baber/WOPTO huggingface dataset:
Patent KR-20110023495-A (KR)
Title: Electric bicycle
Inventor: HWANG BYUNG DEOK
IPC: B62M23/02
Filed: 2009-08-31
Abstract: PURPOSE: An electric bicycle is provided to selectively use as main power source the driving power of a motor or pedal forces. CONSTITUTION: An electric bicycle comprises a frame(10), an electric motor, an electrical driving motor, and a manual assist unit(50). The electric motor is fixed to the frame and rotates around an axis. The electrical driving motor comprises a first drive sprocket which rotates only in the forward direction by the torque of a drive shaft, an electric sprocket which is coaxially connected to the first drive sprocket and transmits the torque of the electric motor to the first drive sprocket, and a first driven sprocket which is dynamically connected to the first drive sprocket and rotates the driven shaft of the rear wheel. The manual assist unit comprises a second drive sprocket and a second driven sprocket, wherein the rotation ratio between the second drive sprocket and the second driven sprocket is greater than that between the first drive sprocket and the first driven sprocket.
Patent KR-20110029828-A (KR)
Inventor: CHANG YOUNG JUNE
IPC: G09B9/02
Filed: 2009-09-16
Abstract: 본 발명은 회전장치에 관한 것으로서, 더욱 상세하게는 감속수단에 사용되는 기어열의 백래쉬(backlash)나 작업공차에 의해서 피구동체를 회전시킬때 발생하는 피구동체의 진동을 간단한 수단에 의해 제어할 수 있는 회전장치에 관한 것이다. 
     본 발명은, 피구동체를 회전하기 위한 것으로서, 모터와 모터의 회전축에 연결되는 감속수단과 감속수단과 연동하면서 피구동체를 회전하기 위한 구동축을 포함하는 회전장치에 있어서, 상기 피구동체를 상기 피구동체의 회전축을 중심으로 일방향으로 회전하도록 그 방향으로 탄성가압하는 탄성가압수단을 구비하는 것을 특징으로 하는 회전장치를 제공한다.
Patent KR-20110030786-A (KR)
Title: Method of decal comania for high quality brass tableware
Inventor: JANG DO HOON
IPC: C23D5/00
Filed: 2009-09-18
Abstract: PURPOSE: A brass tableware transferring method is provided to enable the formation of patterns on the surface of brass tableware with various colors. CONSTITUTION: A brass tableware transferring method comprises following steps. The surface of brass tableware is polished(S10). The brass tableware is washed after polishing(S20). The brass tableware is dried after washing(S30). Ceramic powders are transferred on the surface of the brass tableware(S40). The brass tableware is heated after transferring(S50).
Patent KR-20110032697-A (KR)
Inventor: LEE SEUNG CHANG
IPC: H04B17/40
Filed: 2009-09-24
Abstract: PURPOSE: A battery remote monitoring method which uses one or more batteries to an uninterruptible power apparatus is provided to reduce a time and a cost by confirming a user about the abnormal of a battery. CONSTITUTION: A mobile communication UPS(Uninterruptible Power Supply) automatically checks an electric discharge test. The UPS automatically checks an electric discharge test after predetermined time. The UPS always checks the electric discharge test in a battery operation. In case the battery is in a fault state, the uninterruptible power supply system generates a battery alarm. The uninterruptible power supply system compulsorily shuts down the output voltage of a PSU(Power Supply Unit) for the electric discharge test.
Patent KR-20110035223-A (KR)
Title: Thrust sliding bearing
Inventor: LIM KONG SEOP
IPC: B60G13/00
Filed: 2009-09-30
Abstract: PURPOSE: A thrust sliding bearing is provided to effectively prevent foreign substances from flowing into the bearing by forming an extension unit and an inclined unit. CONSTITUTION: A thrust sliding bearing(100) comprises an upper case(110), a lower case(120), and bearing members(130). The upper case comprises first downward restriction protrusions(111) and second downward restriction protrusions(113). The second downward restriction protrusions are separated from the first downward restriction protrusion and are extended toward the lower case. The bearing members are formed between the upper and lower cases. The top and bottom surfaces of the bearing members are contact with the upper and lower cases.
Patent KR-20110035778-A (KR)
Title: Test circuit, a semiconductor memory apparatus using the same, and test method of the semiconductor memory apparatus
Inventor: KANG YONG GU
IPC: G11C29/00
Filed: 2009-09-30
Abstract: PURPOSE: A test circuit, a semiconductor memory apparatus using the same, and a test method of the semiconductor memory apparatus are provided to increase the reliability of an USD test by applying the same condition to all activated mat. CONSTITUTION: In a test circuit, a semiconductor memory apparatus using the same, and a test method of the semiconductor memory apparatus, an active signal is enabled. Test control signal generating parts(100,200) enable a control signal. The test control signal generating part maintains an enabled control signal. A reserved bit line precharge signal is disabled. Precharge controllers(300~600) turns reversely the control signal. The precharge controller outputs the reserved control signal as the bit line precharge signal.
