baber/WOPTO huggingface dataset:
Patent KR-20090077553-A (KR)
Title: Window assembly having cleaner
Inventor: JEON MIN HO
IPC: E06B3/46
Filed: 2008-01-11
Abstract: A glass window having a sweeper is provided to increase sweeping efficiency and to extend the service life of a sweeper, and to make a sweeper move smoothly by minimizing the friction between a sweeper and a window frame using a roller. A glass window comprises a window frame(10), a window(40) fixed by the window frame, a sweeper(400) placed on the outside of the window and provided with a blade portion contacted with the window, a housing portion supporting the blade portion to move along the outer surface of the window, an elastic support portion inserted between the blade portion and the housing portion to pressurize the blade portion toward the window and a magnet placed in the housing portion, an operator placed on the inside of the window and provided with a magnet to couple with the sweeper by magnetic force on the indoor surface of the window to move the sweeper on the surface of the window, and guides(310,320) fixed to the window frame to support the sweeper not to be separated from the surface of the window and to restrict and to guide the moving direction of the sweeper to slide along the surface of the window.
Patent KR-20080074746-A (KR)
Title: Apparatus, and associated method, for filtering a receive signal by adaptive operation of an input noise whitening filter
Inventor: WU HUAN
IPC: H04B1/10
Filed: 2008-02-01
Abstract: An apparatus and a method for filtering Rx signals through the adaptive operation of an INWF(Input Noise Whitening Filter) are provided to suppress neighbor interference by whitening input interference, such as an input noise, through an INWF. An apparatus for a receiving circuit which receives a receiving sequence comprises a noise component characteristic judgement part, a filter characteristic selector, and a noise sample estimator(74). The noise component characteristic judgement part receives the indication of the noise component of the receiving sequence, and judges the characteristics of the noise component. The filter characteristic selector receives the indication of the noise component characteristics judged by the noise component characteristic judgement part, and selects filter characteristics as a response for the noise component characteristics. The noise sample estimator estimates the noise component of the receiving sequence. The indication of the noise component of the receiving sequence includes the estimation value of the noise component which is formed by the noise sample estimator.
Patent KR-20090084471-A (KR)
Title: 전자 잉크 디스플레이 장치
Inventor: JUNG HO TAEK
IPC: G02F1/167
Filed: 2008-02-01
Abstract: 본 발명은 전자 잉크를 이용한 디스플레이 장치에 관한 것으로, 전자 잉크를 이용하여 화상이 표시되는 제1 디스플레이 패널; 제1 디스플레이 패널보다 초당프레임수(fps, frame per sec)가 큰 제2 디스플레이 패널; 및 제1, 2 디스플레이 패널 중 선택된 적어도 하나의 패널에 기반하여 입력되는 화상 데이터를 처리하고,  처리된 화상 데이터를 상기 선택된 패널로 출력하는 제어부를 포함하는 것을 특징으로 한다. 
     본 발명에 따른 디스플레이 장치에 의하면, 전자 잉크 패널을 이용하여 적은 전력 소모량으로 사용자에게 전자 책과 같은 텍스트(text) 데이터를 디스플레이할 수 있으며, 그와 동시에 정지 영상 또는 동영상을 고해상도로 디스플레이 함으로써 사용자에게 다양한 콘텐츠들을 편리하게 제공할 수 있다.
Patent KR-20090086835-A (KR)
Title: Pumping motor assembly for washing machine
Inventor: LEE JANG SU
IPC: F04D29/24
Filed: 2008-02-11
Abstract: A pumping motor assembly for a washing machine is provided to minimize noise generated in the initial rotation of an impeller by minimizing contact length of end surfaces of a hanging sill and a hanging boss of a stopper. A pumping motor assembly for a washing machine comprises an impeller and a stopper. The impeller comprises a plurality of rotating vanes(120), a hanging groove(140), and a hanging sill(160). The hanging groove has constant depth and inside diameter. The hanging sill is protruded in a predetermined shape at the one side of the hanging groove. The stopper has a hanging boss(220). The hanging boss is protruded in order to be inserted into the hanging groove of the impeller. The contact length(beta) of the end surface of the hanging sill and the end surface of the hanging boss of the stopper is shorter than the length(alpha) of the end surface of the end surface of the hanging boss of the stopper.
