baber/WOPTO huggingface dataset:
Patent KR-20040077373-A (KR)
Title: Beting out use a prop
Inventor: MIN KYUNG BOK
IPC: A63B69/00
Filed: 2003-02-28
Abstract: PURPOSE: Provided is a holder for the materials to be broken by attack which is adjusted for the size and distance of the materials to be broken to save man power and time. The good appearance of the holder enhances the image of breaking art in an international event and fixes the materials to be broken. CONSTITUTION: The holder comprises: a holding plate(10) with a buffer zone(12) on the top, several connecting through holes(14) inside and left and right symmetric structure of fixing devices(16) together with a pair of symmetric supports(20) at the bottom of the holding plate(10), slippery preventing plate(26) on the top of the holding plate(10) and an attaching device(22) which is insert-connected to the connecting holes(14) at one side and a handle(24) at the other side of the holding plate(10).
Patent KR-20030024764-A (KR)
Inventor: PARK SE JUN
IPC: C05F9/02
Filed: 2003-03-06
Abstract: PURPOSE: A food waste disposal system equipped with a waste supplying device and an impurity separator for crushing food wastes and separating impurities is provided. The system is characterized by containing an impurity outlet in the separator unlike conventional disposal system, which reduces mechanical troubles and system costs. CONSTITUTION: The disposal system comprises the parts of; a hopper(2) for feeding food wastes; a quantitative supplier(3), under the hopper, comprising screws cutting wastes(vinyl, food, etc.) and carrying wastes inside drum screen; several grinding rods(6) inserted into holders grinding crushed organics; a porous drum screen(7) for discharging ground organics through holes and impurities to an organic outlet(9) and an impurity outlet(8), respectively. Also grinding blades, on the upper part of drum screen, grind wastes with the grinding rods.
Patent KR-20040079521-A (KR)
Inventor: LEE EUNG JUN
IPC: H01L21/8234
Filed: 2003-03-07
Abstract: PURPOSE: A method for forming a metal silicide layer of a semiconductor device is provided to reduce an error rate of the semiconductor device by preventing deformation of a gate structure. CONSTITUTION: The first gate structure including the first gate electrode and the first spacer is formed on the first region of a substrate(S21). The second gate structure including the second gate electrode and the second spacer is formed on the second region of a substrate. The first and the second spacers are partially removed as much as different thickness(S23-S25). A metal layer is formed on the first region and the second region of the substrate including the first gate electrode and the second gate electrode. Metal silicide layers of different thickness are formed on the first and the second gate electrodes(S26).
Patent KR-20040079764-A (KR)
Title: A electric heater
Inventor: HAN IN CHEOL
IPC: B60H1/22
Filed: 2003-03-10
Abstract: PURPOSE: An electric heater is provided to prevent an electrical accident and a fire caused by electrical short-circuit in receiving a large quantity of conductive liquid and metal from the outside by improving a heating unit, to hold closely contacts between parts of the heating unit all the time by improving an elastic supporting unit, and to reduce the number of parts and cut down the cost. CONSTITUTION: An electric heater is composed of an upper plate(100) having a through-hole(100a) of the constant size; a lower plate(200) overlapped and contacted with the upper plate and formed with a plurality of terminal inserting holes at one side of front and rear side units(210,220) and a through-hole(200a) of the constant size; a plurality of heating units(300) installed in the through-holes of the upper and lower plates, formed with a terminal unit fitted into the inserting holes and protruded, and heated by electricity supplied from the outside; an elastic supporting unit(400) disposed between left side units(201) of the upper and lower plates and the heating unit and between right side units(102,202) and the heating unit to elastically hold the heating units; a push device(500) slidingly inserted into one left and right side unit of the upper and lower plates to push the elastic supporting unit to pressurize the heating units by the elastic supporting unit; and a combining unit for joining the left and right side units of the upper and lower plates.
Patent KR-20030027921-A (KR)
Title: Airtight structure of suction and release part for contents in vessel
Inventor: LEE JEONG MIN
IPC: B65D33/38
Filed: 2003-03-06
Abstract: PURPOSE: Provided is an airtight structure of a suction and release part for contents in a vessel which keeps airtightness of an airtight part elastically by a cover so that it continues to hold airtightness, however some distances are generated between a spout and an entrance. CONSTITUTION: The airtight structure of the suction and release part for the contents in the vessel comprises the parts of: the spout(100) which includes an adhesion part(101) and the entrance(103) having a spout hole over the adhesion part; an airtight part for inner wall(105) which is formed at an inner wall part of the entrance and widened to a constant angle; an upper airtight part(106) which is formed at upper edge of the entrance; and the cover(200) which includes an upper side part(201), a lateral part(202) and an inner cover(203) to be touched to the airtight part for the inner wall and the upper airtight part for keeping airtightness, in which a slide wall(204) and an airtight wall(205) are formed to raise efficiency in airtightness.
