baber/WOPTO huggingface dataset:
Patent KR-20030062130-A (KR)
Title: Method for control hands-free using bluetooth
Inventor: CHO HUN
IPC: H04B1/40
Filed: 2002-01-16
Abstract: PURPOSE: A handsfree managing method using bluetooth is provided to prevent someone else's use of a mobile phone without permission by registering a specific bluetooth address of the mobile phone of a user at a handsfree and using the bluetooth address as a system key for confirming the authorized user. CONSTITUTION: A user turns on a handsfree, and in a standby mode(S301), the user selects a management menu of the handsfree(S302). After the user selects the management menu, he/she inputs a management password(S303), it is checked whether the management password is identical to a password requested in the handsfree(S304). If the two passwords are identical, the handsfree starts searching specific addresses of bluetooth devices(S305). Specific addresses of mobile phones having a bluetooth chip are sequentially displayed(S306), and the user selects his/her own mobile phone(S307). A bluetooth device address of the mobile phone of the user is stored in the handsfree so as to be used as a system management key(S308,S309).
Patent KR-20030062800-A (KR)
Title: Recombinant vector having MJ1 gene and production method of integrase MJ1 using the same
Inventor: JANG HYO IL
IPC: C12N15/70
Filed: 2002-01-19
Abstract: PURPOSE: A recombinant vector containing MJ1 gene and a production method of integrase MJ1 using the same are provided. The integrase MJ1 has activity without coenzyme and is active in Escherichia coli, so that it can be useful for inserting a specific gene into the chromosome of E. coli and higher organisms. CONSTITUTION: A recombinant vector PTMJ1 containing MJ1 gene having the nucleotide sequence of SEQ ID NO: 3 is provided. A transformant E. coli BL21(DE3)pLysS/PTMJ1 is produced by transforming E. coli with the recombinant vector PTMJ1. The integrase MJ1 is produced by culturing the transformant E. coli BL21(DE3)pLysS/PTMJ1, wherein the integrase MJ1 is fused with thioredoxin and derived from Enterococcus temperate bacteriophage ΦFC1.
Patent KR-20020065360-A (KR)
Inventor: IRII KIYOTAKA
IPC: B21D1/06
Filed: 2002-02-02
Abstract: PURPOSE: To provide a sheet metal correction tool capable of surely and easily correcting an alignment, even an air hose which connects a compressed air supply means and a sheet metal correction tool is released during pushing out or drawing back a piston and a place of sheet metal which appropriately requires an alignment from inside such as a bonnet. CONSTITUTION: A correction tool is provided with a housing 10, an air leading-in means 20 which has an air leading-in path inducting a compressed air into the housing 10, an impact wrench mechanism 30 which is installed in the housing 10 and operated by the compressed air inducted into the housing via the air leading-in means 20, a screw bolt 70 which is given rotation power by the impact wrench mechanism 30, and a piston mechanism 80 equipped with a piston 81 which is freely operated in connection with a rotation of the screw bolt 70 in a cylinder. The sheet metal surface is corrected by changing an air flow path in the housing and controlling a movement of the piston in the piston mechanism 80.
Patent KR-20020070851-A (KR)
Inventor: ASHIBE TSUNENORI
IPC: G03G21/18
Filed: 2002-02-28
Abstract: PURPOSE: A process cartridge, an image-forming apparatus, and an intermediate transfer belt are provided to cut down expenses by replacing and maintaining conveniently and reducing the size. CONSTITUTION: A process cartridge integrally supports a cylindrical latent-image-bearing member on which a toner image is formed and an intermediate transfer belt(5). The toner image is primarily transferred and secondarily transported to a transfer medium. To prevent the friction charge of a photosensitive member during transportation, the cartridge satisfies any of requirements that the latent-image-bearing member has a surface potential of -200V to 200V when the intermediate transfer belt and the photosensitive member are rubbed with each other. The photosensitive member has the surface potential of -200V to 200V when a spacer member is provided between the intermediate transfer belt and the latent-image-bearing member, and the intermediate transfer belt and the latent-image bearing member are rubbed with each other. The cartridge has a unit for lowering contact pressure of the intermediate transfer belt against the latent-image-bearing member.
