baber/WOPTO huggingface dataset:
Patent KR-20130044672-A (KR)
Title: Organic light emitting diode display
Inventor: LIM JAE IK
IPC: H05B33/22
Filed: 2011-10-24
Abstract: PURPOSE: An organic light emitting display device is provided to improve the quality of an image by suppressing a color shift due to a resonant structure of an organic light emitting device. CONSTITUTION: A display substrate(110) includes a plurality of pixel regions. An incline layer is formed on a display substrate in the plurality of pixel regions and includes an inclination angle with regard to the display substrate. A first electrode is formed on the inclination layer. An organic light emitting layer(720) is formed on the first electrode. A second electrode(730) is formed on the organic light emitting layer. A sealing substrate(210) is arranged on the second electrode in parallel to the display substrate. A prism sheet is formed on the sealing substrate and includes a plurality of prisms.
Patent KR-20120047800-A (KR)
Title: Battery module
Inventor: KIM MYUNG CHUL
IPC: H01M50/289
Filed: 2011-10-27
Abstract: PURPOSE: A battery module is provided to effectively accord with power and capacity in battery accepting space of a vehicle with limited height. CONSTITUTION: A battery module(100) comprises a battery array, and the battery array comprises a plurality of battery cells. The battery cell comprises: a terminal side of a first terminal part(16), in which an electrode terminal is exposed; a bottom side of a second terminal end(15) facing the first terminal part; and an expanded side between the first terminal part and the second terminal part. Bottom sides of a first and a second cells of the plurality of battery cells face from each other. The height of the battery array along laminating direction is lower than the height of one battery cell of the plurality of battery cells along the expanding direction between the first and the second terminal parts.
Patent KR-20120057514-A (KR)
Title: Silicon carbide semiconductor device and manufacturing method therefor
Inventor: TARUI YOICHIRO
IPC: H01L21/761
Filed: 2011-11-08
Abstract: PURPOSE: A silicon carbide semiconductor device and a manufacturing method thereof are provided to increase margin of etching quantity capable of eliminating a damage layer by controlling concentration of impurities low in around the surface of a termination area. CONSTITUTION: A p-type well(3) is formed at the upper side of an n-type epitaxial layer(2). A gate insulating layer(6) is formed at the upper side of the n-type epitaxial layer. A gate electrode(7) is formed at the upper side of the gate insulating layer. An inter-layer insulating film(8) is formed at the upper side of the gate electrode. A source electrode(9) is formed at the upper side of an n-type source area(4) and a p-type contact area.
Patent KR-20130051257-A (KR)
Title: 유증기의 오일 분리 장치
Inventor: JUNG DAE YEOUL
IPC: F01M11/08
Filed: 2011-11-09
Abstract: 본 발명은 일정 직경의 원통형으로 형성되어 내측면에 유증기의 오일을 흡착하는 응축 트랩과, 상기 응축 트랩의 일측면에 형성되어 유증기를 상기 응축 트랩의 내부로 유입시키는 유증기 투입부와, 상기 응축 트랩의 내부 하부에서 상부면을 향하여 개구되게 형성하고 유입된 유증기 중 오일이 상기 응축 트랩에 흡입되어 분리된 공기를 외부로 배출시키는 공기 배출부를 포함하는 간단한 구조로 이루어짐으로써, 오일을 제거하는 데 있어서 유지·보수의 용이함과 제작 단가를 낮출 수 있게 하는 유증기의 오일 분리 장치에 관한 것이다.
