baber/WOPTO huggingface dataset:
Patent KR-20070036240-A (KR)
Inventor: YANG DONG SEOK
IPC: H05K5/02
Filed: 2005-09-29
Abstract: 본 발명은 휴대폰 키패드 등의 통신제품, 엘시디(LCD) 윈도우, 그 밖의 각종 전기, 전자제품에 사용되는 전기통신제품용 외장패널에 관한 것으로, 종래의 전기통신제품용 외장패널은 외관미를 향상시키게 위하여 윈도우 주위에 알루미늄이나 스테인레스 등의 고가의 부품을 부착하는 예가 많았던 바, 이렇듯 고가의 부품을 사용하게 되면 제품의 가격이 상승하게 됨은 물론 외장패널 전체의 두께가 두꺼워지게 되고, 사용과정에서 표면 긁힘 등을 피할 수 없게 되는 등의 문제가 있었던 바, 사용목적에 맞도록 일정 형태로 제작되는 사출수지층(11)의 표면에 다양한 색상 및 디자인을 표현할 수 있도록 하는 칼라인쇄층(12)을 형성하고, 칼라인쇄층(12)의 표면에 3차원적인 시각 디자인을 연출할 수 있도록 하는 UV인쇄층(13)을 형성하며, UV인쇄층(13)의 표면에 각 인쇄층(12)(13)을 보호할 수 있도록 하는 투명필름층(14)을 형성하고, 투명필름층(14)의 표면에 표면경도를 높여 표면 긁힘을 방지할 수 있도록 하는 하드코팅층(15)을 형성한 것을 특징으로 하는 본 발명에 의하면 칼라인쇄층(12)을 통해 표현된 다양한 색상 및 디자인을 UV코팅층(13)을 통해 3차원적인 시각으로 나타낼 수 있게 되어 더욱 뛰어난 외관미를 발휘할 수 있게 되므로 제품의 상품성을 크게 향상시킬 수 있게 되고, 투명수지층(14)과 하드코팅층(15)을 통해 사용과정에서의 표면 긁힘 등을 방지할 수 있게 되므로 제품의 내구성과 신뢰성을 크게 향상시킬 수 있게 되며, 다수개의 독립부품이 조립되는 형태가 아니라 각 구성요소가 일체로 형성되는 형태이기 때문에 부품관리 및 제작이 간편 하게 될 뿐 아니라 제작비용 및 제작인력 등을 크게 절감할 수 있게 됨은 물론 두께도 얇게 할 수 있게 되어 전기통신제품의 슬림화 및 경량화에 크게 기여할 수 있게 되는 등의 효과를 얻을 수 있게 된다. 
       
     	외장패널, 사출수지층, 칼라인쇄층, UV인쇄층, 투명수지층, 하드코팅층
Patent KR-20060052026-A (KR)
Inventor: SHENAI KHATKHATE DEODATTA VINA
IPC: C08J5/18
Filed: 2005-10-05
Abstract: 화합물 반도체의 제조에 유용한 조성물이 제공된다.  이들 조성물을 사용하여 화합물 반도체를 제조하는 방법이 또한 제공된다.
Patent KR-20070040441-A (KR)
Inventor: SHEEM SANG KEUN
IPC: B65D81/34
Filed: 2005-10-12
Abstract: 라면 류를 위한 일회용 금속재질 조리용기 포장으로써, 그 조리용기의 벽면에 가까운 내부 공간이 그 내장물체로 거의 가득 채워져 있으며, 그 내장물체의 탄탄함(firmness)의 도움으로써 그 포장된 일회용 금속재질 조리용기가 더욱 탄탄해지는 것을 특징으로 하는 라면 류 일회용 금속재질 조리용기 포장. 
