baber/WOPTO huggingface dataset:
Patent KR-20070064101-A (KR)
Title: Electron emission display device and driving method thereof
Inventor: LEE CHUL HO
IPC: G09G3/20
Filed: 2005-12-16
Abstract: An electron emission display device and a driving method thereof are provided to reduce the luminance difference between gray scales by performing gamma compensation corresponding to the sum of image signals. An electron emission display device includes a pixel unit(100), an image signal summation unit(400), a gamma level selection unit(500), a data driver(200), and a scan driver(300). Luminance of the pixel unit is adjusted corresponding to the voltage, which is applied to first and second electrodes, and a luminescence time. The image signal summation unit perceives the sum of image signals by summing the image signals, which are inputted during a frame. The gamma level selection unit selects a gamma compensation value corresponding to the summation. The data driver delivers a data signal, which is converted from the image signals, to the first electrode and adjusts the pulse width of the data signal corresponding to the gamma compensation value. The scan driver delivers a scan signal to the second electrode.
Patent KR-20070064926-A (KR)
Title: Optical sheet and back light unit using the same
Inventor: CHOI KWAN MIN
IPC: G02F1/13357
Filed: 2005-12-19
Abstract: An optical sheet and a backlight unit using the same are provided to improve the efficiency of light applied to an LCD(Liquid Crystal Display) panel, by forming the optical sheet to include an upper transparent sheet with concave lenses or convex lenses, a lower sheet with convex lenses, and an air layer between the upper transparent sheet and the lower sheet. An upper transparent sheet(42) has concave lenses(42a) or convex lenses, and a lower sheet(43) has convex lenses(43a). An air layer(41) is formed between the upper transparent sheet and the lower sheet. A sealing member(44) is formed between the upper transparent sheet and the lower sheet to seal the air layer. At least one of the upper transparent sheet and the lower sheet has a plurality of beads. The convex lenses are formed on one of an upper surface and a lower surface of the lower sheet.
Patent KR-20060076209-A (KR)
Inventor: LEE CHANG HA
IPC: C03B33/027
Filed: 2005-12-21
Abstract: 본 발명은 박판 유리를 수직으로 절단하는 절단 설비에 장착되어 유리를 절단하는 절단용 휠을 절단 유닛에 복수 장착하고 특정 절단용 휠의 마모 등으로 교체가 필요할 때 상기 절단 유닛을 회전시켜 새로운 절단용 휠을 이용해 유리를 절단함으로써 절단용 휠의 별도 교체 없이 장시간 유리 절단 작업을 수행할 수 있는 박판 유리 절단 설비의 절단용 휠 자동교체 장치에 관한 것으로서, 복수의 절단용 휠을 장착 구비하는 절단 유닛, 외부의 제어 신호에 의해 동작하여 전후 방향으로 움직이는 실린더, 그리고 일단부가 절단 유닛의 일측에 결착되며, 실린더와 연동하여 전후 방향으로 움직이면서 절단 유닛을 일방향으로 회전시키는 회전 유닛을 포함하는 것을 특징으로 한다. 
       
     스코어러; 스코어링 휠; 절단용 휠; 솔레노이드 밸브
Patent KR-20070069713-A (KR)
Title: Method for forming a power line in a semiconductor memory device
Inventor: PARK JAE BOUM
IPC: H01L23/48
Filed: 2005-12-28
Abstract: A method for forming a power line of a semiconductor memory device is provided to obtain sufficient capacitance by forming a plurality of power lines, thereby extending the area of the power line. A semiconductor memory device includes a plurality of first power lines(20,22,24) for transmitting a first power, and a plurality of second power lines(26,28,30) for transmitting a second power. The first power lines and the second power lines are alternately and adjacently arranged each other. The first and the second power lines are have a stripe shape. Also, the first and the second power lines are have the same width.
Patent KR-20070070331-A (KR)
Title: Liquid crystal display device
Inventor: JIN HYUN SUK
IPC: G02F1/1343
Filed: 2005-12-29
Abstract: A liquid crystal display device is provided to limit a viewing angle while improving brightness by forming a unit pixel with sub-pixels for first to fourth colors and a sub-pixel for viewing angle limitation surrounded by the sub-pixels for first to fourth colors. A liquid crystal display device includes a first substrate and a second substrate separated from each other, facing each other, and liquid crystal interposed between the first substrate and the second substrate. Sub-pixels(SP1,SP2,SP3,SP4) for first to fourth colors are formed in a 2x2 matrix type for driving the liquid crystal with a horizontal electric field formed between first pixel electrodes(412) and a first common electrode(452) formed on the first substrate. A sub-pixel(VSP) for viewing angle limitation is arranged, surrounded by the sub-pixels for first to fourth colors for driving the liquid crystal with a vertical electric field formed between a second pixel electrode(414) and a second common electrode formed on the first substrate and the second substrate.