Patent KR-20130052342-A (KR)
Title: A cleaning apparatus of natural energy
Inventor: LIM YOUNG SU
IPC: B08B5/02
Filed: 2011-11-11
Abstract: PURPOSE: A natural energy cleaning device is provided to easily remove contaminants attached to a solar panel using compressed gas and shot abrasives and to simultaneously prevent surrounding environment from polluting. CONSTITUTION: A natural energy cleaning device comprises a cleaning unit(100), a cleaning driver(300), and a cleaning connection unit(500). The cleaning unit cleans contaminants attached to a solar panel by spraying shot abrasives while controlling air pressure of compressed gas by receiving the power and inhales the contaminants and the shot abrasives. The cleaning driver stores the shot abrasives and supplies the shot abrasives with the compressed gas to the cleaning unit. The cleaning driver collects the contaminants separated from the solar panel and the shot abrasives rebounded after cleaning the contaminants and separates through the cleaning unit. The cleaning connection unit is formed with specific diameter for supplying the compressed gas, the shot abrasives, or the contaminants. [Reference numerals] (100) Cleaning unit; (300) Cleaning driver; (500) Cleaning connection unit
Patent KR-20130057007-A (KR)
Title: Plastic composites spring for suspension, device and method for manufacturing the same
Inventor: KANG HYUN MIN
IPC: B29C70/52
Filed: 2011-11-23
Abstract: PURPOSE: A pleated plastic composites spring for suspension of a vehicle, a manufacturing device thereof, and a manufacturing method thereof are provided to simplify structure by omitting components such as a dust cover of a metal coil shape spring, an upper spring pad, and a lower spring pad and to reduce an assembling process. CONSTITUTION: A manufacturing device of a pleated plastic composites spring for suspension of a vehicle comprises a wrinkle extrusion molding unit(10), a blading unit(20), and a pultrusion unit(30). The wrinkle extrusion molding unit molds a preform(15) in a hollow wrinkle structure. The blading unit weaves three dimensional fabrics on the preform. The pultrusion unit impregnates thermosetting resin into the three dimensional fabrics and hardens. [Reference numerals] (31) Low-temperature immersion bath; (32) Continuous process oven
Patent KR-20130057275-A (KR)
Title: Method for tuning electronic band structure of pcbm by electron irradiation
Inventor: CHO SUNG OH
IPC: H01L51/44
Filed: 2011-11-23
Abstract: PURPOSE: A method for controlling an electronic band structure of a PCBM by irradiating an electronic beam is provided to improve an open voltage by increasing the LUMO level of the PCBM without a complex chemical synthesis. CONSTITUTION: A PCBM solution(10) is made by dissolving PCBM powder(2) in a solvent(1). The PCBM solution is dropped on a substrate(20). A PCBM thin film(30) is formed by spin-coating the substrate with the dropped PCBM solution. An electronic beam(40) is irradiated to the PCBM thin film. The molecular structure of the PCBM is changed by irradiating the electronic beam.
Patent KR-20130059765-A (KR)
Title: Polymethylmethacrylate resin composition for optical use
Inventor: LEE YOUNG SOO
IPC: C08L61/28
Filed: 2011-11-29
Abstract: PURPOSE: An optical polymethylmethacrylate resin composition for an LED backlight is provided to remarkably improve brightness and brightness uniformity, to prevent yellowing, and to not have color coordinate deviation. CONSTITUTION: A light guiding plate for LED comprises 100.0 part by weight of a methylmethacrylate homopolymer or a copolymer of 90-99 wt% of methylmethacrylate and 1-10 wt% of comonomer, 0.0005-0.01 parts by weight of an organic light-diffusing agent of which average particle diameter is 1-10 micron and reflectivity of 1.6-1.7. A manufacturing method of the light guiding plate comprises a step of manufacturing a pellet by extruding optical polymethylmethacrylate resin composition; and a step of extruding the pellet. [Reference numerals] (AA) Example 1; (BB) Example 2; (CC) Comparative example 1; (DD) Comparative example 2; (EE) Comparative example 3
Patent KR-20130063684-A (KR)
Title: The ceramic panel rf dual mode filter by quasi tm110 mode
Inventor: CHANG IK SOO
IPC: H01P1/203
Filed: 2011-12-07
