baber/WOPTO huggingface dataset:
Patent KR-20040095394-A (KR)
Inventor: JUNG JUN SEOP
IPC: G11C16/12
Filed: 2003-04-28
Abstract: PURPOSE: A high voltage switch circuit of a flash memory device is provided to effectively transmit the word line voltage by preventing the loading and the leakage increment of the program pump through the first controller for floating the pumping voltage. CONSTITUTION: A high voltage switch circuit of a flash memory device includes a first controller(100), a precharge unit(300) and the transmission unit(400). The first controller(100) outputs the pumping voltage in response to the word line enable signal. The precharge unit(300) outputs the pumping voltage in response to the control signal. And, the transmission unit(400) controls the transmission of the word line voltage in response to the pumping voltage.
Patent KR-20040092737-A (KR)
Inventor: LEE NAN I
IPC: H01L27/146
Filed: 2003-04-29
Abstract: PURPOSE: An image sensor and a method for manufacturing the same are provided to improve dead zone and dark current properties by changing gradually doping profile of a p-type ion-implanted region. CONSTITUTION: A gate(23) of a transfer transistor is formed on a p-type substrate(20) having a field oxide layer(22). A spacer(26) is formed at both sidewalls of the gate. An n-type ion-implanted region(24) for a photodiode is formed in the substrate to align one side of the field oxide layer and one side of the gate. A p-type ion-implanted region with a stepped doping profile is formed on the n-type ion-implanted region. A lightly doped region(25c) of the p-type ion-implanted region is formed at the lower of the spacer, a heavily doped region(25a) is formed to align the field oxide layer, and a medium doped region(25b) is formed between the lightly and heavily doped regions.
Patent KR-20040093291-A (KR)
Inventor: CHAE JONG SEOK
IPC: G11C7/10
Filed: 2003-04-29
Abstract: PURPOSE: A semiconductor device capable of varying an output signal level of an output driver is provided, which judges the operation of a load connected to the output driver by varying the output signal level of the output driver. CONSTITUTION: The semiconductor device includes an output driver(200) and a load(220) comprised in an output port of the output driver. And a signal level varying unit(210) checks the operation of the load by varying an output signal level of the output driver. The signal level varying unit includes a multiplexer and two variable resistors connected to the multiplexer.
Patent KR-20040093755-A (KR)
Inventor: LIM JONG TAE
IPC: H04N21/4147
Filed: 2003-04-30
Abstract: PURPOSE: A network interface apparatus in PVR(Personal Video System) system and a method thereof are provided to automatically transmit network address information updated whenever power is turned on/off or booting and control the PVR remotely through the network address information, thereby enhancing a user's convenience. CONSTITUTION: A tuner(102) tunes any one channel among plural broadcasting channels received through an antenna. A decoder and display unit(106) decodes the broadcasting program corresponding to the channel tuned by the tuner and displays the broadcasting program. A recording medium(108) stores arbitrary broadcasting program data under the predetermined control. A CPU(Central Processing Unit)(100) generates a tuning control signal, a decoding control signal, a data storage and reading control signal. The CPU also drives the PVR system according to user's interface information provided through the network and monitors the predetermined time or rebooting of the PVR system. The CPU also reads network address information of the PVR system on basis of the monitoring result and transmits the read information through the network. A network interface(110) interchanges data with the network.
Patent KR-20040092338-A (KR)
Title: Outdoor ad board operating method for government in emergency by using state organization network
Inventor: KWON JUNG JANG
IPC: G06Q30/02
Filed: 2003-04-24
Abstract: PURPOSE: An outdoor AD(ADvertisement) board operating method for the government in emergency by using the state organization network is provided to transmit information transmitted from the government and each organization to an electronic signboard through a set-top box by installing a central set-top box interfering the set-top boxes on the network. CONSTITUTION: The set-top box(5) managed by the government(6) is installed to the outdoor electronic signboard(1) located to many places. The state organization network(8) for integrally managing the set-top boxes through the wire/wireless network is secured. The state organization network to transmit the information transmitted from the government and each organ(7) to each set-top box is secured. A frequency for displaying the information transmitted from the government and each organization at a fixed time/place is stored as data. The information is displayed to the electronic signboard through the set-top box based on the data.
