baber/WOPTO huggingface dataset:
Patent KR-20030015364-A (KR)
Inventor: SUNG SU GYEONG
IPC: G01K13/00
Filed: 2003-02-06
Abstract: PURPOSE: A multi-functional digital thermometer for a vessel is provided to prevent the damage of a head part by heat by restraining high temperature of a measured part from transmitting to the head part, thereby more accurately measuring the temperature. CONSTITUTION: A multi-functional digital thermometer for a vessel includes an insert rod(2) having a thermoelectric sensor(5) inserted into a protective tube(4), a head part(3) inserted into the top end of the insert rod for displaying electromotive force generated from the thermoelectric sensor as temperature values, wherein a radiating part(40) formed outside a body part(41) covers the thermoelectric sensor between the insert rod and the head part and having a radiating fin or a radiating plate; wherein the head part includes a digital display unit(30) having first and second amplifiers(31,32) amplifying electromotive force, and a main PCB(33) displaying signals transmitted from the first and second amplifiers at a display part(34).
Patent KR-20040072809-A (KR)
Inventor: JUNG BYEONG JU
IPC: G03F7/004
Filed: 2003-02-11
Abstract: PURPOSE: Provided is a high viscosity Ag paste composition for forming a fine accurate battery, which can be applied to a calcination process with less than 600deg.C and is excellent in a printing property and economical and friendly to environment. The fine battery produced by using the composition is also provided. CONSTITUTION: The high viscosity Ag paste composition contains: 60-80wt% of Ag powder having an average particle size of 0.5-3 micrometer; 1-10wt% of at least one inorganic binder selected from the group consisting of lead borosilicate frit, bismuth borosilicate frit, B2O3·SiO2·MO and B2O3·SiO2·M'2O, wherein M and M' are divalent metal ions; 0.001-1wt% of at least one stabilizer selected from the group consisting of a benzotriazole, an ascorbic acid, and a phosphoric acid, a phosphorous acid, or a salt thereof; 15-35wt% of an alkali-soluble negative photoresist composition for dispersing a fine conductive powder, which contains 30-70wt% of an acrylate copolymer for a photoresist, 10-40wt% of a photopolymerizable monomer, 0.5-10wt% of a photopolymerization initiator, 0.1-10wt% of an antifoaming agent, and 0.1-10wt% of a leveling agent. And the fine battery is produced by using the Ag paste composition.
Patent KR-20040077312-A (KR)
Inventor: CHOI SEON YONG
IPC: G01N21/956
Filed: 2003-02-28
Abstract: PURPOSE: A method and an apparatus for inspecting a substrate are provided to improve efficiency and reliability of an inspection process by performing a defect detection process using the beams scattered from the substrate. CONSTITUTION: The first laser beam having different wavelengths is irradiated on a substrate(S110). The first scattering beam and the second scattering beam are detected from the substrate(S120). A difference value is detected by comparing the intensity of the first scattering beam and the intensity of the second scattering beam(S130). The second laser beam having the wavelength corresponding to the largest difference value is irradiated on the substrate(S210). A defect of the substrate is detected by using the third scattering beam and the fourth scattering beam(S220-S240).
Patent KR-20040076551-A (KR)
Title: Kick scooter folding in four capable of enhancing kicking power
Inventor: PARK KYUNG HEE
IPC: B62K15/00
Filed: 2003-02-25
Abstract: PURPOSE: A kick scooter folding in four is provided to increase the kicking power by losing height of a kick scooter. CONSTITUTION: A kick scooter folding in four comprises a front part having a front frame(110), a front footboard(150) and a front pivoting portion(140); a rocking part having a pair of front link bars(210,L1,L2), a middle pivoting portion(240) and a pair of rear link bars(220,L1,L2); a rear part having a rear footboard(350), a rear frame and a rear pivoting portion(340).
