baber/WOPTO huggingface dataset:
Patent KR-20000026390-A (KR)
Title: Restraint device and combination structure thereof
Inventor: LEE RONG CHEN
IPC: F16C35/02
Filed: 1998-10-20
Abstract: PURPOSE: A restraint device and a combination structure thereof are provided to make simple assembling and disassembling works, to reduce the cost for the assembling and the disassembling, to prevent the leakage of oil and to accurately adjust the level of a spindle. CONSTITUTION: A combination of a bearing unit is composed of a spindle(20) having a recessed part(201) on one end, a bearing (21), a check ring(23) restraining movement in the direction of a shaft of the spindle, and a sleeve(22) receiving the spindle and the check ring in its inner part. The sleeve formed integrally has a second cylindrical reception space(300) for fixing the check ring and the bearing fixing the rotational direction. The recessed part of the spindle is formed in a ring for checking without a shaft directional movement by the check ring when the spindle rotates. An end part(202) is formed spherically to make easy the extraction from the check ring or the passing through the check ring on the end of the spindle.
Patent KR-19990037403-A (KR)
Title: 디지털 방송 수신 장치
IPC: H04N5/00
Filed: 1998-10-27
Abstract: 본 발명은 수신 장치 본체와 IC 카드 사이의 인터페이스 부분으로부터 추출되는 데이터가 부정하게 이용되는 것을 방지하는 데 목적이 있다. 
     스크램블 회로(C21)는 입력된 프로그램 데이터에 스크램블을 행한다.  이 스크램블 처리는 송신측에서의 스크램블 처리와 가역적인 관계를 갖는다.  스크램블 회로(C21)로부터의 데이터는 인터페이스(C26)를 통해 IC 카드(C2)에 공급된다.  IC 카드(C2)의 디스크램블 처리는 스크램블 회로(C21)의 처리와 가역적이며, IC 카드(C2)에 의해서 송신측의 스크램블을 디스크램블할 수 있다.  IC 카드(C2)의 출력은 인터페이스(C26)를 통해 수신 장치 본체에 공급된다.  이것에 의해, IC 카드(C2)의 입출력에는 수신 장치 본체 고유의 스크램블이 걸려 있어 부정한 이용이 방지된다.
Patent KR-20000028194-A (KR)
Title: Method for forming via contact of semiconductor device
Inventor: LEE GI YEOP
IPC: H01L21/28
Filed: 1998-10-30
Abstract: PURPOSE: A method for forming a via contact is provided to prevent the degradation of deposition performance of a metal connection layer or the pollution of the via contact by forming a metal interconnection via an interlayer insulation agent without using SOG(Spin On Glass). CONSTITUTION: A first metal connection layer(100) is formed on a certain lower part. The first metal connection layer is formed in a desired shape by patterning after depositing and a first interlayer insulation film(110) is formed on the upper part of the first metal connection layer at a certain thickness. And a Pix insulation film(120) instead of an SOG film is formed on the upper part of the first interlayer insulation film. A photosensitive pattern(130) is formed by a common photo lithography process at a certain portion of the fix insulation film. A contact hole is formed by exposing a portion of the first metal connection layer if formed by using the photosensitive pattern.
Patent KR-20000028412-A (KR)
Title: Method for interlocking arp server and internet server in ipoa
Inventor: PARK JOON WOO
IPC: H04L12/66
Filed: 1998-10-31
Abstract: PURPOSE: A method for interlocking ARP server and internet server in an IPOA(Internet Protocol Over ATM) is provided to facilitate the offer of an IP service in ATM, by connecting two servers having an ARP(Address Resolution Protocol Server) server function in one IPOA network. CONSTITUTION: By a method for interlocking ARP server and internet server in an IPOA(Internet Protocol Over ATM), an internet server(10) and an ARP(Address Resolution Protocol Server) server(30) having an ARP server function are connected in one IPOA network(20). The IPOA network includes an internet server using a card with a feasible AARP server function. In the IPOA network, the ARP server applies an ARP response signal as to an ARP request signal from the corresponding internet server to the corresponding internet server, and thus the corresponding internet server and the ARP server are connected. Therefore, IP server is provided smoothly on the ATM.
