baber/WOPTO huggingface dataset:
Patent KR-20040038518-A (KR)
Title: A device, a method and a terminal for providing traffic information using a stream data
Inventor: CHOI IN JUN
IPC: G08G1/0969
Filed: 2002-11-01
Abstract: PURPOSE: A traffic information system using stream information, a method for providing traffic information, and a terminal thereof are provided to indicate an optimum traveling path regardless of a difference between electronic map versions of a traffic information center and a user terminal. CONSTITUTION: A traffic information system using stream information includes a map information database, a path processing unit, a path search unit, and a stream data generation unit. The map information database(160) includes traffic information having map information. The path processing unit(180) processes an optimum traveling path between a starting point and a destination according to a request of a terminal and transmits a processed result. The path search unit(140) searches the optimum traveling path between the starting point and the destination by using the map information database. The stream data generation unit(150) converts the traffic information including the optimum traveling path to stream data.
Patent KR-20030038424-A (KR)
Title: Control unit and control method of diesel engine
Inventor: SHIGAHARA KEI
IPC: F02M25/07
Filed: 2002-11-05
Abstract: PURPOSE: To provide a diesel engine capable of making compatible the reduction of smoke with the reduction of NOx by raising the upper limit value of an EGR rate allowing the exhaustion of smoke to be suppressed. CONSTITUTION: A low NOx combustion mode in which a fuel injection timing IT is set to 36°BTDC remarkably spark-advanced as compared with approx. general 10°BTDC is executed. At the fuel injection timing IT, even if the EGR rate Regr is increased to approx. 56%, the amount of exhaustion of smoke can be suppressed to an extremely low value. Further, at the timing, both smoke and NOx can be reduced since the amount of exhaustion of NOx is also suppressed by a large amount of EGR.
Patent KR-20040041203-A (KR)
Title: Channel selection method for semiconductor optical amplifier of WDM
Inventor: CHOI U SEOK
IPC: H04B10/2581
Filed: 2002-11-08
Abstract: PURPOSE: A method is provided to easily reduce crosstalk interference levels by using only the signal channel to be transmitted in a semiconductor optical amplifier. CONSTITUTION: A method comprises a first step(301) of calculating the peak gain wavelength of an optical amplifier; a second step(302,303) of controlling the displacement between the peak gain wavelength and the shortest wavelength of the signal channels injected into the optical amplifier, and calculating interchannel crosstalk levels caused due to the differences of displacements; and a step(304) of determining, as the shortest wavelength of the signal channels injected into the optical amplifier, the wavelength corresponding to the displacement where the smallest crosstalk level from among the interchannel crosstalk levels is generated.
Patent KR-20040048534-A (KR)
Title: A method for processing call in switching system using integrated subscriber database
Inventor: BAE HYEON JU
IPC: H04L12/28
Filed: 2002-12-03
Abstract: PURPOSE: A method for processing calls using a unified subscriber database in a switching system is provided to swiftly execute call processing by unifying a calling-side subscriber database and a called-side subscriber database, rapidly catching calling/called-side subscriber states through the unified subscriber database, and simplifying the call processing procedures. CONSTITUTION: If a calling subscriber(201) calls a called subscriber(202), a calling-side switch(203) transmits the information of the calling and called subscribers to a subscriber database(204) and requests the subscriber database(204) to send the states and service information of the calling and called subscribers. The subscriber database searches for requested information and transmits a result to the calling side switch(203). If it is possible to call both calling and called subscribers, the calling-side switch(203) transmits a call seizure request signal to a called-side switch(205) and updates the subscriber states. If the associated signal is completed, the called-side switch(205) transmits a ring signal to the called subscriber so that normal call processing can be executed.
Patent KR-20030051235-A (KR)
Title: Wrinkle-lined Wire Compression Dies
Inventor: OH MUN TAEK
IPC: H02G15/184
Filed: 2002-12-04
Abstract: PURPOSE: A curved dies is provided to minimize electric resistance increase of a dies, prevent an accident owing to heating and illumination and strengthen a tensile force. CONSTITUTION: A divergence sleeve structure connects wire cables(1a,1b) on a distribution line. A curved part(3) is formed around a body(2) which surrounds and compresses the wire cables when connecting the wire cables.
