baber/WOPTO huggingface dataset:
Patent KR-20070037991-A (KR)
Inventor: IZUMI TETSUYA
IPC: F16H61/02
Filed: 2006-09-20
Abstract: 본 발명의 과제는 라인압의 상승 과다를 방지하는 무단 변속기의 라인압 제어 장치를 제공하는 것이다. 
     스텝 모터(27)의 위치 어긋남량(ERRstep)을 규범 모델 스텝(StepMdl)과, 실변속비 대응 스텝(Bstep)과, 변속기 입력 토크(Ti)에 따라 산출하는 목표 편차량(GTstep)과 원점 학습치(Gstep)의 가산치를 기초로 하여 산출한다.  그리고, 변속기 입력 토크(Ti)가 클 경우에 변속기 입력 토크(Ti)에 따라서 목표 편차량(GTstep)을 크게 설정한다.  이에 의해 얻어진 위치 어긋남량(ERRstep)을 기초로 하여 라인압(PL)을 제어한다. 
       
     스텝 모터, 제1 풀리, 제2 풀리, 변속 제어 유압 회로, 스텝 모터
Patent KR-20060107470-A (KR)
Inventor: CHO BO SEOB
IPC: B25C1/04
Filed: 2006-09-21
Abstract: 본 발명은 개량형 안전수단이 구비된 타정장치에 관한 것으로, 가이드의 배면에 밀착되어 이동하는 이동판의 소정부에 방아쇠 돌기를 삽입할 수 있는 삽입공을 설치함으로써, 이동판이 가압된 상태에서 방아쇠를 당기면 타정이 이루어지고, 방아쇠를 당길 때, 이동판이 후단으로 일정길이 더 삽입되도록 함으로써 작업면에 이동판의 전단을 밀착시킨 상태에서 이동시켜도 스크래치가 발생되지 않도록 하여, 작업이 불편하지 않고, 작업 자세가 용이하며 작업속도가 빠르고 안전성이 높도록 한 개량형 안전수단이 구비된 타정장치를 제공함에 그 목적이 있다.  
     본 발명은 몸체(4)와, 메가진(8)과, 가이드(16), 걸쇠부(10), 손잡이(12), 플런저(29), 몸체커버(6)가 구성된 타정장치에 있어서, 상기 가이드(16)의 배면에 활주 가능하게 결합되어져 있으며, 그 후단부가 방아쇠(60)의 내부로 방아쇠(60)와 수직인 상태로 결합되어짐으로써, 방아쇠(60)의 조작을 단속하게 구성된 안전수단(50)으로 이루어지며, 상기 안전수단은 상기 가이드(16)의 배면에 활주 가능하게 결합되고, 다수회 절곡된 이동판(52)이 제공되며, 그 이동판(52)의 전단은 목표물과 접촉되는 접촉부(54)가 구비되어져 있고, 그 이동판(52)의 중앙 소정부에는 이동거리가 제한되도록 별도의 나사에 의해 결합되는 장공(56)이 형성되어져 있으며, 그 이동판(52)의 후단에는 지면과 수평되게 절곡된 저지면(57)이 형성되고, 그 저지면(57)의 중앙 소정부에는 삽입공(58)이 형성되어지고, 상기 방아쇠(60)는 손가락을 걸 수 있는 형태로 이루어진 방아쇠 몸체(62)가 구비되며, 그 방아쇠 몸 체(62)의 전면 상단에는 상기 이동판(52)의 저지면(57)이 삽입되는 삽입공(66)이 형성되어져 있고, 그 삽입공(66)의 내주연 상단에는 상기 이동판(52)에 형성된 삽입공(58)에 삽입되는 단속돌기(68)가 구비되어져 있고, 그 상단 양측면에는 축공(64)이 형성되어져 있으며, 그 방아쇠(60)의 후단에는 방아쇠(60)의 가압에 의해 플런저(29)를 가압하는 속방아쇠 편(70)이 결합됨으로써 이루어진 것을 특징으로 한다.
Patent KR-20080015349-A (KR)
Title: Sequence allocation method, and method and apparatus for transmitting signal using the sequence allocated thereby
Inventor: KWON YEONG HYEON
IPC: H04B7/26
Filed: 2006-09-25
Abstract: A sequence allocation method, a signal transmission method using an allocated sequence, and a device are provided to differently allocate sequences to each area by considering conditions differently requested according to distance to a base station within a cell, thereby increasing a reuse rate of the sequences within the cell. Plural areas are divided by distance to a base station within a cell. Sequences different from sequences of neighboring cells are allocated, so that user equipments only of a predetermined number areas located in cell border units use the sequences among the divided plural areas. All sequences usable in a communication system are allocated to user equipments of a predetermined number of areas located in a cell central part among the divided plural areas.
