baber/WOPTO huggingface dataset:
Patent KR-20020041574-A (KR)
Inventor: YOON CHANG BAE
IPC: H04W88/12
Filed: 2000-11-28
Abstract: PURPOSE: A BSC(Base Station Controller) processor board in an IMT-2000 system is provided to improve duplication speed by implementing duplication through a direct connection with a PCI(Peripheral Component Interconnect) bridge and memory controller block without passing through a PCI bus. CONSTITUTION: A BSC processor board in an IMT-2000 system is comprised of a CPU and L2 cache block(20), a PCI bridge and memory controller block(21), an ATM SAR block(22), a cell bus interface block(23), an Ethernet controller block(24), a common memory block(31), and a duplication control and memory block(30). The CPU and L2 cache block(20) executes signal processing commands. The PCI bridge and memory controller block(21) covers a communication function between blocks. The ATM SAR block(22) executes a reassembly and assembly function for ATM cells and call processing data. The cell bus interface block(23) provides an interface function with the ATM SAR block(22) and a cell bus. The Ethernet controller block(24) executes a network function through a PCI bus. The common memory block(31) records the packet data passed through the ATM SAR block(22). The duplication control and memory block(30), comprising a control logic and duplicated memories, provides a concurrent write duplication system to write data in both memories at the same time.
Patent KR-20020046062-A (KR)
Title: Mobile service system using composition image
Inventor: HAN MYEONG SEOK
IPC: H04W4/00
Filed: 2000-12-12
Abstract: PURPOSE: A mobile service system using a combined image is provided to access a server storing background images, to select and download a specific background image, to combine a specific image with the downloaded background image, to convert the combined image into data, and to transmit the data to a specific receiver. CONSTITUTION: A mobile service system consists of a web server(20) and a data transmission server(30). The web server(20) has a background image database(22) storing various background images classified by themes or ages. The data transmission server(30) transmits a combined image through the Internet(50) in the form of radio data. If a user accesses the web server(20) through the Internet(50) using a user terminal(10), retrieves background images stored in the database(22) and selects a desired background image, the selected background image is transmitted to the user terminal(10) through the Internet(50).
Patent KR-20020049068-A (KR)
Title: Apparatus for indicating a exchange time of a brake pad for a parking brake
Inventor: LEE GYEONG HO
IPC: F16D66/02
Filed: 2000-12-19
Abstract: PURPOSE: A device for indicating replacement time of a parking brake pad is provided to prevent accident by degradation of brake performance and damage of a drum as indicating replacement time of a parking brake pad to a driver. CONSTITUTION: A device for indicating replacement time of a parking brake pad consists of a cylindrical casing(30) installed in the one side of a parking brake lever(10) and having an insulting bracket(31) in the upper side and a guide groove(32) vertically; tension supporting part(40) installed to be movable according to the guide groove inside the casing, connected in a parking cable(20) of the parking brake, and having a first terminal in upper side and a spring(50) between the gap of the insulting bracket of the casing; a second terminal(42) installed in the side higher than the tension supporting part in the guide groove; a warning lamp(60) and a power part(70) connected with the first terminal and the second terminal. The brake pad is exhausted and the tension of the parking cable is weakened. The tension supporting part is moved upward because balance is broken by tension of the spring. The first terminal is touched to the second terminal, and the warning lamp is turned on. The driver knows if the brake pad is exhausted, and accident from operation disorder of the brake is prevented.
Patent KR-20020049849-A (KR)
Title: Commutator of vibration motor and fabrication method thereof
Inventor: BAE MYEONG YEON
IPC: H02K13/00
Filed: 2000-12-20
Abstract: PURPOSE: A commutator of a vibration motor and a manufacturing method thereof are provided to improve the productivity by producing three contact terminals as a bundle. CONSTITUTION: A commutator body(40) is fixed on a side end of a shaft(50). A contact terminal adhesive protuberance(40a) is formed on an end of the commutator body(40). A contact terminal(41) is formed around the contact terminal adhesive protuberance(40a) in a body to be inserted. A fixed ring(48) is installed around the contact terminal(41) to stick it to an outer surface of the contact terminal adhesive protuberance(40a). The contact terminal(41) is comprised of a support(41a) adhered to the outer surface of the contact terminal adhesive protuberance(40a) and a bent-up plate(41b) formed on a lower end of the support(41a). A plurality of grooves(40b) are formed on an outer surface of the commutator body(40) in a shaft direction of the commutator body(40).