Abstract: PURPOSE: An RF(Radio frequency) dual mode filter is provided to facilitate a combination with other products, to facilitate a mass production, and to miniaturize an RF filter. CONSTITUTION: A ceramic panel resonator of which thickness is thin has a high dielectric constant. The ceramic panel resonator comprises as a circular form, a gad rectangle, a gad octagonal, and a cross-like shape, and has a symmetrical structure about x and y-axis(z-axis is a height direction). A structure(210) resonances in a dual mode of Quasi TM110-mode by attaching in a bottom center inside a conductor resonance pocket in which a height of a square(001) or a cylinder resonance pocket is smaller than a cylinder radius or a square length. [Reference numerals] (AA) Cubic diagram; (BB) Cross-sectional diagram
Patent KR-20130063924-A (KR)
Title: Method for performing semi-persistent scheduling according to the state of user channel and base station for performing the same
Inventor: LEE KI HO
IPC: H04W72/04
Filed: 2011-12-07
Abstract: PURPOSE: An SPS(Semi-Persistent Scheduling) method based on a user channel state and a base station using the same are provided to support data transmission according to the SPS method. CONSTITUTION: A QoS(Quality of Service) extracting unit(150) extracts quality information through a message transmitted from a core network. A channel state measuring unit(160) measures the channel state of a terminal through a message reported from the terminal. An SPS information calculation unit(170) calculates setting information corresponding to the channel state of the terminal measured from the channel state measuring unit. The SPS information calculation unit calculates a section delay value of SPS by using the quality information extracted by the QoS extracting unit and the calculated setting information. The SPS information calculation unit transmits the calculated section delay value to the terminal. [Reference numerals] (120) Terminal I/F; (130) Message transceiving unit; (150) QoS extraction unit; (160) Channel state measurement unit; (170) SPS information calculation unit; (300) Terminal
Patent KR-20130065419-A (KR)
Title: Torque limiter for hybrid vehicle
Inventor: CHAE CHANG KOOK
IPC: B60K6/387
Filed: 2011-12-09
Abstract: PURPOSE: A torque limiter for a hybrid vehicle is provided to secure responsiveness in a high-torque area and NVH performance in a low-torque area by phasing the rigidity of a damper spring according to the rotational displacement. CONSTITUTION: A torque limiter for a hybrid vehicle comprises a torsional damper. The torsional damper comprises a plurality of damper spring assemblies(16). A damper spring assembly is arranged in between a drive plate and a driven plate and comprises first and second rigidity damper springs(30,32). The first rigidity damper spring comprises a large diameter coil spring. The second rigidity damper spring comprises a small diameter coil spring. The second rigidity damper spring is formed with a smaller free length than the first rigidity damper to be inserted into the first rigidity damper spring.
Patent KR-20120079805-A (KR)
Title: Auto aquiculture device available water load of a build method
Inventor: WOO HEE JAE
IPC: A01G7/00
Filed: 2011-12-16
Abstract: PURPOSE: A stacking type automatic hydroponic culture system including a flow channel is provided to enable users to prevent roots of crops planted in the system from decomposing. CONSTITUTION: A stacking type automatic hydroponic culture system comprises the following: a culture solution tank(110) for storing and collecting a culture solution, and including a bed supporter(120) and wheels; the bed supporter capable of installing LEDs, mounted on the culture solution tank or beds(130) for fixing the beds; the beds receiving the culture solution from a supply end, adjusting the water level of the culture solution along to a flow channel divider, and discharging the culture solution to a discharging end; a hole frame(133) for mounting pots, covering the beds from the upper side; a pump(150) supplying the culture solution to the upmost bed from the culture solution tank; a supply pipe(160) supplying the culture solution to a supply end of the upmost bed from the pump; a discharging pipe(170) supplying the culture solution to the beds on the bottom or the culture solution tank; and a flow channel formed among a flow channel separator on the bottom of the system.