Patent KR-20060079107-A (KR)
Title: Extensible architecture for untrusted medium device configuration via trusted medium
Inventor: NICK BENJAMIN E
IPC: H04L29/02
Filed: 2005-12-29
Abstract: An extensible architecture for untrusted medium ( e.g ., wireless) device configuration  via  trusted medium. The architecture can be employed to associate a device that utilizes an untrusted medium ( e.g ., wireless connection). Association is effected using a trusted medium, for example, a wired connection.  The architecture can facilitate configuration of the device to communicate ( e.g ., securely)  via  an untrusted medium ( e.g ., wireless connection). Configuration of the device can be based, at least in part, upon information exchanged  via  a trusted medium ( e.g ., wired connection). The device can send an association request to a driver and receives an association response from the driver. If the association is successful, the association response can include, for example, configuration information ( e.g ., encryption key) to enable the device to communicate ( e.g ., securely) via the untrusted medium. If the association is unsuccessful, the association response can include, for example, error information.
Patent KR-20050061589-A (KR)
Title: Keel cooler with fluid flow diverter
Inventor: LEESON JEFFRY S
IPC: F28F9/02
Filed: 2003-10-28
Abstract: A keel cooler having a standard header with an internal beveled bottom wall, with orifices on the inner wall of the exterior tubes extending into the header, the orifices being in the natural flow path of the coolant flow. The orifices are sufficiently large so as not to restrict the flow of coolant. A fluid flow diverter is additionally provided in the header of the keel cooler for facilitating coolant flow towards both the interior tubes and also towards the exterior tubes.
Patent KR-20050123088-A (KR)
Title: Anisotropic conductive sheet and its manufacturing method, adaptor device and its manufacturing method, and circuit device electric test instrument
Inventor: KIMURA KIYOSHI
IPC: G01R3/00
Filed: 2004-04-14
Abstract: An anisotropic conductive sheet manufactured at low cost and having electrodes electrically connected properly as required irrespective of the arrangement pattern of the electrodes or even if the pitches of the electrodes are small and the electrodes are arranged at high density. A method for manufacturing such a sheet, adaptor device, its manufacturing method, and electric test instrument for testing a circuit device having the sheet or the adaptor. The anisotropic conductive sheet is manufactured by forming a conductive elastomer layer supported on a releasable support, processing the conductive elastomer layer by a laser beam, thus forming conductive path formation portions arranged in a specific pattern on the releasable support, forming an insulating portion material layer made of a material changeable to an elastic polymer material when cured between the conductive path formation portions, and forming an insulating portion by curing the insulating portion material layer.
Patent KR-20050085089-A (KR)
Title: An ntsc signal detector
Inventor: EDDE GABRIEL ALFRED
IPC: H04N5/44
Filed: 2003-11-12
Abstract: An NTSC (National Television Systems Committee) co-channel interference detector includes at least a carrier tracking loop (125), peak detector (180) and a D/U (Desired-to-Undesired) signal power ratio estimator (185). The carrier tracking loop provides a tracking signal representative of the possible presence of a video carrier of an interfering NTSC video signal while the peak detector provides peak data derived from the tracking signal to the D/U signal power ratio estimator. The latter provides, as a function of the peak data, an estimate of a D/U signal power ratio with respect to a desired ATSC (Advanced Television Systems Committee) co-channel signal.
Patent KR-20060024324-A (KR)
Title: Matching unit and receiver apparatus using the same
Inventor: HIBINO YASUHIRO
IPC: H04B1/18
Filed: 2004-08-02
Abstract: A matching unit matches an antenna to a receiver part that receives a signal of a first frequency band and a signal of a second frequency band lower than the first frequency band. The matching unit comprises a first terminal connected to the antenna; a first inductor connected between the first terminal and a first node; a second inductor connected between the first node and the ground; a first capacitor connected between the first node and a second node; a second terminal connected to the second node and also connected to the receiver part; and a third inductor connected between the second node and the ground. The second inductor exhibits a capacitive impedance for the first frequency band, and exhibits an inductive impedance for the second frequency band. The matching unit can supply the second frequency band inputted to the antenna to the receiver with a reduced loss. Additionally, signals of the second frequency band that is lower and has a longer wavelength can be received by use of an antenna that is short in length.
