baber/WOPTO huggingface dataset:
Patent KR-20030002438-A (KR)
Title: Method of forming salicide
Inventor: JUNG SEONG HUI
IPC: H01L21/24
Filed: 2001-06-29
Abstract: PURPOSE: A method of forming salicide is provided to reduce RC delay and a short channel effect and to prevent a source and a drain from being short-circuited by a loss of selectivity by depositing a polysilicon layer on a semiconductor substrate and etching the polysilicon layer in a region except an active region. CONSTITUTION: A gate oxide layer(20) is formed on the semiconductor substrate(10). A gate electrode composed of a polysilicon layer(30), a tungsten nitride layer and a tungsten layer(50) is formed on the gate oxide layer. An insulation layer spacer is formed on the sidewall of the gate electrode. A source/drain region(70) is formed in the semiconductor substrate at both sides of the gate electrode. An undoped polysilicon layer is formed on the entire surface of the semiconductor substrate. The undoped polysilicon layer in a region except the upper portion of the source/drain region is etched. A silicide source metal layer is formed on the resultant structure. A rapid thermal annealing(RTA) process is performed. A strip process is performed to eliminate the remaining metal layer.
Patent KR-20030001183-A (KR)
Inventor: NO HAK RAN
IPC: A01G9/02
Filed: 2001-06-25
Abstract: PURPOSE: Provided is a soil block with fertilizer and manure coated with water repellent material. The soil block is used for helping the plants grow, for sewing and transplanting. The block is not easily broken due to exterior coating and activates propagation of plants and neutralizes the acidic soil. CONSTITUTION: The pressed material(block) comprises: mixing sandy soil, silicate fertilizer and manure in a ratio of 6:1:3; adding a binding mixture comprising flour, potato starch powder and water in a ratio of 4.5:0.5:95 which is matured at 100 deg.C, to the above mixture; covering the soil mixture in 15mm depth on the first compost jute cloth(2); inserting the second compost jute cloth(2) in the middle and filling with the soil mixture in 5mm thickness; molding the soil mixture in the mold and pressing with 1ton pressure and dip or spray coating the surface(1) of the pressed block with glazing agents such as gypsum, viscose paint or vinyl solvent for water repellent.
Patent KR-20030003595-A (KR)
Title: Liquid Crystal Display Device and Fabricating Method Thereof
Inventor: KIM HYE YEONG
IPC: G02F1/1339
Filed: 2001-07-03
Abstract: PURPOSE: A liquid crystal display device and a method for fabricating the same are provided to improve the adhesion force with respect to the external pressure by forming an organic protecting film to the image display part and forming sealing parts with different height from the inside of the image display part. CONSTITUTION: A liquid crystal display device includes an active area formed with a plurality of liquid crystal cells between upper and lower substrates, pad areas positioned by pad parts(GP,DP) extended from signal lines formed in the active area, and sealing areas formed by doping a sealant(70) between the pad areas and the active area for joining the upper and lower substrates together, wherein a gate insulating film and an organic protecting film are formed in the active area, the pad areas and the sealing areas, and the gate insulating film is exposed by removing the organic protecting film from all areas except the signal lines and the pad parts of the pad areas and the sealing areas.
Patent KR-20030004627-A (KR)
Title: align method of electron lens using laser
Inventor: AHN SEUNG JUN
IPC: G01B9/02
Filed: 2001-07-06
Abstract: PURPOSE: An electron lens alignment method is provided to align thin film plates having fine holes into plural layers, by using a diffraction pattern and simple equipment including a linear stage. CONSTITUTION: An electron lens alignment method, comprises a first step(step1) of disposing a first component having an aperture onto a spot on a linear stage; a second step(step2) of permitting incidence of laser beam through the aperture and aligning the laser beam in such a manner that an airy pattern is formed on an imaging screen; a third step(step3) of memorizing the airy pattern formed on the imaging screen; a fourth step(step4) of disposing a second component having a fine hole to the center of the airy pattern by using a three-dimensional X-Y-Z position control device attached on the linear stage; a fifth step(step5) of transferring the second component toward the first component by using the linear stage; a sixth step(step6) of adjusting three-dimensional position in such a manner that the center of the pattern passing through the aperture of the second component corresponds to the center of the memorized pattern; and a seventh step(step7) of moving the second component to the desired position, and coupling the first component and the second component through a bonding process.
