baber/WOPTO huggingface dataset:
Patent KR-20010018675-A (KR)
Inventor: HONG SEONG CHEOL
IPC: H04B10/29
Filed: 1999-08-20
Abstract: PURPOSE: The apparatus and method for processing reverse link data in a digital optical repeater is provided to enable the allocation of various sectors for each digital optical repeater and to control the number of valid bits of the reverse signal data of each allocated sector, while connecting a plurality of digital optical repeaters to a base station in a line so that the signal transmission and reception between the base station and the digital optical repeaters can be executed in a digital method. CONSTITUTION: An AD converter(321) converts a radio frequency signal received through an antenna from a terminal side into the digital data of a relevant sector. A DEMUX(322) separates a reverse digital stream inputted from the next digital optical repeater(330) into data by sectors. A switch(323) selects a transmission line of the digital data converted by the AD converter(321). An alpha sector data adder(324a), a beta sector data adder(324b) and a gamma sector data adder(324c) adds the digital data from the switch(323) to each relevant sector data separated by the DEMUX(322). A MUX(325) selects the digital data from the switch(323) and each sector data from each of the digital adders(324a-324c) sequentially in time division, converts the selected data into a single transmission stream and transmits it to the previous digital optical repeater(310). A control part(326) controls the switching operation of the switch(323) and sets up the number of valid data bits of the converted digital data.
Patent KR-20000017640-A (KR)
Inventor: JIANGPULANSEIS
IPC: H04W88/08
Filed: 1999-08-30
Abstract: PURPOSE: A method is provided to extend a cell size or a connection range without causing a redesign of an ASIC correlation machine. CONSTITUTION: The method for detecting a mobile-telephone signal comprises the steps of: transmitting a base station signal at a time r for a first frame boundary; starting at a time q after the time r for a second frame boundary to receive the mobile-telephone signal in a search window ending at a time (q+p) after the time r for the second frame boundary; and detecting the mobile-telephone by use of a correlator, wherein the time q is a timing advance value, and the time p indicates a time interval corresponding to a bit limitation for the search window.
Patent KR-20010019759-A (KR)
Inventor: SEO JONG DAE
IPC: F28C1/00
Filed: 1999-08-30
Abstract: PURPOSE: A cooling tower is provided to couple a casing directly to a tubular outer pillar having a circular or rectangular tube shape, to minimize water leakage from the casing and to promote light-weight and simple structure by decreasing support members and increasing strength of support structure. CONSTITUTION: A cooling tower consists of: plural support pillars(13-15) arranged on a support face with specific intervals; plural tubular casing members(1) coupled to the support pillars and having heat exchange spaces; and clamping screws(10) connected to fixed flanges and the support pillars. The support pillars have tubular bodies, and sealing members are provided between the casings and the support pillars. The casings are connected directly to the support pillars, and beam support brackets(22-24) are connected with horizontal support beams to support each component of the cooling tower. The upper/lower support pillars are connected directly to the casings with a water collector bottom plate. Therefore, water leakage of the casings is minimized and the cooling tower has an excellent appearance.
Patent KR-20010026147-A (KR)
Inventor: JUNG JAE HO
IPC: H04B17/24
Filed: 1999-09-03
Abstract: PURPOSE: A communication method between base stations of a communication system is provided so that a main base station can easily rapidly control the whole remote base stations, by reporting states and control responses of the remote base stations to an upper block. CONSTITUTION: A transmission/reception packet data unit(11) processes a transmission/reception packet data between a main base station(10) and remote base stations(20-1 - 20-n). A remote base station selecting unit(12) selects a specific remote base station for transmitting/receiving the packet data relating to the state and control demands and the responses according to a remote base station selection signal. A switch(13) selects a corresponding path according to the selection signal from the remote base station selecting unit(12), and transmits/receives the packet data relating to the state and control demand and the response of the specific remote base station to the transmission/reception packet data processing unit(11). The first to n-th remote transmission/reception path units(14-1 - 14-n) are connected to the switch(13), for providing the respective paths for transmitting/receiving the transmission/reception packet data of the first to n-th remote base stations(20-1 - 20-n). Accordingly, the main base station can easily rapidly detect and control the states of the remote base stations.