Patent KR-20040056167-A (KR)
Title: Chemical Mechanical Polishing Slurry Composition Having Improved Dispersion Stability of Colloidal Silica and Decomposition Stability of Peroxide Oxidizing Agent on Copper Metallization Process
Inventor: KIM MIN HO
IPC: C09K3/14
Filed: 2002-12-23
Abstract: PURPOSE: A chemical mechanical polishing slurry composition for a copper wire is provided, to improve the dispersion stability of colloidal silica and the degradation stability of a peroxide-based oxidizing agent in an acidic region. CONSTITUTION: The chemical mechanical polishing slurry composition comprises 0.1-20.0 wt% of a colloidal silica polishing agent; 0.1-10 wt% of a peroxide-based oxidizing agent; 0.1-5 wt% of an organic acid; water; and optionally an insulating layer polishing inhibitor, and has a pH of 2-6. Preferably the peroxide-based oxidizing agent is selected from the group consisting of hydrogen peroxide, peroxydicarbonate, octanoyl peroxide, acetyl benzoyl peroxide and their mixtures; the organic acid is selected from the group consisting of tartaric acid, citric acid, oxalic acid, benzoic acid, garlic acid, propionic acid, malic acid and their mixtures; and the insulating layer polishing inhibitor is selected from the group consisting of polyethyleneimine, polypropyleneimine, polybutyleneimine and their mixtures.
Patent KR-20040061080-A (KR)
Title: Method for composing short message in a mobile communication terminal equipment
Inventor: LEE JI HYEON
IPC: H04B1/40
Filed: 2002-12-30
Abstract: PURPOSE: A short message creating method of a mobile terminal is provided to store a currently created short message if input of a call key or an end key is sensed during the creation of the short message. CONSTITUTION: A controller creates a short message by displaying characters according to user's key inputting(101). The controller checks whether an end key or a call key is inputted(103). If an end key or a call key is inputted(103), the controller displays a short message creation completion ACK pop-up window(105).
Patent KR-20020056877-A (KR)
IPC: H03F3/26
Filed: 2001-05-03
Abstract: 본 발명은 캐러셀 부 및 핸드셰이크 부를 포함하는 전력 스위치에 제어 신호를 제공하는 로직 회로를 포함하는 푸시 풀 증폭기에 관한 것이다.  이 방법에서, 보든 스위치가 동시에 닫히는 것을 막을 수 있다.
Patent KR-20020035568-A (KR)
IPC: B60C19/00
Filed: 2000-07-18
Abstract: 본 발명은 운전중인 타이어의 케이싱 변형을 측정하는 방법과, 시스템과, 공압휠에 관한 것으로서, 차량 구동 및/또는 제어 시스템상에 적절한 수정 작용을 취하기 위한 목적으로 측정된 변형치와 변형치의 기설정된 값을 비교한다.  보다 상세하게는, 상기 방법은 주어진 팽창 압력에서 차량에 설치된 적어도 하나의 타이어의 케이싱 프로파일의 특징적인 변형의 정도를 측정하는 단계와, 이와 같은 특징적인 변형값과 변형 측정 상태에 있는 타이어의 동작 특성을 나타내는 저장값을 비교하는 단계와, 이동중인 차량의 차고를 제어하는 적어도 하나의 메카니즘을 조절하고, 상기 메카니즘에 취해진 작용에 대응하여 차량의 동작 특성을 기설정된 동작 특성의 제한치로 유지하거나, 이러한 제한치내로 복귀시킬수 있도록 적어도 하나의 장치에 작용하는 신호를 발생시키는 단계를 제공하고 있다.