Patent KR-20000032213-A (KR)
Title: Apparatus for saving fuel of vehicle
Inventor: LEE BYEONG HO
IPC: F02D1/00
Filed: 1998-11-13
Abstract: PURPOSE: A fuel saving apparatus for a vehicle is provided to automatically control the opening action of a fuel valve according to the proportional value of the speed of wheels and of a vehicle body. CONSTITUTION: A speed of a vehicle detected in a vehicle speed detecting part(10) and a speed of wheels detected in a wheel speed detecting part(20) are inputted to a control unit(30). The control unit compares the two detected speeds. If the speed of wheels is fast than one of the vehicle body and when the vehicle accelerates suddenly at stoppage state, a fuel valve driving part(40) is driven according to the speed of wheels. Thereby, the amount of consumed fuel is increased because the fuel valve opened much. Accordingly, the control unit controls the opening action of a fuel valve driving part to make the fuel valve opened not to much even if a driver of a vehicle steps on an acceleration pedal. Thereby, the speed of wheels is controlled in the optimum state.
Patent KR-20000037535-A (KR)
Title: Method of manufacturing high-strength two-phase composite steel
Inventor: PARK GYEONG TAE
IPC: C21D8/08
Filed: 1998-12-01
Abstract: PURPOSE: A method of manufacturing a two-phase composite steel is provided to secure high strength for a tempered martensite single-phase structure under the same chemical elements through heat treatment. CONSTITUTION: A rod wire consists of 0.10-0.35wt% of carbon, 0.10-0.30wt% of silicon, 0.50-2.0wt% of manganese, 0.50-2.0wt% of chromium, 0.01-1.0wt% of molybdenum, 0.001-0.005wt% of boron, less than 0.015wt% of phosphorus, less than 0.01wt% of sulfur and the rest of iron and other impurities. The rod wire is cold-rolled and austenitized at a temperature of 930-970°C for 15-30 minutes. After that, the rod wire is quenched, kept regular to secure 10-40% of lower bainite fraction and tempered.
Patent KR-20000038280-A (KR)
Title: Speed changing device for hood motor of otr microwave oven
Inventor: LEE SEONG HO
IPC: F24C7/08
Filed: 1998-12-05
Abstract: PURPOSE: A speed changing device for a hood motor is provided to optionally select or adjust rotating speed by linearly setting rotating speed with application of the hood motor for direct current to an OTR(over the range) microwave oven. CONSTITUTION: A user turns on a hood switch(SW10) for ventilating indoor air and alternating current power is oppressed to regular leveled voltage through a low pressure transformer(LVT) and converted to a direct current power through a rectifying device(BD). Then the direct current power is removed noise by passing through a pair of coils(L1)(L2) and smoothed to the regular level in a condenser(C10). The smoothed direct current power is dispersed to certain voltage through a variable resistance(VR) and supplied to a hood motor(40) for direct current. The variable resistance decides a resistance value by the adjustment of a knob for adjusting speed. Then rotating speed of the hood motor is adjusted by rotating the knob to the right or the left.
Patent KR-20000040630-A (KR)
Title: Coal gasification using internal-circulation fluid bed reactor
Inventor: LEE WOON JAE
IPC: C10J3/48
Filed: 1998-12-18
Abstract: PURPOSE: A coal gasification is provided to gasificate solid substances such as coal or sludge within an internal-circulation fluid bed reactor by using air and steam and improving a particle circulation in the internal-circulation fluid bed. CONSTITUTION: A coal gasification, wherein a method of coal gasification by providing air and steam into a fulfilled fluid bed with substances of the bed by inserting a circular tube(224) inside an internal-circulating fluid bed reactor, comprises: installing a sloped decentralization sheet(213) on the lower part of the circular tube(224) within the fluid bed and a separator(226) on the upper part thereof; providing air into the circular tube from the decentralization sheet(213) and steam to the outside of the circular tube; and being air velocity into the circular tube in a range of 6 to 12 times of minimum water velocity and the steam amount provided outward at faster velocity than the minimum water velocity.