Patent KR-20020070161-A (KR)
Inventor: AMIJIMA YUTAKA
IPC: C23C16/44
Filed: 2002-02-28
Abstract: PURPOSE: A chemical vapor deposition apparatus and a chemical deposition method are provided to be capable of subjecting uniform semiconductor films with favorable crystallinity to chemical vapor deposition in high efficiency. CONSTITUTION: The chemical vapor deposition apparatus is composed of a horizontal tubular reactor(1) equipped with a substrate(2) and a susceptor(3) for holding and rotating the substrate. The chemical vapor deposition apparatus further includes a heater(4) for heating the substrate, a feed gas introduction portion(5) arranged so that the direction of a feed gas supplied into the tubular reactor becomes substantially parallel to the substrate and a reaction gas exhaust portion(6), wherein the constitution of the apparatus is such that part of the tubular reactor walls(7) in opposition to a substrate inclines downward from the upstream side of the feed gas passageway towards the downstream side thereof.
Patent KR-20030072900-A (KR)
Title: Ppp connecter for an ic card device
Inventor: LEE SAN DONG
IPC: G06K17/00
Filed: 2002-03-07
Abstract: PURPOSE: A device for connecting the PPP(Point to Point Protocol) of an IC card terminal is provided to minimize a hardware expense while enabling the large capacity data exchange. CONSTITUTION: A PPP connection data interface(210) is connected to the first or the second data interface if a PPP connection device(200) is joined to an I/O(Input/Output) terminal of the IC card terminal. For the data exchange of a TCP/IP(Transmission Control Protocol/Internet Protocol) between the IC card terminal and an external PPP connection server according to a signal inputted from a keypad, a central controlling part(220) receives one IP(Internet Protocol) from the PPP connection server, and transmits the data from the IC card terminal to a confront IP through the PPP connection server by assigning the confront IP. A protocol processor(240) processes the data from the IC card terminal into the data fit to the TCP/IP protocol, and extracts the pure data from the data received from the PPP connection server by extracting a header according to the TCP/IP protocol.
Patent KR-20030074941-A (KR)
Inventor: KIM OE DONG
IPC: H01J11/36
Filed: 2002-03-14
Abstract: PURPOSE: A plasma display panel is provided to allow for ease of air evacuation, while achieving improved luminous efficiency. CONSTITUTION: A plasma display panel comprises a delta type barrier rib(60) for dividing sub-pixels of discharge cells in vertical and/or horizontal directions so as to dispose the sub-pixels into a delta shape. The delta type barrier rib surrounds a sub-pixel corresponding to one color from among the sub-pixels corresponding to red, green and blue colors. The plasma display panel has an air evacuation path(65) for air evacuation of the sub-pixels corresponding to the other two colors. The delta type barrier rib includes a plurality of first barrier ribs(60A) arranged in parallel with each other; and second barrier ribs(60B) arranged in the direction perpendicular to the direction of the first barrier rib, and which interconnects the first barrier ribs.
Patent KR-20030078271-A (KR)
Inventor: BAE SUN HYUNG
IPC: A61N1/22
Filed: 2002-03-28
Abstract: PURPOSE: A waist support having a human body weak electricity control function is provided to form a stable electricity wavelength band of a normal person by controlling a human body weak electricity derived from the causes of human diseases. CONSTITUTION: An object absorbing electricity most rapidly is used to control the unbalance of a weak electricity emitted from a human body. The object is constructed in such a manner that a thin line is made from 97% silver and it is coated with 3% gold to thus make a circuit capable of controlling the flow of electricity. By this, the electrical phenomenon of the human body becomes a normal state.
