baber/WOPTO huggingface dataset:
Patent KR-20080099534-A (KR)
Title: Timing controller, liquid crystal display comprising the same and driving method of the liquid crystal display
Inventor: HWANG IN JAE
IPC: G09G3/20
Filed: 2007-05-09
Abstract: A timing controller, a liquid crystal display device, and a method for driving the liquid crystal display device improve display quality and reduce power consumption by operating in a progressive mode and an interlaced mode. A signal providing unit receives display mode information and provides a first scan start signal and a second scan start signal for one frame in a progressive mode according to the display mode information. The signal providing unit provides one of the first scan start signal and the second scan start signal for one frame in an interlaced mode. The phase of the first scan start signal is different from the phase of the second scan start signal. A liquid crystal panel includes a plurality of gate lines, a plurality of data lines, and a plurality of pixels coupled with a plurality of gate lines and the plurality of data lines. The plurality of gate lines are divided into the first gate line group and the second gate line group. A first gate driving unit(401) is enabled in the first scan start signal and successively outputs first gate signals to the first gate line group. A second gate driving unit(402) is enabled in the second scan start signal and successively outputs second gate signals to the second gate line group.
Patent KR-20080099683-A (KR)
Title: Method and apparatus of operating laser pointer to conform start position for embroidery machine
Inventor: KIM DO WAN
IPC: D05C13/02
Filed: 2007-05-10
Abstract: A laser pointer operating apparatus for an embroidery machine and a method thereof are provided to automatically power on if a user selects initial operation point, and automatically power off after a lapse of a predetermined time. . A laser pointer portion(160) indicates the location which the outer ring and the needle zone which the head unit(150) produces of the embroidery design pattern sew in the embroidery frame part. A controller(110) processes an embroidery design pattern information and outputs the information to the embroidery frame, and controls and monitors power state by the predetermined time lapse or a needle work command. A memory unit(120) stores the embroidery design pattern information and the works of the embroidery device by the controller's control. A virtual processing unit(130) reads the design pattern information, and outputs the design pattern information after reducing the design pattern by the preset ratio. A timer part(140) counts the work time of the embroidery device.
Patent KR-20080100972-A (KR)
Title: Method for dynaic channel selection of radio communication system based on cognitive radio networks
Inventor: YOO SANG JO
IPC: H04B7/26
Filed: 2007-05-15
Abstract: A dynamic channel selecting method of a CR-based wireless communication system is provided to stably maintain communication, and maintain channel information according to the standards for selecting channels as selecting dynamically an idle channel. A terminal node senses information of a channel and transmits the sensed result to a base station(S11,S13). The base station stores/updates the transmitted channel information in a channel condition table(S15), and then determines whether a dynamic channel is selected to change the channel of the terminal node(S17). In case the dynamic channel selection is performed, the channel of the terminal node is selected through one of a sequential selection method, which sequentially applies each standard for channel selection according to the selection of a network user, a weight value selection method, which applies weight values to each standard for channel selection, and a mixed method in which the sequential selection method and weight value selection method are mixed.
Patent KR-20090001750-A (KR)
Title: System for preservation of public peace and watch using noise measurement and method thereof
Inventor: LEE BONG HYUN
IPC: G06Q50/10
Filed: 2007-05-16
Abstract: A security system using noise measurement and a method therefor are provided to measure noise and to analyze the noise to apply the analyzed noise to security observation, thereby improving a utilization ratio and stability. A signal measurement unit measures noise generated in a place for measuring the noise. A signal processor analyzes the measured noise, and converts the measured noise into a signal for storage. A signal analyzer analyzes the signal according to preset analysis items. A signal decider generates a control signal for event transmission when a decision result event is generated. An appointed place storage extracts and outputs a prestored contact number. An event transmitter transmits an emergency to the outputted contact number. The event transmission part is included.
Patent KR-20080101503-A (KR)
Title: Node apparatus for clock synchronization in distributed system and method for clock synchronization
Inventor: CHO JAE HUN
IPC: H04L12/28
Filed: 2007-05-18
Abstract: A node apparatus for clock synchronization in a distributed control system and a method for clock synchronization reduce an error due to a rapid variation of a frequency scale factor by applying a weight value to a frequency scale factor to determine a frequency compensation factor. A slave port(221,225,23-1,23-2) receives the clock information transmitted from a host node apparatus and transmits the clock information to the local clock, and transmits the synchronization finishing information informing the termination of the synchronizing process with the host node apparatus to a master port. A local clock receives the clock information from the slave port and changes the clock inside the node device. One or more master ports receive the synchronization completion message from the slave port, and receive the changed clock from the local clock, and transmit the changed clock to the slave node.