Patent KR-20050096100-A (KR)
Title: Amide compound and method of controlling plant disease with the same
Inventor: SAKAGUCHI HIROSHI
IPC: C07C69/734
Filed: 2003-12-19
Abstract: (1) wherein R51 represents halogeno, C1-6 alkyl, etc.; R52 represents hydrogen, halogeno, C1-6 alkyl, etc.; R53 represents hydrogen, etc.; R56 represents hydrogen, etc.; R57 represents hydrogen, etc.; R 58 and R59 each independently represents hydrogen, C1-3alkyl, etc.; R60 represents C1-4 alkyl, C1-4 haloalkyl, C3-4 alkenyl, C3-6 alkynyl, etc.; R 61 represents C1-4 alkyl, C1-4 haloalkyl, C3- 4 alkenyl, C3-6 alkynyl, or C2-4 cyanoalkyl; R62, R63, and R64 each represents hydrogen, halogeno, etc.; and X represents oxygen or sulfur. The amide compound is highly active in controlling plant diseases.
Patent KR-20050094831-A (KR)
Title: Breathable, extensible films made with two-component single resins
Inventor: POTNIS PRASAD SHRIKRISHNA
IPC: C08L23/08
Filed: 2003-06-10
Abstract: A film formed from a two-component single resin including two components, not blended or co-polymerized, but inter-polymerized. The two components may have different densities and/or different melt indexes, with the resulting resin having properties of a blend of the two components but with improved durability and improved cross-directional extension properties compared to a conventional blend. The two components may be linear low density polyethylene and a metallocene-catalyzed polymer, for example. The film may also include calcium carbonate to provide breathability. The film has a more uniform cross-directional gauge profile and can be extended more uniformly. The film has cross- direction extensibility at a low force, for example, between about 25% and about 50% at a force below 500 grams per 3 inches.
Patent KR-20050100611-A (KR)
Title: Duct board with water repellent mat
Inventor: RUID JOHN O
IPC: B32B5/26
Filed: 2004-01-14
Abstract: an insulating layer (12) formed from fibrous material bound with a resin binder, an outer facing layer (18) adhered to an outer surface of the insulating layer, and a water repellant mat facing (14) adhered to an interior surface of the insulating layer opposite the outer surface to form a duct board material. The mat facing (14) provides sufficient water repellency to repel a mixture of about 40% isopropanol and about 60% water. The duct board or duct liner material (10) may be formed into a tubular shape capable of conducting air, with the mat facing on the interior of the tubular shape.
Patent KR-20050094447-A (KR)
Title: Triazine derivatives as uv absorbers
Inventor: EHLIS THOMAS
IPC: C07D251/20
Filed: 2004-01-13
Abstract: The present invention relates to new compounds of formula (I), wherein R1, R2, R3, R4, R5, R6, R7, and R8 independently from each other are hydrogen; C1-C18alkyl; C2-C18alkenyl; C5-C7,cycloalkyl; C1-C6alkylene-C5- C7,cycloalkyl; R 9 is hydrogen; C1-C18alkyl; C2-C 18alkenyl; C5-C7cycloalkyl; C1-C6 alkylene-C5-C7cycloalkyl; C6-C10aryl; A is-S-; -O- or -NR10-, wherein R10 has the same meanings as R9; X is COOR11; CONR12R13 ; SO3,R14; or SO2NR15R16, wherein R11, R12,R13, R14,R15, and R16, have independently from each other the same meanings as R9; to their preparation and to their use as UV absorbers in cosmetic and pharmaceutical formulations.
Patent KR-20050096967-A (KR)
Title: Method and apparatus for automatic gain control of a multi-carrier signal in a communication receiver
Inventor: MONTOJO JUAN
IPC: H03G3/30
Filed: 2004-02-02
Abstract: A receiver operates to AGC a multi- carrier signal through a corresponding number of inner loops and an outer loop AGC processes. A first number of bits for representing the multi- carrier signal with a limited amount of interference is determined through a calibration mode process. The first number of bits provides for quantization of the multi-carrier signal at an outer loop AGC to a maximum quantization level. After the received signal power estimate is reached a predetermined "ON" threshold, the outer loop AGC is operated at a second number of bits higher than the first number of bits to allow a quantization of possible interference in accordance with a difference of the first and second number of bits. The outer loop AGC switches back to use the first number of bits when the received signal power estimate falls below a predetermined "OFF" threshold.