Patent KR-20130070395-A (KR)
Title: Method for manufacturing porous niobium oxide by anodization
Inventor: CHOI JIN SUB
IPC: C25D11/02
Filed: 2011-12-19
Abstract: PURPOSE: A method for manufacturing a niobium oxide porous structure by anodization is provided to effectively form a niobium oxide thin film of a thick structure, and to easily manufacture a thin film of a discontinuity layer or a continuous layer having a niobium oxide porous structure of a micro thickness. CONSTITUTION: A method for manufacturing a niobium oxide porous structure by anodization comprises the following steps: electrolyte which includes a hydrofluoric acid(HF) and a phosphoric acid(H3PO4), and in which a mole ratio(R) of a hydrofluoric acid/a phosphoric acid is 0<R<=0.25 is manufactured; and the niobium oxide porous structure of a micro thickness is formed on a niobium thin-film form by anodizing a niobium(Nb) thin film within the electrolyte under conditions of -5 to 20°C, and a voltage of 5 to 30V.
Patent KR-20130072445-A (KR)
Title: Method and apparatus for controling steering assist
Inventor: WON JONG CHUN
IPC: B60W10/20
Filed: 2011-12-22
Abstract: PURPOSE: A steering assistant control method and device are provided to offer desired steering feelings for each user by controlling steering assistant and producing steering assistant power on the basis of a reference steering assistant power and the steering requirement information of a user. CONSTITUTION: A steering assistant control device (100) comprises a reference steering assistant power storage unit (110), a user steering requirement information setup unit (120), a steering assistant power producing unit (130), and a steering assistant control unit (140). The reference steering assistant power storage unit stores information with respect to a reference steering assistant power. The user steering requirement information setup unit sets and stores user steering requirement information. The steering assistant power producing unit checks reference steering assistant power with respect to a current speed of a vehicle on the basis of reference steering assistant power by vehicle speeds and produces steering assistant power on the basis of the checked reference steering assistant power and the user steering requirement information. The steering assistant control unit controls steering assistant on the basis of steering assistant power. [Reference numerals] (110) Reference steering assistant power storage unit; (120) User steering requirement information setup unit; (130) Steering assistant power producing unit; (140) Steering assistant control unit
Patent KR-20130072616-A (KR)
Title: A damping slide apparatus for a machine tool
Inventor: GIM TAE WEON
IPC: B23Q1/01
Filed: 2011-12-22
Abstract: PURPOSE: A device for damping the vibration of a machine tool is provided to improve the degree of precision in a processed product by remarkably damping the vibration through positioning a damping slide near a cutting point in which the vibration is generated. CONSTITUTION: A device for damping the vibration of a machine tool comprises an X slide (2), a Z slide (3), a column (4), a Y slide (5), a guide rail (8), a damping slide (7), and a connecting member (9). The X slide and the Z slide are straightly transferred from an upper part of a bed (1). The Y slide is installed in one side of the column and is vertically transferred. The damping slide is installed in an upper part of the guide rail. The connecting member connects the damping slide and the Y slide.
Patent KR-20120072355-A (KR)
Title: Multi-level control for pass transistor gate voltage
Inventor: SNOWDON KENNETH P
IPC: G05F3/02
Filed: 2011-12-23
Abstract: PURPOSE: Multilevel control for pass transistor gate voltage is provided to maintain Ron about FET within a desirable range by controlling a gate voltage. CONSTITUTION: A field-effect transistor(108) has conductible and nonconductible status and includes a gate, source and drain. A first comparator(112) compares a source voltage of the field-effect transistor and first reference voltage and supplies a first output. A switching amplifier(110) applies a gate voltage to a gate of the field-effect transistor.