Patent KR-20020038438-A (KR)
Title: Indexing method of feature vector space and retrieval method
Inventor: CHANDRASEKARAN SHIV
IPC: G06F17/30
Filed: 2000-12-20
Abstract: PURPOSE: A method for indexing and searching the characteristic vector space is provided to reduce the necessary time to search the characteristic vector similar to a query vector by adaptively indexing the characteristic vectors existing in the characteristic vector space according to the density of the characteristic vectors. CONSTITUTION: The indexing method includes steps of dividing the characteristic vector space into plural approximation areas(102), discriminating whether the selected approximation area is sparse or dense(106), and indexing the approximation area having the sparse distribution of the characteristic vector element together with other sparse approximation area separated less distance than a specific distance by using one unique node belonging to a child node of a tree structure(120).
Patent KR-20010062649-A (KR)
Inventor: HASHIMOTO KAZUHIKO
IPC: H01L21/027
Filed: 2000-12-23
Abstract: PURPOSE: To provide a resist composition capable of exhibiting superior resolution to VUV light typified by F2 excimer laser light. CONSTITUTION: The resist composition has a photosensitive resin and is used for photolithography. The transmittance of the photosensitive resin to light of 157 nm wavelength is >= 44% in the form of a thin film of the resin applied in 0.1 μm thickness.
Patent KR-20020055486-A (KR)
Title: Seperating Method of Cap in Can
Inventor: KIM DONG SIK
IPC: B09B5/00
Filed: 2000-12-28
Abstract: PURPOSE: A separating method of can cap is provided, which can separate can cap from can body by cutter and recycle them, so far the waste can caps melted and disposed together with can body, thus wasting valuable resource. The method can reduce import of aluminum of 5182 series and maximize recycle rate. CONSTITUTION: The method comprises the following steps: supply (S10) by fetching cans stored at storage part(11) through conveyor(12) rotating by endless track and by transferring to next stage; classify (S20) the transferred cans according to diameter and collect only necessary cans to discharge to next stage through chute; lay down (S30) the standing cans transferred to transfer to next stage; correct (S40) deformed part of can body by passing between a high speed conveyer and a low speed conveyer; eject (S50) over deformed can that is impossible to correct; arrange (S60) cap of the corrected cans in one direction; and separate (S70) by cutting the throat of can by high speed cutter after fixing the can body with clamp and recover the cans.
Patent KR-20020058373-A (KR)
Title: A telephone use interception method using calling number
Inventor: JIN SANG HEON
IPC: H04M1/57
Filed: 2000-12-29
Abstract: PURPOSE: A method for intercepting telephone use using a calling number is provided to previous prevent a telephone use connection or interception due to a calling category error by using a telephone charge delinquent's calling number. CONSTITUTION: A system stores telephone number data to interrupt calls in a database(S10). If a calling number with a transit call request signal is received from a remote terminal(S11), the system judges whether an identical number to the calling number is stored in the database(S12). In case that the identical number exists in the database, the system interrupts the connection-requested call and outputs an announcement to inform the remote terminal that telephone use is prohibited(S13). But, if the identical number does not exist in the database, the system judges the subscriber of the remote terminal normal and connects the call normally(S14).
Patent KR-20020058551-A (KR)
Title: Arbitration system using address serial memory apparatus
Inventor: PARK U YONG
IPC: H04B7/155
Filed: 2000-12-30
Abstract: PURPOSE: An arbitration system using an address serial storage unit is provided to arbitrate addresses necessary to classify base station channel cards and a channel control card in a readable and writable storage unit. CONSTITUTION: An arbitration system using an address serial storage unit consists of a plurality of channel cards(11-14), a channel control card(15), a storage part(16), the first bus(17), and the second bus(18). The channel cards(11-14) transmit voice/data information from a base station to mobile stations. The channel control card(15) controls the communication of the channel cards(11-14). The storage part(16) is composed of a read/write IIC(Inter-Integrated Circuit) serial ROM storing the addresses of the channel cards(11-14) and the channel control card(15). The first bus(17) reads/writes addresses/data between the channel cards(11-14) and the storage part(16) and between the channel control card(15) and the storage part(16). The second bus(18) arbitrates the access of the channel cards(11-14) and the channel control card(15) to the storage part(16).
