baber/WOPTO huggingface dataset:
Patent KR-20100044208-A (KR)
Title: Radiation-emitting semiconductor body
Inventor: STRASSBURG MARTIN
IPC: H01L33/04
Filed: 2008-06-20
Abstract: A radiation-emitting semiconductor body having a contact layer (3) and an active zone (7) is specified, wherein the semiconductor body has a tunnel junction (4) which is arranged between the contact layer and the active zone, and the active zone has a multiple quantum well structure containing at least two active layers (71) which emit electromagnetic radiation into the semiconductor body when an operating current is impressed.
Patent KR-20100044865-A (KR)
Title: Photovoltaic tandem cell
Inventor: PSCHIRER NEIL GREGORY
IPC: H01L51/42
Filed: 2008-07-22
Abstract: A photovoltaic element (110) is proposed for conversion of electromagnetic radiation to electrical energy and has a tandem-cell design. The tandem-cell design comprises the following: a dye solar cell (126) with a first electrode (118), an n-semiconductive metal oxide (120), a dye (122) which absorbs electromagnetic radiation in a first spectral range and a solid p-semiconductor (124); and an organic solar cell (130) with an acceptor material (132) and a donor material (134), with the acceptor material (132) and/or the donor material (134) comprising an organic material, with the organic solar cell (130) also comprising a second electrode (138) on a side opposite the dye solar cell (126), with the organic solar cell being designed to absorb electromagnetic radiation in a second spectral range, which is at least partially different from the first spectral range, with the first electrode (118) and/or the second electrode (138) being at least partially transparent for the electromagnetic radiation.
Patent KR-20100066458-A (KR)
Title: Allocating network adapter resources among logical partitions
Inventor: SCHIMKE TIMOTHY JERRY
IPC: G06F9/50
Filed: 2008-08-21
Abstract: In an embodiment, a network adapter has a physical port that is multiplexed to multiple logical ports, which have default queues. The adapter also has other queues, which can be allocated to any logical port, and resources, which map tuples to queues. The tuples are derived from data in packets received via the physical port. The adapter determines which queue should receive a packet based on the received tuple and the resources. If the received tuple matches a resource, then the adapter stores the packet to the corresponding queue; otherwise, the adapter stores the packet to the default queue for the logical port specified by the packet. In response to receiving an allocation request from a requesting partition, if no resources are idle, a resource is selected for preemption that is already allocated to a selected partition. The selected resource is then allocated to the requesting partition.
Patent KR-20100047297-A (KR)
Title: A system and method for controlling the length of a discrete segment of a continuous web of elastic material
Inventor: FRANKLIN KENT A
IPC: B65H23/18
Filed: 2008-08-14
Abstract: In a system and method for controlling the length of a discrete segment of an elastic web, a wound off tension of the web is determined during unwinding from a wound roll. The unwound web is delivered to a processing station while being maintained in tension. A discrete segment of the web is transported away from the processing station for at least a time t wherein the discrete segment decreases in length to a recovered length. The recovered length is predicted based at least in part on the wound off tension and in response to the predicted recovered length, at least one of the following is controlled: 1) the speed at which the web is delivered to the processing station, 2) the tension in the continuous web as it is delivered to the processing station, and 3) the length of the discrete segment at the processing station.
Patent KR-20100061476-A (KR)
Title: Use of the peptide his-ser-leu-gly-lys-trp-leu-gly-his-pro-asp-lys-phe alone or in combination with the peptide pro-gly-thr-cys-glu-ile-cys-ala-tyr-ala-ala-cys-thr-gly-cys-oh as a therapeutic agent
Inventor: BEVEC DORIAN
IPC: A61K38/22
Filed: 2008-09-09
Abstract: The present invention is directed to the use of the peptide compound His-Ser-Leu-Gly-Lys-Trp-Leu-Gly-His-Pro-Asp-Lys-Phe as a therapeutic agent for the prophylaxis and/or treatment of cancer, autoimmune diseases, fibrotic diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases, lung diseases, heart and vascular diseases and metabolic diseases. Moreover the present invention relates to pharmaceutical compositions preferably in form of a lyophilisate or liquide buffer solution or artificial mother milk formulation or mother milk substitute containing the peptide His-Ser-Leu-Gly-Lys-Trp-Leu-Gly-His-Pro-Asp-Lys-Phe optionally together with at least one pharmaceutically acceptable carrier, cryoprotectant, lyoprotectant, excipient and/or diluent.