Patent KR-20020038733-A (KR)
IPC: A61K31/4439
Filed: 2000-08-19
Abstract: 본 발명은 JNK 선택적인 억제제로서의 활성을 갖는 화합물에 관한 것이다.  본 발명의 화합물은 일반식(I)의 피라졸로안트론 및 그의 유도체에 관한 것이며, 그 구조(I)는 본 명세서에서 정의한 R1과 R2를 갖는다. 상기의 화합물은 JNK의 억제에 반응하는 다양한 질환의 치료제로 유용하다.  또한 본 발명은 상기의 화합물을 하나 또는 하나 이상 함유하는 약제학적 조성물 및 상기와 같은 질환을 치료하는 방법에 관한 것이다.
Patent KR-20020071845-A (KR)
IPC: G11C29/04
Filed: 2000-08-29
Abstract: 메모리 셀 어레이를 포함한 반도체 메모리 장치는 메모리 셀들의 행들과 열들로 배열된 복수의 메모리 서브-어레이들(14a, 14b)로 분할된다.  각 서브-어레이들은 결함 메모리 셀들을 복구하기 위한 소정 수의 중복 행(16a, 16b) 및 열(18a, 18b)을 갖는다.  적어도 2개의 메모리 서브-어레이의 중복 메모리는 각 아이솔레이션 회로(401, 40b)를 통해 I/O 라인(50, 52)에 연결된다.  이 아이솔레이션 회로와 연결된 제어 회로(44)는 서브-어레이들의 중복 메모리를 I/O 라인에 선택적으로 연결한다.  다수의 서브-어레이들의 중복 메모리를 연결함으로써, 주로 다른 서브-어레이들과 연관된 중복 메모리가 공핍되었을 때, I/O 라인과 연결된 다른 서브-어레이 내의 결함 메모리 셀들을 복구하기 위하여 한 메모리 서브-어레이의 중복 메모리 사용을 촉진한다.
Patent KR-20020030117-A (KR)
IPC: H02N2/06
Filed: 2000-09-14
Abstract: 본 발명은 예컨대 연료 분사 밸브의 용량성 액추에이터 제어용 장치에 관한것이다.  액추에이터는 에너지 소스(V)와 충전 커패시터(C1)를 구비한다.  변압기 1차 코일(w1)과 충전 스위치(S1)의 직렬 연결이 장치 내에서 충전 커패시터와 병렬로 배치된다.  각각의 직렬 연결은 변압기의 2차 코일(w2)과 방전 스위치(S2)로 구성된 직렬 연결과 관련하여 병렬로 배치되고, 상기 제 1 직렬 연결은 액추에이터(P1 내지 Pn)과 액추에이터에 전용된 선택 스위치(A1 내지 An)로 구성된다.  다이오드(D1,D2)는 충전 스위치(S1) 및 방전 스위치(S2)와 병렬로 스위칭된다.
Patent KR-20020042686-A (KR)
Title: Method and device for recycling pet materials
IPC: C08J11/06
Filed: 2000-09-22
Abstract: Within a process for recycling of PET-material and/or objects of PET, the PET-material to be processed is heated and dried in the course of a pre-treatment step and simultaneously is crystallized at elevated temperature. This pre-treatment step is followed by a main-treatment step under vacuum. In this main-treatment step, the processed material is again dried and crystallized at a temperature that is higher than the temperature of the pre-treatment step. Preferably, also in the main-treatment step no plasticizing of the material takes place; the plasticizing or, respectively, melting of the material takes place only after the main-processing step. An apparatus for performing this process comprises a pre-processing device ( 3 ) in which the processed material is dried and simultaneously crystallized at elevated temperature, and, if desired, is also comminuted. A main-processing device ( 4 ) is connected to this pre-processing device ( 3 ), in which main-processing device the supplied PET-material is dried, crystallized and heated to a temperature that is higher than the temperature within the pre-treatment device.
