baber/WOPTO huggingface dataset:
Patent KR-20040089378-A (KR)
Inventor: HUH JIN UK
IPC: B29D7/00
Filed: 2003-04-14
Abstract: PURPOSE: Provided is a heat insulating plate for preventing dew condensation which has reinforced surface strength, reduces harmful gas generation and prevents delamination caused by infiltrated water. CONSTITUTION: The heat insulating plate(20) is manufactured by the method comprising the steps of: mixing a polypropylene material, a flame retardant material and a UV stabilizer; melting the mixture and passing the melt through an extruder to prepare a synthetic resin hollow plate(24) having a plurality of hollows(28); subjecting both sides of the plate(24) to corona heat treatment so as to modify the surface of plate(24); curing the plate(24) for prevention of shrinkage and expansion; primary coating both sides of the plate(24) with an oily adhesive; secondary coating both sides of the coated plate(24) with a methanol resin-based adhesive; attaching a styrofoam(22) onto one side of the coated plate(24); and drying to prepare a heat insulating plate(20).
Patent KR-20040093212-A (KR)
Inventor: AHN SANG JIN
IPC: H04N5/74
Filed: 2003-04-22
Abstract: PURPOSE: A DLP(Digital Light Processing) TV and a method for improving image quality thereof are provided to solve blue ringing phenomenon by decelerating a rotation speed of a color wheel, controlling the color wheel and increasing a spot size of the color wheel twice. CONSTITUTION: A sensing unit(112) mounted on a motor(123) senses the rotation characteristic of a color wheel(111). A microcomputer(128) varies a rotation speed of the color wheel according to the rotation characteristic of the color wheel sensed in the sensing unit. A motor driving unit(116) outputs a driving signal to the motor according to a control signal of the microcomputer. A PWM(Pulse Width Modulation) generating unit(115) generates a PWM signal according to a control signal of the microcomputer, and provides the generated PWM signal to the motor driving unit.
Patent KR-20030047935-A (KR)
Inventor: MUN SEOK JU
IPC: E04B2/88
Filed: 2003-05-06
Abstract: PURPOSE: A framed unit supporting exterior wall of structures is provided to simplify the process of building exterior wall system with an easy and safe installation, therefore to minimize the cost and the time of construction. CONSTITUTION: The framed unit supporting the exterior wall of structures is composed of: a frame with numbers of connecting holes, installed vertically along a building; a truss supporting an exterior wall by a curtain wall type; numbers of connecting materials necessary to join the truss with the frame; connecting projections(182) inserted into the connecting holes of the frame; a sliding groove(169) formed on the truss and receiving the connecting material; an anchor bolt fixing the truss; a connecting link(171) joined to a connecting rack(166). The building process contains: installing frames onto the outside wall of a building; manufacturing trusses; joining stone-made panels with the truss; transporting finished trusses to the construction site; joining the truss with the frame.
Patent KR-20040097751-A (KR)
Title: Conveyor
Inventor: LEE JEONG IL
IPC: B65G23/22
Filed: 2003-05-13
Abstract: PURPOSE: A conveyor is provided to simplify the structure, to improve productivity by having only one driving motor for driving and returning a chain, and to offer the conveyor at low manufacturing costs. CONSTITUTION: A conveyor is composed of a driving unit(20), a return unit(30) for returning a pallet(13), a motor(40) installed at one end of the driving unit, and pallet conveying units(50). A pair of frames(10) are installed at both sides of the driving unit. A chain(12) is installed at the frames. The motor successively drives the chain from the driving unit to the return unit. The pallet conveying units are installed at both ends of the return unit, and rotate and move the pallet up and down.
Patent KR-20030089487-A (KR)
Title: 안테나장치
IPC: H01Q1/00
Filed: 2003-05-15
Abstract: (과제) 건조물에 지지장치(50)를 사용하여 안테나를 장착하고 경사도를 조정하는 경우에, 정밀한 조정 작업이 쉽고 조정을 끝낸 단계에서 그 조정된 상태를 엄밀하게 유지할 수 있도록 한 안테나장치로, 그 이후 수신 이용상태에서 안테나를 수리하기 위해 분리하고 그 다음 다시 장착하는 경우, 경사이동 수용구(53)에 안테나의 기초부(7b)를 기계적으로 장착하는 것만으로 경사 이동을 다시 조정할 필요를 없앤다. 