Patent KR-20040094170-A (KR)
Inventor: KIM JI SEONG
IPC: H01L21/30
Filed: 2003-05-02
Abstract: PURPOSE: A method for trimming a resistor of a semiconductor device by laser is provided to reduce stand-by time by heating a semiconductor device and by shortening an interval of stabilization time of channel current of an FET(field effect transistor). CONSTITUTION: At least one resistor to be trimmed and an FET are arranged on a substrate. A gate voltage is applied to a side of the resistor. A predetermined drain voltage is applied to the FET. The resistor is trimmed to maintain a predetermined value of the channel current of the FET. The semiconductor device is heated to a predetermined temperature. After the gate voltage lower than a target value is applied to perforate the resistor(106), the channel current is measured and compared with a set value without stand-by time(108).
Patent KR-20040094964-A (KR)
Inventor: KONG CHEOL WON
IPC: F42B3/10
Filed: 2003-05-06
Abstract: PURPOSE: A connecting device for detonating powder is provided to improve stability and reduce explosion by connecting second powder to an ignition line at predetermined intervals in a connecting unit. CONSTITUTION: A connecting device for detonating powder is composed of a connecting unit(2) connected to one side of an ignition line(1), and a bolt connector(5) connected to the other side of the ignition line. A hole is formed at the center of the bolt connector. First powder is inserted into the hole, and is connected to second powder(4) in the connecting unit. The ignition line is coupled to the second powder at predetermined intervals in the connecting unit. The head portion of the bolt connector protrudes outside of the connecting unit.
Patent KR-20040095092-A (KR)
Inventor: KIM CHUN SIK
IPC: H04W4/16
Filed: 2003-05-06
Abstract: PURPOSE: A system for supplying a reservation call service to a mobile communication terminal is provided to supply a preset short message or an announcement if a call is made while a receiving terminal is set in absent mode, and to supply an absent reservation call service, a periodic reservation call service, and a receiver reservation call service, so that a receiver can confirm an absent reservation call and attempt a call connection. CONSTITUTION: A mobile communication terminal(210) is registered in a reservation call service for receiving a callback number message which informs of a reserved call at preset time. An MSC(240) transmits the callback number message to the mobile communication terminal(210) through an RAN(230). A reservation call service server(320) supplies the reservation call service for processing the registration of the reservation call service, managing subscribers, and directing the callback number message to be prepared and transmitted every preset time. A subscriber DB(330) adds, changes, and deletes subscriber information to store the subscriber information. An SMS server(270) receives a direction to prepare and transmit the callback number message, and prepares/transmits the callback number message to a target terminal(220).
Patent KR-20040098394-A (KR)
Inventor: CHOI SEONG HO
IPC: H04W68/00
Filed: 2003-05-14
Abstract: PURPOSE: A method for transmitting paging information according to an MBMS(Multimedia Broadcast/Multicast Service) in a mobile communication system, particularly for effectively paging UEs(User Equipments) wanting to receive an MBMS service, is provided to simplifying signaling between an RNC(Radio Network Controller) for transmitting an MBMS paging control frame and a Node B. CONSTITUTION: An RNC(903) transmits an MBMS paging control frame to a Node B(902)(911). The Node B(902) transmits a response message to the RNC(903)(912). The Node B(902) checks whether a different signal is received from the RNC(903) until a point of transmission of a PICH(Paging Indicator CHannel) set in the MBMS paging control frame, and if a different signal is not received from the RNC until the point of transmission of the PICH, the Node B(902) transmits the PICH to the UE(901)(913). When a new event occurs, the RNC(903) transmits a new MBMS paging control frame to the Node B(902)(914). The Node B(902) transmits a corresponding response message to the RNC(903)(915) and transmits the PICH to the UE(901) based on information included in the newly received MBMS paging control frame(916).
