baber/WOPTO huggingface dataset:
Patent KR-20020066342-A (KR)
IPC: B65G15/26
Filed: 2000-12-29
Abstract: 외측 연장가능 붐(22) 또는 연장부가 적어도 두개의 연장가능 유닛(15)을 갖는 종래의 설계에 따른 연장가능 컨베이어(10)에 구현된다.  상기 연장가능 유닛 각각은 그 다음의 내부 위치된 유닛 내에 포개지고 연장 위치와 수축 위치 사이에 조절가능하게 위치된다.  외측 붐(22)은 외측 종래 연장가능 유닛(24) 및 이송 표면(26) 내에서 연장되는 한쌍의 대향 측면부재(50)를 갖는다.  상기 외측 연장가능 유닛(15) 내에서 연장 및 수축될 때 상기 외측 붐(22)을 지지하도록 지지 장치(37)가 제공된다.  상기 지지 장치(37)의 전방 지지부재(60)는 상기 측면 부재(50)와 횡으로 정렬되고 캔틸레버 지지부재(64)는 상기 측면부재(50)의 후방 단부로부터 수직으로 이격되며, 이로써, 감소된 범위의 폭과 감소된 범위의 높이를 갖는 연장가능 유닛(15)이 달성될 수 있다.  따라서, 외측 붐(22) 또는 연장부가 컨베이어 어셈블리의 연장가능 범위에 실질적 증가를 제공하고, 동시에 베이스 유닛에 연관된 이송 표면의 높이와 이송 표면의 폭에 대한 불리한 영향을 피한다.  본 발명은 또한 기존의 종래 연장가능 컨베이어 어셈블리 내에서 구현될 수 있는 연장가능 부착물을 제공한다.
Patent KR-20020065628-A (KR)
IPC: G06F11/22
Filed: 2000-06-05
Abstract: 네트워크 인터페이스 제어기에 결합된 상이한 종류들의 외부 메모리들을 시험하기위한 방법 및 구성은 상기 메모리 종류에 따라서 상기 메모리 시험의 결과들을 상이하게 해석한다. 실제 불량 메모리 위치를 연산하기위해 시험 어드레스에 가산 또는 감산하는 적절한 오프셋을 나타내기 위해서 시험 제어기에의해 실패 상태 지시자가 사용된다.
Patent KR-20020063289-A (KR)
Title: 개시제로서 중합체성 과산화물을 사용하는, 저분자량측쇄를 갖는 폴리올레핀 그래프트 공중합체의 제조방법
IPC: C08J3/28
Filed: 2001-10-26
Abstract: 본 발명은 
     산소의 부재하에 프로필렌 중합체 물질을 조사시키는 단계(1), 
     조사된 프로필렌 중합체 물질에 조절된 양의 산소를 가하여 당해 중합체가 40 내지 40℃의 온도에서 0.004용적% 초과 15용적% 미만의 산소에 노출되도록 하여 프로필렌 중합체 물질 1kg당 1mmol을 초과하는 총 과산화물을 함유하는 산화된 프로필렌 중합체 물질을 생성시키는 단계(2), 
     임의로, 비-산화 대기 속에서, 산화된 프로필렌 중합체 물질을 80℃ 내지 중합체의 연화점으로 가열하는 단계(3), 
     중합된 그래프팅 단량체 측쇄의 분자량을 조절하기 위해 첨가되는 하나 이상의 첨가제[당해 첨가제는 하나 이상의 하이드록실아민 유도체 중합 개시제(a) 및 하나 이상의 티오-, 니트로- 또는 할로겐-치환된 지방족 및 방향족 화합물 또는 지방족 및 방향족 포스핀 유도체(b)로 이루어진 그룹으로부터 선택된다]의 존재하에, 비-산화 대기 속에서, 산화된 프로필렌 중합체 물질을 유리 라디칼에 의해 중합될 수 있는 하나 이상의 그래프팅 단량체로 처리하는 단계(4) 및 
     수득된 그래프트된 프로필렌 중합체 물질 중의 잔류 유리 라디칼을 불활성화시키고 당해 프로필렌 중합체 물질로부터 미반응 비닐 단량체를 제거하는 단계(5)를 포함하여, 저분자량 측쇄를 갖는 그래프트 공중합체를 제조하는 방법에 관한 것이다.
