baber/WOPTO huggingface dataset:
Patent KR-20040039969-A (KR)
Title: Manufacturing mathod of elastic styrofoam pannel and elastic styrofoam pannel
Inventor: HUH CHOOL
IPC: B29B17/00
Filed: 2002-11-05
Abstract: PURPOSE: A method for making elastic styrofoam is provided to improve heat-insulating, soundproofing and anti-vibrating properties of a styrofoam panel, and storage and handling capabilities of a styrofoam panel. CONSTITUTION: The method for making elastic styrofoam comprises the steps of: compressing a styrofoam panel to reduce the volume thereof; applying an elastic coating material on the compressed styrofoam panel; and drying the styrofoam panel. Particularly, the elastic coating material is a water-soluble rubber asphalt, or a material selected from the group consisting of a natural latex, a synthetic latex, a vinyl acetate resin, an acrylic resin or a mixture thereof.
Patent KR-20040042506-A (KR)
Title: A air induction control method
Inventor: CHO BYEONG HUN
IPC: F02D41/06
Filed: 2002-11-14
Abstract: PURPOSE: An air control method for following up RPM(Revolution per Minute) target at an early catalyst activating region of a vehicle is provided to increase the amount of air to follow the RPM up to the RPM target if in lack of the basic air for the early catalyst activating region by learning the basic air of the early catalyst activating region and to improve the tracking of the RPM target by memorizing and adding the increased air for the initial basic air to the basic air for a next starting. CONSTITUTION: An air control method for following up RPM target at an early catalyst activating region of a vehicle is composed of steps for deciding if the present temperature of coolant is included in an early catalyst activating decision lower and upper coolant temperature limits in starting an engine(S100,S110); controlling the engine by a pre-set basic PRM target and the basic air before the initial learning if not satisfying the first step(S120); and controlling the elapsed time after starting with deciding catalyst activating completion by controlling the RPM target of the early catalyst activating decision region and the basic air with the addition of the basic air before the initial learning of the early catalyst activating region and a learning value of the basic air of the early catalyst activating region, if satisfying the first step and then moving onto the second step(S140).
Patent KR-20030041822-A (KR)
Title: Fuel supply installation in the form of a common-rail system of an internal combustion engine having a plurality of cylinders
Inventor: MAIER LUDWIG
IPC: F02B3/06
Filed: 2002-11-20
Abstract: PURPOSE: A fuel supply device in form of a common-rail system of a multi-cylinder internal combustion engine is provided to improve the reliable operation of the common-rail system, and secure flexible and modular structure with reduction in space. CONSTITUTION: In a fuel supply device in form of a common-rail system of a multi-cylinder internal combustion engine, fuel is conveyed from a low-pressure region to a high-pressure region by a pumping device. The high-pressure region includes an accumulator line(16) comprising at least two separate accumulator units(5) connected one another by a supply line(6). Fuel injectors(9) for respective cylinders are connected to respective one of the accumulator units. Each accumulator unit has accumulator volume for about not more than two cylinders. An accumulator cover(7) is disposed to each end. All functional units are integrated to the accumulator cover with regard to fuel supply and transfer. An individual pump accumulator(4) is disposed to a high-pressure region between the pumping device and the integrated accumulator line with regard to flowing. The pump accumulator is hydraulically connected to the accumulator cover for transfer of fuel. The pumping device includes more than two high-pressure pumps or one high-pressure pump having more than two pump elements.
Patent KR-20040044302-A (KR)
Title: Molding structure of wind shield glass
Inventor: CHO YEONG IK
IPC: B60J1/02
Filed: 2002-11-21
Abstract: PURPOSE: Molding structure of a windshield glass is provided to shut off flow of water moving along the surface of the glass in operating the windshield wiper and reduce noise from friction with wind. CONSTITUTION: A molding(20) is composed of a fixing body(22) having the space for containing a windshield glass, first and second ribs(24,26) fastening the molding to a front pillar, a first stopper(28) formed in the upper part and faced to the windshield glass, and a second stopper groove(30) formed in the rear part of the first stopper; and a turning body(32) having a connection part(32a) formed in the upper part of the first stopper to connect to the fixing body with turning, a first stopper groove(34) formed in the front of the connection part and combined with the first stopper to fasten the turning body horizontally, and a second stopper(36) formed in the rear part of the connection part and combined with the second stopper groove of the fixing body to fasten the turning body vertically.