Patent KR-20000040924-A (KR)
Title: Measuring apparatus of acidity of coal
Inventor: KIM CHANG KYUN
IPC: G01N33/24
Filed: 1998-12-21
Abstract: PURPOSE: An apparatus for measuring the acidity of coal using an acidic solution such as a hydrogen peroxide solution is provided which can measure the acidity of coal quickly and at a high accuracy. CONSTITUTION: A apparatus comprises acidic and alkali solution pouring pumps (3a)(3b) for supplying acidic and alkali solutions to a reactor (2) which is filled with fully crushed coal; a stirrer (4); a device (5) for heating and cooling; positive and negative rods (6a)(6b) for removing oxidized material; a partition (2a) for separating the reactor and a oxidized material removing vessel (9); and a controller for controlling the feed rate of the acidic and alkali solution, the device for heating and cooling and a power source part (6). The apparatus reduces measuring time and promotes productivity.
Patent KR-20000042488-A (KR)
Title: Method for fabricating storage electrode of semiconductor device
Inventor: PI SEUNG HO
IPC: H01L21/28
Filed: 1998-12-24
Abstract: PURPOSE: A method for fabricating a storage electrode of a semiconductor device is provided to increasing capacitance by enlarging a surface area of the storage electrode. CONSTITUTION: A method for fabricating a storage electrode of a semiconductor device comprises forming an insulating layer(13) with a contact hole, forming a first conductive layer(19) and a sacrificial oxide layer to fill in the contact hole, coating and exposing photoresist, forming a photoresist pattern with a saw-toothed periphery by dry etching, etching the first conductive layer(19) and the sacrificial oxide layer, removing the photoresist pattern, forming a second conductive layer(25), forming spacers(17a) connecting to the first conductive layer(19), and forming a cylindrical storage electrode with a saw-toothed shape inside it by removing the sacrificial oxide layer.
Patent KR-19990024257-A (KR)
Title: 다목적 버저_
Filed: 1998-12-28
Abstract: W자형 요크(Yoke)중앙을 중공부로하여 비자성체로 연결하고 내.외벽사이에는 두개의 자석(제1,2마그네트)을 장착하였기 때문에 자력의 손실을 줄이면서 음압과 진동을 배가시킨 진동, 버저 및 스피커 역할을 동시에 할 수 있는 다목적 버저이다.
Patent KR-20000042903-A (KR)
Title: Buffer for rearranging cells
Inventor: PARK JAE HYEON
IPC: H04L12/54
Filed: 1998-12-28
Abstract: PURPOSE: A buffer for rearranging cells is provided to use a relative time which takes the cell comes a switch network, as zero, without requesting a common clock for a time stamp. CONSTITUTION: A buffer for rearranging cells comprises a maximum delay register(218), a base address raise register(216), cell buffer(212), delayer(214), a cell address generator, a multiplexer(224), a memory address register(226), a memory buffer register(234), a cell buffer memory(236), a first flipflop(228), a memory assigning map(230), and a second flipflop(232). The maximum delay register(218) has a specific initial value by initializing as a maximum of slots storing cells, and outputs a maximum delay by the specific initial value, through an internal clock. The base address raise register(216) stores a base address of a circulating range by raising the initial value one by one with the circulating type by a cell time clock, and outputs the base address by the internal clock. The cell storage address generator is composed of a subtracter(220) and an adder(222). The cell buffer memory(236) stores cells applied from the memory buffer register(234) in a cell storage address, and outputs a cell responded to a base address the memory address register indicates. The first flipflop(228) latches the cell reaching signal. The memory assigning map(230) stores in a bit responded to the cell storage address which the memory address register indicates, so as to respond to the cell stored available cell information of the cell responded to a signal reaching a latched cell, and outputs available cell information to the bit. The second flipflop(232) latches the available cell information.
