baber/WOPTO huggingface dataset:
Patent KR-20070026192-A (KR)
Title: Torsion vibration damping device or decoupling device with wound wire spring in a driving disc
Inventor: ASBECK JOCHEN
IPC: F16D41/00
Filed: 2006-08-31
Abstract: A driving disc assembly having discs interconnected through a torsion vibration damping device or a decoupling device equipped with a wire spring is provided to accomplish compactness thereof, reduce generated noise, and improve the damping efficiency. A driving disc assembly(11) having discs interconnected through a torsion vibration damping device or a decoupling device equipped with a wire spring, comprises a hub(12), a disc rim(14), and at least two wire springs(15,16) being wound. The hub and the disc rim are supported to be rotatable in the driving disc assembly. The wire springs are coaxially mounted with the hub and the disc rim. One end(17,18) of each wire spring is fixed in a rotational direction with respect to the hub. The other end of each wire spring is fixed in a rotational direction with respect to the disc rim. The at least two wire springs are wound in opposite directions to be extendable with respect to each other. The at least two wire springs are spirally wound on the same plane. At least one end of the ends of the two wire springs is arranged parallel with an axis or radially with respect to the hub and the disc rim.
Patent KR-20080022944-A (KR)
Title: Electron emission device
Inventor: JEONG KWANG SEOK
IPC: H01J1/30
Filed: 2006-09-08
Abstract: An electron emission device is provided to lower a driving voltage of the electron emission device by forming an isolation electrode using a high conductive material. An electron emission device includes substrates(10,12), a cathode electrode(14), a gate electrode(18), and an electron emitter(20). The cathode electrode is formed on the substrates. The gate electrode is insulated from the cathode electrode. The electron emitter is electrically connected to the cathode electrode. The cathode electrode includes a main electrode(141), an isolation electrode(142), and a resistor layer(143). The main electrode forms openings at every pixel regions on the substrate. The isolation electrode is displaced from the main electrode inside the opening. The resistor layer is formed on the main and isolation electrodes and provides horizontal and vertical resistors to the electron emitter.
Patent KR-20070033264-A (KR)
Title: 과전류 검출장치
IPC: G01R19/165
Filed: 2006-09-20
Abstract: 본 발명은 배터리(VB)와 부하(1) 사이에 연결된 반도체 스위치(FET1)에 의해 부하(1)의 구동 및 정지를 제어하도록 구성된 부하회로에서의 과전류 검출을 위한 과전류 검출장치로서, 상기 반도체 스위치(FET1)의 양단에 생성되는 전압(V1 - V2)을 상기 반도체 스위치(FET1)와 상기 부하(1)를 연결하는 동박 전기배선 패턴(3)의 인덕턴스 성분(Lp)에 기인한 전류변화시에 발생하는 제2전압(V3 - V2)에 가산하여 부가전압(V1 - V3)을 얻고, 비교기(CMP1)는 상기 부가전압과 미리 설정된 과전류 판정전압(V1 - V4)을 비교하여 부가전압이 과전류 판정전압을 초과할 때 과전류가 발생하는 것으로 하여 과전류를 검출한다. 
       
     부가전압, 과전류 판정전압,
Patent KR-20080027021-A (KR)
Title: Device for alarming with front vehicle detection function
Inventor: KIM SUN HO
IPC: B60Q5/00
Filed: 2006-09-22
Abstract: A front vehicle detection/alarm device for a vehicle is provided to maintain stably a traffic flow by generating an alarm signal when a distance from a front vehicle is more than a predetermined critical distance. A front vehicle detection unit(210) is arranged at a front side of a vehicle in order to detect a distance from a front vehicle. An alarm signal generation unit(220) generates an alarm signal when the measured distance from the front vehicle is more than a predetermined critical distance. An alarm signal control unit(230) performs a control operation to output the alarm signal to a driver of a vehicle having a front vehicle detection/alarm device. The front vehicle detection unit is formed with an ultrasonic sensor or an infrared sensor in order to detect the distance from the front vehicle.
