baber/WOPTO huggingface dataset:
Patent KR-20030088616-A (KR)
Title: Broadcasting service method and apparatus for mobile telecommunication system using code division multiple access
Inventor: JANG YONG
IPC: H04L12/56
Filed: 2002-05-13
Abstract: PURPOSE: A broadcasting service method of a CDMA mobile communication system and a device thereof are provided to authenticate a broadcasting service by an authentication server, and to register the authenticated broadcasting service in a packet data serving node, then to set a transmission path between a base station and the node, thereby efficiently using base station resources. CONSTITUTION: A mobile terminal requests an authentication server to authenticate a PPP user(S100), and receives a service permission as a response to the requests(S102). When session information on broadcasting channels is received from a broadcasting server(S104), the mobile terminal transmits a BCMCS_ID and a multicast IP address to a packet data serving node(S106). When a response to the request is received(S108), the mobile terminal transmits the BCMCS_ID and the IP address to a base station(S110). The base station transmits broadcasting data. The mobile terminal receives the broadcasting data(S112).
Patent KR-20030089175-A (KR)
Title: New Enterococcus faecium UBT-M01 having muti-purposed probiotics
Inventor: CHO SEONG YONG
IPC: C12N1/20
Filed: 2002-05-17
Abstract: PURPOSE: A microorganism, Enterococcus UBT-M01, having multi-functional probiotics is provided, thereby inhibiting the growth of pathogenic bacteria, improving the fodder efficiency, decreasing the death rate of animals, etc. CONSTITUTION: A microorganism, Enterococcus UBT-M01, has multi-functional probiotics and the following properties: (1) gram positive, (2) no endospore, (3) short rod, (4) no movement, (5) facultative anaerobic, (6) negative catalase, (7) lactic acid production and gas production, (8) optimal temperature of 10 to 40 deg. C, (9) bile juice resistance, growth at 1%(w/v) of bile juice, (10) inhibition of the growth of pathogenic bacteria such as Escherichia coli, Salmonella typhimurium, Staphylococcus aureus, Edwardsiella tarda, and Vibrio anguillarum, and (11) tetrazolium reduction, use of adonitol, and use of alpha-methylglucoside.
Patent KR-20030090058-A (KR)
Title: emitter structure and method for fabricating the same in bipolar type semiconductor transistor device
Inventor: SON GYEONG MOK
IPC: H01L29/73
Filed: 2002-05-21
Abstract: PURPOSE: A structure of an emitter of a bipolar type semiconductor device and a fabricating method therefor are provided to obtain a stable frequency characteristic by increasing a cross-sectional area of the emitter to reduce a contact resistance. CONSTITUTION: An emitter is formed by depositing polysilicon on an upper portion of a base region(25) having a spacer on a substrate by means of a self-alignment method. The plate-shaped emitter parallel to the substrate is formed by polishing an upper portion of the emitter by means of a CMP(Chemical Mechanical Polishing) process. In the deposition process, the polysilicon has the thickness enough for preventing the generation of a groove on the upper portion of the emitter when the CMP process is performed without exposing the spacer.
Patent KR-20030094625-A (KR)
Inventor: SEO WON SIK
IPC: H04N17/00
Filed: 2002-06-07
Abstract: PURPOSE: A virtual host apparatus is provided to test a monitor part before the monitor part is combined with a host part in producing a single unit PC monitor, thereby improving the productivity of the monitor part and easily repairing defects. CONSTITUTION: A virtual load receives power from a monitor part. A virtual load control circuit controls a load amount of the virtual load. A video signal output circuit receives a video signal inputted from the outside and a video signal generated inside for selecting anyone of the two signals and outputting the selected signal. A microcomputer circuit controls the video signal output circuit to selectively output the video signal inputted from the outside or the video signal generated inside, and controls the virtual load control circuit.
