baber/WOPTO huggingface dataset:
Patent KR-20120049481-A (KR)
Title: Method for enhancing catalytic activity of inactive nanoparticles
Inventor: KWON YOUNG UK
IPC: B01J37/34
Filed: 2010-11-09
Abstract: PURPOSE: A catalytic activity increase method of inactive nanoparticle is provided to enhance electrocatalyst activity of gold nanoparticle for hydrogen oxidation reaction without growth of the nanoparticle. CONSTITUTION: A catalytic activity increase method of inactive nanoparticle comprises a step of ultrasonication of a gold nanoparticle. A gold nanoparticle has negative peaks within a range of -0.2 - 0.1V and a hydrogen oxidation reaction(HOR) electric current density of 250-1300 microampere cm^-2. A manufacturing method of the gold nanoparticle comprises the next step: processing ultrasonication of gold nanoparticle; cathode processing at -0.6 to -0.3 V for 10 minutes after the ultrasonication. The ultrasonication is processed at an output of 125-200W for 20 minutes to 2 hours in 100mL dispersion solution.
Patent KR-20120054298-A (KR)
Title: Composition of skin external application containing fermented soybean leaves extract
Inventor: SHIM JIN SUP
IPC: A61K36/48
Filed: 2010-11-19
Abstract: PURPOSE: An external use skin composition containing fermented soybean leaf extract is provided to promote collagen generation and to suppress MMP-1. CONSTITUTION: An external use skin composition contains 0.0001-30 wt% of fermented soybean leaf extract as an active ingredient. The extract is prepared by natural fermentation, bacterial fermentation, or salt fermentation of soybean leaves or extract thereof. The soybean extract is prepared by adding water, ethanol, or mixture thereof to soybean leaves and extracting at 10-90°C for 4-24 hours. The composition is manufactured in the form of a solution, gel, solid, kneaded anhydrous product, emulsion, suspension, microemulsion, microcapsule, micro granule, cream, skin, lotion, powder, ointment, or spray.
Patent KR-20120054897-A (KR)
Title: Hair iron with straight and wave styling
Inventor: LEE HYOUNG YOUNG
IPC: A45D1/18
Filed: 2010-11-22
Abstract: PURPOSE: A hair iron with straight and wave styling is provided to straighten and wave hair using one hair iron. CONSTITUTION: A hair iron with straight and wave styling comprises upper and lower heat plates(30) and upper and lower pressure units(40). In the upper and lower heating plates, a tool for heating(20) is built-in. Wave molding units(32) are respectively formed in one part of each upper and lower heat plates. The wave molding units are extended as bended to outside in order to wave hair. The upper and lower presser portions respectively include heating plates. Each end part of the upper and lower presser portions is combined to hinge which includes springs. The wave molding unit is formed into an arc shape.
Patent KR-20120076515-A (KR)
Title: Providing system and thereof method of editing service for learning contents using ranking of exam question
Inventor: LEE IN SEOK
IPC: G06Q50/20
Filed: 2010-11-29
Abstract: PURPOSE: An editing service providing system of learning content by ranking of previously set questions is provided to enable a learner to more repeatedly learn a detailed area of high question frequency according to previously set question ranking even if learning content is composed of the same content. CONSTITUTION: A stereoscopic learning content editing server(200) stores learning content and questions from past exams. The stereoscopic learning content editing server analyzes question frequency of the each learning content. The stereoscopic learning content editing server arranges the learning content according to each question ranking. A stereoscopic learning contents providing server(300) enhances connectivity of the questions form the past exams and the learning content by adding a question or emphasizing a question area among the arranged learning content.
Patent KR-20120059905-A (KR)
Title: 차량 배터리의 방전 방지 방법
Inventor: AHN JU HO
IPC: G01R31/36
Filed: 2010-12-01
Abstract: 실시예에 따른 차량 배터리의 방전 방지 방법은 차량의 배터리의 방전량이 적정 수준인지 판단하는 단계, 상기 배터리의 방전량에 따라 방전량 과다를 경고하는 단계, 상기 배터리의 방전량에 따라 차량의 시동을 온(On) 시키는 시동단계를 포함하여 배터리 방전량에 따라 차량의 시동을 온시키므로 차량의 배터리가 방전되는 것을 방지할 수 있고, 운자자가 차량에 대해 배터리 방전을 방지하는 행동을 하지 못할 때에 배터리 방전을 방지할 수 있는 효과를 가진다.
