호를 공급 받을 수 있는 전극 연결부와 서스펜션이 진동판과 일체로 형성되는 것을 구성적 특징으로 한다.
Patent KR-20110113440-A (KR)
Title: 잡초방지와 농작물 파종용 빛 반사매트
Inventor: CHOI KYOU JAE
IPC: A01G13/00
Filed: 2010-04-09
Abstract: 본 발명은 잡초방지와 농작물 파종용 빛 반사매트에 관한 것으로, 더욱 상세하게는 논, 밭이나 과수원의 바닥에 설치되어 잡초의 생육을 방지하고, 햇살을 반사시켜 농작물의 성장을 돕고, 순을 이식하거나 씨앗을 파종하는 두둑에서 잡초를 방지하면서 동시에 순의 이식과 씨앗의 파종이 가능하게 하는 잡초방지와 농작물 파종용 빛 반사매트에 관한 것이다. 
이러한 본 발명은 위사(11)와 경사(12)를 필름으로 압출하여 직조하여 잡초의 성장을 방지하고 빛이 반사되도록 하는 매트에 있어서, 
폴리에틸렌 수지를 공급하여 압출에 의해 2∼5mm의 폭을 갖도록 검은색의 필름인 경사(12)를 성형하고, 알루미늄 재질을 공급하여 압출에 의해 2∼5mm의 폭을 갖도록 은박필름으로 이루어진 위사(11)를 성형하여 경사(12)와 위사(11)를 직조함으로써 잡초방지와 빛 반사매트(10)로 성형함을 특징으로 하는 것과; 
경사(22)와 위사(21)를 공급하여 직조하되, 중앙 부분에서 경사(22)를 10∼20개 띄워서 경사 공간(23)을 갖도록 잡초 방지매트(20)를 성형하는 것을 특징으로 하는 것이다.
Patent KR-20110117552-A (KR)
Inventor: NOH HYUN KUK
IPC: H01M10/0525
Filed: 2010-04-21
Abstract: 본 발명은 올리빈 결정구조를 가진 리튬 철인산화물을 제조하는 방법으로서, 리튬(Li) 전구체와 알킬화제를 포함하는 제 1 반응 수용액을 준비하는 단계; 철(Fe) 전구체와 인(P) 전구체를 포함하는 제 2 반응 수용액을 준비하는 단계; 상기 제 1 반응 수용액과 제 2 반응 수용액을 1차 혼합하고 3초 이내에 가온 및 가압 조건하의 물을 2차 혼합하여, 상기 전구체들의 반응을 진행하는 단계; 상기 단계에서 얻어진 반응물에 탄소(C) 전구체를 첨가한 후 물을 제거하여 중간체 분말을 제조하는 단계; 상기 중간체 분말을 소성하여 리튬 철인산화물 분말을 제조하는 단계;를 포함하는 것으로 구성되어 있다.
Patent KR-20110122234-A (KR)
Title: A placard support using light of sun
Inventor: LEE SANG HWAN
IPC: F21S13/10
Filed: 2010-05-04
Abstract: PURPOSE: A placard support using light of the sun is provided to move a solar cell appropriately according to the direction of sunlight. CONSTITUTION: In a placard support using light of the sun, a solar cell unit(1) moves a solar cell according to sunlight and obtains more energy. A secondary battery(2) prevents the overcharging of the solar cell by using an excessive charging preventing circuit. An LED unit lights the placard at night.
Patent KR-20110124616-A (KR)
Title: Light emitting diode package and display apparatus having the same
Inventor: BACK SEUNG HWAN
IPC: G02F1/13357
Filed: 2010-05-11
Abstract: PURPOSE: A light emitting diode package and display device including the same are provided to improve the contrast ration of an image which is displayed on a display panel. CONSTITUTION: A display device includes as follows: a display panel; a light emitting diode package(162) which provides the light to the display panel; a printed circuit substrate(162p) which supplies the power to the light emitting diode package.