Patent KR-20040044705-A (KR)
Title: Cooling Apparatus, and Electric-Electronic Equipment with the Cooling Apparatus
Inventor: KO SEONG SU
IPC: G06F1/20
Filed: 2002-11-21
Abstract: PURPOSE: A cooler and an electric and electronic device adopting the cooler are provided to enhance a cooling effect, to reduce a noise and to prevent dust from coming in. CONSTITUTION: The device comprises an air absorption member(100), an air discharging member(200), a fan(300), and a heat exchange(400). The air absorption member(100) absorbs the air heated by components in the electric and electronic device. The air discharging member(200), connected to the air absorption member(100), absorbs the air from the air absorption member(100) and discharges the air. The fan(300), installed near the air discharging member(200), forcefully discharges the air to the heat exchange(400). The heat exchange(400) absorbs the heat of the air discharged by the fan(300), and radiates the heat via a casing.
Patent KR-20030051301-A (KR)
Inventor: TAKEDA EIICHI
IPC: A47J37/12
Filed: 2002-12-13
Abstract: PURPOSE: To improve durability by preventing cracking of a liquid tank. CONSTITUTION: A box-shaped oil tank 10 for filling a cooking oil is composed of a bottom board A, rear board B, left board C, right board D and storing board E divided by welding lines F-I. The welding lines F, G are disposed on a front face part 13, a bottom face part 11, and a front face part 12a, upper bottom face parts 12e, 12f and a rear face part 14 of an oil dreg storing part 12. On the other hand, the welding lines H, I are disposed on the front face part 12a and the rear face part 12b of the oil dreg storing part 12, and are not disposed at corner parts of the oil tank 10. Also, this corner part is formed in a round shape. Accordingly, even running and stopping of a fryer 1 are repeated, the cracking of the welding part due to expansion and contraction of the board material is prevented, since the welding parts (welding lines F-I) are disposed not at the corner part where thermal stress tends to concentrate, but on a flat surface. Cracking at the corner part is also prevented since this corner part is formed in the round shape.
Patent KR-20040054832-A (KR)
Title: lottery service method and system for pubic relation support
Inventor: LEE HUI JUN
Filed: 2002-12-18
Abstract: PURPOSE: A method and a system for a lottery service to support the PR(Public Relations) are provided to maximize PR effect through the minimization of the inconvenience of a target customer and the member information outflow by making a company apply the lottery service to a bank, and making the bank transmit a PR mail/AD(ADvertisement) including lottery to the customer. CONSTITUTION: A company terminal(300) requests the lottery service through the PR mail/AD and the customer information of the company. A customer terminal(100) receives the lottery through the Internet(400) by selecting the PR mail/AD. A bank computer network(200) confirms the deposit received from the company terminal, and registers the PR/AD to the mail or a homepage by using the customer information. If the customer selects the PR mail/AD, the bank computer network provides a free lottery to the customer, and deposits prize money through the online depending on a drawing result.
Patent KR-20020063556-A (KR)
IPC: G06Q50/00
Filed: 2001-07-02
Abstract: PC(10-1 ∼ 10-5)는 각각 각 사원에 의해 사용되는 컴퓨터이며, 예를 들면 사원의 조작에 따라 스케줄 정보나, 이에 부수되는 각종 신청 문서를 작성하는 기능을 구비하고 있다.   로컬 서버(20)는 PC(10-1 ∼ 10-5)에 의해 생성된 스케줄 정보를 축적·관리함과 동시에, 이 스케줄 정보에 부수된 신청 문서를 각 PC에 회람시켜, 그 승인 상황을 관리하는 컴퓨터이다.   승인 처리가 종료된 신청에 관한 데이터는, 로컬 서버(20)로부터 도시 생략한 회계 시스템으로 보내어져, 해당 신청에 관련한 회계 처리가 실행된다.
