baber/WOPTO huggingface dataset:
Patent KR-20040046338-A (KR)
Title: System for providing ring-back hyper image and method of providing ring-back hyper image using the same
Inventor: AHN CHRIS J
IPC: H04W88/18
Filed: 2002-11-27
Abstract: PURPOSE: A system for supplying a receiver home page in a call waiting or a call connecting state of a mobile phone and a receiver home page supplying method using the same are provided to display image information of a receiver on a display of a mobile phone in a call waiting state of the mobile phone, so that a user can intimately make a call with other party. CONSTITUTION: An image information management system(20) comprises as follows. A home page manufacturing server(23) supplies basic data and a tool for manufacturing, editing, and deleting a home page that can directly express an image. A home page storage(21) stores a changed home page. A home page supplying server(22) manages the stored home page, and transmits a predetermined home page to an originating terminal(11) at the request of the home page storage(21). The home page supplying server(22) transmits the home page to a receiving exchange(15) when a home page transmission request is received from the receiving exchange(15). The receiving exchange(15) transmits the home page to the originating terminal(11).
Patent KR-20040049170-A (KR)
Title: Assembly-type man-created fishing reef
Inventor: JANG JAE YOU
IPC: A01K61/00
Filed: 2002-12-05
Abstract: PURPOSE: An assembly-type artificial fishing reef is provided to easily assemble and install an artificial reef, which is heavy, by having hardness and an easily assemblable assembly structure. CONSTITUTION: A unit length member and a corner connecting member(21) are formed by heating, melting and injection-molding waste vinyl or waste synthetic resin. The unit length member has a concave recess and an engaging hole facing each other formed on the left and right ends. The corner connecting member(21) has upper and lower vertical engaging portions(22) and front, rear, left and right horizontal engaging portions(27). The vertical engaging portions(22) have vertical couplers(23) and engagement engaging holes(24). The front, rear, left and right horizontal engaging portions(27) have fixing recesses(28) for fixing the ends of the unit length member.
Patent KR-20030048339-A (KR)
Title: 3 omitted
Inventor: CHOI YUN SEOK
IPC: A63B23/02
Filed: 2002-12-11
Abstract: PURPOSE: A three-dimensional anaerobic exercise machine is provided to achieve the safety of a three-dimensional movable trajectory required by a human body. CONSTITUTION: First and second links(2,3) are axially fixed on a base frame(4) at a predetermined angle and a third link(7) is connected to the first and second links(2,3) by a ball joint(8,9). One end of a fourth link(16) is connected to one side of the third link(7) by a connecting lever A(12) and a ball joint(14) and the other end thereof are connected to a predetermined portion of the first or second link(2,3) by a connecting lever B(13) and a ball joint(15). A ball joint shaft(17) is made consistent with each moving direction of the third link(7) and the ball joints(8,9,15) are also made consistent with each moving direction of the first and second links(2,3).
Patent KR-20040051438-A (KR)
Title: The handle control apparatus for steering wheel
Inventor: KIM CHANG WAN
IPC: B62D1/04
Filed: 2002-12-12
Abstract: PURPOSE: An auxiliary handle control device is provided to improve steering efficiency by using an auxiliary handle protruded out of a steering wheel during low-speed traveling and to secure steering stability by inserting the auxiliary handle into the steering wheel during high-speed traveling. CONSTITUTION: An auxiliary handle control device is composed of an actuator(16) for lifting an auxiliary handle mounted to a steering wheel to move up and down; an ECU(Electronic Control Unit,10) for transmitting an operating signal to the actuator; a relay(14) for applying power to the actuator to the signal transmitted from the ECU; a speed sensor(12) for transmitting the signal to the ECU by sensing the speed of the vehicle; a TGS(Transmission Gear Shift Lever) sensor(11) for transmitting the signal to the ECU by sensing the position of a shift lever; and a parking switch(13) for turning on/off power coupled from the ECU to the relay.