Patent KR-20020033829-A (KR)
Title: 디바이스를 소리 소스에 겨냥하기
IPC: H04N7/15
Filed: 2001-07-17
Abstract: 시스템은 여러 가능한 소리 소스에서 흘러 나오는 소리에 반응하여 타겟이 될 디바이스를 겨냥한다. 예를 들면, 상기 시스템은 이를테면, 회의나 토론에서, 비디오 카메라(4)나 현재의 화자(6B)에서의 빛을 겨냥하는 데 사용될 수 있다. 제어 시스템은 새로운 소리 소스(6A)로부터 나오는 연속적인 소리 방출의 지속 기간과, 현재의 타겟(6B)과 새로운 소리 소스(6A) 사이의 각도 차이에 반응한다. 각각이 임계치를 초과하면, 카메라(4)는 재겨냥될 것이다. 소리는 (숨쉬는 동안과 같이) 짧은 짬(pause)이 연속적인 음성 안에서 중단(break)으로 반응되지 않도록 완벽하게 연속적이어야 할 필요는 없다.
Patent KR-20020058063-A (KR)
IPC: H04N21/6334
Filed: 2000-12-01
Abstract: 비디오 이미지 정보는 조건부 액세스 정보를 포함하는 신호로 수신된다. 조건부 액세스 정보는, 비디오 이미지 정보를 레코딩, 재생 및 디스플레이하기 위해 복수의 화상 해상도 포맷중 하나와 관련된다. 수신된 신호에 있는 조건부 액세스 정보는 디코딩된다. 비디오 이미지 정보를 레코딩, 재생 및 디스플레이하는 것중 적어도 하나를 위한 포맷은, 디코딩된 조건부 액세스 정보에 응답하여 적응적으로 선택된다. 그런 다음, 비디오 이미지 정보는 선택된 포맷을 사용하여 처리된다. 조건부 액세스 정보는, 레코딩된 비디오 이미지 정보의 재생이 허용되는 사전에 결정된 시간 기간을 지시하는 정보를 더 포함한다.
Patent KR-20020065557-A (KR)
Title: Method for producing a device for connecting a receptacle and a container, corresponding connecting device and ready-for-use assembly comprising a device of this type
IPC: B65D81/32
Filed: 2000-12-06
Abstract: According to the inventive method, a first element (22) of the assembly which is formed by the base (8) and the cap (22) of the device, is produced from a harder material than the second element (8) of said assembly (8, 22), the first element (22) is provided with at least one peripheral edge (30) for tightly penetrating an area facing the second element and the/each edge (30) of the first element (8) is/are covered with a lubricating agent which is suitable for forming a lubricating film (26) once the covering process is complete. Said film remains in place on the sealed edge(s), during the relative displacement of the cap (22) and the base (8), as well as when the cap (22) and base (8) are immobile in relation to each other. This film ensures that the cap can be fairly easily disassembled from the base.
Patent KR-20020073528-A (KR)
Title: 상태 표시기를 가진 리모트 컨트롤
IPC: G08C23/04
Filed: 2001-11-23
Abstract: 소비자 전자 장치 및/또는 PC를 제어하기 위한 리모트 컨트롤. 상기 리모트 컨트롤은 전자 지갑의 상태 또는 다운로드 프로세스의 상태를 표시하는 진행/상태 표시기를 포함한다.
Patent KR-20030009425-A (KR)
IPC: A61K38/095
Filed: 2001-04-06
Abstract: 본 발명은 하나 또는 복수의 단백질 또는 펩티드의 조절 방출을 위한 조성물과 방법에 관한다.  상기 조성물은 생체적합성 중합체 매트릭스, 단백질 및/또는 펩티드, 불용성 입자로 구성된다.  상기 단백질은 흡수 또는 다른 기전으로 불용성의 생체적합성 입자에 정착되는데, 여기서 단백질-입자 조합은 중합체 매트릭스내에 분산된다.  입자에 단백질의 정착은 장시간-작용 약량 시스템을 비롯한 다양한 약형으로부터 단백질 또는 펩티드의 방출을 조절하는 역할을 한다.
