baber/WOPTO huggingface dataset:
Patent KR-20040090220-A (KR)
Inventor: CHOI CHEOL WON
IPC: H04L9/00
Filed: 2003-04-16
Abstract: PURPOSE: A network device and a system for certification, and a network device certifying method using the same are provided to enable a user having no knowledge for certification or a computer to easily certify the network device by exchanging certification information through an interface having a limit for an operating distance in order to block connection not certified between network devices. CONSTITUTION: The user orders the network device(720) needing the certification to request the certification to a certification server(700) and the certification information(760) of the network device is transmitted to the certification server through the interface via a private network(790). The interfaces(702,722) are a local area communication interface such as the IrDA(Infrared Data Association) or the Bluetooth communication, or a wire cable interface such as a serial or a parallel cable. The certification server inquires that the certification information received from the interface is present in a certification information list(770). If the certification information is not present, the certification is completed by adding the certification information to the certification information list.
Patent KR-20030084712-A (KR)
Title: 안정한 전자발광 디바이스
IPC: H01L51/50
Filed: 2003-04-23
Abstract: 본 발명은 양극, 음극, 및 이들 사이에 위치하고 호스트 및 안정제를 함유한 발광층(LEL)을 포함하는 유기 발광 다이오드(OLED) 디바이스로서, 상기 안정제가 5개 이상의 접합된 고리를 함유하고 130kJ/mol 미만의 제 1 삼중항 에너지량을 나타내는 OLED 디바이스를 개시하고 있다.
Patent KR-20040092178-A (KR)
Inventor: CHO JAE SEONG
IPC: B62D7/22
Filed: 2003-04-25
Abstract: PURPOSE: A steering system for a vehicle is provided to improve driver's convenience by suppressing shimmy of a steering wheel. CONSTITUTION: A steering system for a vehicle comprises a steering wheel(50); a pinion gear rotating integrally with a steering shaft transmitting the steering force of the steering wheel; a rack gear(56) engaging with the pinion gear and converting a rotary motion of the steering wheel into a right and left motion; links each installed to the right and left ends of the rack gear and between right and left front wheels, to control the steering according to the operation of the steering wheel; and shimmy dampers(60,70,80) increasing right and left friction force of the rack gear and suppressing shimmy if shimmy in the rotating direction occurs in the steering wheel.
Patent KR-20030087944-A (KR)
Title: 유리용 프레스 성형 시스템
IPC: C03B35/00
Filed: 2003-05-07
Abstract: 본 발명은 복수 개의 프레스 유닛을 구비한 유리용 프레스 성형 시스템의 전체 설치 공간을 감소시키는 동시에, 각 프레스 유닛의 실제 가동률을 증가시키는 것에 관한 것이다.  복수 개의 프레스 유닛은 평행한 2개의 열로 배치되고, 2개의 열 사이의 공간 중앙에 제1 반송 로봇이 배치된다.  상기 제1 반송 로봇의 이동 영역 근처에, 팔레트 교환기가 배치되어 있다.  사용 중인 트레이는 팔레트 교환기의 제1 베이스 상에 장착되고, 사용 전 대기 상태의 트레이는 제2 베이스 상에 위치된다.  유리 소재와 성형품은 트레이 내에 보관된다.  프레스 유닛에는 제2 반송 로봇이 각각 마련되어 있다.  프레스 유닛의 정면에는, 유리 소재와 성형품을 일시적으로 보관하는 중간 반송 지점이 각각 마련되어 있다.
Patent KR-20040021511-A (KR)
Title: Image forming apparatus
Inventor: BANNAI KAZUNORI
IPC: B41J2/44
Filed: 2003-05-12
Abstract: PURPOSE: To provide an image forming apparatus for forming a color image of high quality by inexpensively and also easily preventing the occurrence of color slippage in forming the color image. CONSTITUTION: As to the color image forming apparatus 1, an LD unit 70 for holding a laser light emitting element 31 for emitting a laser beam 37 and a collimator lens 71 is mounted so that it can be shifted with reference to an optical housing for holding a polygon mirror 32 and an optical element, and the LD unit 70 is shifted with reference to the optical housing on the basis of a phase difference between an intermediate transfer single rotation detecting signal showing the single rotation cycle of an intermediate transfer belt member and a main scanning synchronous signal showing the writing start position of the laser beam 37 in the main scanning direction on a photoreceptor belt, and then, the irradiating position of the laser beam 37 on the photoreceptor belt is shifted to the subscanning direction. Then, the positional deviation of each color electrostatic latent image formed on the photoreceptor belt 23 is accurately corrected, then, the color slippage of the color image is prevented.
