baber/WOPTO huggingface dataset:
Patent KR-20090008040-A (KR)
Title: Desk
Inventor: JUNG KWAN YOUNG
IPC: A47B9/06
Filed: 2007-07-16
Abstract: A desk is provided, which enables a user to control the angle of the top plate of the desk by adjusting the height of the top plate. A desk comprises: a top plate(300); a support part(700); and a height control unit(900) which is equipped between the top plate and support part and controls the height of the top plate. The height control unit comprises: a first upper support equipped in the top plate; a first lower support which is inserted into the first upper support; a first screw bar inserted into the first upper support and the first lower support; a first nut unit which is screwed in the first screw bar while being equipped in the inner side of the first lower support; and a rotary unit rotating the first screw bar.
Patent KR-20090008055-A (KR)
Title: Method and apparatus for handoff in overlaid networks environment
Inventor: ROH YONG SUNG
IPC: H04B7/26
Filed: 2007-07-16
Abstract: A method and an apparatus for efficiently performing handoff without degradation of the existing mobile network for increasing a cost of overlapped network environment are provided to set up accurate wireless network service area under the overlapped network environment overlapped by a plurality of networks using different frequency from each other. An entry sensing signal receiver(10) detects the tag information of a mobile terminal by using a sensor node installed at an exit within a service area of the mobile terminal. The entry of the mobile terminal is sensed and the user information is received from the mobile terminal. A user authentication part(12) confirms whether to confirm an authorized user based on the user information received to the entry sensing signal receiver. If not, the mobile terminal is terminated without performing handoff.
Patent KR-20090008985-A (KR)
Title: Screen saver application system and method using the data which it collects on network
Inventor: SHIN HYUN JUNG
IPC: G06F17/30
Filed: 2007-07-19
Abstract: A screen saver operating system using data collected through a network and a method thereof are provided to output advertisement information corresponding to a request of a user by a screen saver to a user terminal, thereby providing customized advertisement information to the user. A screen saver operating system comprises a user terminal(100), an agent(110) and a server(120). The user terminal transmits a search word for generating a screen saver file to the agent. And the user terminal generates and plays the screen saver file by using data corresponding to the search word received from the agent. The agent searches data existing in a network by using the search word received from the user terminal. The agent selects data corresponding to the search word that a user inputs by analyzing the searched data and transmits the selected data to the user terminal. A server stores data which can be used for generating the screen saver file.
Patent KR-20080013792-A (KR)
Title: A coordinate transformation device for electrical signal connection
Inventor: KIMOTO GUNSEI
IPC: G01R1/06
Filed: 2007-08-07
Abstract: A coordinate transformation device for electrical signal connection is provided to electrically connect signals on a narrow-pitch line array on a low-priced print wiring substrate having sparse electrodes without intervention of a multi-layered technique. A coordinate transformation device for electrical signal connection includes an element, a y-direction wiring group(6-M), and a x-direction wiring group. The element has narrow-pitch line array probe input terminal(200-i) and probe output terminal(300-i-m). The narrow-pitch line array probe input terminal and probe output terminal are contacted and conducted with a wafer pad(11). In the element, the probe output terminal is plane-arranged on a substantial plane in a sparse pitch. In the y-direction wiring group, the probe output terminal and a transformation wiring input terminal cross each other to be contacted and conducted with each other. The x-direction wiring group crosses an output terminal of the y-direction wiring group to be conducted.
Patent KR-20090016853-A (KR)
Title: Welding method for excellent properties of welded joints
Inventor: HONG HYUN UK
IPC: B23K9/00
Filed: 2007-08-13
Abstract: A welding method for propagating supersonic vibration to a weld pool is provided to refine a grain of a welding metal by supplying supersonic vibration to the welding metal, thereby improving a property of a welding part of the welding metal. A welding method for propagating supersonic vibration to a weld pool comprises the following units. Two steel materials(11) are prepared. The 0.5mum or more supersonic vibration is propagated at the same speed as a welding rod(12) from a welding part of a welding material to a welding pool(13). A supersonic vibration terminal is used for propagating the supersonic vibration to the welding pool. The supersonic vibration terminal is moved within 60mm distance from the welding pool.
