baber/WOPTO huggingface dataset:
Patent KR-20040110718-A (KR)
Inventor: CHOI MYEONG UN
IPC: H05B33/10
Filed: 2003-06-20
Abstract: PURPOSE: A linear type nozzle evaporation source is provided to improve uniformity of a large size OLED thin film by using a crucible having a nozzle opening portion. CONSTITUTION: A linear type nozzle evaporation source comprises a housing(10) formed into an elongated case with an open top; a crucible(20) inserted in the housing such that the crucible accommodates evaporation materials; a heat wire fixing unit(30) arranged on the crucible; a cover unit(40) arranged on the housing so as to cover the heat wire fixing unit and the crucible; and a crucible transfer unit(50) accommodated in the housing together with the crucible. The cover unit has an opening(41) formed on a top surface of the cover unit. The opening has a width increasing as it goes from a center toward both ends of the opening.
Patent KR-20040110740-A (KR)
Inventor: HEO GWANG HEE
IPC: G01R31/02
Filed: 2003-06-20
Abstract: PURPOSE: A monitoring system for monitoring tension and corrosion of a steel cable is provided to manage effectively a structure by installing a sensor using electromagnetic induction in the steel cable of A structure. CONSTITUTION: A monitoring system for monitoring tension and corrosion of a steel cable includes a sensor(10) and a measurement unit. A variation of stress of a steel cable(14) wound by a secondary coil(11) causes a variation of magnetic flux. The sensor is used for sensing a variation of a current of a primary coil(12) and sensing induced electromotive force. The measurement unit includes a memory for storing the measured data and is connected to a host computer to process the measured data.
Patent KR-20050000030-A (KR)
Inventor: LEE IN HONG
IPC: H04L12/16
Filed: 2003-06-23
Abstract: PURPOSE: A ubiquitous home networking system using a small server module is provided to control a control target device and detect a state of the control target device through a mobile phone or a Web page by installing a small server module in the control target controller controlled by using the Internet. CONSTITUTION: A home gateway(140) includes a small server module(130) for connecting to an external Internet network to control and manage control target devices(150-260) of a home. A management server(100) is connected to the Internet. A mobile phone(120) or a remote PC(110) controls the control target devices(150-260). The control target devices(150-260) include a small server module(130) and are networked by a cable or through a wireless LAN for communication therebetween.
Patent KR-20050000829-A (KR)
Inventor: KIM DO YEON
IPC: G06Q50/10
Filed: 2003-06-25
Abstract: PURPOSE: A method for sharing/playing multi-user game contents downloaded to one wireless game machine with other wireless game machines is provided to enable multiple game machine to enjoy a multi-user game without connecting to an online game server by using the multi-user game contents stored in one game machine. CONSTITUTION: A communication channel is fixed between server and client game machines(317). The server game machine transmits core data needed for advancing the game(323). The game contents are executed on the client game machine and the server game machine(327,331). During the game, the client game machine requests transmission of the needed additional data. The server game machine transmits the requested data to the client game machine.
Patent KR-20050001891-A (KR)
Inventor: HAN JAE JONG
IPC: H01L27/105
Filed: 2003-06-26
Abstract: PURPOSE: A method for forming a semiconductor device is provided to make a good profile of a channel trench by eliminating the remaining silicon substrate between the channel trench and an isolation trench structure. CONSTITUTION: An isolation trench structure(240) is formed on a semiconductor substrate(200). A channel trench(270) is formed between the isolation trench structures. The silicon substrate remaining between the channel trench and the isolation trench structure is oxidized. The oxide layer is eliminated. The oxide layer is formed at a temperature from 800-900 deg.C in an oxygen reactor.
Patent KR-20050005669-A (KR)
Inventor: KIM JIN SEOCK
IPC: G02F1/136
Filed: 2003-07-07
Abstract: PURPOSE: A TFT(Thin Film Transistor) substrate and a method for manufacturing the same are provided to easily repair breaking part of a data line due to step difference of the data line crossing over a gate line without separate process or separate apparatus by forming the data line to have double layers at the crossing part of the data line and the gate line. CONSTITUTION: A gate line(121) is formed on an insulating substrate, wherein the gate line has a gate electrode. A gate insulating layer covers the gate line and a semiconductor layer(151) is formed on the gate insulating layer. A data line(171) is formed to cross over the gate line, wherein the data line has a drain electrode(175) and a source electrode(173). A passivation layer covers the data line. A dummy data line(83) is formed on the passivation layer to overlap with the data line. A pixel electrode(190) is formed on the passivation layer and is electrically connected to the drain electrode. The pixel electrode partially overlaps with the gate line.