Patent KR-20090088668-A (KR)
Title: Apparatus for growing sprouts using trolley conveyor
Inventor: WON SEO YOUNG
IPC: A01G31/02
Filed: 2008-02-15
Abstract: A sprouts growing apparatus capable of improving working properties and obtaining good-quality sprout vegetables using trolley conveyor are provided to obtain a high quality sprout vegetable. A sprout growing apparatus is comprised of a trolley conveyor and laminate frame(30). A trolley conveyor is installed at a greenhouse(10) inside each layer segmented by the layer of 3 in upward and downward, and operated by a rotational force of a drive motor(M). A laminate frame hangs on the trolley conveyor and transferred, and a plurality of sprouts growing seedling trays (S) are installed in top and bottom. The trolley conveyor(20) is comprised of a first trolley conveyor(22), a second trolley conveyor(24), and a third trolley conveyor(26). The first trolley conveyor is comprised of a first horizontal conveyor(22a) and a first inclined conveyor(22b). The second trolley conveyor is comprised of a second horizontal conveyor(24a) and a second inclined conveyor(24b). The third trolley conveyor is comprised of a third horizontal conveyor(26a) and a third tilt conveyor(26b).
Patent KR-20090088712-A (KR)
Title: Fixation for hearing aid
Inventor: PARK MIN WOO
IPC: H04R25/00
Filed: 2008-02-15
Abstract: A fixture for a hearing aid is provided to prevent separation from an inner ear by a plurality of wings formed in an outer side of an ear tip of elastic material. A hearing aid comprises a shell(1) and an ear tip(2) of elastic material. The shell has a cone shape in order to easily install the hearing aid. A diameter of a front(1a) of the shell is small. A diameter of a rear(1b) of the shell is large. The shell includes a curved part(1c). The ear tip has an inner side of the same shape as the shell in order to be installed in an outer side of the shell. Wings(21) are formed into a columnar direction of the outer side of the ear tip. A fixed wing is formed in a rear of the ear tip in order to fix the shell.
Patent KR-20090090408-A (KR)
Title: A manufacture method of a resist mat
Inventor: LEE YANG GU
IPC: B29C67/24
Filed: 2008-02-21
Abstract: A method of manufacturing a resist mat is provided to add super mag, APP, zinc borate and MC to LDPE resin and EVA, thereby preventing burning and reducing poisonous gas. A method of manufacturing a resist mat comprises the following steps. EVA(Ethylene-Vinyl Acetate) resin and LDPE(Low density polythylene) resin are mixed. Pigment and a foaming agent are added to the mixture of LDPE and EVA. Forms are made in the final mixture by heat in a press to manufacture a mat. Main materials of the EVA and LDPE resins are mixture of 7.5% of super mag and 7.5% of APP(Ammonium Poly Phosphate). 2.5% OF zinc borate and 2.5% of MC(Melamine Cyanurate) are added as auxiliary materials of the EVA and LDPE resins.
Patent KR-20090090464-A (KR)
Title: Adaptive management system and method using black box for vehicle
Inventor: YOU JONG TAE
IPC: H04W4/90
Filed: 2008-02-21
Abstract: An accident processing system associated with a black box for a car and a method thereof are provided to wirelessly transceive accident related information including video data with an accident management server, thereby automatically processing a car related accident. A black box(100) for a car wirelessly transmits accident related information. The accident related information comprises video data recorded during a predetermined time before or after an accident. An accident management server(200) receives the accident related information and transmits accident occurrence information to an accident processing organization. An accident processing terminal(300) is equipped in the accident processing organization receiving the accident occurrence information.
Patent KR-20080078599-A (KR)
Title: Color management controller for constant color point in a field sequential lighting system
Inventor: LIM KEVIN LEN LI
IPC: G02F1/133
Filed: 2008-02-22
Abstract: A color management system and a color management method are provided to prevent a change, which occurs in the colors or brightness of basic LEDs during a sub frame, from causing a change in the recognized color of a combined light output. A color management system(100) for an FS(Field Sequential) lighting system comprises a plurality of light sources(102), a driving circuit(104), and a controller(106). The driving circuit, connected to the light sources, drives the light sources. The controller, connected to the driving circuit, creates the first control signal and the second control signal during the first sub frame in the temporal sequence of sub frames. The first control signal corresponds to the first light source having the first color, which is a primary color in the first sub frame. The second control signal corresponds to the second light source having the second color, which is a supplemental color in the first sub frame.