Patent KR-20030005929-A (KR)
Title: A intake catalyst having hexagonal monolith structure
Inventor: YOO CHEOL HO
IPC: B01J23/58
Filed: 2001-07-11
Abstract: PURPOSE: An intake catalyst having hexagonal monolith structure is provided to increase adsorbing rate of NOx by applying the monolith structure to the catalyst having a constant content of Pt and BaO to reduce a thickness difference of wash-coat. CONSTITUTION: The catalyst comprises the platinum(Pt) and the barium oxide(BaO) elements in an aluminum carrier to form the hexagonal monolith structure. The catalyst is produced by applying a wash-coat slurry on a monolith substrate made of ceramic material and having hexagonal cells. The catalyst may have an even wash-coating thickness of less than 100microns. The wash-coating thickness is determined by using laser beam to measure phase difference of light waves and/or by means of exhaust gas analyzer to measure a change of NOx amount.
Patent KR-20030010357-A (KR)
Title: Method and apparatus for coding/decoding information
Inventor: AHN SEONG GEUN
IPC: G11B20/10
Filed: 2001-07-26
Abstract: PURPOSE: A method and a system for coding/decoding information are provided to suppress a DC component of codewords converted so as to improve density of information. CONSTITUTION: Data is received, and a DC component value with respect to Q bits of the received data is calculated and c-bit control bit that reduce the DC component value is inserted into the data. The data including the control bit is converted into n-bit codewords (n is an integer larger than m) in unit of m-bit information word (m is an integer). The n-bit codewords are divided into three types and three kinds of coding states. Codeword sets belonging to coding states other than the three types of coding states do not include any common codeword. Most of the codewords belonging to each coding state are allocated to each m-bit information word. When a previous m-bit information word has been converted into the first type m-bit codeword, one m-bit information word is converted into the first, second or third kind n-bit codeword. When the previous m-bit information word has been converted into the second type n-bit codeword, the m-bit information word is converted into the first or third kind of n-bit codeword. When the previous m-bit information word has been converted into the third type n-bit codeword, the m-bit information word is converted into the first kind n-bit codeword.
Patent KR-20030013773-A (KR)
Title: Code free remocon
Inventor: HAN DONG HUN
IPC: H04Q9/00
Filed: 2001-08-09
Abstract: PURPOSE: A code free remote controller is provided to receive a microcomputer code for the operation of a remote controller together with graphic data for button using a Java technique and control a desired product using one remote controller. CONSTITUTION: A ROM(21-4) receives a plurality of remote controller codes and button information and stores the remote controller codes and button information. A memory(21-3) stores a remote controller code selected in the ROM(21-4). A touch panel controller(21-5) displays graphically processed button information on a touch panel. A processor(21-6) graphically processes button information stored in the ROM(21-4), output graphically processed button information to the touch panel controller(21-5), and transmits a remote controller code corresponding to an inputted button to an IR(Infrared) transmitting unit(21-7).
Patent KR-20030013847-A (KR)
Title: Removing apparatus of pure water for conduction roll
Inventor: HAN GU U
IPC: C25D17/00
Filed: 2001-08-09
Abstract: PURPOSE: An apparatus for removing pure water from conductor roll is provided to prevent sprayed pure water from flowing into electrolytic cell from the surface of the conductor roll. CONSTITUTION: In an electroplating equipment in which a strip (S) is plated by being closely adhered to a conductor roll(10), the apparatus for removing pure water from the conductor roll comprises an absorption part comprising a cylindrical pipe(12) which is installed at the right upper part from the center of the conductor roll, and on the inner circumferential surface of which an inner gear is formed, an absorption cloth which is installed on the outer circumferential surface of the cylindrical pipe, a suction plate the tip part of which is projected from the outer circumferential surface of the absorption cloth in a rotational direction of the cylindrical pipe, and a rotation means for rotating the cylindrical pipe; and a recovery part comprising a support frame(30) which is positioned at both sides of the cylindrical pipe and projected to the outer side of the cylindrical pipe with both ends of the support frame being spaced apart from each other in a certain distance, fixed rolls which are closely adhered to the outer circumferential surface of the suction plate and rotationally installed at both ends of the support frame, a compression roll which is positioned on the circumferential surface of the suction plate between the fixed rolls, a compression means for compressing the compression roll to the absorption cloth and a recovery box(36) for collecting and discharging pure water dropped from the compression roll, wherein the rotation means comprises a driving motor(20), main spindle gear(22) and main spindle roll(24), a transmission gear(26), and a plural support rolls(28), the compression means comprises a driving motor(40), driving bevel gear and driven bevel gear and a fixing member(48).