Patent KR-20120061538-A (KR)
Title: Liquid crystal display device
Inventor: JUNG YEOUN JEI
IPC: G02F1/13357
Filed: 2010-12-03
Abstract: PURPOSE: A liquid crystal display device is provided to form a plurality of prism mountains on one side which faces a light incident surface of a light guide plate, thereby obtaining white light with superior light features. CONSTITUTION: A light guide plate(123) is mounted on a reflecting plate. A plurality of LEDs of an LED assembly(129) are arranged along with a light incident side of the light guide plate. The LEDs are mounted on a PCB. A quantum dot plate(200) is placed between the LEDs and the light incident side of the light guide plate. The quantum dot plate excites light emitted from the LEDs to generate white light.
Patent KR-20120064246-A (KR)
Title: Deep mixing method using soil improvement boring machine equipped with soil and rock boring tool
Inventor: CHUNG MYUNG JUN
IPC: E21B7/02
Filed: 2010-12-09
Abstract: PURPOSE: An excavation apparatus for ground improvement with excavation equipment for boring the ground and bedrock and a deep mixing method using the same are provided to reduce the abrasion of excavation equipment and to extend the service life of the excavation equipment. CONSTITUTION: An excavation apparatus for ground improvement with excavation equipment for boring the ground and bedrock is composed as follows. When an excavation rod excavates the ground or bedrock(1), one or more of an air hammer, a toenail bit, and a bullet bit excavate the ground or bedrock. When the ground or bedrock is excavated, stirring blades installed on the excavation rod stir a solidifying solution with surrounding matter to form a solidified column body and a solidified column wall.
Patent KR-20120064554-A (KR)
Title: Method and apparatus for managing message using semantic location information
Inventor: LEE JONG HOON
IPC: H04W4/12
Filed: 2010-12-09
Abstract: PURPOSE: A message managing method using semantic location information is provided to search for a message, which is suitable for a specific place, in a receiving mail box of a user and to position the message on top of a display device. CONSTITUTION: A mobile terminal(300) transmits location information to a semantic location information server(400). The semantic location information server generates a keyword corresponding to the location information of the mobile terminal. The semantic position information server offers the keyword to the mobile terminal. The mobile terminal changes a display order of one or more messages based on the keyword.
Patent KR-20120065883-A (KR)
Title: Exposing method and exposing apparatus
Inventor: LEE CHANG BO
IPC: G03F7/20
Filed: 2010-12-13
Abstract: PURPOSE: An exposing method and an exposing apparatus are provided to vary the irradiation power of light with respect to a target according to the progressing time of exposure. CONSTITUTION: An exposing method includes an exposing process which irradiates light to a target of a pre-set thickness to be exposed. The irradiation power of light with respect to the target is variable according to the progressing time of exposure. The target is solder resist. The irradiation power of light is increased as the exposure is implemented. A specific wavelength band for light is selectively filtered to vary the irradiation power of light. The light includes i line, h line, and g line. The i line is selectively filtered at the initial part of the exposure, and the g line is selectively filtered at the last part of the exposure.
Patent KR-20120070988-A (KR)
Title: Light emitting device, light emitting device package and lighting installation having the same
Inventor: MOON JI HYUNG
IPC: H01L33/22
Filed: 2010-12-22
Abstract: PURPOSE: A light emitting device having improved electrical characteristics and reliability and a light emitting device package and a lighting apparatus including the same are provided to improve optical extraction efficiency by forming roughness or a pattern on an upper portion of a first conductivity type semiconductor layer. CONSTITUTION: A light emitting structure(130) comprises a first conductivity type semiconductor layer(136), an active layer(134), and a second conductivity type semiconductor layer(132). A second electrode layer(120) is electrically connected to the second conductivity type semiconductor layer. A first electrode layer(115) is touched with the first conductivity type semiconductor layer through the second conductivity type semiconductor layer and the active layer. An insulating layer(140) is formed between the first electrode layer and the second electrode layer. A protective layer(170) covers sides of the active layer and the second conductivity type semiconductor layer.