Patent KR-20030096515-A (KR)
Title: Electron gun for CRT
Inventor: KANG BYEONG GYU
IPC: H01J29/48
Filed: 2002-06-12
Abstract: PURPOSE: An electron gun for color cathode ray tubes is provided to achieve improved resolution by robust design of pixel size according to variable voltage of focusing electrode in the vertical direction, while reducing the size of horizontal pixel(H-spot). CONSTITUTION: An electron gun comprises a plurality of electron radiators for radiating electron beams, a triode unit including an acceleration electrode and a control electrode(12) for regulating the amount of radiation of electron beams, a plurality of the focus electrodes(13) and the acceleration electrodes for forming a main lens for focusing the electron beams on a screen. The electrodes and the electron radiators are disposed successively in a tube axis direction with a predetermined space. A slot is formed around the electron beam through-hole of the acceleration electrodes(14). The thickness of the acceleration electrode is more than 80% of a horizontal size or a vertical size in the electron beam through-hole of the acceleration electrodes. The depth of a slot in the acceleration electrode is less than 30% of total thickness.
Patent KR-20030093065-A (KR)
Title: Heat Exchanger using Fin Plate having plural burring tubes and Method for manufacturing the same
Inventor: KIM JIN HO
IPC: F28F1/32
Filed: 2002-06-14
Abstract: PURPOSE: A heat exchanger using a fin plate with a plurality of burring tubes and a method for manufacturing the same are provided to improve heat transfer efficiency and to reduce size weight and size of the heat exchanger. CONSTITUTION: A flat plate radiating fin(10) has a plurality of burring tubes(30) protruded from one side of a metal sheet in all directions and separated from each other at regular intervals. The metal sheet is made of aluminum, copper, stainless steel, iron or alloy. The burring tube has a diameter getting narrower from a large diameter part(33) to a small diameter part(35). A taper part or at least one stepped part(34) is formed between the large diameter part and the small diameter part. A section of the burring tube is circular. A refrigerant flow tube is formed with a plurality of laminated flat plate radiating fins with a plurality of the burring tubes formed thereon. The burring tubes are arranged so that the small diameter part is inserted to the large diameter part of the neighboring burring tube and the stepped part contacts with the large diameter part of the neighboring flat plate radiating fin.
Patent KR-20030097110-A (KR)
Title: Mobile Terminal Sleeping Method for Manners
Inventor: PARK JAE U
IPC: H04B1/40
Filed: 2002-06-19
Abstract: PURPOSE: A mobile terminal sleep method for publicity is provided to cope with incoming calls with various methods while a mobile terminal maintains a silence mode. CONSTITUTION: A partial sleep button installed at the corresponding mobile terminal is pressed by a user(S201). The frequency of pressing the partial sleep button are accumulated(S202). A character message according to the frequency is displayed through a LCD of the mobile terminal(S203). The mobile terminal enters a partial sleep mode(S204). The mobile terminal starts to count time(S205). It is continuously monitored whether the counted time reaches a preliminarily set time(S206). It is judged whether a power on/off button is selected(S207). It is continuously monitored whether the mobile terminal receives an incoming call(S208). An automatic response is given to the received incoming call(S209). The partial sleep mode is released(S210). The released state of the mobile terminal is displayed through vibration to be notified to the user(S211). It is checked whether the mobile terminal receives the incoming calls or short messages during the partial sleep mode(S212). The call information is displayed(S213).
Patent KR-20040000161-A (KR)
Title: Stator flux estimation device of induction motors and method therefor
Inventor: KIM JUN HA
IPC: H02P21/00
Filed: 2002-06-24
Abstract: PURPOSE: An apparatus and a method for estimating stator flux of an inductive motor are provided to enhance the reliability of the estimation of the stator flux by correcting a flux estimation error due to a variation of parameters and a variation of stator resistors, and a voltage error. CONSTITUTION: An apparatus for estimating flux of a state of an inductive motor includes an auxiliary current production portion(101), a calculator, a corrective term production portion(103), a flux compensation portion(104), and a flux production portion(109). The auxiliary current production portion(101) produces the auxiliary current from the d-axis current, the q-axis current, and the estimated flux of the inductive motor. The calculator is used for calculating a current error from the auxiliary current and the d-axis current. The corrective term production portion(103) produces an intensity correction term and an angle correction term of the stator flux on the basis of the d-axis current, each frequency of the stator flux, and the current error. The flux compensation portion(104) corrects the stator flux on the basis of the intensity correction term and the angle correction term. The flux production portion(109) estimates the stator flux on the basis of the voltage and the current applied to the inductive motor and the corrected stator flux.
