baber/WOPTO huggingface dataset:
Patent KR-20060126576-A (KR)
Title: Universal serial bus transmitter
Inventor: TEIL VINCENT
IPC: G06F13/00
Filed: 2005-02-16
Abstract: A Universal Serial Bus transmitter comprising a USBTXP input and a USBTXM input for receiving respective data signals, and a USBP driver (6) and a USBM driver (7) for applying the respective data signals to USBP and USBM wires respectively. The transmitter comprises a transmit signal generator (8) responsive to an asserting edge of a signal at one of the USBP and USBM inputs to define a leading edge of a transmit signal (USBTXIP) and to a corresponding de-asserting edge of a signal at the other of the USBP and USBM inputs to define the subsequent trailing edge of said transmit signal (USBTXIP). Even if the duty cycles of the input signals USBTXP and USBTXM are substantially different from 50%, this does not cause unacceptable jitter of successive crossover points nor cause the crossover point voltage level to be outside the USB tolerance, centered on 50% of the voltage swings of the USBP and USBM signals.
Patent KR-20060135916-A (KR)
Title: Tcp handling device
Inventor: MURANO HISASHI
IPC: G01R31/26
Filed: 2004-04-20
Abstract: A TCP handler (2) which presses a carrier tape (5) having a plurality of TCPs formed thereon against a probe card (8) electrically connected to a test head while supporting the carrier tape (5) by a pusher unit (3) and connects the outer terminal of the TCPs to a probe (81), thereby successively subjecting the plurality of TCPs to a test, wherein the pusher unit (3) comprises a pusher main body (33), pusher sprockets (35a, 35b) for supporting and conveying the carrier tape (5) by the front and rear stages of the pusher main body (33), and tension guides (4a, 4b) for guiding the carrier tape (5) by the front and rear stages of the pusher sprockets (35a, 35b), the pusher unit (3) being constructed such that its movement toward the probe card (8) results in pressing the carrier tape (5) against the probe card (8), the tension guides (4a, 4b) being vertically slidably attached to a pusher frame (36) through an elastic body (45), the pusher frame (36) supporting the pusher sprockets (35a, 35b).
Patent KR-20070007866-A (KR)
Title: Diaphragm for a loudspeaker with a moving coil
Inventor: FRASL EWALD
IPC: H04R7/00
Filed: 2005-04-19
Abstract: A preferably elongated loudspeaker (LS), which preferably comprises a cylindrical moving coil (SP) and an elongated diaphragm (M) with an elongated fastening part (B) and an annular retaining part (H) lying within the fastening part (B), and with corrugations (S1) extending in radial directions, wherein the diaphragm (M) comprises an arrangement for reducing its stiffness in at least one narrow region (SM1, SM2), which arrangement is present between the fastening part (B) and the retaining part (H). In a preferred embodiment comprising an arrangement of the corrugations (S1) in the at least one narrow region (SM1, SM2) the corrugation density is smaller than the corrugation density in at least one wide region (BM1, BM2). Preferably, the diaphragm (M) furthermore comprises an additional corrugation (S2) in the at least one narrow region (SM1, SM2), which additional corrugation (S2) extends transversely to radial directions. The above measures serve to reduce the stiffness of the diaphragm (M) locally so as to minimize disadvantageous mechanical forces exerted by the diaphragm (M) on the moving coil (SP). ® KIPO & WIPO 2007
Patent KR-20070007173-A (KR)
Title: Circuit board and manufacturing method thereof
Inventor: OHMI TADAHIRO
IPC: H05K3/38
Filed: 2005-02-24
Abstract: A circuit board having close contact between electrically insulating layers and having a low interlayer electric resistance is provided. A circuit board is provided with a first conductive layer formed on a base (1) and a first electrically insulating layer formed thereon. In the circuit board, a first conductor layer has a surface roughness Ra of 0.1nm or more but less than 100nm, and a first primer layer having a thiol compound as a main material is provided between the first conductive layer and the first electrically insulating layer. Thus, the circuit board which has excellent close contact between the first conductor layer and the first electrically insulating layer and is also applicable to high frequency signal is provided. ® KIPO & WIPO 2007
Patent KR-20060132039-A (KR)
Title: Plasma display panel display device
Inventor: NAGAKI TOSHIKAZU
IPC: G09G3/298
Filed: 2005-03-25
Abstract: A highly reliable plasma display panel (PDP) display device is provided by reducing power consumption in the PDP display device without deteriorating display brightness and by reducing temperature increase. The PDP display device is provided with a PDP (1) having a plurality of electrodes, a driving circuit (2) for supplying the electrode with a drive waveform, a power supply circuit (3) for supplying the drive circuit with power, and a power control circuit (4) for adjusting output power that can be supplied to the electrode of the PDP by controlling a stop period of the power supply circuit, based on the light emitting status of the PDP.