Patent KR-20120072276-A (KR)
Inventor: YOON EUN YOUNG
IPC: A47G19/03
Filed: 2010-12-23
Abstract: 음식물을 받쳐주는 밑바닥(10) 
음식물을 담을 수 있게 해주는 접시(20) 
접시를 지지해주는 지지대(30)로 구성이 되는 것이 특징인 밑바닥이 넓은 은박접시를 제공하기 위한 것으로, 
본 발명은 접시의 테두리보다 넓은 밑바닥의 구조로, 약한 은박접시가 찢어지고 찌그러지는 것을 최소화 시켜 잘 찢어지지 않고 찌그러지지 않게 하여 음식물이 쏟아지거나 넘치는 불편함을 최소화 시켜줄 수 있다. 
또한, 넓고 둥근 밑바닥이 지지대 역할과 동시에 바람의 저항을 최소화 시켜주기 때문에, 바람에 날아가는 불편함도 최소화 시켜 준다. 
접시의 담을 수 있는 음식물의 양은 변함이 없다.
Patent KR-20120073696-A (KR)
Title: Connector
Inventor: JEONG EUN SUK
IPC: H01R13/10
Filed: 2010-12-27
Abstract: PURPOSE: A connector is provided to make a terminal waterproof while solidly supporting the terminal. CONSTITUTION: A terminal(24) is installed in a terminal placing unit of a housing. The terminal is made of conductive metal materials which are fixed by a terminal hanger. A terminal fixture(26) is inserted into an inserting slit. The terminal fixture is hung in the terminal. The terminal fixture has a plate shape. The terminal fixture is inserted into the inserting slit from the leading end of the housing.
Patent KR-20120078300-A (KR)
Title: Encapsulation material and electronic device including the same
Inventor: KOH SANG RAN
IPC: C08K5/54
Filed: 2010-12-31
Abstract: PURPOSE: An encapsulant is provided to lower viscosity of resin, to improve processability, and to uniformly distribute phosphors, thereby improving color uniformity and luminous efficiency. CONSTITUTION: An encapsulant comprises a first polysiloxane in chemical formula 1, a monomer in chemical formula 2a, a second polysiloxane in chemical formula 3. In chemical formula 1, the ratio of D1 to T1 is 1:1-1:10. The encapsulant has viscosity of 500-4000 cPs. The encapsulant additionally comprises a hydrosilylation catalyst and/or a phosphor. An electronic device comprises an encapsulant layer obtained by curing the encapsulant, and a luminescent part displaying color in a region of wavelength shorter than the phosphor.
Patent KR-20100028128-A (KR)
Title: Polyolefin polymer having polar group, method for production thereof, and water dispersion material and mold release agent composition
Inventor: SUZUKI MAKOTO
IPC: C08F8/46
Filed: 2008-06-17
Abstract: Disclosed are: a polyolefin polymer having a polar group represented by the general formula (i), which is produced by modifying, with a high degree of modification rate, a double bond in a polymer that has the double bond at one terminal, at both terminals, or in the inside of its polymer chain and is produced by a known method; a method for producing the polyolefin polymer; and a water dispersion material and a mold release agent composition each comprising the polyolefin polymer. (i) wherein PO represents a polyolefin polymer produced by the polymerization of a monomer comprising an ethylene or an olefin having 3 to 20 carbon atoms, wherein a group inside the parentheses represents a polar group; A and B independently represent any one selected from R, a cyano group, C(O)ORand C(O)NRR, provided that A and B may together form a cyclic structure; M represents a metal cation or an onium cation; j represents the number of the metal cation(s) or the onium cation(s), and is an integer of 0 to 4; i represents the number of valency of the metal cation or the onium cation, and is an integer of 0 to 4; D and E independently represent any one selected from an oxygen atom, a nitrogen atom, a sulfur atom, R, OR, SRand NRR, provided that D and E may together form a cyclic structure; d and e represent the number of valency of the substituent D and the number of valency of the substituent E, respectively, and independently represent an integer of 0 to 4; R, R, Rand Rindependently represent any one selected from a hydrogen, an optionally substituted alkyl, alkenyl, alkynyl, aralkyl or aryl group having 20 or less carbon atoms, and a group having a heterocyclic ring; and n represents the average number of the functional groups, and is a number of 0.80 to 10.0.