Patent KR-20020039696-A (KR)
IPC: A63F13/55
Filed: 2001-08-21
Abstract: 대상 영상의 상태에서 상태 변수 값의 후보로서 복수의 후보 상태 변수 값들을 발생하고, 이들의 사이로부터 상태와 가장 높은 일치성을 갖는 상태 변수 값을 선택하는 복수의 프로세서(20)와, 동시에 모든 프로세서들에게 얻어진 상태 변수 값을 퍼뜨리기 위해 각 프로세서로부터 상태 변수 값을 얻는 영향 제어기(10)를 포함하는 장치가 제공된다. 각 프로세서가 복수의 후보들 사이에서부터 상태와 가장 높은 일치성을 갖는 상태 변수 값을 선택하기 때문에, 적절한 영상이 얻어질 수 있다. 또한, 이 프로세서는 복수의 대상이 서로 영향을 받는 영상을 얻기 위해 영향 제어기로부터 보내진 모든 프로세서들의 상태 변수 값들을 고려하여 다음 포인트에서 상태 변수 값을 발생할 수 있다.
Patent KR-20020047302-A (KR)
Title: Method for the Production of Highly Reactive Polyisobutenes
IPC: C08F2/00
Filed: 2000-10-27
Abstract: Polyisobutene is prepared by cationic polymerization of isobutene and/or isobutene-containing hydrocarbons in the liquid phase in the presence of a complex of BF3 and at least one cocatalyst which is preferably chosen from oxygen-containing compounds, the BF3/cocatalyst complex being produced in situ by adding BF3 and cocatalyst to a reaction stream, wherein BF3 and oxygen-containing cocatalyst are added to the reaction stream via a common binary nozzle comprising an outlet for BF3 and an outlet for the oxygen-containing cocatalyst. The invention also describes a binary nozzle having a centrally arranged outlet for the catalyst.
Patent KR-20020060961-A (KR)
Title: 디아릴렌인
IPC: A61K31/381
Filed: 2000-11-01
Abstract: 화학식 I 
       
     
     
       
     
     본 발명은 화학식 I 화합물 및 이의 염, 용매 화합물 또는 수산화물을 제공하는데, 여기서 여기서, Ar 1 과 Ar 2 는 독립적으로 선택된 아릴기인데, 이들은 알킬, 알콕시, 사이클로알킬, 사이클로알콕시, 헤테로사이클로알킬, 헤테로사이클로알킬옥시, 알카노일, 티오알킬, 아랄킬, 아랄킬옥시, 아릴옥시알킬, 아릴옥시알콕시, 사이클로알킬-치환된 알킬, 사이클로알킬옥시-치환된 알킬, 사이클로알킬-치환된 알콕시, 사이클로알킬옥시-치환된 알콕시, 헤테로사이클로알킬-치환된 알킬, 헤테로사이클로알킬옥시-치환된 알킬, 헤테로사이클로알킬-치환된 알콕시, 헤테로사이클로알킬옥시-치환된 알콕시, 티오아릴, 아랄킬티오, 티오아릴-알키, 아랄킬티오알킬, 할로, NO 2 , CF 3 , CN, OH, 알킬렌디옥시, SO 2 NPR', NRR', CO 2 R(R과 R'는 H와 알킬에서 독립적으로 선택된다) 및 상기와 같이 치환될 수 있는 이차 아릴기에서 독립적으로 선택되는 최대 5개의 치환체로 치환될 수 있고; R 1 은 H와 알킬에서 선택된고; R 2 는 H, 알킬, 벤질에서 선택되고; R 3 은 CO 2 R, CONRR', CONH(OH), COSR, SO 2 NRR', PO(OR)(OR'), 테트라졸릴에서 선택되고, 이때 R과 R'은 H와 알킬에서 독립적으로 선택된다.