Patent KR-20040051916-A (KR)
Title: The root crusher for producting sawdust and woodchip
Inventor: KIM DO GEUN
IPC: B27L11/00
Filed: 2002-12-13
Abstract: PURPOSE: A portable apparatus for making saw dust or wood chips utilizing tree root is provided to process tree roots generated upon a civil engineering work into saw dust or chips and reutilize them as feed or manure. CONSTITUTION: A first crusher(40) is installed on the top of the front side of a single frame with wheels(20) and a traction tool(30). A second crusher(50) is installed in the rear side of the first crusher(40). A sorter(60) is installed in the rear side of the second crusher(50). The first crusher(40), second crusher(50) and sorter(60) are connected by conveyers(70,80). A big tree root is crushed by the first crusher and is separated into pieces of wood, and then is fed to the second crusher(50) and become crushed into saw dust and wood chips. Then, the saw dust and wood chips are fed to the sorter(60) and separated from each other.
Patent KR-20040053990-A (KR)
Title: The safety system for passenger at rear seat
Inventor: LEE SE BOK
IPC: B60R21/207
Filed: 2002-12-16
Abstract: PURPOSE: A safety system for a passenger at a rear seat is provided to prevent the passenger from being injured by cargoes by preventing the cargoes in the trunk from moving into the rear seat in a rear-end collision. CONSTITUTION: A safety system for a passenger at a rear seat is composed of a rear-end collision detecting sensor(52) installed at the rear of a vehicle and generating a rear-end collision signal, an airbag module(54) installed at the rear of the rear seat(50), and an ECU(53). The airbag module prevents cargoes(61) in a trunk(60) from moving into the rear seat in a rear-end collision. The ECU receives the rear-end collision signal from the rear-end collision detecting sensor, and operates the airbag module.
Patent KR-20040055055-A (KR)
Title: Opening valve pressure a testing device for air breather
Inventor: OH WON RYONG
IPC: G01M99/00
Filed: 2002-12-20
Abstract: PURPOSE: An opening pressure test apparatus for an air breather is provided to improve reliability and precision when testing opening pressure by including a body, a caulking member, an air supplying unit, a lifting unit, and a controller. CONSTITUTION: An opening pressure test apparatus for an air breather includes a body(100), a caulking member(200), an air supplying unit(300), an air breather lifting unit(400), and a controller. The body(100) is connected to an external air compressor through a line. The caulking member(200) is installed in one side of the body(100) and automatically performs caulking a cap of the air breather. The air supplying unit(300) is installed at a side of the caulking member(200) and supplies air according to a manipulation operation of a manipulation switch. The air breather lifting unit(400) is installed at the other side of the body(100) and is operated according to air supply.
Patent KR-20040057303-A (KR)
Title: drive apparatus using a gravity
Inventor: CHOI KI HO
IPC: F03G3/00
Filed: 2002-12-26
Abstract: PURPOSE: A driving apparatus using gravity is provided to generate power by using the small amount of energy with applying the entire load of plural weights to gear teeth of a turbine wheel. CONSTITUTION: A driving apparatus using gravity is composed of a transfer conveyor(20) actuated by a driving motor(10) and vertically installed with mounting plural baskets(22); a separation member(80) composed of an inclined surface(82) to displace a weight(30) from the basket and installed near the upper part of the transfer conveyor; a hollow supply member(40) composed of an upper guide member(42) inclined from the upper part of the transfer conveyor to guide the weight from the basket, and vertically installed to stack and integrate the weights; a turbine wheel(50) composed of plural radial placing grooves(52) to apply the entire load of the weights integrally stacked in the supply member and installed in the lower part of the supply member; and a lower guide member(70) rotating the turbine wheel and guiding the weight from the placing groove to the basket of the transfer conveyor.
Patent KR-20030057393-A (KR)
IPC: F16H7/02
Filed: 2002-12-27
Abstract: 본 발명은 구조적으로 간단한 래치트 기구를 구비한 유압식 장력기를 제공한다.  유압식 장력기(1)는 플런저(3)의 외주연 상의 홈(3b)에 축 방향으로 활주식으로 구비된 래크 부재(7)와 보어(2a)를 가진 유체 챔버(20)를 한정하는 내부 공간(3a)을 구비한 하우징(2)의 보어(2a)에 활주식으로 수용된 중공 플런저(3)를 포함한다.  유압식 장력기(1)는 돌출 방향으로 플런저(3)를 편향시키는 스프링(4), 플런저(3)의 축(L)을 교차하는 경사진 방향으로 연장된 래치트 구멍(2b)에 활주식으로 구비되고 래크 부재(7)의 래크 치부(7a)를 결합하도록 형성된 원통형 헤드부(88)를 구비하여 돌출 방향으로 플런저(3)의 이동을 허용하지만 후방 방향으로 플런저(3)의 후퇴를 방지하는 래치트 부재(8), 및 헤드부(80)의 말단부의 외주연 엣지부(80a)를 구비한 래크 치부(7a)의 결합 방향으로 래치트 부재(8)를 편향시키는 코일 스프링(85)을 포함한다.