Patent KR-20100043227-A (KR)
Title: Apparatus and method of generating and maintaining orthogonal connection identifications (cids) for wireless networks
Inventor: LAROIA RAJIV
IPC: H04J11/00
Filed: 2008-07-02
Abstract: A first device is configured to select and utilize a connection identifier (CID) for a peer-topeer communication connection between the first device and a second device in a wireless communications network. The CID is selected from a predetermined set of a plurality of CIDs. Prior to selecting the connection identifier, the first device monitors a CID broadcast channel to determine whether the CID is being utilized by other nearby connections. If it is determined that the CID is being utilized by another connection in the proximity, a different (unused) CID is selected. A transmission request is transmitted to the second device using a first transmission resource unit within a traffic control channel slot, the first transmission resource unit being determined as a function of the selected CID. The first device transmits traffic data to the second device in a traffic channel slot corresponding to the traffic control channel slot.
Patent KR-20100058489-A (KR)
Title: Shape-retention-type hoisting rectangular parallelepiped bag
Inventor: NOMOTO FUTOSHI
IPC: E02D29/02
Filed: 2008-03-17
Abstract: [PROBLEMS] To provide a shape-retention-type hoisting rectangular parallelepiped bag with which soil inside a sand bag is solidified, the shape is stable and an operation of piling can be easily done. [MEANS FOR SOLVING PROBLEMS] Base bands (24) are provided along diagonal lines of a rectangular parallelepiped bag (11) in a rectangular parallelepiped shape filled with soil inside. A lift band with a quadrangular prism shape is fixed to the intersection where the bands (24) intersect. An end of a truss band is fixed with a fixing band surrounding around the quadrangular prism of the lift band. The other end is fixed to the base band at a predetermined distance from the center of the lift band. Thus a plurality of truss bands can be placed on the vertical lift band, thereby dispersing a weight applied to one truss band and keeping the shape of the shape-retention-type hoisting rectangular parallelepiped bag (1). Thus, the bags can be neatly piled, largely shortening working hours.
Patent KR-20100049105-A (KR)
Title: Electrode paste for plasma display panel and black bus electrode for plasma display panel
Inventor: ITO KAZUSHIGE
IPC: H01J17/49
Filed: 2008-08-06
Abstract: Described is an electrode paste for plasma display panel, which has a black pigment, a glass frit, an organic binder and a solvent, wherein the black pigment contains cobalt oxide (COO) and copper-chromium-cobalt composite oxide (Cr-Cu-Co-O).
Patent KR-20100069649-A (KR)
Title: Swellable compositions
Inventor: LOEHNER BEATRIX
IPC: C08L33/06
Filed: 2008-07-30
Abstract: Water-swellable compositions, dispersions and hydrophilic cross-linked polymer microparticles for their preparation as well as their manufactures and uses are described. The polymer microparticles are formed from a monomer blend comprising sulphonic monomer, nonionic monomerand optionallyother monomers and have a volume mean average size of below 20 microns.The compositions are useful inapplications,such as seals and other water blocking applications.