Patent KR-20070058419-A (KR)
Title: Method to prevent pollution of river water due to dissolution of waste minerals by means of blocking water vain of drift
Inventor: HAN SANG KWAN
IPC: E21B33/00
Filed: 2007-05-18
Abstract: A method for preventing the pollution of river water caused by dissolution of waste minerals by cutting off the water vein of a shaft is provided to prevent the pollution of river water by preventing polluted underground water containing waste minerals from flowing out to the river by reclaiming all shafts with a soil mixture and blocking up water veins with cement mortar. The invention relates to a method for preventing the pollution of river water by flowing out polluted underground water with melted waste minerals contained in a shaft toward the river by reclaiming each shaft in a mine by injecting a soil mixture(2) which is composed of 10~50 weight percent soil and 50~90 weight percent water through an injection splitter(3), and, blocking up water veins(4) connected to the shaft by driving a pipe into an outlet of the water vein and injecting quick-setting concrete mortar to seal up the outlet, and the placing concrete mortar widely from the outside.
Patent KR-20080103250-A (KR)
Inventor: RYU KWANG SU
IPC: A63B69/36
Filed: 2007-05-23
Abstract: 본 발명은 서로 다른 위치에 복수 개의 홀컵을 형성하고 이 홀컵에 선택적으로 홀인할 수 있도록 이루어짐으로써 다양한 형태의 퍼팅연습이 이루어질 수 있는 퍼팅 연습장치를 제공하는데 그 목적이 있다. 
     이를 위해 본 발명에 따른 퍼팅 연습장치는, 후단부에 복수 개의 핀홀이 이격 형성되고 전단부에 사용자가 밟고 올라서 골프공을 놓고 퍼팅하도록 된 퍼팅패널, 각 핀홀에 설치되어 핀홀로 홀인되는 골프공을 각각 감지하도록 된 홀인감지센서, 및 홀인감지센서로부터 전송되는 감지신호에 따라 사용자가 인식할 수 있도록 표시신호를 발하는 표시수단을 포함하여 이루어진 것을 특징으로 한다. 
       
     퍼팅패널, 홀인감지센서, 표시수단
Patent KR-20080104558-A (KR)
Title: A steam device of rice cake an earthenware steamer
Inventor: HWANG SUNG HO
IPC: A23L7/10
Filed: 2007-05-28
Abstract: A steam control system of a tteok (rice cake) earthenware steamer (shiru in Korean) is provided to improve the heating efficiency of an electric heater or burner and to reduce the steaming time. A steam control system of a tteok earthenware steamer comprises a steam tank(10) which heats the accommodated water to generate steam and supplies the generated steam into a tteok earthenware steamer(40); a plurality of pressure controllers(21, 22) which set the pressure of the steam tank to be different each other by sensing the pressure of the steam tank; and a controller(20) which selects any one of the plurality of pressure controllers and operates a heater(30) by receiving the sensing signal according to the set pressure of the selected pressure controllers.
Patent KR-20070076566-A (KR)
Title: Toothpick gum
Inventor: JEONG JEONG YOUNG
IPC: A23G4/18
Filed: 2007-06-08
Abstract: A toothpick using a gum base without use of wood or starch is provided to be able to be chewed after used as a toothpick for picking the teeth with the toothpick and prevent a road from getting dirty. The toothpick is prepared by mixing a gum base and additionally xylitol and has a pointed shape for picking the teeth with toothpick and various tastes.
Patent KR-20080112452-A (KR)
Inventor: KIM HYEONG KYU
IPC: B43K7/00
Filed: 2007-06-21
Abstract: 볼펜 상단부에 있는 버튼을 이용하여 선의 굵기 조절을 가능하도록 한다. 