Patent KR-20080050274-A (KR)
Title: Method of remote power control method in distributed communication system
Inventor: MOON SUNG JIN
IPC: G06F1/00
Filed: 2007-08-16
Abstract: A method for remotely controlling power in a distributed communication system is provided to supply power to boards distributed by functions in a lump through control system boards and a back board, thereby reducing cost required for achieving self power and maximizing efficiency of system expansion and management. A distributed communication system includes power control object boards(500,600) driven by remotely supplied power; control system boards(100,200,300) connected with the power control object boards for confirming and saving mounting states of the power control object boards, deciding power supply to the power control object boards in accordance with the states of the power control object boards to generate remote power control signals in accordance with the decision; and a back board(400) supplying power to the power control object boards in accordance with the remote power control signals generated from the control system boards.
Patent KR-20080023631-A (KR)
Title: Construction method for wall using natural stones
Inventor: KOH YOEN PYO
IPC: E04B2/02
Filed: 2007-08-17
Abstract: A wall construction method using natural stones is provided to unite a structure with a finish material and to lessen the construction time by inserting the structure and a wall structure of a unit member in fixing members. A foundation work(520) is done on a ground(500) where a wall(100) is formed and fixing members(530) are installed with a predetermined gap. A structure formed with fixing holes, and a wall structure of a unit member having natural stones, are inserted in fixing members to form a wall with predetermined length and width. An edge block in which one side has a plane is installed at one end or two ends of the wall. Mortar is filed in the fixing hole to fix the wall structure integrally. The mortar, which is filled in the fixing hole, is hardened.
Patent KR-20090018441-A (KR)
Title: Expending admixture composite for cement mortar
Inventor: JUNG MIN CHUL
IPC: C04B35/10
Filed: 2007-08-17
Abstract: An expansion material composition for cement mortar is provided to prevent cracking effectively, to correspond effectively to dry shrinkage and excessive firing shrinkage and to prevent degradation of a compressive strength. An expansion material composition for cement mortar comprises anhydrous gypsum 20~65 weight% of which particle-size is 150~200 mesh and which has SO3 of 48% or more, quicklime 30~75 weight% of which a particle-size is 100~175 mesh and which contains CaO of 80% or more, a calcium sulfur aluminate type mineral 1~20 weight% of which a particle-size is 150~200 mesh, calcium hydrooxide 1~20 weight% of which particle-size range is 150~200 mesh and which CaO of 65% or more and MgO of 5.0% or less. The calcium sulfur aluminate type mineral consists of CaO 65~75%, Al2O3 6.5~7.5% and SO3 18.0~19.0%.
Patent KR-20090019395-A (KR)
Title: Method of connecting exhaust pipe to dual lamp
Inventor: CHO JOUNG YEOL
IPC: H01J9/38
Filed: 2007-08-21
Abstract: A connecting method of a dual lamp exhaust tube is provided to prevent damage of an exterior of an exhaust tube in a connecting state and a removing state of the exhaust tube in a manufacturing process of a double-tube fluorescent lamp. An exhaust glass tube(10) having both of open ends is provided. One side of the exhaust glass tube is bent in a constant angle. The open end of the bent side of the exhaust glass tube comes in contact with an inner wall of an inner tube of a double-tube fluorescent lamp. An outer wall of the inner tube of the double-tube fluorescent lamp is heated by using a torch. The open end is bonded with the inner tube. An exhaust hole is formed at a bonding part between the inner tube and the exhaust tube.
Patent KR-20090019955-A (KR)
Title: Control of engine speed and hydraulic pump by an accelerator pedal in wheel excavator
Inventor: IM JUN SEONG
IPC: E02F9/20
Filed: 2007-08-22
Abstract: A control device the engine RPM and a pump with an accelerating pedal in a wheel excavator is provided to make facilitate work environment to escape from the rough land. A control device the engine RPM and a pump with an accelerating pedal in a wheel excavator comprises a user signal input unit(1) inputting a signal according to need and desiring of an operator; an equipment control(2) operating according to the data set up in advance after receiving the signals input by the user signal input unit; an engine controller(3) controlling the electronics engine RPM to meet a result computed with the equipment control; and an electronic proportional control valve(5) controlling the driving amount of a main pressure pump.