Patent KR-20080032413-A (KR)
Title: A manufacturing device for semiconductor
Inventor: NA IK KYUN
IPC: H01L21/301
Filed: 2006-10-09
Abstract: A manufacturing device for a semiconductor is provided to cut a semiconductor package into various shapes by installing a laser cutting apparatus, and to correct a location of the cutting apparatus by applying a sensor unit for sensing the set position of the semiconductor strip. A loading unit(100) stores a plurality of semiconductor strips. An unloading unit(400) is installed and moves to both vertical and horizontal directions, and comprises a chuck table(304), a sensor unit(210) and a cutting mechanism. The semiconductor strip is settled on a safe fixing part which is formed at the upper plane of the chuck table. The sensor unit detects the location data of the semiconductor strip. The cutting mechanism which is movable to cut the semiconductor strip into each semiconductor package corrects the location by receiving the data of the sensor unit. The unloading unit stores the semiconductor packages. A transportation unit(200) transports the semiconductor strip and the semiconductor packages to the loading unit, the cutting mechanism and the unloading unit.
Patent KR-20070041377-A (KR)
Inventor: KAWAMOTO TAKASHI
IPC: H04L7/00
Filed: 2006-10-13
Abstract: 저렴한 발진자를 이용한 반도체집적회로장치에 있어서도, 호스트와의 쌍방향 통신을 가능하게 해서 반도체집적회로장치를 제공하고, 저렴한 반도체집적회로장치를 제공한다. 
     호스트(2)와 디바이스(1)의 쌍방향 통신에 있어서, 디바이스(1)는, 동기확립부(11), 주파수 오차검출기(12), 주파수발생기(13)을 구비하고, 기준신호를 제공하는 발진자(3)를 구비하고 있다. 호스트(2)의 출력신호를 수신한 동기확립부(11)는, 수신신호(RS), 동기확립신호(SCS), 수신데이터(DT)를 출력한다. 주파수 오차검출기(12)는, 수신신호(RS)와 송신신호(TS)의 주파수차이를 검출하고, 주파수 조정신호(FCS)를 주파수발생기(13)로 출력한다. 주파수발생기(13)는 주파수 조정신호(FCS)에 의해 분주수가 제어되어, 출력신호인 송신신호(TS)의 주파수를 수신신호(RS)의 주파수에 맞추는 것이 가능하다. 
       
     주파수발생기, 동기확립신호
Patent KR-20070042477-A (KR)
Inventor: KOCHI HIROYOSHI
IPC: F01P1/02
Filed: 2006-10-18
Abstract: 본 발명은, 냉각 팬을 덮는 팬 커버의 냉각 팬 배면측의 후방면판의, 실린더부에 체면하는 부위에 실린더부를 냉각하는 냉각풍을 취출하는 주취출구와, 상기 주취출구는 크랭크축 축심에 관해 반대측 부위에 크랭크 케이스부의 일부를 냉각하는 냉각풍을 취출하는 부취출구를 설치한, 냉각풍 안내 커버를 구비한 강제 공냉 엔진에 있어서, 상기 주취출구로부터 취출되는 냉각풍을 상기 실린더부를 냉각하도록 안내하는 실린더 도풍 커버 부분과, 상기 부취출구로부터 취출되는 냉각풍을 상기 크랭크 케이스부의 한쪽 측면을 따라 흘러 상기 측면을 냉각한 후에 상기 주취출구로부터 취출되어 상기 실린더부를 냉각하는 냉각풍에 합류하도록 안내하는 상부 커버 부분으로 이루어지는 냉각풍 안내 커버를 구비한 강제 공냉 엔진이다.   