Patent KR-20040003807-A (KR)
Title: Method and system for providing bus information by using RF communication network
Inventor: HONG SEUNG BEOM
IPC: G08G1/09
Filed: 2002-07-04
Abstract: PURPOSE: A bus information method and system by using RF communication network are provided to increase the accuracy of the information and to reduce the communication charge in the wireless communication by additionally utilizing RF communication at a conventional communication structure. CONSTITUTION: A bus information method by using RF communication network includes the steps of: receiving(S603) a bus information from a terminal on the bus and a plurality distance information between the bus and the bus station through the RF communication network; determining the changes of the plurality of distance information; supplying(S607) the information of arrival of the bus at the bus station through the display device of the bus arrival guide device when the plurality of distance information is a descending order; and supplying(S607) bus departure information at the bus station through the display device of the bus arrival guide device when the plurality of distance information is an ascending order.
Patent KR-20040004004-A (KR)
Title: Apparatus for rotating wafer
Inventor: HWANG HUI JU
IPC: H01L21/68
Filed: 2002-07-05
Abstract: PURPOSE: A wafer rotating apparatus is provided to be capable of improving the reliability of an equipment by exactly checking the rotation of a cylinder shaft and a wafer loading part using the first and second detecting part. CONSTITUTION: A wafer rotating apparatus(100) is provided with a wafer loading part(110) for loading a plurality of wafers, a rotation power generating apparatus(120) for rotating the wafer loading part, and a rotation shaft part(130). At this time, the rotation shaft part includes the first rotation shaft installed at the rotation power generating apparatus and the second rotation shaft installed at the wafer loading part. The wafer rotating apparatus further includes a coupling part(140) installed between the first and second rotation shaft, a housing(170) spaced apart from the lower portion of the wafer loading part, the first detecting part(150) installed at the rotation power generating apparatus, and the second detecting part(160) installed at the wafer loading part.
Patent KR-20020062897-A (KR)
Inventor: KIM DEA HAN
IPC: A23L7/10
Filed: 2002-07-05
Abstract: PURPOSE: Provided is an apparatus for manufacturing three colored rice cake, thereby manufacturing steamed rice cake which has various colors and shapes and is added with herbal medicines and other nutritive ingredients such as ham, fish paste, fish flesh, vegetables, mugwort, and the like. CONSTITUTION: The manufacturing apparatus characteristically comprises a main body(1) having a driving motor(2) mounted at its lower part, and a high speed rotation pulley(10), a middle speed rotation pulley(20), and low speed rotation pulley at its upper part respectively and operating together with them.
Patent KR-20040009508-A (KR)
Title: SRAM compatible and Burst Accessible Synchronous Memory Device using DRAM cell and Operating Method thereof
Inventor: LEE SEON HYEONG
IPC: G11C11/406
Filed: 2002-07-24
Abstract: PURPOSE: A synchronous SRAM exchangeable memory capable of burst access driving using a DRAM cell and a driving method thereof are provided to be exchanged with a SRAM and is synchronized to an external clock signal. CONSTITUTION: A SRAM exchangeable memory includes a DRAM memory array, and a data input/output part(75) controlling data input/output to the DRAM memory array from the external. An address input part(15) inputs a row address and a column address of a present frame in a section where a valid address signal is enabled, and the addresses are synchronized to an external clock signal. A burst address generation part(30) generates a burst address varying sequentially as to the column address, and the variation of the burst address is synchronized to the external clock signal. A state control part(20) generates a burst enable signal enabling the burst address generation part, and controls the data input/output part, and generates a wait indication signal of the first logic state when an access operation of a prior frame as to the memory array is being performed. And a refresh control part(55) controls to perform a refresh operation as to the DRAM memory array, and if the burst access operation is being performed as to the DRAM memory array, controls to perform the refresh operation after completing the burst access operation.
Patent KR-20040009775-A (KR)
Title: A hair color stripper composition for oxidative hair dye
Inventor: BAEK SEOK YUN
IPC: A61K8/46
Filed: 2002-07-25
Abstract: PURPOSE: Provided is a hair color stripper composition for oxidative hair dyeing which contains a reductant, an anion surfactant, a solvent, a carrier, a thickener and the like, and removes oxidative pigments. CONSTITUTION: A hair color stripper composition for oxidative hair dyeing is characterized by containing 5-20 wt.% of a reductant, 5-10 wt.% of an anion surfactant, 10-30 wt.% of a solvent, 0.01-1 wt.% of a carrier, 1-5 wt.% of a thickener and the like.