Patent KR-20030082848-A (KR)
Inventor: KIM SEOK GI
IPC: H03F3/45
Filed: 2002-04-18
Abstract: PURPOSE: A variable gain amplifying circuit is provided to have an excellent linearity as well as not be limited the range of the output signal although the signal having a large value is abruptly applied to the variable gain amplifying circuit. CONSTITUTION: A variable gain amplifying circuit includes a first current source(lb4) connected between a power voltage(VDD) and a first node(N1), a first MOS transistor(NM6) connected between the first node(N1) and a third node(N3), a second current source(lb5) connected between the power voltage(VDD) and a second node(N2), a second MOS transistor(NM7) connected between the second node(N2) and the third node and applied thereto the input voltage signal, a third current source(lb6) connected between the third node and the ground(VSS), a third MOS transistor(NM8) provided with a gate terminal commonly connected to the first node(N1) and a source terminal connected to the drain terminal and the ground and a fourth MOS transistor(NM9) provided with a gate terminal commonly connected the second node(N2) and a source terminal connected to the drain terminal and the ground. In the variable gain amplifying circuit, the first MOS transistor(NM6) is controlled by the variable gain control signal. The gain of the variable gain amplifying circuit is changed in response to the variable gain control signal. And, the variable gain amplifying circuit outputs the output voltage signal to the second node(N2).
Patent KR-20030086026-A (KR)
Title: Loess composition having elasticity
Inventor: CHO OK HYUN
IPC: C08L67/00
Filed: 2002-05-03
Abstract: PURPOSE: A yellow soil composition having an elasticity is provided, to improve the elasticity for allowing the yellow soil composition to be applied to a mat, a cushion, a fruit basket and a floor covered with laminated paper. CONSTITUTION: The yellow soil composition comprises 50-85 wt% of yellow soil; 10-40 wt% of a plasticized molten resin; 2-10 wt% of methyl cellulose; 2-6 wt% of pine tree sawdust and pine needle powder; and 1-5 wt% of a pigment. Preferably the plasticized molten resin is poly(vinyl chloride)or polyethylene. The yellow soil and the plasticized molten resin are mixed at a temperature of 170-190 deg.C.
Patent KR-20030087730-A (KR)
Title: Synchro-drive mobile robot with endless rotation type turret
Inventor: CHOI JAE YEONG
IPC: B25J5/00
Filed: 2002-05-09
Abstract: PURPOSE: A synchronous movable robot base is provided to enable the endless rotation of a turret by rotating a driving motor and a steering motor to the motion of the turret. CONSTITUTION: An electronic unit is installed at the top of a turret(7), and has a steering motor(4), a driving motor(5), and a turret motor(6). A mechanism unit has a steering gear train(1), a driving gear train(2), and a rotary gear train(3) connected to the steering motor, the driving motor, and the turret motor, respectively. A plurality of wheels(9) are driven by the steering gear train and the driving gear train.
Patent KR-20030094476-A (KR)
Inventor: NAM JI WON
IPC: H01L21/8242
Filed: 2002-06-04
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device is provided to be capable of preventing the generation of particles when carrying out a planarization process, by effectively carrying out the planarization process at the predetermined portion located between a cell region and a peripheral region. CONSTITUTION: After defining a cell region and a peripheral region at a semiconductor substrate, MOS(Metal Oxide Semiconductor) transistors(110) are formed at the cell and peripheral region. Then, a capacitor(200) is formed at the upper portion of the MOS transistor of the cell region. After forming an interlayer dielectric(240) on the entire surface of the semiconductor substrate, an etching process is carried out at the interlayer dielectric of a buffer region, wherein the buffer region is located between the cell and peripheral region. After forming a planarization insulating layer(250) on the entire surface of the resultant structure, a planarization process is carried out at the planarization insulating layer.
Patent KR-20030095081-A (KR)
Title: Analog synchronous mirror delay with duty cycle correction scheme and internal clock generator using the same
Inventor: JANG SEONG JIN
IPC: H03K5/13
Filed: 2002-06-11
Abstract: PURPOSE: An analog synchronous mirror delay provided with a duty cycle correction function and an inner clock generator for utilizing the same are provided to have a duty cycle correction function with having a locking time of 2 clock cycles. CONSTITUTION: An analog synchronous mirror delay provided with a duty cycle correction function includes a comparator(CP), a first precharge circuit(M5), a second precharge circuit(M6), a first discharge circuit(M1), a first additional discharge circuit(M3), a second discharge circuit(M2) and a second additional discharge circuit(M5). The comparator(CP) compares the signal of the first input terminal with the signal of the second input terminal and generates the output clock in response to the compared result. The first precharge circuit(M5) precharges the first input terminal in response to the precharge signal. The second precharge circuit(M6) precharges the second input terminal in response to the precharge signal. The first discharge circuit(M1) discharges the first input terminal during a predetermined period in the first cycle of the input clock. The first additional discharge circuit(M3) discharges the first input terminal during a first logic state period of the input clock. The second discharge circuit(M2) discharges the second input terminal during the second cycle of the input clock. And, the second additional discharge circuit(M5) discharges the second input terminal during an arbitrary second logic state period of the input clock in the first and the second cycles of the input clock.
