baber/WOPTO huggingface dataset:
Patent KR-20090118670-A (KR)
Title: An apparatus for x-ray image processing and the method of using the same
Inventor: LEE IN JAE
IPC: A61B6/00
Filed: 2008-05-14
Abstract: PURPOSE: An X-ray image processor and an image processing unit are provided to make a surgical device reach an affected part or lesion by applying different gains to a plurality of parts of X-ray images. CONSTITUTION: An information storage unit(330) saves various image process information. A gain controller(310) is connected to the information storage unit. A gain controller determines the gain value according to a pixel using an image signal and a synchronization signal inputted to an X-ray detector(200). A gain controller includes an address generator(312) and an image process information selecting unit(314). The address generator generates an address signal according to the pixel. The image process information selecting unit determines the gain according to the pixel from the image process information stored in the information storage unit according to the address signal. An image processor(320) generates the X-ray image by applying the gain to the image signal according to the pixel.
Patent KR-20090120797-A (KR)
Title: Image projecting apparatus
Inventor: KIM JIN SUB
IPC: H04N5/74
Filed: 2008-05-20
Abstract: PURPOSE: An image projection device is provided to effectively cool all kinds of the circuit boards and light source by forming air current and smoothly emitting the heat by the heat emitting apparatus. CONSTITUTION: The image projection device includes a projection system, FLCD, optical system, heat emitting apparatus, and cooling fan. The projection system(9) enlarges and projects image. The FLCD(14) is serially arranged to the projection system. The optical system(8) is arranged in parallel with the projection system. The optical system transfers the light including a plurality of light sources to the display device. The heat emitting apparatus(11) is installed in the outside of the optical system and emits the heat generated in the light source. The cooling fan(13) inhales the air and is opposite-arranged to the display device. The cooling fan cools the display device. The cooling fan cools the heat emitting apparatus by discharging the air to the heat emitting apparatus.
Patent KR-20090124100-A (KR)
Title: Non volatile memory device and method of operating the same
Inventor: WANG IN SOO
IPC: G11C16/12
Filed: 2008-05-29
Abstract: PURPOSE: A non-volatile memory device and an operation method thereof are provided to reduce a program operation time by efficiently reducing a verification time by controlling a frequency of verification voltage level change of fast verification. CONSTITUTION: A memory cell array(310) comprises memory cells for data storage. The memory cells are connected to a word line and a bit line. A page buffer part(320) is connected to the bit line. The page buffer part latches data stored in a selected memory cell. An Y decoder(330) offers a route for data input/output of page buffer circuits of the page buffer part. An X decoder(340) selectively connects the word line of the memory cell array. A temperature sensor(360) outputs a temperature sensing signal by using reference voltage differently inputted according to ambient temperature. A controller(350) controls a verification frequency according to the temperature sensing signal.
Patent KR-20090124379-A (KR)
Title: Mortar for repairing road guitter
Inventor: LEE UI TAE
IPC: C04B28/04
Filed: 2008-05-30
Abstract: PURPOSE: A mortar for repairing the channel of a road is provided to improve compressive strength, abrasion resistance, the resistance against freezing and thawing, and the adhesion. CONSTITUTION: A mortar for repairing the channel of a road is obtained by mixing a polymer 3-5 weight%, an expansion agent 4-6 weight%, cement 30-40 weight%, silica 40-50 weight%, a mineral admixture 2-4 weight%, and an ad admixture 1-3 weight%; and mixing the obtained mixture and water in a ratio of 1: 0.14-0.2. The polymer comprises any one selected from ethylene-vinyl acetate, styrene-butadiene rubber, acetic acid-vinyl versatate, styrene-acrylate, and polyacrylate as a redispersible polymer. The expansion agent comprises any one selected from CSA, CAC, aluminium powder, and zinc powder.
