baber/WOPTO huggingface dataset:
Patent KR-20080011101-A (KR)
Title: Lactone-containing compound, polymer, resist composition, and patterning process
Inventor: KOJI HASEGAWA
IPC: C07D495/08
Filed: 2007-07-27
Abstract: A lactone-containing compound is provided to produce polymers for preparing a radiation-sensitive resist composition having high transparency to radiation. A polymer produced by using the lactone-containing compound is also provided to improve resolution, pattern edge roughness, pattern density dependency and exposure margin, so that it is useful for precise micropatterning. A lactone-containing compound is represented by a formula(1), wherein R^1 is hydrogen atom, fluorine atom, methyl group or trifluoromethyl group; R^2 and R^3 are each independently C1-C10 linear, branched or cyclic monovalent hydrocarbon group; R4 is hydrogen atom or CO2R^5; R^5 is C1-C15 linear, branched or cyclic monovalent hydrocarbon having halogen atom or oxygen atom; W is CH2, O or S; and K^1 is 0 or 1. A polymer has a repeated unit represented by a formula(2). A resist composition comprises the polymer as a base resin. A process for forming a pattern comprises the steps of: coating a substrate with the resist composition; heating and exposing the coated substrate to high energy radiation or electron beam; optionally heating the exposed coated substrate; and developing the substrate with a developer.
Patent KR-20090012646-A (KR)
Title: Module device for digital hologram microscope
Inventor: SHIN SANG HUN
IPC: G02B21/00
Filed: 2007-07-31
Abstract: A digital hologram microscope unit of a module structure is provided to reduce a spatial size thereof and to construct an applicable hardware system irrespective of a spatial restriction in various measurement and inspection equipment fields including an inspection unit of semiconductor equipment and an inspection unit of LCD equipment. A light source unit includes a light source(1) for outputting a laser beam, a first lens for condensing the laser beam as a parallel beam, and a first beam splitter(3) for splitting the parallel beam into a pair of beams. A transmission unit includes a first optical fiber(5) for transmitting one of the beam pair as a reference light source and a second optical fiber(6) for transmitting the other one of the beam pair as a reference light source. A measurement unit includes a lens(10) for outputting a reference beam, a second lens(11) for outputting the laser beam as the parallel beam, a second beam splitter(12) for inducing the beam to an object lens(200) through the second lens, the object lens for forming an object beam by reflecting the laser beam on a sample(300), a beam combiner(13) for combining the object beam with the reference beam, and an image pickup device(100) for projecting a hologram.
Patent KR-20090013314-A (KR)
Title: Apparatus and method for limiting number of subscriber based on user class in broadband wireless communication system
Inventor: KIM KI BACK
IPC: H04B7/26
Filed: 2007-08-01
Abstract: An apparatus and a method for limiting the number of subscribers based on user class in a broadband wireless communication system are provided to enable a base station of a broad band wireless communication system to limit the number of maximum allowable subscribers each sub cell based on user class. A base station negotiates ranging and capability with an initial connection terminal(303), and inspects whether or not the user class ID for the terminal is received from a base station controller(305). When receiving user class ID for the terminal, the base station checks over whether or not the number of current subscribers of user class corresponding to the received user class ID exceeds the critical value for the number of maximum initial connection allowable subscribers of a corresponding user class(307). If so, the base station completes an initial connection procedure by performing the registration of the terminal and sets up the terminal in an idle mode(309).
Patent KR-20090013349-A (KR)
Title: Mobile robot
Inventor: LEE YOUN BAEK
IPC: B25J5/00
Filed: 2007-08-01
Abstract: A mobile robot is provided to prevent a foreign material being inserted into a wheel as a protrusion for preventing insertion, whose elasticity is changeable, pushes the foreign material out of an inserting hole during driving. A mobile robot comprises a main body and wheels(20) mounted on the main body. The wheel includes a barrier protrusion(24) and a barrier groove(25) alternately formed according to the rotational direction of a peripheral part and a catching preventing projection(26), whose elasticity is changeable, protruding from the barrier groove inner surface. The catching preventing projection protrudes to in the radial direction of wheel from the barrier groove inner surface.
