baber/WOPTO huggingface dataset:
Patent KR-20040044829-A (KR)
Title: Mobile communication terminal having liquid crystal display with two tiers
Inventor: LEE GIL SU
IPC: H04B1/38
Filed: 2002-11-22
Abstract: PURPOSE: A mobile communication terminal having 2-line LCD screens is provided to combine an LCD screen disposed outside an upper folder with an LCD screen disposed inside the upper folder, and to use the two LCD screens as main LCD screens, thereby increasing output size of the LCD screens and seeing two kinds of images at a time. CONSTITUTION: An upper folder(100) consists of the first LCD screen(122) for outputting images, the first upper folder(120) having a receiver portion for outputting a sound, and the second upper folder(110) having the second LCD screen outside. The first upper folder(120) and the second upper folder(110) overlap with the first LCD screen(122) to expose the second LCD screen, and are combined together by hinges(130). The second upper folder(110) rotates at the hinges(130), and freely changes an output direction of the second LCD screen. A lower folder(200) has a keypad(210) for inputting a signal and a transmitter portion(220) for transmitting the sound.
Patent KR-20040048442-A (KR)
Title: plasma conduct equipment for semiconductor device fabricating
Inventor: HUH SEONG TAE
IPC: H01L21/3065
Filed: 2002-12-03
Abstract: PURPOSE: A plasma processing apparatus for manufacturing a semiconductor device is provided to uniformly form plasma over the entire surface of a wafer by using a predetermined cover ring. CONSTITUTION: A plasma processing apparatus(30) for manufacturing a semiconductor device is provided with a chuck body(12) for adsorbing a wafer using electrostatic force, an edge ring(14) located at the edge portion of the chuck body corresponding to the edge portion of the wafer, a support block(16) for supporting the edge ring from the lower portion, and a focus ring(32) for supporting the outer portion of the edge ring. The plasma processing apparatus further includes a cover ring(34) for partially covering the focus ring. At this time, the cover ring is made of Teflon.
Patent KR-20040056394-A (KR)
Title: Interface control apparatus for multi-line cards
Inventor: LEE GEON JU
IPC: H04M3/22
Filed: 2002-12-23
Abstract: PURPOSE: An apparatus for controlling interface between multiple WTIBs(Wireless Terminal Interface Circuit Board) is provided to increase the number of WTIB boards by setting a master card by discriminating a master and a slave. CONSTITUTION: When an interface unit(310) of a specific WTIB operates in master mode, an interface unit(320) of a different WTIB is operated in a slave mode. A transmission line(W_TX) of the interface unit(310) operating in the master mode is connected to a reception line(W_Rx) of the interface unit(320), while a transmission line(W_Tx) of the interface unit(320) operating in the slave mode is connected to a reception line(W_Rx) of the interface unit(310). When the master mode and the slave mode are determined, a central processing unit of the WTIB set in the master mode transmits a master clock to a central processing unit of the WTIB operating in the slave mode, thereby synchronizing the WTIBs.
Patent KR-20040056907-A (KR)
Title: Shaft's motion stopper of molded case circuit breaker
Inventor: BAE YONG DEUK
IPC: H01H71/50
Filed: 2002-12-24
Abstract: PURPOSE: An apparatus for restricting rotation of a shaft of a molded case circuit breaker is provided to control a link pin and reduce shock and vibration to a mold and a mover by forming a guide groove at a side plate. CONSTITUTION: A molded case circuit breaker includes a case, a cover coupled to a top part of the case, a handle coupled to a top part of the cover, a lever coupled to the handle, a side plate(5) coupled to the lever, a latch coupled to the side plate, a latch holder coupled to the side plate, a top link coupled to both sides of the latch, a bottom link(9) coupled to a lower part of the top link, a shaft coupled to the bottom link, a mover coupled to the shaft, and a stator coupled to the mover. A guide groove is formed on the side plate in order to control a rotating range of a link pin.
