baber/WOPTO huggingface dataset:
Patent KR-20070060983-A (KR)
Title: Method and apparatus for controlling all-optical gain and gain flattening
Inventor: CHOI BO HUN
IPC: G02B6/26
Filed: 2006-03-09
Abstract: A device and a method for controlling a gain of an optical amplifier and gain flattening are provided to extend a dynamic range in which a gain is automatically controlled, through a two-stage amplifier structure, and to obtain a gain and automatically control the gain at the same time by using WDM(Wavelength Division Multiplexing) signals input from the whole region of a C-band. A device for controlling a gain of an optical amplifier and gain flattening is composed of a first amplification unit(310) for amplifying a received optical signal and automatically controlling a gain through a feedback loop; a fixed gain flattening unit(320) for receiving the optical signal amplified in the first amplification unit and outputting the optical signal after changing a gain according to a wavelength; and a second amplification unit(330) for amplifying the optical signal output from the fixed gain flattening unit and automatically controlling a gain through the feedback loop.
Patent KR-20070092483-A (KR)
Title: Method for providing accumulated point in mobile communication network, system and portable terminal thereof
Inventor: NA JUN CHAE
IPC: G06Q30/00
Filed: 2006-03-10
Abstract: A method and a system for providing accumulated points in the mobile network, and a mobile terminal thereof are provided to facilitate store, manage, and use the accumulated points by using security and mass storage of a memory IC chip including a flash memory. The first server(210) permits a user terminal to access the accumulated points to issue/store the accumulated points the user terminal according to a service request of a member terminal. The second server(220) updates the accumulated points by processing a point use and trading request received from the user terminal. The third server(230) includes an accumulated point database(232) storing information related to the accumulated points, and stores and manages issuance/update details of the accumulated points by linking with the first and second server. An applet providing server provides an applet, managing accumulated points, downloaded to the memory IC chip of the user terminal.
Patent KR-20060099464-A (KR)
Inventor: CHOI NAK HEON
IPC: H01L27/04
Filed: 2006-03-10
Abstract: 본 발명에 따른 반도체 장치용 정전기 보호장치는 상기 입출력 단자로 유입된 정전기를 외부전압 라인으로 유도하며, 상기 정전기로 인하여 초래되는 제 1 전압을 출력하는 전달수단; 상기 제 1 전압과 접지전압 사이에 연결되어 있는 드라이버; 상기 드라이버에 의하여 출력신호에 의하여 구동되며, 상기 외부전압 라인과 상기 접지 라인 사이에 연결된 방전 수단을 구비하며, 상기 드라이버는 상기 외부전압 라인으로 유입되는 상기 정전기에 의하여 턴온되는 것을 특징으로 한다.
Patent KR-20070058936-A (KR)
Title: Creating method for decision tree using time-weighted entropy and recording medium thereof
Inventor: LEE JEE HYONG
IPC: G06F17/30
Filed: 2006-03-16
Abstract: A method for generating a decision tree using time-weighted entropy and a recording medium thereof are provided to express a tendency of recent data by considering time, and predict action or a tendency of a user by analyzing preference data of the user in a ubiquitous environment. A test for selecting an attribute to be a node of a current level among the attributes of a plurality of instance data by using the time-weighted entropy is performed(ST2010). The attribute having the biggest information quantity obtained from the test is selected as the node(ST2033). Previous two steps are repeatedly performed until all nodes of the current level are selected(ST2034). If all nodes of the current level are selected, all previous steps are repeatedly performed for the lower level just below the current level(ST2034). The decision tree generated by the previous two steps is generated until all sub instance data groups are unified to one class and system entropy gets to be zero(ST2050). The time-weighted entropy of the later tendency has bigger weight.
Patent KR-20060031671-A (KR)
Inventor: AHN JUNG KU
IPC: G06Q30/08
Filed: 2006-03-24
Abstract: 본 발명은 인터넷을 통해 제공되는 다양한 뉴스, 정보 등의 공급자가 다수의 개인까지 확대되고 실시간으로 유행했다 사라지는 컨텐츠들이 많이 등장하는 인터넷 컨텐츠 산업 특성에 맞춰 일반 개인 및 법인들이 제공하는 컨텐츠에 광고를 싣게 하여 컨텐츠 제공자에게는 금전적 보상을 광고주에게는 실시간 유행 컨텐츠에 관련 있는 Target 광고를 하게 하여 광고효과를 높이는 실시간 인터넷 광고 경매 방법이다. 