     (해결수단) 안테나(7) 및 안테나의 기초부(7b)를 자유롭게 착탈할 수 있도록 지지하기 위한 지지장치(50)를 구비하고, 지지장치(50)는, 건축물에 대한 부착구(51)를 구비한 고정 수용구(52) 및 고정 수용구(52)의 타방측에 대하여 앙각 조정을 위해 경사도 눈금이 형성된 경사이동 조정을 자유롭게 하는 경사이동 수용구(53)로 구성하고, 경사이동 수용구(53)의 반대고정 수용구측에는 안테나 기초부(7b)를 자유롭게 탈착가능하게 장착하기 위한 수용부재(53b)를 구비하고 있다.
Patent KR-20040098894-A (KR)
Inventor: SEO JEONG HYEONG
IPC: G06F15/16
Filed: 2003-05-16
Abstract: PURPOSE: A thin client system and a managing method using the same are provided to efficiently manage programs distributed/installed to many servers and enhance security function by differently assigning access authority of a user to each program. CONSTITUTION: The thin client servers(10) are equipped with the programs to be provided to the user. A management system(15) generates a common program list from the collected program lists after collecting the programs installed to the server by using a thin client server list, and assigns authority information of each user for the generated common program list. An active directory server(25) updates environment information of each user depending on the authority information assigned from the management system. A database(20) stores the thin client server list and the generated common program list, and updates a server group software list with the common program list assigning with the authority information.
Patent KR-20040099847-A (KR)
Inventor: KIM YEONG SEOK
IPC: H04L29/06
Filed: 2003-05-20
Abstract: PURPOSE: A channel authority authentication method using an NAD(Network Access Device) in a broadcasting communication fusion system is provided to offer a quick service to a user by processing the authority of the user independent of an AAA(Authentication, Authorization and Accounting) server. CONSTITUTION: An NAD is initialized by the booting of the NAD by receiving and storing channel authority authentication information from an AAA server(31,32). The NAD performs authentication using stored channel authority authentication information according to the channel request of an STB(Set-Top Box), and switches the requested channel(33). The NAD changes and stores stored channel authority authentication information according to an update signal with respect to channel authority authentication information from the AAA server(34,35).
Patent KR-20040100055-A (KR)
Inventor: HATANAKA HIDEKAZU
IPC: H01J11/26
Filed: 2003-05-21
Abstract: PURPOSE: AC PDP(Plasma Display Panel) and an address electrode forming method are provided to improve luminous efficacy without increasing address voltage and address discharge delay time by raising the height of barriers and partially increasing the thickness of address electrodes. CONSTITUTION: An AC PDP includes a front substrate(120) and a back substrate(110) arranged opposite to each other to form discharge cells(114) between them, a plurality of address electrodes(111) arranged on the back substrate in a stripe form, the first dielectric layer(112) formed on the back substrate to bury the address electrodes, and a plurality of sustain electrodes(121a,121b) formed on the front substrate and paired. The sustain electrodes are perpendicular to the address electrodes. The AC PDP further includes the second dielectric layer(123) formed on the front substrate to bury the sustain electrodes, a passivation layer(124) formed on the second dielectric layer, and a plurality of barriers(113) formed between the front substrate and the back substrate to define the discharge cells. A fluorescent layer(115) is formed on the sides of the barriers. Each of the address electrodes includes thick thickness portions(111b) arranged in positions corresponding to the discharge cells and a thin thickness portion(111a) located between the thick thickness portions.
Patent KR-20040100100-A (KR)
Inventor: LEE EUNG TAEK
IPC: C02F11/02
Filed: 2003-05-21
Abstract: PURPOSE: To provide a method for treating garbage and sewage sludge simultaneously, which is able to improve a hydrolysis efficiency and produce methane gas with high efficiency, by treating the crushed garbage and the sewage sludge in an anaerobic digester tank at the same time. CONSTITUTION: The method comprises the steps of (a) a pre-treating step which crushes garbage to have less than a predetermined size and separating materials having a fine specific gravity from the crushed garbage; (b) an intermediate-treating step which adds a pH adjusting agent to the pre-treated garbage in an adjusting tank, hydrolyzes the pH-adjusted garbage in a hydrolysis tank and acid-ferments the hydrolyzed garbage in an acid-fermentation tank; and (c) a gas-generation step which puts the garbage after the step (b) into an anaerobic digester tank of a sewage disposal plant to generate methane gas by treating it with sewage sludge.