Patent KR-20040098793-A (KR)
Title: Opening/closing valve for water gauge, for individually maintaining lock state of valve
Inventor: KANG SOON YEE
IPC: E03B7/07
Filed: 2003-05-15
Abstract: PURPOSE: An opening/closing valve for a water gauge is provided to use an existing water gauge, a pipe, and a valve housing, and to secure the low cost and convenience. CONSTITUTION: An annular recessed groove unit(3) is formed at an upside of a valve shaft(2) inserted in the center of a T-shaped knob(1) and joined and installed by a combining bolt(11). A recessed groove unit(5) is formed at a lower side of the valve shaft, joined to a combining thread(18) formed on the upper inside of a valve housing(6), and inserted and supported with the combining thread and a valve bar(15). A housing cap(8) joined to an upper combining thread(7) of the valve housing is composed of a projection unit(17) formed at the upside and small and large locking holes(9,10) formed on the projection unit across the valve shaft. When the knob is moved to lock an opening/closing valve(20), the combining thread of the valve shaft moves down along the combining thread of the valve housing and the annular recessed groove unit of the valve shaft is matched to the small and large locking holes of the housing cap. A lock bar is inserted into the small and large locking holes.
Patent KR-20040099706-A (KR)
Inventor: KIM SE IL
Filed: 2003-05-20
Abstract: PURPOSE: A shopping mall operating method is provided to enable a user to receive weather data and recommended dress for an avatar, and to coordinate the recommended dress for the avatar so that it induces a dress purchase. CONSTITUTION: The method comprises several steps. An operator server receives the weather data for each date and each area, and makes a weather database(S10). The operator server stores data on dresses at a dress management database(S20). The operator server processes the images of the dresses for generating dress images for avatars, and stores the dress images for avatars at an avatar dress management database(S30). The operating server enables a user to subscribe for a service as a member(S40). The operating server transmits avatar dress images to the member, enables the member to apply the dress images to the avatar, and to store the result at the member management database(S50). The operating server receives a purchase request for dresses corresponding to the avatar dress images, receives payment and delivery data, and transmits the payment and delivery data to a seller computer(S80).
Patent KR-20040102444-A (KR)
Inventor: PARK GEON UK
IPC: H04M3/533
Filed: 2003-05-27
Abstract: PURPOSE: A method for sending a voice message of a mobile terminal is provided to allow a sender to directly store his/her voice message in a terminal of a receiver even by using a fixed line phone and allow the receiver to listen to the voice of the sender at a desired time. CONSTITUTION: An MSC(Mobile Switching Center) connects a terminal of a user(user terminal) and the opposite terminal in response to a request for storing a voice message of the user terminal. A message center checks an available capacity of a memory of the opposite terminal, and if the available capacity is not sufficient, the message center stores the voice message. The opposite terminal stores the voice message of the user terminal transferred from the message center as much as an available capacity of the memory of the opposite terminal. If the capacity of the voice message exceeds the available memory capacity, the message center stores it. When the voice message is completely stored, the opposite terminal determines whether the user of the terminal wants to reserve a call, and if so, the call is reserved. The message center determines whether the user wants to record again. If the user wants to record again, the message center determines whether the voice message has been stored in the message center itself because of the shortage of the available memory capacity, deletes the voice message stored in the opposite terminal and the voice message stored in the message center, and starts recording of a new voice message.
Patent KR-20030051521-A (KR)
Inventor: KIM YOUNG KWON
IPC: A63C17/01
Filed: 2003-05-31
Abstract: PURPOSE: Provided is a steering system for a board on road which lets users to adjust steering angle by foot and rotate as they want so that it helps users to take the board in a safe way. CONSTITUTION: The steering system for the board on the road comprises the parts of: a wheel axis which is fixed at fixed stands with including a front wheel and a rear wheel respectively; a bevel gear which is formed at the center of the wheel axis, with combining with the other bevel gear; and a belt which is fixed in left and right direction of a board sheet to change the movement of the board sheet from horizontal direction to vertical direction, with driving the bevel gear.
