baber/WOPTO huggingface dataset:
Patent KR-20080076209-A (KR)
Title: Apparatus and method of broadcasting channel changing for multicast and broadcast service in broadband wireless access system
Inventor: CHOI KYU TAE
IPC: H04L12/18
Filed: 2007-02-15
Abstract: An apparatus and a method for changing an MBS(Multicast and Broadcast Service) broadcast channel in a broadband wireless access system are provided to reduce a channel zapping time for changing a channel. When a user selects a desired MBS channel through a terminal(500), the terminal transmits an MBS control message to a BS(Base Station)/BSC(Base Station Controller)(501). The BS/BSC recognizes that the message is for selecting a particular MBS channel and performs a BS-init DSC(Dynamic Service Change) procedure(502). The BS/BSC transmits a DSC-REQ(Request) message to the terminal(503). The terminal recognizes that the channel section has been successfully performed and transmits a DSC-RSP(Response) message to the BS/BSC(504) and receives a DSC-ACK(Acknowledge) message from the BS/BSC(505). The terminal of the user transmits an MBS control message to the BS/BSC(506). The BS/BSC recognizes the message is for changing a particular MBS channel and performs a BS-init DSC procedure for the terminal(507). The BS/BSC transmits a DSC-REQ message to the terminal(508). The terminal transmits a DSC-RSP message to the BS/BSD(509) and receives a DSC-ACK message(510). The terminal receives an MBS control message from the BS/BSC(511). The BS/BSC recognizes that the message is for terminating the particular MBS channel and performs BS-init DSC for the terminal(512). The BS/BSC transmits a DSC-REQ message to the terminal(513). The terminal transmits a DSC-RSP message to the BS/BSC(514) and receives a DSC-ACK message from the BS/BSC(515).
Patent KR-20070097306-A (KR)
Title: Cable or the like protection and guide device
Inventor: UTAKI AKIHIKO
IPC: F16G13/12
Filed: 2007-02-28
Abstract: An apparatus for protecting a cable or the like is provided to reduce the number of attachment parts and thus to facilitate assembling and disassembling works while handling various attachment situations in an attachment moving end and an attachment fixing end. In an apparatus for protecting a cable or the like, an adaptor provided at a fixing end part is interposed between a pair of left and right side plates(110) and an adaptor provided at a moving end part is interposed between the side plates(110) close to an attachment moving end so that attachment brackets(140) are freely attached to/detached from the side plates(110).
Patent KR-20070038055-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/34
Filed: 2007-03-02
Abstract: 본 발명은 인증 가능한 고유 키 값(Unique Key Value)이 탑재된 결제 카드를 이용한 주차 관리 및 그를 이용한 고객 관계 관리(Customer Relationship Management; CRM) 정보 축적 방법에 대한 것으로서, 인증 가능한 고유 키 값이 포함된 결제 카드와 연동된 적어도 하나 이상의 주차 관리 서버에 대하여 무료 주차 포인트를 제공하여 고객을 주차 포인트 제공 서버의 매장으로 방문하도록 유도하는 단계(주차장에 입차하기 전), 상기 고객이 상기 결제 카드를 인식할 수 있는 적어도 하나 이상의 주차 단말 장치가 탑재된 주차장에 입차하기 위해 상기 주차 단말 장치에 상기 결제 카드를 인식시키는 과정에서 상기 고객에 대한 입차 시간을 추출하여 주차 관리 서버에 등록하는 단계(주차장에 입차하는 단계), 상기 고객이 주차장에 입차한 시간부터 출차하는 시간 사이에 상기 결제 카드를 통해 결제 단말 장치로부터 획득되는 구매 정보에 대응하는 CRM 정보 및/또는 결제 정보에 대응하는 구매 주차 포인트 등을 생성하여 적어도 하나 이상의 CRM 축적 서버 및/또는 주차 관리 서버에 적립하는 단계(주차장에 입차하여 출차하기 전), 상기 고객이 주차장으로부터 출차하기 위해 상기 결제 카드를 주차 단말 장치에 인식시키는 과정에서 상기 결제 카드를 통해 상기 고객에 대한 주차 포인트 서비스를 제공하는 단계(주차장에서 출차하는 단계), 상기 고객이 주차장으로부터 출차한 후 상기 주차 관리 서버 및/또는 CRM 축적 서버에 축적된 상기 고객의 CRM 정보를 시간과 공간의 함수로 가공하여 CRM 서버로 전달하는 단계(주차장에서 출차한 후) 등을 포함한다. 