Patent KR-20020070363-A (KR)
IPC: B01J21/16
Filed: 2000-12-21
Abstract: 본 발명은 용융된 세라믹 그레인으로 이루어진 촉매 지지체와 용융된 세라믹 그레인들 중의 적어도 일부에 표면 결합되거나 용융된 세라믹 그레인들 중의 적어도 일부에 혼입되거나 이러한 두 가지 경우 모두에 해당하는 촉매로 구성되는 촉매 장치로서, 용융된 세라믹 그레인과 촉매가 1㎛ 이상 1㎜ 이하의 상자 크기 "d"로부터 측정하여 박스 카운팅 디멘젼이 1.00을 초과하거나 적어도 일단계의 변화를 갖는 표면 구조를 형성하는 촉매 장치에 관한 것이다.  본 발명은 촉매 컨버터 또는 촉매 컨버터 그을음 트랩의 제조에 특히 유용하다.
Patent KR-20020066338-A (KR)
Inventor: KIM YEONG TAEK
IPC: H04N7/16
Filed: 2000-12-27
Abstract: PURPOSE: A methods and an apparatus for advanced interactive services for digital television and video service networks and receivers are to provide a digital service network with interactivity where the user can interactively select the programs desired. CONSTITUTION: A View-to-Save system(100), a digital video or TV service operator(111) transmits a combined MPEG-2 signal over a channel(112) to receiver(115) of the end users(114). Within the transmitted combined MPEG-2 signal, background commercials(116) are encoded, packetized, multiplexed along with packetized bit streams of regular programs(117). The methods of packetizing, multiplexing, and, sending coded bit streams of multiple programs generally implement the international standard ISO/IEC 13818-1 which is also known as MPEG-2 systems. A simplified illustration showing the multiplexing of bit streams of regular program data along with the data from background. The VSR(115) receives the signal from the channel(112), demodulates the signal to retrieve the bit streams of the regular programs(117) and the background commercials(116), and then extracts the bit streams of the regular programs(117) and the background commercials(116). The regular programs(117) are normally decoded and delivered to a presentation unit(118) without any alteration if the View-to-Save service function of the receiver(115) has been disabled by the user(114).
Patent KR-20020091076-A (KR)
Title: 프레스 장치
IPC: B30B15/00
Filed: 2001-10-16
Abstract: 기판과, 이 기판에 한쪽 단부가 직교하는 가이드체와, 이 가이드체의 다른쪽 단부에 가이드체와 직교하는 지지판과, 이 지지판에 상기 가이드체와 평행하게 지지된 나사 축과, 상기 나사 축과 나사 결합하는 너트 부재와, 가동체에 의해 구성함과 동시에, 가동체를 그 이동 방향과 교차하는 면에서 분할되며 또한 대향 배치된 제 1 가동체와 제 2 가동체에 의해 형성하고, 제 1 가동체와 제 2 가동체를 제 1 가동체 및 제 2 가동체에 대하여 슬라이딩 결합 가능하게 형성한 차동 부재를 통해 연결하며, 차동 부재를 상기 가동체의 이동 방향과 직교하는 방향으로 이동 가능하게 형성하여, 차동 부재의 이동에 의해 제 1 가동체 및 제 2 가동체를 상대 이동시키는 구성으로 한다.
