baber/WOPTO huggingface dataset:
Patent KR-20080001737-A (KR)
Title: Main amplifier driver of semiconductor device
Inventor: KIM SEUNG BONG
IPC: G11C7/06
Filed: 2006-06-30
Abstract: A main amplifier driver of a semiconductor device is provided to transfer a signal rapidly from a local input/output line to a global input/output line, by pre-driving an output driver. A first and a second node control signal level of a global input/output line. A control unit(110) outputs an output signal of a main amplifier(100) to the first and the second node in response to a main data output driver enable signal. A pre-driver enable signal generation unit(300) generates a pre-drive enable signal with lower timing delay than the main data output driver enable signal. A pre-driver unit(200) performs pre-driving of the first and the second node with a ground voltage and a supply voltage in response to the pre-drive enable signal. An output driver unit drives the global input/output line by being controlled by a signal of the first and the second node.
Patent KR-20060084425-A (KR)
Inventor: YOON SEONG JIN
IPC: B01D69/08
Filed: 2006-07-04
Abstract: 본 발명은 수처리를 위한 중공사막 모듈에 관한 것으로서, 보다 구체적으로는 구조를 개선하여 중공사막에 의한 수처리의 효율이 향상되도록 함과 아울러, 중공사막 표면의 오염물질을 효과적으로 제거할 수 있도록 한 중공사막 모듈의 제조방법 및 이를 이용한 수처리 장치를 제공하려는 것이다. 
     이에, 상기 목적을 달성하기 위한 본 발명은 일단이 개구된 상/하부 캡 내부에 접착수지를 채운 상태에서 일정길이를 갖는 수~수십 개의 중공사막을 상기 상/하부 캡 내부에 결합하여 경화시키는 중공사막 단위체의 형성단계; 일정간격 이격된 상/하부 결합재 위에는 다수개의 중공사막 단위체를 배열한 후에 상기 상/하부 결합재 위에 접착수지를 도포하여 중공사막 단위체들을 접착 고정하는 중공사막 어셈블리 형성단계; 상단이 차단된 파이프 내면에 나선형 가이드가 형성되면서 그 상부에 나선형 가이드를 따라 타공이 일정높이 관통 형성된 원수유입관을 상기 중공사막 어셈블리의 접착수지 위에 안착시킨 후, 상기 원수유입관을 축으로 말면서 인접한 중공사막 단위체들이 상호 접합되도록 하는 원수유입관 결합단계; 및 상기 원수유입관을 축으로 말린 중공사막 어셈블리에 대하여 상기 중공사막 단위체의 상부 캡을 포함한 상부 결합재와 접착수지의 상측 일부를 절단하여 상기 각 중공사막들이 고정된 상태로 그 상단이 개방되도록 하는 중공사막 어셈블리의 상부절단단계; 로 제조됨과 아울러, 이를 이용한 수처리 장치는 상기 제조방법에 의해 형성되는 중공사막 모듈과 이를 커버하면서 그 일측 외주면에 농축수 배출구가 형성된 하우 징; 및 상기 하우징의 상/하단에 각각 결합되면서 처리수배출구와 원수유입구가 각각 형성된 상/하부 헤더; 로 이루어진 것이 특징이다.
Patent KR-20070008398-A (KR)
Title: Voltage-controlled oscillator circuit and pll circuit
Inventor: UENO YOSUKE
IPC: H03L7/099
Filed: 2006-07-05
Abstract: A voltage-controlled oscillator circuit and a PLL(Phase Locked Loop) circuit are provided to prevent an unnecessary oscillation or a distortion caused by an operation in a triode region of a switching element by reducing an oscillation of each node. In a voltage-controlled oscillator circuit and a PLL circuit, a differential signal is inputted to a pair of switching elements. A plurality of VCO(Voltage Control Oscillator) cells(C1,C3) outputs a differential signal of which a phase is different from a phase of the differential signal inputted to the pair of the switching elements. An oscillation canceling unit is connected to the plurality of VCO cells(C1,C3) to cancel an oscillation of each node. In the pair of the switching elements, each one end of the pair of the switching elements is connected to a voltage source through a load(R1-R4). Other ends of the pair of the switching elements are connected to the same current source through the same node.