Patent KR-20040056993-A (KR)
Title: song accompaniment system using portable terminal and control method thereof
Inventor: KIM DAE SIK
IPC: H04W8/24
Filed: 2002-12-24
Abstract: PURPOSE: A singing practice room system using a mobile phone and a method for controlling the same are provided so that a user can select a desired song at a singing practice player using his mobile phone. CONSTITUTION: A singing practice room system comprises a singing practice player(20) and a mobile phone(10). The mobile phone(10), communicating with the singing practice player(20) by wireless, controls the operations of the singing practice player(20). The mobile phone(10) comprises an input part(11), a singing practice room management part(12), a communication part(14), and a storage part(13). The input part(11) inputs various signals to select singing practice room menus. The singing practice room management part(12) processes a signal inputted through the input part(11) and selectively creates an associated control signal message. The communication part(14) transmits a control signal message to the singing practice player(20), and provides a signal, transmitted from the singing practice player(20), to the singing practice room management part(12). The storage part(13) stores various information.
Patent KR-20040057839-A (KR)
Title: Rubber packing for engineoilfilter and method there of
Inventor: KIM DAE YONG
IPC: C08C19/00
Filed: 2002-12-26
Abstract: PURPOSE: Provided is a rubber packing for an engine oil filter, which is excellent in a heat resistance, an oil resistance, and a compression resistance and can stop the leakage of a fluid. A process for producing the rubber packing is also provided. CONSTITUTION: The rubber packing(20) is produced by a process comprising the steps of: blending 45-55wt% of an ultrahigh acryl commercial rubber(acrylonitrile) containing more than 43wt% of acryl, 30-40wt% of a carbon black, and 15-25wt% of a blending agent; filling a mold with the blend material and applying a pressure of 500-1,000kg/cm2 to the blend material by a vulcanizing press and heating at 150-200deg.C; and cooling the resultant naturally.
Patent KR-20040059508-A (KR)
Title: Assembly structure for frame
Inventor: KIM HONG JUN
IPC: F16B1/00
Filed: 2002-12-27
Abstract: PURPOSE: A frame assembly structure is provided to prevent erroneous assembling of an operator by forming a pre-assembly state before a welding operation for completely fixing columns and upper/lower plates. CONSTITUTION: A plurality of protrusion ribs(51) are formed at a surface of a column(50) to be in contact with an upper plate(20). Holes(21) are formed at an inner surface of the upper plate(20), into which the protrusion ribs(51) of the column(50) are inserted. As the protrusion ribs(21) are inserted into the holes(21) formed at the upper plate(20), and then are fixed, it makes a pre-assembly state and the positions are first fixed. Thus, an operator can perform a welding operation over the fixed plate, so a twisting or bending phenomenon of the frame(10) can be prevented.
Patent KR-20040059947-A (KR)
Inventor: KIM GEUN HWAN
IPC: B26D3/16
Filed: 2002-12-30
Abstract: PURPOSE: A cutting method of steel sheet for a laser welding section of a tube is provided to set a shear angle to less than 1.2 degrees and a blade gap to more than 0.1mm to enhance the quality of the laser welding section in laser welding. CONSTITUTION: A small diameter tube is manufactured with a steel sheet of more than 1.5mm of depth to set a depth/depth outer diameter ratio to more than 5% using a laser welding. The steel sheet is processed to set a shear angle to less than 1.2 degrees and a blade gap to more than 0.1mm. The quality of the welding section is ensured in the steel sheet to present the best shear angle and blade gap in laser welding.
Patent KR-20040061441-A (KR)
Inventor: CHOI JONG SU
IPC: F26B17/04
Filed: 2002-12-31
Abstract: PURPOSE: A continuous dehydrating device is provided to continuously dehydrate a lot of sludge by using microwave, and to prevent the leakage of microwave by installing chokes at the inlet and outlet of a dehydrating chamber. CONSTITUTION: A continuous dehydrating device using microwave is composed of a dehydrating chamber(10) having an inlet and an outlet, a magnetron(20) for generating microwave, a waveguide(30) for guiding the microwave into the dehydrating chamber, a supply unit(40) installed at the top of the dehydrating chamber, chokes(50) installed at the inlet and the outlet of the dehydrating chamber and preventing the leakage of microwave, and a conveyor belt(60) connected to the inlet and the outlet of the dehydrating chamber.