Patent KR-20100092429-A (KR)
Inventor: TANISE NOBUHISA
IPC: C03B33/02
Filed: 2008-10-20
Abstract: 반송 롤 상을 반송되는 유리판을 꺾음 절단(切割, bend-cutting)하기 위해 절근선(切筋線, cutting line)을 부여하는 유리판의 절근선 부여장치는, 유리판에 절근선을 부여하는 커터와, 반송되는 유리판의 상하 변동에 추종(追從)하여 커터를 승강 자유자재로 하고, 또한 상기 커터를 유리판면으로 압압(押壓)했을 때, 과도한 압압력을 흡수하여 압압력을 일정하게 유지하는 볼 슬라이드수단과, 유리판면에 적당한 커터압을 부여하는 스프링과, 상기 볼 슬라이드수단, 스프링 및 커터를 지지하는 암을 유리판면 위치에 압압시키는 압압수단을 구비한다.
Patent KR-20100074247-A (KR)
Inventor: TAKANO DAISUKE
IPC: G01R31/26
Filed: 2007-11-06
Abstract: A tray carrier arm (205) for carrying a customer tray comprises an arm substrate (21), proximity sensors (24) provided near four corners of the lower surface of the arm substrate (21), and a sensing plate (27) located below the proximity sensors (24). Supporting plates (26) are provided on both sides below the arm substrate (21) with block members (25) therebetween, and both sides of the sensing plate (27) are supported by the supporting plates (26). When the tray carrier arm (205) holds the customer tray with an IC device (2) projecting from its housing portion (20), the sensing plate (27) moves upward in the z-axis direction by touching the IC device (2), and the proximity sensor (24) senses this movement. Thus, the projection of the IC device (2) from the housing portion (20) of the customer tray can be detected, and the projecting IC device (2) can be prevented from being broken.
Patent KR-20100101562-A (KR)
Inventor: SATO HIDEAKI
IPC: C22B1/243
Filed: 2008-11-20
Abstract: 소결용 원료분과 평균입경이 10㎛ 이하의 철광석 초미분을 준비하는 준비공정과, 상기 소결용 원료분에 상기 철광석 초미분을 2∼15mass％ 정도의 첨가량으로 첨가ㆍ혼합하고, 초미분 피복 소결원료입자를 형성하는 형성공정과, 상기 초미분 피복 소결원료입자를 성형하는 성형공정을 갖는 소결광 제조용 원료의 제조방법.
Patent KR-20100061763-A (KR)
Title: Uplink pilot and signaling transmission in wireless communication systems
Inventor: KRISHNAN RANGANATHAN
IPC: H04B7/005
Filed: 2003-10-29
Abstract: Techniques to more efficiently transmit pilot and signaling on the uplink in an OFDM system. With subband multiplexing, M usable subbands in the system are partitioned into Q disjoint groups of subbands. Each subband group may be assigned to a different terminal for uplink pilot transmission. Multiple terminals may transmit simultaneously on their assigned subbands. The transmit power for the pilot may be scaled higher to attain the same total pilot energy even though S instead of M subbands are used for pilot transmission by each terminal. Pilot transmissions from the terminals are received, and a channel estimate is derived for each terminal based on the pilot received on the assigned subbands. The channel estimate comprises a response for additional subbands not included in the assigned group. Subband multiplexing may also be used for uplink signaling transmission.
Patent KR-20100084664-A (KR)
Title: Application of high power magnetron sputtering to through silicon via metallization
Inventor: WEICHART JUERGEN
IPC: C23C14/35
Filed: 2008-10-24
Abstract: A method of magnetically enhanced sputtering an electrically-conductive material onto interior surfaces of a trench described herein includes providing a magnetic field adjacent to a target formed at least in part from the electrically-conductive material, and applying a DC voltage between an anode and the target as a plurality of pulses. A high-frequency signal is applied to the pedestal supporting the semiconductor substrate to generate a self-bias field adjacent to the semiconductor substrate. The high-frequency signal is applied to the pedestal in pulses, during periods of time that overlap with the periods during which the DC voltage pulses are applied. The periods of time that the high-frequency signals are applied include a duration that extends beyond termination of the DC voltage pulse applied between the anode and the target. During each DC voltage pulse the electrically-conductive material is sputter deposited onto the side walls of the trench formed in the semiconductor substrate.