Patent KR-20020016532-A (KR)
Title: Pcmcia compartment
Inventor: HONG PETER S
IPC: B42D15/10
Filed: 2001-08-22
Abstract: PURPOSE: A PCMCIA card housing is provided to accommodate all type of PCMCIA cards, with a flexible, slidable or movable door closure. CONSTITUTION: The PCMCIA card(48) fits into compartment and has a solid underneath support and a coverage by movable door(47) of all but the upward projection(46). In a wearable computer it is very important that in PCMCIA cards, no component or dongle extend out where it could be easily damaged. An upward projection such as upward extension(46) will be within the limits of the computer and will not jut outward but rather will be within the confines of the computer(1). A waterproof edging 49 can be put around the periphery of door(47) and the upper section of compartment(26) to ensure protection to the inside of the PCMCIA compartment(26). While door(47) as being slightly ajar and not touching end extension(46), the is for clarity only in actual use door 47 would fit snugly against upward extension(46). The movable door(47) can fit above the top(2) of the computer housing(2) when slid back, and will fit flush with compartment housing opening when in its closed mode.
Patent KR-20020077003-A (KR)
Inventor: KAWAMOTO SATORU
IPC: H03K5/14
Filed: 2001-08-24
Abstract: PURPOSE: To provide a delay circuit that provides a delay time to an input signal without a delay and a waveform deformation or the like by a parasitic element so as to properly generate a delay signal and a delay pulse having a prescribed delay time with high accuracy, and to provide a semiconductor integrated circuit device including the delay circuit and a delay method. CONSTITUTION: A PMOS transistor (TR) T11 and an NMOS TR T12 of a buffer section of a selection switch section SW 11 are connected and led to an output terminal N100. The gates of the TRs T11, T12 are connected to an individual delay output terminal N100 of a delay section 100. The PMOS TR T11 is connected to a power supply voltage point VCC via a PMOS TR T13. The NMOS TR T12 is connected to a ground level point Vss via an NMOS TR T14. A control signal /S(0,0) is applied to a gate of the PMOS TR T13 and an inverse of the control signal /S(0,0) is applied to a gate of the NMOS TR T14. The TRs T13, T14 configure a selection section.
Patent KR-20030024035-A (KR)
Title: Belt Structure for Baggage Fixing of Vehicles Trunk
Inventor: AHN GIL SEOP
IPC: B60R5/04
Filed: 2001-09-15
Abstract: PURPOSE: Belt structure for fixing cargo in a trunk of a vehicle is provided to prevent damage of the cargo, and to reduce noise by fastening the luggage in the trunk firmly and conveniently with the belt during traveling. CONSTITUTION: A cargo fixing belt for a vehicle is composed of a belt part(1) installed at the side or the rear part of the trunk, and a belt fixing part(2) spaced from the belt part and installed in the belt part. The belt part has a fitting link(3) in the free end, a belt extended and contracted, a winding part(5) winding or unwinding the belt, and an adjusting button(6) fixing the position of the belt extending on the winding part. The belt fixing part has a position slider(10) including a fitting groove inserting or separating the fitting link and moving left and right in an elongated groove(7). The cargo is fixed firmly and conveniently with the belt.
Patent KR-20030024497-A (KR)
Title: Apparatus for warning breakdown of motor in car
Inventor: LIM PIL TAEK
IPC: B60Q11/00
Filed: 2001-09-18
Abstract: PURPOSE: A failure checking apparatus of motors for a vehicle is provided to prevent troubles of other parts from failure of motors by warning wrong operation of motors to a driver quickly. CONSTITUTION: A failure checking device of a motor for a vehicle is composed of plural motor magnetic field detecting sensors(1) detecting each magnetic field of motors installed in the vehicle; a control unit(2) deciding failure by comparing magnetic field from sensors with predetermined values; and a sound alarm system(3) warning wrong operation of the motor to a driver through a speaker(4) according to the signal from the control unit in detecting failure of the motor. Failure of other parts is prevented with sounding an alarm to the driver quickly in detecting wrong operation of the motor.
Patent KR-20030025039-A (KR)
Title: Method and System for Providing Barter Brokerage by Matching Conditions of Exchange via a Telecommunication Network
Inventor: KWON HYEOK GYU
Filed: 2001-09-19
Abstract: PURPOSE: A method and a system for intermediating the article exchange of an exchange condition matching type through the information communication network are provided to grasp whether the exchange condition of a user is agreed with the exchange condition of a counterpart in real time and to connect them with each other in case of the agreement. CONSTITUTION: The system includes a plurality of computers(11,12) and an exchange intermediating server system(13). Each computer(11,12) uploads the information for the desired article and the exchange condition to the server(13) through the Internet, receives a searching result for the exchange condition from the server(13), and performing the communication between the owners of the article to give or take. The server(13) performs a role for intermediating members by matching the members of the agreed exchange condition. The server(13) includes a member information database(13), an exchange condition information database(15), an exchange condition searching module(16), a member searching module(17), and a web module(18).