Patent KR-20100077158-A (KR)
Title: Winding system for use in plastic films production lines, in particular extensible plastic films, and method for winding plastic film reels
Inventor: LOMBARDINI FRANCESCO
IPC: B65H18/08
Filed: 2008-10-08
Abstract: A winding system for use in plastic films production lines comprising a plurality of winders (11-13) constrained to a star-shaped winder holder (10) rotatable around its own axis, said winders (11-13) being arranged around said star-shaped winder holder (10) in such a manner that at least one first winder (11) of said plurality of winders is arranged at an operating position for winding a film (18) to form a reel, characterised in that associated to said at least first winder (11-13) are contact means (28) moveable between a first position of contact with said reel to wind on said first winder (11-13) and a second position distal from said reel, said contact means (28) being further preferably rotatable around said axis of said star-shaped winder holder (10) with the aim of maintaining said first position in contact with said reel when said first winder (11-13) is moved away from said winding position.
Patent KR-20100057693-A (KR)
Title: Signal generator with adjustable frequency
Inventor: LEE CHONG U
IPC: H03B5/08
Filed: 2007-09-24
Abstract: Frequency of an oscillating signal is temporarily adjusted to adjust frequency and/or phase of an output signal. For example, the frequency of the oscillating signal may be adjusted for a very short period of time to adjust the phase of the output signal. In addition, the frequency of the oscillating signal may be temporarily adjusted in a repeated manner to adjust the effective frequency of the output signal. In some aspects the frequency of the oscillating signal is adjusted by reconfiguration of reactive circuits associated with an oscillator circuit.
Patent KR-20100076994-A (KR)
Title: Faceted ceramic fibers, tapes or ribbons and epitaxial devices therefrom
Inventor: GOYAL AMIT
IPC: C30B25/18
Filed: 2008-09-04
Abstract: A crystalline article includes a single-crystal ceramic fiber, tape or ribbon. The fiber, tape or ribbon has at least one crystallo graphic facet along its length, which is generally at least one meter long. In the case of sapphire, the facets are R-plane, M-plane, C-plane or A-plane facets. Epitaxial articles, including superconducting articles, can be formed on the fiber, tape or ribbon.
Patent KR-20100087191-A (KR)
Inventor: LEIBOW MICHAEL
IPC: G06F3/14
Filed: 2008-10-24
Abstract: 콘솔 키보드, 콘솔 비디오 표시 유닛, 콘솔 마우스 및 스피커들을 포함하는, 사용자 인터페이스 장치들을 구비하는 단일 사용자 콘솔을, 사용자 인터페이스 장치들을 각자가 이용할 수 있는 복수의 호스트 컴퓨터에 상호접속하고, 사용자가 단일 사용자 콘솔로부터 호스트 컴퓨터들 중 하나 이상에 액세스하는 것을 허가하기 위한 시스템이 개시된다.  각각의 호스트의 비디오 출력은 콘솔 비디오 표시 유닛 상에 호스트 컴퓨터 "윈도우들"로서 동시에 표시되거나, 배경과 오버레이될 수 있다.  사용자는 개별 호스트 컴퓨터들의 제어, 친숙한 "드래그 앤 드롭" 인터페이스를 이용한 컴퓨터들 사이의 파일들의 전송 및 상이한 컴퓨터들 상에서 실행되는 애플리케이션들 사이의 데이터의 카피 앤 페이스트를 허가하는 편리하고 직관적인 사용자 인터페이스를 통해 호스트 컴퓨터들 사이에서 쉽게 네비게이트할 수 있다.  호스트 컴퓨터들 각각으로부터의 오디오 출력은 필요에 따라 스피커들로의 출력을 위해 혼합되거나 스위칭될 수 있다.
Patent KR-20100086018-A (KR)
Title: Method and apparatus for bandwidth extension of audio signal
Inventor: RAMABADRAN TENKASI V
IPC: G10L19/06
Filed: 2008-10-09
Abstract: One provides (101) a digital audio signal having a corresponding signal bandwidth, and then provides (102) an energy value that corresponds to at least an estimate of out-of-signal bandwidth energy as corresponds to that digital audio signal. One then uses (103) the energy value to simultaneously determine both a spectral envelope shape and a corresponding suitable energy for the spectral envelope shape for out-of-signal bandwidth content as corresponds to the digital audio signal. By one approach, if desired, one then combines (104) (on, for example, a frame by frame basis) the digital audio signal with the out-of-signal bandwidth content to provide a bandwidth extended version of the digital audio signal to be audibly rendered to thereby improve corresponding audio quality of the digital audio signal as so rendered.