       
     실린더부, 실린더 헤드, 냉각 핀, 헤드 커버, 점화 플러그, 팬 커버
Patent KR-20080036878-A (KR)
Title: Apparatus and method for controlling volume in an audio reproducing device
Inventor: YANG DONG IK
IPC: G11B20/10
Filed: 2006-10-24
Abstract: An apparatus and a method for controlling volume of PCM(Pulse Code Modulation) data in an audio reproducing device are provided to reproduce double-processed PCM data by progressively adjusting the volume and outputting it as an audible signal. An apparatus for controlling volume of PCM data in an audio reproducing device comprises an audio reproducing part(311), a PCM data buffer reader(331), a PCM data buffer processor(333), a volume tuner(335), a PCM data storage part(337), and an audio output part(341). The audio reproducing part decodes and stores the PCM data. The PCM data buffer reader reads the decoded PCM data. The PCM data buffer processor executes data filtering process for the PCM data. The volume tuner discriminates whether the processed PCM data is double-processed, and progressively adjusts volume of the PCM data if the PCM data is double-processed. The PCM data storage part stores the volume-adjusted PCM data. The audio output part converts the volume-adjusted PCM data into an audible signal and outputs the signal.
Patent KR-20080037249-A (KR)
Title: Back-light unit and liquid crystal display having it
Inventor: KIM KYU SEOK
IPC: G02F1/13357
Filed: 2006-10-25
Abstract: A backlight unit and a liquid crystal display with the same are provided to have a light emitting source having at least one first light source emitting light with at least two wavelengths and at least one second light source emitting light with at least three wavelengths, thereby solving a color reproducibility problem of red, green and blue and a luminance lowering problem at the same time. A backlight unit(200) includes a light emitting source(210) to emit light. The light emitting source has at least one first light source to emit light of at least two wavelength areas in a visible light area, and at least one second light source to emit light of at least three wavelength areas in the visible light area. The first light source emits light of blue and orange wavelength areas. The second light source emits light of red, green and blue wavelength areas. The first and second light sources are arranged in a line.
Patent KR-20080038598-A (KR)
Title: Cleaner and speaker sub unit combination device for mobile phone
Inventor: LEE KYOUNG SUN
IPC: H04B1/38
Filed: 2006-10-30
Abstract: A cleaner and speaker assistance device of a portable terminal is provided to clean an external surface of the terminal quickly as being integratedly carried together with the terminal, and to be applied to the terminal adjacent to or contacted with a human body, thereby offering sanitary benefits. A cleaning unit(110) cleans an external surface of a portable terminal independently, or is carried together with the terminal by being confronted with a speaker of the terminal. A hook unit fixes the cleaning unit to a predetermined position of the terminal. A tension unit(120) is fixed to the terminal by being integratedly extended along the outer circumference between the cleaning unit and the hook unit. A speaker hole(140) is formed on the center of the cleaning unit.
Patent KR-20080042226-A (KR)
Title: Environment friendly gardening pot
Inventor: YOU YOUNG SUN
IPC: A01G9/02
Filed: 2006-11-09
Abstract: An environmentally-friendly seedling-raising pot is provided to ensure excellent strength and flexibility and moisturizing effects, to increase root establishment after crop transplantation and to reduce labor costs as compared with conventional polyethylene seedling raising pots. An environmentally-friendly seedling-raising pot is prepared by the step of: mixing 2 to 10% by weight of cellulose and 30 to 55% by weight of water; adding 10 to 30% by weight of commercial starch, 5 to 20% by weight of calcium carbonate, 1 to 5% by weight of wax, 0.1 to 5% by weight of xanthan gum, 1 to 5% by weight of rosin and 1 to 8% by weight of a mold releasing agent to the mixture and mixing for 40min; putting the mixture of a little dough state into a thermo-compression forming machine and performing pressure forming at 130 to 250deg.C for 25 to 120sec. The cellulose is selected from wood pulp, reed pulp, corn fiber, rice straw, rice bran, sawdust, coffee dregs, corn stalk and a mixture thereof. The starch is wheat starch, corn starch, rice starch, tapioca starch, potato starch and sweet potato starch.