Patent KR-20020082482-A (KR)
IPC: H01L29/06
Filed: 2001-11-16
Abstract: Trench-gate field-effect transistors, for example power MOSFETs, are disclosed having trenched electrode configurations (11,23) that permit fast switching of the transistor, while also providing over-voltage protection for the gate dielectric (21) and facilitating manufacture. The gate electrode (11) comprising a semiconductor material of one conductivity type (n) is present in an upper part of a deeper insulated trench (20,21) that extends into a drain region (14,14a) of the transistor. A lower electrode (23) connected to a source (13,33) of the transistor is present in the lower part of the trench. This lower electrode (23) comprises a semiconductor material of opposite conductivity type (p) that adjoins the semiconductor material of the gate electrode (11) to form a p-n junction (31) between the gate electrode (11) and the lower electrode (23). The p-n junction (31) provides a protection diode (D) between the gate electrode (11) and the source (13,33). The gate electrode (11) is shielded from most of the drain region by the lower electrode (23), so reducing the gate-drain capacitance and improving the switching speed of the transistor.
Patent KR-20020087111-A (KR)
Title: 복호 장치, 기지국 장치, 통신 단말 장치 및 복호 방법
IPC: H04B1/712
Filed: 2002-01-29
Abstract: 부호화부(205)가 복호 데이터 기억부(204)에 기억되어 있는 복호 데이터를 재부호화하고, 데이터 변환부(206)가 통신 상대 측에서 행해진 데이터 변환에 맞춰, 부호화부(205)로부터 출력되는 '0'의 데이터를 '1'로, '1'의 데이터를 '-1'로 각각 변환하고, 적합 연산부(207)가 데이터 변환부(206)로부터 출력되는 데이터와 복조 데이터 기억부(201)에 기억되어 있는 복조 데이터(소프트 판정값)를 승산한 후 1 TTI만큼 가산하여, 그 적합 결과를 데이터 레이트마다 기억하고, 데이터 레이트 판정부(208)가 적합 결과 중 최대값이 되는 적합 결과에 대응하는 데이터 레이트를 복조 데이터의 데이터 레이트로서 판정한다.  이에 따라, 데이터 레이트의 판정 정밀도를 향상시킬 수 있어, 수신 신호의 복호 오류를 감소시킬 수 있다.
Patent KR-20030008152-A (KR)
IPC: B32B27/32
Filed: 2001-06-15
Abstract: 접착력이 작아지는 일이 없고, 자연환경, 작업환경 등을 악화시키는 일이 없는 스트립 테이프를 제공하는 것을 목적으로 한다. 극성수지를 성분으로 하는 중심층과, 이 중심층의 양면에 접착층을 개재하여 적층된 적어도 1층의 폴리올레핀층을 갖는다. 상기 접착층은 에틸렌-메크릴산-아크릴산 알킬에스테르 랜덤 공중합체를 성분으로 한다. 이 경우 스트립 테이프는 중심층 및 적어도 1층의 폴리올레핀층으로 이루어지므로, 접착력이 커지고, 중심층과 폴리올레핀층 간의 층간 강도를 크게 할 수 있을 뿐만 아니라, 내수성을 향상시킬 수 있다. 또한, 포장용기를 사용함에 있어서 급격히 가열되거나 냉각되거나 해도, 스트립 테이프의 접착력이 작아지는 일은 없다.
Patent KR-20030016301-A (KR)
IPC: A61K47/02
Filed: 2001-06-18
Abstract: 본 발명은, 2 종류의 분해 메카니즘에 의해 불순물이 생성되는 것을 억제하고 종래의 것에 비해 제조 후 방사성약물의 저장 수명을 연장시키는 효과를 나타내는, 방사성약물용의 개선된 안정화제를 제공한다.  개선은 아미노-치환된 방향족 카르복실산 또는 그의 염, 에스테르 또는 아미드를 디포스폰산 또는 그의 염과 조합시킨 조합을 포함한다.
Patent KR-20040064547-A (KR)
Title: Functional broiled dish of sliced rice cake, meat, eggs, seasoning, etc. containing diet enzyme, herb medicines and functional materials
Inventor: SON YOUNG SUK
IPC: A23L7/10
Filed: 2003-01-13
Abstract: PURPOSE: Functional broiled dish of sliced rice cake, meat, eggs, seasoning, etc. 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 broiled dish of sliced rice cake, meat, eggs, seasoning, etc. 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 broiled dish of sliced rice cake, meat, eggs, seasoning, etc. to prepare the functional broiled dish of sliced rice cake, meat, eggs, seasoning, etc. containing diet enzyme, herb medicines and functional materials.
