baber/WOPTO huggingface dataset:
Patent KR-20040070845-A (KR)
Inventor: CHOI SIN UK
IPC: A23C9/12
Filed: 2003-02-04
Abstract: PURPOSE: Milk and a milk product composition containing bile salt-activated lipase(BAL) as an effective ingredient are provided. It enables promotion of nutrient absorption of infants and therefore the growth rate when powdered milk containing the BAL at a level of mother's milk is taken to the infants. CONSTITUTION: The milk and milk product composition contain bile salt-activated lipase. A powder milk composition contains 0.0001 to 1% by weight of bile salt-activated lipase. Bile salt-activated lipase from human breast milk is centrifuged for 1hr at 4 deg.C and then dialyzed with 0.05 M sodium chloride containing 5mM barbital/Hcl over night after removal of fat. Next, 100ml dialysate is treated with 5mM barbital/Hcl solution for 12hr.
Patent KR-20030080194-A (KR)
Title: 리소그래피 장치 및 디바이스 제조방법
IPC: G03F7/20
Filed: 2003-02-10
Abstract: 본 발명에서는 구성요소상에 있는 지점(C s )의 위치 및 속도의 향상된 제어를 제공하도록 장치의 내부에서 이동가능한 구성요소(MT, MA; WT, W)의 수정된 제어는 구성요소의 질량중심과 별개이다. 구성요소상에 있는 지점에 필요한 가속도를 구성요소의 질량중심에 제공하는데 필요한 힘이 결정된다. 주어진 방향에서의 힘은 직교방향에서 상기 지점의 속도와, 2개의 직교방향에 수직인 축선에 대한 각속도의 곱에 비례하는 값에 의하여 보정된다.
Patent KR-20040074419-A (KR)
Inventor: JUNG DEOK YEONG
IPC: G11B7/12
Filed: 2003-02-18
Abstract: PURPOSE: An optical pickup actuator is provided to cut off or suppress a thermal transmission to an objective lens from a coil of a driving unit by a lens holder having relatively low thermal conductivity coefficients, thereby preventing the objective lens from being transformed or damaged by heat. CONSTITUTION: An objective lens(110) is mounted on a bobbin(120). A lens holder(130) is installed on the bobbin(120), and supports the objective lens(110). Plural suspension wires(160) support the bobbin(120) such that the bobbin(120) can float. A driving unit(170) drives the bobbin(120) in focus direction(F) and tracking direction(T). The driving unit(170) comprises as follows. A focus coil(172) and a tracking coil(174) move with the bobbin(120). One pair of magnets(176) generate electromagnetic forces for driving the bobbin(120).
Patent KR-20040075514-A (KR)
Title: Garbage disposer for kitchen
Inventor: CHOI NAK IM
IPC: B09B3/00
Filed: 2003-02-21
Abstract: PURPOSE: A garbage disposer for kitchen is provided which is capable of drying garbage for a short time and minimizing generation of smell by smoothly exhausting hot blast for drying garbage. CONSTITUTION: In a garbage disposer comprising a cylindrical body in which drying chamber(3) is formed, and at an upper part of which hopper (R) is formed, a circulation fan(7) operated by motor (M) so that air is circulated in the drying chamber, and a collection can(14) installed in the drying chamber in such a manner that the collection can is drawn out from the drying chamber to dispose garbage by hot blast, the garbage disposer for kitchen is characterized in that an air outlet hole(4) is formed on the inner wall(3a) of the drying chamber, a filtering mesh(5) is attached to the air outlet hole, an air outlet chamber(6) a lower part of which is connected to the air outlet hole is projectingly formed at the rear side of the inner wall of the drying chamber, and a fan operation chamber(7a) in which the circulation fan is installed is formed in such a way that the fan operation chamber is connected to an upper part of the air outlet chamber.
Patent KR-20040076545-A (KR)
Inventor: YOON KWANG YOUNG
IPC: F24H1/24
Filed: 2003-02-27
Abstract: PURPOSE: A tunnel-type briquet boiler for agriculture is provided to improve the efficiency of waste heat recovery by heating circulated water with a funnel installed at the top of a water pipe. CONSTITUTION: In a tunnel-type briquet boiler for agriculture, a water inlet(7) is installed at the top of a water tank. Circulated water is heated by a funnel(6) installed at the top of a water pipe(5). An insulation wall(9) is installed at both sides and the rear of a brazier(3), and heats water in the water tank.