Patent KR-20040058851-A (KR)
Title: Composition for repression of phagocytosis containing Saururus chinensis extract
Inventor: CHOI HYEON JEONG
IPC: A61P25/00
Filed: 2002-12-27
Abstract: PURPOSE: Provided is a composition for inhibiting phagocytosis containing Saururus Chinesis(Lour) Bail extract that effectively inhibits the phagocytosis of the keratinocyte activated by exposure to ultraviolet rays. Further, provided is a pharmaceutical composition which prevents and treats various kinds of diseases associated with phagocytosis. CONSTITUTION: A phagocytosis inhibiting composition is characterized by containing, as an active ingredient, Saururus Chinesis(Lour) Bail extract in the amount of 0.0001-10 wt.%. It is used for prevention and treatment of phagocytosis related diseases.
Patent KR-20040060029-A (KR)
Title: Flame Retardant Styrenic Resin Composition with Good Impact Strength and Good Appearance
Inventor: CHOI GYU SEONG
IPC: C08K5/03
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a flame retardant styrene-based resin composition, which has excellent appearance, impact strength, thermal stability and flowability. CONSTITUTION: The flame retardant styrene-based resin composition comprises: (A) 100 parts by weight of a rubber-reinforced polystyrene resin consisting of (a1) 50-90 wt% of a rubber-reinforced polystyrene resin having an average rubber particle diameter of 0.2-0.8 micrometers and (a2) 50-10 wt% of a rubber-reinforced polystyrene resin having an average rubber particle diameter of 2.0-3.0 micrometers; (B) 5-30 parts by weight of a halogen-containing flame retardant; (C) 1-10 parts by weight of antimony trioxide; (D) 0.5-10 parts by weight of an impact reinforcing agent based on styrene-butadiene; and (E) 0.1-5 parts by weight of an olefin-based lubricant.
Patent KR-20040062085-A (KR)
Inventor: KIM YEONG JU
IPC: G02F1/1333
Filed: 2002-12-31
Abstract: PURPOSE: A silicon crystallizing method is provided to increase the size of grains grown when a laser beam is firstly irradiated to a silicon layer. CONSTITUTION: A resin layer(102) with a low thermal conductivity is formed on a substrate(100). An insulating buffer layer(104) is formed on the resin layer. An amorphous silicon is deposited on the overall surface of the substrate to form an amorphous silicon layer(106). A mask(M) having a transmission region(A) and a shielding region(B) is placed above the amorphous silicon layer. A laser beam(L) is irradiated to the mask to melt the portion of the amorphous silicon layer corresponding to the transmission region and then crystallize the portion, to thereby form a crystallized region having the first and second crystallized region. The mask is moved on the partially crystallized amorphous silicon layer. A laser beam is irradiated to the mask to melt the portion of the amorphous silicon layer corresponding to the transmission region and a part of the crystallized region and then crystallize the molten region. The crystallization process is repeated to crystallize the whole amorphous silicon layer.
Patent KR-20020043568-A (KR)
IPC: H02K7/10
Filed: 2001-06-29
Abstract: 선행 기술에 따른 조정 구동기는 엔진 또는 피동 휠의 위치의 검출을 가능하게 하는 포텐쇼미터를 가지지 않는다. 
     본 발명에 따른 조정 구동기(1)는 포텐쇼미터(25)에 의해 엔진 또는 피동 휠의 위치를 검출하고, 규정된 초기 위치를 세팅하는 것을 가능하게 한다.