Patent KR-20070012725-A (KR)
Title: Flexible scrub ring contact
Inventor: NODA ATSUHITO
IPC: H01R12/00
Filed: 2005-05-27
Abstract: Multiple small conductive and flexible hollow rings (10), each of which is made from a pliable material, provide a flexible connection medium for use between a substrate (23, 80, 82) and a microelectronic device package (88). Each ring is formed to have at least one protuberance (20) on the a ring's exterior surface. The protuberance has an apex (22) or point, which when placed against a surface, will scrub or scrape the surface as the ring is compressed by a force acting on the ring radially. By scrubbing a contact surface with the apex, surface contaminants and layered material that might interfere with electrical signals can be removed. ® KIPO & WIPO 2007
Patent KR-20070018089-A (KR)
IPC: G06F9/38
Filed: 2005-04-21
Abstract: 데이터 처리 회로는 기록 포트(17)를 가진 레지스터 파일 및 명령어 프로세싱 스테이지 파이프라인(10a - 10d)을 포함한다. 타이밍 회로(14) 서로 다른 시점에서 상기 스테이지들 사이에 명령어 종속 정보의 전달 시간을 결정하여, 각 스테이지에서 연속한 명령어의 처리가 부분적으로 겹치도록 구성된다.  상기 파이프라인 내에서 상기 스테이지 중 제 1 및 제 2 스테이지(10c, 10d)가 시리즈로 연결된다.  상기 스테이지(10c, 10d) 내의 명령어 종속 정보가 기록을 필요로 하는 경우, 상기 제 1 및 제 2 스테이지는 각각 상기 기록 포트에 결과를 기록하기 위한 결과 출력을 갖는다.  기록 시퀀싱 회로(144)는 상기 제 1 및 제 2 스테이지(10c, 10d)에서 명령어 종속 정보에 대한 교번적인 기록 확인을 수행한다.  상기 기록 시퀀싱 회로(144)가 상기 스테이지(10c, 10d) 중 특정한 하나의 스테이지에 대한 기록 확인을 수행할 때, 상기 특정 스테이지에서 상기 명령어 종속 정보가 결과의 기록을 필요로 하는지를 확인한다.  만약 그렇다면, 상기 기록 시퀀싱 회로(144)는 상기 기록 포트가 상기 결과의 기록을 수행할 때까지, 상기 파이프라인을 통해 상기 특정 스테이지로의 새로운 명령어 종속 정보의 전달을 지연시킨다.
Patent KR-20070015227-A (KR)
Title: Safe battrey solvents
Inventor: HARRUP MASON K
IPC: H01M6/16
Filed: 2005-05-02
Abstract: An ion transporting solvent maintains very low vapor pressure, contains flame retarding elements, and is nontoxic. The solvent in combination with common battery electrolyte salts can be used to replace the current carbonate electrolyte solution, creating a safer battery. It can also be used in combination with polymer gels or solid polymer electrolytes to produce polymer batteries with enhanced conductivity characteristics. The solvents may comprise a class of cyclic and acyclic low molecular weight phosphazenes compounds, comprising repeating phosphorus and nitrogen units forming a core backbone and ion-carrying pendent groups bound to the phosphorus. In preferred embodiments, the cyclic phosphazene comprises at least 3 phosphorus and nitrogen units, and the pendent groups are polyethers, polythioethers, polyether/polythioethers or any combination thereof, and/or other groups preferably comprising other atoms from Group 6B of the periodic table of elements. ® KIPO & WIPO 2007
Patent KR-20080067232-A (KR)
Title: Method for displaying back-light life time of liquid crystal display device
Inventor: YOO MI RA
IPC: G02F1/133
Filed: 2007-01-15
Abstract: A method for displaying the lifetime of a backlight in an LCD(Liquid Crystal Display) is provided to confirm the cause of performance deterioration and predict a replacement time by automatically executing dimming control in case the brightness of a backlight drops to a certain level or less, calculating the lifetime of the backlight it is impossible to adjust the brightness through dimming control, and displaying the remaining time. A control part measures the brightness of a backlight(S10). The control part compares the measured brightness value with a reference value(S20). In case the measured brightness value is larger than the reference value, the control part maintains the present brightness. If the measured brightness value is smaller than the reference value, however, the control part adjusts the brightness of the backlight through dimming control(S40). At this moment, in case it is impossible to adjust the brightness even though dimming control is performed at the maximum level(S30), the control part calculates the lifetime of the backlight(S50). Then the control part displays the remaining time(S60).
