baber/WOPTO huggingface dataset:
Patent KR-20020066255-A (KR)
Title: Method and apparatus for transmitting data traffic channel in mobile communication system
Inventor: CHOI HO GYU
IPC: H04B7/26
Filed: 2001-02-09
Abstract: PURPOSE: An apparatus and method for transmitting a data traffic channel in a mobile communication system is provided to transmit additional control information to a preamble channel used for only user classification in an 1xEV-DV system for simultaneously transmitting fast packet data and voices. CONSTITUTION: An index grouping table(304) stores Walsh functions and packet control information indexes about the Walsh functions in a table mapped according to the number of packet control information. A control unit(303) selects the packet control information indexes according to packet control information from the index grouping table(304) and determines a bidirectional Walsh function about an in-phase channel and a quadrature-phase channel according to the selected indexed when receiving user information of a specific user and packet control information. A spreading unit(302) receives a mapped preamble signal, converts the received preamble signal into an in-phase channel signal and a quadrature-phase channel signal, spreads the in-phase channel signal and the quadrature-phase channel signal to a signal according to the determined packet control information indexes, and transmits the preamble signal through a complex PN(Pseudo Noise) spreading unit(305) and an RF(Radio Frequency) unit(315).
Patent KR-20020067312-A (KR)
Title: remote system control method using data communication channel in transmission network
Inventor: NOH GWANG U
IPC: H04L12/24
Filed: 2001-02-16
Abstract: PURPOSE: A method for controlling a remote system through a DCC(Data Communication Channel) in a transmission network is provided to control and manage a remote transmission system only with a change of software by configuring a data communication channel through E1/T1/DS0 signals in a multiplexing transmission system. CONSTITUTION: A transmitting side, a central office, sets up the basic value of a toggle bit as '1'(S210). In case that the data transmission between the transmitting side and a receiving side is required, the transmitting side toggles the toggle bit to '0'(S220,S230). Then the transmitting side configures DS0 data comprising the toggle bit(S240). The transmitting side transmits the configured DS0 data by bytes(S250). If the DS0 data arrive at the receiving side, the receiving side transfers a toggle response to the transmitting side(S260). If the toggle response is received, the transmitting side toggles the toggle bit to '1' again(S270) and judges whether all the DS0 data have been transmitted(S280).
Patent KR-20020068136-A (KR)
Title: Method and apparatus for processing PIP of video display device
Inventor: CHOI SANG SU
IPC: H04N5/45
Filed: 2001-02-20
Abstract: PURPOSE: A system and a method for processing PIP of an image display device are provided to automatically move a portion covered by PIP window according to the position of a mouse to improve convenience and reliability of the system. CONSTITUTION: A system for processing PIP of an image display device includes a mouse position transmission driving switch(100) and an image display(200). The driving switch is set in the main body of the image display device. The driving switch confirms if PIP of the image display device is operated or not and transmits the position of a mouse to the image display device. The image display judges the position of the mouse according to the signal transmitted from the mouse position transmission driving switch to control the position of PIP. The image display includes an interface(201), a microcomputer(202), a PIP controller(203) and a display unit(204).
Patent KR-20010085712-A (KR)
Title: Controller of elevator
Inventor: ARAKI HIROSHI
IPC: B66B1/34
Filed: 2001-02-28
Abstract: PURPOSE: To provide the control device of an elevator saving the space for mounting a power storage device and appicable to the elevator having no machine room. CONSTITUTION: This control device of the elevator is equipped with a power storage means installed between DC bus bars between a converter and an inverter, storing a DC power from the DC bus bar in the regenerative operation of the elevator, and supplying the DC power to the DC bus bar in powering operation; and a charge/discharge means for controlling charge/discharge of the power storage device to/from the DC bas bur, and the power storage means is composed of a secondary battery and a DC-DC converter for controlling the charge/discharge of the secondary battery. The secondary battery is formed by connecting plural unit cells in series and installed in the four corners within a hoistway, the vicinity of a rail, or the vicinity of a cable within the hoistway.