       
     일회용 조리용기, 라면, 라면 류, 라면 조리, 라면 포장
Patent KR-20070042393-A (KR)
Inventor: HAM KYU HWAN
IPC: H01L21/02
Filed: 2005-10-18
Abstract: 반도체 확산설비의 플랜지 체결구조를 제공한다. 상기 플랜지 체결구조는 복수개의 플랜지들과, 상기 플랜지들을 서로 스크루체결하는 체결수단을 구비하되, 상기 체결수단은 그립부와 상기 그립부의 하부에 위치하는 몸체부를 구비한다.
Patent KR-20070042629-A (KR)
Inventor: PARK YOUNG DAE
IPC: E02B3/14
Filed: 2005-10-19
Abstract: 본 발명은 자연석의 형태 그대로 블록 본체 표면에 반 이상 표출시키는 것이 가능하고 이와 함께 일렬로 배열하면서도 상하좌우의 연결이 용이할 뿐 아니라 경사면이 침식되어 일부 함몰된 상태가 된다 하더라도 블록 상호 간의 유기적인 견고성으로 인하여 전체적으로는 지반 역학상 전혀 이상이 없도록 한 것으로 블록 본체의 하단부에 앵카 볼트를, 이에 대응되게 상단부에는 앵카 홀을 형성하고, 좌우단부에는 연결ㆍ고정 고리를 형성하되 U자 형상으로 하면서 결착홈을 형성한 구성이다. 
       
     자연석, 연결ㆍ고정 고리, 앵카 볼트, 결착홈
Patent KR-20060052280-A (KR)
Inventor: MATSUHIRA NORIYUKI
IPC: G11B20/10
Filed: 2005-10-27
Abstract: 본 발명에 따르면, 영상 재생 장치는, 제1 콘텐츠를 디코드하도록 구성된 제1 디코드 수단(1, 2)과, 제2 콘텐츠를 디코드하도록 구성된 제2 디코드 수단(3)과, 상기 제1 및 제2 디코드 수단에 의해 디코드된 상기 제1 및 제2 콘텐츠를 비교하도록 구성된 비교 수단(4)과, 상기 비교 수단에 의한 비교 결과에 기초하여, 상기 제1 및 제2 디코드 수단에 의한 상기 제1 및 제2 콘텐츠의 디코드를 제어하는 제어 수단(5)과, 상기 제1 및 제2 디코드 수단에 의해 디코드된 상기 제1 및 제2 콘텐츠의 디코드된 영상을 출력하는 출력 수단(4, 6)을 포함한다. 
       
     영상 재생, DVD 콘텐츠, 플래시 콘텐츠, 디코드
Patent KR-20070060934-A (KR)
Title: Detergent supply apparatus of washing machine
Inventor: JEONG HAENG MAAN
IPC: D06F39/02
Filed: 2005-12-09
Abstract: A detergent supplying device of a washing machine is provided to prevent water, which does not run out through a siphon device, from overflowing the detergent box and draining to the outside of the washing machine when the washing water is supplied to the detergent box equipped with the siphon device so as to send detergent or rinsing fluid to a washing tub. A detergent supplying device of a washing machine comprises a detergent box. The detergent box has plural chambers(38) and a siphon device. The siphon device is installed to at least one of the plural chambers. The siphon device has a siphon tube(51) and a cover member(60). The siphon tube is formed on the bottom of the chamber. The cover member is installed at the upper side of the siphon tube. The cover member has a siphon cap(70) and a bypass path(64). The siphon cap surrounds the siphon tube to shape a siphon path(52) with the siphon tube. The bypass path circulates water overflowing from the siphon path again to the siphon path. The cover member has an upper plate(61), a lower plate(62), and a front plate. The front plate connects the upper plate with the lower plate. The bypass path is formed between the upper and lower plates.