       
     볼펜 굵기 조절
Patent KR-20080036506-A (KR)
Title: A method for power setting of shared data channel in frequency division multiple access system
Inventor: HEO YOUN HYOUNG
IPC: H04L27/26
Filed: 2007-06-25
Abstract: A method for setting data channel transmission power in a frequency division multiple access system and a terminal therefor are provided to maintain the transmission quality as it is and to perform the transmission process by low transmission power. Scheduling from a base station is performed(401). A process for comparing the transmission ratio of data to be transmitted with the transmission ratio of the scheduled data is performed(402). When the transmission ratio of data to be transmitted is smaller than that of the scheduled data, the present set power offset value is controlled according to the transmission ratio of the scheduled data. The power of data to be transmitted to the base station is set by the controlled power offset value and the data is transmitted by the set power value(404). At the process for controlling the power offset value, the power offset value is controlled as much as the transmission ratio of data to be transmitted with regard to the transmission ratio of the scheduled data.
Patent KR-20080113963-A (KR)
Title: Apparatus and method for inspecting mask
Inventor: JEONG HONG
IPC: H01L21/66
Filed: 2007-06-26
Abstract: The mask inspecting apparatus and method are provided to the high reliability of inspecting the defect by determining whether defects exist or not by using the defect image of the binary form through the signal processing techniques for the transmission light image and reflection light image. The mask inspecting apparatus comprises the first defect extracting unit(100), the second defect extracting unit(200), and the defect determining unit(300). The first defect extracting unit provides the defect transmission light image by obtaining the absolute value to the pixel difference of the test transmission light image and reference transmission light image and by comparing the threshold value with the pixel value to give 1 if the pixel value is equal to or greater than the threshold value, or 0 if not. The second defect extracting unit provides the defect reflection light image by obtaining the absolute value to the pixel difference of the test reflection light image and reference transmission light image and by comparing the threshold value with the pixel value to give 1 if the pixel value is equal to or greater than the threshold value, or 0 if not. The defect determining unit determines the presence of defect by determining whether the pixel value 1 exists or not in the defect transmission light image or the defect reflection light image.
Patent KR-20080114323-A (KR)
Title: Nitride semiconductor led and fabrication method thereof
Inventor: KIM JAE HYUN
IPC: H01L33/00
Filed: 2007-06-27
Abstract: A nitride semiconductor light emitting diode and a manufacturing method thereof are provided to form various critical angles and discharge a photon generated inside the light emitting diode by forming a nano structure on a surface of a semiconductor layer. A nitride semiconductor light emitting diode(100) includes an n-type semiconductor layer(117), a p-type semiconductor layer(121), and an active layer(119). A minute concavo-convex structure(122) with a nano size is formed on the surface of the p-type semiconductor layer. The active layer generates the light by coupling an electron of the n-type semiconductor layer with a hole of a p-type semiconductor layer. A transparent electrode is formed on the surface of the p-type semiconductor layer.
Patent KR-20080002642-A (KR)
Title: Method for depositing an amorphous carbon film with improved density and step coverage
Inventor: PADHI DEENESH
IPC: H01L21/20
Filed: 2007-06-28
Abstract: A method for depositing an amorphous carbon film with improved density and step coverage is provided to have high etch selectivity by using an oxide, have high optical transparency in a visible spectrum, and be deposited on a substrate including a topographic feature. A method for depositing an amorphous carbon film with improved density and step coverage includes the steps of: positioning a substrate(900) in a substrate processing chamber; introducing a hydrocarbon source into the substrate processing chamber; introducing a heavy noble gas selected from a group consisting of argon, krypton, xenon, and a combination thereof into the substrate processing chamber; generating plasma in the substrate processing chamber; and forming a amorphous carbon layer(902) on the substrate. A molar flow rate of the heavy noble gas is larger than that of the hydrocarbon source.
Patent KR-20080005143-A (KR)
Title: System and method for providing service in a communication system
Inventor: KIM JUN HYUNG
IPC: H04B7/26
Filed: 2007-07-06
Abstract: A system and a method for providing a service in a communication system are provided to offer a communication service which MSs receives to a mobile terminal by enabling a BS to transmit a message including communication service information, which adjacent BSs can provide, to the MSs. A method for providing a service in a communication system comprises the following steps of: allowing a BS(Base Station) to receive a request message of requesting the provision of the service from an MS(Mobile Station) existing within a first service area(403); and transmitting a response message including the BS information of the service area providing the requested service to the MS(407). The response message includes the BS identifier of a second service area when the request service is a service provided from the second service area.