Patent KR-20020032617-A (KR)
IPC: F24F3/14
Filed: 2001-07-17
Abstract: 본 발명은 가습로터를 충분히 냉각시킬 수 있어, 저온저습인 겨울철이더라도 충분한 가습을 행할 수 있는 무급수 가습장치를 제공한다. 
     본 발명의 무급수 가습장치는 냉각영역(C)을 통과하는 냉각통로(21)에는 공기조화기의 실외 열교환기(22)를 통과하여 냉각된 냉각공기가 유입되어 가습로터(12)는 냉각영역(C)에서 매우 저온으로 냉각된다.  공기조화기의 실외 열교환기(22)가 외부공기로부터 증발열을 빼앗는 것을 이용하여 냉각공기를 얻으므로, 비용, 에너지를 증대시키지 않고 냉각공기를 얻을 수 있다.  냉각영역(C)에서 냉각된 가습로터(12)는 냉각영역(C)에서 극저온의 공기로 냉각되어 있으므로, 외부공기가 저온인 겨울철이더라도 가습로터(12)는 외부공기로부터 충분히 수분을 포집할 수 있다.  이 수분을 충분히 포집한 가습로터(12)의 부분은 가습영역에서 고온의 가열공기에 수분을 충분히 방출한다.
Patent KR-20020047182-A (KR)
IPC: C11D3/00
Filed: 2000-09-12
Abstract: 중합체기구로부터 추출가능물을 용해시켜 제거하는 용제를 추출가능물을 포함하는 중합체기구와 접촉시키는 것, 그 용제로부터 추출가능물을 제거하기 위해 용제를 처리하는 것, 용제를 정제하고 중합체 기구로부터 추가로 추출가능물을 제거하기 위해 정제된 용제를 이용하는 것을 포함하는 생의학기구, 특히 콘택트렌즈를 처리하는 방법
Patent KR-20020064302-A (KR)
IPC: H05B33/12
Filed: 2000-10-27
Abstract: 본 발명은 레이저광을 이용한 열화상 처리 공정에 의해 화상 패턴을 수상 요소(image-receiving element)로 전사하기 위한 도너 시트로서, 베이스와, 이 베이스 위에 순차 형성된 광열 변환층 및 상기 광열 변환층의 작용에 의해 가열되고 용융되어 상기 수상 요소에 패턴상으로 전사되는 화상 성분을 포함하는 전사층을 구비한 도너 시트에 있어서, 상기 전사층의 화상 성분은 발잉크성(ink repellency) 또는 발용제성(solvent repellency)의 화합물을 최적화된 양으로 함유하도록 구성한 것을 특징으로 한다. 이 도너 시트를 사용하면, 컬러 필터의 분할 격벽이나 액정 표시 장치의 블랙 매트릭스 등의 격리 부재를 단축된 제조 공정에 의해 제조가 용이함과 동시에, 정확히 제조할 수 있고, 또한 이 격리 부재에 대하여 우수한 발잉크성을 부여할 수 있다.
Patent KR-20020059696-A (KR)
IPC: H02N2/18
Filed: 2000-11-10
Abstract: 서로 반대의 극성으로 적층되고 결합된 두 개의 판 형상의 압전 세라믹스 소자(1a, 1b)로 이루어진 압전 세라믹스 판(1)을 포함하며, 전기는 상기 압전 세라믹스 판 중 아나 또는 양쪽면을 단단한 타격구(4)로 타격하여 압전 판에 파형진동을 야기시키는 것에 의해 생성된다. 바람직하게는, 상기 구조는 완충 부재(3, 11)에 의해 지지되며, 보호판(2)을 포함하는 것이 좋다. 따라서, 우수한 발전 효율을 얻을 수 있다.
Patent KR-20020077346-A (KR)
IPC: A61B19/00
Filed: 2000-11-24
Abstract: 본 발명은 적어도 하나의 프로브(20, 22)의 말단부에 인접한 신경의 존재를 검출하기 위한 방법에 관한 것이다.  방법은 복수의 척추 신경에 대한 신경근 반응 개시값을 결정하는 단계와, 프로브(20, 22)로부터 자극 펄스를 방출하는 단계와, 전극이 복수의 척추 신경과 상응하는 근절 위치(ML1, ML2, ML3, MR1, MR2, MR3)에 위치되면서 자극 펄스에 대한 신경근 반응을 검출하는 단계와, 제1 척추 신경에서 검출된 신경근 반응이 제1 척추 신경에서의 신경근 반응 개시값 이하인 전류 세기 레벨로써 검출될 때 프로브(20, 22)상에 배치된 전극(21, 23)이 제1 척추 신경과 인접하여 위치된단고 결론짓는 단계를 포함한다.  상태 전극(11, 12, 13, 14)들은 복수의 척추 신경들에 대한 상대적인 신경근 개시값을 결정할 때 마미총의 일부분을 탈분극하는데 사용된다.