Patent KR-20020067598-A (KR)
IPC: G06F12/14
Filed: 2001-11-02
Abstract: 디스크에는, 데이터 영역 AR1, AR2, 리드인 영역 LIN1, LIN2, 및 리드아웃 영역 LOUT1, LOUT2가 형성된다.  예를 들면, 데이터 영역 AR2에 데이터를 암호화하여 기록하는 경우에는, 리드아웃 영역 LOUT2에, 저작권 관리 정보 R2와 키 정보 K2를 기록한다.  리드아웃 영역에는, 서브 코드의 Q 채널의 정보만 기록되어 있고, 더미 데이터로 매립되어 있다.  리드아웃의 위치는 TOC의 정보로부터 얻어지고, 리드아웃의 영역에 들어 간 것은, Q 채널의 정보로부터 판단할 수 있다.  이 리드아웃의 영역을 이용하여, 저작권 관리 정보와 키 정보가 기록된다.  리드아웃 영역은, 재기입되지 않고, 또한, 통상의 CD 플레이어로서는 액세스되지 않기 때문에, 저작권 관리 정보와 키 정보를 안전하게 보관할 수 있다.
Patent KR-20030051415-A (KR)
IPC: H05K1/16
Filed: 2001-03-08
Abstract: 본 발명은 특히 구조화된 저항층 또는 스트립 도체를 세라믹 그린 박막 상에 형성하기에 적합한, 광 구조화된 페이스트에 관한 것이다.  이 경우 상기 페이스트는 광감성 유기 바인더 및 충전제를 포함하고, 상기 바인더는 중합체, 광 개시제, 열적 편광용 억제제, 유기 이황화물 및 유기 용매를 포함한다.  상기 충전제는 백금 분말, 백금 화합물 또는 백금 분말 또는 백금 화합물과 세라믹 분말 또는 세라믹 선구 화합물과의 혼합물이다.
Patent KR-20020084264-A (KR)
IPC: H03G3/30
Filed: 2001-03-28
Abstract: A communication signal input (20) provides a voice or data wireless signal (32) for transmission. A detector (14) removes the modulation component from the spread communication signal and provides a voltage to a voltage-to-current converter (16) controlled by a transmit power control (TPC) signal (26). An output current (30) and the output signal (38) are connected to a current mirror (18) that outputs a bias signal (34) to a radio frequency (RF) power amplifier (12). An independent claim is also included for a method of dynamically biasing an RF power amplifier.
Patent KR-20020095250-A (KR)
Title: System, method and mesuring node for determining a worst case gap-count value in a multi-station network
Filed: 2002-02-15
Abstract: A method for operating a multi-station network for therein effecting node-to-node communications over a serial bus in a collision-free fashion, whilst having before starting such communication an communication originator station execute a gap count procedure for therein measuring an idle interval, said method being characterized by the steps of: measuring various path delay values between a first node and a second node; selecting a worst case among said path delay values; assigning a gap count to said worst case delay value.
Patent KR-20030095957-A (KR)
Title: A method and system for forming an antenna pattern
IPC: H01Q3/30
Filed: 2002-04-12
Abstract: In an electronic circuit for forming an antenna pattern, the antenna signals having the required phase shift are generated by means of two phase-locked loops which have a common reference signal. A control current, which is added at the output node of the charge pump 26 and/or 27, is used to control the phase shift of the antenna signals. This allows the implementation of the phase shift operation in the analog domain, which decreases the cost of a corresponding consumer device, such as a car-radio or a mobile communication system.
Patent KR-20040062300-A (KR)
Title: Backlight assembly
Inventor: CHOI SEONG SIK
IPC: G02F1/13357
Filed: 2003-01-02
Abstract: PURPOSE: A backlight assembly is provided to fix a lamp at a lamp reflector by using fixing members, thereby preventing the lamp from freely moving in a case that a shock is applied to a backlight assembly. CONSTITUTION: A light guide plate(200) has an incidence plane(210) for receiving incidence light and an exit plane for exit of the light. A lamp(310) generates the light. A lamp reflector reflects the light generated from the lamp to the incidence plane. A lamp unit(300) is formed of a plurality of fixing members(340) arranged between the lamp reflector and the lamp at gaps, wherein the width of the gap increases as the width of the gap goes from a center part of the lamp to both ends of the lamp to prevent free movement of the lamp. A container(400) contains the light guide plate and the lamp unit.