Patent KR-20040098760-A (KR)
Inventor: WOO JUNG TAEK
IPC: F16D3/26
Filed: 2003-05-15
Abstract: PURPOSE: A joint for transmitting power is provided to transmit power from a driving shaft to a driven shaft efficiently by changing the direction of power transmission actively and minimizing load to torque in changing the angle. CONSTITUTION: A power transmitting joint transmits power from a driving shaft(10) to a driven shaft(20), and comprises an outer race(30) placed between the driving shaft and the driven shaft and composed of first pivot parts(31) fitted to an insertion hole(11) of a yoke part(14) of the driving shaft to rotate pivotally and an inner race(40) having second pivot parts(41) fitted to an insertion hole(32) of the outer race to rotate pivotally. The second pivot part is placed perpendicularly to the first pivot part around the axis of the driving shaft to transmit power from the driving shaft to the driven shaft. Bearings(12,33) are mounted in the insertion holes, and combined with cap bolts(13,34).
Patent KR-20040102560-A (KR)
Inventor: LEE JONG HWA
IPC: H01L21/027
Filed: 2003-05-28
Abstract: PURPOSE: A photoresist composition supply apparatus is provided to improve uniformity of a photoresist layer by using a bubble exhausting unit. CONSTITUTION: A photoresist composition supply apparatus comprises a container(202) for storing a photoresist composition, a buffer tank(204) for receiving the photoresist composition from the container, and a photoresist composition supply unit(230) for supplying the photoresist composition in the buffer tank to a semiconductor substrate. A bubble detection sensor(206) for detecting the bubbles in the photoresist composition is installed on the buffer tank. The buffer tank is connected to a bubble exhaust unit(220) which exhausts the photoresist composition including bubbles from the buffer tank in case of a detection of the bubbles.
Patent KR-20040103229-A (KR)
Inventor: JEONG SUN DU
IPC: B01D33/06
Filed: 2003-05-31
Abstract: PURPOSE: To provide an automatic filtering device, which is able to filter contaminated solution and automatically remove sludge caught in a filtering net at the same time. CONSTITUTION: The device comprises a main body frame (10) that has a pipe (11) in a horizontal direction, a filtering drum (20) that is equipped at the outside of the pipe to freely rotate, includes a filtering net (21) as an outer circumference thereof and is rotated by power of a motor (31), a contaminated solution injection part (40) including a supply pipe (41) that is connected to the pipe to supply a contaminated solution and an inlet (42) that pours the supplied contaminated solution into the filtering drum, a filtered solution storage part (12) that is formed inside lower part of the main body frame to store a filtered solution filtered through the filtering net, a sludge removing part (50) including an air sprayer (52) that is equipped at an upper side of the filtering drum to spray air to the surface of the filtering net, a sludge hopper (54) that is equipped at a lower side of the air sprayer, has an open upper part and a lower part in communication with a sludge inlet (53) and an outlet (55) formed at the other side of the pipe and a sludge discharge part (60) that takes sludge flown in through the sludge inlet out of the outlet.
Patent KR-20040106662-A (KR)
Inventor: JUNG JONG HUN
IPC: G11C7/06
Filed: 2003-06-11
Abstract: PURPOSE: A semiconductor memory device for outputting the bit cell data without an additional reference voltage generator is provided to output the bit cell data by sensing and outputting the voltage difference between the second bit lines having a reference voltage. CONSTITUTION: A semiconductor memory device for outputting the bit cell data without an additional reference voltage generator includes a bit cell array unit(310), a reference cell array unit(320) and a sense amplifying unit(330). The bit cell array unit stores the bit cell data on the bit cells placed at the cross-sections between the plurality of the bit lines and the plurality of the word lines. The bit cell array unit outputs the bit cell signal read at the bit cell, which is determined by the first bit line and the second bit line, to the selected first bit line. The reference cell array unit stores the reference cell voltage to each of the reference cells in response to the activated prepare signal and outputs the reference signal read at the reference cell to the selected second bit line and the neighboring different second bit line in response to the activated reference word line signal. And, the sense amplifying unit senses the bit cell signal and the reference signal outputting each of the selected first bit line and the second bit line and amplifies the voltage difference between two signal to output the amplified voltage difference.