       
     결제 카드, 주차, 포인트, CRM
Patent KR-20070092666-A (KR)
Title: Compositions and processes for photolithography
Inventor: GALLAGHER MICHAEL K
IPC: G03F7/11
Filed: 2007-03-09
Abstract: A composition for photolithography is provided to be applicable as an overcoating composition on a photoresist composition layer for photolithography as well as non-digestion imaging. An overcoating composition for photolithography comprises an organic composition in which a copolymeric resin having one or more hydrophilic groups is contained. Alternatively, the overcoating composition comprises an organic composition in which (i) a first resin and (ii) a second resin which is different from the first resin are contained, wherein at least one of the first and second resins comprises one or more hydrophilic groups. The process for photolithography comprises (a) applying a photoresist composition on a substrate; (b) applying the above overcoating composition onto the photoresist composition layer; and (c) exposing the photoresist composition layer to radiation for activating the photoresist composition.
Patent KR-20080084305-A (KR)
Title: Rfid tag apparatus capable of suppling external power
Inventor: KO KWANG YEON
IPC: G06K19/077
Filed: 2007-03-16
Abstract: An RFID(Radio Frequency IDentification) tag device capable of supplying external power is provided to enable an active RFID tag to perform operation by receiving power from a battery of an external mobile terminal without including the battery. A connector plug(12) is coupled with a connector(16), such as a 24-pin connector, of a mobile terminal(14) connected to a battery(30), which is embedded in the mobile terminal. A voltage transformer(20) receives voltage from the battery of the mobile terminal through the connector plug, transforms the received voltage into the voltage available in an RFID tag device(10), and supplies the transformed voltage to each operation circuit end. A controller(26) enables and initializes each operation circuit of the RFID tag when the connector plug is coupled with the connector and the voltage transformer detects the voltage supplied from the mobile terminal.
Patent KR-20080086071-A (KR)
Title: Hatch door of elevator
Inventor: CHOI JONG SOO
IPC: B66B13/30
Filed: 2007-03-21
Abstract: A device for preventing separation of a hatch door for an elevator is provided to prevent a person from falling to a hoistway of the elevator by preventing separation of a door shoe from a door seal not to push the hatch door toward the hoistway. A guide groove(31) of a door seal(3) includes a suspension groove(34) wider than an inlet inside to form a separation prevention protrusion(33) for preventing separation of a door shoe(4) in a state of receiving the door shoe to be horizontally moved. The door shoe is fixed and attached to a lower end part of a door panel(1) and includes a suspension protrusion unit(41) protruding toward the suspension groove not to separate a lower end from the separation prevention protrusion of the guide groove in a state of being inserted into the guide groove to be horizontal slid.
Patent KR-20080086084-A (KR)
Title: Evaporator
Inventor: LEE JUNG JAE
IPC: B60H1/32
Filed: 2007-03-21
Abstract: An evaporator is provided to prevent eccentricity of a heat exchanging medium, to obtain uniform temperature distribution in an entire area of the evaporator, and to improve heat exchanger capacity by forming a second communicating part which communicates with first and fourth areas. An evaporator comprises first and second header tanks(10,20), inlet and outlet pipes(40,50), closed parts(12), a plurality of tubes(60), a first communicating part, and a plurality of fins(70). The first and second header tanks are formed with two rows of passages. The inlet and outlet pipes are formed at two surfaces of the first header tank. The closed parts, which are installed at the rows of the first header tank respectively, adjust the flow of a heat exchanging medium. The tubes, which are connected to the first and second header tanks, are formed with a first row communicating with the inlet pipe and a second row communicating with the outlet pipe. The first communicating part communicates with areas of the first and second rows. The fins are arranged between the tubes. The second header tank is formed with a second communicating part(32).
Patent KR-20080087442-A (KR)
Title: Method for forming recess gate of semiconductor device
Inventor: PARK JEONG HOON
IPC: H01L21/336
Filed: 2007-03-27
Abstract: A method for forming a recess gate of a semiconductor device is provided to prevent the decrease of a channel length due to a horn by removing the horn generated in forming a recess gate before a gate dielectric is formed. A sidewall oxide layer(102) and a linear nitride layer(104) are formed sequentially on a surface of a trench. A semiconductor substrate(100) has an isolation layer(108) that defines an active region. A dielectric(106) is formed on the linear nitride layer to gap-fill the trench. A gate mask is formed on the semiconductor substrate, The hard mask exposes a gate forming region in the active region. The gate forming region of the exposed active region is etched to form a groove(A). A horn(H) is generated at an edge of a lower surface of the groove. The sidewall oxide layer part is firstly recessed to expose the horn part. The horn at the edge on the groove lower surface is removed to secondly recess the sidewall oxide layer part adjacent to the edge of the groove lower surface. A gate dielectric(120) is formed on a surface of the groove.