Patent KR-20020031171-A (KR)
IPC: C08F285/00
Filed: 2001-07-06
Abstract: 하기를 함유하는 방향족 비닐 수지 조성물: (A) 고무 100 중량부 당 산 기-함유 공중합체 0.1 내지 15 중량부를 (a1) 디엔 단량체 50 내지 100 중량%, (a2) 비닐 단량체 50 내지 0 중량% 및 (a3) 가교성 단량체 0 내지 3 중량%를 함유하고 평균 입자 크기가 500 내지 3,000 옹스트롬인 고무의 라텍스에 첨가하여, 고무 입자들을 응집시켜 이들의 입자 크기를 확대함으로써 수득된 평균 입자 크기 3,500 내지 20,000 옹스트롬의 고무 입자 85 내지 40 중량부의 존재 하에, 비닐 단량체 15 내지 60 중량부 (비닐 단량체 및 고무의 총 합은 100 중량부임)를 중합시킴으로써 수득된 그라프트 공중합체 5 내지 40 중량%, 및 (B) (b1) 방향족 비닐 단량체 40 내지 100 중량%, (b2) 메타크릴산 에스테르 60 내지 0 중량% 및 (b3) 기타 비닐 단량체 0 내지 20 중량%를 함유하는 방향족 비닐 수지 95 내지 60 중량%.     상기 조성물은 내열성 및 투명성과 같은 방향족 비닐 수지의 성질들을 손상시키지 않으면서 내충격성이 개선된 성형품을 제공한다.
Patent KR-20020043585-A (KR)
Title: The use of bacterial phage associated lysing enzymes for the prophylactic and therapeutic treatment of various illnesses
Inventor: LOOMIS LAWRENCE
IPC: C12N9/50
Filed: 2000-09-14
Abstract: A method for the prophylactic and therapeutic treatment of bacterial infections is disclosed which comprises the treatment of an individual with an effective amount of a modified version of a lytic enzyme produced by a bacteria infected with a bacteriophage specific for said bacteria wherein said modified version of said at least one lytic enzyme is selected from the group consisting of shuffled lytic enzymes, chimeric lytic enzymes, wherein the lytic enzyme is in an environment having a pH which allows for activity of said lytic enzyme; and a carrier for delivering said lytic enzyme. Additionally, a holin enzyme for puncturing the membrane may be included in the composition. This method, and composition can be used for the treatment of upper respiratory infections, skin infections, wounds, and burns, vaginal infections, eye infections, intestinal disorders and dental problems.
Patent KR-20020034201-A (KR)
IPC: H01J63/06
Filed: 2000-10-12
Abstract: 저동작전압에서, 동작전류가 크고, 또한 동작안정성에 우수한 전자방출소자, 이것을 이용한 전자원, 화상표시장치 등 및 이와 같은 소자를 적은 프로세스공정에서 저코스트로 제조할 수 있는 방법을 제공하는 것을 목적으로 한다. 이 목적을 달성하기 위해서, 공간에 전자를 방출하기 위한 제1 입자와, 상기 제1 입자 근방에서 상기 제1 입자의 자세를 규정하는 제2 입자로 이루어지는 혼성입자를 이용하여 냉음극부재를 구성한다. 이 구성에 있어서, 제1 입자는 제2 입자보다도 전자방출 효율이 높고, 제2 입자는 도전성을 갖는 것이 바람직하다.
Patent KR-20020050235-A (KR)
IPC: A61P17/02
Filed: 2000-10-02
Abstract: 본발명은 인간 백혈구 엘라스타제 저해활성을 갖는 물질을 유효성분으로 하는 난치성 창상의 치료제를 제공한다.