Patent KR-20040107888-A (KR)
Inventor: KOO SE WAN
IPC: G06F21/31
Filed: 2003-06-14
Abstract: PURPOSE: An authentication method using a synchronous protocol is provided to utilize selectively a desired authentication method by providing various kinds of safe authentication methods. CONSTITUTION: A client is connected to a server and transmits a message including an ID to the server(S4). The server interprets the message including the ID, generates an arbitrary random constant, and transmits a message as a challenge to the client(S8). The client receives the challenge, calculates a response value corresponding to the challenge, and transmits a message including the response value to the server. The server determines the authentication on the basis of the response value and transmits a result to the client(S10).
Patent KR-20050000467-A (KR)
Inventor: CHO GEONG HWAN
IPC: H04W92/18
Filed: 2003-06-24
Abstract: PURPOSE: A method for providing a wireless Internet service by using an automatic connection code and a mobile terminal therefor are provided to allow a user to be connected to a pertinent server whenever the user wants by simply scanning an automatic connection code one time. CONSTITUTION: An image recognizing unit(110) connected with a camera scans an automatic connection code image. A decoder(120) receives the automatic connection code image which has been photographed by the image recognizing unit(110) and interprets the image information. A connection and storage checking unit(150) checks whether a user wants to be connected to a server indicated by the automatic connection code and whether the user wants to store the automatic connection code, and if the user wants to store the automatic connection code, the connection and storage checking unit(150) stores the automatic connection code. A memory unit(140) stores an interpretation result of the automatic connection code. An interface module(160) transmits the information which has been interpreted in the decoder(120) to a code switching platform, and receives connection information corresponding to the automatic connection code from the code switching platform.
Patent KR-20040007261-A (KR)
Inventor: TANAKA YOSHIHARU
IPC: B29L31/50
Filed: 2003-06-26
Abstract: PURPOSE: To provide a toe core of a safety shoe satisfying performance of JIS T8101 L-class and S-class as well as JIS T8101 H-class, further satisfying resistance to shock and press specified by the standard of the safety shoes of CEN Standard, not damaging fitting characteristics between the shoe and the foot and useful in terms of strength. CONSTITUTION: The resin toe core of the safety shoe satisfies the standard of JIS T8101 H-class for heavy work and the resistance to shock and press specified by the standard of safety shoes in European Standard, CEN Standard. The toe core comprises a rising part consisting of an end rising part 1, a big toe side rising part 2 and a little toe side rising part 3, a top part 6 and a bottom part 5, wherein a thickness of the big toe side rising part 2 is larger than that of the little toe side rising part 3. Each rising part is connected by curve parts different in curvature respectively and formed approximately vertically to the bottom part 5.
Patent KR-20050001741-A (KR)
Inventor: KWACK KAE DAL
IPC: G09G3/30
Filed: 2003-06-26
Abstract: PURPOSE: An apparatus for driving a low power consumption organic light emitting diode panel is provided to improve definition of a screen by preventing crosstalk. CONSTITUTION: According to the OLED panel driving apparatus, a scan driving circuit(30') is connected to common cathode lines(S1-Sn) and connects each common cathode line to a high voltage port and a high impedance port(HIZ) or a ground port(GND) selectively by assembling a vertical synchronous signal, a horizontal synchronous signal and a high impedance control signal. A data driving circuit(20) radiates the OLED by connecting each of common anode lines(D1-Dm) to a constant current source while the common cathode line is connected to the ground port. And an OLED control circuit(40') provides the high impedance control signal to the scan driving circuit, and controls the period of connecting the common cathode line to the high impedance port by changing the state of the high impedance control signal.