Patent KR-20030026020-A (KR)
Title: Apparatus for inserting cokes to cdq(coal dry quenching) chamber
Inventor: HA SEONG GI
IPC: C10B31/02
Filed: 2001-09-24
Abstract: PURPOSE: An apparatus is provided which is capable of smoothly charging the hot coke into CDQ (coal dry quenching) chamber at certain intervals by constantly maintaining moving distance of the buckets when moving buckets loaded with hot coke extruded from coke ovens to CDQ chamber. CONSTITUTION: In an apparatus for charging coke into CDQ (coal dry quenching) chamber in which a plural coke oven chambers are installed, hot coke is extruded from two separated coke ovens(100,200) to buckets(12,22), and the hot coke loaded in the buckets is charged into CDQ (coal dry quenching) chamber(16), the apparatus comprises a crane(15) for hauling buckets loaded with hot coke and moving the hauled buckets to the CDQ chamber(16); an ascending position detector(25) for outputting detection signals by detecting that the buckets loaded with hot coke are completely hauled by the crane(15); a control part for outputting completion signals of the count after counting set time by receiving the detection signals outputted from the ascending position detector; and a moving machine control part for instructing the following order of coke oven chambers operation to be worked after counting certain time per each coke oven chambers by receiving the completion signals of the count outputted from the control part.
Patent KR-20010099381-A (KR)
Inventor: SHIN YOUN ARM
IPC: A63B69/00
Filed: 2001-09-24
Abstract: 본 발명은 발차기용 미트에 관한 것으로, 열가소성인 플라스틱을 용융하고 이를 발차기용 미트로 블로잉 성형하여 내부가 공간을 형성하게 하여 제조되며, 필요시 발차기용 미트의 공기주입구에 공기를 주입하고 마개를 막아서 탄성을 증가시킬 수도 있다. 
     본 발명의 방법으로 제작된 발차기용 미트는 블로잉성형에 의하여 제작되기 때문에, 그 제작이 간편하며, 가격이 매우 저렴하게 제작할 수 있고, 터지거나 찢어지지 않기 때문에 수명이 길어서 오랫동안 사용할 수 있다.
Patent KR-20030028239-A (KR)
Title: A method for providing a originated ID based on caller in mobile communication system
Inventor: JUNG YEON HWAN
IPC: H04M1/57
Filed: 2001-09-27
Abstract: PURPOSE: An originator-based originating number providing service method in a mobile communication system is provided to show one's own sending number to a destination mobile station of the other party according to will of a sending subscriber. CONSTITUTION: When sending information is received from a mobile station of a sending subscriber, the sending is discriminated whether it is for communicating between mobile stations and additional service subscription information of a corresponding terminator is confirmed(S101-S105). If a terminator is not the service subscriber, it is discriminated whether predetermined specific information is included in a receiving call number list included to the sending information(S106-S107). On the basis of a check result. The telephone number of the sending subscriber is provided selectively to show the mobile station of a corresponding terminator(S108-S110).
Patent KR-20030032257-A (KR)
Title: Method for upgrading program and apparatus therefor
Inventor: KIM GYEONG RYEOL
IPC: G06F9/445
Filed: 2001-10-17
Abstract: PURPOSE: A method and a device for updating a program are provided to update a program for controlling an operation of a microprocessor used in a digital TV or a set-top box by using a PCMCIA(Personal Computer Memory Card International Association) interface. CONSTITUTION: A PCMCIA interface device is installed at a system(S202). The PCMCIA interface device includes a connector in contact with a PCMCIA card. The PCMCIA card, storing a new update program, gets inserted into the PCMCIA connector(S204). The update program is downloaded to the system(S206), and an existing old version program is replaced with the newly downloaded program(S208). So an RS232C connector or other external computer in the conventional method is not needed.
Patent KR-20030033360-A (KR)
Title: Driving control method for parrllel refrigerator
Inventor: PARK JIN GU
IPC: F25D29/00
Filed: 2001-10-22
Abstract: PURPOSE: A method for controlling operation of a parallel type refrigerator is provided to increase operating efficiency. CONSTITUTION: A method comprises the steps of: a first step(SP1) setting appropriate evaporating temperature for a refrigerator compartment and a freezer compartment, respectively, according to operating mode; a second step(SP2) detecting current evaporating temperature of the refrigerator compartment and the freezer compartment; a third step(SP3) comparing set evaporating temperature with the current evaporating temperature according to the operating mode; and a fourth step(SP4,SP5) controlling a compressor to change displacement thereof so as to rise or drop the current evaporating temperature of the freezer compartment and the refrigerator compartment according to the operating mode.