Patent KR-20020084215-A (KR)
IPC: B01J21/04
Filed: 2001-03-23
Abstract: 수소제조장치를 정지할 때에, 원료인 탄화수소계 연료, 물 및 산소를 함유하는 산화제가스의 유량을 각각 내린다.  이 때 무질서하게 유량을 내리면, 촉매의 온도가 급속히 상승하여 온도를 견디는 한계를 넘어 활성을 잃는다.  또한, 장치내에 잔류한 탄화수소계 연료가 정지 후에 산화제가스와 혼합 등을 하여 위험을 발생한다. 
     그래서, 본 발명은, 운전정지 시에, 산화제가스의 유량은 일정하게 유지한 채로 탄화수소계 연료의 유량을 내려감과 동시에 물의 유량을 올려가, 탄화수소계 연료를 정지한 후에 물과 산화제가스를 정지하는 제어를 행하는 것으로 하였다.
Patent KR-20020086681-A (KR)
Title: 광 픽업장치
IPC: G11B7/131
Filed: 2001-03-09
Abstract: 본 발명은, 홀로그래피를 이용하여 정보의 기록과 재생을 행하는 광 픽업장 치에 있어서, 외부로부터의 진동이나 기록매체간의 상대적 위치관계의 변동에 의한 기록이나 재생의 정밀도의 열화를 방지할 수 있도록 하는 것을 목적으로 한다. 
     광 픽업장치(11)는, 홀로그래피를 이용하여 광정보 기록매체(1)에 대한 정보의 기록과 광정보 기록매체(1)로부터의 정보의 재생을 행하는 픽업본체(12)와, 픽업본체(12)와 광정보 기록매체(1)간의 상대적 위치관계의 어긋남을 보정하기 위해서, 픽업본체(12)의 위치를 조정하는 위치조정장치를 구비하고 있다.  위치조정장치는, 광정보 기록매체(1)의 면에 수직인 방향, 광정보 기록매체(1)의 면에 평행한 방향, 및 광정보 기록매체(1)의 면에 대한 픽업본체(12)의 경사가 변화하는 방향으로 픽업본체(12)의 위치를 변화시킨다.
Patent KR-20030014201-A (KR)
IPC: H04M1/724
Filed: 2001-03-20
Abstract: 표준 무선전화기와 같은 이동장치(121,123), 특히 블루투스 단거리 무선통신 프로토콜을 활용하는 이동장치를 포함하는, WPBX(123,124)와 같은 셀룰라형 통신시스템을 생성하는 방법에 관한 것이다. 이 방법은 기지국과 스위치(129) 사이에 고도의 동기화를 구현함으로써 이동장치가 피코셀들 사이를 움직이면서도 기지국들 사이의 세션의 신뢰성 있고 원활한 채널전환을 제공한다. 좁은 수신구역을 갖는 피코셀의 기지국들은 전화기와 통신한다. 통신프로토콜은 기지국에서 실행되는 하위레벨 프로토콜(280,281)과, 모든 기지국에 접속된 스위치에서 실행되는 상위레벨 프로토콜(283,284)로 구분된다. 이 방법은 이동계산이나 전화장치 및 통신프로토콜들을 지원하고, 이들 프로토콜들은 데이터, 음성 또는 무선전화망에서 기지국의 수신구역들 사이를 움직이면서 세션의 채널전환을 취급하는데 특정되지 않는다.