Patent KR-20110037521-A (KR)
Title: Antenna connecting means
Inventor: PARK YOUN SEO
IPC: H01Q1/38
Filed: 2009-10-07
Abstract: PURPOSE: An antenna connecting unit is provided to prevent electro-magnetic interference with peripheral components by including a vertical terminal connecting a radiator to a feeding circuit in vertical direction. CONSTITUTION: An antenna connecting unit includes an antenna radiator(110), a main board(120), vertical terminals(131, 132), connection pads(141, 142), and an elastic adhesive(150). The radiator is formed into various patterns to have a physical length which is resonated in a corresponding frequency. The vertical terminal is comprised of a feeding terminal and a ground terminal. The feeding terminal and the ground terminal are electrically connected to a feeding pad and a ground pad respectively. A carrier(200) and a terminal stand are formed through injection molding.
Patent KR-20100093464-A (KR)
Title: Apparatus for charging battery and control method of thereof
Inventor: KIM DEUK SOO
IPC: H02J7/02
Filed: 2009-10-13
Abstract: PURPOSE: An apparatus for uniformly charging a battery cell and a control method thereof are provided to improve the charging efficiency of a battery stack by supplying the overcharged power of the batter cell to a battery stack again. CONSTITUTION: A DC/DC converter(130) is arranged on each battery cell and changes the charging voltage from a battery cell. A DC storage unit(140) stores the output power which is converted and boosted by a DC/DC converter. A recovery path unit(160) supplies power stored in the DC storage unit to a battery pack. A cell voltage measuring unit measures the charging voltage of the battery cell. A cell selection controller selects the battery cell which is overcharged or shortly charged according to the measured result.
Patent KR-20110046739-A (KR)
IPC: F16K15/03
Filed: 2009-10-29
Abstract: PURPOSE: A water meter with a double round check valve is provided to ensure convenient use of tap water and prevention of vortex because a round opening/closing piece is opened to completely open a water outlet. CONSTITUTION: A C-ring is mounted on a ring groove formed on an end of a water outlet pipe of a lower outer casing. Spacers(14,14') are formed between check valve mounting members(7') to maintain a fixed interval. Rubber O-rings(31,31') are installed in ring grooves formed on the peripheries of the check valve mounting members. Two holders(12,12') with round grooves(13,13') are formed on the top of a water outlet(23) of the check valve mounting members. Fitting rods(11) of round opening/closing pieces(8,8') are inserted and assembled the round grooves of the check valve mounting members. The check valve mounting members are installed on the outlet pipe side of a water meter in a double structure.
Patent KR-20110052159-A (KR)
Title: Thin film transistor array panel and liquid crystal display including the same
Inventor: KIM JIN SEUK
IPC: G02F1/136
Filed: 2009-11-12
Abstract: PURPOSE: A thin film transistor array panel and a liquid crystal display including the same are provided to prevent the AUA defect by removing the stress of a cover layer. CONSTITUTION: A thin film transistor array panel comprises a substrate; a thin film transistor formed on the substrate; first and second color filters having through-holes(235a,235b) and formed on the thin film transistor; a cover layer formed on the first and second color filters; and a pixel electrode formed on the cover layer and connected to the thin film transistor through the through hole.
Patent KR-20110054857-A (KR)
Title: Substrate process system, and unloadlock module therefor
Inventor: PARK HAE YOON
IPC: H01L21/3065
Filed: 2009-11-18
Abstract: PURPOSE: A substrate processing system and an unload lock module thereof are provided to improve a substrate processing speed by reducing a transfer distance of a substrate. CONSTITUTION: A substrate exchanging module(400) unloads a completely processed substrate on a tray and loads the substrate. A load lock module(200) receives the tray with the substrate from the substrate exchanging module. A process module(100) receives the tray with the substrate form the load lock module and processes the substrate on the tray. An unload lock module moves the tray upward or downward to transfer the tray with the completely processed substrate to the substrate exchange module. A tray feedback module transfers the tray with the substrate from the unload lock module to the substrate exchange module.