Patent KR-20070062259-A (KR)
Title: Etchant compound for etching electrode of liquid crystal display device
Inventor: SONG KYE CHAN
IPC: C09K13/04
Filed: 2005-12-12
Abstract: An etchant compound for etching an electrode of a liquid crystal display device is provided to etch a multi-layered film altogether using identical etchant liquid in one device and to give excellent profile to the multi-layered film. The etchant compound for etching an electrode of a liquid crystal display device comprises 40-70 wt% of phosphoric acid; 3-15 wt% of nitric acid; 5-35 wt% of acetic acid functioning as a buffer for adjusting a reaction rate; 0.02-5 wt% of a chlorine-based compound that is dissociated into Cl^-1; 0.05-5 wt% of a nitrate-based compound; and the rest of water. As the chlorine-based compound, KCl, HCl, LiCl, NH4Cl, NaCl, FeCl3, FeCl2, CaCl2, NiCl2, ZnCl2, AlCl3, BaCl2, BeCl2, BiCl3, CdCl2, CsCl2, H2PtCl6 or CrCl3 is preferably used. Furthermore, as the nitrate-based compound, NH4NO3, KNO3, LiNO3, Ca(NO3)2, NaNO3, Zn(NO3)2, Co(NO3)2, Ni(NO3)2, Fe(NO3)3, Cu(NO3)2 or Ba(NO3)2 is preferably used.
Patent KR-20070063728-A (KR)
Title: Continuous burning furnace
Inventor: URANISHI YOSHIKAZU
IPC: F27B9/30
Filed: 2005-12-15
Abstract: A continuous burning furnace for treating the collected debinder gas within the furnace after collecting a debinder gas in a temperature range of less than a catalyst activating temperature is provided. In a continuous burning furnace in which a work is heated along a predetermined temperature profile while the work is conveyed in the furnace, the continuous burning furnace comprises: an exhaust box(31) for collecting a debinder gas generated from the work; a catalyst unit(41) for decomposing the collected debinder gas in the furnace; and an exhaust pipe(33) which extends from the exhaust box to the catalyst unit within the furnace, and of which an outlet end is connected to an inlet of an ejector(34), wherein the catalyst unit is installed in a zone within the furnace which is lower than the exhaust box in a conveying direction, and in which an activating temperature or more is maintained to decompose the debinder gas generated from the work by a catalyst.
Patent KR-20070069403-A (KR)
Title: A ultraviolet curing device for fpd
Inventor: HWANG JAE SEOK
IPC: G02F1/13
Filed: 2005-12-28
Abstract: A UV(Ultra-Violet) curing device for manufacturing a flat panel display is provided to irradiate UV rays only a bonding region without using a mask, thereby simplifying a sealant hardening process. A UV curing device including a UV lamp, which is used to manufacture a flat panel display, includes a lens(50) and a moving means(10,20,30). The lens focuses light emitted from the UV lamp set in a lamp holder(40) such that the light is irradiated to a specific region. The moving means moves the UV lamp and the lens to a hardening position.
Patent KR-20070087845-A (KR)
Title: Method for fabricating organic electro luminescence display
Inventor: KIM EUN AH
IPC: H05B33/10
Filed: 2005-12-28
Abstract: A method for fabricating an organic electro luminescence display is provided to improve productivity by exposing a pad unit placed at one surface of a substrate and reducing a process time by efficiently performing test before scribing process. A method for fabricating an organic electro luminescence display includes the steps of: a first step of providing a substrate(S1); a second step of forming a plurality of organic electro luminescence displays with a pixel unit and a pad unit electrically connected with the pixel unit(S2); and a third step of encapsulating each organic electro luminescence display with an encapsulation substrate to expose the pad unit of a predetermined area of one surface of the substrate(S3).
Patent KR-20070071152-A (KR)
Title: Metal line in semiconductor device and fabricating method thereof
Inventor: LEE KI MIN
IPC: H01L21/28
Filed: 2005-12-29
Abstract: A metal line of a semiconductor apparatus and a forming method thereof are provided to prevent metal diffusion of the metal line and generation of a void by forming a film having superior bonding ability and a film whose thermal expansive coefficient difference with respect to an interlayer dielectric is small, as a diffusion preventing layer. A semiconductor substrate(100) includes a conductor(102). A first diffusion preventing layer(104a) and a second diffusion preventing layer(104b) are formed on the semiconductor substrate. An interlayer dielectric(108) is formed on the second diffusion preventing layer and includes a trench(T) exposing the conductor. A metal line(110) is formed in order to gap-fill the trench. A thermal expansive coefficient difference of the second diffusion preventing layer with respect to the interlayer dielectric is smaller than that of the first diffusion preventing layer.