Patent KR-20040077133-A (KR)
Inventor: KOO GI UK
IPC: G11B20/00
Filed: 2003-02-28
Abstract: PURPOSE: A method for controlling a signal system conversion of a combination system is provided to maintain an output signal system of a combination system as a previous state regardless of a user selection if an error is predicted owing to a signal system difference. CONSTITUTION: In an initial state in which a signal system is set in an interlaced-scanning method, if a signal system of a combination system is converted into a progressive-scan method, a system checks the signal output system of the combination system(S201-S205). If the signal output system of the combination system is in the interlaced-scanning method, the system supplies an announcement message about an error caused by a signal system difference between the combination system and an image output device, cuts off an output of the interlaced-scanning method, and waits for a user selection(S207-S211). If the combination system is maintained in the interlaced-scanning method, the system outputs a reproduction signal while maintaining the interlaced-scanning method of the combination system(S213-S215).
Patent KR-20040077247-A (KR)
Inventor: KIM SOO HWAN
IPC: B41F31/26
Filed: 2003-02-28
Abstract: PURPOSE: An ink bar, and a method and an apparatus for manufacturing the same are provided to easily perform cleaning work without using detergent and to save a manufacturing cost for the ink bar by integrally forming a spiral protrusion with the ink bar. CONSTITUTION: An ink bar(500) includes an aluminum pipe(510) and a spiral protrusion(540) integrally formed around the aluminum pipe(510) with a predetermined lead. A coating layer is formed on an upper surface of the aluminum pipe(510). A magnet(520) is coupled to inner portions of both side ends of the aluminum pipe(510). A connection ring(530) is provided at both side ends of the aluminum pipe(510). Due to the spiral protrusion(540) integrally formed around the aluminum pipe(510), cleaning work is easily performed without using detergent.
Patent KR-20030074234-A (KR)
Title: Ｄ급 증폭기
IPC: H03F3/217
Filed: 2003-03-05
Abstract: 특수한 회로 기술이나 전자 부품을 이용하지 않고 출력용의 파워 MOS 트랜지스터를 구동 제어할 수 있는 D급 증폭기를 제공하는 것이다. 
     신호 생성 회로(301H)는 변조된 펄스 신호의 동상 신호(H1) 및 역상 신호(H2)를 생성하여 출력한다.  신호 변환 회로(302H)는 동상 신호(H1)의 신호 레벨과 역상 신호(H2)의 신호 레벨의 사이의 대소 관계를 유지한 채로, 이것들을 출력용의 MOS 트랜지스터(401)의 소스 전압(VS)을 기준으로 한 전압(VR1)에 추종하는 동상 신호(H3) 및 역상 신호(H4)로 변환한다.  그리고, 구동 회로(303H)는 소스 전압(VS)을 기준으로 한 내부 전원(P12)으로 작동하고, 동상 신호(H3) 및 역상 신호(H4)의 대소 관계에 기초하여 출력용의 MOS 트랜지스터(401)를 구동한다.  동일하게 하여, 출력용의 MOS 트랜지스터(402)가 MOS 트랜지스터(401)에 대해서 상보적으로 구동된다.
Patent KR-20030036329-A (KR)
Title: Liquid discharge dispenser having check valve on vertically operable discharge induction part
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2003-03-03
Abstract: PURPOSE: A liquid discharge dispenser is provided to intake contents in a container stably by having a check valve on a vertically operable discharge induction part. CONSTITUTION: The liquid discharge dispenser(1) comprises an opening body(100) coupled in a contents discharge direction of a container and a discharge induction part(200) assembled at an opening(110) of the opening body(100). An opening cap(300) is coupled to the outside of the opening(110) and discharge induction part(200). A check valve(400) is disposed at the dispenser(1) and is opened at a predetermined pressure and is shut when the pressure is eliminated.
Patent KR-20030036336-A (KR)
Title: Liquid discharge dispenser having check valve
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2003-03-04
Abstract: PURPOSE: A liquid discharge dispenser having a check valve is provided to drink contents in a container conveniently through the discharge induction unit expanded to a predetermined length. CONSTITUTION: The dispenser(1) comprises: a main body(100) of an opening bonded in a discharge direction of a liquid container; and an opening(110) having an operation unit(111) of a predetermined size formed above the main body(100) of the opening and a coupling device formed on the outer ring. A vertically operable discharge induction unit(200) extended into the container to a predetermined length is assembled based on the operation unit(110) formed above the opening. The dispenser is provided with a check valve(400) which is opened at a predetermined pressure and is closed when the pressure is released.
Patent KR-20030031044-A (KR)
Inventor: LEE SEUNG WOOK
IPC: E04C5/08
Filed: 2003-03-06
Abstract: PURPOSE: An interposing/anchoring method of a rope using compressive air is provided to fit the facilities, which require high bearing force, by improving drawing strength. CONSTITUTION: The interposing/anchoring method of a rope using compressive air comprises the steps of interposing a PC steel wire, a wire rope, a reinforced rope, etc. in a hole, and interposing/anchoring a rope(6) and anchor bolts into the hole(7) using a compressive air and a thrust cap(2).