Patent KR-20020070666-A (KR)
Title: Computer control system through RF transmitter
Inventor: LEE YOUNG HEE
IPC: H04Q9/00
Filed: 2001-03-02
Abstract: PURPOSE: A system for controlling a computer through an RF(Radio Frequency) transmitter is provided to turn on the power of the computer by receiving a power signal or a reset signal, judging the received signal, and outputting the power signal to a power unit of the computer in a receiving unit of the computer through a power connection line when the received signal is the power signal. CONSTITUTION: A remote controller has a keypad(1) and an RF(Radio Frequency) transmitting unit(3) for transmitting a power signal or a reset signal and a microcomputer(2) for converting the signal inputted through the keypad(1) and transmitting the converted signal. An RPC(Remote Power Controller)-200 includes an RF receiving unit(4) for receiving an RF signal transmitted from the remote controller and a microcomputer(5) for analyzing the received signal and transmitting the signal to a port to be suitable for the corresponding signal. The RPC-200 transmits the reset signal to a reset unit(6) through a reset connection line in case that the signal of the microcomputer(5) is the reset signal, and transmits the power signal to a power unit(7) through a power connection line when the signal of the microcomputer(5) is the power signal.
Patent KR-20010088446-A (KR)
Title: Olefin polymerization catalyst and process for producing olefin polymer
Inventor: WATANABE TSUYOSHI
IPC: C08F4/659
Filed: 2001-03-07
Abstract: PURPOSE: To provide a catalyst for polymerizing olefin, capable of providing an olefin polymer having a high molecular weight, and further to provide a method of producing the olefin polymer having the high molecular weight. CONSTITUTION: This catalyst for polymerizing olefin is obtained by bringing (A) a transition metal compound having the same numbers of groups comprising cyclopentadiene-shape anionic skeletons as the number of Group 4 transition metals in one molecule into contact with (B) a specific organoaluminum compound, and (C) a modified aluminumoxy compound obtained by reacting (C1) an aluminumoxy compound and (C2) a boron compound represented by the general formula: BQ1Q2Q3 (B is a trivalent boron atom; Q1 to Q3 are each a halogsn atom, a hydrocarbon group, a halogenated hydrocarbon group, a substituted silyl group, an alkoxy group or a disubstituted amino group which can be same or different). The method of producing the olefin polymer by homopolymerizing or copolymerizing the olefins by using the catalyst for polymerizing the olefin.
Patent KR-20020072446-A (KR)
Title: Bolt jointing type socket for testing module devices
Inventor: CHOI SI DON
IPC: H01R33/76
Filed: 2001-03-10
Abstract: PURPOSE: A socket for testing a bolt-jointed type module device is provided to easily exchange and repair module elements for improving the test of the module elements, and improve the structure of the socket for increasing the durability. CONSTITUTION: A socket(200) for testing a bolt-jointed type module device includes a housing(110) formed with a plurality of through holes(114) penetrating the housing vertically and coupled on a test board by bolt-joining via the through holes, slots(112) formed on a top surface of the housing to be inserted by a module element(140), separate handles(120) respectively formed at both ends of the housing correspondingly to both ends of the slots, and a pair of supporting blocks(104) inserted with contact pins(150) and received in the housing.
Patent KR-20020072626-A (KR)
Title: Manufacturing process of the die casting rotor with separate space by radial direction using duct spacer
Inventor: CHO BONG HWAN
IPC: B22D17/22
Filed: 2001-03-12
Abstract: PURPOSE: A manufacturing process is provided which forms cooling passageway between iron cores in a circumferential direction so as to suppress temperature increase and uniformize temperature distribution of the rotor during operation in a large sized die casting type rotor. CONSTITUTION: The manufacturing method for circumferentially forming cooling passageway on a die casting rotor using a duct spacer comprises a first step of laminating an iron core(2) on a lower die casting mold in such a manner that a separation type duct spacers(6) having a melting point lower than that of aluminum are laminated instead of the iron core(2) with the duct spacers(6) being spaced apart from each other in a certain distance; a second step of fixing the iron core(2) and the separation type duct spacers(6) by pressing an upper mold after lamination; a third step of forming fan blades(5), pins(4) and upper and lower end rings(1,3) of the rotor that are a space between upper and lower molds by pushing prepared molten aluminum to the space from the bottom of the lower mold at high speed and pressure so that molten aluminum is injected; a fourth step of removing a product away from a space between the molds by separating the upper mold when forming is completed; and a fifth step of separating thus removing the metal with a low melting point by heating the separation type duct spacers(6) made of a metal with a low melting point that is formed between the iron cores(2) of an injection completed rotor at a temperature between a melting point of aluminum and a melting point of the metal with a low melting point.