Patent KR-20100057005-A (KR)
Title: Printing control apparatus and printing control method
Inventor: SUGIYAMA HIDEKI
IPC: B41J29/38
Filed: 2010-05-17
Abstract: PURPOSE: A printing control device and a method thereof are provided to collect the log of additional information by adding the additional information of payment code to the printing job. CONSTITUTION: A display unit(207) displays a list of temporally-memorized printing data by a memory, and a pointing device(209) selects printing data from the list of printing data displayed by the display unit based on the input from a user. The pointing device sets up a billing code for the selected printed data, and a connection unit(210) transmits the received printing data from the memory to the printing device. A CPU(200) judges whether or not the payment code for the printing data received from a memory is set up.
Patent KR-20100072154-A (KR)
Title: Containment tank for liquefied natural gas
Inventor: LEE DAI GIL
IPC: F17C1/12
Filed: 2010-05-19
Abstract: PURPOSE: An LNG storage tank is provided to securely seal fluid and to maintain the maximum insulation performance of an insulation layer. CONSTITUTION: An LNG storage tank comprises an inner wall(1), a bottom pad(11) and a fixing plate(12). A fixing member is included in the inner wall. The bottom pad is attached to the inner wall. The bottom pad comprises a panel combined in one side of the insulating material. The fixing plate comprises the bent portion which is combined in the panel while protecting the girth of the panel. The conclusion unit is installed in the fixing member. The conclusion unit pressurizes the bent portion towards the inner wall in order to couple the fixing plate in the fixing member.
Patent KR-20110129617-A (KR)
Title: Seal for solid oxide fuel cell and menufacturing method thereof
Inventor: PARK YOUNG CHEOL
IPC: C09K3/10
Filed: 2010-05-26
Abstract: PURPOSE: A sealant for solid oxide fuel cell is provided to improve long-term stability, reliability and durability of a solid oxide fuel cell. CONSTITUTION: A manufacturing method of a sealant for solid oxide fuel cell comprises the following steps: a step(S10) for preparing a first sealing glass compound which melt at a first temperature higher than the maximum operation temperature of a solid oxide fuel cell; a step(S20) for preparing a second sealing glass compound which melt at a second temperature lower than the maxim operation temperature; a step(S30) for obtaining a sealing glass powder by mixing the first sealing glass compound and the second sealing glass; and a step(S40) for obtaining a sealing glass plate over by using the sealing glass powder.
Patent KR-20110130175-A (KR)
Inventor: PARK KYU JIN
IPC: H04B7/185
Filed: 2010-05-27
Abstract: 본 발명이 해결하려는 다른 과제는 DMS(Data Management System) 컴퓨터를 기반으로 TTY 통신을 하기 위한 TTY 통신 장치 및 방법을 제공하는 것이다. 본 발명 TTY 통신 장치는 DMS(Data Management System) 컴퓨터와 연동되어, 유니코드(Uni Code)와 보도코드(Baudot Code)를 기반으로 한글과 영문데이터를 송신/수신하는 것을 특징으로 한다. 본 발명에 의하면, TTY 통신을 통하여 영문자뿐 아니라 한글을 전송할 수 있으므로 사용자의 편의성을 향상시킬 수 있다. 또한, TTY 통신 장치는 DMS 컴퓨터와 연동되어 운용되므로 별도의 추가 장비가 필요없어 비용이 절감되는 효과가 있다.
Patent KR-20110130922-A (KR)
Title: Soundproof structure for engine room of vessel
Inventor: JU KYOUNG JUN
IPC: E04B1/84
Filed: 2010-05-28
Abstract: PURPOSE: A soundproof structure for an engine room of a ship is provided to reduce noise generated from an engine room because a soundproof material is formed with a gap from the interior surface of the engine room. CONSTITUTION: A soundproof structure for an engine room of a ship comprises a soundproof material and a holder. The soundproof material is formed of a flame-retardant material and installed facing the interior surface of a hull, with a gap therebetween. The holder supports the soundproof material.