Patent KR-20040057857-A (KR)
Inventor: OH CHOON SEOK
IPC: C02F1/48
Filed: 2003-03-17
Abstract: PURPOSE: Provided is a device for magnetizing water which magnetizes and activates tap water to provide healthful natural water. CONSTITUTION: The device comprises a water pipe body(6) where a female screw(1) and a male screw(7) are formed on both ends, a non-magnetic substance metal(2) adhered to the inside of the female screw, at least 6 neodymium magnets which are closely installed on the water pipe and a magnetism shielding means(3) which is closely adhered to the outside of the magnet.
Patent KR-20040082172-A (KR)
Inventor: HAN NAM GEUN
IPC: A61K/
Filed: 2003-03-18
Abstract: PURPOSE: Provided is an alginic acid-based sponge, which has excellent flexibility, structural density, absorptivity and processability, and thus is useful as medical and tissue engineering materials. CONSTITUTION: The alginic acid-based sponge has a maximum bending angle (flexibility) of 90 deg. or more, an apparent density (structural density) of 0.006 to 0.1 g/cm¬3, and a saline absorptivity of 150-700%. The alginic acid-based sponge is manufactured by the method comprising the steps of: (a) forming and freeze-drying an aqueous alginic acid solution to form an alginic acid-based sponge intermediate; and (b) dipping the intermediate in an aqueous solution of a crosslinking agent to perform crosslinking, and washing and drying the crosslinked alginic acid-based sponge.
Patent KR-20040083256-A (KR)
Inventor: CHOI BYEONG EOP
IPC: H01L21/68
Filed: 2003-03-21
Abstract: PURPOSE: A level control unit of a cassette stage for fabricating a semiconductor device is provided to control a level within a short period of time by rotating the first and the second level screws. CONSTITUTION: A cassette stage(3) is installed on a shuttle stage(4). A supporting member is installed on one of the cassette stage and the shuttle stage. One end of the supporting member is used for supporting the other one of the cassette stage and the shuttle stage. The first and the second level screws(21,22) are coupled between the shuttle stage and the cassette stage in order to change the height of the cassette stage from the shuttle stage. An elastic member is inserted between the cassette stage and the shuttle stage in order to support elastically the cassette stage. The elastic member is formed with the first and the second springs(26,27).
Patent KR-20030072255-A (KR)
Inventor: KANG HAE YEONG
IPC: F16L11/16
Filed: 2003-03-25
Abstract: PURPOSE: A pipe coupling device capable of changing a coupling angle is provided to keep the watertightness of coupled parts, and to easily change the coupling angle of pipes, simultaneously. CONSTITUTION: Flanges(20) have a plurality of first coupling holes(21). The flanges are installed at both sides of pipes(10), and connect the pipes each other by bolts(30). A gasket(40) is installed between the coupled parts of each flange, and keeps the watertightness of the coupled parts of each pipe. The gasket has a plurality of second coupling holes(41) corresponding to the first coupling holes, and is coupled with the flange by the bolts.
Patent KR-20030078023-A (KR)
Title: 반도체 디바이스 및 이를 이용한 반도체 메모리
IPC: G11C16/04
Filed: 2003-03-26
Abstract: 셀 트랜지스터(TC)는 그 채널영역의 일부보다 낮은 레벨에 형성된 소스/드레인영역(BL)을 포함한다.  선택 트랜지스터(STE)는 셀 트랜지스터(TC)의 소스/드레인영역(BL)과 실질적으로 동일한 레벨에 형성된 소스/드레인영역(BL)을 가진다.  셀 트랜지스터(TC)의 소스/드레인영역(BL) 중 하나와 선택 트랜지스터(STE)의 소스/드레인영역(BL) 중의 하나는 실질적으로 동일한 평면에서 서로 전기적으로 상호접속된다.
Patent KR-20040085908-A (KR)
Inventor: KANG JANG GYU
IPC: H05K3/42
Filed: 2003-04-02
Abstract: PURPOSE: A method is provided to reduce costs by eliminating a via hole plugging process and stacking circuit layers and insulating layers in a batch manner. CONSTITUTION: A method comprises a step of forming predetermined numbers of circuit layers(306a,306b,306c); a step of forming insulating layers(506a,506b) prior or after formation of the circuit layers; and a step of alternately arranging the circuit layers and the insulating layers in preset positions, and compressing the circuit layers and the insulating layers. The circuit layers are double sided printed circuit boards which are produced by the steps of processing a through hole at a copper clad laminate; copper plating the copper clad laminate and inner wall of the through hole; and forming a circuit pattern on the copper clad laminate.