Patent KR-20100106344-A (KR)
Inventor: FABO TOMAS
IPC: A61F13/58
Filed: 2008-12-08
Abstract: 본 발명은 피부로부터 돌출한 물체 주위의 피부를 보호하기 위한 드레싱(1)에 관한 것이며, 상기 드레싱은 하측에, 즉 드레싱을 사용할 때 피부에 접착하도록 의도된 면에 피부친화적 접착제(3)로 코팅된 제 1 액체 불침투성 필름 층(2)을 포함한다. 본 발명에 따르면, 흡수성 재료의 본체(4)는 제 1 필름 층(2)과 제 2 액체 불침투성 필름 층(5) 사이에 봉입되며, 상기 제 2 필름 층은 흡수성 재료의 본체의 주변을 넘어 연장되는 부분들에서 제 1 필름 층에 부착되어 있고, 드레싱은 드레싱을 통해 피부로부터 돌출하는 물체의 통과를 용이하게 하기 위한 수단(8)을 포함한다.
Patent KR-20100106430-A (KR)
Inventor: PERLMAN STEPHEN G
IPC: H04N7/173
Filed: 2008-12-04
Abstract: 본 발명은 인터랙티브 비디오 콘텐츠와 함께 인터넷 선형 비디오를 사용자 클라이언트 장치로 인터넷을 통해서 스트리밍 인터랙티브 비디오의 형태로 압축 및 전송된 단일 비디오 스트림으로 결합하는 것을 포함하는 방법이다.
Patent KR-20100098555-A (KR)
Title: Ceramic interconnect for fuel cell stacks
Inventor: LIN GUANGYONG
IPC: H01M8/12
Filed: 2008-12-16
Abstract: A fuel cell comprises a plurality of sub-cells, each sub-cell including a first electrode in fluid communication with a source of oxygen gas, a second electrode in fluid communication with a source of a fuel gas, and a solid electrolyte between the first electrode and the second electrode. The sub-cells are connected with each other with an interconnect. The interconnect includes a first layer in contact with the first electrode of each cell, and a second layer in contact with the second electrode of each cell. The first layer includes a (La,Mn)Sr-titanate based perovskite represented by the empirical formula of LaySr(1-y)Ti(1-x)MnxOb. In one embodiment, the second layer includes a (Nb,Y)Sr-titanate perovskite represented by the empirical formula of Sr(1-1.5z-0.5k±δ)YzNbkTi(1-k)Od. In another embodiment, the interconnect has a thickness of between about 10 μm and about 100 μm, and the second layer of the interconnect includes a (La)Sr-titanate based perovskite represented by the empirical formula of Sr(1-z±δ)LazTiOd.
Patent KR-20100106546-A (KR)
Inventor: NAKASATO YUKI
IPC: H04W36/08
Filed: 2009-01-09
Abstract: 무선부(150) 등은, 기지국 장치와의 통신을 실행한다.  여기서, 무선부(150) 등은, 복수 종류의 타입의 통신을 실행 가능하다.  취득부(166)는, 통신의 품질 및 이동 속도를 취득한다.  결정부(168)는, 취득한 품질 및 이동 속도를 기초로, 핸드 오버의 실행을 결정한다.  결정부(168)는, 실행하고 있는 통신의 타입에 따라, 취득한 품질 및 이동 속도 중, 핸드 오버의 실행을 결정하기 위해 사용해야 할 파라미터를 결정한다.  지시부(170)는 무선부(150) 등에 대해 핸드 오버의 실행을 지시한다.
Patent KR-20100103666-A (KR)
Inventor: RICHTER JENS
IPC: H05B44/00
Filed: 2008-01-08
Abstract: 본 발명은 적어도 하나의 광빔 투사방법과 장치에 관한 것으로, 적어도 하나의 픽셀에 대한 적어도 부분적인 유지시간이 적어도 하나의 다른 픽셀에 대하여 연장됨을 특징으로 한다.
Patent KR-20100102747-A (KR)
Inventor: WALD STEPHANIE
IPC: G06Q30/00
Filed: 2003-09-07
Abstract: 광고 제어 방법이 기술된다.  본 방법은 제 1 모바일 디바이스에서 광고 식별 메시지(AIM)를 수신하는 단계, AIM을 제 1 모바일 디바이스로부터 콘텐츠 디스플레이 유닛(CDU)으로 전송하여 AIM을 CDU에 저장하는 단계, CDU에 저장된 적어도 하나의 저장된 AIM에 적어도 부분적으로 기초한 복수의 콘텐츠로부터 적어도 하나의 콘텐츠를 선택하는 단계, 및 선택된 콘텐츠 아이템을 CDU 상에 디스플레이하는 단계를 포함한다.  관련 장치 및 방법 또한 기술된다.
