baber/WOPTO huggingface dataset:
Patent KR-20070092773-A (KR)
Title: Method and system of the loyalty service with mobile phone number
Inventor: MIN MOON KEE
IPC: G06Q50/30
Filed: 2006-03-09
Abstract: A method and a system for providing a loyalty service based on a mobile number are provided to automatically store mileage/point, a discount coupon, or an electronic gift certificate received from a member shop to a royalty account based on the mobile number of a customer, and enable the customer to use stored royalty based on the mobile number by linking the mobile number with a card number. A mobile terminal(100) of the customer automatically receives a notification for the received royalty such as the mileage/point, the discount coupon, or the electronic gift certificate through a text or voice message. The royalty account(200) of each user includes the card number, the royalty information and the mobile number linked with the card number, and an email address. A royalty server(300) stores/manages the royalty account to a database, processes the royalty use in the member shop by linking with the card number, and provides the customer with Internet information services related to the royalty through a webpage, an email, the text or voice message, and file transfer. A payment terminal(400) of the member shop accumulates the royalty to the customer or receives the royalty of the customer by connecting to the royalty server.
Patent KR-20070093257-A (KR)
Title: Network resource management system and method
Inventor: HONG YOUN HWAN
IPC: H04L12/24
Filed: 2006-03-13
Abstract: A system for managing network resources and its management method are provided to prevent an arbitrary host from using network resources without permission, without changing the current network setup. A management server(10) stores a permission list related to network resources. PM(Prime Master) agents(21,31) belong to each agent group, respectively, receive the permission list from the management server(10), compares it with network information collected by an agent group to which each PM agent belongs to detect hosts which will be cut off, and controls communication of the detected cutoff target hosts. SM(Secondary Master) agents(22,32) belong to each agent group, respectively, and function as PM agents so as to be operated when the PM agents(21,31) have faults.
Patent KR-20060124554-A (KR)
Title: Thin-film piezoelectric resonator, filter and voltage-controlled oscillator
Inventor: YANASE NAOKO
IPC: H03H9/205
Filed: 2006-03-23
Abstract: A thin-film piezoelectric resonator, a filter, and a voltage-controlled oscillator are provided to reduce a variation in a capacitance value of an excitation part by improving crystallinity of the excitation part arranged on a cavity or an acoustic reflection layer. A substrate(2) includes a first cavity(21,22,24,26,27) and a second cavity(23,25). The first and second cavities are separated from each other. A first excitation part(71,72,74,76,77) is arranged on the first cavity. A second excitation part(73,75) is arranged on the second cavity. The first excitation part includes a first electrode, a first piezoelectric material, and a second electrode. An overlapping region among the first electrode, the first piezoelectric material, and the second electrode defines a peripheral contour of the first excitation part. A first distance is defined as a distance from an end of the first excitation part to an opening end of the first cavity. The second excitation part includes a third electrode, a second piezoelectric material, and a fourth electrode. An overlapping region among the third electrode, the second piezoelectric material, and the fourth electrode defines a peripheral contour of the second excitation part. A second distance is defined as a distance from an end of the second excitation part to an opening end of the second cavity. The second distance is different from the first distance.
Patent KR-20060107380-A (KR)
Inventor: MURAKAMI TOSHIO
IPC: B23K35/40
Filed: 2006-04-06
Abstract: 대입열, 높은 패스간 온도의 용접조건에 있어서도, 용착 금속의 강도, 인성이 우수하고, 더욱이 저입열 용접에 대하여 내저온균열성이 우수한 가스 실드 아크 용접용 와이어를 제공한다.   
     본 발명의 가스 실드 아크 용접용 솔리드 와이어는, 질량%로, C: 0 내지 0.011%, Si: 0.5 내지 1.0%, Mn: 1.8 초과 2.5% 이하, Cu: 0.1 내지 1.0%, Mo: 0.10 내지 0.50%, Ti: 0.1 내지 0.3%, B: 0.001 내지 0.005%, N: 0.0040 내지 0.0150%를 포함하고, 또한 하기 화학식 1의 P MP 가 10% 이상이고, 잔부가 Fe 및 불가피한 불순물로 이루어진다:  
     
       P MP = 4[Mn]+([Cu]+[Ni]+[Cr])+6000([Mo]+[V]+[Nb]+[Zr]+[Ta]+[Hf]+[W])*[B]  
     
     상기 식에서, 
     [원소명]은 해당 원소의 함유 질량%를 나타낸다.