Patent KR-20040063681-A (KR)
Title: Functional kimchi
Inventor: SON YOUNG SUK
IPC: A23B7/10
Filed: 2003-01-08
Abstract: PURPOSE: Functional kimchi prepared by adding fermented products of a functional material to kimchi during the preparation of kimchi is provided. It is effective in maintaining good health and improving immunity while having characteristic taste and flavor of kimchi. CONSTITUTION: Nutraceuticals are mixed with fruits such as plums, ginger, grapes, bananas, pears, pineapples, jujubes, chestnuts, apples, melons, water melons, persimmons, apricots, peaches or the like and cereals and fermented for 1 to 6 months at 15 to 45deg.C to give a functional material, which is mixed with a conventional kimchi material to make kimchi. The nutraceuticals contain ginseng extract, mushroom extract and powder, fermented organic material of animals and plants, physiologically active materials of plants, animals, birds, bacteria and carbohydrates or the like.
Patent KR-20040064404-A (KR)
Title: Functional sauce containing diet enzyme, herb medicines and functional materials
Inventor: SON YOUNG SUK
IPC: A23L23/00
Filed: 2003-01-11
Abstract: PURPOSE: Functional sauce containing diet enzyme, herb medicines and functional materials is provided, which stimulates immune system and lymph system to prevent and recover diseases, inhibits aging and improves immunity in animals and plants without side effects. CONSTITUTION: The method for preparing the functional sauce containing diet enzyme, herb medicines and functional materials comprises the steps of: fermenting a mixture of grains such as cowpea, oats, buckwheat, Chinese millet, rice, barley, job's tear, foxtail millet and bean, fruits such as apple and grape, carbohydrates such as potato, sweet potato, burdock, hemp, sugar, starch and arrowroot starch, and sugarcane, pulp and alcohol to prepare vinegar containing diet enzyme; mixing 100 kg of a mixture of functional materials containing herb medicines, described in page 3 with 100 kg of a fruit mixture of maesil(Japanese apricot), ginger, grape, banana, pear, pineapple, jujube, chestnut, apple, melon, watermelon, persimmon, apricot, peach and plum in a predetermined ratio and 100 kg of grains, inserting the mixture into a pot, and fermenting the mixture at 15 to 45 deg. C for 1 to 6 months to prepare 230 kg of functional materials; mixing the functional materials with the vinegar containing diet enzyme in a ratio of 93:17, adding 50 kg of water into the mixture and fermenting the mixture for 1 month or more to prepare 250 kg of fermented functional material juice; and adding the fermented functional material juice into the sauce to prepare the functional sauce containing diet enzyme, herb medicines and functional materials, wherein the sauce comprises tomato ketchup and mayonnaise.
Patent KR-20040064491-A (KR)
Inventor: MAKIYAMA TADASHI
IPC: B23Q11/00
Filed: 2003-01-13
Abstract: PURPOSE: A method and apparatus for supplying process liquid in a machine tool is provided to reduce the power necessary for the supply of the process liquid. CONSTITUTION: An apparatus for supplying process liquid in a machine tool is composed of a main tank(19) for storing the process liquid, a sub tank installed above a workpiece clamping unit(2), a pump(21) for supplying process liquid in the main tank to the sub tank, and a liquid passage(22). The liquid passage discharges the process liquid in the sub tank into a workpiece(w) or the workpiece clamping unit.
Patent KR-20040066347-A (KR)
Title: Diet bicycle
Inventor: LEE HO JUN
IPC: A63B24/00
Filed: 2003-01-17
Abstract: PURPOSE: A diet bicycle is provided to double the diet effect by encouraging a user to constantly take exercise at more than a predetermined level while enjoying internet surfing, watching TV, games, etc. on a monitor. CONSTITUTION: The diet bicycle provided with fixed type wheels(58) and a monitor(50), the monitor being connected to a PC(52), a TV receiver, a game apparatus, etc., comprises: a speed detection unit(10) placed on the wheels(58) and detecting a rotary speed of the wheels(58); a control unit(12) connected to the speed detection unit(10) and outputting a cut-off signal of the power supply of the monitor(50) if the speed value of the wheels(58) input from the speed detection unit(10) is less than a predetermined value; a switching unit(14) connected to the control unit(12) turning on or off a power applied to the monitor(50) according to an output signal of the control unit(12); and a speed setting unit(16) connected to the control unit(12) and arranged to set a speed value of the wheels(58) for interrupting the power supply of the monitor(50) by an exerciser's operation.