Patent KR-20090023799-A (KR)
Title: Fixing apparatus of engine frame assembly
Inventor: KIM YONG SOO
IPC: B62D65/10
Filed: 2007-09-03
Abstract: A fixing apparatus for an engine frame assembly is provided to facilitate to perform disassembling and assembling an engine frame assembly to a vehicle body. A fixing apparatus for an engine frame assembly comprises: a hydraulic cylinder(10); a hydraulic pump for supplying fluid pressure to the hydraulic cylinder; an attaching/detaching unit(30) which fixes or separates an engine frame; and a disassemble/assemble selecting unit installed between the hydraulic cylinder and the hydraulic pump. The attaching/detaching unit comprises: a first end(31) connected to the output end of the hydraulic cylinder; a second end(32) operating with the rotation of the first end and moving up and down; and a connection part(33) connecting the first end and the second end.
Patent KR-20090025900-A (KR)
Title: Method and apparatus for providing english conversation service by phone using coupon
Inventor: KIM KYUNG CHUL
IPC: G06Q30/02
Filed: 2007-09-07
Abstract: An English conversation service through a phone providing method and an apparatus using a coupon are provided to offer a telephone English conversation service in a place desired by a user. A user terminal(40) connects to an ARS server(50) through call connection(S400). A coupon menu is delivered to the ARS server to the user terminal(S410). The user terminal selects service through the DTMF signal of the terminal(S420). The ARS server confirms whether to choose coupon by a user before providing the service. The coupon information request signal is transmitted with the coupon server(S430). The coupon server determines whether to be legal coupon through the inquiry of the coupon information database(S440). The coupon server transmits the coupon information query result to the ARS server(S450). The user terminal connects the English conversation service server(S470).
Patent KR-20090030641-A (KR)
Title: System on chip with low power mode and operating method thereof
Inventor: CHO KOON SHIK
IPC: G06F1/32
Filed: 2007-09-20
Abstract: A system on chip with a low power mode and an operating method thereof are provided to reduce power consumption by operating in a low power mode which is capable of turning off an RF part. A power management part operates and a main clock signal generated in the RF part is selected and supplied to a control part, thereby a normal mode(S100) is performed in which power is supplied to an RF part and a control part. A selection of the low power mode is being determined. If selection of the low power mode is not determined, a normal mode is performed(S200). If a low power mode is selected, a low power mode stops a supply of power to RF part(S300,S400). A low power mode release selection is being determined. If a low power mode release selection is not determined, a low power mode execution phase is processed. If a low power mode is released, a normal mode execution phase is processed(S500).
Patent KR-20090038561-A (KR)
Title: Method and apparatus for receiving multipath signal in wireless communication system
Inventor: YEO SOO BOK
IPC: H04L27/38
Filed: 2007-10-16
Abstract: A method and an apparatus for receiving multi path signal in wireless communication system are provided to reduce the manufacturing cost by decreasing the size of buffer. A rake receiver which is the multi path signal receiving device in the wireless telecommunications system comprises a buffer index controller(301), a sample buffer(303), one finger(333), and a deskewer buffer and joint(317). The sample buffer is comprised of the sub buffer of the required number. The sample data corresponding to the chip of the required number among the received data transformed into the digital signal are stored. The buffer index controller adjusts the index of the sample buffer for buffering the data outputted from the analog to digital converter, and adjusts the index of the sample buffer extracting on sample designated by the time tracking part(305). The finger demodulates the sample data to the multi path signal.