Patent KR-20080088874-A (KR)
Title: Light emission device
Inventor: HAN KYU YUL
IPC: H01J1/30
Filed: 2007-03-30
Abstract: A light emitting device is provided to prevent particles from being re-sprayed into a panel due to an external impact by continuously receiving the particles in a ventilating tube. A light emitting device includes first and second substrates(10,12) and a ventilating tube(16). The first and second substrates are arranged to be opposed to each other and form a vacuum container. The ventilating tube is arranged on one surface of the first substrate and ejects the gas from the vacuum container. The ventilating tube includes a partition wall(162) therein, in order to prevent particles from being entered from the ventilating tube into the vacuum container. The partition wall divides an inner space of the ventilating tube into plural areas and includes a slant portion(1622), whose diameter gets smaller away from the first substrate.
Patent KR-20080056618-A (KR)
Title: Led back light system and initial setting up method thereof
Inventor: HIRAKI KATSUYOSHI
IPC: G02F1/133
Filed: 2007-04-20
Abstract: A LED(Light Emitting Diode) backlight system and an initial setting up method thereof are provided to simplify a process and to reduce the manufacture cost by minimizing the characteristic deviation of the LED devices. Plural red, green and blue LED devices(1) with the previously selected and formed equally color and the brightness are arrayed so that an LED backlight(2) is formed. A color sensor(3) detects each color and brightness of the LED backlight. An LED driver(4A, 4B, 4C) is connected with the LED backlight, and drives the LED devices. A controller controls the LED driver. A memory device(6) is connected with the controller. The controller memorizes the detection value of the color sensor as the target value of the color sensor to the memory device when applying the initial power to the LED backlight and then lighting the LED backlight according to a prescribed condition. The controller compares the detection value detected by the sensor with the established target value and drives the LED backlight according to the comparison result.
Patent KR-20080095389-A (KR)
Title: Deposit equipment of fly ash and prediction method of weight of fly ash
Inventor: KIM HYUNG TAEK
IPC: G01N1/00
Filed: 2007-04-24
Abstract: A fly ash collecting device and a prediction method of weight of fly ash are provided to estimate the fuse tendency of fouling according to the composition of input coal, the type of the collecting unit and driving condition by collecting and analyzing the fouling generated with the coal gasification driving condition. A fly ash collecting device comprises a collecting unit(102) consisting of a collecting cap(201) of funnel shape which is attachable and collects the produced fly ash and a collecting specimen(202) for measuring the fouling tendency according to the area variation in the gasification/combustion condition; and a heating element(103) which is positioned to contact to the collecting unit(102). The heating element(103) is SiC heating element which has a 3 stage structure temperature controlled with PID(Proportional Integral Derivative) controller. The tilt angle of the collecting cap(201) is 30°, 45° or 60°.
Patent KR-20080096097-A (KR)
Title: Apparatus and system for providing wireless network service
Inventor: RYU SEUNG MOON
IPC: H04B7/24
Filed: 2007-04-27
Abstract: An apparatus and a system for providing a wireless network service are provided to perform bidirectional user voice transmission/reception according to a unidirectional audio signal transmission and a mode conversion without frequency collision. An RF module(700) receives a high frequency signal by a time slot with a predetermined size from a master device as a first frequency. A modem(702) demodulates the high frequency received as the first frequency to a baseband signal. An audio codec(708) decodes the baseband signal according to a preset algorithm. A controller(704) controls the RF module to change the time slot, transmit the user's voice to a wireless terminal of other user as a second frequency according to a mode conversion request of the user, and receive the high frequency from the wireless terminal of other user as a third frequency.
Patent KR-20080098994-A (KR)
Title: Apparatus for generating and controlling small pressure
Inventor: WOO SAM YONG
IPC: G01L27/00
Filed: 2007-05-08
Abstract: A small pressure generation and control device amends the minute difference between the set up base pressure and the pressure within the buffer chamber by using a diaphragm or check valve so that the structure is simple and reliability is high. A small pressure generation and control device comprises one or more regulator(20), a buffer chamber(30), a device under test platform(40), and a pressure control unit(100). The regulator is connected to the pipe through which the gas is supplied from a pressure source(10) and controls the pressure of the gas. The buffer chamber is connected to the regulator and accommodates the gas with buffer. The device under test platform is connected to the buffer chamber. The pressure control unit is connected to the buffer chamber and discharges the gas when the pressure in the buffer chamber is greater than the set up base pressure.