Patent KR-20110131400-A (KR)
Title: Assembling type pillow
Inventor: SO SOON JOO
IPC: G10G7/00
Filed: 2010-05-31
Abstract: PURPOSE: An assemblable janggu with a pillar function is provided to make a user comfortable since the part of a janggu making contact with a part behind the neck or with cervical vertebrae of a human body is formed similar to the human body. CONSTITUTION: An assemblable janggu with a pillar function comprises echo boxes(10), an assembling unit, and an elastic unit(40). The echo boxes are separated at an interval from each other. Leather(20) is covered on the echo boxes. The assembling unit couples the echo boxes. The elastic unit protects the outer part of the assembling unit. The elastic unit is formed from a hollow latex material with given length.
Patent KR-20110131851-A (KR)
Title: Disposable apron
Inventor: CHOI BO KYU
IPC: A41D13/04
Filed: 2010-06-01
Abstract: PURPOSE: A disposable apron is provided to reduce manufacturing costs by simplifying a manufacturing process and a structure thereof. CONSTITUTION: A disposable apron comprises a necklace unit and an upper body cover unit(20) which protect clothes from flying food. The necklace unit is comprised of a first necklace unit(11) and a second necklace unit(13) which are respectively extended from one side and the other side of the upper body cover unit. A double-sided tape is attached to the end of the back of the first necklace unit and the back of the upper body cover unit.
Patent KR-20110132178-A (KR)
Inventor: LEE JONG HYUN
IPC: A23L11/20
Filed: 2010-06-01
Abstract: PURPOSE: A producing method of fermented rice and soybean paste is provided to effectively control the germination of bacillus, and to prevent the generation of bad smell of rice koji. CONSTITUTION: A producing method of fermented rice and soybean paste comprises the following steps: mixing rice and a soybean extract, and stirring to obtain a mixture(S10); injecting lactobacillus into the mixture, and fermenting to obtain rice koji(S20); and mixing the rice koji with soybeans to obtain fermented soybean paste(S30). The lactobacillus is non-salt-tolerant lactic acid bacteria and bacteriocin-producing bacteria.
Patent KR-20110135539-A (KR)
Inventor: LEE IN SUN
IPC: H04W52/28
Filed: 2010-06-11
Abstract: 무선 전력 전송 장치 및 그 방법, 무선 전력 수신을 위한 모바일 단말기 및 그의 무선 전력 수신 방법이 제공된다.  무선 전력은 모바일 단말기가 슬립 모드로 동작할 때, 슬립 모드의 온오프 주기를 고려하여 모바일 단말기에게 전송될 수 있다.
Patent KR-20110137085-A (KR)
Title: Light emitting device having sphere in crystal defect and fabrication method thereof
Inventor: HONG CHANG HEE
IPC: H01L33/22
Filed: 2010-06-16
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to multiply light extraction efficiency of the light emitting device using a crystal defect as reflecting or scattering center. CONSTITUTION: A semiconductor thin film(20) is formed on a substrate(10). The semiconductor thin film comprises an n-type layer, an active layer, and a p-type layer. The active layer is formed by laminating a well layer and a barrier layer by turns. A deformity(21) is formed on the surface of the semiconductor thin film. A sphere(30) is located in the deformity. A wet etching step is executed in order to grow the deformity of the semiconductor thin film. The rest sphere except for the sphere which is located in the deformity is eliminated.
Patent KR-20110138469-A (KR)
Title: Headset of negative ion emission
Inventor: BAE SUNG MAN
IPC: A61N1/44
Filed: 2010-06-21
Abstract: PURPOSE: An anion emitting headset is provided to attenuate electromagnetic wave, which is harmful to human body, and to generate healthy alpha wave by being mounted at the head part of the human body. CONSTITUTION: A band part(10) is closely attached to the forehead of a human body, and through holes are formed at both end parts of the band part. A recessed part includes symmetric contacting parts to be in contact with both temples of the head of the human body. A plurality of through holes is formed at the rear side of the recessed part. A charcoal container(13) containing pine charcoal is combined with the recessed part. A length adjusting part adjusts the length of the band part according to the size of the head by connecting the charcoal container and the band part.