Patent KR-20090124831-A (KR)
Title: Packing box having shock-absorbing space
Inventor: HONG SEOK GI
IPC: B65D25/10
Filed: 2008-05-30
Abstract: PURPOSE: A packing box having a shock-absorbing space is provided, which can prevent damage of a packing object which is generated since the packing object is compressed by the box body or supporting member. CONSTITUTION: A packing box comprises a box body(10) having an internal space; a lower support(20) which is settled within the box body by forming a lower depression(22); and a lower absorbing sheet(30) which is combined with the supporting member to cover entrance of the lower depression and in which the site corresponding to lower depression is separated from the floor side of the lower depression. A packing object is settled on the lower absorbing sheet.
Patent KR-20090125877-A (KR)
Title: Structure for preventing driving noise
Inventor: NAM KYOUNG UK
IPC: B60J10/82
Filed: 2008-06-03
Abstract: PURPOSE: A sunroof leak noise preventing structure is provided to prevent a noise from being generated when opening/closing a sunroof and to prevent a leak noise in the high speed traveling without increasing the cost by changing a sealing part of a roof panel to be inclined and forming a tube shape of a weather strip at the inclined shape. CONSTITUTION: In a sunroof leak noise preventing structure, a weather strip(20) made of rubber material is mounted on a glass panel(10) for a vehicle and is contacted to a roof panel(30) of the other side. The contact overlap between the roof panel and the weather strip is improved by using the rising property of the glass panel in the high speed traveling of a vehicle. The sealing part(24) of the weather strip is risen along the inclined sealing part of the roof panel by forming each sealing part of the weather strip and the roof panel to be inclined.
Patent KR-20090127386-A (KR)
Title: Exothermic reaction the freezing prevention lane which applies
Inventor: SON SUNG HO
IPC: E01C11/26
Filed: 2008-06-08
Abstract: PURPOSE: A freezing prevention lane using an exothermic reaction is provided to improve driver' safety when driving by removing discriminative obstacles of a lane surface. CONSTITUTION: A freezing prevention lane using an exothermic reaction is composed as follows. Heat barrier plates(6) composed of metals having low thermal conductivity, dampers(3) of silicon materials, and floor plates(12) are fixed firstly. A hot wire(4) is inserted on the upper part of the heat barrier plate. The upper part of the heat barrier plate is fixed by covering itself by a pair glass or a lane indication cover(1) composed of metals having high thermal conductivity.
Patent KR-20090093741-A (KR)
Title: A idtag(rftag)of pallet for a conveyance
Inventor: BYUN KEUN HWA
IPC: G06K17/00
Filed: 2008-06-09
Abstract: An ID tag of a pallet for conveyance is provided to secure the information of a pallet stably by sealing the data chip and antenna of an ID tag that is fixed to the pallet. A data chip(3) and an antenna(4) are prepared in an inserted portion(6) of a rod type. The inserted portion is inserted into a fixed concavo portion(5) installed at a predetermined position of a pallet(2). The data chip stores the information of the pallet, and the antenna is connected to the data chip. A head portion(8) is formed at an upper end of the inserted portion. A contact surface(7) is prepared at a lower side of the head portion so that the contact surface adheres to the upper side of the pallet. A combining element is prepared at the head portion and the inserted portion.
Patent KR-20090004582-A (KR)
Title: Digital broadcasting system and method of processing data in digital broadcasting system
Inventor: LEE CHUL SOO
IPC: H04L27/00
Filed: 2008-06-26
Abstract: A digital broadcasting system and a data processing method are provided to receive mobile service data without an error even in a channel where ghost and noise are serious. A reception system comprises a tuner(8301), a demodulator(8302), a demultiplexer(8303), a switching unit(8300), a plurality of storages(8400~8600), a program table decoder(8305), a program table storage(8306), an IP filter(8308), a data handler(8309), a middleware engine(8310), an A/V decoder(8311), an A/V post-processor(8312), an application manager(8313) and a UI(8316). The demodulator demodulates data of an RS frame among broadcast signals received in a signal receiving part. By using at least one among a service identifier and a parade identifier of an MPH header within each MPH service data packet of the demodulated RS frame, the demultiplexer separates a parade including a mobile service requested by a user among a plurality of parades. By referring to data type information of an MPH header within an MPH service data packet received in the separated parade, the demultiplexer extracts an IP datagram of mobile service data from a payload of the MPH service data packet. The storage temporarily stores the extracted IP datagram of the mobile service data.