Patent KR-20000045826-A (KR)
Title: Method for controlling television while volume mute
Inventor: KIM YOUNG WOON
IPC: H04N5/44
Filed: 1998-12-30
Abstract: PURPOSE: A method for controlling television while volume mute is provided to display control signals on the OSD in order to enable users to easily know the status of the television. CONSTITUTION: A method for controlling television while volume mute includes a first thru a sixth steps. At the first step(S100), whether power on key is input is determined. At the second step(S110), whether volume mute key is input is determined. At the third step(S120), normal operation is performed when no mute key input. At the forth step(S130), whether the volume is muted is determined when mute key input exists. At the fifth step(S140), voice is output to speaker. At the sixth step(S150), speaker is turned off when voice is not muted previously. At the seventh step, voice signal si stored(S160), recognized(S170), and output as OSD text(S180).
Patent KR-20000045840-A (KR)
Title: Apparatus and method for measuring ambient temperature of automatic temperature control system of vehicle
Inventor: LEE SUNG HO
IPC: G01K17/00
Filed: 1998-12-30
Abstract: PURPOSE: An apparatus and a method for measuring ambient temperature of automatic temperature control system of vehicle are provided to measure an ambient temperature value at the beginning of engine starting without using any cooling water temperature sensor even when a radiator temperature is high when starting the engine. CONSTITUTION: A method for measuring an ambient temperature of an automatic temperature control system of a vehicle, in which a room temperature is controlled by an ambient temperature detected by an ambient temperature sensor or displayed by a display, and a final ambient temperature is stored when an engine is turned off for controlling the automatic temperature control system, includes the steps of operating the automatic temperature control apparatus(S10), determining whether an engine is turned off or not(S20), determining whether a predetermined reference time period elapsed or not if the engine was turned off(S30), operating a sleep mode, that is, power saving mode if elapsed(S50), turning on the engine if not lapsed(S40), and operating the automatic temperature control system if the engine is turned on(S10).
Patent KR-19990036077-A (KR)
Title: 고체 촬상 장치 및 그 제조 방법
IPC: H01L27/148
Filed: 1996-07-30
Abstract: 본 발명은 고체 촬상 장치와 그 제조 방법에 관한 것으로, 세라믹 패키지나 패키지의 내부 저면에 CCD 칩을 광학적으로 정확히 탑재하는 것이 곤란하고, 양품율이 불량하여 제조 비용의 상승을 초래하며, 또한 종래의 구조에서는 고체 촬상 장치의 소형화에 한계가 있는 등의 과제를 해결하여, 용이하고 또한 정확하게 고체 촬상 소자를 수지나 세라믹 또는 유리 패키지에 탑재함으로써 고화질 비디오 카메라에 이용할 수 있는 고체 촬상 장치와 그 제조 방법을 얻는 것을 목적으로 한다. 
     그리고 이 목적을 달성하기 위해서 본 발명은, 내측 리드(22)과 외측 리드(23)로 이루어지는 리드 프레임(24)을 내부에 관통 구멍을 마련하여 봉지한 패키지(21)내에 CCD 칩(27)을 삽입구(26)로부터 장전하여, 전극 패드(28)를 범프(29)를 거쳐 내측 리드(22)에 접속하여 광학적 위치 맞춤과 전기적 접속을 한 후 접착제로 고정함으로써, 극히 고정밀도의 위치 조정이 가능해져, 선명한 색채의 재현이나 섬세한 화상 등을 얻을 수 있는 고화질 비디오 카메라에 탑재할 수 있는 고체 촬상 장치를 염가로 제조할 수 있다.