Patent KR-20050001096-A (KR)
Inventor: JI SUNG HOON
IPC: B09C1/08
Filed: 2003-06-27
Abstract: PURPOSE: To provide a remedial fluid for pushing dense non-aqueous phase liquids trapped in dead-end fracture of rock bed or dead-pore of soil isolated from a fluid flow path to the fluid flow path, thereby enabling the dense non-aqueous phase liquids to be remediated, and a remediation method using the remedial fluid. CONSTITUTION: In a remedial fluid for remediating dense non-aqueous phase liquids trapped in a part cut off from flowing of water in subsurface media, the remedial fluid is characterized in that it is prepared by mixing a surfactant with a dense fluid having higher specific gravity than that of the dense non-aqueous phase liquids, wherein the part cut off from flowing of water is dead-end fracture of rock bed or dead-pore of soil. The remediation method is characterized in that the remedial fluid is used to remove the dense non-aqueous phase liquids trapped in dead-end fracture of rock bed or dead-pore of soil cut off from flowing of water in subsurface media.
Patent KR-20050003244-A (KR)
Inventor: SAW YOO SOK
IPC: H04B17/00
Filed: 2003-06-30
Abstract: PURPOSE: A verifying device of a multi-mode type mobile communication terminal is provided to promptly verify new functions and performance of the multi-mode type mobile communication terminal by connecting a handset having the existing functions of a mobile terminal with a platform having new functions. CONSTITUTION: A handset(100) has a processor executing all functions of a GSM(Global System for Mobile Communication), and has RF(Radio Frequency), IF(Intermediate Frequency), DBB(Digital Base Band) for supporting a new standard. A platform(200) exchanges TDD(Time Division Duplex) base band signals with the handset(100) in analog shape by using software realizing the new standard, and exchanges information on an upper layer through a USB(Universal Serial Bus) so that the platform(200) generates verification signals for verifying functions and performance of a multi-mode type mobile communication terminal. A measuring instrument(300) monitors the verification signals output from the platform(200).
Patent KR-20050007900-A (KR)
Inventor: YUN SEUNG HYUN
IPC: B60H1/00
Filed: 2003-07-12
Abstract: PURPOSE: A control panel assembly for an air conditioner is provided to reduce operational force and to improve operation feeling by integrally forming the push button in the panel and increasing the distance between the point of action for operating the button and the hinge point. CONSTITUTION: A control panel assembly is composed of a panel(110) and a push button(120) installed in the panel. An overlay(130) is installed in the front of the panel, and the push button is exposed through the overlay. An assembling hole(131) is formed in the overlay to pass and move the push button back and forth. A penetration hole part(111) is formed in the panel and composed of a first penetration part(112) formed corresponding to the outer periphery of the push button and a second penetration part(113) cut from the upper part of the first penetration part. The push button is connected to the panel by bridge parts(114), and turned around hinge points(115) of the panel.
Patent KR-20050010414-A (KR)
Inventor: CHOI SOO YONG
IPC: F25B30/00
Filed: 2003-07-21
Abstract: PURPOSE: A gas engine-type heat pump is provided to compensate mutually and reduce noise and vibration generated from each compressor by executing suction, compression, and discharge motions of all compressors at the same time. CONSTITUTION: A gas engine-type heat pump is composed of a gas engine(11) for burning the gas and generating rotary power and a plurality of compressors(12) for compressing the refrigerant by receiving the rotary power from the gas engine. Plural compressors are arranged circumferentially at regular gaps to compensate mutually vibration generated from each compressor. When a belt(17) and a driven pulley(126) slide from each other and one compressor executes a motion different from the other compressors, a detecting unit of a position sensor detects the differently operated compressor and an electronic clutch(19) is operated to make the all compressors execute same motions.
Patent KR-20050019303-A (KR)
Inventor: HYUN PIL SIK
IPC: G01B11/06
Filed: 2003-08-18
Abstract: PURPOSE: A method and an apparatus for measuring the thickness of multi-layers are provided to obtain the reliability by measuring directly a patterned wafer in a non-contact manner without using a monitoring wafer. CONSTITUTION: A measured spectrum that analyzed a light reflected from the wafer is stored(S12). Recipes suitable for a plurality of estimated stack structures are respectively stored(S14). A theoretical spectrum is calculated according to the thickness of the multi-layers(S16). A temporary thickness of the multi-layer is output by comparing the analyzed spectrum with the theoretical spectrum(S18). The GOF(Goodness Of Fit) of the output temporary thickness is calculated(S20). If the GOF standard is not satisfied, the measurement of the temporary thickness with respect to another recipe is repeated(S22). The temporary thickness satisfying the GOF standard is output as the thickness of the multi-layers(S24).