Patent KR-20080044397-A (KR)
Title: A liquid crystal display device
Inventor: KIM BINN
IPC: G09G3/36
Filed: 2006-11-16
Abstract: An LCD(Liquid Crystal Display) is provided to solve the badness of an image such as flicker by means of a 4-dot inversion driving manner and to solve the reliability problem generating when using the data line sharing method. The first and second data lines(DL1-DL2) are arranged with a direction. A data driving member supplies the first polarity data signal and the second polarity data signal to the data line by four periods alternately. The first to eighth gate lines(GL1-GL8) are crossed with the data line. A gate driving member drives the first to eighth gate lines sequentially. The first, second, third and fourth pixel cells are located between the first and second gate lines and arrayed along the first gate line. The fifth, sixth, seventh and eighth pixel cells are located between the third and fourth gate lines and arrayed along the third gate line. The ninth, tenth, eleventh and twelfth pixel cells are located between the fifth and sixth gate lines and arrayed along the fifth gate line. The thirteenth, fourteenth, fifteenth and sixteenth pixel cells are located between the seventh and eighth gate lines and arrayed along the seventh gate line.
Patent KR-20060135582-A (KR)
Title: Falling rock net with disjoint wire rope
Inventor: JANG AN SANG
IPC: E01F7/04
Filed: 2006-12-09
Abstract: A falling rock prevention net having a removable wire rope is provided to improve convenience and speediness in maintenance and repair and save the total repair cost by enabling reuse thereof. A falling rock prevention net having a removable wire rope comprises a net(10), a wire rope(11), an anchor bolt, and a wire assembler(13). The net is installed through its four sides, being tightly contacted. The wire rope is fixed longitudinally and laterally to support the net. The wire assembler is disposed at an intersecting point between the wire ropes crossing longitudinally and laterally, and fixed to the four sides. The wire rope is divided into a plurality of ropes integrally connected by a connection bolt(15) which holds a ring part formed on both ends thereof. The connection bolt is disposed near either of two wire assemblers on both sides.
Patent KR-20080053726-A (KR)
Title: Led mounting structure
Inventor: OH YOUNG SUNG
IPC: F21V19/00
Filed: 2006-12-11
Abstract: An LED(Light Emitting Diode) mounting structure is provided to rapidly radiate heat by forming the surfaces of a conductor and a heat radiation plate with carbon nanotubes. An LED mounting structure includes an LED(40), a conductor(30), and a PCB(20). The LED emits light. The conductor is positioned on a bottom surface of the LED. The PCB includes an insertion hole(25) into which the conductor is inserted. The conductor radiates heat emitted from the LED by being in contact with the bottom surface of the LED. A heat radiation plate(10) is mounted on a bottom surface of the PCB. The conductor transmits the heat emitted from the LED to the heat radiation plate by being in contact with the bottom surface of the LED and the heat radiation plate.
Patent KR-20080055390-A (KR)
Title: Apparatus for preventing shock regard for collision test
Inventor: KIM JEONG RYEOL
IPC: G01M7/08
Filed: 2006-12-15
Abstract: A shock absorber for a collision test is provided to improve rigidity of structures for the test by controlling force that allows a barrier to be pushed into an engine room. A shock absorber for a collision test comprises as follows. A collision sensor(100) is installed on both surfaces of a bumper frame of a vehicle and senses corner collision. A locking release device(200) is connected to the collision sensor and equipped with a hook unit(210) at an end portion thereof. A hinge shaft(300) is coupled with the locking release device via a spring. A barrier(400) is installed on the outer circumferential surface of the hinge shaft lengthwise.
Patent KR-20080056387-A (KR)
Title: Array substrate for liquid crystal display device and method for fabricating the same
Inventor: KIM MIN JOO
IPC: G02F1/136
Filed: 2006-12-18
Abstract: An array substrate for an LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to pattern an organic semiconductor layer, a gate insulating layer and a gate electrode as a top gate structure shape at the same time. A data line is extended toward a direction on a substrate with the defined pixel area. A source electrode is branched from the data line and a drain electrode(215) is formed separately from the source electrode. An organic semiconductor layer(221) is formed at a separate area from the ends of the source and drain electrodes. A pixel electrode(218) is contacted with the other end portion of the drain electrode and formed at the pixel area. A gate insulating layer(225) is formed on the organic semiconductor layer and has the same shape as the organic semiconductor layer. A gate insulating electrode(230) is formed on the gate insulating layer and has the same pattern shape as the gate insulating layer. The first protection layer(235) has the first contact hole for exposing the first gate electrode and the first opening portion for exposing the pixel electrode. The second protection layer has the first gate contact hole connected with the first contact hole and the second opening portion for exposing the first opening portion. A gate line is contacted with the gate electrode through the first and second contact holes and crossed with the data line.