Patent KR-20050006985-A (KR)
Inventor: KIM YOUNG SUK
IPC: G11C11/407
Filed: 2003-07-10
Abstract: PURPOSE: A semiconductor memory device capable of controlling a self refresh period is provided to reduce the time required for performing the verification of the fail related to the SELF_EXIT and the self refresh period authentication. CONSTITUTION: A semiconductor memory device capable of controlling a self refresh period includes an inverter(12), a first oscillator(14), a second oscillator(16), a first transfer gate(18) and a second transfer gate(20). The semiconductor memory device is characterized in that it generates the refresh control signal with a period of the test mode shorter than that of the normal operation mode.
Patent KR-20050007672-A (KR)
Inventor: JOO SANG TAK
IPC: B60C9/00
Filed: 2003-07-11
Abstract: PURPOSE: A pneumatic tire of a vehicle is provided to improve traveling stability during traveling at high speed or driving on the snowy road by restricting lowering of braking force or driving force and abnormal noise and preventing uneven wear. CONSTITUTION: The rigidity of a block of a pneumatic tire to the hardness of the block is the linear dependence. The shore hardness of rubber used for each block in the pneumatic tire of a vehicle is differentiated corresponding to the width of the tread of the pneumatic tire, and the size of the block is related to the rigidity. The rigidity of the entire block is regulated by adjusting the variable(k). The shore hardness of the block is 50 +£k(70-50) * L/La|/£L/La + L/Lb + L/Lc + L/Ld|. Road holding of the vehicle is improved in traveling on the snowy or icy road by restricting lowering of gripping force.
Patent KR-20050009792-A (KR)
Title: Device for preventing erosion of slag
Inventor: LEE SEUNG KYOO
IPC: C21B7/14
Filed: 2003-07-16
Abstract: PURPOSE: To provide a device for simultaneously protecting cooling plate itself and protecting the granulated slag dropping runner from erosion and abrasion due to slag by installing a partition type cooling plate formed of copper on a granulated slag dropping runner of slag runner such that high temperature slag is cooled and thus adhered onto the surface of the cooling plate. CONSTITUTION: The device for preventing erosion of granulated slag dropping runner(10) by adhesion slag comprises a partition type cooling plate(50) which is formed in a semi-cylindrical shape, on the inner curved surface of which partitions(51,52) are formed of pure copper, the same material as the cooling plate, laterally and longitudinally to form a plurality of chambers(53), at the left and right sides of which a cooling water supply port and a drain port are installed to cool the cooling plate, and in which a partition(51a) and a plurality of waterways(58,58a) formed by the partition are formed; a water supply header(56) which is attached to one side of the partition type cooling plate, on which a plurality of branch pipes(57) connected to the water supply port of the partition type cooling plate are formed, and which is connected to a granulated slag spray water supply line; and a drain header(60) comprising a discharge port(61) which is attached to the other side of the partition type cooling plate, on which a plurality of branch pipes(59) connected to the drain port of the partition type cooling plate, and which discharges the total discharge water discharged from the cooling plate.
Patent KR-20050012342-A (KR)
Inventor: KIM JUNG GU
IPC: F01N13/00
Filed: 2003-07-25
Abstract: PURPOSE: A cathodic protection system using sacrificial zinc anodes for a vehicle muffler and the vehicle muffler are provided to standardize an internal corrosion environment of the muffler and to corrosion of the muffler by using zinc as the sacrificial anode. CONSTITUTION: A cathodic protection system of a vehicle muffler attaches sacrificial zinc anodes on the inside of the muffler generating the condensed water. The muffler is made from a material selected from one of Al-coated steel and 409L and 436L stainless steels. The sacrificial zinc anodes and the muffler are in the area ratio of 1:10. According to the result of a polarization test of the zinc anode, the sacrificial zinc anodes have constant corrosion potential regardless of the change of temperature and pH in the condensed water corrosion environment.