Patent KR-20090092932-A (KR)
Title: Method of managing payment and certification using ic card on interactive television and system thereof
Inventor: LEE DONG BOK
IPC: H04N21/478
Filed: 2008-02-28
Abstract: A method and a system performing a payment/authentication process of a security by using an IC card of bidirectional TV are provided to supply information in the IC card to a payment/authentication service providing server by determining an inquiry key stored in the IC card. A service providing server requests payment information as a set-top box(S302). An IC(Integrated Circuit) card searches a PIN(Personal Identification Number) information(S304). An operating server confirms that it coincides with the member information in which the received information is stored(S307). A reference key input request is indicated the set-top box through the display device(S309). The IC card determines the inquiry key stored in the received input key of inquiry key information storage unit(S312).
Patent KR-20090093178-A (KR)
Title: Test method for determining long-term compressive creep of geosynthetics
Inventor: KOO HYUN JIN
IPC: G01B21/32
Filed: 2008-02-28
Abstract: An acceleration compression creep method of drainage geosynthetics is provided to reduce the error rate of measurement data by increase the temperature of a teat piece step by step. An acceleration compression creep method of drainage geosynthetics comprises followings. The tilt angle(A) of a test piece is fitted based on the tilt angle of an under construction slope. The test piece is temperature-ascended gradually. The compressive stress is given. The temperature of the test piece is increased by heating up a clamp griping the test piece. An angle adjusting clamp(30) grips the test piece. The angle adjusting clamp is pivotally installed. The test piece of the drainage geosynthetics can be compressed by the angle adjusting clamp according to the various tilt angles.
Patent KR-20090093375-A (KR)
Title: Flexible substrate, Fabrication method of the same and Thin Film Transistor using the same
Inventor: LEE JAE SEOB
IPC: H01L21/60
Filed: 2008-02-29
Abstract: A flexible substrate, fabrication method of the same and thin film transistor using the same is provided to minimize the residual stress of the buffer layer by determining the coefficient of thermal expansion of the metallic substrate according to the property of the buffer layer. The metallic substrate(100) has the constant coefficient of thermal expansion. The buffer layer(110) is positioned in the one surface of the metallic substrate and consists of the silicon oxide film or the silicon nitride film. In case the buffer layer is the silicon oxide film, the coefficient of thermal expansion of the metallic substrate is 2.86ppm / °C to 1.48ppm / °C. In case the buffer layer is the silicon nitride film, the coefficient of thermal expansion of the metallic substrate is 3.19ppm / °C to 8.01ppm / °C. The semiconductor layer is located on the buffer layer, and includes the source and drain region and the channel region.
Patent KR-20090054879-A (KR)
Title: Lcd with ambient light sense function and method thereof
Inventor: TAI YA HSIANG
IPC: G09G3/20
Filed: 2008-03-03
Abstract: An LCD with an ambient light sense function and a method thereof are provided to reduce detection area and electricity consumption by using the thin film transistor and detecting an ambient light. An LCD with an ambient light sense function and a method thereof is comprised of the steps: connecting a capacitor with a source of the thin film transistor(S10); decreasing the load of the capacitor at a leakage current of the thin film transistor(S20); calculating a transition time required for changing of the electric potential of an electric condenser(S30); and calculating the intensity of the ambient light based on the calculated transition time(S40).