Patent KR-20030017381-A (KR)
Title: Cholesteric liquid crystal color filter and method of producing the same
Inventor: KAWABATA KOUYA
IPC: G02F1/1362
Filed: 2002-08-21
Abstract: PURPOSE: A method for manufacturing a cholesteric liquid crystal color filter is provided to efficiently form a color filter having a wide range of selective reflection colors and excellent color purity without material loss and to form openings such as contact holes at a low cost. CONSTITUTION: In the method for manufacturing a cholesteric liquid crystal color filter, a liquid crystal layer(16) made of a cholesteric liquid crystal composition containing at least a liquid crystal compound, a chiral agent and a polymerization initiator is formed and patterned. Then the layer is irradiated with UV(Ultraviolet) rays at the wavelength responding to the photosensitivity of the polymerization initiator through a mask having a light shielding part at least in the position corresponding to the contact hole and/or an electrode leading part. The irradiated part is polymerized and developed to form the opening in the position.
Patent KR-20040018721-A (KR)
Title: System and Method for Selective Collect Call Service in Wireless Communication System
Inventor: KIM SU HYEONG
IPC: H04M15/08
Filed: 2002-08-26
Abstract: PURPOSE: A selective callee billing service system in a wireless communication network and a method therefor are provided to load a call charge with a caller selected among call signals received to a wireless terminal to a callee. CONSTITUTION: A user management device(300) stores information of a wireless terminal user who wants to use a selective recipient billing service in a database(310), and manages stored information. The user management device(300) receives caller information for designating a caller as a call charge proxy payment caller from the wireless terminal user, stores received caller information in the database(310), and manages stored caller information. After a channel is formed with the call charge proxy payment caller and the channel is released, the call charge with the call charge proxy payment caller is billed to the wireless terminal user.
Patent KR-20040019508-A (KR)
Title: Device for arranging and fixing magnets in motor housing, method and apparatus for arranging and fixing magnets using the device
Inventor: CHOI SEUNG SUL
IPC: H02K1/18
Filed: 2002-08-28
Abstract: PURPOSE: A magnet fixing unit for motor, a method for fixing a magnet using the same, and an apparatus for fixing a magnet are provided to prevent the deformation of the magnet by distributing uniformly the adhering force applied to the magnet. CONSTITUTION: A magnet fixing unit for motor includes a center body(110), a plurality of elastic members(120), and a magnet fixing part. One side of the elastic member(120) is connected to the center body(110). The other side of the elastic member(120) is used for pressing a magnet. The magnet fixing part is fixed to the other side of the elastic member(120). The magnet fixing part includes a plurality of adhering plates, which are connected to the magnet. The elastic members(120) are formed with plate springs. The center body(110), the elastic members(120), and the magnet fixing part are formed with one body.
Patent KR-20030077922-A (KR)
IPC: H01L21/677
Filed: 2002-08-28
Abstract: 본 발명은 베이내에서의 각 처리장치별로 웨이퍼의 처리가 다른 경우에도 베이내에서 웨이퍼의 반송, 및 웨이퍼반송수단과 각 처리장치와의 웨이퍼의 조합이 이것에 율속되는 것을 방지할 수 있고, 이에 의하여 스루풋의 저하를 방지할 수 있는 매엽반송방법 및 그 장치를 제공하는 것에 있다. 
     각 베이(100, 200, 300, …)는 각각이 베이스토커(130, 230, 330, …)를 거쳐 베이간 반송라인(400)에 접속되어 있다.  베이(100)는 이 경우, 평면형상이 루프형상인 매엽 반송라인(120)과, 그것의 길이 반송방향(베이간 반송라인(400)의 반송방향과 교차하는 방향)을 따라 배치, 병설된 처리장치(101 내지 106)로 구성되어 있다.  이 경우, 처리장치(101 내지 103)는 매엽 반송라인(120)의 한쪽측에 1대마다 각각 인접하여 배치, 병설되어 있다.  또 나머지 처리장치(104 내지 106)는 그 다른쪽측에 1대마다 각각 인접하여 배치, 병설되어 있다.  처리장치(101 내지 106)는 반송로봇(11 내지 16)을 각각 구비하고 있다.  또한 처리장치(101 내지 106)는 웨이퍼(W)를 1매씩, 즉 매엽으로 처리하는 챔버(도시 생략)를 구비하고 있다.