Patent KR-20070066988-A (KR)
Title: Aminopyrimidine derivatives inhibiting protein kinase activity, method for the preparation thereof and pharmaceutical compostion containing same
Inventor: PARK BOON SAENG
IPC: C07D239/42
Filed: 2006-12-22
Abstract: A novel compound is provided to effectively inhibit the activity of several protein kinases, and efficiently inhibit the activity of protein kinases including GSK, ERK, AKT, CDK, p38 MAPK and JNK. The aminopyrimidine derivative is represented by the formula(1), in which R1 is H, hydroxy, halogen, C1-2 alkyloxy or C1-2 alkyl; R2 is unsubstituted or substituted C1-8 alkyl or alkene, unsubstituted or substituted C1-8 alkyl or alkene including at least one N, S, or O in its chain structure; R3 is H, hydroxy, unsubstituted or substituted linear or cyclic C1-6 alkyl or C1-8 cycloalkyl optionally having at least one N, S, or O in its chain; or R2 and R3 are fused together with the N to which they are attached so as to form a morpholine ring, and each R4, R5, R6 and R7 are independently H, hydroxy, halogen, amine substituted with linear or cyclic C1-6 alkyl, or amine substituted with linear or cyclic C1-8 alkyl including at least one N, S or O in its chain structure; or R6 is fused together with R5 or R7 to form a dioxorane ring. The method for preparing the compound of formula(1) comprises the steps of: (a) reacting a compound of formula(2) with NaNO2 in a solvent to obtain a compound of formula(3); (b) reacting the compound of formula(3) with a halogenating agent to obtain a compound of formula(4); (c) reacting the compound of formula(4) with a compound of formula(5) in a solvent under microwave irradiation to obtain a compound of formula(6); (d) after dissolving the compound of formula(6) in an alkali hydroxide and refluxing the resulting mixture under heating, adding a strong acid thereto until pH of the mixture becomes 3 to obtain a compound of formula(7); and (e) subjecting the compound of formula(7) an amidation reaction with a compound of formula R2R3NH in a solvent in the presence of a coupling agent to obtain the compound of formula(1), in which R1 is H; and R2, R3, R4, R5, R6 and R7 are the same as defined above. The composition for inhibiting protein kinase comprises the compound of formula(1), or a pharmaceutically acceptable salt, hydrate, solvate or isomer thereof as an active ingredient.
Patent KR-20080061059-A (KR)
Title: Apparatus and method for measuring thickness of skin using a image sensor
Inventor: HONG HYUCK KI
IPC: A61B5/00
Filed: 2006-12-28
Abstract: An apparatus and a method for measuring a thickness of a skin using an image sensor are provided to remove any side effects to a living body when measuring the thickness of the skin. An apparatus for measuring a characteristic of a skin(30) includes a light source(10), an image sensor(40), and a characteristic analysis device(50). The light source generates first wavelength light of 700 to 1350 nm or second wavelength light of 1500 to 1700 nm to a specific region of an object. The image sensor measures a characteristic of the first wavelength light or the second wavelength light diffused and impinged to the object from the light source outside the object. The characteristic analysis device analyzes an internal characteristic of the object through the data measured by the image sensor.
Patent KR-20070022182-A (KR)
IPC: B32B27/08
Filed: 2004-07-23
Abstract: 본 발명은 낮은 표면 저항 및 높은 투명도를 갖는 경화 필름, 조성물의 경화 필름 및 경화 필름의 층을 포함하는 적층물을 제조하기 위한 방사선 경화성 수지 조성물에 관한 것이다.  본 발명의 적층물은 플라스틱 광학 부분, 터치 패널, 필름-형 액정 소자, 플라스틱 용기 또는 건축 내부 마감제로서 바닥 물질, 벽 물질 또는 인공 대리석 상에 긁힘 또는 얼룩을 예방하기 위한 경질 피복 물질로서, 다양한 기재용 접착제 및 밀봉 물질로서, 인쇄 잉크용 비히클 등으로서 적당하게 사용된다.