Patent KR-20010098416-A (KR)
Inventor: KIM JING WANG
IPC: A47J37/06
Filed: 2001-03-21
Abstract: 본 발명은 고기 구이 장치에 관한 것으로, 가스 버너와 같은 열원에서 공급되는 열이 열 분산 패드를 통하여 석쇠에 놓여진 고기로 균일하게 전달되도록 하면서 고기의 맛과 육질을 향상시킬 수 있는 고기 구이 장치를 제공한다.  즉, 고기를 굽는 구이 장치에 관한 것으로, 상기 고기를 굽기 위한 열을 제공하는 열원과;  상기 열원의 주위에서 소정의 높이로 설치되는 설치대와;  상기 설치대의 상부에 탑재되는 열 분산 패드와;  상기 설치대와 열 분산 패드 사이에 개재되어 상기 열 분산 패드를 지지하는 패드 지지망; 및 상기 고기가 굽혀지는 석쇠로서, 상기 열 분산 패드의 상부에 설치되며, 가장자리 부분이 상기 패드 안착망이 안착되는 설치대의 외측 부분에 안착되는 석쇠;를 포함하며, 상기 열 분산 패드는, 상기 열원에서 공급되는 열을 석쇠에 균일하게 전달하는 수단으로, 숯, 황토, 일라이트, 밀가루, 참나무 및 천연향기를 발산하는 천연물과 같은 소재로 조성되며, 상기 석쇠에 대응되는 면적을 가지며, 내부에 복수개의 구멍이 형성되어 있으며, 상기 열원의 화염이 균일하게 전달될 수 있도록, 상기 열원의 화염에 대응되는 부분이 볼록하게 형성되며, 상기 열원의 열에 의해 상기 열 분산 패드가 타면서 상기 석쇠에 놓여진 고기를 굽는 것을 특징으로 하는 고기 구이 장치를 제공한다.
Patent KR-20020076691-A (KR)
Title: Combination method of LCD glass
Inventor: KIM YEONG GIL
IPC: G02F1/1339
Filed: 2001-03-30
Abstract: PURPOSE: A method for bonding glass boards for an LCD is provided to prevent damage or loss of a liquid crystal by solidifying a sealing agent through ultraviolet rays, and improve the efficiency of a glass board bonding process. CONSTITUTION: A method for bonding glass boards for an LCD includes the steps of aligning upper and lower glass boards each being applied with a liquid crystal on one side within a chamber so that the liquid crystal applied-side of one board is opposite to the other and the glass boards are aligned across a spacer and a sealing agent applied on the edge area of the upper and lower glass boards from each other, pressing the upper and lower glass boards to maintain regular gap within the chamber, and irradiating ultraviolet rays to the sealing agent to bond the upper and lower glass boards together.
Patent KR-20020077634-A (KR)
Title: An advertising system and an advertising method using the space of web pages
Inventor: SHIM JONG CHIL
Filed: 2001-04-02
Abstract: PURPOSE: An advertisement service system and method is provided to insert advertisement into vacant space of web documents, and to add a visual effect to the advertisement so that it enhance an advertisement effect. CONSTITUTION: The method comprises steps of an advertiser requesting advertisement to a web server(S100), the web server transmitting advertisement request data to an automatic space setting server, and a code searcher of the automatic space setting server searching for HTML source codes in the transmitted advertisement request data for separating the source codes into tag units(S110), a code analyzer analyzing tags related to a write operation, and finding a start position of a character or an image(S120), a character/image processor receiving the tag analysis result from the code analyzer, and checking if the tag is related to a character or an image(S130), in a case of a character, the character/image processor calculating a length of the characters and in a case of an image, the character/image processor calculating a height and a width of the image(S140, S150), a space combination module receiving a calculation result and storing used space at the source codes(S160), a stop tag searcher checking if one sentence is completely processed and searching for a stop tag(S170), a manager selecting a position of advertisement in a vacant space after consulting with an advertiser(S200), the manager determining a kind of the advertisement according to the kind of an effect of a character or an image(S210), the manager determining an advertisement parameter such as an advertisement time, an advertisement brightness or saturation(S220), and the automatic space setting server transmitting the process result to an advertisement insertion module of the web server, and the advertisement insertion module inserting the processed result into the source codes(S230).
Patent KR-20020078587-A (KR)
Title: Input Apparatus having wireless communication function
Inventor: LEE CHANG SEOP
IPC: G06F15/02
Filed: 2001-04-06
Abstract: PURPOSE: An input device capable of a wireless communication is provided to use a PC work regardless of place with a monitor and a PC main body. CONSTITUTION: A wireless communication processing unit(302) performs a wireless communication. An input/output device control unit(303) controls peripheral input/output devices. A central processing unit(300) controls an operation of the wireless communication processing unit(302) and the input/output device control unit(303), and controls a display of a video signal being output through the wireless communication processing unit(302) and the input/output device control unit(303). A PC main body which is connected to a wireless monitor by wire/wireless includes a wireless monitor interface hardware which is mounted in the PC main body in an internal or an external type and performs a communication with the wireless monitor by wireless and a wireless monitor control software for operating the wireless monitor interface hardware.