Patent KR-20110139904-A (KR)
Title: 도장 건조 장치
Inventor: KIM HYUN GOO
IPC: B05D3/02
Filed: 2010-06-24
Abstract: 도장 건조 장치가 개시된다. 본 발명의 일 실시예에 따른 도장 건조 장치는 도장 건조를 위한 열을 제공하는 램프와, 램프가 내측에 설치되며, 압축 공기가 내측으로 유입되기 위한 유입구와 내측의 공기를 배출시키기 위한 배출구가 각각 형성되는 커버와, 커버의 내측에 설치되며, 상기 유입구를 통해 유입된 공기를 상기 커버의 내부에서 분산시키는 디퓨져를 포함한다.
Patent KR-20110001960-A (KR)
Title: Photocurable composition for embossing and method of producing cured product
Inventor: TAKAYANAGI TAKASHI
IPC: G03F7/20
Filed: 2010-06-29
Abstract: PURPOSE: A photocurable composition for embossing is provided to ensure excellent coating property, pattern formation, stamper heterogeneity, substrate adhesion, stamper contamination, and mar resistance. CONSTITUTION: A photocurable composition for embossing comprises two kinds of polymerizable monomers or oligomers, wherein viscosity is 90~1000 mPa·s. 85 weight% or greater of the total amount of the polymerizable monomers or oligomers consists of (A) trifunctional or more polymerizable monomers or oligomers with 2000~10000 mPa·s of viscosity and (B) monofunctional or bifunctional monomers or oligomers with 200 mPa·s or less of viscosity.
Patent KR-20120001549-A (KR)
Title: Terminal device for advertisement based hypervisor and operating method thereof
Inventor: HUH JE MIN
IPC: G06F9/44
Filed: 2010-06-29
Abstract: PURPOSE: A terminal apparatus for a terminal based on a hypervisor is provided to automatically create advertisement content by enabling a user to use a terminal apparatus according to the advertisement policy of the user. CONSTITUTION: An advertisement module(130) provides advertisement content. An advertisement time control unit(124) monitors the usage time of a user terminal(120). A client hypervisor unit(110) operates the advertisement module based on the monitoring result of an advertisement time control unit. The client hypervisor unit gives an input and output control right to the user terminal or the advertisement terminal through an operating system switch(111).
Patent KR-20120002869-A (KR)
Title: Composition for anti-inflammation and anti-oxidation comprising the extract of semen pruni humilis
Inventor: PARK SUN KI
IPC: A61Q19/00
Filed: 2010-07-01
Abstract: PURPOSE: A cosmetic composition containing Semen Pruni Humilis extract for antioxidation is provided to suppress PGE2, IL-6, and IL-8 generation. CONSTITUTION: A cosmetic composition contains Semen Pruni Humilis extract with antioxidation and anti-inflammation effect as an active ingredient. The extract is isolated from Semen Pruni Humilis whole plants, fruits, leaves, branches, roots, or mixture thereof using water, ethanol, methanol, propanol, butanol, acetone, ethyl acetate, hexane, hydrous butylenes glycol, hydrous propylene glycol, hydrous glycerin, or mixture thereof by heating at 50-95°C for 1-20 hours or dipping 5-40°C for 1-15. The composition is manufactured in the form of a lotion, skin softener, skin toner, astringent, massage cream, nutrition cream, cleansing foam, pack, soap, or body cleanser.
Patent KR-20110005646-A (KR)
Title: Positive electrode active material
Inventor: MIYANAGA AKIHARU
IPC: H01M4/58
Filed: 2010-07-07
Abstract: PURPOSE: A positive electrode active material is provided to facilitate the diffusion of sodium and to increase the drift of sodium ions due to stable iron phosphate and to reduce internal resistance of a secondary battery. CONSTITUTION: A positive electrode active material of sodium transition metal phosphate of olivine structure in which the sodium transition metal phosphate of olivine structure includes, a phosphorus atom(107) that is located at the center of a tetrahedron having an oxygen atom(109) in each vertex, a transition metal atom(105) that is located at the center of a first octahedron having an oxygen atom in each vertex; and a sodium atom(103) that is located at the center of a second octahedron having an oxygen atom in each vertex, and adjacent sodium atoms are arranged one-dimensionally in a <010> direction.