Patent KR-20080028597-A (KR)
Title: Method and related system for authenticating e-learning study.
Inventor: KIM JONG HAE
IPC: G06Q10/00
Filed: 2006-09-27
Abstract: A method and a system for authenticating e-learning are provided to authenticate a learner attending each test/lecture of the e-learning by registering a bio-ID such as a fingerprint, an iris, and a vein image of the learner, and monitoring/recording command signals included in contents, which output a signal requesting the learner to input the bio-ID, and response signals of the learner. An e-learning database(302) forms a lecture/lecturer pool and on-demand type lecture contents including a command signal for making a learner input a bio-ID by each learning stage. A test database(303) comprises a plurality of test problem pools and on-demand type test contents including the command signal for making the learner input the bio-ID by each test stage. An Internet communication tool such as a blog or a homepage provides cyber space for communication between a lecturer terminal and a learner terminal by each lecture code, and supports the lecture by using a Q/A(Question/Answer) bulletin board. A host computer(301) monitors the bio-ID received from the learner by the command signal included in each lecture or test stage, and authenticates the learner by comparing the received bio-ID with the registered bio-ID.
Patent KR-20070117428-A (KR)
Title: Method and apparatus for wireless communication
Inventor: KWON CHANG YEUL
IPC: H04W74/08
Filed: 2006-09-28
Abstract: A method and an apparatus for wireless communication are provided to perform more efficient communication, by sharing performance information among devices constituting a wireless network. An MPDU(MAC Protocol Data Unit) includes information of a device accessing to a wireless network using a first channel and a second channel supporting different data transmission capability. An MAC(Medium Access Control) header includes information for transmission of the MPDU. The information of the device includes at least one of MAC performance and PHY performance of the device.
Patent KR-20080032321-A (KR)
Title: Driving method for plasma display panel
Inventor: KIM TAE HEON
IPC: G09G3/296
Filed: 2006-10-09
Abstract: A method for driving a plasma display panel is provided to simplify the configuration of circuits by removing a voltage source for generating a set up voltage. A second voltage with a negative polarity is applied to a sustain electrode(Z) while a rising voltage(Ramp-up) increased from a ground voltage(GND) to a first voltage(Vsetup) is supplied to a scan electrode(Y). A falling voltage(Ramp-down), which is decreased from the ground voltage to a third voltage(Vy), is supplied to the scan electrode and the ground voltage is supplied to the sustain electrode. The ground voltage is supplied to the scan electrode and the voltage of a sustain pulse waveform which is composed of voltages with the same magnitude as the second voltage and opposite polarities repeatedly, is applied to the sustain electrode.
Patent KR-20070085017-A (KR)
Title: Electronic conference control device, electronic conference assistance method, and storage medium
Inventor: UENO YUICHI
IPC: G06F3/048
Filed: 2006-10-17
Abstract: An electronic conference control device, an electronic conference supporting method, and a recording medium are provided to divide and integrate a conference by collectively managing division screen images generated from a common screen image shared in a plurality of points and screen images generated in the respective points associated with the division screen images. A common screen management unit(15) manages information about a common screen image displayed in common on a plurality of display devices of an electronic conference system. A local screen management unit(13) manages information about a local screen image displayed on a connected display device. A pointing device(12) extracts a screen image part included in a region designated by a user on the screen image displayed on the connected display device, and generates a cutting screen image. A common cutting screen management unit(16) manages information about a common cutting screen image displayed in common on a plurality of the display devices. A local cutting screen management unit(14) manages information about a local cutting screen image displayed on the connected display device. A presentation control unit(17) controls that the managed screen image is displayed on the connected display device. When conference starting is instructed in a point including the display device after one to a plurality of common cutting screen images are selected from the common screen image displayed on the display device, a screen management control processing unit(18) instructs the local cutting screen management unit(14) to manage a copy of the information about the selected common cutting screen images as the local cutting screen image.