Patent KR-20020034969-A (KR)
Inventor: SUGANUMA RYOICHI
IPC: F17C13/12
Filed: 2001-11-02
Abstract: PURPOSE: A pressure detection safety device is provided to rationalize a gas appliance using a small gas cylinder by reducing the number of part items, to reset after an actuation and to improve the operability. CONSTITUTION: A pressure detection safety device is composed a stem(16) to be integrated with the piston of a check valve and cutoff valve, and the inside and outside of an actuation chamber(13) of a check valve to be shut off by making the stem(16) detect the abnormal pressure of the small gas cylinder to retreat. Thereby, the number of components and assembling processes and the costs are reduced. Moreover, the reset by a spring is possible.
Patent KR-20020003152-A (KR)
Inventor: HUH JEONG SIK
IPC: C12H3/00
Filed: 2001-10-31
Abstract: PURPOSE: A method for producing a lower alcohol sweet drink made from rice is provided, thereby improving the quality of the sweet drink and industrializing the sweet drinks. CONSTITUTION: The method for producing the sweet drink made from rice having 2 to 3% of the ethyl alcohol content and 6 to 8% of the sugar content comprises the steps of: dipping rice in water for 12 hours, steaming it at 121 deg.C for 10 minutes; cooling the steamed rice to 40 deg.C; adding malt and water to produce the spirit having 12% of sugar content; inoculating Saccharomyces cerevisiae, Saccharomyces bayanus and Saccharomyces sake into the rice medium; alcohol-fermenting the rice medium and terminating the fermentation when the alcohol content reaches to 2 to 3%.
Patent KR-20010107863-A (KR)
Title: 차량용 휴대폰 핸즈프리장치
Inventor: SHIN YONG HO
Filed: 2001-11-06
Abstract: 본 발명은 휴대폰에 착신되는 발신자정보의 표시를 포함하는 핸즈프리기능과 무전기능을 갖춘 차량용 휴대폰 핸즈프리장치에 관한 것이다. 
     본 발명의 바람직한 실시예에 따르면, 휴대폰에 착신되는 발신자정보의 표시기능과 모드선택에 의한 핸즈프리기능 및 무전기능을 갖는 핸즈프리본체와, 상기 휴대폰과 상기 핸즈프리본체에 공급되는 전원을 외부로부터 수신하는 전원잭을 갖춤과 더불어 상기 휴대폰과 상기 핸즈프리본체와의 사이에서 교신되는 통화음성을 입력/출력하는 통화음성중계포트를 갖춘 중계유니트, 차량의 실내에 고정설치되면서 상기 핸즈프리본체를 착탈수납하는 거치대, 상기 휴대폰과 상기 중계유니트의 사이에서 통화음성의 교환을 위한 통화음성중계컨넥터 및, 상기 핸즈프리본체에 연결되어 통화음성의 입력과 출력을 위한 이어폰/마이크를 포함하여 구성된다. 
     따라서, 상기 휴대폰을 통해 착신되는 발신자정보가 핸즈프리본체의 LCD패널상에 표시됨에 따라 발신자의 확인이 용이하게 되고, 그 핸즈프리본체가 무전기로서 작동함에 따라 비교적 근거리에 위치한 상대방과의 무전교신이 가능하게 된다. 
     또, 본 발명에 따르면 호출번호의 입력을 위한 '0'∼'9'의 버튼이 상호 다른 위치에 다른 형상 및 치수로 형성되는 호출번호입력부가 그 핸즈프리본체에 유선 또는 무선으로 접속됨에 따라 호출번호의 조작이 더욱 용이하게 된다.
Patent KR-20030038054-A (KR)
Inventor: CHOI PAN SU
IPC: B01D24/10
Filed: 2001-11-08
Abstract: PURPOSE: Provided is a flow filter having uniform back wash pressure for smoothly regenerating a filter and preventing filter bed washout. CONSTITUTION: In a flow filter having a tank which contains a filter bed being comprised of a fine sand layer(1), a coarse sand layer(2) and a gravel layer(3), a porous plate(8) with a plurality of holes installed under the filter bed, an air diffuser installed under the perforated plate(8) for diffusing air, therein, the filter further includes supporting bars(200) and distributing nozzle caps(100) covering the holes of the perforated plate(8) and having a plurality of air distribution holes at a side of the nozzle caps(100).