Patent KR-20090004599-A (KR)
Title: Plasma display and driving method thereof
Inventor: LEE MYOUNG KYU
IPC: G09G3/20
Filed: 2008-06-27
Abstract: A plasma display device capable of reducing interference of electromagnetic wave and driving method thereof are provided to reduce a stress and an internal pressure of a transistor by tuning-off a transistor which biases a voltage of X electrode. A plasma display panel(100) includes a plurality of address electrode(A1-Am), a plurality of sustain electrodes(X1-Xn), and a plurality of scanning electrodes(Y1-Yn). A discharge cell(110) is formed in a discharge space of an intersection of the address electrode, the sustain electrode, and the scanning electrode. A controller(200) generates A electrode driving control signal(CONT1), Y electrode driving control signal(CONT2), and X electrode driving control signal(CONT3) according to an image signal, and divides one frame into a plurality of sub fields. An address electrode driver(300) supplies a driving voltage to the address electrode according to the electrode driving control signal. The scanning electrode driver(400) supplies a driving voltage to the scanning electrode according to the Y electrode driving control signal. The sustain electrode driver(500) supplies a driving voltage to the sustain electrode according to the X electrode driving control signal.
Patent KR-20100002002-A (KR)
Title: Timer gas range
Inventor: JOO JI HOON
IPC: F24C3/12
Filed: 2008-06-28
Abstract: PURPOSE: A gas range with an electric timer is provided to close a gas valve after the fixed time and to improve stability. CONSTITUTION: A gas range comprises an electric timer. The timer lets the gas range operate for the fixed time and closes the gas valve after the fixed time. The fire is prevented as the electric timer closes the gas valve after the fixed time.
Patent KR-20100002425-A (KR)
Title: Plasma display apparatus and driving method thereof
Inventor: PARK DONG HYUN
IPC: G09G3/291
Filed: 2008-06-30
Abstract: PURPOSE: A plasma display apparatus and a driving method thereof are provided to minimize the brightness deviation by not supplying sustain pulse to the sustain electrode for a first sustain period between first and second address periods. CONSTITUTION: A plasma display panel(200) comprises a first scan electrode group with the former scan order, a second scan electrode group with the latter scan order, and a sustain electrode. A scan drive unit(130) applies a first sustain pulse in which square pulse and lamp wave is overlapped to the first and the second scan electrode group between a first and a scan pulse supply time. A sustain drive unit(140) applies sustainer pulse to the sustain electrode.
Patent KR-20100002665-A (KR)
Inventor: LEE SANG MIN
IPC: H01L33/48
Filed: 2008-06-30
Abstract: 패키지 몸체; 상기 패키지 몸체에 실장되는 LED칩을 포함하되; 상기 패키지 몸체는 BaSO 4 를 포함하는 발광 다이오드 패키지가 제공된다. 상기 패키지 몸체는 BaSO 4 가 믹싱되어 성형되거나, 그 표면에 BaSO 4 가 코팅될 수 있다. 
     발광 다이오드 패키지에서 믹싱 또는 코팅을 통해 패키지 몸체가 BaSO 4 를 포함하게 함으로써, LED 칩으로부터 방출되는 광이 패키지 몸체에서 반사되어 외부로 효과적으로 방출되게 함으로써 광효율을 향상시킬 수 있다. 