Patent KR-20090038726-A (KR)
Title: Electrical measurement equipment for measuring characteristics of soi-wafer
Inventor: KIM JANG SEOP
IPC: H01L21/20
Filed: 2007-10-16
Abstract: An apparatus for measuring an electrical property of an SOI wafer using a mercury probe is provided to prevent generation of a native oxide film on a surface of an SOI(Silicone-On-Insulator) wafer contacted with a mercury probe by forming an inert gas atmosphere inside a chamber. An inner space of a chamber(100) has a standby room and a measuring room. The standby room holds an SOI wafer(1). The measuring room measures an electrical property of the SOI wafer. A gas entrance part(104) is formed in one side of the chamber, and is connected to a gas supply part. An exhausting part(105) including a pump is formed in the other side of the chamber. An inner gas pressure of the chamber is controlled by controlling the pump of the exhausting part. A drawer(101) is installed in an outer part of the chamber. The SOI wafer is mounted on a top surface of the drawer. A measuring probe(103) is contacted with a top silicone of the SOI wafer. A chuck(102) supplies the SOI wafer to the measuring probe, and includes a vacuum hole.
Patent KR-20090039077-A (KR)
Title: Tube appratus for conveying liquid glass
Inventor: JUNG YOO CHEL
IPC: C03B7/14
Filed: 2007-10-17
Abstract: Provided is a glass tube transferring apparatus, which does not require high-priced installation cost and maintenance costs due to a simple structure of the glass tube transferring apparatus. A glass tube transferring apparatus comprises: an electric heat tube(10) having a hollow transferring path wherein glass tubes are conveyed; and an electrode(30) heating the electric heat tube by applying power. The electric heat tube is made of metal materials comprising 21-23% of Cr, 4.8-6.8% of Al and 70.2-74.2% of Fe. The plural electric heat tubes are flange(20)-connected to the electrode or welded to be connected to the electrode.
Patent KR-20090039467-A (KR)
Title: A putter for golf
Inventor: YUN GYEONG SEON
IPC: A63B53/14
Filed: 2007-10-18
Abstract: A putter for golf is provided, which enables a user to grasp the putting line to the target object from the putter by forming a clear and long straight laser line in the surface. A putter for golf comprises: a shaft(10) of rod-shape; a grip(20) inserted in the leading end of the shaft; a head(30) adhered to the end part of the shaft; a receiving part(40) having an accommodation space; a beam generator which emits the laser beam while being built in the accommodation space of the receiving part; a power supply unit supplying the necessary power to the beam generator; a switch(70) which is exposed to a grip so that the power source of the power supply unit can be selectively supplied to the beam generator; a filter element(80) made of the transparent material.
Patent KR-20090040025-A (KR)
Title: Novel lactobacillus plantarum from kimchi with inhibiting activities on pathogenic microorganism and use thereof
Inventor: RYU BYUNG HEE
IPC: C12N1/20
Filed: 2007-10-19
Abstract: A lactobacillus plantarum separated from kimchi inhibiting activities on pathogenic microorganism is provided to treat and prevent the infection of pathogenic bacteria due to excellent acid resistance, salt tolerance, and bile tolerance. A lactobacillus plantarum DSR 330(KFCC-11393P) separated from kimchi suppresses activities on pathogenic bacteria and has acid resistance in pH 2-2.5, salt tolerance in NaCl 2-15%, and bile tolerance and antibiotic resistance in Oxgall 0.3-3%. The pathogenic bacteria comprises Staphylococcus aureus, E.coli, B.cereus, Salmonella typimurium, Salmonella choleraesuis, Yersinia enterocolitica and Listeria monocytogenes. The antibiotic composition inhibiting activities on pathogenic bacteria comprises lactobacillus plantarum DSR 330 (KFCC-11393P).
Patent KR-20090042079-A (KR)
Title: Photographing apparatus for detecting appearance of person and method thereof
Inventor: KIM MYEONG BO
IPC: H04N5/225
Filed: 2007-10-25
Abstract: A photographing device for detecting appearance of a person and a method thereof are provided to easily edit a recorded video without watching all the video by detecting appearance of a person in a video through comparing a key frame which is pre-stored in order to edit the video file. In case a specific individual existing in a video image is a new individua(S230), a controller stores one image in a storage and the controller adds among the image about the specific individual existing in the photographed image to the key frame of the individual(S240). The controller detected scenes where an individual exists(S250). The controller stores the information about the detected result as described above with the photographic image in the storage(S260). If an edit command is received by a user(S265), the controller extracts the information toward the scene of the photographic image stored in the storage with the photographic image. The controller provides list of persons appeared in the video to a display device(S270). If a specific individual is picked from the list of persons on the display(S280), the controller performs an editing of the scenes that has the selected individual(S290).