Patent KR-20110025745-A (KR)
Inventor: RINGSETH PAUL
IPC: G06F9/06
Filed: 2009-05-01
Abstract: 프로세스 내에 제1 및 제2 스케줄러 인스턴스를 생성하는 컴퓨터 시스템의 런타임 환경이 제공된다.  각각의 스케줄러 인스턴스는 할당된 프로세싱 자원들을 포함하고, 실행을 위한 태스크들의 집합을 할당받는다.  각각의 스케줄러 인스턴스는 프로세스의 작업을 수행하기 위해, 할당된 프로세싱 자원들을 이용하여 실행을 위해 태스크들을 스케줄링한다.
Patent KR-20110009704-A (KR)
Inventor: TSCHINKE VINCENZO
IPC: A61K31/522
Filed: 2008-05-15
Abstract: 본 발명은 하기 화학식 I의 치환된 헤테로사이클에 관한 것이다.  상기 화합물은 특히 엔도펩티다제 억제제로서 적합하며 고도로 강력하다. 
<화학식 I> 
   
식 중, 잔기 A, R 1 , R 2  및 R 3 은 명세서에서 상세히 설명된 것과 같다.
Patent KR-20110014245-A (KR)
Title: A base for a piston engine
Inventor: WIDJESKOG KLAUS
IPC: F16M5/00
Filed: 2009-05-27
Abstract: A base (12) for a large turbocharged piston engine (2), on which base the piston engine (2) can be mounted, characterised in that the base (12) comprises an air casing (15) for pressurised charge air, in which air casing (15) a charge air cooler (9, 11 ) is arranged.
Patent KR-20120082234-A (KR)
Title: Photoresponsive multilayer assembly with photo-induced detachable sacrificial layer
Inventor: HONG JONG DAL
IPC: B32B27/18
Filed: 2011-01-13
Abstract: PURPOSE: A photoresponsive multilayer assembly is provided to separate an upper thin film through a non-contact method by using a switching performance by a light irradiation, and to minimize damages to a thin film layer. CONSTITUTION: A photoresponsive multilayer assembly comprises a supporter, a sacrificial layer formed on the supporter, and a thin film formed on the sacrificial layer. The sacrificial layer comprises photochromic material switching between charges by light irradiation, switching polarity to non-polarity, or strong polarity to weak polarity. The sacrificial layer comprises a multi-layered structure formed by an electrostatic interaction. The thin film comprises alternatively laminated membranes of polycation and polyanion consisting of polymer electrolyte.
Patent KR-20120099309-A (KR)
Title: Upholder assembley for access floor
Inventor: KIM KYUNG HWAN
IPC: E04F15/024
Filed: 2011-01-18
Abstract: PURPOSE: A support assembly for an access floor is provided to reduce manufacturing costs by simplifying the structure of the support assembly and to prevent the movement of connection bars. CONSTITUTION: A support assembly for an access floor comprises multiple supports(2), connection bars(4), lateral fastening parts(6), and fastening members(8). The supports are arranged on an indoor bottom(W) at uniform intervals and support access floors(F). The connection bars are arranged to connect the supports to each other. The lateral fastening parts are composed of fastening pieces(B). The fastening pieces are integrally formed on the posts(S2) of the supports. The fastening members fasten or unfasten the ends of the connection bars to/from the fastening pieces.
Patent KR-20120084203-A (KR)
Title: Solar cell and manufacturing method of the same
Inventor: YU YOUNG SAM
IPC: H01L31/18
Filed: 2011-01-19
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to prevent a large amount of a sodium component included in a soda lime substrate from being diffused to a light absorption layer by forming a diffusion reducing layer on the top of the soda lime substrate. CONSTITUTION: A back surface electrode layer(300) is formed on the top of a substrate. A light absorption layer(400) is formed on the back surface electrode layer. A transparent electrode layer is formed on the light absorption layer. A sodium diffusion reducing layer(200) is formed between the substrate and the back surface electrode layer.