Patent KR-20070071245-A (KR)
Title: Rechargeable battery and method of making the same
Inventor: SEO KYUNG WON
IPC: H01M50/572
Filed: 2005-12-29
Abstract: Provided are a secondary battery, and a method for forming the secondary battery to simplify the assembling process and to lower cost by reducing the number of components. The secondary battery comprises a bare cell(310); and a protection circuit board part(330) which comprises a main body part adhered to the one side of the bare cell, and two electrical terminals(332, 333) connected with the two electrode terminals of the bare cell, and is integrated in a body. Preferably the surface of the main body part in which the two electrical terminals are connected is molded with a resin(336) so as to allow the protection circuit board part to be integrated in a body. Preferably the protection circuit board comprises a protection circuit module and a PTC element.
Patent KR-20070071440-A (KR)
Title: Mobile telecommunication terminal and method for displaying state of the battery thereof
Inventor: OH IN JU
IPC: H04B1/40
Filed: 2005-12-30
Abstract: A mobile terminal and a battery display method are provided to stably apply a different reference value in coupling and separating an adapter by maintaining a battery display state for a few seconds. An adapter detecting unit(100) detects whether a charging adapter is coupled. A charging unit(200) converts power supplied from the adapter into constant voltage. A battery(300) stores power supplied from the charging unit. A voltage detecting unit(500) detects a terminal voltage of the battery. A controller(400) generates visual information based on a reference value according to the voltage detected by the voltage detecting unit and applies a reference value according to whether the adapter is coupled. A display unit(600) displays the generated visual information.
Patent KR-20050019861-A (KR)
Title: Method and apparatus for hybrid decision feedback equalization
IPC: H04B7/005
Filed: 2003-07-18
Abstract: A method and apparatus for a decision feedback equalizer wherein a correction term is used to compensate for slicer errors, thus avoiding error propagation. Filter coefficients for the equalizer are selected so as to minimize a cost function for the equalizer, including a correction term as a function of the energy of the filter coefficients. The equalizer includes a coefficient generator responsive to the correction term. One embodiment estimates a transmitted symbol from a received sample as a function of Signal-to-Interference and Noise Ratio (SINR) of the received sample. The received sample is quantized and mapped to a region of a grid overlaid on the transmitted symbol constellation. The region may correspond to a symbol estimate value or may be processed further to obtain a symbol estimate value.
Patent KR-20050019870-A (KR)
IPC: G01R1/067
Filed: 2002-07-15
Abstract: 반도체 웨이퍼 접촉자 또는 그와 유사한 장치 상에 사용되는 기준 정렬 마크를 가지는 마이크로 전기 접촉과 희생 기판을 사용하여 이와 같은 마크를 만드는 방법이 개시되어 있다.  각각의 정렬 마크는 접촉 팁에 인접한 패드 상에 위치된다.  정렬 마크는 단자 또는 시험 중인 웨이퍼의 임의의 다른 부분과 접촉하지 않도록 패드 상에 위치 설정된다.  정렬 마크 및 접촉 팁은 양호하게는 동일한 리소그래픽 단계에서 패드 상에 위치 설정된다.  그 다음, 패드 및 유사한 패드들은 탄성 접촉 소자의 어레이의 단부로 부착되는데, 그 중 선택된 것들은 유사한 정렬 마크를 가진다.  따라서, 접촉자 상의 복수개의 접촉 팁과 관련하여 정확히 위치 설정된 복수개의 정렬 마크가 개시된다.  정렬 마크가 파편 없이 남아 있고 필수적으로 접촉의 전체 수명 기간 동안 손쉽게 위치되는 것을 보장하는 외형이 개시되어 있고, 이것은 정렬 마크의 다양한 예시적 형상이다.