Patent KR-20090013503-A (KR)
Title: A fluidized bed reactor for catalytic decomposition of hydrocarbon, an apparatus for continuous catalytic decomposition process of hydrocarbon including the same and continuous catalytic decomposition process of hydrocarbon using the same
Inventor: HAN GUI YOUNG
IPC: B01J8/18
Filed: 2007-08-02
Abstract: A fluidized bed reactor for a catalytic decomposition process of hydrocarbons and a reaction apparatus comprising the same are provided to solve a reactor fouling phenomenon generated when a carbon catalyst is deposited on an inner part of a reactor by continuously discharging manufactured carbon to the outside of the reactor using the fluidized bed reactor and continuously supplying a new carbon black catalyst into the reactor. As a fluidized bed reactor producing hydrogen and carbon only without generation of carbon dioxide through catalytic decomposition of hydrocarbons, a fluidized bed reactor(10) for continuously producing hydrogen without exhaust of carbon dioxide due to catalytic carbon decomposition of the hydrocarbons comprises discharge pipe(11) installed on a wall surface of the reactor to discharge carbon, and a fine nozzle formed on a side face of the discharge pipe to flow gas. The discharge pipe includes a valve(14) for controlling discharge of a carbon-deposited carbon black catalyst.
Patent KR-20080014637-A (KR)
Title: Reducer
Inventor: TAMENAGA JUN
IPC: F16H57/02
Filed: 2007-08-08
Abstract: A reducer is provided to reduce the amount of lubricating material to be used by decreasing the leakage of the lubricating material. A reducer for reducing the rotation inputted by a gear includes a first space(170) and a second space(172). The first and second spaces are formed by inserting oil seals(162,164,166) into the inside of the reducer, in order to store a lubricating material. A level of the lubricating material stored in the first space is higher than a level of the lubricating material stored in the second space. The level of the second lubricating material stored in the second space is set below a position of a top surface of the lowermost oil seal arranged at the lowermost side of the oil seals for separating the second space from an external space of the reducer.
Patent KR-20090016797-A (KR)
Title: Method for automatic setting channel of tv
Inventor: YOU SANG UK
IPC: H04N5/44
Filed: 2007-08-13
Abstract: An automatic channel setup method is provided to determine a no signal state and delete a corresponding channel from a channel if the channel is in the no signal state. It is determined whether a selection frequency of a selected channel is bigger than a preset selection frequency. If so, the selected channel is registered as a no signal channel(S100). It is determined whether a frequency that the selected channel is registered as the no signal channel is bigger than a preset setup frequency whenever reference time passes. If so, a channel number of the selected channel is deleted from a channel map(S150). If a no signal channel registration frequency is present, the no signal channel registration frequency is initialized. It is determined whether a selection frequency of the selected channel is present or not. If so, the selection frequency is initialized.
Patent KR-20090018254-A (KR)
Title: Apparatus and method for supporting uplink hydrid automatic repeat request in mobile  communication system
Inventor: SONG JAE HO
IPC: H04L1/14
Filed: 2007-08-17
Abstract: An apparatus and method are provided to transmit new data indicator efficiently at the time of supporting an uplink hybrid automatic repeat request in the mobile communications system. A hybrid automatic repeat request technique is used in mobile communications system. A transmission unit confirms whether data transmitted is new data or retransmission data. A retransmission control unit(210) outputs corresponding new data indicator(NDI). A reference signal controller(206) outputs a predetermined sequence, which is correspondent to the NDI output from the retransmission control unit, as a reference signal. A mapper(204) produces a symbol by combining the reference signal, which is receive from the reference signal controller, and a modulated data to be transmitted.
Patent KR-20090019957-A (KR)
Title: System, server and method for preventing indiscriminate download of contents
Inventor: KIM YANG HEE
IPC: H04N21/8355
Filed: 2007-08-22
Abstract: A system, a server and a method for preventing indiscriminate download of contents are provided to transmit a download request list including name of one or more contents that a terminal of a student requests to download to parents of student. In a system for providing a content download limit service, the system comprises the followings. A student terminal(110) downloads one or more download allowable contents selected by parents among a first contents list. A parents terminal(120) transmits a download allowable contents list including the name of one or more download allowable contents selected by the parent among the first contents list. A contents download limit server(150) extracts one or more download allowable contents among a plurality of contents when receiving the download allowable contents list from the parents terminal, and provides the extract contents to the student terminal. A wired/wireless network(140) mediates data transceiving between the student terminal and contents download limit server and between the parents terminal and contents download limit server.