Patent KR-20020082007-A (KR)
Title: fixed equipment for application plasma display panel
Inventor: KIM JAE IL
IPC: H01J17/00
Filed: 2001-04-23
Abstract: PURPOSE: A fixing apparatus for plasma display panel is provided to minimize thermal conductivity and distortion due to thermal expansion by forming a fixing part and a transfer part, separately. CONSTITUTION: An inner frame(20) is installed in the inside of a frame(10). A partition plate(30) is inserted between the frame(10) and the inner frame(20). A plurality of masks(41,42) is combined with the inner frame(20) by a bolt. A spreading portion(2) is formed by combining the masks(41,42) and the inner frame(20). A plurality of loading portion(21) is adhered on the inside of the inner frame(20). A fixing projection(11) is formed at a lower face of the frame(10). A plurality of grooves(31) is formed on an upper portion of the partition plate(30). A guide(60) is adhered to an upper portion of an outer frame(50). A fixing block is formed at a lower portion of the outer frame(50). A hanger portion, a loading groove, and a protective plate(80) are fixed to an inner face of the outer frame(50).
Patent KR-20020084704-A (KR)
Title: Speed-Torqe regulation method of SRM
Inventor: AHN JIN WOO
IPC: H02P25/08
Filed: 2001-05-02
Abstract: PURPOSE: A speed-torque characteristic control system is provided to achieve improved use of motor torque by actively controlling speed-torque characteristic of SRM in accordance with the load characteristics. CONSTITUTION: A speed-torque characteristic control system is characterized in that the speed-torque characteristic is controlled by the size of current of excited electromotive force, and the size of current is controlled by an advance angle. A speed loop for a motor is arranged, speed of the motor is detected, in pulse signals, by a simple disk type encoder, and the reference speed is simultaneously detected in pulse signals. The speed of the motor is turned into direct current through a converter, and the reference speed is formed by the converter. The converter adjusts a conversion gain, and makes conversion integers for frequency/voltage different. Switching frequency and speed of SRM is controlled by the adjustment of bias voltages of converters.
Patent KR-20020085695-A (KR)
Inventor: WON IN HO
IPC: F03D9/00
Filed: 2001-05-09
Abstract: PURPOSE: A rotation rate is selectively increased by different wind strength by inducing proper wind power and direction. CONSTITUTION: A middle rotation shaft(8) is installed in the middle of a rotation plate(1). Rotation shaft supporting pipes(3,3') are located in front and rear end of the rotation shaft. A rotation shaft(4) is installed in supports(2,2'). Wings(5, 5¬1, 5¬2, 5¬3) are installed in front and rear part of the rotation shaft. Two generating wheels(6,6') are installed in central portion of the rotation shaft.
Patent KR-20020088923-A (KR)
Title: Fluorescent lamp lightness adjusted device
Inventor: NOH SI YEOL
IPC: H05B37/02
Filed: 2001-05-22
Abstract: PURPOSE: A fluorescent lamp brightness control apparatus is provided to control brightness of lamp in the range of 10 to 20 percent of the maximum dissipation at the state where the ambient temperature is low. CONSTITUTION: A fluorescent lamp brightness control apparatus comprises a power factor compensator circuit(10) operating by the power voltage supplied from a power supply unit(60), and which compensates power factor of the power voltage; a control unit(20) for controlling fluorescent lamp brightness and turn-on/off operation; a resonator circuit(30) for operating fluorescent lamp in accordance with the signal output from the control unit; a lamp operating unit(40) for turning on/off fluorescent lamp by the power supplied from the resonator circuit; a lamp abnormality detection unit(50) for detecting abnormality of fluorescent lamp and outputting a control signal for controlling bias voltage of fluorescent lamp; and a brightness control unit(70) for compensating dimming signal applied from an external source and temperature of fluorescent lamp.
Patent KR-20020090551-A (KR)
Title: hollow panel and it's manufacturing apparatus
Inventor: AN DUK NO
IPC: B29C65/02
Filed: 2001-05-28
Abstract: PURPOSE: A hollow plate and an apparatus for manufacturing the same are provided to improve an outer appearance of the hollow plate and to simplify the structure of the manufacturing apparatus by integrally bonding a finishing member with the hollow plate. CONSTITUTION: A protrusion is formed at a rear portion of a plate(100'). A finishing member(104) is thermally bonded to one side of the plate(100') by means of pressing rollers(14,16,18). A roller(12) and pressing rollers(14,16,18) are rotatably installed on the first binding section(10). The pressing rollers(14,16,18) are positioned at upper, lower and rear sides of the roller(12). A heater is installed in the pressing rollers(14,16,18) so as to heat the plate(100') and the finishing member(104) in a predetermined temperature. The roller(12) and the pressing rollers(14,16,18) are connected to a motor through a chain or a belt.