Patent KR-20040065013-A (KR)
Inventor: HUH BU YEONG
IPC: H03K19/0185
Filed: 2003-01-13
Abstract: PURPOSE: A level shifter having a power detector to block a leakage current path is provided to block the leakage current path in a power-down mode and shift an input signal of the first supply voltage level to an output signal of a second supply voltage level in a normal mode. CONSTITUTION: A level shifter having a power detector to block a leakage current path includes a power detection unit, an input terminal, and an output terminal. The power detection unit(210) generates a control signal in response to a first supply voltage level and a second supply voltage level. The input terminal(110) is connected between a first supply voltage and a ground voltage to receive an input signal. The output terminal(260) is connected between a second supply voltage and the ground voltage to generate an output signal in response to the control signal and an output of the input terminal.
Patent KR-20030026258-A (KR)
Inventor: MUN JIN BOK
IPC: B41M5/382
Filed: 2003-01-15
Abstract: PURPOSE: Provided is a production process of a reflection sheet with plural patterns or colors printed through sublime transfer which forms various colors or patterns on the reflection sheet, which is used as a common printed matter at day and a reflection sheet to display various colors or patterns at night. CONSTITUTION: The production process of the reflection sheet with plural patterns or colors printed through sublime transfer comprises the steps of: (i) adhering printed paper with colors or patterns printed made of sublime dye to the upper side of the reflection sheet; (ii) adding pressure at 150-250deg.C in a state that the printed paper is touched to the reflection sheet to combine sublime dye to the lower media of a glass bead(50); (iii) eliminating the printed paper; and (iv) forming various colors or patterns on the reflection sheet coated with the glass bead.
Patent KR-20030065330-A (KR)
Title: 반도체 칩 실장 기판 및 평면 디스플레이
IPC: H01L23/488
Filed: 2003-01-20
Abstract: 본 발명은 반도체 베어 칩을 습기나 기계력 등으로부터 보호하는 동시에, 반도체 베어 칩의 방열 특성을 양호하게 하는 것을 과제로 한다. 
     반도체 베어 칩(103)과, 반도체 베어 칩 사이에서 와이어 본딩에 의해 전기적인 접속이 실시되는 기판(101)을 갖는 반도체 칩 실장 기판이 제공된다.  여기서, 보호막(105)은 반도체 베어 칩의 표면에 설치되고, 또한 본딩 와이어(104)의 전체 또는 일부가 노출되도록 설치된다.
Patent KR-20040070510-A (KR)
Inventor: HAN DAE YUN
IPC: H04N5/50
Filed: 2003-02-03
Abstract: PURPOSE: An automatic fine adjustment method for a television tuner is provided to offer quick channel scan by performing jump scan in environment in which phase delay is generated by the various cause of analog broadcasting. CONSTITUTION: A pattern 1 for normal tuning, a pattern 2 for accurate tuning, a pattern 4 for tuning failure, a pattern 3 determining the up of a step frequency and a pattern 0 determining the down of the step frequency are generated as patterns with respect to an automatic gain value on the basis of the relation of the automatic gain value and the step frequency. When the step frequency is up or down, it is judged whether the pattern with respect to the automatic gain value is a kind of pattern(S52-S54). If the pattern 4 is recognized, it is judged that automatic fine adjustment fails(S51). If the pattern 3 is recognized, the up-search of the step frequency is performed(S55). If the pattern 0 or 1 is recognized, the down-search of the step frequency is performed(S56). If the pattern 2 is recognized, it is judged whether the automatic fine adjustment succeeds(S57-S59).