Patent KR-20080082935-A (KR)
Title: Primer, primer set, and nucleic acid amplification method and mutation detection method using the same
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C12Q1/68
Filed: 2008-03-07
Abstract: A primer and a primer set used for amplifying a target nucleic acid sequence are provided to detect the double helix structure of a nucleic acid effectively. A primer for amplifying a target nucleic acid sequence is a labeled nucleic acid including at least one of structures represented by the formulae (16), (16b), (17), (17b), (18), and (18b). In the formulae (16), (16b), (17), (17b), (18), and (18b), B is an atomic group having a natural nucleobase(adenine, guanine, cytosine, thymine, or uracil) skeleton or an artificial nucleobase skeleton; E is (i) an atomic group having a deoxyribose skeleton, a ribose skeleton, or a structure derived from either one of them, or (ii) an atomic group having a peptide structure or a peptoid structure; Z^11 and Z^12 are each an atomic group which exhibits fluorescence, and may be identical to or different from each other; L^1, L^2, and L^3 are each a linker(a linking atom or an atomic group), the main chain length(the number of main chain atoms) is arbitrary, they may or may not contain each of C, N, O, S, P, and Si in the main chain, they may or may not contain each of a single bond, a double bond, a triple bond, an amide bond, an ester bond, a disulfide bond, an imino group, an ether bond, a thioether bond, and a thioester bond in the main chain, and L^, L^2, and L^3 may be identical to or different from one another; D is CR, N, P, P-O, B, or SiR(wherein R is H, an alkyl, or an arbitrary substituent); b is a single bond, a double bond, or a triple bond, or in the formulae (16) and (16b), L^1 and L^2 are each the linker, L^3, D, and b may not be present, and L^1 and L^2 may be bonded directly to B, where in the formulae (16), (17), and (18), E is the atomic group described in item (i), and at least one O atom in a phosphoric acid linkage may be substituted with an S atom, in the formulae (16b), (17b), and (18b), E is the atomic group described in item (ii), and in the formulae (17) and (17b), the respective Bs may be identical to or different from each other, and the respective Es may be identical to or different from each other. A primer set for amplifying a target nucleic acid sequence comprises a pair of primers and is characterized in that at least one of the pair of primers is the primer. A kit for amplifying nucleic acid comprises the primer or the primer set.
Patent KR-20090098006-A (KR)
Title: Image sensor and manufacturing method of image sensor
Inventor: YUN YOUNG JE
IPC: H01L27/146
Filed: 2008-03-13
Abstract: An image sensor and a manufacturing method thereof are provided to prevent damage to a lens due to foreign material by performing focusing on an insulation layer without a separate lens process. An insulation layer(200) is formed on a semiconductor substrate(100) including a photo diode(110). A trench is formed in the insulation layer region corresponding to the photo diode. A first material layer(310) is formed on the insulation layer including the trench. A second material layer(410) is formed on the first material layer, and has a refractive index higher than the first material layer. The first material layer and the second material layer outside the trench are removed. The insulation layer and the first material layer include oxide-based material.
Patent KR-20090098156-A (KR)
Title: Scrap ejecting apparatus of press mold
Inventor: WOO JUNG JIN
IPC: B21D45/04
Filed: 2008-03-13
Abstract: A scrap ejecting apparatus of a press is provided to prevent scrap from being caught between the blades of a scrap cutter as the scrap is ejected by the expansion of an elastic kicker. A scrap ejecting apparatus of a press comprises a cylinder unit(21) and an elastic kicker(31). The cylinder unit is composed of a housing(27), a return spring(29), and a piston rod(23). One side of circumferential surface of the housing is connected to one outer side of a bottom mold via a mounting holder(25). The inside of the housing is segmented into a gas chamber(C1) and a spring chamber(C2) by a piston(33). The housing has a gas flow hole(35) on one upper side of the circumferential surface. The return spring is inserted into the spring chamber of the housing and supports the piston elastically. The bottom of the piston rod is connected to the central part of the piston inside the housing, and the top corresponds to a trim steel of a top mold. The elastic kicker is formed in a bag shape in order to correspond to the lower part of scrap. The elastic kicker is mounted on the one upper side of the cylinder unit housing and connected to the inside of the housing through the gas flow hole to be expanded and contracted by gas flow.
Patent KR-20090099375-A (KR)
Title: Temperature control system of pouring slurry for diecasting and method for the same
Inventor: PARK JONG SUK
IPC: B22D27/00
Filed: 2008-03-17
Abstract: A system and a method for controlling the injection temperature of slurry for diecasting are provided to suppress overflow of molten metal and improve product quality by maintaining constant temperature of slurry injected in a reaction chamber. A system for controlling the injection temperature of slurry for diecasting comprises a slurry channel(230), a cooling water channel(240), a flow rate control valve(250), a temperature sensing part(210), and a controller(260). The cooling water channel is provided in order to cool a slurry channel. The flow rate control valve controls the cooling water flux into the cooling water channel. The temperature sensing part senses the slurry temperature. The controller controls the opening degree of the flow rate control valve according to the slurry temperature measured by the temperature sensing part. The temperature sensing part comprises a first temperature sensor(211) detecting the injection temperature of slurry, and a second temperature sensor(213) detecting the slurry temperature at the end of the slurry channel.