Patent KR-20080070156-A (KR)
Title: Projection type display apparatus
Inventor: YI JONG KWON
IPC: H04N9/31
Filed: 2007-01-25
Abstract: A projection type display device is provided to minimize a loss of feedback light by using an optical fiber as a light feedback path. A color wheel(22) allows a particular band of light outputted from a light source unit(21) to pass therethrough. An illumination optical system(23) collects light that has passed through the color wheel and outputs it. A reflection prism(25) reflects light outputted from the illumination optical system. A DMD(Digital Micromirror Device) unit(24) receives light outputted from the reflection prism and selectively reflects it in an ON/OFF state by using a plurality of micromirrors. A projection optical system(26) receives light outputted in the ON state from the DMD unit and projects it to a screen. A light feedback unit(27) receives light outputted in the OFF state from the DMD unit and feeds it back to the light source unit.
Patent KR-20080075679-A (KR)
Title: Carrier allocation method for mitigating inter-cell interference on fixed relay based communication system
Inventor: AHN CHANG WOOK
IPC: H04B7/26
Filed: 2007-02-13
Abstract: A carrier allocation method for reducing inter-cell interference in a fixed relay based communication system is provided to carry out carrier allocation normally to minimize inter-cell interference in spite of malfunctions or wrong operations in some nodes, without collecting information about all the nodes of a communication system. Cells which are more than 2 tires away are grouped into one or more sector groups(310). A base station confirms its present mode(320). In case the base station is in normal mode, the base station selects an arbitrary sector group(340). The base station judges whether it belongs to the selected sector group. If so, the base station broadcasts a signal tone to all carriers, and the other base stations of the selected sector group broadcast signal tones to their respective allocated carriers(350). Receiving the signal tones, the relay stations and mobile stations of the selected sector group measure SINRs(Signal to Interference and Noise Ratios) and report the measured values to their respective base stations(360). The base station allocates the most appropriate carriers to its own relay stations and mobile stations respectively(370). The base station judges whether carrier allocation has been completed for every sector group(380).
Patent KR-20080076575-A (KR)
Title: Hinge apparatus
Inventor: PARK WAN GI
IPC: F16C11/04
Filed: 2007-02-16
Abstract: A hinge device is provided to allow a user to determine a target is folded accurately by providing a click feel when a variable bracket installed with the target is folded on a fixed bracket completely. A hinge device includes a fixed bracket(20) and a variable bracket(40). The fixed bracket is fixed onto the bottom surface of an audio system. The variable bracket is fixed on the bottom surface of an image display and rotates with respect to the fixed bracket in a predetermined angle range. The fixed bracket has a structure in which a base frame(22) is integrated with a support frame(26). The base frame has a plurality of coupling holes(24). The support frame is perpendicularly bent at one side of the base frame and coupled with the variable bracket through a hinge assembly.
Patent KR-20080026013-A (KR)
Title: Soil guard structure and establishment method
Inventor: KIM SEONG DEUK
IPC: E02D17/04
Filed: 2007-02-26
Abstract: An installation method of an earth retaining structure is provided to stabilize the ground and to prevent the breaking of the ground and the inflow of soil or underground water into a construction site by installing an earth retaining wall structure in the earth by installing H-beams in the earth and inserting a steel plate between the H-beams, and then performing pit-excavation work. An installation method of an earth retaining structure for performing pit excavation work by preventing the breaking of an earth wall against earth pressure and cutting off the inflow of underground water flowing out from the ground into a construction site comprises the steps of: installing H-beams(10) in the earth through guide holes formed on the ground at regular intervals; installing a steel plate(30) between the H-beams installed in the earth in the longitudinal direction of the H-beam; and pit-excavating to have the appointed height on the lower part of the ground, wherein a guide rail(20) is attached to a web of the H-beam in the longitudinal direction of the H-beam by a fastener(23) and a space is formed between the H-beam and the guide rail to insert the steel plate between the H-beams.