Patent KR-20130074137-A (KR)
Title: Water dispersion cosmetic composition comprising polyquaternum-51 and adipic acid/neopentyl glycol crosspolymer suspension solution
Inventor: KONG SOO SUNG
IPC: A61Q19/00
Filed: 2011-12-26
Abstract: PURPOSE: A water dispersion cosmetic composition containing polyquaternium-51 and adipic acid and neopentyl glycol crosspolymer suspension solution is provided to minimize skin irritation and to cover skin pores and wrinkles. CONSTITUTION: A water dispersion cosmetic composition contains 0.000001-10.0 wt% of polyquaternium-51 and adipic acid and neopentyl glycol crosspolymer suspension solution. A method for manufacturing the cosmetic composition for removing skin pores and wrinkles comprises the steps of: increasing water using a thickener; dispersing adipic acid and neopentyl glycol crosspolymer suspension solution in the water at room temperature; and dispersing polyquaternium-51 at room temperature. [Reference numerals] (AA) Test person; (BB) Before use; (CC) After use; (DD) Picture
Patent KR-20130074918-A (KR)
Inventor: OH OEI SIK
IPC: F03D5/02
Filed: 2011-12-27
Abstract: PURPOSE: A turbine for multipurpose power generation of hydraulic and wind power is provided to generate powerful energy by an aluminum container which is fixed to a belt pulley by using a metal wire. CONSTITUTION: A turbine for multipurpose power generation of hydraulic and wind power includes an aluminum container (4). The aluminum container is fixed to a belt pulley (5) by using a metal wire (6). The aluminum container rotates around a sprocket (3) and is connected with a shaft (2) and a shaft rotating part (7). The belt pulley is connected to the sprocket, and the shaft and a bearing (1). [Reference numerals] (1) Bearing; (2) Shaft; (3) Sprocket; (4) Aluminum container; (5) Belt pulley; (6) Frame; (7) Shaft rotating part; (8) Wire; (AA) Multipurpose turbine for generating water power, wind power and etc.
Patent KR-20130078022-A (KR)
Title: Refrigerant supercooling type air conditioner and refrigerant collecting apparatus for refrigerant supercooling type air conditioner
Inventor: LEE SANG HOON
IPC: F25B40/02
Filed: 2011-12-30
Abstract: PURPOSE: A refrigerant supercooling type air conditioner and a refrigerant collecting device of the same are provided to simplify the composition of a device by comprising an air conditioner part, a refrigerant supercooling part, and an ice thermal storage tank. CONSTITUTION: A refrigerant supercooling type air conditioner comprises an air conditioner part, a refrigerant supercooling part, and an ice thermal storage tank (120). The air conditioner part comprises a condenser (113), an expansion valve (115), an evaporator (110), and a compressor (112). The air conditioner part provides one or more of a cooling function and cold water to a demanding place (10). The refrigerant supercooling part supercools refrigerant which flows into the expansion valve from the condenser. The ice thermal storage tank forms cool air for being delivered to the refrigerant supercooling part through ice thermal storage.
Patent KR-20130078498-A (KR)
Title: Porous polymeric substrate for fuel cell or redox battery, reinforced composite electrolyte membranes using the same and process for preparing the same
Inventor: HONG YOUNG TAIK
IPC: C08K3/20
Filed: 2011-12-30
Abstract: PURPOSE: A porous polymeric substance is provided to excellently maintain the hydrogen ion conductivity of a strengthening composite electrolyte membrane, and to improve the mechanical property and dimensional stability. CONSTITUTION: A porous polymeric substance comprises 'a porous polymeric base material containing the hydrogen ion conductive material'. A strengthening composite electrolyte membrane for fuel cell or redox battery is that the electrolyte for fuel cell is impregnated inside the pore of 'the porous polymeric base material containing the hydrogen ion conductive material'. Moreover, a manufacturing method of the porous polymeric substance comprises: a first step of mixing the hydrogen ion conductive material of 1-90 weight% with solvent; a second step of impregnating the porous polymeric base material with the mixture of the first step and drying the impregnated porous polymeric base material. [Reference numerals] (AA) Polyamide non-woven fabric; (BB) Sol-gel reaction; (CC) Polyimide porous support for a fuel battery; (DD) Polyimide fiber; (EE) For the fuel battery; (FF) Polyimide; (GG) Porous support
Patent KR-20110019431-A (KR)
Title: Method for preventing polymerization of unsaturated organosilicon compounds
Inventor: ZICHE WOLFGANG
IPC: C07F7/20
Filed: 2009-07-07
Abstract: Undesired polymerization of (meth)acrylatoalkoxysilanes during their industrial preparation and handling is accomplished by avoiding contact with surfaces containing more than 1% by weight of iron.