     본 발명은 CP(컨텐츠 제공자 : 개인,법인)가 광고 경매서버에 컨텐츠를 올리거나 연계하는 과정, 단위 시간당 일정 조회수 이상이 되는 컨텐츠에 대한 광고 경매가 시작되는 과정, 광고단가가 높은 순서로 광고주 및 광고내용이 실시간으로 경매되어 낙찰되어 광고가 이루어지는 과정, 발생한 광고매출을 광고 경매 서버운영자와 CP간에 수익 배분하는 과정으로 구성된다. 
       
     인터넷 광고, 경매, CP, CPC, CPM, CRPT (Click Rate Per Time)
Patent KR-20070097174-A (KR)
Title: Process for the production of roasted meat using ocher
Inventor: HONG IN SOO
IPC: A23L13/70
Filed: 2006-03-28
Abstract: A method for preparing roasted meat by using loess is provided to enable the meat to be kept in a freezer for a long period and cooked in a short time in taking it, thereby enhancing shelf life and convenience of use. A method for preparing roasted meat by using loess comprises the steps of: soaking meat in salt water with seasonings for 15~17hrs; covering the surface of the soaked meat with a lotus leaf, Korean paper, cotton cloth, and loess; and roasting the covered meat at 200~220°C for 50min while rotating it in an oven which supplies vapor. The roasted meat is able to be kept in a freezer for 6 months, and it is allowed to be fried for 3min and taken instantly. In the roasting step, fat gets out of the meat through the Korean paper and cotton cloth. Far infrared ray emitted from the heated loess removes the smell of fat, and also heats the inside of the meat uniformly.
Patent KR-20070103982-A (KR)
Title: Method for communicating securely end-to-end of each other wireless communication networks by using switching function of communication protocol stack, terminal devices and recording medium
Inventor: PARK HEN SUH
IPC: H04W12/08
Filed: 2006-04-20
Abstract: A method and a terminal for providing end-to-end security communication for heterogeneous wireless networks using a communication protocol stack switching function and a recording medium for the same are provided to transmit and receive data safely and reliably by providing a security communication function corresponding to an end-to-end encryption scheme through a logical switching control layer which logically executes switching for an upper protocol layer and at least two lower protocol layers on the protocol stacks corresponding to more than two heterogeneous wireless communication functions. A terminal(100) for providing end-to-end security communication for heterogeneous wireless networks using a communication protocol stack switching function has more than two wireless communication functions. The terminal(100) comprises a switching part(170), an encryption processing part(160), and a protocol control part(165). The switching part(170) executes logical switching for an upper protocol layer and the lower protocol layers corresponding to at least two heterogeneous wireless networks on the protocol stacks corresponding to the heterogeneous wireless communication functions. The encryption processing part(160) encodes the data to be transmitted through a presently connected wireless network among the heterogeneous wireless networks. If a communication packet containing the encoded data reaches a logical switching control layer, the switching part(160) switches and provides the communication packet to a lower protocol layer corresponding to the presently connected wireless network. The protocol control part(165) selects and controls a communication protocol to switch the communication packet to the lower protocol layer corresponding to the presently connected wireless network.
Patent KR-20070106259-A (KR)
Title: Display device and manufacturing method of the same
Inventor: CHO SEUNG HWAN
IPC: H01L29/786
Filed: 2006-04-28
Abstract: A display device is provided to form a display device having a thin film transistor with improved capability by preventing the on/off characteristic and mobility of a thin film transistor from being defective. A source electrode(50) and a drain electrode are formed on an insulation substrate, positioned at both sides of a channel region and separated from each other. A partition(130) defines an open region surrounding the channel region, exposing at least a part of the source electrode and the drain electrode. The channel region is covered with an organic semiconductor layer having first and second sub layers having different grain sizes. The second sub layer can be formed on the first sub layer, and the second sub layer has a greater grain size than that of the first sub layer.