Patent KR-20080080737-A (KR)
Title: Display device and method of compensating pressure thereof
Inventor: HAN SANG HO
IPC: G06F1/16
Filed: 2007-03-02
Abstract: A display device and a pressure compensation method thereof are provided to improve an image quality by preventing a touch screen panel from being bent to a display panel, as pressure between the display panel and the touch screen panel is identical with the external pressure by forming an air hole to a space between the display panel and the touch screen panel. A display panel(140) displays an image and a touch screen panel(150) is arranged on the display panel at an interval. A receiving container receives the display panel, and includes an air connecting unit adjusting air pressure between the display panel and the touch screen panel by facing a side of the display panel, and a mold frame(110) supporting the display panel. The air connecting unit includes a zigzag air hole(115) penetrating inner and outer sides of the mold frame.
Patent KR-20070090846-A (KR)
Title: Method for regulating a hybrid drive
Inventor: PETER VRANKEN
IPC: B60K6/365
Filed: 2007-03-02
Abstract: A method of controlling a hybrid driving device is provided to distribute torque by installing at least one electric motor, at least one internal combustion engine, a planetary gear device mutually connecting or blocking the electric motor and the combustion engine, and a computer program for controlling the hybrid driving device. A method of controlling a hybrid driving device for distributing a torque, wherein the hybrid driving device includes at least one electric motor(EM), at least one internal combustion engine(E), and the electric motor and the combustion engine are mutually connected or shut off by a planetary gear device(2). A variable for achieving the target torque is determined, and the operation method of the hybrid driving device is determined by the variable. When a first operation method wherein the electric motor and the internal combustion engine are variably operated by the planetary gear device, the load is distributed in accordance with the required variable. A program stored in a memory capable of being read in a computer is provided to execute the distribution of the torque of the hybrid driving device.
Patent KR-20080082267-A (KR)
Title: Storage device of battery module
Inventor: SHIMOYAMA YOSHIRO
IPC: H01M2/02
Filed: 2007-03-08
Abstract: A storage device for a battery module is provided to simplify the mold used in the preparation of the storage device and to reduce the manufacturing cost by changing the structure of housing to a layered structure. A storage device for a battery module comprises a plurality of support members which are layered so as to be combined; an accommodation part(200) which is formed by dividing the layered surface between the support members to form a single space and arranging the space along the layered surface in plural rows; and a buffering member which is mounted in the accommodation part to surround battery modules(400).
Patent KR-20090000627-A (KR)
Title: Advertising methode of portal site
Inventor: HWANG BO UI
IPC: G06Q30/02
Filed: 2007-03-09
Abstract: A portal site advertisement method and an advertisement system are provided to make an advertisement according to a customer's characteristic, so as to expose a self product to a person who does not want a product, thereby cutting down a wasted advertising cost. A server comprises as follows. A first database perceives customers' characteristics by IP address, and stores a customer list divided into clusters. A second database(25b) stores pages having advertising contents matched with the clusters. A third database(25c) stores an advertiser list matched with the pages. The server identifies the IP addresses to display the matched pages on an output unit(26a) of a terminal.
Patent KR-20080083861-A (KR)
Title: Plasma display and driving method thereof
Inventor: ITO EIJI
IPC: G09G3/296
Filed: 2007-03-13
Abstract: A plasma display apparatus and a driving method thereof are provided to perform high speed scanning by utilizing priming particles formed in a sustain period during an address period. Plural row electrodes are divided into first and second row groups(G1,G2). The row electrode of the first row group is divided into plural first sub-groups(G11-G16). The row electrode of the second row group is divided into plural second sub-groups(G21-G26). Illumination cells of the second sub-groups are discharged while non-illumination cells of the illumination cells of the first sub-groups are selected during a first period on the first sub-fields in respective first sub-fields. Illumination cells of the first sub-groups are discharged while non-illumination cells of the illumination cells of the second sub-groups are selected during a second period on the second sub-fields in the first sub-fields. In second sub-fields before the first sub-fields, illumination cells are selected from the discharge cells and the illumination cells are discharged. The second sub-fields include sub-fields having a minimum weighted value and a weighted value greater than the minimum weighted value.
Patent KR-20070037468-A (KR)
Inventor: CHOI JUN OK
IPC: E02B3/14
Filed: 2007-03-15
Abstract: 본 발명에 따른 식생 호안 구조체는, 그 중심부위는 전방으로 돌출된 곡면을 이루며, 그 중단부에서 내측으로 들어가는 사선으로 하단부와 만나는 전면벽부와 몸체의 중심부위에는 통수 및 식물 뿌리의 원활한 활착을 위한 배면판이 없도록 형성되고, 몸체의 상하단에는 이웃하는 구조체와의 적층 조립을 위한 반구형 원기둥 돌기의 내부에 연결홈이 각각 형성되고, 이웃하는 블록과 조립을 위한 반구형 원기둥이 엇갈려 형성되는 좌,우 측면벽부와 및 내측은 직선이지만 외측은 만곡부 시공을 위한 회전을 고려한 사선으로 형성되는 좌,우 측면벽부로 구성되며, 이와 같은 식생 호안 구조체를 이용한 식생 옹벽 시공방법은 하천의 경사법면 하단에 기초 콘크리트를 타설하고, 그 위에 상기 단위 식생 호안 구조체를 다단으로 적층 조립하여 전체적으로 하나의 옹벽 구조체를 시공한 후, 각 단마다 노출되는 식생 공간에 수변식물을 식재한다. 