Patent KR-20080005748-A (KR)
Title: A play apparatus
Inventor: HAN GU HYUNG
IPC: A63H27/00
Filed: 2006-07-10
Abstract: A play apparatus is provided to increase a staying time in the air by achieving a structure which has a high air resistance, and to increase an interest and a motion effect of a user. A play apparatus includes: a propeller(13), having many wings; an axis bearing(12), arranged under the propeller so as to support a rotary axis of the latter; an elastic body(11), made out of a material which is selected among a spring, elastic rubber, silicone, and synthetic plastic, and formed approximately in a doughnut shape so as to round the axis bearing; a power supply, arranged in the axis bearing; and a light emitting member, arranged inside the elastic body, and supplied with a power from the power supply so as to emit a light.
Patent KR-20080006793-A (KR)
Title: Hydraulic operating valve
Inventor: CHOI JEONG SEOK
IPC: F16K15/00
Filed: 2006-07-13
Abstract: A hydraulic operating valve is provided to reduce manufacturing costs by simplifying a structure to discharge work oil remained at a spool chamber through an existing oil passage formed inside a valve. A hydraulic operating valve includes a valve housing(101), a spool(103), and an operating device. The valve housing is provided with an oil supply passage(107) connected to an external hydraulic pump and an actuator. The valve housing is provided with an oil discharge passage(109) connected to an external operating oil tank. The spool is movably installed while being longitudinally inserted at the valve housing through the oil supply passage and the oil discharge passage. The spool controls a flow among the hydraulic pump, the actuator, and the operating oil tank. The operating device vertically reciprocates the spool. A spool chamber(113) is formed in the valve. An end part of the spool is inserted into the spool chamber. A collecting oil discharge passage(106) is formed in the spool.
Patent KR-20080009351-A (KR)
Title: Electrode assembly having electrode tabs of the same size in joint portion thereof and electrochemical cell containing the same
Inventor: RYU JI HEON
IPC: H01M50/533
Filed: 2006-07-24
Abstract: An electrode assembly, and an electrochemical cell containing the electrode assembly are provided to allow the length of an electrode taps at an electrode tap-electrode lead binding part with minimizing the bending of electrode taps. An electrode assembly(100) is a stack or stack/folding type electrode assembly of a positive electrode, a separator and a negative electrode structure, wherein an electrode tap(300) uncoated with an active material(220) is projected on the each electrode plate, an electrode lead(400) is located at the one side part of the electrode taps layered part for connecting electrically the electrode taps, the projected length of the electrode taps increases step by step according to the distance separated from an electrode lead, and the length of the electrode taps is identical at the electrode tap-electrode lead binding part.
Patent KR-20080000488-A (KR)
Title: Non-volatile memory structure
Inventor: TE WEI CHEN
IPC: H01L21/8247
Filed: 2006-08-23
Abstract: A non-volatile memory structure is provided to simplify a test process for a memory device by disconnecting a defective bit line from a sense amplifier during a first wafer process. A non-volatile memory device includes N bit lines, M first word lines(201), a second word line(207), a sense amplifier(215), and n repair circuits(206). The bit lines are arranged to cross the word lines. The bit lines and the word lines control M*N first memory cells. The second word line is arranged to traverse the bit lines. The repair circuits are electrically connected to one of the bit lines and the sense amplifier. The repair circuit includes a second memory cell and first and second transistors. The first transistor includes a drain, connected to one of the bit lines, a source, connected to the sense amplifier, and a gate, connected to the second memory cell. The second transistor includes a drain, connected to the second memory cell and the gate of the first transistor, and a source, connected to the sense amplifier.
Patent KR-20080018342-A (KR)
Title: Apparatus for conveyance of cycle type food
Inventor: KIM YANG JOO
IPC: A47B31/00
Filed: 2006-08-24
Abstract: A circulation type food returning device is provided to be used in a sanitary and clean manner, to be used safely by removing dangerous factors and to have good exterior. A circulation type food returning device includes a frame, a driving sprocket, a driven sprocket, a motor, a chain conveyer, a bracket, a first magnet, a cover plate, a dish support(200) and a second magnet. The frame is installed on a table(10) to have various circulating tracks. The brackets are attached to the chain conveyor. The first magnet is disposed on the upper part of the bracket. The support plate is installed on the upper part of the frame to cover the circulating track. The dish support is disposed on the upper part of the support plate with a proper gap between each other to circulate and return dishes(100).