Patent KR-20010021535-A (KR)
Title: 플라스틱 용기 및 그 제조 방법
IPC: B29C45/17
Filed: 1998-06-19
Abstract: 본 발명은 적어도 일부가 플라스틱 용기(1)의 벽에 연결되고 플라스틱 용기(1)와 일체로 형성된 도관(2)을 포함하는 플라스틱 용기(1)에 관한 것이다.  플라스틱 용기(1)는 중공 모울드와, 상기 중공 모울드 내부에 배치된 내부 모울드 사이에서 사출 성형에 의해 제조된다.  상기 모울드는 바디가 형성되는 공동부(22)를 갖는다.  상기 바디는 도관(2)의 출발 물질이다.  바디가 완전히 경화되기 전에, 가스 내부 압력 기술 또는 압축 블라스팅 기술을 이용해서 모울드내에 형성된 채널을 통해 바디가 블로잉됨으로써, 필요한 도관이 형성된다.  도관은 외부에 및/또는 내부에 용기 벽과 평행하게 및/또는 용기 벽과 일정 각으로 배치될 수 있다.
Patent KR-20010021551-A (KR)
Title: 열필라멘트 ｄｃ 플라즈마를 이용한 다이아몬드의핵형성과 증착방법 및 장치
IPC: C30B25/02
Filed: 1998-07-07
Abstract: 열필라멘트 DC 플라즈마 증착에 의한 다이아몬드의 핵형성 및 성장을 위한 방법과 장치. 상기 장치는 반응기체 내의 수소를 분리하기 위하여 저항성을 가지도록 가열된 필라멘트 어레이를 사용한다. 양면에 다이아몬드를 성장시키기 위하여, 기판-열필라멘트-그리드-열필라멘트-기판 또는 기판-열필라멘트-열필라멘트-기판 구성이 사용된다. 후자의 구성에 대해서, 두 개의 독립적인 필라멘트 어레이가 열필라멘트와 그리드의 역할을 하고, AC 또는 DC 플라즈마는 필라멘트 어레이 사이에 유지된다. 이것과 다른 전극구성을 위하여, 그리드 전극은 플라즈마를 유지하기 위하여 열필라멘트에 대해 양성적으로 바이어스 전압이 걸린다. 그리드와 열필라멘트를 가로지르는 플라즈마 포텐셜 경사도는 플라즈마에서 필라멘트를 향하여 이온을 끌어당긴다. 증착율을 더 높이기 위하여, 필라멘트 어레이 기판홀더에 대해 음성적으로 바이어스 전압이 걸려서 DC 플라즈마도 기판과 필라멘트 어레이 사이에 유지되도록 하기도 한다. 핵을 형성하는 동안, 기판홀더에 인접한 필라멘트는 기판에 대해 양성적으로 바이어스 전압이 걸려서 더 많은 이온이 기판쪽으로 가속화되도록 하고, 이것은 차례로 기판을 향한 성장전구체의 흐름을 향상시켜 스크레칭이나 다이아몬드시딩 전처리없이 기판 위의 다이아몬드 핵형성밀도를 높인다. 이러한 핵형성방법은 성장과정을 단순하게 하고 Si(100)과 같은 단일 결정성 기판 위에 다이아몬드 핵의 이형적층 성장을 위한 편리하고 경제적인 수단을 제공한다.
Patent KR-20010022221-A (KR)
IPC: B22D11/041
Filed: 1998-07-21
Abstract: The invention concerns the adjustment of the linear distribution of an injected shearing fluid, during casting, through a slot (20) provided in the cooled metal body (1)-refractory riser block (14) interface of an ingot mold for continuous metal casting charge and emerging along said ingot inner periphery, the latter being provided with clamping means for adjusting the slot thickness. The invention is characterized in that it consists in "cold" injecting through said slot (20) a regulating inflammable fluid, which is ignited on its exit from the slot, and in acting on the clamping means (25, 26, 28, 29) such that the height of the flames (39) coming out of the slot (20) is substantially constant along the whole ingot inner periphery. The invention provides the advantage of an accurate and lasting adjustment of the injected flow rate without requiring the adjustment of the injection slot thickness. The invention is applicable to continuous steel charge casting in particular.
Patent KR-20010030899-A (KR)
Title: 펜테노산 무수물의 제조방법
IPC: C07C53/126
Filed: 1998-10-02
Abstract: 본 발명은 펜테노산 무수물의 제조방법에 관한 것으로서, 팔라듐 및 유기 포스핀 리간드로 이루어진 촉매 존재하에서, 대응되는 알콕시카르보닐 부텐을 50-130℃ 사이의 온도에서 일산화탄소와 반응시키고, 상기 포스핀은 한자리 포스핀 또는 두자리 포스핀인 것을 특징으로 한다.