Patent KR-20070101639-A (KR)
Title: Double chamber spiral tuyere for blast furnaces
Inventor: LEE HAE YANG
IPC: C21B7/16
Filed: 2006-04-11
Abstract: A double chamber spiral tuyere for blast furnaces is provided to maximize cooling efficiency by transferring cooling water to a front end of a tuyere and to reduce pressure loss by flowing cooling water in a single direction. A double chamber spiral tuyere for blast furnaces comprises a body chamber, a front chamber, and a tunnel. The body chamber comprises a body unit(100), a screw unit(200), and a cover unit(300) to have a body front passage(110) and a body passage at the body unit. The front chamber includes first, second, third, and fourth screw passages(210, 220, 230, 240) at the screw unit and the cover unit. The tunnel directly connects a supply port for cooling water at the screw unit and the cover unit, with the first screw passage.
Patent KR-20070104024-A (KR)
Title: Heating element material and construction with carbon
Inventor: YOO SUK YONG
IPC: B32B19/04
Filed: 2006-04-21
Abstract: A manufacturing method of a heating element with carbon as a heat source is provided to improve durability by reinforcing the minute gap of the part where a heating unit and a conductive unit are contacted. A manufacturing method of a heating element with carbon as heat source includes the steps of: manufacturing heat source, physically pulverizing carbon into elements of 0.5-1 micron with a ball mill, cleansing acid off with distilled water after the reaction of the powder and sulphuric acid for 7-14 days, and manufacturing a heat source of colloidal carbon nano particles(20-70 nano) in state of paste in the concentration of 3:7 with the distilled water; and heating material, which is fabric-shaped consisting of cotton fabric, chemical fabric, and optical fabric, and consists of a heating unit(2) forming the center and conductive units(1) installed on both ends of the heating unit(2), manufacturing conductive fibers on both ends of the heating unit(2) by the inclination of 10-50 rules with metal fiber with high conductivity, storing a liquid, in which the heat source is diluted in water, in a tank, performing coating by the thickness of 0.5-3 micron by passing the heating element through the tank, and repeating coating 2-3 more times with drying for 5-10 minutes at 100-380°C.
Patent KR-20060115619-A (KR)
Title: Arrangement for the regulation of the electron beam power of an electron gun
Inventor: KLEMM GUNTER
IPC: H01J29/48
Filed: 2006-05-03
Abstract: An arrangement for regulation of electron beam power of an electron gun is provided to perform rapidly a control operation and a management process by reducing the number of controllers connected with each other. A first closed-loop control system(8,7) controls a filament cathode(1) at a constant current value in order to cause filament temperature enough for a maximum beam power of a block cathode(2). A second closed-loop control system(17,13,12) includes a block output controller(13) which is operated by a difference between an instantaneous block power value and a nominal block power value in order to control a voltage between the filament cathode and the block cathode.
Patent KR-20070110983-A (KR)
Title: Lamp socket module
Inventor: HWANG HO GEUN
IPC: H01R33/00
Filed: 2006-05-16
Abstract: A length variable type fluorescent lamp socket module for a fluorescent lamp lampshade is provided to vary whole length of a fluorescent lamp socket module conveniently according to connection groove length of the fluorescent lampshade and enable different size fluorescent lamps to connect the socket. A length variable type fluorescent lamp socket module for a fluorescent lampshade includes first socket and second socket(21), first and second operating unit(3), a power terminal(11), and first and second lead frame(24). The first socket and second socket have a first terminal for electrically connecting the fluorescent lamp. The first and second operating unit are elastically formed by a spring(6). The power terminal supplies power from the power terminal. The first and second lead frame is connected to the first terminal.