Patent KR-20030076443-A (KR)
Title: 반도체 장치 및 그 제조 방법
IPC: H01L27/115
Filed: 2003-03-21
Abstract: 살리사이드 구조의 게이트 전극의 형성 시에, 기판 표면의 살리사이드화에 의한 도전층 사이의 단락의 발생을 방지하여, 수율, 신뢰성을 향상시키는 반도체 기억 장치의 제조 방법을 제공하는 것을 과제로 한다.  기판 상에, 제1 산화막, 질화막, 제2 산화막을 적층하여 이루어지는 절연막(207)을 형성하고, 그 절연막 위에, 살리사이드 구성의 게이트 전극을 형성하는 살리사이드 공정을 갖는 반도체 장치의 제조 방법에 있어서, 기판 상의 게이트 전극 바로 아래 이외의 영역에도 절연막(207)을 잔존시킴으로써, 상기 살리사이드 공정에 있어서, 기판(201)과 N+ 확산층(213)과의 실리사이드 반응을 방지한다.
Patent KR-20040083855-A (KR)
Inventor: LIM HO NAM
IPC: A24F19/08
Filed: 2003-03-25
Abstract: PURPOSE: An ashtray is provided to allow a cigarette butt to be completely extinguished simply by inserting the butt into an extinguishing duct without placing a wet sheet on a bottom of the ashtray, thereby increasing user's convenience, eliminating potential fire hazards and reducing offensive odor due to nicotine. CONSTITUTION: The ashtray comprises: a box-shaped body(10) having a sloping portion(25) disposed at its upper side, a grill-shaped flicking portion(12) disposed at its top surface, and a disposal tray(14) detachably installed at its lower portion; a plurality of extinguishing ducts(20) installed at the sloping portion(25) to be spaced a predetermined distance apart from one another and each having a circular or arcuated insertion guide(22a) protruding outwardly at a leading edge of each extinguishing duct(20).
Patent KR-20040089256-A (KR)
Inventor: LO SHIN TAI
IPC: G09G3/30
Filed: 2003-04-11
Abstract: PURPOSE: An apparatus for achieving an active matrix OLED display device of uniform luminance and a method thereof are provided to improve image uniformity of the display device by acting as a compensation unit having an automatic control function. CONSTITUTION: The apparatus achieves uniform luminance of an active matrix OLED comprising a number of pixel devices. According to each pixel device, a switch unit(1) has two input ports and output ports connected to a data line(D) and a scan line(S) respectively. A storing unit(4) has one port connected to a supply line(P) and another port connected to the output port of the switch unit. A compensation unit(3) has to input ports connected to the supply line and the output port of the switch unit respectively. A driver unit(2) has an input port connected to the output port of the compensation unit, and an input port connected to a connection part of the output port of the switch unit and one input port of the compensation unit, and an output port. And an OLED(5) has an input port connected to the output port of the driver unit and a grounded output port.
Patent KR-20040089330-A (KR)
Inventor: LEE GWANG HUN
IPC: H01L21/304
Filed: 2003-04-11
Abstract: PURPOSE: A contact roll cleaning device of a strip grinder is provided to prevent a polishing error due to foreign substances of a surface of a contact roll by recovering rapidly the surface of the contact roll without separating a polishing belt. CONSTITUTION: An oil injection unit(10) is installed to the longitudinal direction of a top part of a contact roll(2) in order to inject the polishing oil to the contact roll. The first and the second foreign substance removal blades(21,22) are elevated by the first and the second cylinders. A horizontal moving block is moved to the longitudinal direction of the contact roll. The first and the second foreign substance removal blades are moved to the longitudinal direction of the contact roll in order to remove foreign substances from the surface of the contact roll.