Patent KR-20030005264-A (KR)
IPC: A61P31/08
Filed: 2001-04-05
Abstract: 본 발명은 변수들이 본 명세서에서 정의된 의미를 갖는  아래 화학식 (I)의 화합물, 그의 제조 방법, CCR3와 같은 케모킨 또는 H1 매개 질환을 치료함에 있어 그 화합물을 용도에 관한 것이다.
Patent KR-20030015243-A (KR)
IPC: G01N21/27
Filed: 2001-05-11
Abstract: 본 발명은 데이터를 분광측광기(2)로부터 중앙처리장치(3)로 전송하는 단계, 상기 전송된 데이터를 중앙처리장치에서 처리하는 단계 및 처리된 상기 데이터를 출력 디바이스(4)에 전송하는 단계를 포함하는 것을 특징으로 하는, 적어도 하나의 분광측광기로부터의 데이터를 처리하기 위한 방법에 관한 것이다.
Patent KR-20030003748-A (KR)
IPC: C07D277/32
Filed: 2001-04-26
Abstract: 본 발명은 2-클로로-5-클로로메틸-1,3-티아졸의 제조방법에 관한 것이다.  상기 방법에 따라서, 화학식 CH 2 =CH-CH 2 -NCS의 알릴 이소티오시아네이트를 당해 반응 조건하에 불활성인 용매 속에서 -40 내지 +30℃에서 알릴 이소티오시아네이트 mol당 염소화제 1 내지 2mol과 반응시킨다.  0℃ 내지 사용되는 용매의 비등 온도의 반응 온도에서, 알릴 이소티오시아네이트 mol당 1 내지 5mol 산화제를 수득되는 반응 혼합물에 첨가하고, 2-클로로-5-클로로메틸-1,3-티아졸을 반응 혼합물로부터 분리하고, 임의로, 결정화시켜 고순도 2-클로로-5-클로로메틸-1,3-티아졸로 전환시킨다.
Patent KR-20040063621-A (KR)
Inventor: KIM BONG JU
IPC: G02F1/1335
Filed: 2003-01-08
Abstract: PURPOSE: A color filter substrate and an LCD(Liquid Crystal Display) having the same are provided to prevent an error operation of a gate driving circuit by reducing a parasitic capacitance generated between the gate driving circuit and a common electrode. CONSTITUTION: A common electrode(240) is formed on a color filter(220). A protective film(252) is formed on the common electrode(240) to correspond to the entire driving part(PA). The protective film(252) protects the driving part(PA). The protective film(252) is formed as a photosensitive organic insulation film having a dielectric constant which is less than a dielectric constant of a liquid crystal layer(300). A cell gap holding member(251) formed in a display part(DA) separates the array substrate(100) and a color filter substrate(200).
Patent KR-20040064177-A (KR)
Title: Functional shoes
Inventor: SON YOUNG SUK
IPC: A43B1/00
Filed: 2003-01-09
Abstract: PURPOSE: Functional shoes are provided, in which the functional materials/nutraceuticals are used for the bio-control functions such as the metabolism in the body system, bio-defense, bio-rhythm control, prevention of and recovery from a disease, by including natural brewing diet enzymes by using the fermented mixture of the functional materials known as increasing the functions of the five vital organs and the six viscera with all kinds of grains, vegetables, plants and fruits, tourmaline raw stones, mud and charcoal. CONSTITUTION: The functional shoes comprise diet enzyme and herb medicine ingredients of functional materials/nutraceuticals from the natural raw materials. The method of the functional shoes comprise all kinds of profitable fermenting processes such as saccharification and acetic acid/lactic acid treatment, wherein the materials containing herb medicine extract ingredients as prepared at the rate of each functional material/nutraceuticals are added, transcribed, applied and contained under their coexistence.