Patent KR-20020090927-A (KR)
Inventor: JUNG BYEONG TAE
IPC: F03G7/00
Filed: 2002-06-14
Abstract: PURPOSE: An external force generating method in a closed system by using non-inertial Coriolis force or lateral force is provided to generate external force in the closed system and to move the closed system linearly with inertia force by generating non-inertial Coriolis force or lateral force in the closed system and by offsetting non-inertial force with inertial force. CONSTITUTION: Masses are placed at both sides of a shaft, and Coriolis force is generated in the center of the mass by applying torque to the rotational center of the other mass in rotating masses at constant velocity with changing the radius. The mass is stopped momentarily by Coriolis force to be the instant center of mass, and Coriolis force is generated in rotating the other mass. Inertial force is applied by using the third mass in the opposite of Coriolis force. External force is generated for generating inertia with offsetting Coriolis force by inertial force. The closed system is moved linearly by generating and offsetting Coriolis force or lateral force.
Patent KR-20040000148-A (KR)
Title: Secure current sense amplifier circuit
Inventor: HWANG SEOK WON
IPC: G11C7/06
Filed: 2002-06-24
Abstract: PURPOSE: A stable current sense amplifier circuit is provided to realize a stable operation of a sense amplifier circuit by making a size of NMOS of a load part large. CONSTITUTION: According to the current sense amplifier circuit(200) connected to a bit line and a complementary bit line, first and second transistors are connected to the bit line and the complementary bit line respectively and are cross-gated to a complementary output and an output of the current sense amplifier circuit. First and second diode type NMOS transistors are connected to the output and the complementary output of the current sense amplifier circuit respectively. The third NMOS transistor is connected between the first and the second NMOS transistor and a ground voltage, and synchronizes a current of the current sense amplifier circuit in response to a sense enable signal. The first and the second load part(210,220) are connected to the first and the second NMOS transistor in parallel, and enlarges the amplitude of the first and the second NMOS transistor respectively in response to a control signal.
Patent KR-20040001236-A (KR)
Title: Apparatus and method for congestion management using queue
Inventor: CHOI SANG GYU
IPC: H04L12/56
Filed: 2002-06-27
Abstract: PURPOSE: An apparatus and method for controlling traffic congestion using queues is provided to detect an abnormal traffic flow using queues and to execute a traffic class branch/merge function according to traffic congestion. CONSTITUTION: An apparatus for controlling traffic congestion using queues comprises a traffic processing part(10), a traffic processing information storage part(20), and a queue management part(30). The traffic processing part(10), composed of a traffic control part(11), a queue(12), a branch counter(13), a transmitter(14), and a merge counter(15), stores and transmits transmitted traffics. The traffic processing information storage part(20), composed of a traffic classification table(21), a traffic processing table(22), and a branch/merge counter table(23), stores classification criteria, processing criteria, and processing information for traffics. The queue management part(30), containing a branch/merge counter monitoring part(31), a merge criterion judgement part(32), a merge processing part(33), a branch criterion judgement part(34), and branch processing part(35), monitors the traffic processing information stored in the traffic processing information storage part(20) and executes a branch/merge function according to each class.
Patent KR-20040006332-A (KR)
Title: DC-offset extractor for comparator
Inventor: YOO DONG YEOL
IPC: H04B1/16
Filed: 2002-07-12
Abstract: PURPOSE: A DC offset extractor for a comparator is provided to extract an accurate reference voltage in a short time by using a mean value of a high limit peak value and a low limit peak value of an input signal as a reference voltage of the comparator. CONSTITUTION: A high limit peak detecting unit(21) detects a peak value of an output signal of an FM demodulator. A low limit peak detecting unit(22) detects a valley value of the output signal of the FM demodulator. A mean unit(23) outputs a mean value of the high limit peak value and the low limit peak value detected in the high limit peak detecting unit(21) and the low limit peak detecting unit(22) as a reference voltage of a comparator(13).