Patent KR-20020059663-A (KR)
IPC: H01S5/323
Filed: 2000-11-01
Abstract: 본 발명은 통신 분야에서 사용될 수 있는 수직 공동 표면 방출 레이저(VCSEL)와 같은 광-처리(광-방출, 광-흡수 및 감지) 디바이스를 형성하기 위한 개선된 방법과 구조를 발표한다. 발표된 VCSEL 디바이스 및 제조방법은 GaAs 함유 기판상에 양자우물 구조가 성장된 활성영역을 제공하여 1.0-1.6㎛ 파장의 빛에 대한 처리를 할 수 있게 한다. 활성영역 구조는 구조에서 응력변형을 감소시키면서 긴 방출 파장을 달성하고자 양자우물에서 상이한 밴드 정렬을 하는 응력변형-보상 장벽과 조합한다. 많은 수의 구성성분을 갖는 다성분 합금층으로 구축하여 디바이스 기능이 개선된다. 각 합금층은 상이한 구성성분이 축적된 응력변형 및 더 긴 방출 및 흡수 파장에 기여하도록 선택된다. 추가적인 응력변형-최소화 장벽층은 구조의 응력변형을 보상 또는 제거하여 디바이스 성능 및 수명을 저하시키는 전위 및 기타 결함을 최적의 수준으로 낮춘다. 본 발명은 합금층에서 핵심 구성성분으로서 질소를 발표하는데, 질소는 구조와 관련된 격자상수를 줄여 응력변형을 감소시키면서 층과 관련된 밴드 갭 에너지를 감소(광 파장 증가)시키는데 적합하다.
Patent KR-20020051935-A (KR)
Title: 석유 제품용 윤활성 개선제로서의 알콕시화된올리고아민의 지방산 염의 용도
IPC: C10L1/22
Filed: 2000-11-10
Abstract: 본 발명은 하기 화학식 I의 알콕시화된 올리고아민의 지방산 염의 용도에 관한 것이다. 
     화학식 I 
     
       
     
     상기 식에서, A는 2∼8개의 탄소 원자를 갖는 알킬렌기이고, R은 C 7 -C 23 -알킬, 또는 단일불포화 또는 다중불포화된 C 7 -C 23 -알케닐이고, Z는 C 1 -C 8 -알킬렌기, C 3 -C 8 -시클로알킬렌기, 또는 C 6 -C 12 -아릴렌기 또는 아릴알킬렌기이고, m은 0 또는 1∼5의 정수이고, 모든 변수 x의 합의 값은 (m+3)의 50∼300%이다. 상기 알콕시화된 올리고아민의 지방산 염은 석유 제품, 특히 가솔린 및 중간 증류물을 위한 윤활성 개선제로서 사용된다.
Patent KR-20020079843-A (KR)
Title: 센서 헤드
IPC: G01D5/26
Filed: 2000-12-11
Abstract: 발광 소자 및 수광 소자를 구비한 제 1 기판과, 제 2 기판 상에 일체로 성형되고, 상기 발광 소자로부터의 출사광과 상기 측정 대상 물체로부터의 반사광을 제 2 기판면에 수평 방향으로 집속하는 복수의 기판면 수평방향 집속용 광학 소자를 갖는 광학 구조체와, 상기 발광 소자로부터의 출사광과 상기 측정 대상 물체로부터의 반사광을 제 2 기판면에 수직 방향으로 집속하는 기판면 수직 방향 집속용 렌즈를 구비함으로써, 제작 비용이 드는 3층 도파로를 사용하는 일 없이, 신호 대 잡음비를 향상시키는 센서 헤드를 소형이면서도 저렴하게 얻을 수 있다.
Patent KR-20020081361-A (KR)
IPC: B01D53/86
Filed: 2001-02-28
Abstract: A method and an emission control system are for catalytically reducing nitrogen oxides in the exhaust gas of a combustion system, especially a diesel motor. An oxidation catalyst is arranged upstream in relation to the reduction catalyst and in the exhaust gas channel. A reaction agent for decomposing nitrogen oxides according to the method of the selective catalytic reduction is added according to the temperature and upstream or downstream in relation to the oxidation catalyst and upstream in relation to the reduction catalyst. The selectivity of the oxidation catalyst is used for decomposing nitrogen oxides to form molecular nitrogen.
Patent KR-20020092450-A (KR)
Title: 화학 제조 공정의 제어 방법
IPC: G05B5/01
Filed: 2001-04-20
Abstract: 본 발명은 하부흐름 장비의 작동과 연관된 과도현상을 모니터링함에 의해 화학 제조 공정의 성능을 개선 및 모니터링하는 방법을 제시한다.