       
     반사, 패키지, 발광다이오드, 황산바륨, BaSO4, 믹싱
Patent KR-20100010119-A (KR)
Inventor: NA SUNG KON
IPC: A47J37/06
Filed: 2008-07-22
Abstract: 본 발명은 구이기에 관한 것으로 써 특허등록된 구이기(특허 제 10-0748382)를 더욱 편리하고 유용한 구이기 로 발전시켜 제공하는 것에 관한 것이다   즉 구이기를 사용해서 음식물을 구울 때에 발생하는 기름의 배출방법과 구이용 음식의 종류와 크기에 따라서 구이용 석쇠나 음식물을 적정위치에 편리하게 안착시켜 구울 수 있게 해주는 안착방법과  또한 이들을 개폐용 문과 일체화시킨 구이인출용 문을 제공하는 것과 구이기의 굽는 열을 보조로 제공할 수 있는 전기 발열체의 설치에 관한 것이다. 
       
     구이기, 구이 기름배출, 석쇠안착장치, 전기 발열체, 구이인출용 문
Patent KR-20100011077-A (KR)
Title: Bus connector for electric furnace
Inventor: KANG JEONG HOON
IPC: F27D99/00
Filed: 2008-07-24
Abstract: PURPOSE: A bus connector for an electric furnace is provided to prevent a safety accident of an operator and to reduce the time for assembling or disassembling the bus. CONSTITUTION: A first bus bar(132) interlinks one side of a second conductor(120) and a first conductor(110) A second bus bar(134) interlinks the other side of the second conductor and the first conductor. A jig(150) connects the first bus bar and the second bus bar in order to maintain uniform interval. A coupling hole part which connected with the first conductor and the second conductor is formed on the side surface of the first bus bar and the second bus bar. A connecting hole part(138) with the jig is formed on top of the first and second bus bars. The jig comprise a first frame(154) which is connected with the first bus bas, a second frame(152) which is connected with the second bus bar, and a connector(156) which maintains the uniform gap between the first and second frames.
Patent KR-20100011162-A (KR)
Title: Manufacturing method of titanium dioxide having nano particles, titanium dioxide having nano particles manufactured using the same method, and a solar battery using the same titanium dioxide
Inventor: SHIM YOUNG JAE
IPC: C01G23/047
Filed: 2008-07-24
Abstract: PURPOSE: A titanium dioxide with particles of nano size is provided with simple process plus high yield and cheap manufacturing cost and with solar battery ensuring high precision. CONSTITUTION: A method of manufacturing titanium dioxide with nano particles comprises: a step of preparing a first solution by mixing titanium sulfate and water; a step(S100) of preparing a second solution including additive; a step(S200) of forming titanium hydrate by mixing the first solution and the second solution; a step(S400) of synthesizing the titanium hydrate into the titanium dioxide by washing and the progressing. Additive is ammonium hydroxide or NaOH. The concentration of the first solution is 0.1M -3M and the concentration of the second solution is 0.1M -1M.