Patent KR-20040083126-A (KR)
Inventor: JUNG GWANG PIL
IPC: H01B7/29
Filed: 2003-03-21
Abstract: PURPOSE: An apparatus for detecting change of temperature in a cable is provided to prevent previously a fire due to the overload of electron appliance by displaying color of a lamp according to the detected temperature. CONSTITUTION: An apparatus for detecting change of temperature in a cable(16) comprises a male plug(10) provided on a main equipment; a female plug(12) inserted into the male plug and connected to the cable for supplying power; a thermal sensor(14) mounted on the cable for detecting temperature of the cable; and a controller(18) for driving a lamp according to the temperature value by receiving the temperature value from the thermal sensor and comparing the temperature value with a preset reference temperature.
Patent KR-20040083728-A (KR)
Inventor: CHAE EUN SIK
IPC: A47J27/00
Filed: 2003-03-24
Abstract: PURPOSE: An inner pot for an electric rice cooker is provided to make cooked rice seen deliciously to a user by having a color-changed coating layer whose the color is changed according to the temperature of the inner pot. CONSTITUTION: In an electric rice cooker including a cooker body(30) and a cover(40), an inner pot(50) for containing rice is detachably installed in the cooker body. A heating unit(32) is installed at the cooker body. A color-changed coating layer(52) is formed at the inner surface of the inner pot. The color of the coating layer is changed according to the temperature of the inner pot immediately after cooking rice and during thermal insulation. The cooked rice is deliciously seen to a user after the color of the coating layer is changed.
Patent KR-20040087676-A (KR)
Inventor: KYUNG JE HONG
IPC: H01L41/29
Filed: 2003-04-07
Abstract: PURPOSE: A FBAR(Film Bulk Acoustic Resonator) device and a fabricating method thereof are provided to improve an electrode layer characteristic by forming an Au seed layer or a Ti seed layer and forming a Mo lower electrode layer thereon. CONSTITUTION: A FBAR device includes a substrate structure, a seed layer, and an acoustic resonance part. The seed layer(39) is formed on an upper face of the substrate structure(30). The seed layer is formed with one of Au and Ti. The acoustic resonance part includes a lower electrode layer(42) formed on the seed layer, a piezoelectric layer(44) formed on the lower electrode layer, and an upper electrode layer(46) formed on the piezoelectric layer. The piezoelectric layer is formed with aluminum nitride.
Patent KR-20040095793-A (KR)
Inventor: KIM SANG YEON
IPC: G11B27/10
Filed: 2003-04-28
Abstract: PURPOSE: A repeated reproducing method using an automatic reproduction section recognition function is provided to repeatedly reproduce a foreign language sentence according to a designated repetition reproduction condition in consideration of a user's foreign language ability by using an automatic reproduction section recognition function, thereby magnifying efficiency of foreign language study. CONSTITUTION: A study device reproduces an electronic file stored in a CD(210), and checks whether a repeated reproduction command is inputted from a user for the electronic file(215). If so, the device calculates a sound energy value of the electronic file(220). The device checks whether the sound energy value is less than a predetermined minimal sound energy value(225). If so, the device repeatedly reproduces a recognized section(230), and checks whether the section is repeatedly reproduced as the frequency designated by the user(235). If so, the device reproduces a next section(240), and checks whether a cancel command is inputted(245). If so, the device checks whether a reproduction end command is inputted(250). If so, the device completes the procedure.
Patent KR-20040093311-A (KR)
Inventor: HWANG GEUM HUI
IPC: A23L27/16
Filed: 2003-04-29
Abstract: PURPOSE: A method for preparing onion power in which characteristic taste and odor of an onion is eliminated by freezing onion is provided. It inhibits the enzyme reaction in the onion and the formation of sulfur compounds by the enzyme reaction, thereby minimizing the characteristic taste and odor of the onion. CONSTITUTION: An onion is frozen at -20deg.C for about 24hr without peeling the outer skin, quickly peeled and then cut into a predetermined size. The cut pieces of onion is dried at 60deg.C for about 24hr in a drier and ground into 70meshes or less.