Patent KR-20060119783-A (KR)
Title: Apparatus for interoperating end-to-end quality of service in hetrogeneous networks evironment and method thereof
Inventor: LEE SUNG HYUCK
IPC: H04L12/24
Filed: 2006-05-16
Abstract: An end-to-end QoS(Quality of Service) interoperating device in a heterogeneous network environment and a method thereof are provided to deliver a QoS requirement to a network in order to satisfy various QoS requirements of a multimedia application in the heterogeneous network environment, so that a service corresponding to the delivered requirement can be provided. An NAPI(NSIS(Next Steps In Signaling) API(Application Programming Interface)) block(100) processes an NSIS API according to a request of an upper layer. An NSIS element(110) processes an NSIS protocol stack according to a request of the NAPI block(100). An IP(Internet Protocol) BS(Bearer Service) manager(120) manages an IP BS. A translation block(130) translates parameters of a UMTS(Universal Mobile Telecommunication System) QoS class and a 3GPP(3rd Party Partnership Project)_class element predetermined in an NSIS message, according to a predetermined mapping structure. A memory stores software that includes a UMTS BS manager(140) for managing a UMTS BS. A processor controls the software in connection with the memory.
Patent KR-20070111654-A (KR)
Title: Method for manufacturing onion-like carbon particles in the aqueous solution
Inventor: LIM DAE SOON
IPC: B82B3/00
Filed: 2006-05-18
Abstract: A method for preparing a dispersion of onion-like carbon particles is provided to obtain an aqueous solution of onion-like carbon particles having excellent mechanical properties such as lubricating property and a fine particle size and showing excellent dispersibility sufficient for preventing secondary agglomeration. A method for preparing a dispersion of onion-like carbon particles comprises: a step(S1) of heating diamond nanoparticles under an inert gas atmosphere to provide onion-like carbon particles containing primary crystals having a size of 4-10nm; a step(S2) of adding dropwise 0.2-10 wt of the onion-like carbon particles and 0.2-5 wt% of an anionic dispersant to distilled water, and further adding a base reagent to form a mixed solution maintaining a pH of 8.5 or higher; a step(S3) of introducing the mixed solution into a sealed agitator in an amount of 30-50 vol% based on the total volume of the agitator along with 40-70 vol% of agitation particles; and a step(S4) of separating the agitation particles from the mixed solution to obtain a mixed solution in which the onion-like carbon particles are dispersed. The anionic dispersant is selected from a group consisting of sodium dodecylsulfonate, calcium dodecylsulfonate, polyacrylic acid, 1,2,3,4-butanetetracarboxylic acid.
Patent KR-20070113348-A (KR)
Title: Method and apparatus for providing public traffic information and using the information
Inventor: LEE JOON HWI
IPC: H04W4/04
Filed: 2006-05-23
Abstract: A method for offering and using public traffic information and a device are provided to offer information on operation situations of public traffic systems to a user using the public traffic systems, and to enable the user to purchase a ticket in advance right after searching the information through a wireless communication network. A controller extracts bus service route information and location information from a TPEG(Transport Protocol Expert Group) message received from a traffic information supply server, and decodes the extracted information(S1102). The controller displays the decoded bus service route information on an LCD(Liquid Crystal Display)(S1104). The controller decides whether a provided ticket pre-purchase menu is selected by a user(S1106). If so, the controller enables the user to access an Internet site through a wireless communication channel by using a URL(Uniform Resource Locator) included in additional information(S1108).
Patent KR-20070117797-A (KR)
Title: Substrate processing apparatus for uniform plasma discharge and method of adjusting strength of plasma discharge
Inventor: LEE YONG HYUN
IPC: H01L21/205
Filed: 2006-06-09
Abstract: A substrate processing apparatus for uniform plasma discharge is provided to enable adjustment of plasma distribution over a substrate placement table by adjusting the ratio of a ground line to a substrate placement table. A predetermined reaction space is formed by a chamber. A substrate placement table is installed in the chamber. A plasma generating source generates plasma in the chamber. A power supply part supplies RF(radio frequency) power to the plasma generating source. A plurality of ground lines are connected to the peripheral part of the substrate placement table. The ratio of the total width of the ground line to the circumferential length of the substrate placement table is 2-15 percent. The plurality of ground lines are symmetrically installed with respect to the center of the substrate placement table.