Patent KR-20090023099-A (KR)
Title: Image processing apparatus, method thereof, and program
Inventor: OKADA SHINTARO
IPC: H04N7/01
Filed: 2008-08-05
Abstract: An image processing apparatus, a method thereof and a program are provided to reduce distortion in an image generated by performing interpolation even in an image whose brightness significantly changes and in which distortion tends to occur in motion compensation processing using a motion vector when an interpolation image is generated. An image processing apparatus(1) generates an interpolation image using an input image which is one of moving images having a predetermined frame rate, and displays moving images having a different frame rate on a display unit(2) constituted by an LCD(Liquid Crystal Display). The input image is temporarily stored in a frame memory(11). The frame memory supplies an image preceding the input image by one frame to a motion vector estimation unit(12) and a motion compensation processing unit(13). The motion vector estimation unit includes a sum-of-absolute-difference calculation section(12a), a comparing section(12b), and a motion vector calculation section(12c). For each of pixels in the input image, a motion vector for the pixel is calculated by the motion vector estimation unit using the input image and the immediately preceding image. More particularly, the sum-of-absolute-difference calculation section reads pixels in a block of interest corresponding to a pixel of interest in the immediately preceding image. For each of the reference blocks corresponding to one of the reference pixels, the sum-of-absolute-difference calculation section calculates a sum of absolute differences between pixel values at pixel positions in the block of interest and pixel values at corresponding pixel positions in the reference block. The comparing section compares sums of absolute differences, each of which is obtained for one of the reference pixels, determines a reference pixel whose sum of absolute differences is minimum, and supplies information regarding the reference pixel whose sum of absolute differences is minimum to the motion vector calculation section. The motion vector calculation section calculates a motion vector using the pixel of interest in the input image and the reference pixel whose sum of absolute differences is minimum, and supplies the motion vector to the motion compensation processing unit. The motion compensation processing unit includes a vector analyzing section(13a), a pixel generation section(13b), and a motion compensation image memory(13c). The motion compensation processing unit executes motion compensation processing using the input image, the immediately preceding image, and motion vectors, generates an MC image (motion-compensated image), and supplies the MC image to an error processing unit(14).
Patent KR-20100018370-A (KR)
Inventor: KANG JONG HYUN
IPC: B60R11/00
Filed: 2008-08-06
Abstract: PURPOSE: A device for preventing receiving performance of an integrated antenna from being lowered is provided to prevent deterioration of receiving performance of the integrated antenna using a resonance frequency, thereby keeping the receiving performance of the integrated antenna. CONSTITUTION: A multimedia terminal comprises the following units. A bluetooth module(110) performs short-range wireless communication with an integrated antenna(200). A resonance frequency generator(120) generates a resonance frequency of an obstacle. If the ignition of a car is on, a controller(130) controls to generate the resonance frequency.
Patent KR-20100018644-A (KR)
Title: Physical vapor deposition apparatus
Inventor: LEE SUNG WON
IPC: H01L21/203
Filed: 2008-08-07
Abstract: PURPOSE: A physical vapor deposition apparatus is provided to improve the deposition uniformity of a wafer by shielding the circumference of the wafer with N2 gas while a deposition is performed. CONSTITUTION: The inside of a chamber(6) is formed into a reaction space sealed tightly. A heater(10) controls the temperature of a chucked wafer(1) and is connected to a motor in order to rotate the wafer in the condition of being chucked. An upper and lower metal targets(20,21) deposit metal atoms of the target side on the wafer. A magnet(30) forms a magnetic field while being rotated clockwise or counter-clockwise by a rotating unit. A shield gas inlet(40) supplies a shield gas for shielding the circumference of the wafer and the metal targets. A process gas inlet supplies a process gas to the inner side of the shield gas.
Patent KR-20090024617-A (KR)
Title: Automatic banner hanger adjusting wind pressure
Inventor: CHOI SANG LYOUNG
IPC: G09F15/00
Filed: 2008-08-07
Abstract: An automatic banner hanger is provided to stably hang a banner with a fixed tension without a deflection phenomenon by hanging a vertical type banner by an elastic force of a spring. A plurality of vertical type banners(1) is horizontally formed, and is supported in a supporting pole(2) by an automatic direction control device(6). A hanging angle of the vertical type banner is automatically controlled by a wind pressure acting on the vertical type banner. The automatic direction control device is comprised of a piston having a guide groove of a screw shape and a cylinder having a plurality of cylinder protrusions. The piston is installed in a piston shaft which is fixed in the supporting pole. An end part of the piston shaft is separated from a hanging rod supporting pole. The cylinder is integrally formed inside a cylinder housing. One-side end part of the cylinder housing is fixed in the hanging rod supporting pole. The cylinder protrusions are inserted in the guide groove of the piston. A cylinder rotation shaft is installed in the piston shaft. The cylinder rotation shaft and the cylinder are connected a coil extension spring.