Patent KR-20120086454-A (KR)
Title: Apparatus and method for supporting handoff between heterogeneous communication in portable terminal
Inventor: CHOI TAEK KYUN
IPC: H04W88/06
Filed: 2011-01-26
Abstract: PURPOSE: An apparatus for supporting hand-off between heterogeneous networks in a portable terminal and method thereof are provided to offer successive communication services by attempting to connect a call using the heterogeneous network. CONSTITUTION: A coverage confirmation unit(102) confirms whether a portable terminal moves to a heterogeneous network area while connecting to a mobile communication network. The portable terminal attempts to connect a call using the heterogeneous network while connecting to the mobile communication network when the portable terminal moves to the heterogeneous network area. When a response for call connection is received, a switching unit maintains the call connection using the heterogeneous network.
Patent KR-20120086529-A (KR)
Title: Broadcasting control access service system and method thereof
Inventor: KIM KWANG YOUNG
IPC: H04N7/167
Filed: 2011-01-26
Abstract: PURPOSE: A broadcasting control access service system and a method thereof are provided to lower the rate of using resources required for encoding and decoding broadcasting content, thereby increasing efficiency of making a broadcasting service to which a conditional access system technique. CONSTITUTION: A packet counting unit(110) partitions a sequence of data packets which configure broadcasting content by a fixed size and counts the partitioned portions. An operation unit(120) performs a selective encoding operation about the packet count based on set encoding rate information. A conditional access unit(130) scrambles a partitioned portion corresponding to the packet count whose encoding is selected based on a result of the operation unit.
Patent KR-20110099629-A (KR)
Inventor: NAKATA TERUO
IPC: H01L21/677
Filed: 2011-02-01
Abstract: 처리실이 연결되어 있는 반송 기구부에, 복수의 진공 로봇이 배치되고, 복수의 진공 로봇 사이에서 피처리체의 전달이 행해지는 선형 툴의 진공 처리 장치에 있어서, 효율적인 반송의 제어 방법을 제공한다.  복수의 제어 방법을 구비하고, 피처리체의 처리 시간으로부터 반송 로봇이 율속으로 되는지, 처리실이 율속으로 되는지를 판정하여, 그 율속되는 부위에 따른 제어 방법으로 전환하는 수단을 구비한 진공 처리 장치를 제공한다.
Patent KR-20120097262-A (KR)
Title: Cosmetic composition comprising earthworm mucus and mud as an effective components for regenerating skin and improving skin wrinkle
Inventor: JEONG YONG GI
IPC: A61Q19/00
Filed: 2011-02-24
Abstract: PURPOSE: A cosmetic composition containing earthworm mucus and mud is provided to enhance electric conductivity and to improve skin regeneration and anti-wrinkling effect. CONSTITUTION: A cosmetic composition for improving skin regeneration and anti-wrinkling contains 0.001-0.1 wt% of earthworm mucus and 0.5-10 wt% of mud as an active ingredient. The earthworm mucus is prepared by washing feces of earthworm with water and a step of dipping the earthworm in the water for 20-60 minutes to extract mucus. The cosmetic composition is manufactured in the form of a skin, lotion, essence, nutrition cream, or pack.
Patent KR-20120102979-A (KR)
Title: The tidal current generator system for preventing being interrupted by foreign body
Inventor: WOO JUNG TAEK
IPC: F03B13/10
Filed: 2011-03-09
Abstract: PURPOSE: A tidal power generator with a structure for preventing foreign materials from becoming stuck is provided to protect a wing structure from seaweed and marine garbage. CONSTITUTION: A tidal power generator with a structure for preventing foreign materials from becoming stuck comprises a fixed structure(70), a support frame, a generating unit, a wing part(20), and a cover unit(30). The wing part connected to both sides of a rotary shaft comprises disc shaped wing units for enclosing the generating unit at a constant interval. The cover unit covers the front side of the wing part with protecting the interval from tidal current.