Patent KR-20080036360-A (KR)
Title: Reflection plate and method for manufacturing the same and back light unit and liquid crystal display device fabricated with it
Inventor: KIM KANG SUK
IPC: G02F1/13357
Filed: 2006-10-23
Abstract: A reflection plate, a manufacturing method thereof, and a back light unit and an LCD device using the same are provided to join a high thermal conduction material and a reflection material having metal with an irregular surface to constitute the reflection plate, thereby radiating heat generated from a lamp to the outside effectively to secure the temperature uniformity of the LCD device. A reflection material(520) is formed on a high thermal conduction material(510) in a reflection plate. The reflection material is composed of metal with an irregular surface. At least one of a sheet, a plate or a powder-type black lead, aluminum, copper, CNT(Carbon Nano Tube), AlSiC is used in the high thermal conduction material. At least one of material such as Ag(Argentums), Al2O3, TiO2, Al(Aluminum), PET(Polyethylen Terephthalate), and optical fiber is used in the reflection material. A diffusion material is coated on the reflection material. The high thermal conduction material has a thickness of 0.08mm to 0.20mm. The reflection plate has a thickness of 150 to 250mum for a use of a monitor and 115 to 225mum for a use of a notebook.
Patent KR-20080040463-A (KR)
Title: Fuel reformer
Inventor: KIM JU YONG
IPC: C01B3/38
Filed: 2006-11-03
Abstract: A fuel reformer is provided to maintain superior thermal conductivity by a heat source part made of metal, improve catalytic efficiency by a stably coated reforming catalyst formed in a channel within a reforming reaction part made of a ceramic material, and improve efficiency of the fuel reformer itself. A fuel reformer comprises: a reforming reaction part(10) which is made of a ceramic material, in which an internal space is formed so that a reforming catalyst is positioned in the internal space, and which generates hydrogen gas by reforming fuel and steam that flow into the reforming reaction part; and a heat source part(20) which is made of a metallic material, which generates heat by oxidizing flue that flows into the heat source part, and which supplies the generated heat to the reforming reaction part. The fuel reformer further comprises a supporting member for supporting the reforming reaction part and the heat source part in a way that the reforming reaction part and the heat source part are closely adhered to each other on at least one face of the supporting member. The supporting member is a molding member for molding at least portions of the reforming reaction part and the heat source part in a state that the reforming reaction part and the heat source part draw close to each other. The supporting member is a bolt and nut member or an engagement member.
Patent KR-20080044445-A (KR)
Title: Mother glass substrate for display apparatus
Inventor: AHN BYEONG JAE
IPC: G02F1/1345
Filed: 2006-11-16
Abstract: A mother substrate for a display device is provided to intercept the static electricity transferred to an inspection pad through a static electricity distribution line, thereby preventing the badness of the mother substrate. Plural pixel members are defined by signal lines. An array detection member is formed at the peripheral area for encompassing the cell area with the formed pixel members and receives the test signals of the signal lines. A static electricity distribution line(300) is formed at the peripheral area and encompasses the cell area and the array detection member. The first dummy pixel patterns are formed between the array detection member and the static electricity distribution line. A static electricity member(400) connects the first dummy pixel patterns located in parallel to the static electricity distribution pattern. At least one or more static electricity members are formed and the static electricity member is any one among the static electricity diode, thin film transistor and metal line.
Patent KR-20080045822-A (KR)
Title: Iron bar with springs in it
Inventor: BAE CHOEL MIN
IPC: A63B1/00
Filed: 2006-11-21
Abstract: An iron bar using a bar having a spring built therein is provided to make an exercising device that does not occupy a large space, is not harmful and is provided at a low price. An iron bar using a bar having a spring built therein is an exercising device for muscular force. A spring is mounted inside a big vertical rod, and a small vertical rod is mounted inside the big vertical rod to enable a user to do exercising of muscular force by using a horizontal rod. Plural springs are mounted inside the big vertical rod, and the horizontal rod is installed in the middle to let a user do pushing and pulling exercise. The big bar and the small bar are connected to a rubber string.
Patent KR-20080048309-A (KR)
Title: Method for controlling color of print data
Inventor: HWANG TAE YOON
IPC: G06F3/12
Filed: 2006-11-28
Abstract: A method for controlling color of print data is provided to increase satisfaction of color by changing a CLUT(Color Look-Up Table), which changes RGB(Red/Green/Blue) image data into CYMK(Cyan/Yellow/Magenta/Black) image data, through soft-proofing and a gradation chart in a driver according to user preference, and applying the changed CLUT. A reference image loaded in a driver is displayed by soft-proofing with a printer profile(S20), and a gradation chart used for color conversion is displayed by soft-proofing with the printer profile(S30). A part of which color is changed is selected in the reference image(S40). The color selected in the reference image is displayed in the gradation chart(S50). The color displayed in the gradation chart is changed(S60). The changed color is applied to generate a new CLUT(S70). A new ICC profile is generated by using the generated CLUT and is applied to the reference image, and the reference image applying the new ICC(International Color Consortium) file is displayed(S80).