Patent KR-20040088809-A (KR)
Inventor: LEE MIN HWA
IPC: H04B1/40
Filed: 2003-04-12
Abstract: PURPOSE: A portable terminal having a battery pack where a card insertion type slot is formed is provided to form a card insertion slot in a battery pack, and to transmit preset information with information on a card mounted on the slot, so that a user only can use a self card. CONSTITUTION: A portable terminal body(100) comprises as follows. A storage(110) stores authentication information and a portable terminal number. A card reader(120) reads and outputs data recorded in a card(200) when the card(200) is inserted into a card insertion type slot. A key input unit(130) outputs a card transaction request signal. A controller(140) reads the authentication information and the portable terminal number when the card transaction request signal is inputted, reads an ESN code of the body(100), and transmits a card number inputted through the card reader(120) with a transaction approval request signal through a wireless communication circuit(150). The controller(140) outputs an announcement message by responding to a response signal.
Patent KR-20040088918-A (KR)
Inventor: BAN TAE WON
IPC: H04B7/26
Filed: 2003-04-14
Abstract: PURPOSE: A packet scheduling method for supporting a user QoS is provided to classify users into various classes, and to supply differentiated user throughputs according to the user classes while maintaining an entire system throughput. CONSTITUTION: A scheduler of a base station starts from a new slot(S401), and decides whether a previous packet is continuously transmitted from a current slot(S403). If not, the scheduler selects a terminal having the biggest value(S405), transmits data to the selected terminal(S406), and sets a 'k' value to '0'(S407). The scheduler decides whether the terminal 'k' starts the first slot(S309). If so, the scheduler calculates a 'Tk' value(S313). The scheduler decides whether all terminals are fully updated(S315). If so, the scheduler completes a processing in the current slot, and starts from a next slot(S319).
Patent KR-20030088857-A (KR)
Title: 반도체 메모리 모듈
IPC: G11C29/00
Filed: 2003-04-15
Abstract: 모듈 기판(2)의 표면의 불량으로 되어 있는 베어 칩(1)(칩 A)의 뱅크 2 및 베어 칩(1)(칩 C)의 뱅크 1, 2의 기능을 대체하기 위해서, 모듈 기판(2)의 이면에 뱅크 0, 1, 3이 불량으로 되어 있지만 뱅크 2는 정상으로 기능하는 리페어 칩(3)(칩 AA) 및 뱅크 0이 불량으로 되어 있지만 뱅크 1, 2, 3은 정상으로 기능하는 리페어 칩(3)(칩 CC)을 탑재하고, 이에 따라, 불량이 아닌 다른 뱅크의 기능을 유효하게 이용하면서, 불량으로 된 뱅크의 대체 기능을 하는 칩을 탑재하여 리페어할 수 있는 반도체 메모리 모듈이 얻어진다.
Patent KR-20040090808-A (KR)
Inventor: LEE MYEONG GU
IPC: G11B19/02
Filed: 2003-04-18
Abstract: PURPOSE: A method for inputting an OSD keyboard in an optical disk device is provided to display an OSD keyboard image on a screen, and to use a remote controller having a simple structure of number keys and direction keys, so that a user can conveniently select and input characters, numbers, and symbols of various desired languages. CONSTITUTION: A system displays an OSD keyboard image on a screen, and variably moves a column position of a cursor displayed on the OSD keyboard image according to an inputted number key of a remote controller. The system variably moves a line position of the cursor according to an inputted direction key of the remote controller, and inputs either an optional character or a number or a symbol set at a crossed point of the column and line positions on a keyboard input window.
Patent KR-20040093287-A (KR)
Inventor: JUNG YEONG SEOK
IPC: B60S1/08
Filed: 2003-04-29
Abstract: PURPOSE: A frost removing device for glasses for a vehicle is provided to secure a visual field of a driver and a safe driving and to prevent unnecessary waste of the electrical energy by converting high-temperature heat generated from a muffler into the electrical energy and converting to thermal energy again and using the thermal energy to remove the frost on the glasses. CONSTITUTION: A frost removing device for glasses for a vehicle is composed of a first thermoelectric module(20) contacted with the surface of a muffler(16) generating high-temperature exhaust heat to generate thermoelectricmotive force; an electric condenser(22) for storing electromotive force supplied from the first thermoelectric module; a PTC(Positive Temperature Coefficient) element(24) having a constant-resistance temperature coefficient for regulating power supplied from the electric condenser; a temperature sensor(28) for measuring the interior temperature near the glasses; a control unit(26) for controlling a power supply state by using temperature detected from the temperature sensor; a second thermoelectric module(30) for performing the emission/absorption of heat by using power supplied from the control unit; and driving fans(32,34) for carrying the air at the heat emission of the second thermoelectric module.