Patent KR-20040063742-A (KR)
Title: Preparation method of functional paint using steel making slag pulverized into nano-powder
Inventor: KANG DAE IL
IPC: C09D7/12
Filed: 2003-01-08
Abstract: PURPOSE: A method for preparing a functional rubber or paint by using steel making slag is provided, to improve durability, corrosion resistance, chemical resistance and chemical resistance. CONSTITUTION: The method comprises the step of mixing rubber with a pulverized steel making slag having a size of 10-900 nm as a filler or a functional additive when rubber is prepared. Also the method comprises the step of mixing a paint with 0.1-15 wt% of a pulverized steel making slag having a size of 10-900 nm when a paint is prepared. Preferably the steel making slag is a blast furnace slag.
Patent KR-20040065739-A (KR)
Inventor: LEE JEONG DU
IPC: F01P11/14
Filed: 2003-01-16
Abstract: PURPOSE: A replacement display device of a coolant for a vehicle is provided to sense the degraded state of the coolant and to display the replacement time of the coolant. CONSTITUTION: A replacement display device of a coolant for a vehicle comprises a coolant degradation-sensing part(10) in which an inner resistance value is changed according to the concentration of the coolant; a comparison part(20) determining whether the coolant is degraded over a reference value; a drive part(30) operating according to a voltage level output from the comparison part; and a display part(40) displaying replacement of the coolant by lighting a lamp according to the operation of the drive part.
Patent KR-20030062381-A (KR)
Inventor: HONG SU YEOL
IPC: G11B5/00
Filed: 2003-01-16
Abstract: PURPOSE: A magnetic disc, a method for manufacturing the magnetic disc, and a hard disc drive employing the magnetic disc are provided to reduce magnetic noise of the magnetic disc and improve signal-to-noise ratio of the hard disc drive. CONSTITUTION: A magnetic disc for a hard disc drive includes a substrate(52), an under layer(54) formed on the substrate, an S1 magnetic material film(50) placed on the substrate, a ruthenium layer(56) formed on the S1 magnetic material film, an S2 magnetic material film(58), and a chrome layer formed on the S2 magnetic material film. The magnetic disc further includes an upper magnetic material film(60) located on the chrome layer, a protection coat formed on the upper magnetic material film, and a lubricant film formed on the protection coat.
Patent KR-20040066528-A (KR)
Inventor: KIM JEONG TAE
IPC: G08G1/0969
Filed: 2003-01-20
Abstract: PURPOSE: A method for controlling a navigation system with an appended constraint is provided to improve road information by filtering detailed road information based on vehicle information inputted into the navigation system to provide an optimized route. CONSTITUTION: Vehicle information for a vehicle having a navigation system is inputted(S100). After the vehicle information is inputted, a driver inputs a destination(S200). After the destination is inputted, a current location of the vehicle is found and map data corresponding to the current location is searched(S300). After completing the search of the map data, filtering the searched map data and the vehicle information is performed to obtain a filtered map indicating an available routes for the destination(S400). The shortest distance up to the destination is analyzed based on the filtered map(S500). Thereafter, the shortest distance obtained is provided to the driver(S600).
Patent KR-20040067659-A (KR)
Title: Field emission device and manufacturing method thereof
Inventor: PARK MIN SU
IPC: H01J1/30
Filed: 2003-01-24
Abstract: PURPOSE: A field emission device and a manufacturing method thereof are provided to prevent influences of a dielectric breakdown element on the adjacent normal element upon occurrence of short caused due to a dielectric breakdown. CONSTITUTION: A field emission device comprises a lower electrode(24) formed on a substrate; an anode oxide film(25) formed on a certain part of the lower electrode; a tunnel oxide film(26) formed on a certain part of the lower electrode; a dual insulation film(27) formed on the resultant structure, and which has an aperture formed on the tunnel oxide film; an upper data electrode(28) formed on the dual insulation film, and which has a protruded portion exposed in the aperture; and a top electrode formed on the resultant structure and connected to the exposed portion of the upper data electrode.