Patent KR-20090005599-A (KR)
Title: Lead frame and semi-conductor package comprising the same
Inventor: CHO SE HOON
IPC: H01L21/60
Filed: 2007-07-09
Abstract: The lead frame and the semiconductor package are provided to increase the number of leads which perform the external circuit board and electrical contact and to manufacture the semiconductor package of the low cost. The second lead frame part(130) overlaps the first lead frame part(120) in the lead frame(100). The first lead frame part and the second lead frame part are fixed each other with the adhesive member(140). The die pad(110) is formed in order to support the semiconductor chip. It is supported by the pad supporting part(111) in the first lead frame part. The first lead frame part comprises the first lead(121) and the first dam bar(122) which maintains the interval between a plurality of first leads. A part of the first lead frame part is exposed to be electrically connected with the external circuit.
Patent KR-20090005619-A (KR)
Title: Method and apparatus for channel change in a digital broadcasting receiver
Inventor: SEONG YEONG KYEONG
IPC: H04N5/50
Filed: 2007-07-09
Abstract: A channel switching method of a digital broadcast receiver and an apparatus thereof are provided to display a video delayed during channel conversion by using an extra tuner and buffer, thereby removing delay generated during the channel conversion. Broadcast data of at least one or more channels except for a current channel is received in a time-division mode based on a preset schedule(210). The received broadcast data is stored(220). If a control signal for channel conversion is inputted, broadcasting contents of a converted channel corresponding to the control signal is outputted to a display device by using the stored broadcast data (230).
Patent KR-20090005847-A (KR)
Title: Hollow toner and process for preparing the same
Inventor: PANG KYEONG
IPC: G03G9/087
Filed: 2007-07-10
Abstract: A hollow toner, a method for preparing the hollow toner, and an image formation apparatus are provided to improve fixation even at a low energy and at a low voltage. A hollow toner comprises a hollow sphere whose inside is empty; and an outer layer which surrounds the inner hollow part and comprises a polymer, a wax and a pigment. Preferably the outer layer comprises further at least one selected from a charge control agent, a chain transfer agent and a releasing agent. Preferably the hollow toner has a volume average diameter of 2-20 micrometers, and the outer layer has a thickness of 0.1-5 micrometers.
Patent KR-20090006469-A (KR)
Title: Method and apparatus for relay between upnp device and rui client
Inventor: JUNG DONG SHIN
IPC: H04L29/06
Filed: 2007-07-11
Abstract: A method for relaying between an UPnP device and an RUI client and an apparatus therefor are provided to enable the RUI client to control the UPnP device. When an RUI control message is received from a RUI client, an UPnP action which is mapped to an RUI element corresponding to the control message is searched. An SOAP(Simple Object Access Protocol) message for calling the searched UPnP action is generated. The generated SOAP message is transmitted to the UPnP device. Descriptions of UPnP devices of a home network are collected. The actions of UPnP devices are mapped to predetermined RUI elements by referring to the collected descriptions. RUI data for comprising the RUI of the RUI client is generated by using the RUI elements. The generated RUI data is transmitted to the RUI client.
Patent KR-20090006633-A (KR)
Title: Mobile terminal and method for selecting the frequency allocation in the multiple frequency allocation environment thereof
Inventor: LEE KYU HO
IPC: H04B7/26
Filed: 2007-07-12
Abstract: An FA selection method in a multiple FA environment and a mobile communication terminal thereof are provided to select and access an FA having low load, thereby providing the communication of good quality in an OFDMA-based FA communication environment. A mobile communication terminal comprises the followings: a receiver(28) which receives bandwidth allocation information from a base station; and an FA selection control unit(20) which calculates the loads of each FA(Frequency Allocation) from the received bandwidth allocation information, and makes data communication between the base station and terminal performed through an FA satisfying a predetermined condition. The FA selection control unit comprises a bandwidth information collecting part(22), a load operation part(24), and an FA selecting part(26). The bandwidth information collecting part collects wireless physical resource information such as the bandwidth allocation information of a specific FA by using the channel information of a channel distribution list. By using the bandwidth allocation information which the bandwidth information collecting part collects, the load operation unit computes the load of the specific FA. The FA selecting part selects an FA which will perform data communication with the base station based on the computed load value.