Patent KR-19990083986-A (KR)
IPC: E04G21/32
Filed: 1999-09-04
Abstract: 본 발명은 네트 가장자리와 네트 고정용 와이어 사이를 간단하고 확실하게 부착시킬 수 있는 스프링 및, 이를 이용한 네트 설치 구조를 제안하고자 하는 것이다. 
     본 발명은 코일 스프링부(11)와 걸림부(12)가 연이어 설치된 네트 설치용 지지구로서의 스프링(1)으로서, 상기 코일 스프링부(11)의 본체부(111)의 개방단부 끝에 소형 직경부(112)가 형성되어 있음과 동시에, 상기 본체부(111)로부터 소형 직경부(112)로의 이행 영역에 느슨하게 감긴 간극(113)이 형성되어 있는 것을 특징으로 한다. 또한 상기 스프링(1)을 이용하여, 코일 스프링부(11)에 형성된 느슨하게 감긴 간극(113)으로 네트(2)의 교차 체결부(21)를 삽입하면서, 코일 스프링부(11)를 회전시켜 네트(2)를 본체부(111)에 삽입 고정한 후, 상기 와이어 걸림부(12)를 네트 고정용 와이어(3)에 매달아 고정시킨 구성을 갖는 것을 특징으로 한다.
Patent KR-20010029147-A (KR)
Inventor: KANG GYEONG JIN
IPC: H04L12/58
Filed: 1999-09-29
Abstract: PURPOSE: An Internet service method of a mobile terminal is provided to extract only desired information in a Web page supplied from a Web server, and to supply the extracted information to the mobile terminal. CONSTITUTION: An Internet gateway receives information contents of a specific site produces in an HTML(Hyper Text Markup Language) document(S10). The Internet gateway analyzes the HTML document of the specific site supplied from a Web server(S20). Information contents which is a converting object is extracted in the HTML document, and a position of corresponding information contents is decided and re-arranged, then produced in an IML(Information Markup Language)(S30). If information contents produced in an HTML document are received from a specific site(S4), the Internet gateway decides whether the received HTML document is a document of a site where an IML is pre-produced(S50). If so, the received HTML document is analyzed according to a sequence described in the IML(S60). And a WML(Wireless Markup Language) configured with information contents to be delivered to a mobile terminal(S70).
Patent KR-20000000249-A (KR)
Inventor: CHUN CHONG CHEOL
IPC: C23C18/00
Filed: 1999-10-06
Abstract: PURPOSE: A surface preparation method of footwear metal mold is provided which gives improved adhesive strength between the surface of footwear metal mold and chrome layer. CONSTITUTION: In the treatment process of a footwear metal mold between the surface treatment process of a shot peeling and sand blasting process and a metal plating process, a footwear metal mold is dipped in wash liquid mixed 18-19L of hydrogen peroxide and 82000-1,100g of oxalic acid based on 18.039L of water for 5-10 sec and washed. And the wash liquid is added with 72000-1,000g of ammonium hydrogen fluoride based on 18.039L of water. According to the comparison of the adhesive strength between the surface of footwear metal mold and chrome layer by building footwear with metal mold, this process is 10 times stronger than the conventional process.
Patent KR-20000000259-A (KR)
Inventor: LEE WON SANG
IPC: E03F7/12
Filed: 1999-10-07
Abstract: PURPOSE: A GL-LC non-excavation sewage repair equipment is provided to perform a work by opening only one manhole without the process of pulling a packer using a wire. CONSTITUTION: A GL-LC non-excavation sewage repair equipment comprises: a hydraulic pressure pump(97) besides each equipment; a hydraulic pressure pump(97) for driving a hydraulic pressure motor(103) installed in the packer(119); a hydraulic pressure water pumped by the hydraulic pressure pump(97) delivered to the hydraulic pressure motor(103) established in the packer(119) through a hydraulic pressure line (107) and driving a wheel(101).