Patent KR-20050047106-A (KR)
Title: Zinc hot dip galvanized steel plate excellent in press formability and method for production thereof
Inventor: ANDO SATORU
IPC: C23C2/26
Filed: 2003-10-17
Abstract: A zinc hot dip galvanized steel plate which comprises a plating layer consisting substantially of eta phase and an oxide layer present on the surface of the plating layer, wherein the oxide layer has an average thickness of 10 nm or more and comprises a Zn-based oxide layer and an Al based oxide layer; and a method for producing the zinc hot dip galvanized steel plate, which comprises the steps of zinc hot dip galvanizing, skin pass rolling and oxidation treatment.
Patent KR-20050057570-A (KR)
Title: Silicon containing cyclopentadienyl ring for metallocene catalyst components
Inventor: RAZAVI ABBAS
IPC: C08F4/659
Filed: 2003-09-24
Abstract: The present invention refers to a metallocene catalyst component for producing polyolefins according to formula (I) R"s(CpRn)g (CpRn) M Q3-g (I) or according to formula (II) R"(CpRn)MeXQ (II) wherein - each Cp is a substituted or unsubstituted cyclopentadienyl ring with the bridge-head position of at least one of the cyclopentadienyl rings being occupied by a silicon atom; - each R is the same or different and is hydrogen or a hydrocarbyl radical such as alkyl, alkenyl, aryl, alkylaryl or arylalkyl radical containing from 1 to 20 carbon atoms or two carbon atoms are joined together to form a C4-C6 ring; - R" is a structural bridge between two Cp rings; - M is a group IIIB, IVB, VB or VIB metal; - Q is a hydrocarbyl radical such as aryl, alkyl, alkenyl, alkylaryl or arylalkyl radical having from 1 to 20 carbon atoms, a hydrocarboxy radical having from 1 to 20 carbon atoms or a halogen and can be the same or different from each other; - s is 0 or 1, g is 0, 1 or 2 and s is 0 when g is 0, n is 4 when s is 1 and n is 5 when s is 0, - X is an hetero atom ligand with one or two lone pair electrons and selected from the group VA or VIA, substituted or unsubstituted. Said metallocene catalyst component is used in a catalyst system for preparing polyolefins with desired properties.
Patent KR-20050070120-A (KR)
Title: Vibroguard for machine elements
Inventor: LANGER GOETZ
IPC: G01M13/04
Filed: 2003-11-03
Abstract: A measuring system (1) for structure- borne noise measurement of machine elements in machine housings. The measuring system (1) is fixed to the machine housing (15) via a lubrication hole opening (16) and comprises the following elements: a mounting pin (2) with a continuous bore hole (3); a housing (5, 5a) for receiving a printed circuit board; at least one printed circuit board (9) provided with electronic components for signal evaluation; at least one vibration sensor (7a). The vibration sensor housing (7) comprising the vibration sensor (7a) is rotationally mounted in relation to the mounting pin (2) when the mounting pin is screwed into the lubrication hole opening (16) and the vibration sensor housing (7) is rotationally fixed to the machine housing (15) in a non-positive fit via a metal bushing (6) when the mounting pin (2) is screwed in an end position. The vibration sensor (7a) is located in an adjacent position with respect to the metal bushing (6), whereby structure-borne noise is directly transferred from the machine housing (15) to the vibration sensor (7a) via the metal bushing (6)..
Patent KR-20050087797-A (KR)
Inventor: SHIN SOO YEON
IPC: F28D9/00
Filed: 2002-12-02
Abstract: 본 발명은 실외공기와 실내공기가 통과하는 공기통로에 메쉬(mash) 타입 전열부재를 배치하여 통과하는 공기에 터블런트(turbulent)를 증대시켜 열전달 성능을 향상시킬 수 있는 환기 장치용 열교환기를 제공하기 위한 것으로, 일정 간격을 두고 적층되는 다수의 전열판과; 상기 전열판들 사이에 적층되고 실외공기가 통과하는 제1공기통로에 부착되어 흐르는 실외공기에 터블런트(turbulent)를 증가시키도록 메시(mesh) 타입으로 형성되는 제1전열부재와; 상기 제1전열부재과 교차되게 상기 전열판들 사이에 적층되고  실내공기가 통과하는 제2공기통로에 부착되어 흐르는 실내공기에 터블런트(turbulent)를 증가시키도록 메시 타입으로 형성되는 제2전열부재로 구성된다.