Patent KR-20090099798-A (KR)
Title: Buffer circuit
Inventor: SONG HO UK
IPC: G11C5/14
Filed: 2008-03-18
Abstract: PURPOSE: A buffer circuit is provided to reduce power consumption in an operation signal transmission process by receiving an operation signal like an external clock signal, an address signal, and a data signal through an input buffer driven with a low level power voltage. CONSTITUTION: A buffer circuit includes a signal input unit, a level shifter(120,140), and a delay unit. A signal input unit receives an external signal and generates an internal signal of a power voltage level. A level shifter shifts the internal signal to the level of the internal voltage and outputs the shifted signal. The delay unit is driven with the internal voltage and delays the output signal of the level shifter for the predetermined period.
Patent KR-20090101568-A (KR)
Title: Two layer -electric capacity type touch screen
Inventor: SHIM WON
IPC: G02F1/133
Filed: 2008-03-24
Abstract: PURPOSE: An electrode division type two layer capacity touch screen is provided to shorten length of a capacity electrode to lower a resistance value, thereby increasing a touch response feature by a controller. CONSTITUTION: An electrode division type two layer capacity touch screen includes ITO and an electrode unit(130). The ITO is made of a conductive transmissive plate. The ITO includes X-axis ITO(110) and Y-axis ITO(120). The X-axis ITO forms an X-axis capacity electrode(111) of the X-axis. The Y axis forms a Y-axis capacity electrode(121) of the Y-axis. The electrode unit paints powdered silver on a rim of the ITO. The electrode unit outputs respective touch signals to both ends of the capacity electrodes divided into both sides by a disconnection unit(1).
Patent KR-20090103022-A (KR)
Title: Chain type mold assembiy and constructing method using the same
Inventor: LEE SONG BOG
IPC: E04G11/20
Filed: 2008-03-27
Abstract: PURPOSE: A construction cage using a chain and a building construction method using the same are provided to minimize operation activity width of an operator, and to prevent falling of concrete or a tool. CONSTITUTION: A construction cage using a chain includes a first connection plate(21), a first guide rail, a second connection plate(31), and a connection pin(40). The first connection plate is formed on both sides of a unit rail. The first connection plate includes a connection hole and an anti-rotation hole. The first guide rail is combined with the guide rail. The guide rail includes a hanging hook. A side of the second connection plate has a taper surface.
Patent KR-20090103340-A (KR)
Title: Testing apparatus and method for thin film transistor display array
Inventor: KUO KUANG I
IPC: G01R31/28
Filed: 2008-03-28
Abstract: PURPOSE: A testing apparatus and a method for a thin film transistor display array are provided to save time and human power by using parasitic capacitance of the source line of the film transistor of array and one time test of a pixel capacitor. CONSTITUTION: A testing apparatus and a method for a thin film transistor display array are comprised of the steps: supplying a control signal to a platform and a sense amplifier through an array-tester and transferring and discharging parasitic capacitance of a source line of the thin film transistors. A sensing amplifier array(212) integrating a charge current of the pixel storage capacitor while being composed of transimpedance amplifier units of a plurality of parasitic capacitance discharge circuits.
Patent KR-20080089255-A (KR)
Title: Cup attaching apparatus
Inventor: MATSUMOTO TOSHIRO
IPC: B24B13/00
Filed: 2008-03-28
Abstract: A cup attaching apparatus is provided to ensure high visibility when seeing a lens image in accordance with lens transmittance while reducing damage to operator's eyes. A cup attaching apparatus comprises a main casing(2) and a white LED provided in the main casing as an illumination light source placed on the reference axis(L). A condensing lens(4) is located at an upper part of the main casing. The condensing lens serves to collimate illumination light from the light source into a parallel beam. On the upper surface of the condensing lens, three lens support pins(5) are arranged to center a lens on the reference axis. The main casing consists of a tapered inner wall with a cone-shaped hollow between the light source and the condensing lens. To prevent light emitted from the light source from being reflected on the inner wall, the inner wall is coated with a coating material.