Patent KR-20000029351-A (KR)
Inventor: DANABE KOJI
IPC: H05B33/14
Filed: 1999-10-27
Abstract: PURPOSE: A dispersing type electro-luminescent lamp is to achieve various colors with a single luminescent surface of the electro-luminescent lamp, thereby allowing a text or graphics to be displayed with various colors. CONSTITUTION: A dispersing type colorful electro-luminescent lamp comprises a transparent material, a first transparent electrode layer(18) which is one of n EA(electro-luminescent layer) and adjacent to the transparent material, a first luminescent layer which is one of n EA and adjacent to the first transparent electrode layer and includes dispersed fluorescent particles, a second transparent electrode layer(21,26) adjacent to the first luminescent layer, a second luminescent layer which is adjacent to the second transparent electrode layer and includes the dispersed fluorescent particles, a n th transparent electrode layer (n is an integer number) adjacent to a n th luminescent layer, a n th luminescent layer including the dispersed fluorescent particles and a rear face electrode layer(24,28) adjacent to the n th luminescent layer. At least one of the luminescent layers is divided into a plurality of sections for various luminescent colors.
Patent KR-20010045672-A (KR)
Inventor: LEE DONG CHOON
IPC: B32B37/12
Filed: 1999-11-05
Abstract: PURPOSE: Provided is a method for coating a photosensitive paper with a film, the film coated photosensitive paper is used for a blue print and stable against water and prevent decolorization and pollution. CONSTITUTION: The photosensitive paper is coated with the oriented poly ropy(OPP) film by attaching the non-polished oriented poly ropy film having a thickness of 15-25 micrometer to the iron salts coated surface of the photosensitive paper with a rubber adhesive solution by passing the non-polished oriented poly ropy film and the photosensitive paper through rollers.
Patent KR-20000035508-A (KR)
Inventor: IZMIGATZYA
IPC: H01L23/522
Filed: 1999-11-16
Abstract: PURPOSE: A wiring structure of a semiconductor device is provided to probe with EB tester and to specify the location more easily. CONSTITUTION: A wiring structure of a semiconductor device includes a semiconductor substrate, a plurality of wiring layer(18), a plurality of interlayer insulators, and an upper insulator. The plurality of wiring layer(18) includes an upper wiring layer(16). The interlayer insulators are implemented between adjacent wiring layer. The upper insulator layer are arranged in the upper wiring layer(16). The upper insulator layer includes plurality of prominence and depressions. Each of the prominence and depressions are arranged substantially on the corresponding wiring in the at least one wiring layer.
Patent KR-20010047752-A (KR)
Inventor: HA YEONG GUK
IPC: G06F15/02
Filed: 1999-11-23
Abstract: PURPOSE: A method for notarizing an electronic document using an electronic signature and a time stamp is provided to confirm an owner and a notarizing time with respect to an electric document of a user by a notarizing institution. CONSTITUTION: After a notarizing institution system is initialized, a notarizing institution system manager drives a notarizing institution initialization module. A notarizing institution program creates a pair of keys for a cryptogram and a signature to be used in the notarizing institution(S201). Two published notarizing keys out of the created two kinds of key pair are registrated in the notarizing institution system in an off-line method(S202). The notarizing institution system manager confirms a user notarizing request receipt, a requesting waiting management, a notarizing requesting process, a notarizing proof process, and a normally install or not of a sub program providing visual information(S203). For a synchronization of the notarizing institution, visual information of the notarizing institution is adjusted based on visual information of the notarizing institution by making a public institution visual information providing module refer to a visual information providing module of the notarizing institution system once after initially driving a visual information providing module so that the visual information providing module is synchronized the public institution visual information providing module and may maintain an identifying visual information(S204).
Patent KR-20010048130-A (KR)
Inventor: HAN YONG GU
IPC: H04B7/155
Filed: 1999-11-25
Abstract: PURPOSE: A method of controlling the duplex of the packet transceiver module in the base station of IMT(International Mobile Telecommunication)2000 system is provided to stabilize the message communication in the base station and between the base station and the control station by realizing message communication by using other PTM in case of having problem in a PTM(Packet Transceiver Module). CONSTITUTION: After the first and second PTMs of duplex structure are realized in CSCA(Cell Site Control board Assembly) in the base station of IMT2000 system, a PTM mounting test is performed with respect to the two PTMs in CPU when initializing the system to set the PTM as prepared state. A message loop-back is performed with the prepared PTM, the passed PTM is set for active, and the rest PTM is set for stand-by. If any problem occurs in the active PTM, it is determined if the other PTM is set for stand-by. If the other PTM is set for stand-by, the PTM having problem is set for non-mounted state, the stand-by PTM changed to active state to thereby continue the message transceiving. In the previous step, if the other PTM is not set for stand-by, the PTM mounting test and the message loop-back test are conducted in turns with respect to the two PTMs. After the tests, the passed PTM of the both tests is set for an active PTM to continuously perform message transceiving. To the PTM set for the non-mounting state, the two tests are conducted regularly until the PTM turns to the stand-by state.