Patent KR-20050111577-A (KR)
Title: A two-arm belt tensioner for a belt drive
Inventor: LOLLI SERGIO
IPC: F16H7/08
Filed: 2003-12-29
Abstract: A belt tensioner (20) for a belt drive (1) is designed to connect an engine shaft (6) of an internal-combustion engine (2) to a reversible electric machine (4) which has the function of starting motor and current generator; the belt tensioner (20) comprises a fixed part (21) and a pair of arms (23, 24), hinged on a common pin (31) carried by the fixed part (21) and provided with respective idle pulleys (25, 26), and a spring (27), which forces the two arms (23, 24) towards one another so as to load the pulleys (25, 26) elastically against respective branches (15a, 15b) of the belt (15). The two arms (23, 24) of the belt tensioner are provided with respective first arrest elements (37, 47), which are designed to interact with the fixed portion (21) to define respective positions of arrest of the arms themselves under the action of the spring (27), and respective second arrest elements (38, 48), which are designed to interact with the fixed portion (21) to define respective positions of end-of travel of the arms (23, 24) under the action of the pull of the belt (15).
Patent KR-20050085995-A (KR)
Inventor: YOO SEUNG MIN
IPC: C12N15/10
Filed: 2003-05-09
Abstract: 본 발명은 생물학적 시료중에서 비바이러스 감염 유기체를 검출 및 동정하는데 유용하고 그러한 비바이러스 감염 유기체에 의해 발생되는 질환을 진단하는데 사용하는 핵산 분자 및 이러한 핵산 분자를 포함하는 핵산 탐침이 고정된 감염질환을 진단하는데 유용한 DNA 칩에 관한 것이다.
Patent KR-20050087887-A (KR)
Title: Method and apparatus of nondestructive insulation test for small electric machine
Inventor: TSUBOKAWA MASAHIRO
IPC: G01R31/327
Filed: 2001-11-08
Abstract: A nondestructive insulation test method for a small electric machine having a coil, comprising a step for bringing about a depressurized atmosphere in a container (2) containing the small electric machine (1) and applying a high frequency voltage to the coil of the small electric machine (1), and a step for detecting for generation of corona discharge from the small electric machine, wherein a decision is made whether the small electric machine is acceptable or not by a corona pulse increasing upon application of a high frequency voltage of 600-1100V between a winding coil and a laminate core.
Patent KR-20060021284-A (KR)
Title: Soft information scaling for iterative decoding
Inventor: RICHARDSON TOM
IPC: G06F7/02
Filed: 2003-08-07
Abstract: Methods and apparatus for scaling soft values (214) as part of an error correction decoding process are described. Accurate decoding depends on use of the appropriate scale factor. Selection and use of the scale factor to scale soft values is designed to improve and/or optimize decoder performance without the need for prior knowledge of the correct scale factor or the actual channel conditions at the time the signal from which the soft values were obtained was transmitted through a communications channel. The techniques of the present invention assumes that the soft values to be processed were transmitted through a communications channel having a quality that can be accurately described by a channel quality value (200). A scale factor is determined from the distribution of soft value (208) to be scaled (212) and an assumption that the channel through which they were transmitted was of the quality corresponding to a pre-selected channel quality value (210).