Patent KR-20010024748-A (KR)
IPC: A61K31/4709
Filed: 1998-12-14
Abstract: The present invention relates to compounds and derivatives thereof, their synthesis, and their use as integrin receptor antagonists. More particularly, the compounds of the present invention are antagonists of the integrin receptors  alpha v beta 3,  alpha v beta 5 and/or  alpha v beta 6 and are useful for inhibiting bone resorption, treating and preventing osteoporosis, and inhibiting vascular restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammation, wound healing, viral disease, and tumor growth and metastasis.
Patent KR-20010052170-A (KR)
Title: ＣＯＰ-1 및 Ｔｈ2-증진 시토킨류를 이용한 다발성경화증의 치료 방법
IPC: A61K9/20
Filed: 1999-02-12
Abstract: 본 발명은 다발성 경화증의 치료에 관한 것이다. L-알라닌, L-글루탐산, L-리신, 및 L-티로신을 약 6:2:5:1의 몰비로 함유하는 무작위 합성 폴리펩티드의 혼합물을 함유하는 합성 폴리머, COP-1(코폴리머-1)를 IL-4 또는 IL-10과 같은 Th2-증진 시토킨과 조합하여 환자에게 점막 투여한다. COP-1의 점막 투여와 IL-4 또는 IL-10의 조합 치료법(바람직하게는 경구 투여)는 시토킨 또는 COP-1의 단독 투여 치료법보더 현저히 큰 억제 효과를 나타낸다.
Patent KR-20010042709-A (KR)
Title: 멀티-캐리어 복조 시스템내 에코 위상 오프셋 정정
IPC: H04J11/00
Filed: 1998-04-14
Abstract: 본 발명은 미분 엔코드 하기위해 적어도 두개의 캐리어들의 각 파라메터들을 제어하는 단계를 포함하는 하나의 멀티-캐리어 변조 시스템내, 상이한 주파수를 갖는 적어도 2개의 동시 캐리어들(202, 206, 208)로 정보를 맵핑하는 방법과, 적어도 2개의 캐리어들의 각 파라메터들을 미분 디코딩(142)함으로써 정보를 복원하는 단계를 포함하여 구성되는 하나의 멀티-캐리어 복조 시스템내 상이한 주파수들을 갖는 적어도 두개의 동시 엔코드 된 캐리어들에 따라 정보를 역-맵핑하는 방법에 관한 것으로, 하나의 멀티-캐리어 복조 시스템내 하나의 에코 위상 오프셋 정정을 수행하는 방법에 있어서, 위상 쉬프트들은 상이한 주파수를 갖는 동시 캐리어들 사이의 하나의 위상차에 따라 미분 위상 디코드 되고, 디코드된 위상 쉬프트로부터 코드화할 수 있는 위상 쉬프트들에 상응하는 위상 쉬프트 불확실성들을 제거함으로써 각 디코드된 위상 쉬프트에 대한 하나의 에코 위상 오프셋이 결정되고, 
     하나의 평균 오프셋을 생성하기 위해 에코 위상 오프셋들이 평균화되어(520) 최종적으로, 평균 오프셋에 따라 각 디코드된 위상 쉬프트가 정정된다(524).
Patent KR-20010052767-A (KR)
Title: 백신
IPC: C12N1/15
Filed: 1999-05-28
Abstract: 본 발명은 다양한 비타입성 헤모필루스 인플루엔자(Haemophilus influenzae)(ntHi) 균주 유래의 P5형 핌브린 단백질의 LB1(f) 펩티드의 펩티드 서열의 항원성 군을 제공한다.  또한, 본 발명은 이러한 펩티드를 보유하고 동물에서 ntHi에 대한 면역원성 반응을 유도하는 키메라 폴리펩티드, 및 이러한 펩티드 및 폴리펩티드를 엔코딩하는 폴리누클레오티드를 제공한다.  또한, 본 발명은 상기 펩티드 또는 키메라 폴리펩티드를 분리하는 방법, 생물학적 샘플에서 상기 펩티드의 존재를 검출하는 방법, 및 헤모필루스 인플루엔자(Haemophilus influenzae) 감염의 치료에 사용되는 백신 조성물에 관한 것이다.