Patent KR-20030085464-A (KR)
IPC: H05K3/34
Filed: 2001-04-30
Abstract: 소정의 연속적인 제조 동작에 의해 균형잡히고 실딩 전극 구조로 적어도 부분적으로 형성되거나 제조된 전극의 소정 결합에 관한 것이다. 적어도 역동적인 회로 동작에 대해 동작가능한 공통의 전압 참고 기능을 제공하도록 동시에 동작가능할 뿐만 아니라 전파 에너지에 따라 동작가능한 소정의 다중 에너지 조절 기능을 제공하도록 함께 동작가능한 소정의 보완적인 균형잡힌 실드 전극 그룹 및 다른 소정의 요소로 연속으로 결합된 균형잡힌 총 전극 구조는 또한 동일하게 구성되고, 및 균형있게 위치된 실딩 전극의 그룹을 사용한다.
Patent KR-20030007932-A (KR)
IPC: H04N17/00
Filed: 2002-04-02
Abstract: 유저 선호도 세트를 레코딩하기 위한 선호도 프로파일의 적어도 하나의 컬렉션(221)에 프로그램(201)에 대한 유저 선호도를 등록하기 위한 방법 및 시스템에 관한 것이다. 프로그램(201)에 대한 유저 선호도를 나타내는 입력(211, 212)이 수신된다. 상기 컬렉션(221)으로부터의 각 선호도 프로파일에 대해서, 프로그램(201)에 대한 스코어가 결정되어 지며, 상기 스코어는 상기 선호도 프로파일과 프로그램(201)과의 일치 정도를 지시한다. 입력(211, 212)이 긍정적인 유저 선호도를 나타내면, 상대적으로 높은 스코어, 바람직하게는 최대 스코어를 가지는 선호도 프로파일은 프로그램(201)에 대한 긍정적인 유저 선호들 반영하기 위해 업데이트된다. 그렇지 않다면, 상대적으로 낮은 스코어를 가지는 상기 컬렉션(221)으로부터의 선호도 프로파일이 업데이트된다.
Patent KR-20030034101-A (KR)
IPC: H04N21/4363
Filed: 2001-05-31
Abstract: 본 발명에 의하면, 멀티미디어 콘텐츠 소스(12)에 연결된 콘텐츠 스위치(20), 및  적어도 하나의 멀티미디어 스마트 단말기(36)를 포함하는 멀티미디어 정보의 수신을 위한 멀티캐스팅 시스템(10)이 제공된다.  멀티미디어 콘텐츠 소스(12)는 복수 개의 멀티미디어 콘텐츠(14, 16, ..., 18)를 포함하며, 각각의 멀티미디어 콘텐츠는 1차 대역폭을 갖는 1차 전용 채널을 거쳐 전송되는 1차 멀티미디어 스트림에 의해 지원된다.  적어도 하나의 멀티미디어 스마트 단말기는 콘텐츠 스위치(20)로부터 네트워크를 통해 각각의 멀티미디어 콘텐츠를 2차 대역폭을 갖는 2차 채널을 거쳐 전송되는 2차 멀티미디어 스트림으로서 수신하도록 구성되어 있다.  콘텐츠 스위치(20)는 1차 멀티미디어 스트림 각각을 실질적으로 동기화되어 있는 복수 개의 2차 멀티미디어 서브스트림으로 스케일링하도록 구성되어 있는 대역폭 스케일러(21)를 포함하고 있다.  멀티미디어 스마트 단말기(36)는 실질적으로 최적의 2차 멀티미디어 서브스트림을 선택하기 위해 복수 개의 2차 멀티미디어 서브스트림들간을 절환시키도록 구성되어 있는 스마트 단말기 서브스트림 스위치(64)를 포함하고 있다.