Patent KR-20040096713-A (KR)
Inventor: MA JIN SU
IPC: A62C35/02
Filed: 2003-05-10
Abstract: PURPOSE: A combined fire extinguishing system is provided to protect the life and property from fire in a more secured, effective manner by installing both a water-spraying fire extinguisher and a gas-spraying fire extinguisher using a common pipe. CONSTITUTION: The combined fire extinguishing system(1) comprises: a fire-extinguishing gas supplying unit(10) including gas storage containers(11), a gas valve(13) connected with the gas storage containers(11), and a selection valve(15); a fire-extinguishing water supplying unit(20) including a water pipe, a strainer(22), and a concurrent opening valve(23); a common pipe(30) installed in a fire area(5) to be connected with the extinguishing gas supplying unit(10) and the fire-extinguishing water supplying unit(20) and having a plurality of spraying nozzles(31) capable of spraying at least one of fire-extinguishing gas supplied from the extinguishing gas supplying unit(10) and fire-extinguishing water supplied from the fire-extinguishing water supplying unit(20); a fire detector(40) installed in the fire area(5) for detecting occurrence of a fire; a fire receiving unit(50) for controlling the selection valve(15) to be opened or shut and moving the fire-extinguishing gas to the common pipe(30) according to a signal transmitted from the fire detector(40); and a concurrent opening valve switch electrically connected with the concurrent opening valve(23) and opening or shutting the same.
Patent KR-20040098755-A (KR)
Inventor: KIM SSI AL
IPC: H04B1/40
Filed: 2003-05-15
Abstract: PURPOSE: A USIM(Universal Subscriber Identify Module) for a DBDM(Dual Band Dual Module) terminal is provided to allow a user to use a communication service immediately by inserting his/her USIM into a DBDM terminal. CONSTITUTION: A memory(10) stores an ESN. A unit(20) deactivates an ESN stored in a synchronous modem so that the ESN stored in the memory(10) can be used for authentication for a mobile communication service.
Patent KR-20040100348-A (KR)
Inventor: HONG YEONG TAEK
IPC: H03H9/17
Filed: 2003-05-22
Abstract: PURPOSE: A method for fabricating FBAR by using internal stress of a metal layer without using an additional holder and a resonator fabricated thereby are provided to separate a piezoelectric resonance structure as much as a predetermined height from a substrate by generating the stress to the top direction in a process for depositing a lower electrode layer. CONSTITUTION: A sacrificial layer is stacked on a semiconductor substrate(100). A predetermined region is removed from the semiconductor substrate in order to form an electrical contact between a signal line of the semiconductor substrate and a lower electrode layer(120). A metal layer is deposited on the sacrificial layer. The lower electrode layer is formed by patterning the metal layer. A piezoelectric material is deposited on the lower electrode layer. A piezoelectric layer(130) is formed by patterning the piezoelectric material. A metal layer is deposited on the piezoelectric layer. An upper electrode layer(140) is formed by patterning the metal layer.
Patent KR-20040100667-A (KR)
Inventor: KIM DAE JUNG
IPC: G06F9/44
Filed: 2003-05-23
Abstract: PURPOSE: A method for analyzing dynamic load of a pipe wall generated by hammering of water/steam is provided to design stable pipeline through structure analysis by quantitatively analyzing a size of the dynamic load for each segment/time on a power plant or industrial equipments. CONSTITUTION: Force-time history data of the dynamic load is generated by each segment of the pipeline and corresponding time history data of the dynamic load is generated(S21). Data that a direction of force is not oriented to a branch line is removed from the time history data(S22). After repeating the previous step for all segments, the integrated time history point data for all segments is generated(S24). The time history is analyzed by using the integrated time history point data, and a time history analysis result is output if a unit time is proper(S27). If not, an error message is output and the time history analysis is performed again by receiving a readjusted unit time(S29).