Patent KR-20070057679-A (KR)
Title: Nonvolatile semiconductor memory and fabrication method for the same
Inventor: IINO NAOHISA
IPC: H01L27/115
Filed: 2006-11-30
Abstract: A nonvolatile semiconductor memory and its manufacturing method are provided to reduce remarkably a parasitic capacitance between adjacent memory cells, to improve the degree of integration and to reduce the consumption of power. A semiconductor layer(14) is formed on an insulating layer(12). A plurality of active regions are arranged in the semiconductor layer. The active regions are isolated from each other by using isolation regions. A plurality of word lines are prolonged along a row direction of the resultant structure. A plurality of memory cell transistors are arranged on the semiconductor layer like a matrix type structure. Each memory cell transistor includes source/drain regions(16) on the active regions, a floating gate polysilicon electrode layer(4) on the semiconductor layer via a tunneling insulating layer(18), an inter-gate dielectric(25) on the floating gate polysilicon electrode layer, and a control gate metal electrode layer(70) on the floating gate polysilicon electrode layer via the inter-gate dielectric.
Patent KR-20080050862-A (KR)
Title: Method of preparing electrode of solar cell, method of preparing solar cell, and solar cell
Inventor: LEE DAE YONG
IPC: H01L31/18
Filed: 2006-12-04
Abstract: A method for forming an electrode of a solar cell, a method for manufacturing the solar cell, and the solar cell are provided to reduce the reflectance of the solar cell and to increase a thickness of an electrode line by reducing a width of the electrode line. A mold(301) is manufactured according to an electrode pattern. A paste for forming an electrode is injected into the mold and then hardened to form an electrode line(311). The electrode is attached to an adhesive tape(303) where an adhesive is covered. The electrode attached to the adhesive tape is attached to a substrate by using an adhesive agent of which adhesive strength is stronger than that of a gluing agent. The adhesive tape is separated from the electrode line. A heat treatment is performed on the electrode line formed on the substrate. The paste includes silver, a glass frit, and a binder. The adhesive agent is selected from a group consisting of a rubber-based adhesive, an acrylate-based adhesive, and a silicon-based adhesive.
Patent KR-20080053140-A (KR)
Title: Fast fourier transform processing apparatus and method for increase data processing capacity
Inventor: CHOI YOUNG MIN
IPC: H04L5/22
Filed: 2006-12-08
Abstract: An FFT(Fast Fourier Transform) device for increasing a data processing capacity and a method thereof are provided to increase an FFT processing capacity without increasing hardware by installing and using additional memories in a time-division mode. First and second memory banks(330,340) store input data, and alternatively store FFT processed data. A data processor(370) performs FFT of the input data stored in the first and second memory banks. A first multiplexer(310) selects the input data and the processed data of the data processor alternatively depending on a selection control signal, and stores the selected data to the first memory bank. A second multiplexer(320) selects the input data and the processed data of the data processor alternatively depending on the selection control signal, and stores the selected data to the second memory bank. A third multiplexer(350) selects the input data stored in the first and second memory banks alternatively depending on the selection control signal, and transfers the selected data to the data processor. A fourth multiplexer(360) outputs the processed data stored in the first and second memory banks alternatively depending on the selection control signal. A controller outputs the selection control signal to the multiplexers.
Patent KR-20070063421-A (KR)
Title: A manufacturing process of 2',2'-difluoronucloside and intermediate
Inventor: KIM MOON SUNG
IPC: C07D307/32
Filed: 2006-12-11
Abstract: A manufacturing process of 2'-deoxy-2',2'-difluoronucleoside having anticancer effects and an intermediate thereof is provided to purely obtain the naturally present intermediate having ribose type of stereochemical by inserting a substituted benzoyl group and improve purity of the 2'-deoxy-2',2'-difluoronucleoside through a deprotection process. The high purity erythro enantiomer as an intermediate is manufactured by forming a lactone ring of ethyl (3RS)-2,2-difluoro-3-hydroxy-3-(2,2,-dimethyldioxoran-4-yl) propionate using a mixture of acetic acid or chloro acetic acid and water or a mixed solution of acetic acid or chloro acetic acid and water, and organic solvent, inserting a substituted benzoyl protecting group into the 3'- and 5'-site, and recrystallizing the benzoyl protecting group-inserted compound. The beta-2'-deoxy-2',2'-difluoronucleoside is manufactured by preparing 2'-deoxy-2',2'-difluoronucleoside of which 3'- and 5'-sites are protected by the substituted benzoyl group, and recrystallizing the intermediate compound.