Patent KR-20040093813-A (KR)
Inventor: HA YONG GUK
IPC: E01C23/16
Filed: 2003-04-30
Abstract: PURPOSE: A portable line painting machine is provided to simplify structure, to facilitate keeping and movement, to remove a limit of a place, to easily coat various lines, and to facilitate maintenance of the lines. CONSTITUTION: A portable line painting machine comprises a body(2); wheels(4) enabling the movement of the body on the ground; a case(6) in which a paint container(C) is received in an injectable state; and a pressing unit(8) making paints of the paint containers injected by link motions when the wheels rotate. The pressing unit comprises a pressing plate(30) seated to make an upper side of the paint container pressed in the case, and a link rod(32) connected between the pressing plate and the wheels, to make the pressing plate intermittently execute pressing motion when the wheels rotate.
Patent KR-20040095070-A (KR)
Inventor: DO SANG HYEON
IPC: H04B10/07
Filed: 2003-05-06
Abstract: PURPOSE: A wavelength path monitoring/modifying device in an electro-optical OXC(Optical Cross-Connect) unit is provided to realize a path monitoring signal generator by using one optical transmitter and one optical delay module, in order to find out input ports and wavelength numbers, thereby reducing a manufacturing cost. CONSTITUTION: Path monitoring information generators(100,110,120) delay predetermined generated optical signals in sub frame and time slot unit according to a sequence of input optical signals, and output mobile path monitoring information optical signals. Wavelength demultiplexers(30) demultiplex the input optical signals, respectively, and output the demultiplexed signals as many as the second predetermined numbers. Optical couplers(40) couple the demultiplexed signals with the mobile path monitoring information optical signals one to one. Optical switches(50) switch the coupled optical signals, and output the switched signals. Wavelength multiplexers(60) multiplex the outputted optical signals, and output the signals to output ports having the first predetermined number. Path monitoring information detectors(70,80,90,150) detect the mobile path monitoring information optical signals to convert into electrical signals, and detect sub frame/time slot position information to generate mobile path monitoring information. Path monitoring controllers(130,140,150) compare the sub frame/time slot position information with switching information, and modify an abnormal path.
Patent KR-20040097662-A (KR)
Inventor: AHN JUNG BAE
IPC: B60R21/20
Filed: 2003-05-12
Abstract: PURPOSE: A driver airbag module for a vehicle is provided to prevent a driver from being injured by the separation of an airbag cover by improving the assembly structure of a mounting plate and the airbag cover. CONSTITUTION: A driver airbag module is composed of an air cushion, an inflator(420) for supplying gas to the air cushion, a mounting plate(100) to which the inflator is fixed, and an airbag cover(200) having an assembly wall(220) to which the mounting plate is coupled. A coupling hook(140) is formed at the edge of the mounting plate. A hook coupling unit(240) is formed at the assembly wall, and is coupled to the coupling hook.
Patent KR-20040098997-A (KR)
Inventor: LEE KYU SUB
Filed: 2003-05-16
Abstract: PURPOSE: A method for the online order/certification/settlement/EC(Electronic Commerce) using a mediating server and a P2P(Peer-to-Peer) method is provided to reduce expense for recognizing an ID of an orderer, remove a case that the orderer gives no order by forgetting the ID, and reduce the expense of an order processor caused by the ID recognition. CONSTITUTION: The orderer transfers orderer connection information to the mediating server and stores delivery information of the orderer(s1200). The orderer automatically transmits/stores an orderer ID and a current IP(Internet Protocol) address to a mediating server of a mediator by an automatic login system(s1420). The orderer transfers a server IP to the mediator by receiving the automatically selected information or input information(s1700). A name, the ID, and the current IP of the mediator from order processor information searched by the orderer are transferred to the orderer(s1820). If the orderer selects the name of the order processor, the order processor information is extracted/stored/displayed to an order processor information output window(s2100).