Patent KR-20040102833-A (KR)
Inventor: KANG HUI DONG
IPC: H04W4/14
Filed: 2003-05-29
Abstract: PURPOSE: An SMS destination processing method is provided to prevent the discontinuation of a service to a subscriber by distributing a load of a specific LRP(Location Register Processor) which manages subscribers to different remaining LRPs when the specific LRP is failed to perform a normal function. CONSTITUTION: When a corresponding subscriber attempts SMS(Short Message Service) destination, SMS information of the corresponding subscriber is transferred from an SMC(SMS Center)(100) to an MS(300) via a VLR(Visitor Location Register)(200) of an SMC, and the MS(300) informs the SMC(100) that it has normally received SMS information of the subscriber via the VLR(200). In this case, the SMS message generated in the SMC(100) arrives at the VLR(200) via No.7 terminal, and the No, 7 would not send the corresponding message with a downed LRP. Thus, the SMS message would be received by a normal LRP. A TCAP(Transaction Capabilities Application Part) terminal of the LRP which has received the message checks an RLP state for processing the corresponding subscriber, and if the corresponding LRP is determined to have been down, processing of the corresponding SMS destination is attempted by one of the other nine processible LRPs. In order to search one of the nine LRPs, an LRP is searched by using the second number from the end of the corresponding subscriber. If the second number is identical to the end number of the corresponding subscriber, an LRP of the second number+1 is searched. If the second number is 9, an LRP00 is searched. If a state of the searched LRP is down, a normal LRP is searched as increasing the LRP number by 1 until the normal LRP is searched.
Patent KR-20040106649-A (KR)
Inventor: CHAE DONG SEOK
IPC: F01P11/02
Filed: 2003-06-11
Abstract: PURPOSE: A radiator for repressing cavitation of a water pump is provided to improve cooling performance of an engine and a vehicle by suppressing cavitation generated in the water pump by keeping the pressure of coolant supplied through the radiator to the water pump higher. CONSTITUTION: In a radiator(30) having a coolant inlet port(22), a coolant outlet port(24), and a tube(26) having a passage for flowing coolant, a partition(32) is installed at the side of the tube. An upper end of the partition is contacted with an upper surface of the radiator and a lower end is extended same as a lower end of the tube. The partition forms a storage space(36) between lateral walls of the radiator. The lower part of the storage space communicates with the coolant outlet port. A vent hole(34) is formed on the upper side of the partition. An upside of the radiator that contacts with the upper end of the partition has an inclined surface(39). A radiator cap(38) connected with the storage space is disposed on the outer surface of the end of the inclined surface.
Patent KR-20040107785-A (KR)
Inventor: RYU DU YEONG
IPC: D06F58/20
Filed: 2003-06-13
Abstract: PURPOSE: A drum washing machine is provided to reduce power consumption by preheating air flowing into the inlet of the heater with heat pipes, and to decrease drying hours by increasing temperature of air quickly. CONSTITUTION: A drying apparatus is installed outside a water tub(2) to dry the laundry by blowing high temperature dry air to the laundry in a rotating tub after washing. The drying apparatus of a washing machine is composed of an air duct circulating air through the rotating tub with the closed loop with the water tub, a blower fan(21) forcibly circulating air, a heater heating air to dry the laundry, a condensing nozzle(23) drying air by condensing air including moisture through the laundry, and plural heat pipes(40) recovering heat from high temperature humid air from the laundry and transmitting heat to the low temperature dry air from the condensing nozzle.