Patent KR-20120072296-A (KR)
Inventor: LEE CHUL JAE
IPC: B65D81/38
Filed: 2011-03-29
Abstract: 본 발명은 컵 슬리브(100)로서, 컵 용기가 수용되어 지지되는 속이 빈 기둥 형태이고, 기둥 형태의 윗부분의 원주 상에, 간격을 이룬 두 개의 파임절취가능선(110) 또는 개방절취가능선(110')를 가지며, 상기 두 개의 파임절취가능선(110) 또는 개방절취가능선(110')의 종결부 말단(112)으로부터의 가상의 종방향 선에 의해 컵 슬리브는 제 1 외주면(115) 및 제 2 외주면(116)으로 나누며, 상기 제 1 외주면 상에, 상기 파임절취가능선 또는 개방절취가능선의 하부 말단지점(111)으로부터 상기 제 1 외주면의 가운데 아래부분을 향한 두 개의 비스듬한, 상기 제 1 외주면에서 종결되는, 두 개의 안쪽접기선(120, 120')을 가지며, 상기 두 개의 안쪽접기선의 종결부 말단(112, 112')들을 잇는 절취가능선(113)으로서, 상기 각 종결부 말단으로부터 시작하여, 절취가능선(113)이 이어지는 부분이 상기 종결부 말단들의 위쪽에서 이뤄지는, 절취가능선(113)을 가지고, 상기 두 개의 비스듬한 안쪽접기선과 상기 절취가능선은 상기 외주면을 상하로 두 개의 섹션(상부 섹션(115a) 및 하부 섹션(115b))으로 나누며, 상기 두 개의 안쪽접기선, 및 상기 두 개의 파임절취가능선 및 개방절취가능선는 상기 상부 섹션을 컵 슬리브의 안쪽으로 꺾임을 가능하게 하고, 상기 상부 섹션이 상기 컵슬리브의 안쪽으로 꺾일 때, 상기 절취가능선에 의해, 상기 상부 섹션과 하부 섹션은 분리되어서, 상기 하부 섹션의 중앙부는 절취가능선 모양대로 남아 있는, 컵 슬리브에 관한 것이다.
Patent KR-20110043577-A (KR)
Title: Luminous device and the method therefor
Inventor: LEE JAE HO
IPC: H01L33/44
Filed: 2011-04-04
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to improve luminous efficiency by maximizing reflexibility through a reflection layer formed on a sub mount substrate. CONSTITUTION: A sub mount, a P type semiconductor layer, an active layer, and an N type semiconductor layer are successively stacked. A light extraction surface with an uneven part is formed on the upper side of the N type semiconductor layer. The N type semiconductor layer includes an exposed surface which is not covered with the P type semiconductor layer. An anti-reflection layer(160) is formed on the sides of the N type semiconductor layer, the active layer, and the P type semiconductor layer. A reflection metal layer(250) is formed on the lower side of the P type semiconductor layer. An electrode layer is formed between the sub mount and the P type semiconductor layer.
Patent KR-20120113876-A (KR)
Title: Blue phosphorescent host material comprising vinyl-type polynorbornene and blue phosphorescent organic light-emitting diode using the same
Inventor: LEE MIN HYUNG
IPC: C09K11/06
Filed: 2011-04-06
Abstract: PURPOSE: A blue phosphorescent host material including vinyl type polynorbornene copolymers and a blue phosphor organic light-emitting diode] using the same are provided to show efficient blue phosphor activities. CONSTITUTION: A blue phosphorescent host material includes vinyl type polynorbornene copolymers represented by chemical formula 1. The vinyl type polynorbornene copolymer is manufactured by vinyl addition polymerization of norbornene monomer. The vinyl addition polymerization comprises the following steps: putting norbornene monomer into an activation catalyst solution including palladium catalyst; and adding 1- olefin to react. The organic light-emitting diode comprises positive electrode and an electroluminescent layer located between the positive electrode and negative electrode. The host material is included in the light-emitting layer.
Patent KR-20120118149-A (KR)
Title: Silencer of duct for air conditioner of train
Inventor: NAM KYOUNG HUN
IPC: F24F13/24
Filed: 2011-04-18
Abstract: PURPOSE: A silencer of an air-conditioner duct for a railway vehicle is provided to reduce noise emitted from a blower through an outlet and an inlet. CONSTITUTION: A silencer of an air-conditioner comprises a middle guide blade(15), a lower guide blade(14), a first splitter(19), and a second splitter(21). The middle guide blade is comprised by a punched plate. The punched plate is arranged in the center of a passage at a point in which a vertical duct and a horizontal duct of an outlet are crossed. The lower guide blade is comprised by a punched plate which is filled with a sound absorbing member. The sound absorbing member is arranged in an edge part in which the vertical duct and the horizontal duct of the outlet are crossed. The first splitter is installed on the top of a distributor positioning on the horizontal duct of the outlet. The splitter is comprised of the punched plate charging the sound absorbing member. The front surface of the first splitter is a semicircular shape and the first splitter is lengthily formed along the duct. The second splitter comprises a left wall portion, a right wall portion, and a front blocking portion. The left wall portion is positioned in the left side of an inlet. The right wall portion is positioned in the right side of the inlet. One end of the front blocking portion is connected to the left wall portion and the other end thereof is connected to the left wall portion.