Patent KR-20040068663-A (KR)
Inventor: KIM JUN YEOP
IPC: G02B21/16
Filed: 2003-01-27
Abstract: PURPOSE: A system for cooling an LCD optical engine is provided to extend the life time of the LCD panel of the LCD projection by improving the cooling system of the LCD panel. CONSTITUTION: A system for cooling an LCD optical engine(120) includes an inlet fan(210), a first duct(220), a second duct, a third duct, an LCD synthesized system, a fourth duct and an exhaust duct(260). The inlet fan(210) is positioned at the rear side of the LCD optical engine(120). The first duct(220) is coupled to one end of the ventilation of the inlet fan(210). The second duct is fixed to the bottom of the engine base. The third duct is connected to the top of the engine base. The LCD synthesized system is mounted on the third duct. The fourth duct is connected to the top of the LCD synthesized system. And, the exhaust duct(260) is connected to the top of the fourth duct for exhausting the cooling air in a horizontal direction.
Patent KR-20030064656-A (KR)
Title: 문자 입력 장치
IPC: G06F3/0489
Filed: 2003-01-28
Abstract: 예를 들면 일본어 50음 배열의 히라가나 입력인 경우, 표시 화면상의 문자 입력 영역의 제1행째에「あかさたな」, 제2행째에「はまやらわ」가 표시된다.  좌우 키(1a, 1b)로 포커스 위치 혹은 문자 위치를 이동(あ→か→さ→…)시키고, 포커스의 위치가「な」까지 오면, 다음에 포커스를 맞추는 문자를「はまやらわ」의 블록으로 전환한다.  표시되는 문자의 전환은, 예를 들면, 하 키로 다음 문자(예를 들면 あ→い→う→…)로 이동하고, 상 키로 그 그룹의 가장 먼 문자(예를 들면, あ →お→…)로 이동한다.  그리고, 입력하고자 하는 문자에 포커스가 맞춰지면, 결정 키(3)로 문자를 입력하고, 그것에 의해, 화면을 점유하지 않아, 시인성이 좋을 뿐만 아니라, 손가락이나 시선의 이동을 매우 적게 하여 문자 입력할 수 있는 문자 입력 장치가 제공된다.
Patent KR-20040007228-A (KR)
Inventor: TSUDA NOBUHIRO
IPC: G11C8/12
Filed: 2003-01-29
Abstract: PURPOSE: To provide a storage device in which useless power consumption does not occur in memory cell selection and to provide a storage device which attains operation acceleration and which can be made small and inexpensive. CONSTITUTION: In reading out information from a memory cell, only one memory cell in one local block is activated by a word line for reading out. Concretely, an AND circuit is provided corresponding to the whole memory cells. A block selection signal for selecting one of local blocks and an intra-block memory cell selection signal for selecting in common one of memory cells in a local block between local blocks is inputted to an AND circuit. An output of the AND circuit is given to the word line for reading out. The other undesignated memory cells are not activated, and since current does not flow to a bit line for local reading out from the memory cells, useless power consumption does not occur.
Patent KR-20040070764-A (KR)
Inventor: PARK NAM JE
IPC: H01L21/304
Filed: 2003-02-04
Abstract: PURPOSE: A cleaning shower apparatus using deionized water is provided to vertically inject deionized water to a front wafer and improve cleaning efficiency by installing a vertical injecting pipe between a bath and the front wafer. CONSTITUTION: Deionized water is injected to a wafer by using a plurality of injection nozzles of a pair of shower pipes that are installed along the lengthwise direction at both sides of the top and bottom parts of the bath. A vertical injecting pipe connected to the shower pipe at the top part of the bath is installed between the bath and the front wafer nearest to the bath.
Patent KR-20040072749-A (KR)
Inventor: YOON HYEOK YONG
IPC: G07F11/46
Filed: 2003-02-10
Abstract: PURPOSE: A product storage apparatus of a vending machine is provided to change a drawing tilt angle of a product storage rack by using a fixing member for changing an installation position. CONSTITUTION: A product storage apparatus of a vending machine includes a product storage rack, and a guide member. The product storage rack(20) is drawn from a main body. A plurality of rollers(24,25,26) are installed at both sides of the product storage rack. The guide member(30) is used for guiding the rollers. A plurality of rails(31,32) are installed at an upper part and a lower part of the guide member. A fixing member(50) is installed at the guide member in order to fix the rollers and change an installation position.