Patent KR-20090021959-A (KR)
Title: Apparatus and method for controlling motion detection
Inventor: SEO JA WON
IPC: H04N7/18
Filed: 2007-08-29
Abstract: A motion detection controlling device in a digital video recorder is provided to record a place where a motion event occurs by effectively performing motion detection while the digital video recorder moves among plural resets in order to monitor and record an unauthorized invasion or an accident. A video frame photographed at a place among plural preset points and the pan/tilt/zoom information at the place are linked and stored(S10,S11). When a digital video recorder photographs a certain place while moving among preset points, motion is detected by comparing the stored video frame with currently photographed video frame(S12-S16). According to the motion detection result, a photographing or recording operation is performed selectively at the place(S17).
Patent KR-20090025020-A (KR)
Title: Freight container cargo-working management system and method using rfid
Inventor: YANG HOE SUNG
IPC: G06Q10/00
Filed: 2007-09-05
Abstract: A container freight loading or unloading management system using RFID and a method thereof are provided to automatically transfer a loading or unloading position of a container, thereby providing rapid vehicle pass in a port gate. A container freight loading or unloading management system includes freight information and recognizes the freight information of an RFID tag attached to a container(S510). The container freight loading or unloading management system transmits loading or unloading position information corresponding to the recognized freight information(S520). The container freight loading or unloading management system receives the transmitted loading or unloading position information and displays the loading or unloading position information on a display unit installed in the vehicle in which the container is mounted(S530).
Patent KR-20080025641-A (KR)
Title: Twist-free sliding type door
Inventor: JANG SUN HONG
IPC: E06B3/72
Filed: 2007-09-12
Abstract: An anti-distortion sliding door is provided to prevent the deformation of a door such as flexural performance or distortion by forming an outer frame body with synthetic resins and an inner frame body with wood and inserting a connection member composed of a metallic square pipe to the frame bodies, thereby reinforcing stiffness, to extend the service life by having strong water resistance, and to increase the aesthetic effect of a door and to heighten the commodity of a sliding door by forming a decorative opening on a door. An anti-distortion sliding door(A) comprises a frame(1) and a door main body(2). The frame is composed of an outer frame body(11) and an inner frame body(12) to form the size and shape of a sliding door, and used for preventing a sliding door from bending by forming a coupling groove on a contact part of the two frame bodies, inserting a square pipe filled with fillers such as polyurethane to the coupling groove, fixing the inner and outer frame bodies using a tacker and attaching a decorative sheet(4) on two surfaces, and making the sliding door have sufficient water resistance and extending the service life of the sliding door by manufacturing the outer frame body installed to the outer edge of the frame of the door with synthetic resins such as PVC, not wood. The door main body is manufactured with lightweight and strong materials, installed to the inside of the inner frame body of the frame to form a wall of the sliding door and provided with a various shaped opening(21) to heighten the aesthetic effect of the door.
Patent KR-20090029496-A (KR)
Title: Method and apparatus of managing image data stored during picture communication and system including the apparatus
Inventor: LEE JOONG YUN
IPC: H04W4/16
Filed: 2007-09-18
Abstract: A method and an apparatus of managing image data stored during a video call and a system including the apparatus are provided to store moving pictures of a user and a counterpart person during a video call and transmit the stored moving pictures to another server or another terminal. A speech path for a video call is set up between an originating terminal and an incoming terminal(S310). A predetermined start code requesting to store the moving picture generated by the video call is received (S320). According to the predetermined start code, the moving picture corresponding to the video call is stored(S330). The moving picture is transmitted to a contents storage server(S340). If a predetermined completion code requesting storage termination of the moving picture is received, the storage of the moving picture is terminated(S350,S360).
Patent KR-20090029979-A (KR)
Title: Manufacturing method for the combi card
Inventor: NAM KI SUNG
IPC: B42D25/305
Filed: 2007-09-19
Abstract: A combi card manufacturing method is provided in order to plan the productivity and economical efficiency enhancement of the combi card by dispensing the conductive silicon at the COB terminal. A conductive silicon is dispensed in the COB terminal, a first perforation hole(1000) is formed in the antenna terminal formation domain. The antenna coil is embedded to inlay, the printing layer is formed at the upper/lower part of inlay layer, and a card body is formed by forming an overlay layer for protecting the printing layer. A second perforation hole(580) is formed in the counter surface of the location of the first perforation hole before the printing layer of the upper part of inlay is laminated on the top of inlay. The site in which COB is inserted into the overlying layer of the upper part of inlay is milled, and the COB is inserted into the card body.