Patent KR-20030034120-A (KR)
Title: Novel pyrazine derivatives or salts thereof, pharmaceutical composition containing the same, and production intermediates thereof
Inventor: EGAWA HIROYUKI
IPC: A61P31/12
Filed: 2003-01-14
Abstract: PURPOSE: Provided are novel pyrazine derivatives or salts thereof, a pharmaceutical composition containing the same, and a production intermediates thereof. CONSTITUTION: A pyrazine derivative is represented by the general formula(1), wherein R1 represents a hydrogen atom or a halogen atom; R2 represents a hydrogen atom or a protected or unprotected monophosphoric, diphosphoric or triphosphoric acid group; R3, R4, R5 and R6 which may be the same or different represent a hydrogen atom, a halogen atom, an azido group, a substituted or unsubstituted, protected or unprotected hydroxyl or amino group or R4 and R6, taken conjointly, represent a bonding unit; A represents an oxygen atom or a methylene group; n represents 0 or 1; and Y represents an oxygen atom, a sulfur atom or an NH group,or a Salt thereof provided that the case in which R1 represents a hydrogen atom or a halogen atom; R2 represents a hydrogen atom; R3 and R5 represent a hydrogen atom; R4 and R6 represent a substituted or unsubstituted, protected or unprotected hydroxyl group; A represents an oxygen atom; n represents 0; and Y represents an oxygen atom is excluded.
Patent KR-20040065786-A (KR)
Inventor: HONG SE WON
IPC: H04N5/232
Filed: 2003-01-16
Abstract: PURPOSE: A digital camera and a controlling method thereof are provided to expand a portion of a subject included in a captured image, and to display the expanded subject on a screen, so that a user can decide sharpness of the captured image, thereby easily deciding the sharpness of the image. CONSTITUTION: An image sharpness deciding method(100) uses a digital camera controlling method(110) for deciding sharpness of an image. The digital camera controlling method(110) expands a portion of a subject included in the captured image, and displays the expanded subject on a screen. The controlling method(110) comprises the steps as follows. A system decides whether a human face is included in the captured image(104). If so, the system selects an area for expanding the human face, and if the human face is not included, the system divides the captured image into at least more than two areas, and selects one of the areas having the most frames(105). The system expands the selected area(106), and displays the expanded image(107). The system decides sharpness of the image(108).
Patent KR-20040072443-A (KR)
Title: Power window switch
Inventor: BANG HYEON JIN
IPC: H01H13/64
Filed: 2003-02-12
Abstract: PURPOSE: A power window switch is provided to selectively perform operations of first and second stages by pressing different knobs in accordance with the intensity of forces applied to a button. CONSTITUTION: A power window switch(100) comprises a switch body(130) mounted on a vehicle door; a button(150) coupled to the top of the switch body in such a manner that the button is rotatable at a predetermined angle; a printed circuit board(180) coupled to the bottom of the switch body, and which controls a motor in such a manner that the window of the vehicle door opens/shuts in accordance with the rotation of the button; an elastic member(190) interposed between the button and the printed circuit board, and which restores the button to its original position when the button rotates; and a plunger(170) interposed between the elastic member and the button, and which transmits the force applied to the button to the elastic member or transmits the elastic force of the elastic member to the button, in such a manner that the plunger transmits the force applied to the button in a single direction or both directions in accordance with the intensity of the force applied to the button.
Patent KR-20040074237-A (KR)
Title: Terminal for transformer
Inventor: LEE BYEONG GIL
IPC: H01F27/29
Filed: 2003-02-17
Abstract: PURPOSE: A terminal is provided to prevent a degradation of conductivity and leakage of insulation oil by forge-shaping a brass base through the use of molds. CONSTITUTION: A terminal(10) is connected to the primary, secondary, or ground side of a transformer, penetrating through a bushing, and exposed outward from an outer case of the transformer. A cable or a steel wire is connected to the terminal. The terminal is made of a brass material, and forge-shaped by upper and lower molds(20,22). The upper and lower molds have heaters(24,26) arranged therein. The heaters heat the base made of a brass material, and the upper mold is pressed so as to form a terminal. The upper mold and the lower mold are fixed on an upper plate(30) and a lower plate(32), respectively.
Patent KR-20040078408-A (KR)
Inventor: KIM SANG YONG
IPC: B65G49/07
Filed: 2003-03-04
Abstract: PURPOSE: A stoker and a carrier system including the same are provided to enhance the spatial utilization of the production line by installing a stoker on a ceiling of the production line. CONSTITUTION: A driving unit(105) is installed on a ceiling in order to transmit the power to the first direction. A cabinet(130) is coupled to the driving unit in order to be rotated to the second direction. The cabinet includes a plurality of storage units for storing a plurality of articles. The first direction is vertical to the ceiling. The second direction is perpendicular to the first direction. The driving unit includes a motor(110) fixed on the ceiling and a driving shaft(120) coupled to the motor. A lower part of the driving shaft is connected to the cabinet.