Patent KR-20050084545-A (KR)
Inventor: YOO SEUNG MIN
IPC: C12Q1/68
Filed: 2003-05-09
Abstract: 본 발명은 생물학적 시료중에서 비바이러스 감염 유기체를 검출 및 동정하는데 유용하고 그러한 비바이러스 감염 유기체에 의해 발생되는 질환을 진단하는데 사용하는 핵산 분자 및 이러한 핵산 분자를 포함하는 핵산 탐침이 고정된 감염질환을 진단하는데 유용한 DNA 칩에 관한 것이다.
Patent KR-20060030012-A (KR)
Title: Method and apparatus for speech coding
Inventor: JASIUK MARK A
IPC: G10L25/90
Filed: 2004-12-17
Abstract: A method and apparatus (500, 600) for prediction in a speech-coding system extends a 1st order long- term predictor (LTP) filter, using a sub-sample resolution delay, to a multi-tap LTP filter (504, 604). From another perspective, a conventional integer-sample resolution multi-tap LTP filter is extended to use sub- sample resolution delay. Such a multi-tap LTP filter offers a number of advantages over the prior-art. Particularly, defining the lag with sub- sample resolution makes it possible to explicitly model the delay values that have a fractional component, within the limits of resolution of the over-sampling factor used by the interpolation filter. The coefficients (ßi's) of the multi-tap LTP filter are thus largely freed from modeling the effect of delays that have a fractional component. Consequently their main function is to maximize the prediction gain of the LTP filter via modeling the degree of periodicity that is present and by imposing spectral shaping.
Patent KR-20060012612-A (KR)
Title: Avian e. coli vaccine for the protection against colibacillosis
Inventor: FAN HENRY H
IPC: C12N1/20
Filed: 2004-05-12
Abstract: A genetic deletion mutant live E. coli vaccine suitable for mass application to poultry, including chickens, is provided. Also provided is a safe and effective method to protect poultry against the ravages of Escherichia coli bacillosis infection and disease in which a live mutant aroA- gene deleted E. coli immunogen is administered to chickens, turkeys and the like via mass application routes such as coarse sprays and drinking water.
Patent KR-20060016802-A (KR)
Title: Applicator for and method of applying a sheet material to a substrate
Inventor: STEINHARDT MARK JOHN
IPC: B29C63/02
Filed: 2004-06-07
Abstract: A method and device for applying sheet material, such as wallpaper, to a substrate. The applicator is bi- positionable, having a first position where the sheet material is spaced apart from the substrate and a second position where the sheet material contact the substrate. Additionally or alternatively, the applicator may be provided with a control bar. In the first position, the control bar contacts a portion of the sheet material such as its free end. This minimizes the chance of the sheet material prematurely contacting the substrate. In the second position, the sheet material is disengaged from the control bar for application to the substrate. The applicator and sheet material may be provided together in a kit.
Patent KR-20060015752-A (KR)
Title: Low profile seat suspension
Inventor: BOSTROM JOHN M
IPC: B60N2/22
Filed: 2004-06-08
Abstract: A low profile seat suspension includes a bottom frame adapted to be mounted on a vehicle, and a top frame located above the bottom frame for supporting a seat cushion and seat back thereon. A substantially fully collapsible scissors linkage is interconnected between the bottom frame and the top frame enabling the bottom frame and the top frame to move relative to each other substantially in parallel. A biasing arrangement is disposed between the top frame and the bottom frame and has a preload force urging the top frame away from the bottom frame. A first adjustment mechanism is located in the top frame and selectively enables fore and aft adjustment of the top frame relative to the bottom frame. A second adjustment mechanism is located between the bottom frame and the top frame and selectively enables an adjustment on the biasing arrangement in accordance with the weight of an occupant in the seat by translating a horizontal force applied to an adjustment plate into a vertical force effecting the preload force of the biasing arrangement. The invention is improved wherein an adjustment knob is positioned at a front of the seat and the knob is enabled to move along with the top frame irregardless of the fore and aft adjustment of the top frame relative to the bottom frame.
Patent KR-20060132761-A (KR)
Title: Data processing device, method thereof, and encoding device
Inventor: TSURU DAISUKE
IPC: H04N19/625
Filed: 2005-04-19
Abstract: According to encoded data acquired by encoding, a bit rate provided for decoding when the encoded data is decoded is identified. Moreover, encoding difficulty degree of the data to be processed is detected. According to the identified bit rate and the detected encoding difficulty degree, the quantization scale is controlled.