Patent KR-20050013695-A (KR)
Title: Dust removing unit in vacuum cleaner
Inventor: KIM BONG JU
IPC: A47L9/16
Filed: 2003-07-29
Abstract: PURPOSE: A dust-collecting unit for a vacuum cleaner is provided to enable a user to conveniently handle the dust-collecting unit although the user stands in any direction and to facilitate handling by making the dust-collecting unit with proper size. CONSTITUTION: A dust-collecting unit(40) for a vacuum cleaner comprises a centrifugal separation member(44), a case(43), and a lower cover(42) formed to the lower side of the case. The centrifugal separation member comprises a suction port(45); a dirt separation chamber(444); and a filter formed to about the central part of the dirt separation chamber. In the dirt separation chamber, dirt is separated via vent holes(441,442) formed in the outer peripheral surface while air flowing into the suction port circulates in the vertical direction. Dirt is re-filtered by the filter while air passes through the filter and then the air is exhausted to a discharge port. The centrifugal separation member is received in the case. The lower cover has a dirt chamber in which dirt is piled.
Patent KR-20050014054-A (KR)
Inventor: JUNG WOO CHUL
Filed: 2003-07-29
Abstract: PURPOSE: A method and a system for integrally managing assets/facilities separated to diverse locations are provided to implement systematic asset/facility management by integrally managing status information for the facilities/assets of a facility/asset operator separated to the diverse locations. CONSTITUTION: A database(210) records information related to the asset/facility operator(260), a business manager(270), an external company(280), and repair request information related to asset/facility repair of the asset/facility operator. The first interface module(220) certifies access request of the asset/facility operator or the business manager, and receives the repair request information from the certified asset/facility operator. A work control module(230) provides the repair request information to the business manager and transfers the repair request information received/processed by the business manager to the external company. The second interface module(240) receives a response confirmation signal or work estimation information from the external company.
Patent KR-20040018920-A (KR)
Inventor: HSU LOUIS LU CHEN
IPC: G11C11/413
Filed: 2003-08-11
Abstract: PURPOSE: An effective column restoration system is provided to replace a defective column element with a redundant element. CONSTITUTION: A column redundant device(10) includes a fuse information storage device(12) for every individual microcell to store fuse information indicating the location of any one of defective elements. A first bank address decoding mechanism decodes a reading bank address corresponding to a first microcell and a second bank address decoding mechanism decodes a writing bank address corresponding to a second microcell. When at least one defective column element is included in the first microcell, the device(10) generates an internal column address corresponding to at least one defective column element in the first microcell. Similarly, the device(10) generates an internal column address corresponding to at least one defective column element in the second microcell when at least one defective column element is included in the second microcell.
Patent KR-20030071698-A (KR)
Inventor: OH BYUNG CHUL
IPC: E04B9/06
Filed: 2003-08-12
Abstract: PURPOSE: A fixing insert installing a multipurpose ceiling structure is provided to expand the application of a fixing insert into a concrete ceiling or a Styrofoam ceiling and to be uses as a support for reinforcing bars, therefore improving work efficiency during concrete curing and cut down on the time and the cost of construction. CONSTITUTION: The fixing insert installing a multipurpose ceiling structure is composed of: a fixing insert(20) comprising a fixing part(30) containing a nut, which is embedded into a concrete, a trumpet-shaped base(28), a nut access hole(26), a main body(27) with a perforation hole, a reinforcing bar seating area(24), also seated onto Styrofoam at regular distances and necessary to support reinforcing bars; a cap(21) comprising a nail access hole(22c), a globular part(22a) with a projection(22d), and inserted into the fixing part to prevent the movement of the nut and concrete from infiltrating into the insert.
Patent KR-20030079841-A (KR)
Inventor: YEO BEOM SU
IPC: G06F17/00
Filed: 2003-08-12
Abstract: PURPOSE: A BBS service capable of converting voice in real time is provided to supply a text as voice easily whenever a user reads loaded writings. CONSTITUTION: An Internet BBS user connects to a web server capable of requesting a BBS service(100). The Internet BBS user reads, writes, modifies, and deletes a text(600). The inputted text is converted into voice in real time(400). A converted voice file is stored and the converted voice is serviced to the Internet BBS user as a link form. Thus, the Internet BBS users use a BBS for supporting voice without implementing a program with respect to the BBS. In addition, the converted voice file is compressed as a WMA(Window Media Audio) file.