Patent KR-20090032325-A (KR)
Title: A plotter having automatic driving pinch roller
Inventor: CHOE GWAN SU
IPC: G03G15/00
Filed: 2007-09-27
Abstract: A feeding device of a digital printing machine is provided to separate a pinch roller which repetitively presses media to feed it from the media by locking a feeding device which does not need to operate with a locking member. A supporting plate(112) is fixed to a lower part of a frame transfer belt. A pinch arm(114) is hinge-coupled to the supporting plate. A pinch roller(115) coming in contact with media is mounted at one end of the pinch arm so as to be rotatable. A feeding unit(110) is equipped at the other end of the pinch arm and is made of an elastic member(120) which elastically supports the pinch arm. An operational member(140) is equipped between the supporting plate and pinch arm of the feeding unit to make a round trip, and selectively makes the pinch roller come in contact with the media. A manipulation member(150) manipulates so as to move the pinch roller up and down when being inserted into the operational member and rotated.
Patent KR-20080030510-A (KR)
Title: Semiconductor test system
Inventor: AGATA TATSUYUKI
IPC: G11C29/00
Filed: 2007-09-27
Abstract: A semiconductor test system is provided to prevent error timing efficiently, by setting a voltage value of adjustment high level and adjustment low level at random, according to the characteristics of a transmission line. A test pattern generation part(1) generates test pattern data including a test signal to test a device under test(DUT), at fixed timing. A driver(2) inputs the test pattern data generated by the test pattern generation part to the DUT through a transmission line. An adjustment DA(Digital Analog) converter(5,6) sets a voltage value of high level or low level inputted by the driver, as a voltage value of adjustment high level or adjustment low level which are adjusted according to the characteristics of the transmission line.
Patent KR-20080031652-A (KR)
Title: Wireless communication systems, methods, and data structure
Inventor: SHEEN WEN HO
IPC: H04W84/04
Filed: 2007-10-04
Abstract: A wireless communication system, a method, and a data structure are provided to reduce handovers between plural stations, and to enhance network coverage and/or to improve a data throughput of a wireless network, then to increase usage of radio resources as reducing considerable overheads requested by frequency handover processes. Plural stations set to wirelessly transmit signals through at least one channel are provided. The stations are divided into at least two clusters, and the stations within each cluster are set to operate to simultaneously cooperate with each other in order to transmit or receive signals corresponding to the clusters. At least one of the stations contains an RS(Relay Station). The RS includes either a transmission RS or a non-transmission RS.
Patent KR-20090039294-A (KR)
Title: 젖병 보온기능을 구비한 유모차
Inventor: YUN JAE MIN
IPC: B62B9/26
Filed: 2007-10-18
Abstract: 본 발명은 젖병 보온기능을 구비한 유모차에 관한 것으로, 외출중에도 아이에게 따뜻한 분유를 제공할 수 있는 젖병 보온기능을 유모차 자체에서 제공하되, 구동전원은 자가발전 방식에 의해 이루어지는 것이다. 
     본 발명은, 유모차의 전체적인 골격을 이루는 프레임과, 유아의 탑승공간에 해당하는 탑승부와, 프레임 하단에 설치되는 바퀴를 포함하는 통상의 유모차에 있어서, 상기 프레임에 연결된 것으로 젖병을 수용하여 보관 및 보온할 수 있는 기능의 젖병보관부와; 상기 젖병보관부의 보온기능을 위해 동작전원을 생산하는 것으로, 바퀴의 회전운동을 통해 발전을 행하도록 상호간에 대향하는 코일 및 영구자석을 포함하는 발전부와; 상기 발전부를 통해 생산된 전력을 저장하는 충전기능과 함께 젖병보관부의 보온기능을 위해 동작전원을 공급하는 배터리를 포함하여 구성된 것을 특징으로 한다. 
       
     유모차, 젖병보관부, 자가발전, 코일, 영구자석, 열선
Patent KR-20090040112-A (KR)
Title: Hair extention structure and method using that
Inventor: KANG KYUNG SOO
IPC: A41G3/00
Filed: 2007-10-19
Abstract: A hair extension fixing structure and an operation method for the same are provided, which make the surgical operation convenient and remove the side effect. A hair extension fixing structure comprises: a hair extension(100) in which one end is connected to the original hair; and a rolling band(200) of the stickiness surrounding the connected end part(110) of the hair extension asymmetrically. One end of the rolling band is formed in the short length covering the original hair which is settled in order to cover the hair extension. The hair extension is made into 100~300 strands.