Patent KR-20040089801-A (KR)
Inventor: HUANG TSAO HUI
IPC: B60T7/10
Filed: 2003-04-15
Abstract: PURPOSE: A car-powering automatic hand brake system is provided to drive conveniently by automatically releasing in starting and locking wheels in parking, and to prevent theft of the vehicle by adding the locking apparatus to the electronic controller. CONSTITUTION: An automatic hand brake system is composed of a driving apparatus(5) installed in the vehicle and composed of a driving gear extended outward and a decelerator connected to a brake cable(2) to brake or release by rotating or reversing, an electronic controller(7) having an electronic circuit connected to an ignition switch(8) and the driving apparatus and controlling forward rotation and reverse rotation of the driving apparatus and the spinning time in turning on and off the ignition switch, and the brake cable made of steel and connected to the driving apparatus and the hand bracket to contact or release the hand brake in rotating or reversing the driving apparatus.
Patent KR-20030036532-A (KR)
Inventor: JEONG IN JUN
IPC: H04W4/00
Filed: 2003-04-15
Abstract: PURPOSE: A system for providing an advertisement by a mobile communication terminal and a method therefor are provided to offer advertisement data capable of being used as a bell sound or a ring-back tone of the mobile communication terminal and discount a use charge of the mobile communication terminal of a user who uses the advertisement data. CONSTITUTION: An advertisement data storing unit(150) stores advertisement data capable of being used as a ring-back tone of a mobile communication terminal. A user request information input/process unit(130) receives advertisement data request information from a user of the mobile communication terminal, and processes received advertisement data request information. An advertisement data selecting/setting unit(140) selects advertisement data corresponding to user request information processed in the user request information input/process unit(130) from the advertisement data storing unit(150), and sets the selected advertisement data as the ring-back tone of the mobile communication terminal. A charge settlement/process unit(160) grasps use numbers or times of the advertisement data ring-back tone set by the advertisement data selecting/setting unit(140), and settles and processes the use charge of the mobile communication terminal.
Patent KR-20040090523-A (KR)
Inventor: AHN CHUNG HYEON
IPC: H04N13/00
Filed: 2003-04-17
Abstract: PURPOSE: An Internet broadcasting system and method for providing MPEG-4 based stereoscopic video data are provided to encode and multiplex multimedia data using MPEG-4 TS(Temporal Scalability) structure. CONSTITUTION: An Internet broadcasting system for providing MPEG-4 based stereoscopic video data includes an encoding server(200), a web server(400), and a streaming server(300). The encoding server receives stereoscopic video data, audio data and OD/BIFS(Object Descriptor/BInary Format for Scene) that is contents control information and encodes them into MPEG-4 elementary stream. The web server receives a display mode from a client(600). The streaming server receives the display mode from the web server and multiplexes the elementary stream to generate an Internet real-time transfer packet and transmits the packet to the client.
Patent KR-20030046355-A (KR)
Inventor: PARK KOOK PYO
IPC: G06F17/30
Filed: 2003-04-23
Abstract: PURPOSE: A method for moving to a searched web page from a searching page, the method for logging in to an e-mail, and a device for the same are provided to offer a web browser or the searching page showing a searching result or moving to a web address when a keyword or the web address is inputted to the same input window. CONSTITUTION: An Internet browser is started and an input cursor prompt is moved to a keyword input window(1100). The keyword is inputted from the keyword input window(1200). It is compared whether the keyword inputted to the keyword input window includes a symbol indicating the address(1500). In case that the symbol is included, the page of the address related to the keyword is displayed(1700). In case that the symbol is not included, the keyword is searched as a searching page function(1900).
Patent KR-20040096110-A (KR)
Inventor: PARK HAN WON
IPC: H04N5/63
Filed: 2003-05-07
Abstract: PURPOSE: An automatic power off device and a method thereof are provided to automatically cut off power at a power off time set by a user even though the power is not turned off by a predetermined key signal, thereby preventing apparatus malfunction caused by unnecessary power consumption and an overload. CONSTITUTION: An inactivate power off mode judging unit(100) decides whether a user setup mode value is identical with a preset power off mode value, and outputs a judging signal. A power off time setup unit(110) generates/sets a power off time value by using a user setup time clock signal, and generates a set signal according to the inputted user setup time clock signal. A power off processor(120) creates an operation time value through an external system clock signal, compares the created operation time value with the set power off time value, and outputs a power off signal to a power unit.