Patent KR-20040073936-A (KR)
Inventor: LIU JUNG TAO
IPC: H04L12/28
Filed: 2003-08-21
Abstract: PURPOSE: A transmission on uplink dedicated channels and a scheduling method on a downlink are provided to transmit scheduling grant messages for a UE(User Equipment) unless the scheduling grant messages exceed a frame, so that the scheduling grant messages are approved to be transmitted on uplink dedicated channels. CONSTITUTION: Scheduling grant messages starting from an optional time slot of a frame with regards to a downlink channel are transmitted not to exceed the frame. The scheduling grant messages are transmitted on a downlink dedicated physical channel. One scheduling grant message at most is transmitted per frame of the downlink dedicated physical channel. When scheduling uplink dedicated channels in a wireless network, the scheduling grant messages are transmitted such that less than one UE can start transmitting the messages at a time on each uplink dedicated channel.
Patent KR-20050020337-A (KR)
Inventor: JUNG YONG SIK
IPC: H04B1/40
Filed: 2003-08-22
Abstract: PURPOSE: A system and method for providing a sound by using a mobile terminal and a mobile terminal therefor are provided to allow a user to personally fabricate a sound and use it for a mobile terminal. CONSTITUTION: A menu storage unit(165) stores an announcement message for fabrication of a sound and a menu for fabrication of the sound. A sound source information storage unit(166) stores at least one or more sound source signal sets each having an identification number or a music name assigned thereto. A menu providing unit(161) extracts the menu from the menu storage unit(165) and displays it on a screen of a mobile terminal when a user requests fabrication of a sound. A sound source creating unit(162) stores respective sound source signals matched to each key input signal according to each key manipulation of the mobile terminal, fabricates/edits a sound by sequentially combining sound source signals with respect to a transmitted key input signal. A sound source unit(167) stores sound sources matched to sound source signals, extracts a sound source matched to a sound source signal received from the sound source creating unit(162), and converts it into a sound.
Patent KR-20040004192-A (KR)
Inventor: JUNG GIL SU
IPC: G11B27/34
Filed: 2003-08-29
Abstract: PURPOSE: A method for displaying a markup document according to a parental level, a method for playing an interactive mode thereof, and a device thereof and a computer readable medium are provided to control display of interactive contents inappropriate for children or juveniles, and display the same markup document to be appropriate for an age group. CONSTITUTION: A root directory includes a video directory storing AV(Audio Visual) data, and an interactive directory storing a markup document for supporting an interactive mode. The interactive directory stores a CSS(Cascading Style Sheet) file for displaying the markup document corresponding to a parental level set in a playback equipment. The CSS file includes display rule information. The display rule information is described according to a form of '@media rule' defined in a CSS standard.
Patent KR-20050022724-A (KR)
Inventor: CHUNG YOUN JOO
IPC: H04B7/26
Filed: 2003-08-29
Abstract: PURPOSE: A scheduling method of a wireless data communication system is provided to set a time fraction value by considering QoS or channel environments of each user, thereby accomplishing an optimum scheduling function in terms of fairness and an entire throughput. CONSTITUTION: A system estimates a steady state probability of a data rate of each user. The system calculates an average data rate for each user. The system measures unfairness of a packet latency for each user. The system updates the measured unfairness of the packet latency. The system judges an optimum time fraction value for each user based on the updated unfairness of the packet latency. The system assigns slots to the users in order to maintain time fraction values for each user.
Patent KR-20040047557-A (KR)
Inventor: NAKAMURA SHINICHI
IPC: B41J2/19
Filed: 2003-09-25
Abstract: PURPOSE: A method and an apparatus for charging functional liquid into a liquid drop discharge head, a liquid drop discharge apparatus, an electro-optical apparatus, a manufacturing method of an electro-optical apparatus and electronic equipment are provided to fill a liquid droplet exhausting head with the functional liquid. CONSTITUTION: An apparatus for charging functional liquid into a liquid drop discharge head includes a pressurized liquid sending unit(5), a liquid sucking unit(72), and a control unit. The pressurized liquid sending unit(5) sends the functional liquid in a functional liquid storing part to a liquid droplet exhausting head through a flow passage. The liquid sucking unit(72) sucks the functional liquid from a nozzle of the liquid droplet exhausting head through a cap. The cap closely makes contact with the liquid droplet exhausting head. The control unit controls the pressurized liquid sending unit and the liquid sucking unit(72).