Patent KR-20040064997-A (KR)
Inventor: KO BOK YU
IPC: H04Q9/00
Filed: 2003-01-13
Abstract: PURPOSE: A method for remotely controlling a mobile communication terminal is provided to enable a user to transmit a short message of remotely locking and unlocking functions of a self mobile communication terminal, and to remotely control a setting/releasing process of a remote locking function, thereby preventing other person from using the terminal. CONSTITUTION: A controller decides whether a short message is received(402). If so, the controller checks the received short message(404). The controller decides whether the received message is relative to a remote locking function setup(406). If so, the controller compares a password of the received short message with a preset password of the remote locking function setup(408). The controller decides whether the password of the received short message is identical with the password of the remote locking function setup(410). If so, the controller sets a remote locking function(412).
Patent KR-20040066532-A (KR)
Inventor: JIN YONG EUN
IPC: B65D43/16
Filed: 2003-01-20
Abstract: PURPOSE: A support structure of hinge type cover is provided to support an open state and a close state of a hinge type cover by using an elastic member moving according to the swiveling movement of the hinge type cover. CONSTITUTION: A funnel-shaped supporting space(57), having a short side(b) and a long side(a), is formed on the side of a case(50) penetrated by hinge axis(70). The direction of the short arm of the supporting space(57) is parallel with the longitudinal direction of the hinge axis(70). The lower end of an elastic member(80) is inserted into the lower end of the supporting space(57). The upper end side of the elastic member(80) is mounted in a swivellable manner in the direction of the long side(a) of the supporting space(57). A supporting projection(65), elastic-supported by elastic member(80), is formed by inserting the lower end into the upper end of the elastic member(80) on the lower surface of the cover(60). When the cover is in horizontal state and vertical state, the supporting projection(65) and the other end side of the cover are located in the opposite direction.
Patent KR-20040071484-A (KR)
Inventor: LEE YEONG SEOK
IPC: F17C13/12
Filed: 2003-02-06
Abstract: PURPOSE: An overpressure safety of an aerosol receptacle is provided to prevent explosion of the aerosol receptacle by installing a safety valve to a sub-housing and to keep the outside of the aerosol receptacle clean. CONSTITUTION: In an aerosol receptacle, a housing(30) is fastened to a mounting cap(10) assembled to the upper part of a receptacle body(2) and a valve stem(20) elastically supported via a spring(40) is fastened to the inside of the housing. An opening and shutting seal(50) is inserted between the upper end of the housing and the mounting cap, to open and shut an orifice(23) formed to the valve stem and to adjust the entrance and exit of a fluid in the receptacle. In an overpressure safety of the aerosol receptacle, a main receiving groove(31) in which the valve stem and the spring are built in, and a fluid inlet(32) communicating with the main receiving groove are each formed to the center of the housing. A sub-housing(60) with a relief hole(61) is integrally formed on a side of the housing. A sub-receiving groove(62) is formed to the inner upper part of the sub-housing. The bottom of the sub-receiving groove communicates with the relief hole and the upper end of the sub-receiving groove communicates with a discharge hole(12) formed to the mounting cap. A safety valve(70) selectively opening and shutting the relief hole according to the internal pressure of the aerosol receptacle is built in the sub-receiving groove.
Patent KR-20030029537-A (KR)
Inventor: BAE JONE SIG
IPC: A43B17/18
Filed: 2003-02-21
Abstract: PURPOSE: A slipsole sheet is provided to maintain the interior of a shoe clean and prevent eczema, a bacillus and a bad smell. CONSTITUTION: A slipsole consists of an upper slipsole having an acupressure function, a middle slipsole having an absorbing function, a bottom slipsole having a permeability. A slipsole sheet comprises an upper sheet(31) having a shape of the slipsole; a bottom sheet(32) having an opening for inserting or detaching the slipsole of a shoe and; a roof sheet(30) which may connect with a connecting portion formed on the upper end of the shoe by a connecting element(20) formed on the upper end of the upper sheet(31).