Patent KR-20030030851-A (KR)
Title: Fishing line guiding mechanism for spinning reel
Inventor: IKUTA TAKESHI
IPC: A01K89/01
Filed: 2002-09-05
Abstract: PURPOSE: To enable a fishline to be smoothly guided to a line roller in a fishline- guiding structure for a spinning reel. CONSTITUTION: A bail arm 34 of the spinning reel has a bail 41, a fixing shaft 43 formed by machine work such as cutting work, the line roller 44 supported by the fixing shaft 43, and a fixing shaft cover 46 integrally formed with the fixing shaft 43 by die working such as forging. The fixing shaft cover 46 has a guiding part 46a, a deficient part 46b formed so as to be depressed at the opposite side of the guiding part 46a by sandwiching the bail 41, and a cylinder part 46c including the guiding part 46a except the deficient part 46b. The fixing shaft cover 46 is formed so that the angle α formed by the central main axis A of the cylinder part 46c and the central axis B of the fixing shaft is 8-30° and the length L between both ends of the cylinder part 46c in the axis direction is 1-3 mm.
Patent KR-20030026236-A (KR)
Title: An improved digital transmission system for an enhanced ATSC 8-VSB system
Inventor: BIRRU DAGNACHEW
IPC: H04N19/89
Filed: 2002-09-24
Abstract: PURPOSE: An improved digital transmission system for an enhanced ATSC(Advanced Television System Committee) 8-VSB(Vestigial Side Band) system is provided to transmit new robust bit streams together with the standard ATSC bit streams. CONSTITUTION: A digital signal transmission system transmits encoded data packets including normal packets for transmission as a normal bit stream and robust packets comprising information for transmission as a robust bit stream. The system comprises a first forward error correction unit(110) for encoding packets belonging to each the robust and normal data bit streams; a robust processor unit(115) for receiving robust packets comprising priority data and processing the packets for generating the robust bit stream; a trellis encoder unit(330) for producing a stream of trellis encoded data bits corresponding to bits of the normal and robust streams; an optional second forward error correction encoding unit(125) for ensuring backward compatibility with a receiver device by reading in only packets of the robust bit stream and enabling generation of parity bytes only for the robust stream packets; and a transmitter device for transmitting the robust bit streams in a backwards compatible manner, separately or in conjunction with the normal bit stream over a fixed bandwidth communication channel to a receiver device. A receiver device includes an existing receiver device capable of receiving and processing packets of the robust bit stream as null packets.
Patent KR-20040026842-A (KR)
Title: service and device for present buying through a internet
Inventor: PARK KYOUNG MI
IPC: G06Q30/04
Filed: 2002-09-26
Abstract: PURPOSE: A gift purchase service using the Internet and a device thereof are provided to conveniently receive the gift information suitable to a purpose and an intention for the gift by classifying/offering gift items according to the purpose and the intension for the gift, and search/buy/deliver the desired gift fast and easily by using the network. CONSTITUTION: A member database(DB1) manages the information and the data for personal particulars of a member. A gift database(DB2) manages the information and the data for the gift goods. A server(S) transmits/controls the information and the data of each database. A member computer(C1) receives the information and the data for various kinds of gift list by connecting to the server. A gift/packaging shop computer(C2) receives the information and the data of the transmission state for goods.
Patent KR-20030027756-A (KR)
Title: Eyejoint, Structure of jointing pipe with the same and Method of jointing pipe with the same
Inventor: USUI MASAYOSHI
IPC: F16L41/00
Filed: 2002-09-26
Abstract: PURPOSE: An eye joint and a structure and method for connecting the eye joint and a piping are provided to supply high reliable gas-tightness, to perform the connecting method at low price, to improve productivity and safety, and to secure highly reliable disengagement resistance. CONSTITUTION: An eye joint is composed of an eye joint body(5) including an eyebolt fitting hole(7) piercingly formed in an axial core portion of the eye joint body and connected with an annular recessed groove(4) formed in the eye joint body and a flow path(27) communicating with the fitting hole and intersecting with the axial core of the fitting hole, and a branch pipe(6) integrally formed with the eye joint body and arranged to intersect with an eyebolt(10) inserted in the recessed groove. An outer peripheral surface(18) of a piping(1) inserted into the branch pipe is covered with resin, wherein the piping is welded and fixed to an inner peripheral surface of the branch pipe by a welding device by putting resin.