Patent KR-20060115596-A (KR)
Title: Method for producing toner, toner, and method for forming image
Inventor: KOYAMA MIKIO
IPC: G03G9/08
Filed: 2006-05-03
Abstract: A toner containing polyester resin particles is provided to show fixing ability and fine line reproducing ability, and stably form high quality of image for long term by comprising polymeric composition having tri-valent or more of carboxylic acid and trihydric or more of alcohol and, if required, coagulating the polyester resin particles with the coloring agent particles. The toner is prepared by a process comprising the steps of: forming polymeric composition in oil droplet form which includes bi-valent or more of carboxylic acid and dihydric or more of alcohol in aqueous medium containing surfactant composed of a compound having long chain hydrocarbon group and acidic group; polycondensing the carboxylic acid and the alcohol in the oil droplet composition to form polyester resin particles; and coagulating the polyester resin particles in the aqueous medium to form colored particles. The surfactant is contained in a concentration below critical micelle concentration. Acidic group in the surfactant is any one selected from sulfonic acid group, phosphate group and carboxyl group.
Patent KR-20060067931-A (KR)
Inventor: PARK DONG CHAN
IPC: B01D35/00
Filed: 2006-05-09
Abstract: 본 발명은 암염·옥·맥반석등 기능성 천년광물과 쑥·녹차·솔잎·아로마 
            허브등 향·한방 효능의 천년식물을 필터의 소재로 도입하여  자연친화적  
            공기청정의 기능과 청정기 본체부를 담수형 저장조 형태의 수조부로 구비하 
            여 습식필터를 함께 제공하고, 저장조 저면부에는 각종 부상성 인조 조형물 
            을 부양 시킬 수 있도록 발명한 부양생성장치를 별도의 장치로 일체화 하여   
            수조부에 관상적미의 부가 기능을 추가 하였다. 
     그리고, 조명장치를 또 하나의 별도개의 장치로 일체화 하여 조명 열을 이용  
     천년소재필터의 기능·효능발산 작용을 호전시키고 조명 효과에 따른 램프의  
     순기능을 함께 제공함으로서 관상가치의 외적 미와 다양한 사용 목적에 적합 
     한 다용도공기청정기에 관한 것이다. 
       
     청정기덮게부, 암염필터부, 수조부, 부양생성장치부
Patent KR-20060117269-A (KR)
Title: Polymeric hydrogel compositions
Inventor: COGGINS SCOTT
IPC: A61B5/296
Filed: 2006-05-12
Abstract: Provided is a polymeric hydrogel composition, which maintains adhesion to the skin for a long period of time, is removed from the skin with no significant loss of the quality, is reusable, and is useful in the biomedical field. The polymeric hydrogel composition comprises: (i) about 5-30 wt% of a crosslinked polymer containing at least one olefinically unsaturated water soluble monomer; (ii) about 5-20 wt% of a linear, branched or star-like non-crosslinked polymer having an average molecular weight of less than about 50,000; (iii) about 40-60 wt% of a polyhydric alcohol; and (iv) about 5-20 wt% of water. In the polymeric hydrogel composition, the crosslinked polymer may form an interpolymer with the non-crosslinked polymer.
Patent KR-20070111192-A (KR)
Title: The welding weaving torch with using dc motor and cam
Inventor: CHOI SANG GU
IPC: B23K9/24
Filed: 2006-05-17
Abstract: A weaving torch using a motor and a cam is provided, wherein the weaving torch is maintained and repaired very easily, does not require an additional hinge point for weaving the torch, can adjust a weaving width of the torch freely, and reduces the manufacturing cost substantially by constructing the weaving torch in a very simple structure. A weaving torch(10) using a motor and a cam comprises: a drive part(17) in which a motor and a reduction gear are integrally connected to an upper side of a torch cover(11) to provide a drive force; a cam body of which an upper part is connected to the drive part and an eccentric rotating disc such that the cam body is eccentric by the drive part and the eccentric rotating disc, and of which a lower part is connected to a gas diffuser(13) such that the cam body is supported by a rotation body bearing to transmit the horizontal straight motion to the gas diffuser by converting a rotational motion generated from the drive part into a horizontal straight motion; an eccentric cam part(18) including a cam cover removably installed on upper and lower portions of one side face of the cam body by a predetermined fixing unit so that the cam cover can be replaced according to a weaving width of the torch; and a guide part(21) which is inserted into the torch cover, and which has a guide slot formed in a central part thereof such that the gas diffuser is inserted into the guide slot and moved horizontally to guide the weaving width such that a tip(14) installed on one end portion of one side of the gas diffuser is stably operated.