Patent KR-20040075643-A (KR)
Inventor: HAN WAN SEOK
IPC: A23L2/38
Filed: 2003-02-22
Abstract: PURPOSE: A method of making sweet rice drink(shikye)containing powders of herbal plants such as Ulmus davidiana, Gardeniae Fructus, Puerariae Radix, mulberry leaf, Glycyrrhizae Radix and ginger is provided. The product has the functionality of preventing cancer as well as characteristic taste, flavor and color of shikye. CONSTITUTION: A mixture of 25 parts by weight of glutinous rice and 25 parts by weight of coix seeds is immersed in 100 parts by weight of water for 2hr at room temperature and steamed for 10min at 120deg.C to give shikye cooked rice. A mixture of 47 parts by weight of malt powder(yotkirum), 0.5 parts by weight of Ulmus davidiana powder, 0.5 parts by weight of Gardeniae Fructus powder, 0.5 parts by weight of Puerariae Radix, 0.5 parts by weight of mulberry leaf powder, 0.5 parts by weight of Glycyrrhizae Radix powder and 0.5 parts by weight of ginger powder is added to 500 parts by weight of purified water and extracted for 2hr at 60deg.C to give malt extract. Thereafter, the shikye cooked rice is mixed with the malt extract and saccharified for 5hr at 50deg.C.
Patent KR-20040077983-A (KR)
Inventor: LEE SANG HUI
IPC: B23K1/008
Filed: 2003-03-03
Abstract: PURPOSE: A method for brazing a thin metal plate of a cooler for cooling an electronic device is provided to improve productivity and part performance by performing a brazing welding under the temperature of about 150 to 450°C. CONSTITUTION: A method for brazing a thin metal plate of a cooler for cooling an electronic device includes a step of forming a melting binder layer by depositing, print screening, or coating a melting binder(S100) on a bonding surface of a metal thin plate. Metal thin plates formed with the melting binder layer are welded to each other while applying a uniform force to the metal thin plates by using a tool(S200). A metal thin plate is inputted into a brazing furnace and heated in an inert gas atmosphere until the melting binder layer is melted(S300).
Patent KR-20040079123-A (KR)
Inventor: AHN U YEONG
IPC: H01L21/60
Filed: 2003-03-06
Abstract: PURPOSE: A TAB(tape automated bonding) attaching method using supersonic waves welding in a semiconductor module process is provided to reduce fabricating cost and improve productivity by attaching a TAB by a supersonic welding method without using an ACF(anisotropic conductive film). CONSTITUTION: A TAB electrode(12) and a glass/PCB(printed circuit board) electrode(14) are aligned. Predetermined clamping pressure is formed on the contact surface of the TAB electrode and the glass/PCB electrode while the TAB electrode is connected to a vibrator of a supersonic vibrating system. The vibrator is transversely supersonic-vibrated until the oxide layer of an electrode contact surface is eliminated and both electrodes are merged to be electrically conducted.
Patent KR-20030074319-A (KR)
Title: 선택형 개구 및 밸브 보유용 밸브 조립체를 갖는 용기 뚜껑
IPC: B65D47/06
Filed: 2003-03-08
Abstract: 뚜껑은 내부에 형성된 제 1 개구와 제 2 개구를 갖는 편평한 부분, 제 1 개구가 힌지의 일면 위에 있고 제 2 개구가 힌지의 반대면에 놓이도록 상기 편평한 부분의 중앙 주위에 위치한 힌지, 돌출부와 각각 두 개의 직접 마주보는 측벽을 갖고 힌지를 통해서 편평한 부분에 회전적으로 부착된 커버, 편평한 부분과 복합적으로 형성된 밸브 하우징, 밸브, 및 밸브를 밸브 하우징에 보유하기 위한 밸브 리테이너를 포함한다. 커버는 편평한 부분에 대해서 회전축으로 회전하여 제 1 개구 또는 제 2 개구와 맞물리고, 커버의 일 측벽 위의 돌출부가 제 1 개구를 향해서 회전축으로 회전될 때, 다른 측벽 위의 돌출부는 동시에 제 2 개구에서 다른 방향으로 회전축으로 회전한다.