Patent KR-20040070645-A (KR)
Inventor: NAM KU HYON
IPC: B29C43/20
Filed: 2003-02-04
Abstract: PURPOSE: A resin bowl and a method for manufacturing the same are provided to improve durability by forming pattern parts having different colors at the outer circumference of the bowl. CONSTITUTION: A method for manufacturing a resin bowl comprises the steps of: injecting resin powder having different colors into high-frequency preheaters, respectively; heating and melting the resin power into first and second resin materials having different colors(10); disposing the first and second resin materials at a bowl molding unit and the edge of a mold, respectively; and pressing the first and second resin materials(20).
Patent KR-20040075534-A (KR)
Inventor: KWON JIN IL
IPC: F28D20/02
Filed: 2003-02-21
Abstract: PURPOSE: A refrigerating cycle system using a condenser for a heat exchanger of the vaporization latent heat is provided to save energy, to reduce the exterior shape of an outdoor device, to increase options of an installation space, and to secure various designs for the outdoor device by evaporating and condensing refrigerants at the same time with the own refrigerant. CONSTITUTION: In a refrigerating cycle system having a compressor(10), a condenser(20), an expansion valve or a capillary tube, and an evaporator(40) connected by a refrigerant pipe(50), a condenser(A) for a heat exchanger of the vaporization latent heat condenses the refrigerant by vaporizing the refrigerant with the own refrigerant of the refrigerating cycle. The refrigerant pipe connected between the condenser and the expansion valve is branched off into first and second branch pipes(50a,50b) and the refrigerant moving through the first branch pipe passes and circulates through a first expansion valve(30a). The refrigerant moving in the second branch pipe passes through a second expansion valve(30b), flows into the condenser again, heat-exchanges with the refrigerant discharged from the compressor, and then connects and circulates to the refrigerant pipe for linking the evaporator and the compressor.
Patent KR-20040075990-A (KR)
Inventor: HAN IN SIK
IPC: G02B6/00
Filed: 2003-02-24
Abstract: PURPOSE: An abrasion resistant plastic optical fiber is provided to prevent optical loss during optical transmission. CONSTITUTION: The plastic optical fiber has a sheath and core type structure where a clad polymer(2) surrounds a core polymer(1) located on a center, and a perfluoropolyether is contained in the clad polymer. The content of the perfluoropolyether as to 100 weight of the clad polymer is 0.01-1.0 weight. A friction weight loss rate measured by a Taber test is 1-50 %.
Patent KR-20030074192-A (KR)
Title: 좌석 구조
IPC: A47D1/00
Filed: 2003-03-04
Abstract: 본 발명의 좌석 구조는, 시트판(10)과, 경사각도의 조절 가능한 등받이판(11)과, 시트판(10)과 등받이판(11)과의 사이의 굴곡부를 위로부터 덮고, 양 부 사이를 매끈하게 다리를 놓아주는 중개 부재(bridging member;13)를 구비한다. 중개 부재(13)는, 휨 탄성을 갖는 얇은 평판 형상의 부재로서, 유아의 둔부를 면 전체로 체중압 분산을 도모하면서 안정적으로 지지한다. 이 구조에 의해, 베드 형상의 형태 및 의자 형상의 형태 양자에 있어서, 둔부로의 국소적인 하중이 작용하는 것을 방지할 수 있는 좌석 구조를 제공하는 것이 가능해진다.
Patent KR-20040081549-A (KR)
Title: Fx rm
Inventor: KIM KYONG BOK
IPC: H01H50/54
Filed: 2003-03-13
Abstract: PURPOSE: A contact displacement control device is provided to reduce a power consumption by maintaining a relay contact without using power, and lengthen the useful life of the contact. CONSTITUTION: A contact displacement control device comprises a displacement unit including a displacement member, a fixed contact, a displacement contact, and a fixing member(30) arranged on a displacement contact controller body(50), wherein the displacement unit fixes and releases a displacement element by using the fixing member; a first power unit for supplying power to the displacement unit; and a second power unit for fixing and releasing the displacement element to and from the displacement unit by using the fixing member, wherein the second power unit supplies power to the displacement unit.