     이와 같은 본 발명에 의하면, 몸체의 좌우방향 및 상하방향으로 이웃하는 구조체와의 결합을 위한 결합수단이 각각 마련되어 있어 조립 및 시공이 용이하고, 그 내부는 식생토를 채울 수 있는 공간이 마련되어 있고, 전면은 적정위치에서 사선 처리 되어 좀더 많은 일사량을 확보함에 따라 충분한 식생 공간 및 식생 환경을 확보할 수 있으며, 따라서 옹벽 구조체를 다단으로 시공한 후 각 단마다 노출되는 식생 공간에 수변식물을 식재하여 하안을 녹화함으로써 수변 생태계의 복원 및 보존에 기여할 수 있다. 
     
     식생호안구조체, 결합턱부, 연결핀, 연결홈, 여유회전각부
Patent KR-20080095339-A (KR)
Title: Simplified method of anti-polymerization in the methyl metacrylate monomer process and their inhibitor composition
Inventor: JEON BYUNG JUN
IPC: C08F6/16
Filed: 2007-04-24
Abstract: A method for improving polymerization inhibition is provided to simplify the processes and to reduce the generation of polymer by replacing a method using various polymerization inhibitors with the single drug by processes. A method for improving polymerization inhibition is characterized in that a polymerization inhibitor is at least one selected from hydroquinone, (para)benzoquinone and phenothiazine together with an N-oxyl compound; at least one selected from the group of quinone-based or phenothiazine in collection of methacrolein and separation of methacrylic acid from the methacrolein / methacrylic acid / water solution corresponding to early stage of the whole procedure; and the N-oxyl compound in middle and final stages.
Patent KR-20080095501-A (KR)
Title: Torque limiter
Inventor: KIM HYUN SOO
IPC: F16D7/04
Filed: 2007-04-24
Abstract: A torque limiter is provided to control threshold torque by adjusting the relative position of a second holder for a first holder. A clutch spring(300) is wound around an outer circumference of a driving bushing(200). A housing(400) receives a driving force through a clutch spring. The housing includes a first holder(401) engaged with a first end part of the clutch spring and a second holder(402) engaged with a second end part of the clutch spring. The second holder moves relatively to the first holder to change an angle between the first and second end parts. A locking unit locks up the second holder on a plurality of positions.
Patent KR-20080102574-A (KR)
Title: Display device
Inventor: KIM SANG IL
IPC: G02F1/16766
Filed: 2007-05-21
Abstract: A display device is provided to reduce the electrophoretic image display device and improve the color reproducibility. A second substrate is facing to a first substrate. A color display layer is formed on the first substrate. A first electrode is formed on the first substrate. A second electrode is formed on one of the first substrate and the second substrate, and is not overlapped with the first electrode. Electrophoresis active layer(30) having the electrophoresis particle and the dispersing medium is positioned between the first substrate and the second substrate. The electrophoresis active layer is the single-polarization electrophoresis system of particles.
Patent KR-20070113129-A (KR)
Title: Solid-state imaging device and method of manufacturing the same
Inventor: UCHIDA MIKIYA
IPC: H04N5/3745
Filed: 2007-05-21
Abstract: A solid state image device is provided to prevent nitrogen impurities from being injected to a gate insulation layer that doesn't need to be nitridized, by including a nitridized gate insulation layer and a non-nitridized gate insulation layer. A plurality of pixel cells are arranged as a matrix type on a semiconductor substrate(100). A peripheral circuit outputs a signal from the pixel cell via a predetermined signal line. Both a nitridized gate insulation layer(105) and a non-nitridized gate insulation layer(103) are includes as a gate insulation layer of a plurality of transistors constituting a solid state image device including the plurality of pixel cells and the peripheral circuit. The plurality of transistors constituting the peripheral circuit can include both an N-channel transistor and a P-channel transistor. At least a part of the transistor constituting the pixel cell can be an N-channel transistor, and at least a part of the N-channel transistor has a non-nitridized gate insulation layer.