Patent KR-20070108347-A (KR)
Title: Eddy current sensor
Inventor: TADA MITSUO
IPC: G01B7/06
Filed: 2007-10-30
Abstract: An eddy current sensor is provided to detect accurately an end point of a polishing process stably by sensing a thickness of a conductive film from a variation of a loss of the eddy current generated in the conductive layer. A sensor coil(31) having a vortex shape generates the eddy current in the conductive film. An active element part(32) is mounted on a substrate to resonate a variable frequency corresponded with the eddy current loss by connecting to the sensor coil. The sensor coil and the substrate are mounted into one body. The substrate mounting the active element part is located vertically about the sensor coil.
Patent KR-20090043897-A (KR)
Inventor: JANG YOUNG CHAN
IPC: G11C11/4093
Filed: 2007-10-30
Abstract: ISI(Inter-Symbol Interference) 제어 방법 및 그 방법을 이용하는 반도체 메모리 장치가 개시된다. 상기 ISI 제어 방법은 데이터를 송수신하는 반도체 메모리 장치의 ISI를 감소하기 위한 ISI 제어 방법에 있어서, 송신하는 신호의 한 비트가 샘플링 클락의 일정 구간에 포함되도록 상기 신호의 타이밍을 조절하는 단계, 상기 샘플링 클락의 일정 구간에 포함되는 한 비트가 제 1 논리 상태이고 인접 비트들은 제 2 논리 상태인 테스트 신호를 대응하는 채널을 통하여 송신하는 단계, 상기 테스트 신호와 동일한 주기를 가지고 상기 샘플링 클락의 일정 구간에 포함되는 한 비트가 제 1 논리 상태인 클락 신호를 대응하는 채널을 통하여 송신하는 단계, 상기 테스트 신호 및 상기 클락 신호를 수신하여 상기 샘플링 클럭의 일정 구간동안 적분하고, 상기 테스트 신호의 적분값 및 상기 클락 신호의 적분값을 비교하는 단계 및 상기 비교 결과에 응답하여 상기 테스트 신호의 펄스 폭을 조절하는 단계를 구비한다.
Patent KR-20090045724-A (KR)
Inventor: SHIN JAE SEONG
IPC: B60G21/00
Filed: 2007-11-02
Abstract: 본 발명은 상용차의 보기액슬 구조에 관한 것으로,  
     종래의 보기액슬 구조는 전, 후방 하중으로부터 시스템을 지지하는 역할을 수행하는 것으로, 턱이나 홈을 지날 때 발생하는 충격을 효율적으로 저감하지 못하게 되는 문제가 있었던 바, 
     에어스프링을 통해 차체와 연결되어 있는 제1액슬과; 차량의 휠이 장착된 제2액슬과; 그리고 제1액슬과 제2액슬을 연결하는 한 쌍의 링크로 이루어지고, 차체와 연결된 제1액슬에 제1링크와 제2링크가 각각 회전 운동이 가능하도록 연결되며, 제1링크와 제2링크의 타단에 휠이 장착된 제2액슬이 연결되는 것 등을 특징으로 하는 본 발명에 의하면 제1링크와 제2링크의 자유 회전 운동을 통하여 휠 회전 중심의 위치가 지면에 따라 자연스럽게 변하도록 유도할 수 있게 되므로 턱이나 홈을 지나면서 발생하는 전, 후방향 하중을 제1링크와 제2링크의 회전운동을 통해 감소시킴으로써 전, 후 방향 하중에 의한 충격을 감소시킬 수 있게 되고, 그에 따라 부드럽게 턱이나 홈을 통과할 수 있게 되므로 승차감을 개선할 수 있게 되는 등의 효과를 얻을 수 있게 된다. 