Patent KR-20080018453-A (KR)
Title: Salicylic acid derivatives or salts thereof and compositions for preventing or treating obesity or hyperlipemia comprising the same
Inventor: CHO HYEONG JIN
IPC: C07C65/10
Filed: 2006-08-24
Abstract: A salicylic acid derivative or its salt, and a composition for preventing or treating obesity or hyperlipidemia containing the derivative or salt are provided to improve the inhibitory activity against protein tyrosine phosphatases (PTPases) and to inhibit the increase of cholesterol and non-esterified fatty acids. A salicylic acid derivative is represented by formula 1, wherein R1 is a halogen atom, a phenyl group, a furenyl group, or a group represented by the formula 2; R2 is a halogen atom, a phenyl group, HC(=O)-*, a furenyl group, a thiophenyl group, or a group represented by the formula 3; R3 is a phenyl group, a furenyl group or a thiophenyl group; R4 is a phenyl group, a furenyl group or a thiophenyl group; and * represents the position of substitution.
Patent KR-20080020338-A (KR)
Title: Method of assigning a landmark on a cephalometric radiograph
Inventor: CHOI JEONG HO
IPC: A61B6/00
Filed: 2006-08-31
Abstract: A method for assigning a landmark on a cephalometric radiograph is provided to enhance an image-enhancement effect by image-enhancing a digital cephalometric radiograph. A method for assigning a landmark on a cephalometric radiograph includes the steps of: displaying a digital cephalometric radiograph on a monitor according to requests of a user; displaying a predetermined area(1) including a mark where a cursor(2) is positioned on the displayed digital cephalometric radiograph as an image-enhanced shape; and discerning the mark assigned within the predetermined area image-enhanced by the user as the landmark. The image-enhanced predetermined area is changed by moving the cursor.
Patent KR-20080022907-A (KR)
Title: By-pass door contorl wind of quantity and wind of temperature on air and functioning method for the same
Inventor: LEE TAE YOUNG
IPC: B60H1/12
Filed: 2006-09-08
Abstract: A bypass door controlling wind distribution and wind temperature and an operation method thereof are provided to open or close the inside of an air conditioner module by vertical motion of the bypass door having an air path inside, thereby simplifying the wind control. A bypass door controlling wind distribution and wind temperature is mounted in the center of an air conditioner module by a shaft penetrating the center of the air conditioner module, and includes an air path(2) in the center lengthwise. A protrusion(3) is formed at a side of a top surface of the bypass door with an inclination in the air flow direction. A plurality of penetrated air distributors are formed in the rounded arc shape at an end of the bypass door radially. The air path is formed from an end of the protrusion to the distributors.
Patent KR-20080023498-A (KR)
Title: An array substrate for organic electro-luminescence device and method for fabricating of the same
Inventor: CHOI HEE DONG
IPC: H05B33/26
Filed: 2006-09-11
Abstract: An array substrate for an organic EL(Electro-Luminescence) device and a method for fabricating the same are provided to prevent a voltage drop due to resistance reduction of a Vss line by forming the Vss line for reducing resistance between adjacent pixel regions in common. An array substrate for an organic EL device includes a substrate, a gate line(202), a data line, a switching device(Ts), a driving device, a first Vss line, a second Vss line, and a power connecting line(226). A plurality of pixel regions(P) are defined on the substrate. The gate line is formed at one side of the pixel region. The data line is formed at the other side of the pixel region in non-parallel with the gate line. The switching device is formed at every pixel region. The driving device is connected to the switching device. The first Vss line is formed between the adjacent pixel regions in common. The second Vss line is formed in parallel with the gate line at every pixel regions. The power connecting line is in contact with the first and second Vss lines and is formed at the other side of the pixel region in parallel with the data line.
Patent KR-20080025951-A (KR)
Title: Mobile communication terminal and operating method thereof
Inventor: CHOI JI HYUN
IPC: H04B1/40
Filed: 2006-09-19
Abstract: A mobile communication terminal and an operation method thereof are provided to activate a partial screen only for displaying predetermined information when a signal is applied from the outside in sleep mode, thereby minimizing the consumption of power. If an external key button is operated while a display(30) is inactivated in sleep mode, a controller(10) controls so that a partial screen only of the display is activated to display predetermined information on the activated screen. Only while the external key button is pressed, the controller controls so that the partial screen of the display is activated. If an external signal is received, the controller controls so that a notification message screen is activated, and controls so that one of a clock screen and an indicator screen is activated at the same time according to a set function.