Patent KR-20040073004-A (KR)
Inventor: AN YOUNG HYUN
IPC: E02B3/12
Filed: 2003-02-12
Abstract: PURPOSE: A natural ecological river formation method is provided to improve structural safety and environmental and ecological functional ability and to make the structure of a bank firm. CONSTITUTION: A natural ecological river formation method comprises steps of assembling and installing fundamental forms of various shapes with uniform size suitable for the condition of a spot(S1); installing vegetation hole forms of various shapes to all or some of the fundamental forms installed(S2); laying a packing material in the fundamental forms and vegetation hole forms and executing the compacting of the packing material(S3); removing the vegetation hole forms(S4); mixing vegetation seeds and a root germination-accelerating material and spreading the mixed vegetation seeds and the root germination-accelerating material on the packing material, and germinating the vegetation seeds or covering the packing material with vegetation soil and germinating the vegetation seeds(S5); and planting or installing herbal plants, trees, native rocks or various cast molds in vegetation holes(S6).
Patent KR-20040074321-A (KR)
Inventor: MUN UI SEON
IPC: H04L12/427
Filed: 2003-02-17
Abstract: PURPOSE: A method for transmitting information in parallel on a network by using distributed computing and peer-to-peer communication is provided to divide information to be serviced into small pieces, and to store the divided information in several user computers, then to transmit the information in parallel between plural peers and a client, thereby reducing time required for transmitting the same size of information without information leakage. CONSTITUTION: Agents(21,22) divide information into small pierces, and distribute the divided information to each peer(11-14). The agents(21,22) extract the pieces of the information, bring new information, always monitor which piece of the information is stored in one of the peers(11-14), and retrieve a peer in which an information request of a client(C) can be processed. The agents(21,22) or the client(C) select(s) one of the peers(11-14) having a peak throughput by perceiving a working load and various conditions of the peers(11-14). The peers(11-14) transmit the pieces distributed to the other peers(11-14) to the client(C). When the transmission is completed, the client(C) restores the received pieces into an original shape.
Patent KR-20040075192-A (KR)
Title: Image display apparatus
Inventor: CHOI JIN HYEON
IPC: H05B33/00
Filed: 2003-02-20
Abstract: PURPOSE: An image display apparatus is provided to improve uniformity of emitting by controlling an amplitude of a white gray-level according to an average brightness of an image displayed by RGB(Red,Green,Blue) data. CONSTITUTION: A display panel(23) is comprised of pixels arranged in a matrix structure to perform a display operation. A scan driver(21) selects sequentially each pixel line on the display panel. A data driver(22) applies an RGB display signal corresponding to a pixel line whenever the pixel line of the display panel is selected. A display controller receives RGB data to generate a timing signal for controlling each driver, converts the RGB data into an analog signal, and performs a gamma compensation on the converted signal to generate an RGB display signal. The display controller includes a timing signal generator(11), a data calculator(12), a memory(13), digital/analog converters(14,15), an amplifier(16), and a differential amplifier(17).
Patent KR-20040079201-A (KR)
Inventor: JUN JONG SEOK
IPC: B28B11/24
Filed: 2003-03-06
Abstract: PURPOSE: A sintering apparatus of a dielectric ceramic composition is provided to reduce a sintering time greatly by a rapid sintering and to increase a dielectric physical and electric properties by a microwave multi-mode irradiation. CONSTITUTION: The sintering apparatus of a dielectric ceramic composition comprises a rotary plate to transfer a ceramic composition sample to a determined location inside a firing chamber; a delivery device(50) for rotating the rotary plate according to a control signal; a microwave heater for maintaining a temperature inside the firing chamber to a sintering temperature; a microwave heater driving part(40) for driving the heater according to a heater driving signal; and a control part(30) for outputting a driving signal and a rotary control signal.
Patent KR-20040080024-A (KR)
Inventor: CHOI DONG HEON
IPC: H01L21/68
Filed: 2003-03-10
Abstract: PURPOSE: Semiconductor equipment with a buffer chamber is provided to prevent breakage of a wafer and to omit cleaning process by forming a buffer wafer alignment unit in the buffer chamber. CONSTITUTION: Semiconductor equipment includes at least one load lock port(70), a buffer chamber(80) connected to the load lock port, at least two process chambers(90a,90b,90c) connected to the buffer chamber, and a robot arm(82) located in the buffer chamber for transporting a wafer into the load lock port and the process chambers. The equipment further includes a buffer wafer alignment unit(85) in the buffer chamber.