Patent KR-20100092480-A (KR)
Inventor: ISOZAKI TOSHIO
IPC: C08K7/14
Filed: 2008-12-05
Abstract: 기계 특성, 물리 특성, 광학 특성 및 난연성이 우수한 하기 (A) 폴리카보네이트 폴리오가노실록세인 공중합체를 포함하는 방향족 폴리카보네이트 수지와, (B) 상기 방향족 폴리카보네이트 수지와의 굴절률 차이가 0.002 이하인 유리 충전재로 이루어지는 조성물, (C-1) 평균 입경이 10μm 내지 50μm 미만인 광택 입자, (C-2) 평균 입경이 50 내지 300μm인 광택 입자, (D) 반응성 작용기를 갖는 실리콘 화합물을 포함하는 폴리카보네이트 수지 조성물, 동 수지 조성물을 성형하여 이루어지는 폴리카보네이트 수지 성형품, 및 동 수지 조성물을 금형 온도 120℃ 이상에서 사출 성형하는 것을 특징으로 하는 폴리카보네이트 수지 성형품의 제조 방법이다.
Patent KR-20100096159-A (KR)
Inventor: MIZUNO HARUNA
IPC: C09J7/02
Filed: 2008-12-25
Abstract: (A) 적어도 두 개의 알케닐 그룹을 갖고, (a) 하이드록실-관능성 디오가노폴리실록산과 (b) 오가노폴리실록산 수지 사이의 축합 반응에 의해 수득되는 오가노폴리실록산 축합 반응 생성물 100중량부, (B) 조성물 중의 모든 알케닐 그룹에 대해 1 내지 200개의 규소-결합된 수소 원자를 제공하기에 충분한 양의, 분자 내에 적어도 두 개의 규소-결합된 수소 원자를 갖는 오가노하이드로겐폴리실록산, (C) 유기 티타늄 화합물 0.1 내지 20중량부 및 (D) 촉매량의 백금 촉매를 포함하는 실리콘계 감압 접착제 조성물.
Patent KR-20100099252-A (KR)
Inventor: WEGENER ALBERT W
IPC: A61B6/03
Filed: 2008-12-03
Abstract: CT 스캐너에 대한 압축 방법 및 서브시스템은 데이터 획득 시스템으로부터의 투영 데이터를 압축한다. 투영 데이터는 더 중요한 샘플들의 서브세트들 및 덜 중요한 샘플들의 서브세트들로 분류된다. 서브세트들은 압축 제어 파라미터들에 따라 압축되며, 이에 따라 덜 중요한 샘플들은 더 중요한 샘플들 보다 더 큰 정도로 압축된다. 압축된 투영 데이터의 비트 레이트를 모니터하고, 압축 제어 파라미터들을 조정함으로써, 요구되는 비트 레이트를 제공할 수 있다. 압축된 데이터는 압축 해제된 투영 데이터로부터의 이미지의 재현을 위해 압축 제어 파라미터들에 따라 압축 해제된다. 본 요약서는 청구항에서 설명되는 본 발명의 범위를 제한하지 않는다.
Patent KR-20100101136-A (KR)
Inventor: KATO MAKOTO
IPC: C23F1/18
Filed: 2009-01-08
Abstract: 물을 주성분으로 하고, (1) 1 ∼ 20 질량％ 의 염화철 (Ⅲ) 및 (2) 염화철에 대하여 5 ∼ 100 질량％ 의 옥살산을 함유시킨 에칭액, 및 이러한 에칭액을 사용한 에칭 방법이다.     이러한 에칭 방법에 있어서, 구리 또는 구리 합금을 용해시키는 성분 및 산에서 선택되는 적어도 1 종의 성분을 함유하는 수용액으로 전처리를 실시함으로써, 양호한 생산율을 실현할 수 있다.