Patent KR-20030095282-A (KR)
Title: 유전체 피복 전극, 플라즈마 방전 처리 장치 및 박막 형성방법
IPC: H05H1/24
Filed: 2003-06-05
Abstract: 본 발명은 표면에 제1 금속 원자 및 제2 금속 원자를 포함하는 유전체를 피복한 전도성 기재를 포함하는 유전체 피복 전극을 제공한다.  동적 SIMS 측정에 의한 상기 제1 금속 원자의 이온 강도 및 상기 제2 금속 원자의 이온 강도는, 상기 유전체의 최외측 표면으로부터 유전체의 소정의 깊이까지는 상기 제2 금속 원자의 이온 강도가 상기 제1 금속 원자의 이온 강도보다 크고, 상기 소정의 깊이로부터 상기 전도성 기재의 표면까지는 상기 제1 금속 원자의 이온 강도가 상기 제2 금속 원자의 이온 강도보다 큰 것을 특징으로 한다.
Patent KR-20040107155-A (KR)
Inventor: KIM YONG BOK
IPC: H04B1/40
Filed: 2003-06-12
Abstract: PURPOSE: A display screen scroll method using fade-out effect is provided to easily grasp a long sentence or the entire contents of a menu by scrolling a long sentence displayed on one screen in a left/right direction or an up/down direction using the fade-out effect. CONSTITUTION: If a long sentence in which it is impossible to be displayed on one screen of a display device is outputted, the long sentence moves in one of an up/down direction or a left/right direction of the screen(201-212). If the movement is ended in one direction, a color of the long sentence is compared with a background color(213). The color of the long sentence fades out until the color of the long sentence is identical to the background color(214,215).
Patent KR-20040107978-A (KR)
Inventor: CHOI HWA SUN
IPC: B29C37/00
Filed: 2003-06-16
Abstract: PURPOSE: A device and a method for excluding the beads formed on a window frame are provided to improve the work efficiency and productivity in window frame manufacturing and to enhance the efficiency of a bead excluding device by automating the process for excluding the beads. CONSTITUTION: A device for excluding the beads formed on a window frame is composed of a finishing machine, an automatic arranging unit, and a feed conveyor(C3). The finishing machine includes a main frame(100) fixed on the bottom, a first fixing rail(120) fixed along both frames on the main frame, a fixing plate(140) fixed at the front portion of the main frame on the first fixing rail, a movable plate(160) horizontally moving along the first fixed rail by the rotation of a feed screw(SC1), fixed work tables composed of many frames at a specific height in the central portion of the fixed plate and the movable plate, and an operating conveyor(C1) lifting up and down by the upward and downward motion of a lower cylinder and rotating rearward.
Patent KR-20040108068-A (KR)
Inventor: PARK SEONG RYONG
IPC: H01L21/02
Filed: 2003-06-16
Abstract: PURPOSE: A bit of semiconductor device manufacturing equipment using high frequency power is provided to prevent polymers from being intensively deposited along the shape of an upper electrode by using a distributing electrode plate. CONSTITUTION: A bit of semiconductor device manufacturing equipment includes a chamber, an upper electrode part and a distributing electrode plate made of metal. The upper electrode part(20) applied with high frequency power is installed in the chamber. The distributing electrode plate(34) is spaced apart from the upper electrode part. The distributing electrode plate is used for dissipating the influence of the high frequency power on the upper electrode part.
Patent KR-20030062389-A (KR)
Inventor: JUNG HAN SUK
IPC: F16L9/12
Filed: 2003-06-19
Abstract: PURPOSE: A polyethylene pipe having a detection line is provided to easily detect the water leakage and position of the pipe by sensing the transmission of a belt-shaped polyethylene resin containing conductive materials. CONSTITUTION: In a polyethylene pipe composed of polyethylene resin, a belt-shaped detection line(100) contains conductive materials, and is formed between both ends of the polyethylene pipe. The polyethylene resin contains 20-30 percent conductive powdered metal.
Patent KR-20040110789-A (KR)
Inventor: YOON IL YEONG
IPC: H01L21/76
Filed: 2003-06-20
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent moat by forming additionally a thick oxide layer at a trench top corner using field oxidation processing. CONSTITUTION: A pad oxide layer and a pad nitride layer are sequentially formed on a substrate(21). By selectively etching the pad nitride layer, the pad oxide layer of a field region is exposed. A field oxide layer(24) with a bird's beak is formed by field oxidation processing. A trench is formed by etching the field oxide layer and the substrate using the pad nitride pattern as an etch barrier. An oxide layer(26) is filled in the trench. An isolation layer(26a) is then formed by polishing the oxide layer.