Patent KR-20040020789-A (KR)
Inventor: CHO GWANG YONG
IPC: C08B37/08
Filed: 2003-08-19
Abstract: PURPOSE: Hyaluronic acid derivatives having excellent biocompatibility, high viscoelasticity and a different structure from the conventional hyaluronic acid derivatives, are provided to apply various fields such as anti-adhesion gel, wrinkle treatment agent, prosthesis used in plastic surgery, arthritis treatment implant, drug carrier, and the like in the form of gel, film or thread. CONSTITUTION: The hyaluronic acid derivatives have a structure in which glycol polymer is bonded to hyaluronic acid through amide bond. The preparation method for the hyaluronic acid derivatives comprises the steps of: introducing free amine group to one or both end of the glycol polymer; and carrying out amidation of glycol polymer having the introduced free amine group with hyaluronic acid.
Patent KR-20050021676-A (KR)
Inventor: YOU KWAN HO
IPC: B21B39/14
Filed: 2003-08-25
Abstract: PURPOSE: To provide a moving apparatus of rest bar for moving a base plate side to side without stopping of operation during transfer of a rolling material, thereby adjusting centering of a guide part to prevent safety accident during centering operation and reduce operation time. CONSTITUTION: The moving apparatus of rest bar comprises: a rod shaped central shaft(30) horizontally installed in an intermediate part of both flanges; a base plate(22) which is penetratingly connected to the central shaft such that the base plate is slid side to side along the outer circumference of the central shaft, and on the upper surface of which a guide part(60) for guiding the rolling material is placed; and a moving means installed at one side of the base plate to move the base plate side to side according to bidirectional rotation of screw, wherein the moving means comprises a round rod member(54) on the inner circumferential surface of which a female screw thread is formed, a screw member(52) at one end part of which a rotary lever(52a) is installed, and a supporting member(55) fixed to a rolling machine body(12), wherein at least one or more projection parts(22a) contacted with the lower surface of the guide part to guide connection of the guide part and the base plate are formed on the upper surface of the base plate, and wherein the apparatus further comprises a stopper means for limiting that the base plate is rotated back and forth around the central shaft when the base plate is slidingly moved.
Patent KR-20050021710-A (KR)
Inventor: CHAE HAN SEOK
IPC: H04B1/38
Filed: 2003-08-25
Abstract: PURPOSE: A device for coupling a battery pack of a mobile terminal is provided to prevent a defective gap between a battery pack and a mobile terminal body by stably coupling the battery pack on a mounting surface of the terminal body. CONSTITUTION: The first and second engagement recesses(123-1) are formed at the center of both side portions of a battery pack(120). The first and second through holes(114-1,114-2) are formed to penetrate into a terminal body at both side portions of a mounting surface(111) corresponding to the first and second engagement recesses. An attachment rod(130) is installed at the inner side of the terminal body such that both ends thereof are protruded to both side portions of the mounting surface(111) through the first and second through holes(114-1,114-2). A fixing member(140) fixes the attachment rod(130) to the terminal body such that the both ends of the engagement rod(130) can have an elastic force.
Patent KR-20030076960-A (KR)
Inventor: SHIN BEOM
IPC: G06Q50/22
Filed: 2003-09-04
Abstract: PURPOSE: A system and method for selecting a day capable of being pregnant with a son is provided to satisfy clients who want to get a son by selecting a desired date using a biorhythm. CONSTITUTION: A pregnancy information supply server receives user information including the date of birth, an average menstruation period, the latest menstruation of a woman who wants to become pregnant from a client terminal(ST100). A future forecast ovulation day of the woman is calculated using the average menstruation period and the latest menstruation(ST105). Biorhythm numerals according to dates are calculated using the date of the woman's birth(ST110). A forecast ovulation day having a positive living body rhythm and a negative sensitivity rhythm out of the biorhythm numerals is selected for being pregnant with a son(ST115). User related data including a forecast ovulation day, the biorhythm information, and a son pregnancy date of the woman are output on a screen(ST120).