Patent KR-20100019847-A (KR)
Title: Safety device for support harrow
Inventor: KIM PIL SU
IPC: A01B23/00
Filed: 2008-08-11
Abstract: PURPOSE: A safety apparatus for an auxiliary harrow is provided to minimize deformations or damage to an auxiliary harrow due to impacts caused by a collision with obstacles and to prevent an overload of the auxiliary harrow. CONSTITUTION: A safety apparatus for an auxiliary harrow comprises: a central harrow(110); a pair of auxiliary harrows formed and folded on both sides of the central harrow with a hinge shaft; a stopper(140) installed on both ends of the central harrow; a guide axis(150) installed to move forward and the backward; a supporting plate(160) formed to rotate by a hinge shaft(170) included in the vertical end of the guide axis; a fixing hole(190) connected to the rear of the guide axis; and a spring(180) installed in between the auxiliary harrow and the fixing hole while inserted to the exterior of the guide axis.
Patent KR-20100019859-A (KR)
Title: 해상무인조사감시선의 유실방지시스템
Inventor: LEE WON BOO
IPC: G08G3/00
Filed: 2008-08-11
Abstract: 해상무인조사감시선의 유실방지시스템이 개시된다.본 발명의 실시예에 따른 해상무인조사감시선의 유실방지시스템은 해상무인조사감시선, 인공위성 및 탐사상황부를 구비한다. 해상무인조사감시선은 지정된 항로를 무인으로 자동 항해하고 해상을 관측한 정보와 검출된 항로의 정보를 전송한다. 인공위성은 상기 해상무인조사감시선에서 전송되는 정보들을 수신하고 육상의 탐사상황부로 전송한다. 탐사상황부는 상기 정보들을 이용하여 상기 해상무인조사감시선의 위치 및 현재 상태를 엑디스맵(ECDIS MAP)상에 모니터링 가능하도록 디스플레이하고 상기 해상무인조사감시선을 제어한다.
Patent KR-20100022554-A (KR)
Title: System for watching a picture of elevator
Inventor: SHIN SANG CHEUL
IPC: H04N7/18
Filed: 2008-08-20
Abstract: PURPOSE: An image monitoring system of an elevator is provided to monitor safety problems can be generated to passengers in a living room of each floor in order to rapidly take safety measures, thereby maximizing the safety and reliability of an elevator. CONSTITUTION: An image monitoring system of an elevator includes a monitoring camera(20), an elevator button(30), a transmitting device, a repeater, and a display device(60). The monitoring camera is installed in an elevator(10). The elevator button operates the monitoring camera in order that images are displayed. The transmitting device compensates, amplifies, and transmits an image signal outputted from the monitoring camera by the elevator button. The repeater distributes the image signal transmitted from the transmitting device. The display device is installed in a living room of each floor and displays the image signal distributed from the repeater.
Patent KR-20100022678-A (KR)
Title: Lingual orthodontic device using a magnetic force
Inventor: PARK SOOG KYU
IPC: A61C7/00
Filed: 2008-08-20
Abstract: PURPOSE: A lingual orthodontic device using a magnetic force is provided to reduce treatment time with a magnetic property, to efficiently straighten teeth by easily correcting the form after an installation, and to reduce a pain of a patient. CONSTITUTION: A lingual orthodontic device using a magnetic force comprises the following: a lingual bracket(70) installed at a tooth; a magnetic connecter(30) providing a magnetic force to the lingual bracket; and an arch wire(20) connecting the magnetic connecter. The arch wire comprises a spacer(60) maintaining intervals between the magnetic connecter. The magnetic connecter comprises: an auxiliary magnetic body(50) combined with the magnetic connecter; a magnetic body(35) with a bracket seating chamber(37) to settle the lingual bracket; a fixing slot(33) connected to the arch wire; a fixing bracket(31) including a wing unit(32) ligating the arch wire; and a bracket neck(34) connecting the magnetic body and the fixing bracket.