Patent KR-19990036287-A (KR)
Title: 흡입기 내 장치
IPC: A61M15/00
Filed: 1996-07-23
Abstract: 본 발명은 흡입 범위 내의 많은 입자를 갖는, 즉 10 ㎛ 미만의 입자 크기를 갖는 미세하게 분리된 약제를 제공하도록 10 ㎛ 미만의 입자 크기를 갖는 미세하게 분리된 분말형 약제의 집합체를 분쇄하기 위한 수단들로 구성된 흡입 장치에 관한 것으로, 상기 수단들은 가스/공기 유동 통로에 적어도 한 쌍의 표면을 포함하고, 쌍의 제1 표면은 가스/공기 유동 통로에 수축부의 유입 표면을 제공하여 수축부를 통과하는 유동 통로를 따라 진행하는 가스/공기의 속도가 증가되고, 쌍의 제2 표면은 수축부의 유입구 또는 그 근처에 배치되고 사용시 집합체 또는 입자가 충돌하도록 충돌면을 제공하여, 상기 제1 및 제2 표면들은 유동 통로의 종방향에 상이한 각도로 배향된다.
Patent KR-19990036420-A (KR)
IPC: C07B61/00
Filed: 1996-07-26
Abstract: A process for the preparation of halogenated alkanes is provided. In particular, a process is provided for the highly selective preparation of haloalkanes, including 1,1,1,3,3-pentachloropropane, pentachlorobutane, and hepatchlorohexane, in good yield.
Patent KR-19990071622-A (KR)
Title: 광원체를구비한투사표시
IPC: H04N9/31
Filed: 1997-09-24
Abstract: 경량이며 소형으로 실용 가능한 유기EL소자에 의한 발광체를 채용한 투사표시장치를 제공한다. 특히, 발열로 인한 발광성능의 저하를 억제하고, 수명의 장기화를 도모하는 동시에, 휘도를 안정시키고, 항시 최고 휘도를 확보한다. 
     액정패널(12R,12G,12B)과 액정패널의 배면에 배치되는 한편 유기EL소자를 발광층으로서 설치한 발광체(13R,13G,13B)와 발광체의 배면에 설치되는 한편 발광층이 발생한 열을 방산시키는 냉각체(14R,14G,14B)를 구비한다. 냉각체(14R,14G,14B)는 예를 들면 발생열을 흡열하여 방산하는 페르체효과를 이용한 전자냉각소자이다. 또한 냉각체는 발생열을 유도하여 방산하는 방열휀으로 형성해도 좋다.
Patent KR-19990071949-A (KR)
Title: 플렉시블 부재를 스탬프 가공된 강제 피스톤에 부착하는 방법
IPC: F16F9/05
Filed: 1996-10-01
Abstract: 플렉시블 부재(12)와 가동 피스톤(14)을 구비한 공기 스프링 조립체가 제공된다.  플렉시블 부재의 비드 표면(32)은 가동 피스톤에 있는 채널(42)과 고정되어 인장 응력에 견딜 수 있는 기밀 시일을 형성한다.