Patent KR-20050030302-A (KR)
Inventor: JEONG CHAN HO
IPC: B60N2/235
Filed: 2003-09-25
Abstract: A seat recliner of a vehicle is provided to increase durability of a fixed gear and a sector gear by combining and releasing teeth and the sector gear of a seat backrest at the same time while moving vertically the fixed gear by a regulating lever. A seat recliner of a vehicle having a sector gear(110) fixed to a main bracket(100) mounted at a seat of the vehicle to regulate the inclination of a backrest of the seat is composed of a connecting lever(40) connected to one end of a regulating lever(30) rotated about a first rotary shaft(10) by a rotary pin(34), and rotated about a second rotary shaft(20); a cam(50) installed on the first rotary shaft to interlock with the regulating lever and positioned in a U-shaped fixed gear guide bracket(70) to set and release the engagement of the sector gear and the fixed gear; and guide pins(65) projected in front and rear sides of the fixed gear and inserted into a guide groove(105) formed longitudinally in the main bracket to guide a vertical movement of the fixed gear.
Patent KR-20050030451-A (KR)
Title: System and method for manage arcade game room using network
Inventor: CHOI KEUN WOO
Filed: 2003-09-26
Abstract: A system and a method for managing an arcade room with provision of a cheap communication line are provided to enable the arcade room to reduce a communication charge, and enable a game machine provider to periodically obtain profits through management of the communication line and enhance a marketing effect through direct contact with arcade room owners/gamers. An arcade game machine(10) is installed to the offline arcade room, and is communicated with the arcade game machine at the inside or outside of the arcade room. A game machine managing terminal(15) monitors an operation state of each arcade game machine by being installed in the arcade room and is communicated with the outside through the communication line. A communication company(20) offers the communication line. A system management server(30) offers an upgrade program for a game installed to the arcade game machine and a game site by connecting to the game managing terminal through the network, and manages the communication line connected to the game machine managing terminal from the arcade room by affiliating with the communication company.
Patent KR-20050038932-A (KR)
Inventor: ITO KAZUHITO
IPC: G09G3/296
Filed: 2003-10-23
Abstract: 본 발명은 플라즈마 디스플레이 패널의 구동 방법 및 플라즈마 표시 장치에 관한 것이다. 특히, 플라즈마 디스플레이 패널의 구동 방법에서 유지 기간 동안, 제1 전극과 제2 전극에 교대로 유지방전을 행하기 위해 인가되는 유지방전 펄스를 펄스 파형에 따라 복수의 군으로 나누고, 어드레스 기간 이후에 제1 전극에 인가되는 첫 번째 유지방전 펄스를 포함하는 제1 군에 속하며 상기 제1 전극에 인가되는 적어도 하나의 유지방전 펄스의 전압이 다른 군에 속하는 유지방전 펄스의 전압보다 높게 인가한다. 그리고, 제1 군에 속하는 적어도 하나의 유지방전 펄스가 상기 제2 전극에 인가될 때의 상기 제1 전극에 인가되는 제4 전압이, 다른 군에 속하는 유지방전 펄스가 상기 제2 전극에 인가될 때의 상기 제1 전극의 전압보다 낮게 인가된다. 이와 같이 하면, 유지 기간동안 안정적인 방전을 발생시킬 수 있다.
Patent KR-20040036648-A (KR)
Inventor: KATO HEIZABURO
IPC: F16H1/06
Filed: 2003-10-24
Abstract: PURPOSE: A driving device and a table unit using the driving device are provided to quickly change a relative moving stroke, to have the uniform strength having no connection with the stroke and to realize the maintenance characteristic, the durability and the quiet operation. CONSTITUTION: Cam slave units(11,12) are supported in one member between two members(1,3) to be rotatable and arranged in a linear moving direction separately. A cam(21) is supported in another member to be rotatable. Cam grooves are formed in the circumference of the cam to be geared with the cam slave units. The rotating axis of the cam is arranged in the linear moving direction. The members are relatively moved by rotating the cam, continuously gearing the cam slave units to the cam grooves and moving to a rotating axial direction. Thereby, the stroke of the members is changed quickly and the fixed strength is maintained.