Patent KR-20090009642-A (KR)
Title: Slurry charge apparatus and method for supplying slurry thereof
Inventor: JANG YOON HYUNG
IPC: B24B55/03
Filed: 2007-07-20
Abstract: A slurry charge apparatus and their slurry supply method are provided to prevent the slurry having giant particle from being inhaled by moving the charge line according to the height of water of the slurry reservoir. A slurry charge apparatus and their slurry supply method comprise a slurry reservoir(102) storing the slurry; a sensor(106) sensing the height of water of the slurry reservoir; a charge line(110) corresponding to the height of water of the slurry reservoir and moves, and inhales the slurry; a drive unit for moving the charge line to top and bottom; and a controller(108) controlling the drive unit.
Patent KR-20090012823-A (KR)
Title: Mold film composition for forming pattern and mold film composition manufactured by using the same
Inventor: CHOI SEUNG KYU
IPC: G03F7/028
Filed: 2007-07-31
Abstract: A mold film composition for forming a pattern, and a mold film prepared by using the composition are provided to improve heat resistance and the enhance the uniformity of pattern formed on a substrate even in case of the exposure of UV rays. A mold film composition for forming a pattern comprises 30-70 wt% of at least two kinds of reactive oligomers selected from a polyester-based reactive oligomer, a silicone-based reactive oligomer, an acrylic reactive oligomer, and an epoxy acrylate-based reactive oligomer; 30-70 wt% of a monofunctional or multifunctional monomer having at least one unsaturated group in a molecule; and 1-10 parts by weight of a photoinitiator.
Patent KR-20090013571-A (KR)
Title: Method and apparatus for transcoding
Inventor: KIM MI YOUNG
IPC: H03M7/30
Filed: 2007-08-02
Abstract: A transcoding method and an apparatus thereof are provided to encode a selected domain adaptively by selecting a domain for encoding an encoded bit stream according to a band. A bit stream encoded by an input predetermined method is decoded(700). Additional information to be used for encoding is extracted during the decoding process and inputted from a user(710). A domain for encoding the decoded signal according to a band is selected by the extracted or inputted additional information. And each band is encoded adaptively(720).
Patent KR-20080013754-A (KR)
Title: Golf club head
Inventor: BAN WATARU
IPC: A63B102/32
Filed: 2007-08-06
Abstract: A golf club head is provided to prevent a golf ball from being damaged and a spin rate of the golf ball from being reduced considerably at the same time even in a rainy weather or on carrying out a rough shot. A golf club head comprises: a face surface(10); and many straight grooves(20), formed in the face surface in such a manner that they are extended in a toe-heel direction and that intervals between them are equal to each other, and having a corner which builds up a rounding with a radius which is less than 0.2mm, wherein a width between both grooves reaches 0.6mm to 0.9mm when it is measured at a 30 degree measuring angle.
Patent KR-20090016069-A (KR)
Title: Apparatus and method for scheduling under consideration of the service connection time duration in mobile communication system
Inventor: LEE SEUNG HYUN
IPC: H04B7/24
Filed: 2007-08-10
Abstract: A scheduling apparatus and a method thereof in a mobile communications system by measuring a service connection time in an uplink service are provided to assign the priority of each mobile terminal by using a service connection time from each mobile terminal. If a base station receives MAC PDU from a mobile terminal(500), it confirms whether SI(Scheduling Information) was included in the received MAC PDU(Protocol Data Unit)(502). If so, the scheduling information is extracted from the MAC PDU which the base station receives(504). The service connection time is extracted from the MAC PDU which the base station receives(506). The priority of the uplink service of the mobile terminal is scheduled in addition to the scheduling information extracted in consideration of the service connection time(510).
Patent KR-20090019261-A (KR)
Inventor: HONG YOO BIN
IPC: B60R21/20
Filed: 2007-08-20
Abstract: 본 발명은 차체에 결합되는 에어백 하우징과; 상기 에어백 하우징에 설치된 쿠션과; 상기 에어백 하우징에 설치된 인플레이터와; 상기 인플레이터와 쿠션 사이에 배치된 리테이너와; 일측이 상기 리테이너와 결합되고, 타측이 카울 크로스 멤버와 결합된 브래킷을 포함함으로써, 헤드 임팩트 발생시 충격 흡수와 쿠의 전개시 지지 역할 간의 이율배반관계(trade off)을 고려할 필요가 없는 에어백 모듈의 장착 구조를 제공한다. 
       
     에어백, PAB, 인스트루먼트, 헤드 임팩트, 브래킷, 강성