Patent KR-20000005388-A (KR)
Title: Aminoisoquinolines and aminothienopyridine derivatives and their use as anti-inflammatory agents
Inventor: HAMLEY PETER
IPC: A61K31/472
Filed: 1997-04-09
Abstract: PURPOSE: A novel aminopyridine derivatives represented by the formula (I) can provide anti-inflammatory preparations which are less toxic, more effective with prolonged effects and has activity in wide range and rare side effects and other useful pharmaceutical characteristics. Also, pharmaceutically acceptable salts, enantionmers or tautomers of the compounds of the formula (I) are provided which is useful for treating inflammatory disease. CONSTITUTION: Compounds are represented by the formula (I), wherein: R is phenyl, benzothiazolyl or a six-membered heterocyclic aromatic ring containing 1 to 3 nitrogen atoms, which phenyl, benzo ring of the benzothiazolyl or heterocyclic aromatic ring is optionally substituted by alkyl C1 to 6, alkoxy C1 to 6, halogen, hydroxy, thioalkyl C1 to 6, benzyloxy, or a group -Q(CH2)pNR¬4R¬5; or alkyl C1 to 8, cycloalkyl C3 to 8, alkynyl C2 to 8, piperidyl, phenylalkyl C7 to 14, which alkyl, cylcoalkyl, alkynyl, or piperidyl is optionally substituted by a group -(CH2)pNR¬4R¬5, the phenylalkyl being optionally substituted by a group -(CH2)pNR¬4R¬5, alkyl C1 to 6, alkoxy C1 to 6, halogen or nitro; or a five-membered heterocyclic aromatic ring containing 1 to 3 heteroatoms selected from O, N or S, optionally substituted by alkyl C1 to 6, phenylalkyl C7 to 14 or halogen; or hydrogen or phenylalkynyl C7 to 14; Q is O, NR¬6 or a bond; R¬1 is hydrogen, alkyl C1 to 6, alkoxy C1 to 6, trimethylsilyl or halogen; R¬2 is hydrogen, alkyl C1 to 6 or phenyl optionally substituted by alkyl C1 to 6, alkoxy C1 to 6, halogen or hydroxy; R¬3 is hydrogen or halogen; R¬4, R¬5 and R¬6 independently represent hydrogen or alkyl C1 to 6, or -NR¬4R¬5 together are piperidyl, pyrrolidinyl or morpholinyl; p are an integer 1 to 5; and A are a thieno or benzo ring; provided that when A represents a benzo ring and Q represents O, p does not represent 1.
Patent KR-20000022438-A (KR)
Title: Antimicrobial cleaning compositions containing aromatic alcohols or phenols
Inventor: DAS JULIE ROSALYN
IPC: A01N25/30
Filed: 1997-06-10
Abstract: PURPOSE: Antimicrobial cleaning compositions containing aromatic alcohols or phenols are provided, which are characterized by high kill of bacteria and removal soil so as to retard reinfection and regrowth of bacterial populations. CONSTITUTION: The invention relates to the use of an optionally substituted aromatic alcohols or phenols, other than phenol per se, of the general formula: HO.R1.Aryl(R2)n wherein R1 is absent or is C1-C6 alkyl, alkenyl or alkoxy, R2 is absent or one or more ring substituents selected from C1-C6 alkyl, alkenyl or alkoxy, and n is 0-5, as a biocidal activity improving additive in a non-abrasive cleaning composition of pH below 6 or above 8 which comprises 0.1-30 wt.% of an ethoxylated alkanol nonionic surfactant with an HLB of 9-14. The invention also relates to compositions comprising 0.15-15 wt.% of the phenol or alcohol and to a method of cleaning a surface which involves the step of treating the surface with such a composition.
Patent KR-20000050849-A (KR)
Inventor: BYUN YONG GYU
IPC: G01D21/02
Filed: 1999-01-15
Abstract: PURPOSE: An apparatus for measuring a movement of a head slider of a hard disc drive is provided to directly measure a movement change of the head slider according to complex factors for precisely recognize influence of components, thereby improving performance and reliability of the hard disc drive. CONSTITUTION: An apparatus for measuring a movement of a head slider of a hard disc drive includes a laser beam radiator for radiating laser beam in a vertical downward direction with relation to a magnetic disc surface for measuring the slider movement, a three-surface reflection element mounted on a flexure part on the slider for reflecting laser beams in three horizontal directions having predetermined angles from the vertical incidental laser beam, first to third plane position sensor mounted adjacently to a magnetic disc for receiving laser beams reflected again the three-surface reflection element to measure an imaging position, first to third plane position sensor drivers electrically connected to the first to third plane position sensors for driving the respective sensor and receiving signals from the sensors, and a main control part electrically connected to the first to third plane position sensor drivers for processing signals input from the sensors via the drivers and providing instructions for driving the sensors to the drivers.