Patent KR-20040072167-A (KR)
Inventor: LEE KUE SANG
IPC: A61G7/047
Filed: 2003-02-10
Abstract: PURPOSE: A bed for medical treatment is provided to allow a nursing person to wipe or bathe a patient's body more easily by making the patient's body turnable to the left and right as a belt is rotated by a driving force of a motor installed at a lower side. CONSTITUTION: The bed(100) comprises: a bed frame(10) provided at the top surface with a mat(11) for allowing a patient to lie on; a driving unit(20) rotating a motor shaft(24) axially supported on a support(22) in a longitudinal direction by a driving force of a motor(21) installed at a lower part of the bed frame(10) and rotating a driving roller installed at the motor shaft(24); a vertical adjusting unit consisting of an upper guide roller(33) and a lower guide roller(34); a belt(40); and a tensile force control roller.
Patent KR-20030095202-A (KR)
Title: 캐패시터를 구비한 반도체 장치
IPC: H01L31/119
Filed: 2003-02-12
Abstract: 본 발명은 반도체 기판의 주표면에 평행한 방향으로 큰 면적을 점유하지 않고도, 정전 용량을 증가시킬 수 있음과 동시에, 더미 패턴을 구성하는 재료의 사용량을 저감할 수 있는 캐패시터를 갖는 반도체 장치를 얻는 것을 목적으로 한다. 
     상기와 같은 목적을 달성하기 위해 본 발명에서는, 캐패시터 하부 전극을 구성하는 도전성막(15a)은 반도체 기판(1)의 주표면에 대해서 수직 방향으로 연장하는 부분과, 반도체 기판(1)의 주표면에 대해서 평행 방향으로 연장하는 부분을 가진다.  캐패시터 유전체막을 구성하는 절연막(15b)은 도전성막(15a)이 형성하는 오목부의 표면을 따라서 형성된다.  캐패시터 상부 전극을 구성하는 도전성막(15c)은 절연막(15b)의 오목부내에 매립된다.  도전성막(15c)과 배선층(65)은 동일층에 의해 형성되어 있으므로, 배선층(65)은 도전성막(15c) 및 도전성막(15a)을 갖는 캐패시터의 더미 패턴으로서의 기능을 가진다.
Patent KR-20040057035-A (KR)
Inventor: HWANG JEONG HWAN
IPC: H01L29/00
Filed: 2003-02-27
Abstract: PURPOSE: A microelectromechanical switch driven by electrostatic force and a method for manufacturing the same are provided to minimize the deformation of the switch due to thermal expansion and to prevent stiction by uniformly supporting a support part using a plurality of support bars and locating a contact portion of a contact pad to the same direction as a transmission line. CONSTITUTION: A microelectromechanical switch driven by electrostatic force comprises a substrate(100) having a sidewall(110a) and a mesa region(110) surrounded with the sidewall, a plurality of support bars(110b) formed on the substrate and a transmission line(120) vertically formed for the support bars. The transmission line includes a cut switching portion. The microelectromechanical switch further includes a ground line(121) at both sides of the transmission line, a dielectric pattern having a support part(131a) supported by the support bars and a moving plate(131b) prolonged from the support part to the switching portion, and a contact pad(141) having a contact portion prolonged from the dielectric pattern for being inserted into the switching portion.
Patent KR-20040077170-A (KR)
Inventor: PARK SEONG JUN
IPC: H04B1/38
Filed: 2003-02-28
Abstract: PURPOSE: A mobile phone having a retractable microphone is provided to enhance speech quality by drawing out a microphone so as to be positioned near the mount of a user. CONSTITUTION: An upper folder(100) includes an ear piece(110) and an LCD(120) for outputting various symbols, characters or images formed at an inner surface. A lower folder(200) includes a keypad(21) having multiple key buttons for inputting signals formed at an inner surface and a microphone mounting part(220) formed in a concave shape. A microphone(300) can be mounted on or separated from the microphone mounting part(220), and receives a sound and converts it into an electric signal. A withdrawal pipe(310) connected between the microphone(300) and the lower folder(200), includes a cable for transferring a signal related to sound transmission, and has such a length as the microphone(300) can be drawn out of the lower folder(200).