Patent KR-20080105638-A (KR)
Title: Phase separation paste type adhesive and semiconductor chip pakage and packaging method using it
Inventor: LEE KYUNG JOON
IPC: H01L23/48
Filed: 2007-05-31
Abstract: A phase separation paste type, a semiconductor chip package and a packaging method using the same are provided to minimize the influence from the external element by decreasing the temperature, the time and the pressure condition for bonding. A phase separation paste type adhesive(306) sticking the upper and bottom semiconductor chips of multilayer semiconductor chip package each other comprises the semiconductor chips(304, 308), and the bonding wires(310, 312). The semiconductor chip is positioned on the substrate. The bonding wire electrically connects the equipped wiring to each semiconductor chip and substrate. The phase separation paste type adhesive is separated into the upper adhesive layer which is contacted with the upper semiconductor chip and the bottom adhesive layer which is contacted with the bottom semiconductor chip.
Patent KR-20080107506-A (KR)
Title: Linear vibrator
Inventor: CHOI JOON
IPC: H02K41/02
Filed: 2007-06-07
Abstract: A linear oscillatory actuator is provided to prevent right and left vibration of a vibrator in external shock so that stable linear oscillations are obtained. A stator(12) includes a coil(11) authorizing current and inducing a magnetic field. A vibrator(14) includes a magnet(13) in which single-side is faced to the coil. A spring member(16) is combined in the stator and in the spring member and elastically supports the vibrator so that the vibrator linearly exercises. A damper(18) prevents contact with the stator due to the liner movement of the vibrator. A guide unit(20) guides the liner movement of the vibrator. A part of the magnet is inserted inside the coil. The damper comprises a first cushion combined in the side faced to the single-side of the magnet of the stator.
Patent KR-20070118018-A (KR)
Title: Semiconductor device, electro-optical device, electronic apparatus, and method of producing semiconductor device
Inventor: MORIYA SOICHI
IPC: G02F1/167
Filed: 2007-06-07
Abstract: A semiconductor device, an electrooptic device, an electronic apparatus and a method for manufacturing a semiconductor device are provided to lower a resistance value of a gate line for propagating gate driving signals, thereby improving response characteristics. An organic semiconductor transistor is formed on a substrate(101). A data line(107) is connected with a source electrode(105) or a drain electrode(105) of the organic semiconductor transistor. A gate line is disposed so as to intersect the data line and connected to a gate electrode of the organic semiconductor transistor. The gate line includes a gate electrode(110a), a first gate line(102) transmitting signals to the gate electrode, and a second gate line(110b) intersecting the data line as leaving a space for the data line and an interlayer insulating film. The gate electrode, the first gate line, and the second gate line are connected to each other in series. Electric conductivity of the first gate line is higher than the electric conductivity of the gate electrode and the electric conductivity of the second gate line.
Patent KR-20080110269-A (KR)
Title: Casting apparatus of cylinder tube
Inventor: JUNG SAM SOON
IPC: B22D15/02
Filed: 2007-06-15
Abstract: A casting apparatus of a cylinder tube is provided to use according to the specification of the working object, the insert core is easily replaced. As to the apparatus for being used the casting of the cylinder tube for hydraulic/pneumatic comprises a front mold(200) in which the cavity corresponding to the shape of the cylinder tube is formed; a backmold in which the cavity supporting the front mold with opposing and corresponds to the shape of the cylinder tube is formed; an insert core(400) which is inserted into the cavity of backmold and front mold and it forms the hollow of the cylinder tube, and the either before or after is mobile; a support stand(500) supporting backmold and insert core in the lower part of backmold; and a molten metal injection cup(600) which is combined in one side of backmold, and is stored temporarily before the molten metal is injected to cavity.
Patent KR-20080110695-A (KR)
Title: Upper cap of shock absorber
Inventor: KIM HONG SIG
IPC: F16F9/36
Filed: 2007-06-16
Abstract: A top cap of the shock absorber is provided that the deformation of the top cap can be prevented and the contact noise between the oil seal and the top cap are prevented. A top cap of the shock absorber(50) comprises a cylinder(52) in which it can be moved up and down, it is provided with the piston rod, an oil seal(58) which is installed on the top of cylinder and seals the piston rod hermetically, a top cap(60) in which it is installed in order to cover the outer side of cylinder, and the piston rod passes through, a reinforcement plate(62) which is prepared in order to support the load of the top cap.