Patent KR-20040100432-A (KR)
Inventor: CHOI TAE HWAN
IPC: F27B21/14
Filed: 2003-05-23
Abstract: PURPOSE: To provide an apparatus for controlling temperature of sinter machine to automatically control temperature of sintering furnace by controlling proceeding speed of hearth layer feeding gate and sinter machine according to detection temperature of input side wind box in a process of transferring a blended raw material charged into sintering car to molten sintered ore. CONSTITUTION: In an apparatus for controlling temperature of a sinter machine operated by a motor(45) to manufacture sintered ore by sintering hearth layer fed by a hearth layer feeding damper(22), the apparatus comprises temperature detecting means(111-117) including temperature sensors for detecting temperature at input and output sides of the sinter machine; a deviation operating part(131-135) for calculating a temperature deviation(d) between temperature values at the input side of the sinter machine and temperature values at the output side thereof detected by the temperature detecting means; a temperature control means(140) for providing an error value(f) between the temperature deviation of the deviation operating part and a preset standard deviation(e); first set value operating part(151,152) for converting the error value of the temperature control means into a corresponding damper opening value(g) and adding the damper opening value to a preset damper opening value(h); second set value operating part(161,162) for converting a speed value(j) corresponding to the error value of the temperature control means and adding the speed value to a preset speed value(k); a switching part(170) for a set value(i) of the first set value operating part and a set value of the second set value operating part; a damper track detecting means(241,242) for detecting track of the damper; a damper adjusting means(180) for adjusting an opening ratio of hearth layer feeding gate by comparing a set value of the first set value operating part selected by the switching part with present values detected by the damper track detecting means, thereby adjusting the damper; a speed detecting means(251,252) for detecting speed of the motor of the sinter machine; and a speed control means(190) for controlling speed of the sinter machine motor by comparing the set value of the second set value operating part selected by the switching part with present values detected by the speed detecting means.
Patent KR-20040108426-A (KR)
Inventor: LEE WAN JONG
IPC: B21B39/00
Filed: 2003-06-17
Abstract: PURPOSE: To provide a device for maintaining intensity of illumination of a strip center position control(PCP) device, which automatically removes foreign materials by brush, has a function of promptly returning illuminance to a normal level even during operation and simply exchanges lamps after operation by sensing illuminance of a light emitter of the PCP device installed under strip at a light receiver. CONSTITUTION: The device for maintaining intensity of illumination of a strip center position control(PCP) device comprises at least an illuminance sensing part, a surface cleaning part, a lamp exchange part and a control part, wherein the surface cleaning part comprises cylindrical light emitters(201) both ends of which are rotatably supported, in which lamps(202,203) are housed, and which has a length corresponding to that of lamps, a brush(207) installed with being closely adhered to a surface of the light emitters, a rubber roll(205) installed with being closely adhered to the light emitters, and a motor(204) for rotating the rubber roll; the lamp exchange part comprises shafts(301) both ends of which are rotatably supported, lamp holders which are installed at one side position of the light emitters at the outer side of the shafts, and on which the lamps are installed, and motors(304) for rotating the shafts; and the control part drives the motor(204) of the light emitters if an illuminance value is less than a standard value, and drives the motor(304) of the shafts, if the illuminance value is less than the standard value, even after cleaning the light emitters for a determined period of time.
Patent KR-20040110124-A (KR)
Inventor: KIM YEONG NAM
IPC: F02M35/00
Filed: 2003-06-18
Abstract: PURPOSE: A variable intake device is provided to install a cylinder and a bellows for varying the length of an intake passage to the rear of a runner connected to an intake port, to vary the length of the intake passage for inflow of intake air according to an operation area of an engine. CONSTITUTION: A variable intake device comprises a hinge(23) connecting one side of a surge tank(21) and an engine body to enable runners(22) to turn with one side of the surge tank as a starting point; cylinders(30) having one end connected to an intake port(40) and the other end having pistons(32) connected to the rear ends of the runners; a bellows(36) having one end fixed to the outer periphery of the cylinder and the other end fixed to the ends of the runners to prevent intake air from escaping to the outside; a hydraulic pressure supply source(50) to which a hydraulic line(52) is connected to make hydraulic pressure flow into the cylinder; a solenoid valve(54) formed in the middle of the hydraulic line to control inflow and outflow of the hydraulic pressure; an ECU(Electronic Control Unit,56) controlling the operation of the solenoid valve according to an operation area of an engine; and return springs(34) pulling one end of the piston to make the runners return to the original position when hydraulic pressure comes off by providing force of a direction opposite to the operating direction of the cylinder.