Patent KR-20070117937-A (KR)
Title: System for displacement amount measuring & method for correcting the error in laser interferometer using capacitance sensor
Inventor: JEON JAE WOOK
IPC: G01B7/02
Filed: 2006-06-09
Abstract: A system for measuring displacement amount and a method for correcting the error in a laser interferometer using a capacitance sensor are provided to improve accuracy in measuring displacement of the laser interferometer by calculating average value. A system for measuring displacement amount in a laser interferometer using a capacitance sensor comprises a detecting unit, a measuring unit, a first stage(150), a second stage(140), and a computer(200). The laser interferometer measures displacement of a target. The detecting unit measures displacement of the target from the laser interferometer. The measuring unit converts distance measured by the detecting unit into a numerical value. The first stage reciprocates on one axis to measure millimeter displacement. The second stage is mounted on the first stage and reciprocates on one axis to measure nanometer and micrometer displacement. The computer calculates displacement value on the basis of a measured value of the laser interferometer obtained by the measuring unit and a value measured on the second stage.
Patent KR-20070120651-A (KR)
Title: Input device
Inventor: WON JONG SUNG
IPC: G06F3/041
Filed: 2006-06-20
Abstract: An input device is provided to reduce the number of ports of a controller in a touch pad using a large number sensors to sense an input from a user finely. An input device includes a plurality of first input units, a second input unit, and a controller. The plurality of first input units generate signals according to a touch. The second input unit includes at least two separated pieces. The controller senses whether the first input units and the second input unit are touched and generates information corresponding to a touched input unit. Each of the pieces of the second input unit is connected to one of the plurality of first input units, and the at least two pieces are simultaneously touched.
Patent KR-20070122274-A (KR)
Title: Method and apparatus for managing file for portable device
Inventor: PARK JONG WOO
IPC: G11B20/10
Filed: 2006-06-26
Abstract: A method and an apparatus for managing files for a portable device are provided to manage media files effectively by generating the play lists without the need of additional work of a user. Reproduction files of a source server are copied by the unit of folder and stored in a file system. When the reproduction files are copied, it is checked whether files are added in the file system(542). If there are added files, play lists for the files are created according to file path information of the file system(574). The portable device is connected to a source server(510). The song files for play lists are created by the unit of folder from the source server. A media folder of the portable device is searched by a searching program. The song files are copied in the media folder and the file information is stored in the system(548).
Patent KR-20080000812-A (KR)
Title: Pcb pattern design method for arc prevention function
Inventor: KIM SEUNG SOO
IPC: H05K3/00
Filed: 2006-06-28
Abstract: A PCB(Printed Circuit Board) pattern design method for an arc prevention function is provided to prevent arc discharge in spite of the repeated on/off of a transformer in a low temperature by securing the sufficient distance between a low voltage output stage of the transformer and a pattern cap. In a PCB pattern design method for an arc prevention function, a pattern cap(102) is printed on a PCB(100) to be separated by a predetermined distance(D) from a low voltage output stage(202) of a transformer(200) so as to prevent arc discharge, wherein the predetermined distance is over 5 mm. The pattern cap formed on the PCB is connected only to a high voltage output stage(201) of the transformer. The pattern cap has the shape of a straight line or "L" bent at over 90 degrees.
Patent KR-20080001283-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: HONG DONG GYUN
IPC: H01L21/28
Filed: 2006-06-29
Abstract: A semiconductor device and a method for manufacturing the same are provided to improve a contact characteristic between a bit line and a drain by minimizing loss of a drain contact plug. An interlayer dielectric(22) is formed on a substrate(20). The dielectric layer includes a contact hole for exposing a part of the substrate. A first contact plug(23) is formed to bury a part of the contact hole to the constant height of the interlayer dielectric. A second contact plug(25) is formed on an upper part of the first contact plug to bury the contact hole. An etch ratio of the second contact plug through SF6 gas is lower than an etch ratio of the first contact plug through the SF6 gas. A conductive layer is formed on an upper part of the second contact plug to be electrically connected to the second contact plug.