Patent KR-20030076278-A (KR)
Title: 방음판넬연결구조
IPC: E04B1/82
Filed: 2003-03-06
Abstract: 본 발명은 방음 판넬들을 치수오차 없이 정확하게 연결하여 상기 판넬들간에 갭을 완전히 차단하는 방음 판넬연결 구조를 제공함에 있다. 
     상기 구조는 상호 접합부에 위치한 연결표면을 갖는 두 개의 방음 판넬을 연결하는 것이다.  상기 두개의 방음 판넬의 상기 연결된 표면들 중 한쪽면, 상기 연결표면을 따라 신장된 타측의 방음판넬의 연결구에 접촉할 수 있는 연결구, 및 두 개의 방음판넬의 연결표면 각각에 형성되고, 두 개의 방음판넬이 상호 접촉할 때 상기 연결구 이외의 지점에서 연결표면을 따라 신장되어 그 사이에 소정의 너비의 갭를 형성하는 탄성재압축부재를 포함한다. 더욱이 상기 연결구조는 탄성재압축부재 사이의 갭 너비보다 더 넓은 소정의 두께를 가지고, 연결구와 탄성재압축부재보다 더 큰 탄성을 지닌 줄무늬 탄성재, 두 개의 방음판넬들을 상호 타측 방향으로 누르고 탄성재압축부재를 구비한 탄성재를 압축함으로 체결되는 체결구로 구성된다.
Patent KR-20040079518-A (KR)
Inventor: KIM JI YEONG
IPC: H01L29/78
Filed: 2003-03-07
Abstract: PURPOSE: A recessed channel MOSFET and a fabricating method thereof are provided to perform easily a photo-etch process for forming a gate by inserting a gate metal material into a recess trench. CONSTITUTION: A gate insulating layer(135) and a gate polysilicon layer are formed along an inner wall formed within a substrate(100). A gate metal layer is surrounded by the gate polysilicon layer. The trench is buried by the gate metal layer. A gate stack(165) is formed with a capping layer on the gate metal layer. A spacer(170) is formed on a sidewall of the gate stack. A source/drain(180) is formed within the substrate. A top end of the gate polysilicon layer is projected from the surface of the substrate.
Patent KR-20040079684-A (KR)
Inventor: HONG SUN GIL
IPC: B32B15/08
Filed: 2003-03-10
Abstract: PURPOSE: A method for manufacturing a rounded half mirror is provided to prevent a metal deposited surface of an acrylic sheet from discoloring and cracking. CONSTITUTION: The method for manufacturing a rounded half mirror comprises the steps of: (S12) preparing an acrylic sheet with the both sides thereof hard coated; (S14) forming a layer(6) for preventing from heat cracking by forming a hard coating layer on at least one side of the acrylic sheet; (S16) depositing a gloss metal on the layer for preventing from heat cracking; (S18) heating for giving the sheet the pliability; and (S20) forming a rounded plane by pressing the sheet with a rounded metal pattern press.
Patent KR-20040083605-A (KR)
Inventor: SHIN SUK KYUN
IPC: A61H23/02
Filed: 2003-03-24
Abstract: PURPOSE: A neck massage band is provided to promote blood circulation, to relax muscles of a neck, to slow down the processing of neck skin wrinkle, to keep the neck skin healthy at all times, and to give a massage effect by massaging a rear neck. CONSTITUTION: The neck massage band includes; an outer cover(10); a sponge, inserted into the outer cover(10); eccentric rotation motors(12) and magnets(13), arranged at proper positions inside the sponge; a band(1) configured by being connected in series with a connection wire of the eccentric rotation motors(12), wherein both sides of the band(1) form one attachment(14) and other attachment(15); a female magic tape(14a), arranged on the one attachment(14); and a male magic tape(15a) arranged on the other attachment(15).