Patent KR-20040100549-A (KR)
Inventor: CHO SEONG RAE
IPC: H02J7/02
Filed: 2003-05-23
Abstract: PURPOSE: An apparatus and a method for charging a secondary battery are provided to reduce a voltage variation across cells and to improve an energy efficiency. CONSTITUTION: An apparatus(1) for charging a secondary battery charges the second battery(3) having more than two cells connected in series. The apparatus for charging the second battery includes a power supply(2), a cell voltage detector(4), and a cell voltage compensator(5). The power supply supplies a charging voltage to the second battery. The cell voltage detector detects a voltage at each of the cells. The cell voltage compensator selects more than one cell whose voltage exceeds a predetermined tolerance, when a voltage variation of voltages detected at the detector exceeds a predetermined tolerance, charges the selected cell simultaneously by supplying the charging voltage from the power supply to reduce the voltage variation of the cell voltages to be in the tolerance range.
Patent KR-20030094047-A (KR)
Title: 스캐터로메트리 프로파일링을 이용한 오버레이 계측법
IPC: G03F7/20
Filed: 2003-05-30
Abstract: 반도체 웨이퍼의 두 개의 층들 사이에서 비파괴적으로 정렬 오버레이를 특성화하는 방법이다. 파장 또는 입사각의 함수와 같은 한 실시예에서, 방사의 입사 빔은 웨이퍼 표면으로 향하게 되고 결과적으로 회절된 빔의 특성들이 결정된다. 회절된 빔의 스펙트럼적으로 또는 각적으로 분해된 특성들은 오버레이 특징들의 정렬에 관한 것이다. 계산된 회절 스펙트럼의 라이브러리가 오버레이 정렬의 예상된 다양성들의 모든 범위에서 모델링되는 것에 의해 수립된다. 적어도 두개의 층들에서 정렬 타겟들을 갖는 실제적인 웨이퍼의 점검으로부터 결과된 스펙트럼은 실제적인 정렬을 특성화로의 최적 적합을 식별하기 위해 라이브러리와 비교된다. 비교의 결과들은 업스트림 및/또는 다운스트림 공정 제어에 대한 입력으로서 사용될 수 있다.
Patent KR-20040105022-A (KR)
Inventor: PARK YEONG DEOK
IPC: B60H1/08
Filed: 2003-06-04
Abstract: PURPOSE: A scroll case of a blower unit for a vehicle air conditioner is provided to easily reduce rumble and whistle noises generated from a blower by completely defining a scroll part of a case by one exponential function. CONSTITUTION: A scroll case(7) includes a scroll part having a fan inside, and a case having a discharge port extended from the scroll part, communicating with the inside of the scroll part. A shape of the scroll part satisfies the following relational expression; He'=Rw'*{1+2*Tan(alpha')}¬theta'/2pi,(theta' is bigger than zero and smaller than 2pi-thetac, theta' = theta-thetac), wherein theta indicates an angle in clockwise rotation from a scroll starting point to a random scroll point, He' indicates a distance from a fan center at a random angle theta' to the random scroll point, thetac indicates an angle in clockwise rotation from the scroll starting point to a cut-off point, Rw' indicates the sum total of a radius of a blower fan and a cut-off gap(D), and alpha indicates an unfolding angle of a scroll.
Patent KR-20040107542-A (KR)
Inventor: KIM CHUNG SIK
IPC: A23L19/20
Filed: 2003-06-13
Abstract: PURPOSE: A method of making salted radish by soaking radish in a mixture of a brine solution and loess is provided. It enhances the storage of the salted radish and improves the productivity thereof while giving the salted radish the same effect as that of the radish cultivated in loess. CONSTITUTION: A mixture of 100 parts by weight of a brine solution having a salinity of 5 to 10% and 0.5 to 5 parts by weight of loess is heated at 100deg.C for 5 to 15min to give a sterilized mixture. Then, radish is soaked in the sterilized mixture for 7 to 96hr and washed with water. For an example, 80kg of sea salt and 40kg of loess are mixed with 1,200L of water and heated 100deg.C for 15min to give 1,000kg of a mixture. Thereafter, 2,000kg of radish is soaked in 1,000kg of the mixture for 48 to 96hr.
Patent KR-20050000056-A (KR)
Inventor: JANG MIN SIK
IPC: H01L21/76
Filed: 2003-06-23
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent electric-field focusing at a trench top corner by exposing the trench top corner using a spacer. CONSTITUTION: A gate electrode(13) with a gate oxide layer(12) and a pad nitride layer are formed on a substrate(11). A field region of the substrate is exposed by patterning the gate electrode and the pad nitride layer. A spacer is formed at both sidewalls of the gate and pad nitride pattern. A trench is formed by etching the exposed substrate. The spacer is then removed. A thin linear oxide layer(18) is formed on the trench and the gate electrode by oxidizing the resultant structure at low-temperature. An isolation layer(20) is then formed by filling a gap-fill oxide layer in the trench and planarized.