Patent KR-20050116158-A (KR)
Title: Light receiving device with controllable sensitivity and spatial information detecting apparatus using the same
Inventor: HASHIMOTO YUSUKE
IPC: G01S17/894
Filed: 2004-03-31
Abstract: A light receiving device using a new method of controlling sensitivity and a spatial information detecting apparatus using the same technical concept are provided. This light receiving device comprises a photoelectric converter for receiving a light at a light receiving surface and generating amounts of electric charges corresponding to an intensity of received light; electrodes formed on the photoelectric converter; a charge collection area induced in the photoelectric converter by applying a control voltage to the electrodes to collect at least part of the electric charges generated in the photoelectric converter; a charge ejector for outputting the electric charges from the charge collection area; and a sensitivity controller for controlling the number of the electrodes, to which the control voltage is applied, to change size of the charge collection area in the light receiving surface of the photoelectric converter. This light receiving device is of a relatively simple structure with an increased aperture ratio and excellent in S/N ratio.
Patent KR-20060013422-A (KR)
Title: Abrasive and meth0d 0f p0lishing
Inventor: KOYAMA NAOYUKI
IPC: B24B37/00
Filed: 2004-05-28
Abstract: An abrasive comprising a slurry obtained by dispersing particles of a tetravalent metal hydroxide in a medium and an additive, wherein the additive is a polymer containing at least one monomer component selected from the group consisting of monomers represented by the general formulae (I) and (II) (wherein R1 is hydrogen, methyl, phenyl, benzyl, chloro, difluoromethyl, trifluoromethyl, or cyano; R2 and R3 are each hydrogen, C1-18 alkyl, methylol, acetyl, or diacetonyl, with the proviso that the case wherein both are hydrogen is excluded; and R4 is morpholino, thiomorpholino, pyrrolidinyl, or piperidino). The particles together with a film to be polished form a chemical reaction layer and the substrate is polished without abrasion flaws by virtue of a highly slight mechanical action of the particles and mechanical removal by a pad, the additive enabling the substrate to be highly flattened.
Patent KR-20060031815-A (KR)
Title: Hydrogenated styrenic block copolymer compositions with improved high temperature overmolding properties
Inventor: MARIS CATHERINE A L
IPC: C08K3/00
Filed: 2005-03-21
Abstract: A hydrogenated styrenic block copolymer composition for overmolding onto a polar substrate is provided, comprising: a) 100 pbw of a hydrogenated styrenic block copolymer having at least two resinous endblocks of polymerized monovinyl arene and an elastomeric midblock of polymerized and subsequently hydrogenated conjugated diene or dienes, b) from 25 to 60 pbw of a functionalized polyolefin, and optionally c) from 0 to 100 pbw of a plasticizer, d) from 0 to 200 pbw of one or more fillers and filler deactivators, e) from 0 to 2 pbw of antioxidants, f) from 0 to 100 pbw of a polar engineering thermoplast, wherein component (a) is a linear hydrogenated styrenic block copolymer having an apparent molecular weight in the range of from 200,000 to 500,000 or a radial hydrogenated styrenic block copolymer having an apparent molecular weight in the range of from n times 100,000 to 250,000, n equals the number of polymer arms, and component (a) has a content of hydrogenated 1,2- polymerized conjugated dienes (vinyl content) of greater than 40% and a content of poly(monovinyl arene) in the range of from 20 to 50%,and component (b) is an acid, anhydride or ester functionalized polyolefin having a grafting level of 0.5 to 5%w and a melt flow rate (MFR, ASTM D 1238-95 at Condition L) equal to or greater than 20 g/10 minutes.
Patent KR-20060029235-A (KR)
Title: Code channel management in a wireless communication system
Inventor: TSYBAKOV BORIS
IPC: H04J11/00
Filed: 2004-06-15
Abstract: Systems and techniques are disclosed relating to communications. The systems and techniques involve dividing a plurality of subscriber stations into a plurality of groups, assigning a different plurality of orthogonal codes to each of the groups, the number of the orthogonal codes assigned to one of the groups being less than the number of subscriber stations in said one of the groups, encoding communications to one of the subscriber stations in said one of the groups at a data rate, and determining whether to spread at least a portion of communications to said to one of the subscriber stations with one of the orthogonal codes assigned to said one of the groups as a function of the data rate.