Patent KR-20110043517-A (KR)
Inventor: HAUKNESS BRENT S
IPC: G11C16/34
Filed: 2008-12-23
Abstract: 본 개시물은 디바이스, 블록 또는 페이지와 같이, 플래시 메모리 서브디비전과 연관된 예상 트랜잭션 시간을 정확히 결정하는 방법을 제공한다.     이러한 각 유닛의 각 비트를 프로그래밍하는 테스트 트랜잭션을 수행함으로써, 각 유닛의 최대 예상 프로그래밍 시간은 스케줄링 목적을 위해 미리 결정 및 이용될 수도 있다.     예를 들어, 직접적인 구현예에서, 비교적 정확하고 경험적으로 측정된 시간 제한은 응답이 늦은 페이지에 기록하려는 궁극적인 해결을 대기하지 않고 플래시 메모리 트랜잭션을 효율적으로 관리 및 스케줄링하기 위해 식별 및 이용될 수도 있다.     이 개시물은 또한 다수의 메모리 모드 및 우선화된 메모리를 통하는 것을 포함하여, 경험적으로 측정된 최대 플래시 메모리 트랜잭션 시간의 다른 이용을 제공하는데; 예를 들어, 높은 수행 모드가 요구되면, 플래시 메모리 트랜잭션 시간의 낮은 편차가 허용될 수도 있고, 이들 원리를 만족하지 않은 유닛은 비교적 신속하게 마킹될 수도 있다.     이전에 마킹된 메모리를 재교정하기 위한 메커니즘도 제공된다.     가변성을 최소화함으로써, 플래시 메모리는 보다 넓은 범위의 설계 그리고 잠재적으로 보다 넓은 메인 메모리 애플리케이션 세트에 적용될 수 있다.
Patent KR-20100116600-A (KR)
Inventor: DHINDSA RAJINDER
IPC: H05H1/34
Filed: 2009-02-06
Abstract: 본 발명은 상부 전극 및 하부 전극을 갖는 플라즈마 프로세싱 시스템에 관한 것이다.     상부 전극 및 하부 전극은 상이한 갭을 가진 2 개의 영역을 형성한다.     상부 전극 및 하부 전극 중 하나 또는 양자를 이동시킴으로써, 플라즈마가 제 1 영역 내에 또는 제 1 영역과 제 2 영역 양자 내에 유지되도록 허용되는지 여부에 의존하여 RF 커플링의 면적비를 변화시키는 것이 가능하다.
Patent KR-20100112157-A (KR)
Inventor: LUSCHI CARLO
IPC: H04L25/03
Filed: 2009-01-08
Abstract: 무선 다중 입력 다중 출력 채널을 통한 송신기로부터 수신기로의 전송을 위한 방법, 프로그램 및 시스템이 제공된다. 일 실시형태에서, 상기 방법은 차동 인코딩 방식에 따라 상기 수신기로부터 상기 송신기로 피드백되는 프리코딩 정보를 인코딩하는 것과, 그리고 임의의 조건 검출시 상기 차동 인코딩 방식을 재설정하는 것을 포함할 수 있다. 또 다른 실시형태에서, 상기 방법은 수신기로부터 송신기로 피드백되는 프리코딩 매트릭스들을 프리코딩 매트릭스들의 가장 가능성이 큰 서브세트와 관련하여 인코딩하는 것을 포함할 수 있다. 또 다른 실시형태에서, 상기 방법은 인코딩에서의 사용을 위해 프리코딩 매트릭스들의 선호 서브세트의 표시 및/또는 크기를 전송하는 것을 포함할 수 있다.
Patent KR-20130018450-A (KR)
Title: System and method for contactless touch screen
Inventor: LEE YEE CHUN
IPC: G06F3/042
Filed: 2010-08-20
Abstract: PURPOSE: A system for a contactless touch screen and a method are provided to supply positioning information and real touch locations before a touch, thereby increasing touch based operations such as virtual keying and gesture input. CONSTITUTION: An infrared(IR) light source(1280) illuminates objects which are adjacent to a surface of a screen and is located in the surrounding screen. An IR sensor array(1240) senses light reflected from the objects. An adjacent wall generates moire patterns on the IR sensor array by using the light. A processing module converts the moire patterns into a discrete Fourier spectrum. Strain gauges(1440) are located in the surrounding screen and detect physical contact of the screen and the objects. [Reference numerals] (1220) Prism IR mirror; (1240) IR sensor arrays; (1280) LED radiators with a slit window