Patent KR-20020092535-A (KR)
Title: telephone call routing apparatus
Inventor: LEE HYEON U
IPC: H04W84/16
Filed: 2001-06-04
Abstract: PURPOSE: A telephone connection device is provided to perform a telephone call between a caller and a callee at inexpensive rates. CONSTITUTION: A CPU module(420) selectively connects a call signal requested by a user to a wired communication path or a wireless communication path. A CTI(Computer Telephony Integration) interface module(410) connects to the CPU module(420) for transmitting and receiving a control signal between the CPU module(420) and a PBX(Private Branch eXchange)(310) using a standard CTI interface. An office line interface module(431) connects to the PBX(310) for transmitting the call signal from the PBX(310). A DTMF(Dual Tone Multi Frequency) detector(432) connects to the office line interface module(431) for detecting a DTMF signal of the call signal requested by the user through the PBX(310). A CDMA/PCS(Code Division Multiple Access/Personal Communication Service) module(433) connects to the office line interface module(431) for directly connecting the call signal transmitted from the PBX(310) to a mobile communication network.
Patent KR-20010111002-A (KR)
Title: 발아 현미
IPC: A23L7/196
Filed: 2001-06-05
Abstract: 본 발명은 원래의 영양가를 손상시키는 일이 없이 가정용 밥솥에 의해서도 용이하면서 맛있게 조리될 수 있고, 매우 우수한 입안 감촉 및 보존성을 갖고 있는 발아 현미에 관한 것이다. 상기 발아 현미는 발아 현미를 습열 처리하고, 이 처리된 발아 현미를 건조시켜, 수분 함유량을 10 질량% 내지 18 질량%, 젤라틴화도를 5% 내지 50%로 함으로써 제공될 수 있다.
Patent KR-20020092594-A (KR)
Title: Anti-vibration structure and arrangement method of steam generator tubes of steam generator
Inventor: CHOI MYEONG SIK
IPC: G21C15/00
Filed: 2001-06-05
Abstract: PURPOSE: A method for arranging an anti-vibration structure and a heat pipe of a stream generator is provided to minimize a stress applied to a surface of the heat pipe by maximizing a contact area between a batwing and a vertical strip of the anti-vibration structure and the surface of the heat pipe. CONSTITUTION: An anti-vibration structure is formed with a batwing(4), a vertical strip(5), and a horizontal strip(6). A long axis of an elliptic hole(17) is perpendicular to a longitudinal direction of the batwing(4) and the vertical strip(5). The elliptic holes(17) are arranged in a line or in a zigzag. A center line(19) of an outside diameter on a surface of a heat pipe(2) passes through a center between holes(20,20') punched on the batwing(4) and the vertical strip(5). Accordingly, an edge of the hole within the anti-vibration structure is not contacted with the center line(19) of the heat pipe when anti-vibration structure is contacted with the heat pipe(2).
Patent KR-20010112619-A (KR)
Title: 전압제어발진회로
IPC: H03J5/24
Filed: 2001-06-12
Abstract: 본 발명의 목적은 LC 공진회로(1)의 전환으로 고대역 또는 저대역 주파수대의 발진신호를 선택출력할 때, 하나의 루프필터를 사용하여도 고대역 주파수대의 변화율(Kv)과 저대역 주파수대의 변화율(Kv)과의 편차를 확대시키는 것이 가능한 전압제어발진회로를 제공하는 것이다. 
     이를 위하여 위상비교회로나 루프필터를 포함하는 위상동기루프내에 접속되고, 발진주파수를 설정하는 LC 공진회로(1)에 대역전환신호를 공급하여 발진주파수 대역을 전환함으로써 LC 공진회로(1)는 대역전환신호에 의해 일부의 인덕터소자의 접속 및 비접속이 전환되는 2개 이상의 인덕터소자(1 2 , 1 3 ) 및 루프필터로부터의 제어전압으로 용량치가 조정되는 전압가변용량소자(1 1 )와 발진주파수범위로 용량치를 나타내는 복합임피던스소자(1 4 , 1 5 )를 직렬 접속한 용량소자를 가진다.