Patent KR-20040005619-A (KR)
Inventor: SATOMURA SEIICHIROU
IPC: B41J2/05
Filed: 2003-07-07
Abstract: PURPOSE: A liquid discharge apparatus, a method therefor, and an apparatus and a method for manufacturing a display device panel are provided to make amounts of liquid discharged from a liquid discharge head to predetermined areas uniformly while suppressing increase in circuit size. CONSTITUTION: The liquid discharge apparatus discharges liquid from a liquid discharge head having a plurality of nozzles for discharging the liquid. The liquid discharge head includes nozzles capable of individually controlling liquid discharge amounts, among a plurality of the nozzles, which are smaller in number than the total number of a plurality of the nozzles.
Patent KR-20050005882-A (KR)
Inventor: SHIN TAE JUNG
IPC: B23B29/24
Filed: 2003-07-07
Abstract: PURPOSE: A tool for simultaneously processing the bottom plane and the corner of the work piece and a machining process thereby are provided to reduce working hours, and to improve the roughness of the processed surface by shortening the process and adjusting the relative position of tools. CONSTITUTION: A cutting tool for processing the work piece in a machining center is composed of a tool containing block(10) having tool assembling grooves in first and second sides, a bottom plane processing tool(20) combined and inserted to the first side groove of the tool containing block, a bottom plane processing tool assembling unit fixing the tool, an adjusting unit(40) precisely adjusting the position of the bottom plane processing tool, a corner processing tool(30) combined and inserted to the second side groove of the tool containing block, a corner processing tool assembling unit fixing the corner processing tool, and an adjusting unit(50) accurately controlling the position of the corner processing tool.
Patent KR-20050006655-A (KR)
Inventor: YANG SEUNG SEUP
IPC: H01L21/205
Filed: 2003-07-09
Abstract: PURPOSE: Semiconductor fabricating equipment with an improved wafer support structure is provided to prevent a sealing member installed in a connection member from being deteriorated by high temperature heat transferred from a heater block by installing a cooling apparatus in a connection part between the heater block and a process chamber. CONSTITUTION: A predetermined process is performed in a process chamber(1). A wafer is placed on the upper surface of a heater block installed in the process chamber. A heater heats the heater block to a predetermined temperature, installed in the heater block. An extension member supports the heater block while maintaining a predetermined interval from the bottom of the process chamber. A connection member couples the extension member to the process chamber. A sealing member(25a,25b,25c,25d) is installed in a contact part of the extension member and the connection member to maintain airtightness. A cooling apparatus(30) cools the connection member.
Patent KR-20050010391-A (KR)
Inventor: HWANG SUN HO
IPC: H04N5/50
Filed: 2003-07-21
Abstract: PURPOSE: An automatic channel search method in a digital TV receiver is provided to reduce a period of time required for automatic channel search by changing an automatic channel search algorithm of the digital TV receiver. CONSTITUTION: An automatic channel search command is received from a user(S400). A corresponding channel number is judged and set to the first QAM(Quadrature Amplitude Modulation) mode(S402,S404). It is judged whether the corresponding channel includes a signal(S406). When the channel has a signal, it is judged whether timing recovery corresponds to the predetermined first QAM timing recovery(S408). When timing recovery does not correspond to the first QAM timing recovery, the signal is set to the second QAM mode(S414). It is judged whether timing recovery corresponds to the predetermined second QAM timing recovery for the signal set to the second QAM mode(S416). When the timing recovery corresponds to the second QAM timing recovery, it is judged whether the signal has an error(S410). When the signal has no error, the corresponding channel is judged to be normal(S418).
Patent KR-20050011628-A (KR)
Inventor: GANG DAE EUI
Filed: 2003-07-23
Abstract: PURPOSE: A system for validating civilian qualification through an online qualification test is provided to enable a user to apply the qualification test in desired time regardless of the time/location and process all procedures from success notification to qualification certificate issuance nonstop. CONSTITUTION: A real name of an examinee is checked by using information of a credit estimation company. The examinee receives an examination right by paying an examination fee. Problems are randomly selected from diverse types of problem formats and the examinee submits an answer sheet. All procedures from the success notification to the qualification certificate issuance are processed nonstop.