Patent KR-20070113881-A (KR)
Title: Method of managing a laundry room machine
Inventor: HAN IN HEE
IPC: D06F33/02
Filed: 2006-05-26
Abstract: A method for managing a machine of a self-service laundry is provided to allow a manager to manage the machine only by setting log-in information and permission of using of a communicator using a computer. A method for managing a machine of a self-service laundry comprises the steps: receiving log-in information of a manager from a computer(S20); receiving log-in information corresponding to the log-in information; and progressing a communication process for at least one of the self-service laundry machine, inputting identification information, setting drive information or collecting the drive information(S22).
Patent KR-20070114909-A (KR)
Title: Heating fabrics for ac & dc power and manufacturing method thereof
Inventor: LIM YOUNG IL
IPC: H05B3/34
Filed: 2006-05-30
Abstract: A method for manufacturing a heating fabric for AC and DC power is provided to enhance heat energy efficiency by forming conductive fabrics. A weaving process is performed to weave cottons and blend fabrics. A carbon composition process and a milling process are performed. A water preparation process is performed to prepare water of temperature of 40 to 70 degrees centigrade. Polyvinyl alcohol of 20 to 25 weight percent is mixed with the water of temperature of 80 degrees centigrade and more. A dispersing agent of 0.5 to 3.0 weight percent, a dispersant of 1 to 10 weight percent, and a carbon black of 20 to 25 weight percent are mixed with the mixed solution. A fabric penetration agent of 1 to 10 weight percent is added to the mixed solution. A binder of 10 weight percent is mixed with the mixed solution. The binder of 5 to 7 weight percent is added to the mixed solution. The woven fabrics are dipped into the carbon black by using a roller and a silicon roller. A coating process is performed to coat the woven fabrics.
Patent KR-20070115405-A (KR)
Title: Exposure mask of semiconductor device
Inventor: KANG EUNG KIL
IPC: H01L21/027
Filed: 2006-06-02
Abstract: An exposure mask of a semiconductor device is provided to easily create a job file by designing a mask to open a DFT(Die Fit Target) region of the exposure mask and performing a lithography process. An exposure mask(21) is comprised of a quartz, a field region(23), and a DFT open region(25). The field region is formed on a center of the quartz. The DFT open region is provided on an outer side of the field region. The field region has at least four fields. The DFT open region is formed on a position identical to that of an exposure mask which is to be used in a process for forming a lower layer. Alternatively, the DFT open region is formed on a position different from that of an exposure mask which is to be used in the process for forming a lower layer.
Patent KR-20070115512-A (KR)
Title: Fringe field switching liquid crystal display device
Inventor: PARK EUN JUNG
IPC: G02F1/1343
Filed: 2006-06-02
Abstract: A fringe field switching LCD is provided to control slit angles of pixel electrodes placed under red, green and blue color filters differently to improve transmittance, a contrast ratio and light uniformity. An upper substrate(200) reproduces a color according to light transmittance, and includes a red color filter(211), a green color filter(212) and a blue color filter(213) disposed in a pixel area, and a black matrix(220) formed in a portion excluding the pixel area and blocks light. A lower substrate(100) faces the upper substrate, and includes common electrodes(10) disposed in the pixel area and receiving a common signal, pixel electrode(30) separated from the common electrode in the pixel electrode and having a comb shape including a plurality of slits, driving transistors electrically connected to each pixel electrode and providing a driving signal to each pixel electrode, driving signal applying lines electrically connected to the driving transistors, and a common signal applying line connected to the common electrode. A liquid crystal layer(300) is interposed between the lower and upper substrates. A slit angle(Angle 1) of first pixel electrodes corresponding to the red color filter among the pixel electrodes, a slit angle(Angle 2) of second pixel electrodes corresponding to the green color filter, and a slit angle(Angle 3) of third pixel electrodes corresponding to the blue color filters are formed to be Angle 2 >=Angle 1>= Angle 3.