Patent KR-20040102414-A (KR)
Inventor: SONG HO UK
IPC: H01L25/065
Filed: 2003-05-27
Abstract: PURPOSE: A semiconductor package is provided to achieve a thin package structure by connecting adjacent semiconductor chips with each other on the same plane instead of stacking the semiconductor chips with each other. CONSTITUTION: A semiconductor package includes a first semiconductor chip(20) with a plurality of first bonding pads(a1-a9), a second semiconductor chip(30) with a plurality of second bonding pads(b1-b9), a planarized layer with openings for exposing the first and second bonding pads, and a plurality of metal patterns(c1-c8) for connecting the first bonding pads with the second bonding pads. The first semiconductor chip is next to the second semiconductor chip on the same plane.
Patent KR-20040102932-A (KR)
Inventor: JUNG UN IK
IPC: E03B3/02
Filed: 2003-05-30
Abstract: PURPOSE: A rainwater control system excluding early rainwater is provided to use water variously by collecting and storing rainwater in the standard storage tank after excluding the rainwater at the initial stage. CONSTITUTION: A rainwater control system(1) is composed of a rainwater control unit(20) excluding early rainwater by regulating rainwater, and a rainwater storage tank(30) storing rainwater after removing early rainwater. The rainwater control system utilizes rainwater for constructing an ecological park(50). Rainwater on a roof of a building(10) is supplied to the rainwater control unit, and stored in the rainwater storage tank by removing early rainwater. Rainwater is supplied to the ecological park by pumping in a machine room(40).
Patent KR-20040095582-A (KR)
Inventor: LEE BONG JOON
IPC: A61H15/00
Filed: 2003-05-30
Abstract: PURPOSE: Provided is an exercise device for acupressure, in which a user easily controls the strength of acupressure easily as needed so that the user easily obtains sufficient effects of the acupressure, without limitation in a posture of the user or a surrounding environment. CONSTITUTION: The exercise device for acupressure comprises a bar member(10) and a plurality of acupressure rollers(11a,11b). The bar member(10) made of flexible materials to be bent has a predetermined shape and a predetermined length so that a user grasps at least one side. The acupressure rollers(11a,11b) are mounted to be rotatable at predetermined intervals in the longitudinal direction of the bar member(10) so that the rollers are, in a pressurized state, in contact with a predetermined part of a human body. The exercise device includes an auxiliary bar member, a plurality of auxiliary acupressure rollers, an attachment/detachment unit for controlling the space between the bar member and the auxiliary bar member.
Patent KR-20040103281-A (KR)
Inventor: KIM TAEK YEONG
IPC: G09G3/36
Filed: 2003-06-02
Abstract: PURPOSE: An apparatus for driving a liquid crystal display device is provided to represent the desired image by applying an accurate reference voltage. CONSTITUTION: An apparatus for driving a liquid crystal display device includes a reference voltage generating unit, an analog-to-digital(ADC) converter(651), a memory(654), a comparator(652), a digital-to-analog(DAC) converter(653) and a data driving unit. The reference voltage generating unit generates two sets of plurality of reference voltages. The ADC converter converts the reference voltage from the reference voltage generating unit to a digital signal. The memory stores the digital signal corresponding to the reference voltage. The comparator compares the signal from the ADC converter with the signal from the memory and feedbacks the comparison result as its input. The DAC converter converts the outputs from the comparator into an analog signal. And, the data driving unit generates a plurality of gray level voltages based on the outputs of the DAC converter and applies the gray level voltage corresponding to the image signal to the pixel as a data voltage.
Patent KR-20040104154-A (KR)
Inventor: KIM TAE JIN
IPC: C01B13/02
Filed: 2003-06-03
Abstract: PURPOSE: To provide a portable oxygen generator, which does not wash oxygen generation chemicals remaining in a lower case every time by covering an inner side of the lower case with a disposable vinyl container including the oxygen generation chemicals. CONSTITUTION: The portable oxygen generator (1) comprising a lower case that generates oxygen by a chemical reaction and an upper case (10) that is combined with the lower case to filter the generated oxygen and inhale the filtered oxygen further comprises a vinyl container (30) that covers an inner side of the lower case and includes a partition (32) that is formed on a center portion of the inner side perpendicular thereto to partition a space at a predetermined height and an A extraction pack (34) and a B extraction pack (36), each of which is attached to both sides of the partition to extract oxygen generation chemicals.