Patent KR-20060071417-A (KR)
Title: Tube milling head
Inventor: HALL J RANDALL
IPC: B23C5/00
Filed: 2004-09-09
Abstract: Tube ends such as those of boiler tube banks, are prepared utilizing any of various combinations of processes which include a step of micro-diameter tube film removal from a portion of a tube end, including an area below a beveled segment, or segment to be beveled. The micro-diameter film removal step provides the tube with an exposed, clean metal surface which is conducive to a subsequent welding or bonding operation performed on the tube. Preferably, the process is performed with a tube milling tool having interchangeable milling or cutting heads. A specialized milling head is also disclosed and, in one embodiment, is at least used to perform the micro-diameter tube film removal step.
Patent KR-20060106813-A (KR)
Title: Semiconductor substrate cutting method
Inventor: FUKUMITSU KENSHI
IPC: B23K26/40
Filed: 2004-09-09
Abstract: A semiconductor substrate cutting method for efficiently cutting a semiconductor substrate on which a functional element is formed and a die-bond resin layer. A laser beam (L) is made to fall on the back (17) of a wafer (11) on the front surface (3) of which a functional element (15) is formed. The laser beam (L) is focused at the focal point (P) inside the wafer (11) to cause multiphoton absorption. As a result, a cut start region (8) thanks to a fusion treatment region (13) is formed inside the wafer (11) along a line (5) to be cut. Thus, fracture is caused from the cutting start region (8) naturally or with a relatively weak force. The fracture can be made to reach the back (17) from the front surface (3). Therefore, after the formation of the cutting start region (8), an extension film (21) is bonded to a die-bond resin layer (23) formed on the back (17). When the extension film (21) is extended, the wafer (11) and the die-bond resin layer (23) can be cut along the line (5).
Patent KR-20060060732-A (KR)
Title: Method, system and receiver in receiving a multi-carrier transmission
Inventor: SCHWOERER LUDWIG
IPC: H04L27/38
Filed: 2003-09-22
Abstract: Mobile handheld terminals receiving DVB transmission require relatively low power consumption and TDM based transmission can be used to reduce power of the terminals. In order find pilot carrier position at least two symbols are accessed which are adapted to establish a correspondence pattern for pilot carriers in a matrix of the at least two symbols. Carriers of the first symbol are correlated with the corresponding carriers of the second symbol within the matrix for determining a correlation maximum for indicating a pilot carrier position.
Patent KR-20060058723-A (KR)
Title: Semiconductor device, semiconductor device manufacturing method, semiconductor device manufacturing apparatus, and computer recording medium
Inventor: SASAKI MASARU
IPC: H01L21/316
Filed: 2004-09-22
Abstract: The capacitance of a capacitor is prevented from decreasing without increasing the thickness. A capacitor of a semiconductor device comprises lower and upper electrodes and an insulating film interposed between the lower and upper electrodes. The surface, on the insulating layer side, of the lower electrode is nitrided. When the lower electrode is made of polysilicon, the oxidation resistance at heat treatment in the after-process is improved because the surface is nitrided. Particularly in the case of a DRAM, at the effect is strong since the capacitance of the capacitor is large. Further the leak current in the capacitor is reduced.
Patent KR-20060089224-A (KR)
Title: Process for preparing solidified maltitol and its use in food and pharma products
Inventor: STOUFFS ROBERT HENRI MARCEL
IPC: A23L27/00
Filed: 2004-10-20
Abstract: The present invention relates to a process for preparing solidified maltitol. The solidified maltitol is prepared by turbulating a maltitol powder with gas and contacting it with a maltitol containing syrup wherein the quantity of the powder is >_ the quantity of the syrup. The solidified maltitol has superior properties in bakery products. It is further suitable in other food products such as confectionery, chewing gum coatings and tablets.