Patent KR-20000052102-A (KR)
Inventor: GANG TAE GYEONG
IPC: H01L27/105
Filed: 1999-01-29
Abstract: PURPOSE: A layout method of a logic block is to increase a performance speed by reducing a junction capacitance, so as to obtain a high speedy and integrated semiconductor memory apparatus. CONSTITUTION: A layout method of a logic block consisting of a plurality of transistors, comprises the steps of: laying out the active regions of the transistors having some first and second electrodes formed on a semiconductor substrate; and laying out the gates of the transistor positioned between the first electrode and the second electrode, and having a length and width(w) defined on the semiconductor substrate, the gates of the transistors being commonly connected with one another on the semiconductor substrate, and the width defined on the substrate being divided by 2 or more.
Patent KR-20000055321-A (KR)
Inventor: KIM YONG WAN
IPC: G02F1/1362
Filed: 1999-02-05
Abstract: PURPOSE: A method for removing an erroneous pattern of a liquid crystal display device and a structure of the same are provided to remove the erroneous pattern in a very short period of time. CONSTITUTION: A method for removing an erroneous pattern of a liquid crystal display device includes a gate interconnection, a gate insulation layer(32), a data interconnection, an activation layer(33), a passivation layer(36), and a pixel electrode(37). The gate interconnection includes a gate electrode(31G) as well as a gate line(31L) on a substrate. The gate insulation layer(32) covers the exposed surface of the substrate including the gate interconnection. The data interconnection includes a data line(35L), a source electrode, and a drain electrode on the gate insulation layer. The activation layer(33) overlaps the data line(35L), a source electrode, and a drain electrode on the gate insulation layer to form a thin film transistor. The passivation layer(36) covers the exposed surface of the substrate. The pixel electrode(37) is connected to a data interconnection exposed on the passivation layer.
Patent KR-19990077632-A (KR)
Title: 아스팔트개질용블록공중합체조성물및이를함유하는아스팔트조성물
IPC: C08L53/02
Filed: 1999-03-05
Abstract: 본 발명은 하기로 이루어진 아스팔트 개질을 위한 블록 공중합체에 관한 것이다: 
     (A) 각각 주로 모노 알케닐 방향족 화합물로 이루어진 중합체 블록 2 이상; 및 주로 공액 디앤 화합물로 이루어진 중합체 블록 1 이상을 함유하는 블록 공중합체; 및 (B) 주로 모노알케닐 방향족 화합물로 이루어진 중합체 블록 1 이상; 및 주로 공액 디엔 화합물로 이루어진 공중합체 블록 1 이상을 함유하고, 블록 공중합체(A) 의 분자량의 1/3 내지 2/3에 해당하는 분자량을 갖는 블록 공중합체 
     이때, (a) 블록 공중합체 (A) 및 (B) 의 혼합물내에 본딩 알케닐 방향족 화합물의 총 함량은 10 내지 50 중량%이고, 이 때 (b) 공액 디엔 중합체 블록의 비닐 결합 함량은 70 중량% 이하이며, 여기서 블록 공중합체  조성물은: (c) (A) 성분의 함량이 98 내지 20 중량%이고 (B) 성분의 함량은 2 내지 80 중량%이며; (d) 용융 지수 값은 0.3 내지 15.0 g/10 분이고; (e) 벌크 밀도는 0.1 내지 0.7이며; (f) 입자 크기 분포는 5-메쉬 시브(seive)상에 남아 있는 구성물의 함량이 30 중량% 이하이며 20-메쉬 시브를 통과하는 구성분의 함량이 30 중량% 이하이고; (g) 총 기공 부피는 100 내지 2,000 ㎣/g 이다.