Patent KR-20040104281-A (KR)
Title: System and method for supporting ec service between customer and service provider through internet
Inventor: BAE SOUNG SOO
Filed: 2003-05-31
Abstract: PURPOSE: A system and a method for supporting an EC(Electronic Commerce) service between a customer and a service provider through the Internet are provided to enable the customer to perform all desired things at one place without visiting multiple related homepages by using a central server for allowing a company to perform the EC through only the registration. CONSTITUTION: The customer gives an order to the desired company by connecting to the homepage formed with contents of the registered companies or the homepage formed with a homepage search function and the contents of the registered EC companies. The selected contents are transferred to the central server. As the central server transmits the contents to a computer of the corresponding company, the customer confirms the ordered contents to the company in real-time. The company inputs each process for confirming/processing the ordered contents and transfers the corresponding contents to the central server in real-time.
Patent KR-20040107091-A (KR)
Inventor: LEE JAE YEOL
IPC: F04C18/02
Filed: 2003-06-12
Abstract: PURPOSE: An eccentric piston device of a hermetic rotary compressor is provided to easily change the capacity of the compressor by replacing a piston with an eccentric fixed piston appropriate for the changed capacity of a cylinder. CONSTITUTION: A piston combining part(122) is formed with an outer peripheral surface of a rotary shaft(105) placed in a compression space of a cylinder(109) of a compressor, having a diameter larger than a diameter of the rotary shaft, and forms concentricity with the rotary shaft. An eccentric fixed piston(123) is eccentrically formed to rotate with the piston combining part for compressing refrigerant gas in the compression space, being detachably combined with the piston combining part.
Patent KR-20030097661-A (KR)
Title: Ｐｅｔ 및 ｐｅｎ으로 제조된 ｕｖ방지성 투명 필름, 그제조방법 및 보장기간이 확대된 포장용에의 용도
IPC: B32B27/36
Filed: 2003-06-13
Abstract: 본 발명은 주성분인 폴리에틸렌 테레프탈레이트 외에 폴리에틸렌 나프탈레이트 2∼20중량%(필름의 중량을 기준)를 함유하며, 100㎡당 30개 이하의 핀홀을 갖는 두께 4∼23㎛의 폴리에스테르 필름에 관한 것이다. 또 본 발명은 이 필름의 제조방법 및 그 용도에 관한 것이다.
Patent KR-20040110174-A (KR)
Inventor: KIM GWANG OK
IPC: H01L21/3065
Filed: 2003-06-18
Abstract: PURPOSE: A semiconductor etching apparatus is provided to detect a wafer scratch in an early stage by using a transparent window wider than an EPD(End Point Detection) controller. CONSTITUTION: A semiconductor etching apparatus includes a pair of transparent windows(30), an EPD(End Point Detection) controller, an aperture(11), and a cap member(40). The transparent windows are spaced from each other on a chamber wall. The EPD controller checks for a reaction end point at one of the transparent window and the chamber wall. The aperture enables a viewing of a region that is not visible through the pair of transparent windows on the chamber wall at a position for the EPD controller. One of the transparent windows has a size wider than that of the aperture and is attached firmly to a periphery of the aperture. The cap member encloses a periphery of the transparent window and is fixed to the chamber wall by a coupling member. The EPD controller is coupled with the cap member at the center of the cap member.
Patent KR-20050000889-A (KR)
Inventor: JANG JAE SEON
IPC: H04B7/14
Filed: 2003-06-25
Abstract: PURPOSE: A repeater capable of setting the optimum reverse gain, an apparatus for analyzing a reverse state in the repeater, and a method for the analyzing are provided to eliminate an unnecessary noise level increase by exactly analyzing the state of a reverse path, regardless of forward output variations, and automatically setting a necessary gain at an optimum. CONSTITUTION: A reverse state analysis part(300) in a repeater system capable of setting the optimum reverse gain comprises a measuring terminal(310), a two-way add/drop unit(320), an RF switch(340), and a signal analyzer(330). The two-way add/drop unit(320) identically drops a signal outputted from the measuring terminal(310) to the RF switch(340) and the signal analyzer(330), and transfers a signal outputted from the RF switch(340) to the measuring terminal(310). The signal analyzer(330) receives and analyzes the signal dropped through the two-way add/drop unit(320), extracts a power control parameter, and outputs it to a control part(200). The RF switch(340) interrupts either a main Rx path or a diversity Rx path so that the signal outputted from the two-way add/drop unit(320) can be selectively outputted to a directional combiner(120) located on the main Rx path or a directional combiner(160) located on the diversity Rx path.