Patent KR-20010054111-A (KR)
Inventor: SIM HYEON SU
IPC: F16H61/18
Filed: 1999-12-03
Abstract: PURPOSE: A method for controlling a fail safe of an automatic transmission is provided to shift as a second speed after forcibly shafting a first speed while an one-way clutch is roll over, and to replace the fail safe. CONSTITUTION: A method for controlling a fail safe comprises a first process deciding whether a sift is completed from a neutral gear to a travel gear; a second process discriminating whether a travelling state of a vehicle is suitable for a first speed synchronism; a third process deciding one-way clutch is roll over while the travelling state is not suitable for the first speed synchronism; and a forth process synchronizing the travelling state by controlling frictional elements. Therein, the fail safe controlling method decides whether an engine revolution per minute(RPM) is over 450 or output RPM of a transmission is over 350. Thereby, the fail safe of the transmission having the one-way clutch forcibly shifts the first speed by driving an LRB(Low Reverse Brake) in roll over of the one-way clutch to prevent the engine RPM form promptly increasing.
Patent KR-20010054139-A (KR)
Inventor: HONG SEUNG U
IPC: G06Q50/10
Filed: 1999-12-03
Abstract: PURPOSE: A method for embodying a virtual environment is provided to earn money through an MUG(multi user graphic) game and to perform an advertisement searching, an on-line education, an electronic commercial transaction and a house construction using the earned money in a virtual environment. CONSTITUTION: If a user inputs one's ID and a password through a client for performing a MUG game(201), game servers detects whether the inputted ID and password are stored in a database(202), and constructs an initial environment, and the user enters a virtual environment using a mouse or a keyboard(203). The user may select and perform the MUG game, an advertisement searching, an on-line education, an electronic commercial transaction and a house construction, and the game servers identify the selected item(204). If the user selected a MUG game, the game server provides a virtual environment, and the user earns money through the virtual environment(205). If the user selects an advertisement searching, the game servers provide a virtual environment for making the user search an advertisement, and the user receives a desired advertisement(206). If the user selects an on-line education, the game servers provide educational contents to the user through the client(207). If the user selects an electronic commercial transaction, the game servers provide a virtual environment for an electronic commercial transaction, and the user purchases a commodity by paying a cost(208). If the user selects a house construction, the game servers provide a virtual environment for constructing the house, and the user constructs the house using money earned through the virtual environment(209).
Patent KR-20000052442-A (KR)
Inventor: HOJOMINORU
IPC: H04N9/28
Filed: 1999-12-09
Abstract: PURPOSE: A method for compensating landing of a color cathode ray tube and a device for doing the same are provided to increase the accuracy of the compensation process. CONSTITUTION: A method for compensating landing of a color cathode ray tube includes following steps. At the first step, the temperature of a funnel of the color cathode ray tube is detected by funnel temperature detector(9), and the temperature of the surroundings of the funnel of the color cathode ray tube is detected by surrounding temperature detector(8). At the second step, the temperature differences between the funnel temperature and the surrounding temperature as well as between a predetermined design temperature and the surrounding temperature are calculated. At the third step, a landing compensator is controlled according to the two temperature differences from the second step. At the forth step, a landing position of an electron beam is compensated by the output of the third step.
Patent KR-20010055153-A (KR)
Inventor: CHOI YEONG MUK
IPC: H01J9/24
Filed: 1999-12-09
Abstract: PURPOSE: A mask damping device for a flat CRT is provided to prevent a damper wire as the welding by inserting a damper wire into a recessed part on the mask. CONSTITUTION: A recessed part(41) is formed at the position of damper wire(17) in the mask(40) to insert the damper wire(17). The damper wire(17) is fixed by the recessed part(41). Both ends of the damper wire(17) is directly welded at a skirt part(42) of a mask(40). The damper wire(17) is 60-80um in diameter. The tension of the damper wire(17) is approximately 600gf. The mask(40) is 35-80um in thickness. The damper wire(17) is contacted with the concave part of the mask(40) so that the damper wire(17) is capable of the fixed position welding in the mask(40). The mask(40) is mounted at the progressing path to sort the color of electronic beam. The damper wire is installed at the center of the mask(40).