Patent KR-20080054133-A (KR)
Title: Vaccum pump for fire fighting car
Inventor: CHOI SU YONG
IPC: A62C27/00
Filed: 2006-12-12
Abstract: A vacuum pump for a fire engine is provided to reduce heat and noise by forming a rotor as an impeller, to prevent the degree of a vacuum from falling in rotation of the rotor by mounting a mechanical seal, and to reduce a production cost by a simple structure. A vacuum pump for a fire engine includes: a spindle(200) connected to a motor and eccentrically penetrating the inside of a rotor(100); the rotor having an impeller(400) with plural pins capable of rotating by engaging with the spindle; a front case(210) connected to the front of the rotor together with a front connection plate(215), and having an inlet; a rear case(220) connected to the rear of the rotor together with a rear connection plate(225), and having an outlet; and a mechanical seal(300) formed on the center of the front and rear cases. The spindle is fixed to the mechanical seal.
Patent KR-20080054680-A (KR)
Title: Display device
Inventor: KIM SUNG MIN
IPC: G02F1/13357
Filed: 2006-12-13
Abstract: A display device is provided to improve the luminance of displayed images by arranging a plurality of point light sources between the sidewall of a receiving container and a light guide plate. A display device includes a receiving container, a light guide plate(30), a light source, and a display panel(70). The receiving container includes a bottom plate(5) and a sidewall(11). The light guide plate includes a bottom face(31) opposite to the bottom plate, a light-projecting face(32) opposite to the bottom face, and a light-receiving face(33) opposite to the sidewall. The light source includes first point light sources(51), second point light sources(55), and a flexible printed circuit board. The first point light sources are arranged between the light-receiving face and the sidewall in the length direction of the light-receiving face. The second light sources are arranged in the length direction under the first point light sources. The first point light sources and the second point light sources are mounted on the flexible printed circuit board. The display panel includes a lower substrate(71), a driving chip(73), an upper substrate(75), and a liquid crystal layer. The lower substrate is located on the light source plate and the first point light sources. The driving chip is arranged corresponding to the first point light sources on the top face of the lower substrate.
Patent KR-20080057461-A (KR)
Title: Lng bog reliquefaction apparatus and method
Inventor: HONG EUI SEOK
IPC: F25J1/02
Filed: 2006-12-20
Abstract: An LNG BOG(Liquefied Natural Gas Boil-Off Gas) reliquefaction apparatus and a method are provided to reduce the power consumption by compressing nitrogen at low pressure by lowering the temperature of BOG supplied to a condenser. An LNG BOG reliquefaction apparatus is composed of a BOG cycle for compressing BOG generated in an LNG storage tank by a BOG compression unit(110) and then condensing the BOG by a condensing unit and a nitrogen cycle for supplying cold heat to the condensing unit. The nitrogen cycle comprises a nitrogen gas compression unit(130) and an expansion unit expanding the compressed nitrogen gas. A unit for recovering cold heat of the BOG discharged from the storage tank by heat-exchanging the BOG discharged from the storage tank and high-temperature fluid is installed at a BOG line formed between the storage tank and the BOG compression unit. A nitrogen gas separating unit(200) for reducing the content of nitrogen in the BOG by separating and removing some of the nitrogen gas in the compressed BOG and delivering methane of high concentration to the BOG again is installed between the BOG compression unit and the nitrogen cycle. The expansion unit comprises an expansion valve and an expansion turbine(134) receiving the compressed nitrogen gas branched off.
Patent KR-20080059759-A (KR)
Title: Method and apparatus for controlling record of (an) image display device
Inventor: KWAK IL EUN
IPC: H04N5/76
Filed: 2006-12-26
Abstract: A recording control device for an image display device and a method therefor are provided to allow a user to set a recording image quality condition according to a kind of an input signal. An input signal processing unit(10) receives a signal inputted from the outside, and divides the received signal into an audio signal and a video signal. An audio/video switching unit(20) switches the audio signal and the video signal divided through the input signal processing unit. A video signal processing unit(30) receives the video signal switched through the audio/video switching unit, and processes the received video signal to be capable of being displayed. A display unit(40) displays the video signal processed through the video processing unit. A key input unit(50) receives a request command from a user. A memory unit(60) stores recording image quality condition information set up according to a kind of the input signal through the key input unit. If a recording command is received through the key input unit, a control unit(70) judges a kind of the corresponding input signal which the user wants to record, extracts the predetermined recording image quality information from the memory unit, and controls that a recording is performed on the basis of the extracted recording image quality information of a corresponding broadcasting signal. A storing unit(80) stores the corresponding input signal switched through the audio/video switching unit according to a control signal of the control unit.