Patent KR-20040080318-A (KR)
Inventor: PARK BAE EOK
IPC: G03B15/00
Filed: 2003-07-03
Abstract: PURPOSE: A method for merging photographic images to implement virtual reality is provided to merge the photographic images without distortion. CONSTITUTION: Images are photographed in such a manner that portions of images are overlapped. The photographed images are digitalized. Overlapped portions of the photographed images are removed and the digitalized images are merged. While rotating around an object, a plurality of source images are photographed in such a manner that portions of the photographed images are overlapped. The photographed source images of the object are digitalized. The overlapped portions of photographed source images are removed, and the photographed source images are merged to an image of the object.
Patent KR-20050007791-A (KR)
Inventor: KIM DAE JOONG
IPC: C02F1/04
Filed: 2003-07-11
Abstract: PURPOSE: To provide a brine orifice that is able to easily control cross-section of a gate part where seawater is flown, prevent flashed seawater from excessively soaring and effectively flash the seawater. CONSTITUTION: The brine orifice comprises a variable orifice gate (2) that is installed at the front of a gate part (10) to variably control open size of the gate part that is installed on a lower end of a partition wall of an evaporator and open to allow seawater to be flown in from a previous stage to a next stage, a weir plate (3) that is installed at the rear of the gate part to flash the seawater flown-in through the gate part, and a splash plate (5) that covers the upper part of the weir plate to prevent the flashed seawater from excessively soaring.
Patent KR-20050010356-A (KR)
Inventor: LEE WOOCK JAE
IPC: G01N1/22
Filed: 2003-07-19
Abstract: PURPOSE: A sampler for analyzing exhaust gas of a steel making process is provided to enhance reliability of the sampler by removing accumulated powder. CONSTITUTION: A sampler for analyzing gas exhausts the gas from a gas duct(10). A moisture probe(103a) is provided in the gas duct(10). Each control valve is formed on a sample line connected to the moisture probe(103a). The valve supplies nitrogen gas. The bubble collector(103b) has a mechanical filtering cooler(103c) and an electric cooler(103d). The bubble collector(103b) is connected to each analysis system. A drain port(108a) is connected to the lower end of the mechanical filtering cooler(103c). The moisture probe(103a) has a cylindrical shape. A nozzle splitting collected water is formed.
Patent KR-20050012315-A (KR)
Inventor: KIM NAM WOO
IPC: A01K93/00
Filed: 2003-07-25
Abstract: PURPOSE: A float for signaling fish's bite by colors is provided to let a fisher know when a fish bites a bait by using a three-colored LED. CONSTITUTION: The float for signaling fish's bite by colors indicates a fish's bite by changing colors by use of a three-colored LED. The switch works by the operation of the bladder. The float for signaling a fish's bite by colors is attachable and detachable to the upper part of the ordinary float. When a fish approaches and touches the float to bite a bait, the float for signaling fish's bite by colors moves up and down. The bladder at the lower part of the float for signaling fish's bite by colors floats on the water, moves right and left, and the switch becomes on/off and the color of LED lamp changes.
Patent KR-20050012949-A (KR)
Inventor: SA SEUNG HOON
IPC: H01L21/24
Filed: 2003-07-25
Abstract: PURPOSE: A method for manufacturing a transistor is provided to obtain a thin and uniform silicide layer and a shallow junction by forming locally a silicide layer on a selectively grown silicon layer using implantation of nitrogen ions. CONSTITUTION: A silicon layer(190) is selectively grown on a gate(130) and a junction region(180) of a silicon substrate(100). Then, nitrogen ions are implanted into the resultant structure. A cobalt film is deposited on the resultant structure. A first annealing process is carried out. A cleaning process is performed so as to remove the non-reacted cobalt residues. A second annealing process is then performed.
Patent KR-20050003948-A (KR)
Inventor: ITSUMI KAZUHIRO
IPC: G01N29/06
Filed: 2003-08-09
Abstract: PURPOSE: A bio-information imaging apparatus and a bio-information imaging method are provided to easily characterize human tissue by combining the distribution of a substance density and morphological characteristics in human tissue. CONSTITUTION: A bio-information imaging apparatus comprises a light radiation unit(15) for radiating light of a specific wavelength to an object(7); a first electroacoustic transducing unit for collecting acoustic waves generated from the object by the light radiated from the light radiation unit, and transducing the collected waves into electrical signals; a first image data generating unit for generating first image data based on the signal output from the first electroacoustic transducing unit; a second electroacoustic transducing unit for collecting ultrasonic reflection signals obtained by transmitting ultrasonic waves to the object, and transducing the collected signals into electrical signals; a second image data generating unit for generating second image data based on the signal output from the second electroacoustic transducing unit; and a display unit(6) for coupling first and second image data, and displaying the resultant data.