Patent KR-20010071485-A (KR)
Title: 코드 분할 다중 접속 통신에서 4위상 확산 코드
IPC: H04B1/707
Filed: 1999-06-11
Abstract: 최적의 코드 시퀀스가 코드 분할 다중 접속(CDMA) 통신 시스템에서 확산 및 역확산 기능으로 사용하기 위하여 발생된다. 특히, 4위상 확산 코드의 군이 사용되어 CDMA 통신 시스템에서 높은 용량을 달성하면서 이와 동시에 교차-상관 간섭이 수용할 수 있는 레벨에서 또는 이하로 유지되도록 하는 그 군 내의 임의의 두 확산 코드 사이에 최소의 첨두 교차-상관을 갖는 최대의 수의 확산 코드를 제공한다. 이 최적의 4위상 확산 코드 군은 길이(L = 2 m -1)의 S(2) 4 위상 코드 시퀀스 군이며, 여기서 m은 5 이상의 정수이다. 이 S(2) 4진 확산 코드 군의 크기는 (L+2)(L+1) 2 이고 최대 교차 상관은 이다. 그 확산 코드는 S(0) 및/또는 S(1) 코드 군과 동일한 교차-상관 특성을 갖는 S(2) 군의 특정 코드 서브셋을 사용하여 기지국에 바람직하게 할당된다. 확산 코드는 필요한 바와 같이 하나 이상의 코드 심벌로 유용하게 확장되거나 그렇지 않으면, 바람직한 코드 심벌로 확장된다. 가령, 가변 전송 속도 서비스를 지원하기 위하여, 확산 코드를 사용하는 것이 바람직하고, 그 길이는 이동 통신 시스템에서 각각의 확산 계수의 정수배로서 표현될 수 있다. 개별적인 확산 코드가 2 m -1의 길이를 가지기 때문에, 하나의 코드 심벌은 발생된 확산 코드에 부가된다.
Patent KR-20020063660-A (KR)
Title: Elector identification device using finger-print and method thereof
Inventor: JUNG HAE SUK
IPC: G06K9/00
Filed: 2001-01-30
Abstract: PURPOSE: An apparatus and a method for confirming personal information of electors are provided to read fingerprints having individually different shapes and confirm personal information. CONSTITUTION: A database unit(120) stores elector register in which elector personal contents including names and resident registration numbers of electors are written and the vote fact of the electors. A personal information confirming unit(100) obtains names, resident registration numbers, and fingerprint data from resident cards of the electors, and reads whether the fingerprint data of the electors are identical to vital fingerprints of the electors. An operation unit(110) confirms whether the electors are registered in the elector register and the vote of the electors are performed on the basis of the names and resident registration numbers of the electors confirmed in the personal information confirming unit(100).
Patent KR-20020068141-A (KR)
Title: A voice command identifier for a voice recognition system
Inventor: JUNG HWA JIN
IPC: G10L21/02
Filed: 2001-02-20
Abstract: PURPOSE: A voice command recognizing device for a voice recognition system is provided to acquire unique environmental parameters of an environment in which the voice command recognizing device is used when the device is initially set so as to reduce the quantity of operations to be performed. CONSTITUTION: A voice command recognizing device for a voice recognition system includes a memory having a predetermined storage capacity, a microprocessor for operating the memory and generating at least one control signal, and the first analog-digital converter(112) for receiving a sound signal from an audio signal generator(108) and converting the sound signal into a digital signal under the control of the microcomputer. The device further includes an adder(118) for receiving an electric signal from a microphone(104) and outputting a recognition object signal that is the object recognized by a voice recognizer(110), and the second analog-digital converter(120) for receiving the recognition object signal to convert the signal into a digital signal. The device also has the first ad second digital-analog converters(116,122) for converting data read from the memory into an analog signal, and an output switch(124) for connecting one of the output of the second digital-analog converter and the output of the audio signal generator to a speaker(102).
Patent KR-20020070706-A (KR)
Title: An Insulin Patch Controller having Battery State Display and Alarm Functions
Inventor: LEE CHANG U
IPC: A61M37/00
Filed: 2001-03-02
Abstract: PURPOSE: An insulin patch control device is provided, to allow the insulation dosage state and the battery consumption state to be informed easily and to allow the alarm to be given when the battery consumption state is lowered below the reference value. CONSTITUTION: The insulin patch control device comprises a current sensor(208) which is impressed by the insertion of an insulin patch and detects the microcurrent through the skin of a user and a conductive rubber plate(216); an inverter(214) which receives a certain current from the current sensor when the microcurrent is detected by the current sensor and converts the current into AC to send a pulse signal to the conductive rubber plate; a power state detection part(204) which detects the power state of a battery(202); a display part(210) which displays the state of the battery; and a microcomputer(206) which sends a pulse of certain frequency into the inverter by the response to the current detection signal from the current sensor and the power state detection signal from the power state detection part, and controls the signal of the display part. Preferably the insulin patch control device comprises further a buzzer(212) for alarming.