Patent KR-20000048078-A (KR)
Inventor: GIDASYOSI
IPC: H01L23/52
Filed: 1999-12-10
Abstract: PURPOSE: A reliable electrode structure of a semiconductor device is provided, which is useful in fabricating the semiconductor device with a high yield. CONSTITUTION: An electrode structure of a semiconductor device includes a wire(14) formed on the surface of a semiconductor chip, an insulating layer(15) formed on the wire, more than one pads(3) installed on the insulating layer, and a via-hole(16) formed in the insulating layer. The via-hole is filled with a metal material to connect the wire to the pad electrically, and the contact area between the via-hole and the pad is above 3% of the surface area of the pad. The fabrication yield is increased because it is possible to prevent the generation of damage of the insulating layer, while a bonding wire(18) is being connected to the pad as the structure described above.
Patent KR-20010056913-A (KR)
Inventor: LEE SEUNG TAK
IPC: H04B10/2581
Filed: 1999-12-17
Abstract: PURPOSE: A multi-channel wave dividing and coupling device is provided to dynamically divide/couple WDM optical signals of (n-1) channel from/with the optic signals of the desired wavelength selectively. CONSTITUTION: An optical switch block(100) has n number of input and output terminals through which WDM signals of (n-1) channel are input and output, and the rest of I(I="1",2...n)th output terminal except the first and last output terminals out of those n number of input/output terminals are connected to the (I+1)th input terminal. A wave splitter and a wave coupler(ADM1,ADM2) are individually connected to the rest (n-1) number of output terminals except the last output terminal of the optical switch block in order to divide the optical signal of a desired wavelength from the optical signals received from the corresponding output terminals, and couple the optical signal to the optical signal of the desired wavelength in order to provide to the input terminal connected to the output terminal. A switch controller(200) controls the optical switch block to thereby selectively connect the (n-1) WDM optical signals to the n number of input terminal to the output terminal.
Patent KR-20010057078-A (KR)
Inventor: AHN SEONG SUN
IPC: F24C7/00
Filed: 1999-12-18
Abstract: PURPOSE: A microwave oven is provided to selectively perform as an air conditioner by installing components for the function of an air conditioner in a microwave oven. CONSTITUTION: A microwave oven having the function of an air conditioner comprises: a cavity wherein foodstuff is heated; a connecting adapter(19) communicated with an electrical device chamber to discharge air outside; internal exhaust pathways(32,33) sucking the lower air and discharging toward the front face of a microwave oven; a microwave generating and supplying unit; a cold air generating unit installed in the internal exhaust pathways or the electrical device chamber to supply cold air into the cavity; a ventilating motor(8) discharging air to the interior and supplying cold air to the interior; and a cooling fan(6) installed in the electrical device chamber to emit heat from the microwave generating and supplying unit and the electrical device chamber and to exhaust the heat outside via the connecting adapter. Therefore, a user selectively drives a function as an air conditioner, an exhaust function or heating function as a microwave oven.
Patent KR-20010056225-A (KR)
Inventor: BAE HEE SOON
IPC: B44C1/10
Filed: 1999-12-18
Abstract: PURPOSE: A method for preparing a mother-of-pearl plate with ornament patterns to cut colored mother-of-pearl in certain sizes, and stick the pieces to plates carved of various kinds of patterns is provided. Therefore, it is possible to color the surface of mother-of-pearl and make diverse patterns using natural mother-of-pearl. CONSTITUTION: A method for preparing a mother-of-pearl plate with ornament patterns comprises the steps of: (i) a first step to cut colored mother-of-pearl in sash type of 1-2mm width; (ii) a second step to stick cut mother-of-pearl sashes to paper with a glue; (iii) a third step to cut the mother-of-pearl sashes stuck to paper in a piece type of 1-2 mm; (iv) a fourth step to spray glue on plotting papers designed of various patterns, and attach mother-of-pearl pieces according to designs; and (v) a fifth step to grind with sandpapers, and paint polish.