Patent KR-20040008010-A (KR)
Title: Advertising for sale as a special event on the network
Inventor: BAE JEONG SUL
Filed: 2002-07-15
Abstract: PURPOSE: A method for advertising a sale event using the network is provided to make a customer receive the sale information to maximize consumption utility in real-time, to make an advertiser increase sales through the PR(Public Relations) for the sale event by a proxy, and to make an operator of an information providing server realize a profit from the advertiser by the AD(ADvertisement) price payment. CONSTITUTION: An information providing server receives the registration of the information for the sale event from an advertiser server(S104). The information providing server receives the settlement for the AD price for the sale event from a settlement organization server(S105). The information providing server forms a database of the sale event(S106). The information providing server posts up the sale event through a display window and links the sale event information with the advertiser server. The display window is transmitted to a customer terminal connecting to the information providing server. The customer terminal connects to the advertiser server by searching the sale event information linked with the advertiser server.
Patent KR-20040007139-A (KR)
Title: Coding and decoding method and apparatus using plural scanning patterns
Inventor: JUN BYEONG U
IPC: H04N7/50
Filed: 2002-07-16
Abstract: PURPOSE: A method and device for coding by using a plurality of scanning patterns, and a method and a device for decoding are provided to realize the coding and decoding of image data having various characteristics at a high efficiency. CONSTITUTION: A coding device using a plurality of scanning patterns includes a scan part(71) and a variable length coding part(72). The scan part scans NxM data input from the outside by at least a scan pattern selected by a switching part(73) on the basis of a scan pattern selecting signal. The NxM data are read out by a predetermined sequence and converted to symbol data. The variable length coding part codes the symbol data by variable length. A coding control part has logics for selecting the scan pattern and provides the scan pattern selecting information to the switching part.
Patent KR-20040008755-A (KR)
Title: Apparatus for supporting of driving roll in an emergency
Inventor: KIM GEUM TAEK
IPC: C21D9/673
Filed: 2002-07-19
Abstract: PURPOSE: An apparatus for supporting the shaft of a driving roll in emergency is provided to support the driving roll when driving roll bearing is damaged. CONSTITUTION: The apparatus comprises a bearing sensing part(10) comprising an acceleration sensor(16) installed at one side of bearing block(14) of bearing(12) for supporting driving roll(11) of heating furnace so that the acceleration sensor senses vibration of the bearing, and a temperature sensor(18) installed at one side of the bearing block so that the temperature sensor senses temperature of the bearing; a driving roll supporting part(20) comprising a screw jack installed at a lower part of the edge part of the driving roll in such a way that the screw jack is lowered and lifted by driving motor, a support roll fixing block connected to an upper part of the screw jack, and support rolls rotationally installed at both sides of the support roll fixing block; and a control part comprising an amplifier(40) for amplifying signals transmitted from the acceleration sensor and temperature sensor, and a control panel(42) for controlling operation of the driving motor by operating signals transmitted from the amplifier after being amplified in the amplifier.
Patent KR-20030010556-A (KR)
Title: Sheets for preventing electrical charge
Inventor: SATO TADASHI
IPC: C09K3/16
Filed: 2002-07-26
Abstract: PURPOSE: To provide an antistatic sheet using an ionic antistatic agent as a conductive material and also using a foamed base material prepared by a mechanical frothing method as a sheeted elastic body, enabling the sheet to have a sufficient conductivity and to express an excellent antistatic performance without giving bad affection to the physical properties such as sealability and brittleness of the foamed base material. CONSTITUTION: After the ionic antistatic agent 20 of a required amount is added to a urethane foam raw material M which is prepared by mixing polyol and isocyanate components as principal materials, various auxiliary materials and gas for foaming, the raw material M the reaction and curing of which is completed, is used as the urethane-foamed base material 12.