Patent KR-20080028178-A (KR)
Title: Display apparatus and method of driving the same
Inventor: SHIN YONG JIN
IPC: G02F1/133
Filed: 2006-09-26
Abstract: A display apparatus and a driving method thereof are provided to enhance the display quality of the display apparatus by displaying images using data voltages corresponding to gamma curves. A timing controller(200) generates first and second timing control signals, and an image signal. A memory(300) stores high and low gamma values. A selection unit(400) selects one of the high and low gamma values. A gamma reference voltage generator(500) outputs high and low gamma reference voltages corresponding to the selected high and low gamma values respectively. A data driver(600) receives the image signal based on the first timing control signal, converts respectively the image signal into first and second data voltages based on the high and low gamma reference voltages during first and second active intervals. A gate driver(700) outputs the first and second gate voltages during the first and second active intervals based on the second timing control signal, respectively. A display panel(100) displaying images includes first and second subfields for charging first and second data voltages in response to the first gate voltage.
Patent KR-20080029239-A (KR)
Title: Apparatus and method for building environment map according to optimum path setting in autonomous mobile robot
Inventor: LEE YU CHEOL
IPC: B25J9/00
Filed: 2006-09-28
Abstract: An apparatus for constructing an environment map via an optimal path of an autonomous mobile robot and a method thereof are provided to construct rapidly and efficiently an initial map used for an optimal path plan, a self position estimation and avoidance of obstacles needed for enabling the robot to arrive at a destination. A method for constructing an environment map via an optimal path of an autonomous mobile robot comprises the following several steps. A map constructing apparatus starts constructing a map in a lattice direction while considering a direction of an object in a lattice map where existence of the object is expressed with probability if receiving a map construction instruction(S120,S140). The map constructing apparatus divides an overall map, where the map is constructed in the lattice direction, into local maps with set sizes(S160). The apparatus calculates disorder rate of the divided local map according as receiving the map construction instruction(S180). The apparatus constructs the map for each area according to an optimal path for construction of the map on the basis of the disorder rate of each area map(S200).
Patent KR-20080035243-A (KR)
Title: Method and apparatus for updating navigation information
Inventor: CHOI JUN SEOK
IPC: G08G1/0962
Filed: 2006-10-19
Abstract: A method and an apparatus for updating navigation information, and a recording medium recording a program therefor are provided to enable a mobile communication terminal to determine whether the receive intensity of digital broadcasting is higher than a preset reference value, receive the navigation information, and update prestored navigation information using the received navigation information, thereby updating the navigation information without separate communication expenses or data communication expenses through a DMB receiver. A method for updating navigation information comprises the following steps of: determining whether the update of the navigation information is needed; determining whether the receive intensity of digital broadcasting received from a DMB(Digital Multimedia Broadcasting) center is more than a preset reference value when it is determined that the navigation information is needed(210,230); receiving the navigation information from the DMB center when the receive intensity of the digital broadcasting is more than the preset reference value; requesting a navigation information server to transmit the navigation information and receiving the navigation information when the receive intensity of the digital broadcasting is less than the preset reference value(240~260); and updating the prestored navigation information by using the received navigation information(270).
Patent KR-20080035411-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D25/08
Filed: 2006-10-18
Abstract: A supplementary cover with a forgery prevention and advertisement print is provided to be attached to the outside of a heterogeneous material container as part of the lid, and to increase a product value of the container. A supplementary cover(130) is assembled to a heterogeneous material storage unit(100) as a part of a lid(120). The supplementary cover is formed into one layer, or has a cut line(131) to be open on the top side only. Also, a lower portion of the supplementary cover is stopped by a container(200) or the heterogeneous material storage unit(100) to suppress an element for separating the supplementary cover. The supplementary cover is integrated with the cover, or is open together with the cover. A lateral face of the supplementary cover is used for advertisement or a similar print.
Patent KR-20070044388-A (KR)
Inventor: PARK YOUNG IL
IPC: H04N5/232
Filed: 2006-10-24
Abstract: 본 발명은 광학계의 평면보상 자동초점장치 및 방법에 관한 것으로서, 본 발명에 의한 평면보상 자동초점장치는 렌즈와 카메라가 구비되는 광학계; 상기 광학계로부터 얻어지는 영상신호를 복수 영역으로 나누어서 각각의 영역에 맞는 초점위치를 계산하는 제어부; 및 상기 제어부의 신호에 의해 상기 광학계를 3축방향으로 이동시켜 상기 광학계와 피사체간의 평행도 또는 초점거리를 조절하는 포커싱부;를 포함하여 이루어진다. 특히, 상기 제어부는 상기 영상신호를 3개 영역으로 나누어서 각각의 영역으로부터 얻어지는 초점위치를 계산하고, 계산된 값에 의해 상기 포커싱부를 제어하는 것이 바람직하다.  