Patent KR-20120006786-A (KR)
Title: Method and apparatus for call session processing based internet protocol multimedia subsystem
Inventor: LEE HO BYUNG
IPC: H04W76/02
Filed: 2010-07-13
Abstract: PURPOSE: A communication method for processing call session based on an IMS(IP Multimedia Subsystem) network and apparatus embodying the same are provided to enable a user to select a domain registered in the location of a reception terminal by searching the domain from the ENUM(tElephone NUmner Mapping) server of the IMS network. CONSTITUTION: A CSCF(Call Session Control Function) sever receives a call session request message from the calling terminal of an (IP Multimedia Subsystem) network(S61). The CSCF server requests the inquiry of an SIP(Session Initiation Protocol) address about a reception terminal to an ENUM server. The ENUM server searches the SIP address about the reception terminal(S63). The ENUM server receives a response about the inquiry request of location registration information in the reception terminal from an HSS/HLR(Home Subscriber Server/Home Location Register) server(S66, S68). The CSCF server transmits a call session request message to the reception terminal(S67, S69).
Patent KR-20120010060-A (KR)
Title: Organic electro luminescent display device
Inventor: KIM SANG GON
IPC: H01L51/52
Filed: 2010-07-23
Abstract: PURPOSE: An organic electroluminescent display device is provided to display an image to top and bottom directions by forming a first electrode and a second electrode into transparent materials. CONSTITUTION: A first electrode(200) is formed on a substrate(100). A buffer layer(300) including an inorganic substance is formed on an anode. The inorganic substance comprises p-type oxide semiconductor. A hole-transport layer(400) is formed on the buffer layer. A light-emitting layer(500) is formed on the buffer layer. The light-emitting layer contacts with the hole-transport layer and an electron transfer layer. The light-emitting layer generates light. The thickness of the buffer layer is 30nm to 80nm. A second electrode(700) is formed on the light-emitting layer. The first electrode and the second electrode are transparent.
Patent KR-20120012062-A (KR)
Title: Method manufacturing of mink fur
Inventor: KIM WOO YOUNG
IPC: D06C11/00
Filed: 2010-07-30
Abstract: PURPOSE: A method for processing mink fabric is provided to brush a mink fabric with a plurality of needles and to ensure soft surface. CONSTITUTION: A method for fabricating mink fabric comprises: a step of knitting mink yarn(I); a step of printing patterns on the mink fabric; a step of processing the mink; and a step of brushing the mink fabric through a brushing roller. The brushing roller has a plurality of needles at the circumference. The needles are arranged in a predetermined interval along the circumference of the brushing roller.
Patent KR-20120021451-A (KR)
Title: Method for manufacturing transparent conductive layer and transparent conductive layer manufactured by the method
Inventor: CHUNG KWANG CHOON
IPC: H01B5/14
Filed: 2010-07-30
Abstract: PURPOSE: A manufacturing method of a transparent conductive film is provided to have simple processes, and to manufacture a transparent conductive film, which has excellent conductivity, transmittance, bending resistance and adhesion, and low haze. CONSTITUTION: A manufacturing method of transparent conductive film comprises: a step of forming an organic-inorganic hybrid type transparent composite conductive layer containing transparent conductive oxide, a conductive metal, and a conductive polymer on a substrate; and a step of plasticizing the transparent composite conductive layer. The transparent conductive oxide compose organic-inorganic hybrid type transparent composite conductive layer to the shape of flake.