Patent KR-20040002461-A (KR)
Title: Positive resist composition
Inventor: FUJIMORI TORU
IPC: G03F7/039
Filed: 2003-03-14
Abstract: PURPOSE: To provide an excellent positive resist composition excellent in line edge roughness and giving a pattern prevented from falling, particularly a fine pattern free of falling even when focus or exposure is varied. CONSTITUTION: The positive resist composition comprises (A) a compound which generates an acid upon irradiation with an actinic ray or a radiation, (B) a resin which is alkali-insoluble or slightly alkali-soluble and becomes alkali- soluble under the action of an acid and (D) a chain compound having three or more hydroxyl groups or substituted hydroxyl groups.
Patent KR-20040080866-A (KR)
Inventor: KANG MYEONG SU
IPC: F02B53/00
Filed: 2003-03-14
Abstract: PURPOSE: A 4-stroke reciprocating engine in axial direction is provided to reduce the operating parts such as a cam shaft, minimize an engine, and to control a compression ratio and a valve opening/closing time by employing both advantages of a general piston reciprocating engine and a rotary engine. CONSTITUTION: A 4-stroke reciprocating engine in axial direction includes a cylindrical housing(10), and a boss(15) concentrically disposed in the center of the housing. Supporting element(20) support the boss and have a plurality of guide holes to realize the rectilinear reciprocation motion of a plurality of connecting rods(45). A rotation element(30) is formed with a sine-shaped curved surface(60a), and mounted in the housing via an output shaft(60) having guides to move in the axial direction along the output shaft. The connecting rods(45) are slidably mounted on the supporting elements and contact the curved surface of the rotation element. Pistons(40) are mounted in cylinders(50) and extended to ends of the connecting rods. A cylinder head(12) is connected to the cylinders to define a combustion chamber with the pistons, and has a plurality of suction holes(12a) and discharge holes(12b). A cam shaft(65) is connected to the output shaft and has guides. A sectional cam(70) moves axially along the guides of the cam shaft to control opening/closing times of suction/discharge valves(75a,75b) which open/close the suction/discharge holes. An outer shaft has a guide for guiding the motion of the sectional cam.
Patent KR-20030076345-A (KR)
Title: 침대 등의 앙와대의 바닥부의 승강 제어방법
IPC: A47C20/08
Filed: 2003-03-18
Abstract: 본 발명은 침대 등의 앙와대에 있어서 바닥부의 승강 제어방법에 관한 것으로, 반듯이 누워있는 사람의 등부분을 승강시키기 위한 등바닥부와, 반듯이 누워있는 사람의 무릎부분을 승강시키기 위한 무릎바닥부를 갖추고 있고，각각의 바닥부는, 각각에 설치한 승강기구에 의하여 승강가능하게 구성하고 있는 침대 등의 앙와대에 있어서, 각각의 상기 바닥부는, 각각에 설치된 승강기구에 의해, 각각 독립한 승강동작과, 연동한 승강동작을 조작지령수단에 의해 제어수단에 선택적으로 지령하여 행하도록 구성함과 동시에, 적소에는 상기 바닥부의 하한위치를 검출하는 위치검출수단을 설치하고, 제어수단은 각 바닥부의 위치검출수단이 하한위치를 검출하는 것을 조건으로 하여 각 바닥부의 연동한 상승동작을 행하도록 한 것을 특징으로 한다.
Patent KR-20030076368-A (KR)
Title: 테스트 실행 시스템과 그의 작동 방법 및 테스트 실행시스템을 제공하는 제품
IPC: G01R31/26
Filed: 2003-03-19
Abstract: 본 발명은 테스트 중인 장치(device under test : DUT)(108)에 대한 테스트-이는 테스트 실행 시스템(test executive system)(100)과는 구별되며 별개임-를 제어하기 위한 테스트 실행 시스템(100)에 관한 것이다.  테스트 실행 시스템은 다음의 방식으로 대화형 대화 상자(dialog box)(350)를 제공한다.  테스트 절차에서 이벤트가 발생했음을 알리는 신호를 수신하면 해당 신호에 응답하여 메모리(101)로부터 테스트 정보(357)를 저장하는 파일을 검색한다.  테스트 정보는 사용자가 테스트를 계속 진행하기 위해서 요구되는 동작을 수행하게 하는 작동법을 포함한다.  테스트 실행 시스템은 웹 브라우저(360)를 포함하고 테스트 정보는 웹 페이지(362)를 포함할 수 있다.  테스트 정보는 입력 선택 사항(351∼356) 중에서 적어도 하나를 가지고 디스플레이된다.  그 다음에, 사용자로부터 입력이 수신되고, 마이크로프로세서(microprocessor)(102)는 입력을 프로세싱한다.