Patent KR-20060094018-A (KR)
Title: Wave power station
Inventor: OIGARDEN HANS
IPC: F03B13/18
Filed: 2004-06-11
Abstract: A wave power plant arranged to be placed on or in the sea or a lake in order to produce energy, comprising a fixed or floating structure and at least one floating body (1) that moves vertically relative to the floating structure and is connected to the structure via energy transmission devices (11). The floating body (1) is designed to be held in a fixed position during part of the wave induced motion of the body (1), thus to increase the recovery of energy from the waves. A method is also disclosed, in which the body (1) is held in a fixed position during part of the time it takes for a wave crest or trough to pass the body (1).
Patent KR-20070072735-A (KR)
Title: Sublimation type image forming apparatus
Inventor: CHOI JAE HOON
IPC: G03G15/00
Filed: 2006-01-02
Abstract: A sublimation type image forming apparatus is provided to block power supplied to a memory before impact is directly applied to the memory when the imaging forming apparatus is lifted up and then put down or dropped. A sublimation type image forming apparatus includes a main body(110), a ribbon cartridge(120), a memory(130), a power blocking unit(200), and a controller(150). The ribbon cartridge is located in the main body and includes a ribbon(160) on which printing regions are continuously arranged. The memory processes data required to print an image from the ribbon to a printing medium. The power blocking unit is attached to the main body and senses whether the main body comes into contact with the floor. The controller controls power supplied to the memory according to whether the power blocking unit senses the contact of the main body and the floor.
Patent KR-20070074382-A (KR)
Title: Liquid crystal display
Inventor: YANG YONG SEOK
IPC: G02F1/13357
Filed: 2006-01-09
Abstract: An LCD(Liquid Crystal Display) is provided to reduce the damage of a lamp electrode member due to the external impact by bending a lamp support member. A lamp(510) is located at the rear of an LCD panel and includes a lamp body member and lamp electrode members arranged at both ends of the lamp body member. A lamp support member includes a pair of support members(525) having a seating member for seating the lamp. A pair of vibration absorbing members(527) is extended and curved from each support member. A pair of support body members(528) is extended from the vibration absorbing members and support the support members and the vibration absorbing members. A cover receives the lamp and is combined with the support body member. The vibration absorbing member is curved by twice. A pair of vibration absorbing members is separated from each other.
Patent KR-20070075433-A (KR)
Title: Template and product images database based hosting service of product information pages publishing automation system
Inventor: HWANG JOON
IPC: G06F17/30
Filed: 2006-01-13
Abstract: A service for hosting an automatic products page publishing solution utilizing a template and products information database is provided to enable a manager operating an online shopping mall to quickly and conveniently make a products information page by selecting templates and products images from the database, and inputting products information to the template. The manager of the online shopping mall searches the template in a template database server by inputting a keyword(S103). If the template is searched, the manager searches the products image applied to the template in a photo database server by inputting the keyword(S107). The manager inputs the products information to be output to the products information page(S111). The completed products information page is converted into data(S112). The converted products information page data is transmitted to a product data management server(S113).
Patent KR-20070075629-A (KR)
Title: Shared type image sensor with controllable floating diffusion capacitance
Inventor: PAIK KEE HYUN
IPC: H04N5/335
Filed: 2006-01-13
Abstract: A shared type image sensor capable of controlling the capacitance of a floating diffusion region is provided to effectively increase a fill factor by maximizing the area of a photoelectric conversion device and by selecting a layout in which almost all of the increased area of the photoelectric conversion device can be used as a light receiving region. Four photoelectric conversion devices(PD1,PD2,PD3,PD4) are formed on a semiconductor substrate, adjacent to each other in one direction. The charges accumulated in two adjacent photoelectric conversion devices are transferred to a first floating diffusion region(FD1) by two transfer devices. The charges accumulated in the rest of the four photoelectric conversion devices are transferred to a second floating diffusion region(FD2) electrically coupled to the first floating diffusion region by two transfer devices. A MOS capacitor is electrically coupled to the first or second floating diffusion region. The charges in the first and second floating diffusion regions are reset to be a predetermined value by a reset device. The charges of the first or second floating diffusion region are outputted by a drive device and a select device. A part of the charges transferred from the four photoelectric conversion devices to the first and second floating diffusion regions is stored in the MOS capacitor.