Patent KR-20110038039-A (KR)
Inventor: VERSCHUEREN ALWIN R M
IPC: G02F1/1676
Filed: 2009-06-11
Abstract: 본 발명에 따르면, 커버된 표면의 시각적인 외관을 수정하기 위한 외관 수정 장치(10; 30; 80; 100)는, 제 1 측면 상에 배열된 제 1 전극(17a, 18a; 33)을 갖는 제 1 기판(11); 상기 제 1 기판(11)의 상기 제 1 측면과 반대쪽에 배열되고, 상기 제 1 기판(11)과 대면하는 그의 측면 상에 배열된 제 2 전극(18a, 18b, 35)을 갖는 제 2 기판(12); 상기 제 1 및 제 2 기판(11, 12) 사이의 공간이 복수의 셀(15, 16; 31a-c; 81a-c; 101)로 나누어지는 방식으로 상기 제 1 및 제 2 기판(11, 12)과 일정한 간격으로 떨어져 있는 스페이서 구조물(13; 32)을 구비한다. 상기 외관 수정 장치는 또한 각각의 셀(15, 16; 31a-c; 81a-c) 내에서, 복수의 입자(20; 20a, 20b)가 그곳에서 분산되고, 전기장의 적용을 통해 유체(19) 내에서 상기 입자가 이동할 수 있는 광학적으로 투명한 유체(19)를 가지며, 여기서, 셀(15, 16; 31a-c; 81a-c)의 각각은 상기 입자(20; 20a, 20b)가 분산되고 상기 외관 수정 장치(10; 30; 80)에 의해 커버된 표면의 외관이 입자(20; 20a, 20b)의 광학 특성에 의해 결정되는 제 1 분산 상태로부터, 입자(20; 20a, 20b)가 상기 제 1 기판(11)상에 제공된 제 1 입자 농도 사이트(45; 82)와 상기 제 2 기판(12)상에 제공된 제 2 입자 농도 사이트(46; 84)의 적어도 하나에 집중되는 제 2 분배 상태까지, 상기 셀(15, 16; 3 la-c; 81a-c) 내에서의 상기 입자(20; 20a, 20b)의 분배 상태가 상기 제 1 전극(17a, 18a; 33) 및 상기 제 2 전극(18a, 18b; 35) 사이의 전압의 인가에 의해 제어될 수 있는 방식으로 구성되며, 상기 제 2 입자 농도 사이트(46; 84)는 상기 외관 수정 장치와 평행한 평면에서 상기 제 1 입자 농도 사이트(45; 82)에 관하여 배치된다.
Patent KR-20110027835-A (KR)
Inventor: WUCHERER PLIETKER MARGARITA
IPC: A61P35/00
Filed: 2009-06-04
Abstract: 하기 화학식 I 의 화합물은 세포 증식/세포 생존 억제제이고 종양 치료에 사용될 수 있다: 
   
[식 중, X,  R 1 , R 2 , R 3 , R 4  및 R 6  은 청구항 제 1 항에서 나타낸 의미를 지닌다].
Patent KR-20110027847-A (KR)
Inventor: LARCHER OLIVIER
IPC: B01J35/10
Filed: 2007-02-13
Abstract: 본 발명은 25% 이상의 중량 비율의 산화지르코늄을 기재로 하고, 15% 내지 60%의 산화세륨, 10% 내지 25%의 산화이트륨, 2% 내지 10%의 산화란타늄 및 2% 내지 15%의 또 다른 희토류 산화물을 포함하는 조성물에 관한 것이다.  또한, 이는 1150℃에서 10시간 동안 소성 후 15 m 2 /g 이상의 비표면적 및 입방상을 가진다.  이는 지르코늄, 세륨, 이트륨, 란타늄 및 추가 희토류를 포함하는 혼합물을 형성하고, 이 혼합물을 염기로 침전시키고, 상기 침전물을 수성 매질에서 가열하고, 여기에 계면활성제를 첨가하고, 침전물을 소성하여 얻는다.  상기 조성물은 촉매로서 사용할 수 있다.