Patent KR-20080001368-A (KR)
Title: Fixing device of display module
Inventor: JEON BACK MAN
IPC: H04N5/64
Filed: 2006-06-29
Abstract: A display module fixing device is provided to make a display module closely contact with a front mask in a state that a third support member is contacted with the display module through its side, thereby restricting looseness between the front mask and the display module. A display module fixing device comprises a front mask, a panel, a reinforcing plate and a supporting member(20), and the panel is mounted on the rear of the front mask to provide images. The reinforcing plate is coupled with the panel. The supporting member is coupled with the front mask to press the rear of the reinforcing plate. The supporting member comprises a first support unit(21), a second support unit(22) and a third support member(23). The third support member is prolonged from an upper end to a side of the second support member, and contacted with the rear of the reinforcing plate. In the third support member, a fastening hole(23a) where a fastening unit fastened with a boss passes through is formed.
Patent KR-20080001908-A (KR)
Title: Backlight unit of liquid crystal display
Inventor: LEE SUNG KEUN
IPC: G02F1/13357
Filed: 2006-06-30
Abstract: A backlight unit for an LCD(Liquid Crystal Display) device is provided to reduce total reflection and the diffusion of light by designing light incident to a prism sheet at an angle of 10 to 40 degrees, thereby maximizing optical efficiency. A backlight unit for an LCD device comprises a light source(22), a diffusion plate(24), a diffusion sheet(26), and a prism sheet(38). The diffusion plate diffuses light radiated from the light source. The diffusion sheet transmits the optical path of light passing through the diffusion plate at an angle of 10 to 40 degrees. The prism sheet radiates vertically the optical path of light transmitting the diffusion sheet for an LCD panel(30).
Patent KR-20080001943-A (KR)
Title: Apparatus and method for driving of liquid crystal display device
Inventor: MOON SU HWAN
IPC: G02F1/133
Filed: 2006-06-30
Abstract: An apparatus and a method for driving an LCD device are provided to reduce the preliminary charging time of a pixel by overlapping a gate pulse supplied to adjacent gate lines under half of a first horizontal section, thereby improving the charging characteristic of the pixel. An apparatus for driving an LCD device comprises an image display unit, a gate driver, a data driver, and a timing controller. The image display unit has a liquid crystal cell formed in an area defined by plural data lines and plural gate lines(GLi,GLi+1). The gate driver supplies an overlapped gate pulse to adjacent gate lines. The data driver supplies a data voltage to the data line by being synchronized with the gate pulse. The timing controller adjusts the overlapped section of the gate pulse supplied to the adjacent gate lines.
Patent KR-20080003032-A (KR)
Title: Semiconductor package including heat sink and manufacturing process thereof
Inventor: LEE SEUNG HO
IPC: H01L23/34
Filed: 2006-06-30
Abstract: A semiconductor package having a heat sink is provided to easily radiate heat by exposing a heat sink attached to the upper surface of a substrate except a part of the heat sink encapsulated by EMC(epoxy molding compound). A window is formed in the center of a substrate(10) including a bond finger on its lower surface adjacent to the window. A heat sink(20) is attached to the upper surface of the substrate, having a predetermined opening corresponding to the window. A semiconductor chip(30) is attached as a face-down type to the upper surface of the heat sink wherein a bonding pad(41) is formed in the semiconductor chip corresponding to the opening of the heat sink. A metal wire(61,62) penetrates the opening of the heat sink to electrically connect the semiconductor chip to the bond finger of the substrate. A part of the lower part of the substrate including the window region and a part of the upper part of the heat sink including the upper surface of the semiconductor chip are encapsulated by encapsulant(70). A solder ball(80) is attached to the lower surface of the substrate. By using adhesive(51,52,53) as a medium, the heat sink and the semiconductor chip can be attached to the upper surface of the substrate and the upper surface of the heat sink, respectively.