Patent KR-20070117838-A (KR)
Title: Water tank unit combined with management room
Inventor: BANG MAN HYUK
IPC: E03B11/10
Filed: 2006-06-09
Abstract: A water tank unit having a control room is provided to preclude having to build separate control room and allow convenient management of the water tank by integrally combining the control room to the water tank, and to improve the outer appearance of the water tank by installing various protruding water pipes inside a frame, which is installed below a water tank unit, and by installing various control valves in the control room. A water tank unit(10) having a control room(40) has a water tank(40) for storing the water, and an inlet pipe(50) for supplying the water to the water tank. A drain pipe(30) discharges the water in the water tank. The control room, which has a predetermined space, is integrally combined to the water tank. A frame(16) having a preset height is installed below the water tank and the control room. The inlet pipe and the drain pipe are connected to the water tank via the frame. An inlet pipe valve(58) and a drain pipe valve(32), which opens and closes the inlet pipe and the drain pipe respectively, are installed in the control room. A pressurizing pump(80) for exerting pressure on the drain pipe, is installed in the control room. A floor pad(18) is installed on a lower part of the frame. A water level control valve(54) is installed to the inlet pipe. A float(56), moved up or down by the water level, is installed to the water level control valve. The water level control valve automatically opens or closes the inlet pipe depending on the movements of the float. A water tank door is installed on an upper part of the water tank. A ladder is installed in a location near the water tank door. A water tab(24), connected to the water tank, is installed in the control room. Reinforcing members are installed on the outer walls of the water tank. An observing window, observing the inside of the water tank, is installed between the control room and the water tank. The water tank and the control room are made by dividing the inside of a container.
Patent KR-20060129968-A (KR)
Title: Endoscopic suturing device
Inventor: STOKES MICHAEL J
IPC: A61B17/03
Filed: 2006-06-13
Abstract: An endoscopic suturing device is provided to perform a stomach reduction operation efficiently in time. In an endoscopic suturing device, a sealing body(14) is constructed with a shape and a dimension to be attached to a distal portion of the endoscope. The sealing body(14) is composed of a sealing housing and is received to allow a needle to move along a continuous circular path by easily applying sealing fixed to the distal portion of the needle in the sealing housing by the needle and the driving assembly. The driving assembly includes a locker moving along the sealing housing under the control of a driving cable and a pin. And, the operation of the driving cable and the operation of the pin allow the needle to move around the circular path by selectively connecting and disconnecting the needle by the locker.
Patent KR-20070093306-A (KR)
Title: That inspect piping of wall reclamation styleand form of construction work of double pipe
Inventor: YOUN JA JUNG
IPC: E03C1/02
Filed: 2006-06-14
Abstract: A wall-reclaimed pipe checking box is provided to construct a double pipe easily and to perform the repair thereof without damaging a construction finish material. A wall-reclaimed pipe checking box comprises a first reclaimed box(10), a heat insulation material(20), a second reclaimed box(30), and a cover member(40). The first reclaimed box is formed with a flexible pipe(2) branched off through a faucet-T(3) for connection with a double pipes(1), and opened front side. The heat insulation material is formed inside the first reclaimed box. The second reclaimed box is positioned adjacent to the opened front side of the first reclaimed box and has opened front and rear sides. The cover member is combined with the opened front side of the second reclaimed box and separated to check the pipe in the first and second reclaimed boxes.
Patent KR-20070122022-A (KR)
Title: Apparatus for preprocessing of speech signal and method for extracting end-point of speech signal thereof
Inventor: KWON SOON IL
IPC: G10L15/20
Filed: 2006-06-23
Abstract: An apparatus for preprocessing a voice signal and a method for extracting an end point of the voice signal thereof are provided to predict characteristics of noise previously in an inputted voice signal, thereby removing effects of a type of noise and the amount of absolute energy. A noise characteristics extracting unit(310) analyzes energy distribution by sub-band from at least one frame inputted in an initial point of a voce signal, and selects a frame length for searching noise characteristics of the voice signal. An RSV(Relative Spectrum Variation) output unit(330) calculates energy distribution by sub-band from the voice signal which is divided based on the selected frame length, and calculates RSV based on the noise characteristics. A comparing unit(350) compares the RSV value with a threshold value to determine a section respectively where a real voice exists and a section where noise exists.
Patent KR-20080001132-A (KR)
Title: Accelerator pedal device for vehicle
Inventor: KWON HYO GI
IPC: B60K26/04
Filed: 2006-06-29
Abstract: An accelerator pedal device for a vehicle is provided to improve consumer's satisfaction by variably adjusting a pedal stepping force and a stroke of a cable according to a stroke of an accelerator pedal. An accelerator pedal device for a vehicle comprises an accelerator pedal(10), a rotating shaft(20) integrally formed with the accelerator pedal, a cam(30) coupled around the rotating shaft, and an accelerator cable(50). The cam rotates together with the rotating shaft when a user steps on the accelerator pedal. One end of the accelerator cable is fixed to the cam and the other end is connected to a valve of a throttle body so that the accelerator cable opens/closes the valve according to the stroke of the accelerator pedal.