     본 발명에 따르면, 광학계를 3축으로 이동시켜 상기 광학계와 피사체간의 초점거리 뿐만 아니라 평행도까지도 보상을 할 수 있기 때문에 영상의 전체 영역에 대하여 균일한 초점을 얻을 수 있다는 효과가 있다.  
       
     광학계. 초점거리. 평행도. 압전소자.
Patent KR-20080037194-A (KR)
Title: An usb-type program launcher
Inventor: OH PAL KYUN
IPC: G06F9/06
Filed: 2006-10-25
Abstract: A USB(Universal Serial Bus)-type program launcher is provided to enable a user unfamiliar with a computer to execute a desired program easily, visit a desired website, and use various additional functions without any installation process by including a security function. A storage unit(160) has a program storage area storing a program automatically executed when an external terminal is connected. A controller(150) is connected to a USB connector(120) and the storage unit, transmits device ID information to the external terminal connected through the USB connector, and operates a launcher program stored in the storage unit by user input received through the USB connector. A sound module(152) is connected to the controller and processes an audio signal received from a microphone or output to an earphone. The controller enables the sound module to process I/O(Input/Output) of a music file through the USB connector. A call module(170) is connected to the controller and includes a communication function for a call. The storage unit includes a user information storage area for storing an ID needed for the call and a calling program is stored in the program storage area.
Patent KR-20080039036-A (KR)
Title: Liquid crystal display panel
Inventor: YANG SEUNG SUK
IPC: G02F1/1335
Filed: 2006-10-31
Abstract: A liquid crystal display panel is provided to reduce a difference between cell gaps of a peripheral portion and a central portion, and minimize a cell gap difference at the entire display area. A TFT(Thin Film Transistor)(100) includes the first area on which an image is displayed and the second area adjacent to the first area. A color filter substrate(200) faces the TFT substrate. Liquid crystal is interposed between the TFT substrate and the color filter substrate. The red pixel(160) is arranged on the TFT substrate and has the first height(H1). The green pixel(161) is formed to be adjacent to the red pixel in one direction on the TFT substrate and has the second height(H2) higher than the first height. A blue pixel(162) is arranged to be adjacent to the green pixel in one direction on the TFT substrate and has the third height(H3) higher than the second height. Spacers(170,171) contact with the TFT substrate and the color filter substrate to maintain a gap therebetween.
Patent KR-20080040195-A (KR)
Title: Interior curtain and air-conditioner using the same
Inventor: KIM KYUNG TAEG
IPC: F24F13/00
Filed: 2006-11-02
Abstract: An interior curtain and an air conditioner using the same are provided to prevent the pollution of an air conditioner and to add interior function to the air conditioner when the air conditioner is not in use for a long time, thereby improving the appearance of the air conditioner. An interior curtain includes a main body(210), a curtain part mounted in the main body correspondingly to curtain withdrawal parts(211), and withdrawn from the main body via the curtain withdrawal parts by a predetermined length, wherein the curtain part has curtains(220,230,240) wound on each rotational shaft(221,231,241) by a predetermined length and having display patterns, and reels(222,232,242) for rewinding the curtains after the curtains are withdrawn.
Patent KR-20080041403-A (KR)
Title: Plasma display and driving method thereof
Inventor: CHAE SEUNG HUN
IPC: G09G3/20
Filed: 2006-11-07
Abstract: A plasma display apparatus and a driving method thereof are provided to prevent a false contour by representing gray scales in sub-fields to be successively turned on. A plasma display apparatus includes a plasma display panel, a controller(200), and drivers(300,400,500). The plasma display panel includes plural row and column electrodes, and plural discharge cells formed by the row and column electrodes. The controller divides the row electrodes into plural column groups, divides at least one of the plural column groups into plural sub-groups, sets plural address periods corresponding to the plural sub-fields in respective sub-fields, and sets a sustain period after the address periods. The drivers select non-light emitting cells among light emitting cells of the sub-fields corresponding to the address periods. The controller includes first and second sub-groups of the sub-groups alternately having at least one of row electrodes.