Patent KR-20040110678-A (KR)
Inventor: JANG HYEOK
IPC: H01M8/02
Filed: 2003-06-20
Abstract: PURPOSE: Provided is a proton conductive composite membrane having satisfactory mechanical strength at relatively high operating temperature of fuel cell and substantially improved proton conductivity as well as several properties required for a proton conductive electrolytic membrane. CONSTITUTION: The proton conductive composite membrane comprises (a) a porous polymer matrix, in which a proton donating group is attached onto a surface of a pore; and (b) a proton accepting fluid inserted in the pore of the porous polymer matrix. Particularly, the proton donating group is an acidic group selected from the group consisting of sulfonic acid group, phosphoric acid group and carboxylic acid group, and the proton accepting fluid is selected from the group consisting of a compound having ether group, ketone group, amino group and ammonium group, and a mixture thereof. The proton conductive composite membrane may further comprise an oxidative radical scavenger in the pore of the porous polymer matrix.
Patent KR-20030097720-A (KR)
Title: 박막 트랜지스터 및 박막 트랜지스터의 제조 방법
IPC: H01L29/49
Filed: 2003-06-20
Abstract: 게이트 전극이 테이퍼 형상을 갖도록 에칭하기 위한 SF 6 /O 2 는, 전극 재료층과 그 기초인 게이트 절연막의 선택비가 나쁘기 때문에, 게이트 절연막까지 에칭된다.  그 결과, 게이트 절연막의 잔막량이 변동되어, 제조된 박막 트랜지스터의 동작 특성이 안정되지 않는다는 문제가 있었다.  또한, 그 테이퍼 형상은 제어하기 어려운 문제가 있었다.  본 발명은, 전극 재료를 적층한 후, 제1 에칭 공정에서 SF 6 /O 2 를 에칭 가스로 하여 게이트 전극 재료를 기초의 게이트 절연막이 노출하기 직전까지 에칭한다.  다음으로, 제2 에칭 공정에서, 선택비가 좋은 CL2/O2를 에칭가스로서 레지스트를 애싱하면서 나머지 게이트 전극 재료를 에칭한다.  이상의 2 단계의 에칭 공정에 의해, 원하는 테이퍼 형상을 갖는 게이트 전극을 게이트 절연막의 두께에 변동을 일으키지 않고 형성할 수 있다.  ICP 장치를 이용할 경우에는, 제1 에칭 공정에서 유도 플라즈마 소스만을 이용하여 에칭하고, 제2 에칭 공정에서 유도 플라즈마 소스 및 바이어스 플라즈마 소스를 이용하여 에칭한다.  이 방법에 의해 높은 정밀도로 테이퍼 형상을 제어할 수 있다.
Patent KR-20050000922-A (KR)
Inventor: CHUNG SEOK WOO
IPC: F23G5/00
Filed: 2003-06-25
Abstract: PURPOSE: A slag trap discharge device is provided to recycle hardened slag to construction materials of various purposes by slowly cooling the hot melting slag in a mold. CONSTITUTION: A waste is inserted through the upper part of a melting furnace body(22) and melted in the melting furnace body. A homogenizing furnace(24) homogenizes a slag with plural burners(24) by installing in the melting furnace body. A discharging device controls the discharge of the layered slag by installing in an outlet of the homogenizing furnace. A slowly cooling/discharging device(40) cools the hot slag from the homogenizing furnace in the atmosphere slowly by locating under the discharging device. A control unit(50) controls the discharging device and the slowly cooling/discharging device.
Patent KR-20030095364-A (KR)
Title: Method for attaching spout to pouch container with both side walls
Inventor: LEE JEONG MIN
IPC: B65D33/38
Filed: 2003-06-20
Abstract: PURPOSE: A method for attaching a spout to a pouch container is provided to improve attachment efficiency of the spout, and to enable mass production of the spout. CONSTITUTION: In the pouch container(1) consisting of a container body(10), and a spout(20), the container body is comprised of front and rear surfaces(11,12), and both side wall surfaces(13,14). In a state that the upper end region of the container, that is, a certain edge region of one of the side wall surfaces is cut by a certain angle, the spout is laterally inserted into the cut region of the container. After insertion of the spout, the remainder of the edge region of the corresponding side wall surface is attached to form a spout attached portion(16).