       
     보기액슬(Bogie-Axle), 제1액슬, 제2액슬, 휠, 제1링크, 제2링크
Patent KR-20090045793-A (KR)
Inventor: WON YOU JIP
IPC: G06F11/07
Filed: 2007-11-02
Abstract: 본 발명은 저장 장치의 오류 발생 방법 및 오류 발생 위치의 선택 방법에 관한 것이다. 본 발명은, 저장 장치에 물리적 오류를 발생시키기 위한 오류 발생 위치가 선택되는 위치 선택 단계; 및 상기 선택된 오류 발생 위치에 해당하는 오류 정정 부호(ECC: Error Correction Code)가 기록된 영역에 더미 데이터(dummy data)를 기록함으로써 상기 오류 정정 부호를 변경하는 ECC 변경 단계를 포함하는 저장 장치의 오류 발생 방법과, 상기 저장 장치의 오류 발생 방법에 이용될 수 있는 오류 발생 위치의 선택 방법을 제공한다. 
       
     저장 장치(Storage Device), 오류(Error), 배드 섹터(Bad Sector), 오류 발생, 오류 발생 위치
Patent KR-20090050147-A (KR)
Inventor: KIM KI DUK
IPC: G02F1/133
Filed: 2007-11-15
Abstract: 영상의 표시불량을 방지하면서도 휘도를 개선하여 화질을 향상시키고 소비전력 또한 감소시킬 수 있도록 한 액정 표시장치의 구동장치와 그 구동방법에 관한 것이다.  
     이를 위해, 본 발명은 복수의 화소영역을 구비하여 형성된 액정패널; 복수의 데이터 라인을 구동하는 데이터 드라이버; 외부로부터의 영상 데이터를 상기 액정패널의 구동에 알맞게 정렬하고 상기 데이터 드라이버와 게이트 드라이버를 제어하는 타이밍 컨트롤러; 상기 타이밍 컨트롤러로부터 정렬된 영상 데이터로부터 최대 계조값을 검출하고 상기 검출된 최대 계조값에 따라 듀티비가 감소되도록 디밍 제어신호를 변환함과 아울러 외부로부터의 옵셋값과 상기 최대 계조값에 따라 상기 정렬된 영상 데이터 각각의 계조값을 변환하여 상기 데이터 드라이버에 공급하는 영상 변환부; 및 상기 변환된 디밍 제어신호에 응답하여 상기 액정패널에 광을 조사하는 백 라이트 유닛을 구비한 것을 특징으로 한다.  
     
     펄스 폭 변조신호, 듀티비(Duty Ratio), 스캐닝 백 라이트 유닛
Patent KR-20080044781-A (KR)
Title: Method and device for operating an internal combustion engine with multiple cylinder banks
Inventor: DIRK HARTMANN
IPC: F02D17/02
Filed: 2007-11-15
Abstract: A method and a device for operating an internal combustion engine with multiple cylinder banks are provided to eliminate the necessity of a sensor for measuring ambient pressure, by estimating the actually existing ambient pressure regardless of the degree of opening of a throttle valve, in case of errorless non-activation of gas exchange of cylinders of at least one second cylinder bank. An internal combustion engine(1) has multiple cylinder banks(5,10). At least one first cylinder bank uses activated gas exchange of at least one of cylinders(11,12,13,14) under at least one operating condition of the engine. Gas exchange non-activation of cylinders(15,16,17,18) of at least one second cylinder bank is triggered, and an intake pipe(25) is allocated to at least one second cylinder bank. A characterization variable for the pressure in the intake pipe of at least one second cylinder bank is measured under at least one operating condition and evaluated for the existence of unrequested pressure vibration.
Patent KR-20080097329-A (KR)
Title: Semicoductor device and gaurd ring device for form decoupling capacitor
Inventor: KANG KHIL OHK
IPC: H01L27/04
Filed: 2007-11-27
Abstract: A semiconductor device and a guard ring device are provided to improve the yield and reduce the area of the apparatus by forming a decoupling capacitor with a guard-ring. A semiconductor device comprises the conductive ring and the insulating layer. The conductive ring that surrounds memory chip is laminated to multilayer. The insulating layer is formed between conductive rings and it is comprised the guard-ring(200). The voltages of the different level are applied to conductive rings which are adjacent to top and bottom. Conductive rings are electrically connected to non-adjacent conductive rings.