Patent KR-20090042400-A (KR)
Title: Security light for unrelated position
Inventor: JANG IN SUNG
IPC: H05B37/02
Filed: 2007-10-26
Abstract: A security light is provided to reduce a manpower for a remote control by automatically turning on or off the light based on the geographical position information of a GPS(Global Positioning System). A security light includes a GPS receiving module(203), a data memory(205), a turn-on/turn-off driver(209), a power stabilizing module(207), and a system operating module(201). The GPS receiving module performs the demodulation for a geographic coordinate signal received from a plurality of satellites. The data memory stores the visual information about sunrise and sunset for the latitude and longitude. The turn-on/turn-off driver switches the turn-on/turn-off of the security light. The power stabilizing module stabilizes the power to the rated voltage and current. A system operation module provides the turn-on/turn-off control command to the turn-on/turn-off driver.
Patent KR-20090042540-A (KR)
Title: Hydraulic pressure correction method of automatic transmission
Inventor: JEON BYEONG WOOK
IPC: F16H61/06
Filed: 2007-10-26
Abstract: A hydraulic pressure correction method of an automatic transmission is provided to change the speed by applying a correction pressure for friction element according to a deceleration rate. In a hydraulic pressure correction method of an automatic transmission, the speed of a car is computed(S1), and the opening of a throttle valve is sensed(S2). The foot up of a lift and speed change is determined based on the opening of the throttle valve according to a deceleration rate(S3). A correction hydraulic pressure is determined according to the deceleration rate(S4), and the final hydraulic pressure is determined based on a corrected hydraulic pressure(S5). The determined final hydraulic pressure is applied to a friction element.
Patent KR-20090043218-A (KR)
Inventor: JU JAE YOUNG
IPC: G06Q30/06
Filed: 2007-10-29
Abstract: 본 발명은 오프라인 오픈마켓 서비스에 관한 것으로, 유선통신망을 통해 접속되는 가맹점 그룹의 가맹점 정보를 데이터베이스화하고, 이동통신망을 통해 무선 접속되는 모바일 고객 그룹의 고객정보를 데이터베이스화하며, 가맹점 그룹을 통해 제작된 모바일 광고 및 모바일 광고에 대응하는 모바일 쿠폰을 데이터베이스화고, 데이터베이스화된 모바일 고객 그룹의 고객정보를 참조로 가맹점 그룹의 제 1 가맹점의 지역 내에 제 1 가맹점의 판매 선호도와 매칭되는 모바일 고객이 분포하는지를 판단하며, 제 1 가맹점의 판매 선호도와 매칭되는 제 1 모바일 고객이 제 1 가맹점의 지역 내에 분포하면 제 1 가맹점을 통해 제작된 모바일 광고 및 모바일 쿠폰을 제 1 모바일 고객에게 전송하고, 제 1 모바일 고객이 모바일 쿠폰을 선택하면 쿠폰 사용 확인 정보를 모바일 고객정보 데이터베이스에 갱신 처리하는 것을 특징으로 한다.  본 발명에 의하면, 이동통신망에서 제공되는 다양한 정보, 통신영역 외 정보, 예를 들면 캐시백(cash-back) 정보, 특정 커뮤니티에서 사용자 간 의견 정보 및 사용자의 피드백(feed back) 정보를 결합 분석하여 오프라인 마켓에서 필요한 정보를 생성하고 이를 효율적/효과적으로 제공함으로써, 오프라인 상의 소규모 사업자를 대상으로 다양한 마케팅 정보의 활용 및 이를 통한 오픈마켓플레이스(Open Marketplace)의 활성화를 꾀할 수 있다. 
       
     오프라인, 이동통신, 위치정보
Patent KR-20070110473-A (KR)
Title: Odsf(over drive source follower)power amplifier
Inventor: JUNG GUY SUNG
IPC: H03F3/20
Filed: 2007-10-30
Abstract: An ODSF(Over Drive Source Follower) power amplifier is provided to prevent gate impedance from being lowered by using a choke or a transformer as a source load. An ODSF power amplifier includes a choke(CH1) or a transformer as a source load. The choke has an effect on a power efficiency of the ODSF power amplifier since the lower the internal resistance becomes, the lower the internal loss of the power amplifier does. In case of utilizing the transformer instead of the choke, a secondary voltage is increased or decreased. If the power amplifier is used in a driving unit for an AC induction motor, an excite coil is used as the source load.