Patent KR-20050004597-A (KR)
Inventor: KIM SUNG BONG
IPC: G02F1/13
Filed: 2003-07-03
Abstract: PURPOSE: A treatment apparatus for manufacturing an LCD(Liquid Crystal Display) is provided to reduce loss of a developing solution and uniformly supply the developing solution on the entire surface of a substrate by supplying the developing solution in a spray type. CONSTITUTION: A substrate(10) is supported by a supporter(100). A sprayer(30) sprays a developing treatment solution of spray state on the substrate, wherein the developing treatment solution has particles has sizes are less than 1mm and temperatures are ranging from 23 to 30°C. A treatment solution supply unit(40) supplies the developing treatment solution to the sprayer. A transfer unit(50) transfers the substrate and the sprayer relatively.
Patent KR-20050012974-A (KR)
Inventor: KIM JUNG HOON
IPC: H04N5/64
Filed: 2003-07-25
Abstract: PURPOSE: A set top box having an image information storage medium is provided to reduce assembly processes of parts, thereby capable of reducing the cost. CONSTITUTION: A switch panel(200) is fixed to an upper case(10) and has plural manipulating switches. Plural manipulating buttons such as a direction button, a selection button and a menu button corresponding to the manipulating switches are movably installed to the upper case and have an elastic supporting member. Plural support holders are furnished to the upper case and have a melting protrusion combined with each elastic supporting member of each manipulating button, respectively. The elastic supporting members of the manipulating buttons are overlapped with the support holders and simultaneously combined with each other by a melting process.
Patent KR-20050013320-A (KR)
Inventor: CHOI GYO HYUNG
IPC: H01L21/68
Filed: 2003-07-28
Abstract: PURPOSE: A robot for semiconductor wafer transportation and an alignment method using the same are provided to reduce the working time and the installation scale of facility by performing simultaneously the transfer and alignment of a wafer. CONSTITUTION: A robot for a semiconductor wafer transportation includes a supporting shaft(22), a robotic arm(16a,16b), a wafer chuck(18), a guide rail(26), alignment chuck(30), a support die(34), a detecting unit(36,38) and a controller. The rotatable supporting shaft is able to move up and down. The robotic arm having two arm segments is installed at the supporting shaft, an distal end of the robotic arm is extended or retracted with respect to the supporting shaft according to the rotation of the robotic arm. The wafer chuck formed at the distal end of the robotic arm is provided with a finger unit(18a,18b) supporting the edge portion of a wafer.
Patent KR-20050014533-A (KR)
Inventor: CHOI BONG EON
IPC: A47L9/22
Filed: 2003-07-31
Abstract: PURPOSE: A motor for a vacuum cleaner with a brush is provided to reduce the number of parts and to reduce the length of the assembling process. CONSTITUTION: A motor for a vacuum cleaner with a brush(31) comprises a housing(11) in which a receiving space is formed; a rotating shaft(15) rotatably received and combined in the housing; a commutator(25) combined to a side of the rotating shaft in an integrally rotatable state with the rotating shaft; the brush having a carbon rod(32) arranged to the circumference of the commutator in the radial direction, and a holder(34) combined to the housing to receive and support the carbon in a relatively movable state; a female screw part(42) pierced to enable the carbon to come into the housing; a male screw part(35c) formed to the holder, to be screwed to the female screw part.
Patent KR-20030068525-A (KR)
Inventor: LEE NAM JU
Filed: 2003-08-01
Abstract: PURPOSE: A B2B/B2C(Business to Business/Business to Consumer) EC(Electric Commerce) method is provided to sell goods at a different price according to a member classification by respectively inputting the different price to the goods after distinguishing between a general member and a company member of one EC site. CONSTITUTION: The system comprises the site for performing the B2B/B2C EC, a web server, and a database. The general and the company member connect to the site after log-in. The site enables the general consumer member and a wholesale member to buy the goods at the different price. An operator of an EC site saves a site constructing expense, a PR(Public Relations) expense, and a management expense, and can increase the sales.