Patent KR-20070074530-A (KR)
Title: Freecut
Inventor: KONG HAE MAN
IPC: B26B21/14
Filed: 2007-06-23
Abstract: A shaver is provided to smoothly discharge cut hair through passages of the rear and side surfaces of a case of a razor edge. A shaver includes cases(A,B) and a razor edge(C) with a space formed therebetween. In addition, a space is formed between razor edges. The shaver further includes an intermediate frame to which the razor edges are fixed, and passages formed between the frames to smoothly discharge cut hair.
Patent KR-20090012961-A (KR)
Title: A cutter for a weeder
Inventor: CHOI JIN GANG
IPC: A01D34/13
Filed: 2007-07-31
Abstract: A blade for a weeder is provided, which removes the root of the weed, is not easily damaged on the rough area, and is excellent in durability. A blade for a weeder comprises: a blade body(102) combined with the rotation driving unit of a weeder; and a blade end part(103) extended to the outer side from the blade proximal. The blade proximal is formed of an opening(101) which is formed in the circular plate form and is inserted and coupled into the rotation driving unit of the weeder in the center portion. The blade end part is extended in the radiation direction from the blade proximal and has the plate form of trapezoid.
Patent KR-20090015261-A (KR)
Title: Mobile terminal and method for searching web information thereof
Inventor: KIM SANG HEON
IPC: H04B1/40
Filed: 2007-08-08
Abstract: A mobile terminal and a method for searching web information thereof are provided to display search results with regard to search sites by inputting a search word once, thereby removing inconvenience due to connection to the search sites. A search site setting unit registers, deletes or modifies search site information according to a selection signal of a user through an input unit(S21). The search site information is registered in a bookmark registration screen. Deletion or modification of the registered search site information are performed through selection of an option menu displayed on a search screen. A mobile terminal has a predetermined number of the search side information as a default value. A user calls an input window through the input unit to search web information(S23). A controller displays an integrated input window and a search screen including the registered search site information.
Patent KR-20090016882-A (KR)
Inventor: GWARK JAE YOUNG
IPC: G02B27/22
Filed: 2007-08-13
Abstract: 본 발명은, 관찰자가 2차원 표시장치의 정면에서 일정 각도 이상 벗어나면 전광판이나 표시장치의 영상이 보이지 않게 되는데, 이러한 단점을 보완하고, 전후좌우에서 모든 방향에서 표시장치를 관측 할수 있는 3차원 표시장치에 대한 방법 및 내부구성에 대한 내용이다. 
     각각의 3차원 표시장치에 제어신호나 필요 전압 또는 전류를 공급하여, 각각의 광원의 밝기를 독립적으로 제어하여 글씨나 사진, 그리고 동영상을 3차원 형태로 구현할수 있는 제어수신장치부, 
     제어수신장치부에 제어명령을 전송하거나,  제어수신장치부와 제어신호를 상호 송수신하는 제어송신장치부, 
     사각기둥, 삼각기둥, 원형 기둥, 직육면체  등등의 다양한 3차원 입체형태의 모양으로 구성되는 다수의 3차원 표시장치가 직렬로 연결되어 구동이 가능한 3차원 표시장치 및 시스템에 대한 내용이다. 
     또한, 본 발명은 다수개의 광원을 병렬로 연결하여 하나의 열을 구성하고, 이렇게 구성된 열을 다수개 행으로 배치하여 하나의 평면의 광원을 구성하며, 이러한 평면을 여러층으로 구성하여 3차원 표시장치를 구성하는 방법과, 
     다수개의 광원을 직병렬로 연결하고 행렬(매트릭스) 형태로 구성하여 2차원의 표시장치를 구성하고, 이러한 2차원 표시장치를 겹겹이 쌓아서 3차원 표시장치로 구성하는 방법을 포함하는 3차원 표시장치 및 시스템이다. 
       
     3차원표시장치, LED, 램프, 제어송신장치, 평면모듈부, 광제어, 유무선통신.
Patent KR-20070089774-A (KR)
Title: Display driver and electronic instrument
Inventor: TAMURA TSUYOSHI
IPC: G09G3/36
Filed: 2007-08-14
Abstract: A display driver and an electronic apparatus are provided to reduce the number of signal lines between a host device and the display driver by coupling the host device with the display driver using a high speed serial bus. A display driver(10) includes a high speed serial interface circuit(20), a driver circuit(70), and a low speed serial interface circuit(90). The high speed serial interface circuit receives packets from a host device through a high speed serial bus using differential signals, and outputs a command or data, which is included in the received packets. The driver circuit drives a main display panel based on the command or data, which is outputted from the high speed serial interface circuit. When the packet includes the command or data for a sub display driver, the low speed serial interface circuit receives the command or data for the sub display driver from the high speed serial interface circuit directly or through the driver circuit, and outputs the data to the sub display driver through a low speed serial bus.