Patent KR-20020073977-A (KR)
Title: How to machine the grooves of casings using cutter
Inventor: LEE GUN HO
IPC: B23P23/00
Filed: 2001-03-19
Abstract: PURPOSE: A groove processing method of a machine casing by using a cutter is provided to reduce working hours by roughing the bore of the casing with a slotting cutter and by forming the groove with lathe-turning. CONSTITUTION: A groove is formed in a machine casing by roughing and lathe turning. A roughing line(3) is formed near a precise cutting line(2), and the precise cutting line is formed in a material(1). The material is cut promptly by a slotting cutter, and a finishing flank(4) is formed by cutting the roughing line. The precise cutting line is processed by cutting with lathe turning. The bore is formed in the machine casing by roughing and the groove is formed by lathe turning. Working hours and expenses are reduced with processing the groove in the bore of the machine casing with roughing and cutting precisely.
Patent KR-20010105156-A (KR)
Title: 증폭장치 및 액정표시장치
Filed: 2001-03-21
Abstract: 본 발명은 입력신호전압에 고속 응답하여 저소비전력으로 대용량성부하를 구동하기 위한 것이다. 
     입력신호전압(Vin)에 따른 차동증폭단의 부(-)의 출력전압은 용량성부하(80)에 대한 전하충전용 Tr(M25)의 게이트에 접속되고, 차동증폭단의 정(+)의 출력전압에 따른 전류는 용량성부하(80)의 전하를 방전시키는 Tr(M26)의 게이트와 정전류원(4)을 접속하는 노드(A)로 출력된다.  이 전류는 입력신호전압(Vin)에 의해 변화되어 값(Iy+△I)으로 된다.  Tr(M26)의 게이트전압이 변화되어 Tr(M26)이 온되어 용량성부하(80)로부터 전류(I3)가 추출된다.  입력신호전압(Vin)을 전압-전류변환기(1)에서 전류로 변환시키고, 전류-전압변환기(2)에서 전압으로 변환시키며, 정(+)의 출력전압에 대응하는 전류를 증가시키는 것 만으로 출력 Tr(M26)의 구동능력을 높여, 저소비전력으로 고속 응답동작을 행한다.
Patent KR-20020075098-A (KR)
Title: Thermal expansion absorbing apparatus of double vacuum tube type solar collector
Inventor: CHUN WON GEE
IPC: F24S10/40
Filed: 2001-03-23
Abstract: PURPOSE: A thermal expansion absorbing apparatus of a double vacuum tube solar collector is provided to minimize heat resistance by heating anti-freezing solution in a heat collecting tube, to prevent thermal shock by separating heat medium from fluid, and to adjust responsiveness and the heat collecting area by regulating the amount of anti-freezing solution. CONSTITUTION: A solar collector uses a double glass tube by forming vacuum between an outer tube(45) and a black collecting tube(46). A rectangular cylinder(1) is made of sheet metal, and inserted to the collecting tube. A vent pipe(2) is installed in the rectangular cylinder, and anti-freezing solution is charged between the collecting tube and the rectangular cylinder. A groove and a vent pipe insertion hole(9) are formed in a metal lid(5), and the lid is protruded in the collecting tube. A lid part is sealed by an O-ring(6) between the collecting tube and the lid, and inserted to a heat storage tube and a heat exchanger pipe. The efficiency of the collector is improved, and thermal expansion is absorbed.
Patent KR-20020075973-A (KR)
Title: Air bag for automobile
Inventor: AHN JUN HYEONG
IPC: B60R21/23
Filed: 2001-03-26
Abstract: PURPOSE: An air bag for a vehicle is provided to protect a driver's face from an injury such as a skin-deep wound or a burn owing to a high speed expansion of the air bag by separating the face of the driver from the air bag without contacting directly to the air bag. CONSTITUTION: An air bag comprises a plurality of air bag mini cell(30) and an air bag string(40). The air bag mini cell(30) is protruded at a front side of the air bag in a certain volume, and the air bag string(40) is extended from a leading end of the air bag mini cell, respectively. The air bag mini cell is formed by extending intentionally a body of the air bag. The air bag mini cell is distributed uniformly over an entire dimension of the air bag. The air bag string(40) is composed of a bundle string of a soft material. The air bag string is attached integrally at the leading end of the air bag mini cell by an adhesive.