Patent KR-20120012329-A (KR)
Title: Touch panel
Inventor: SEO CHUNG WON
IPC: G06F3/041
Filed: 2010-07-30
Abstract: PURPOSE: A touch panel is provided to increase the reliability by decreasing the fault rate by avoiding the use of an optically clear adhesive with low workability. CONSTITUTION: A substrate(10) includes a first surface and a second surface on the opposite side A transparent electrode(40) is formed on the first surface. An antireflection film(30) is formed on the transparent electrode. The antireflection film includes a first layer of a first refractive index on the first surface and a second layer of a second refractive index with a smaller value than the first refractive index on the first layer. A wiring(50) is connected to the transparent electrode. An anti scattering film covers the transparent electrode and the wiring. An external dummy layer(20) is formed on the first and/or the second surface.
Patent KR-20120041812-A (KR)
Title: Composition of solid pharmaceutical preparation containing tacrolimus using self-microemulsifying drug delivery system
Inventor: CHOI HAN GON
IPC: A61K9/16
Filed: 2010-08-06
Abstract: PURPOSE: A solid formulation composition for oral administration of tacrolimus is provided to improve the bioavailability of tacrolimus without inconvenience. CONSTITUTION: A solid formulation composition for oral administration of tacrolimus contains: a base composition of a self micro-emulsifying drug delivery system containing 30-90 wt% of caproyl caprylic macrogol glyceride as a surfactant, 5-45 wt% of propylene glycol caprylate or triglycerides or a mixture thereof, and 5-60 wt% of diethylene glycol monoethyl ether; 0.1-5.3 weight parts of tacrolimus; and 10-60 parts by weight of dioxy silicone.
Patent KR-20120017644-A (KR)
Title: Method for downloading file and record media recorded program for realizing the same
Inventor: AN SEONG BONG
IPC: G06F9/44
Filed: 2010-08-19
Abstract: PURPOSE: A method for downloading files and a recording media recording programs for the method are provided to reduce loads applied to devices downloading files and providing file downloading services. CONSTITUTION: The downloading operation of a hash file with respect to a plurality of contents files is required to a content transmission unit(S300, S302, S304). Whether the hash file with respect to a plurality of contents files is received is verified(S306). When the has file with respect to a plurality of contents files, the hash file is downloaded(S308). The downloading operation of a plurality of contents files is requested. A plurality of contents files are downloaded(S310).
Patent KR-20110037839-A (KR)
Title: Liquid crystal aligning agent, liquid crystal display device and related compounds
Inventor: AKIIKE TOSHIYUKI
IPC: C07C219/32
Filed: 2010-08-31
Abstract: PURPOSE: A liquid crystal alignment agent is provided to obtain a liquid crystal alignment film with excellent electrical characteristic and to ensure excellent printability. CONSTITUTION: A liquid crystal alignment agent comprises at least one kind of polymer selected from the group consisting of polyamic acid and polyimide, wherein the polymer has a group of chemical formula(0) in, at least a part inside the molecule. In chemical formula(0), R^I is C3~12 alkyl group or C3~12 fluoroalkyl group; X^I is a single bond or oxygen atom; R^II is 1,4-cyclohexylene group or 1,4-phenylene group; X^II is a single bond, oxygen atom or *-COO-, wherein a dangling bond having * is bonded with R^II; and n is 0 or 1.
Patent KR-20120020904-A (KR)
Title: Composition for improving blood circulation containing dihydrodaidzein
Inventor: JEON HEE YOUNG
IPC: A61P9/00
Filed: 2010-08-31
Abstract: PURPOSE: A composition containing dihydrodaidzein for improving blood circulation is provided to suppress platelet coagulation and to treat and prevent diabetes, obesity, and hyperlipidemia. CONSTITUTION: A composition for improving blood circulation contains 0.01-50 wt% of dihydrodiadzein of chemical formula 1 as an active ingredient. The composition is a pharmaceutical composition for preventing or treating vascular diseases. The vascular diseases are obesity, diabetes, stroke, cerebral hemorrhage, hypertension, anemia, or hyperlipidemia. The composition is used in the form of a solution, emulsion, viscosity mixture, tablet, and powder.