Patent KR-20110069013-A (KR)
Inventor: AIDA NORIAKI
IPC: E04H3/12
Filed: 2008-08-29
Abstract: 이 이동관람석은, 계단형상의 전개위치와 상하로 겹쳐진 수납위치 사이에서 이동가능한 복수 단의 마루대(2)와, 상기 마루대의 전단부에 그 전단부로부터 앞으로 돌출하여 설치된 시트(3), 및 그 시트의 뒤쪽에서 상기 마루대의 전단부 위에 세운 사용위치와 뒤쪽으로 넘어진 수납위치 사이에서 눕혔다 세웠다 할 수 있게 설치된 등받이(4)를 가지는 의자(1)와, 상기 등받이를 상기 사용위치와 상기 수납위치 사이에서 이동시키는 등받이 구동기구(12)를 구비하는 것으로서, 상기 등받이 구동기구(12)가, 상기 등받이의 하단부에 일단부가 연결되어 상기 등받이를 상기 사용위치와 상기 수납위치 사이에서 회전이동시키는 동시에, 상기 등받이를 상기 사용위치에 위치시키는 이동에 의해 맞물림부(18)와 맞물려서 상기 등받이를 상기 사용위치에 고정하는 제1 링(22)과, 상기 제1 링의 타단부에 단부가 연결되는 동시에 기부가 지지축으로 지지된 제2 링(20)과, 상기 제2 링을 회전이동시키는 액츄에이터(13)를 가지는 링기구인 것을 특징으로 하고, 이에 의해, 착좌시 등에 예를 들어 등받이에 커다란 힘이 가해졌을 경우에도, 등받이가 예기치 않게 넘어지는 것을 방지할 수 있다.
Patent KR-20110053466-A (KR)
Inventor: MATSUKAWA KENJI
IPC: G02B5/02
Filed: 2009-09-24
Abstract: 종래는, 압출성형 중의 열가소성 수지의 수지온도를 조정하는 해결 수단이나, 압출성형시의 롤의 주속을 조정하는 방법으로는, 미세한 표면몰딩을 정확하게 재현할 수 있지 않고, 수득된 수지시트는 여러 가지 목적을 이루기 위해서 설계한 표면몰딩의 성능을 충분하게 달성하는 것이 불가능하고, 그것을 이용한 광학 시트, 및 그 광학 시트를 이용한 광원 유닛, 표시장치의 개발이 불가능하였다.  본 발명은 요철형상을 전사하기 위한 표면가공을 실시한 몰딩 롤을 사용해서 표면 몰딩되는 광학시트의 제조방법에 있어서, 몰딩 롤의 주속도 Va로 하고, 테이크업 롤(B)의 주속도 Vb로 하였을 때, 주속도 Vb를 주속도 Va의 103∼120%의 주속도로 하는 것을 특징으로 하는 광학 시트의 제조방법이다. 또, 이러한 제조방법으로 제작한 광학 시트, 그것을 포함하는 광원 유닛, 표시장치도 본 발명에 포함된다.
Patent KR-20110083612-A (KR)
Inventor: SEEOR ALEXANDER
IPC: H04B7/155
Filed: 2009-10-22
Abstract: 본 발명은 기지국 측에 또는 안테나 측에 멀티플렉서 회로(11L, 111L; 11H, 111H)를 구비하는 안테나 전송 제어 장치와 관련이 있다.  상기 두 개의 멀티플렉서-회로 사이에서는 안테나에 가까운 소자(17)를 제어하기 위하여 프로토콜 전송이 교대로 이루어진다.  안테나 측에 설치된 멀티플렉서(11H, 111H)의 안테나 측 포트(111'a)에서 생성되는 전류 경보(current-alerted) 형식의 또는 프로토콜 경보(protocol-alerted) 형식의 신호들이 상기 멀티플렉서 회로들에 의해서 측정 또는 검출될 수 있고, 접속에 의해 또는 사용자 장치에 의하여 프로토콜과 함께 전송 경로 안으로 삽입될 수 있다.