Patent KR-20110059307-A (KR)
Title: Coating agent for poly(methyl methacrylate)pannel nano imprinting having superior anti-light reflection
Inventor: LEE CHOON SOO
IPC: C09D133/12
Filed: 2009-11-27
Abstract: PURPOSE: A coating agent for nano imprinting is provided to ensure a refractive index similar to a poly(methyl methacrylate) resin used as a cluster window, to enable nano pattern formation for improving transparency, and to satisfy automobile interior standards such as light resistance, heat resistance, and scratch resistance. CONSTITUTION: A coating agent for poly(methyl methacrylate) pannel nano imprinting comprises (a) a ultraviolet curable resin, (b) a photoinitiator, (c) a solvent-free surface conditioning additive, and (d) a weather resistant stabilizer. The ultraviolet curable resin includes single or two kinds or more selected from a monomer, an oligomer, and a prepolymer including single or two kinds or more of polymerizable unsaturated bonds selected from an acryloyl group, methacryloyl group, acryloyloxy group, methacryloyloxy group, epoxy group, and vinylether group.
Patent KR-20110062621-A (KR)
Inventor: KIM KYU CHUL
IPC: G06F21/34
Filed: 2009-12-03
Abstract: 본 발명은 컨텐츠 실행시 오픈마켓전용프로그램이 컨텐츠를 실행하고 이를 통해 스마트카드 기반 저장 장치 식별번호를 확인하여 다른 사용자가 컨텐츠를 복사하여 사용하는 것을 막을 수 있는 스마트카드 기반 저장 장치를 이용한 오픈마켓컨텐츠다운로드시스템 및 이를 이용한 컨텐츠다운로드제공방법에 관한 것이다. 
     본 발명인 스마트카드 기반 저장 장치를 이용한 오픈마켓컨텐츠다운로드시스템은 오픈마켓전용프로그램과 화면데이터와 오픈마켓거래데이터와 사용자 설정정보를 저장하는 플래쉬메모리, 공개키 암호시스템이 탑재된 스마트카드칩, 상기 스마트카드칩의 탈부착을 위한 슬롯, 상기 스마트카드칩의 정보를 읽어오는 카드리더부, 상기 플래쉬메모리의 데이터를 읽고 상기 플래쉬메모리에 데이터를 쓰기 위한 플래쉬컨트롤러, 상기 슬롯을 통해 스마트카드 기반 저장 장치에 연결되고 외부 단말기와 비접촉 통신을 할 수 있는 RF안테나 및 상기 카드리더부 또는 플래쉬컨트롤러를 외부 기기에 연결하기 위한 인터페이스부로 구성된 스마트카드 기반 저장 장치; 상기 스마트카드 기반 저장 장치의 발급과 인증 및 등록을 수행하고, 사용자가 상기 스마트카드 기반 저장 장치를 단말기에 접속시켜 통신망을 통하여 접속할 경우 인증을 수행하고 사용자에게 컨텐츠를 다운로드시켜주는 하나이상의 오픈마켓서버; 상기 오픈마켓서버와 통신하여 상기 스마트카드 기반 저장 장치의 발급과 등록을 하는 오픈마켓단말기; 접속수단을 통하여 상기 스마트카드 기반 저장 장치의 접속을 인식하고 상기 오픈마켓서버와 통신망을 통하여 연결되어 사용자에게 오픈마 켓전용프로그램을 사용하여 컨텐츠를 다운로드시켜주는 단말기;를 포함하고, 상기 오픈마켓서버에서 스마트카드 기반 저장 장치로 컨텐츠를 다운로드 할때, 상기 컨텐츠는 상기 스마트카드 기반 저장 장치의 식별번호가 상기 컨텐츠의 실행파일 안에 암호화되어 상기 스마트카드 기반 저장 장치에 저장되는 것을 특징으로 한다. 
       
     오픈마켓, 다운로드, 복제, 컨텐츠, 스마트카드기반저장장치
Patent KR-20110062656-A (KR)
Title: Flow sensor and combustor having the flow sensor
Inventor: MIN TAE SIK
IPC: F24H9/20
Filed: 2009-12-03
Abstract: PURPOSE: A flow sensor and combustor having the same is provided to sense the flow rate of fluid flowing in a combustor and to filter foreign materials from the fluid. CONSTITUTION: A flow sensor comprises a mechanism unit and a sensor unit. The mechanism unit moves according to the flow of the fluid. The mechanism unit is installed on the location corresponding to the inside of a pipe of a combustor(300). The sensor unit senses the movement of mechanism unit. The sensor unit is installed outside the pipe of the combustor. The sensor unit is composed of a hall sensor(170) sensing the rotation count of the magnet located in one side of a rotary blade.
Patent KR-20110062962-A (KR)
Title: Portable vacuum generating apparatus and medical suction apparatus using the same
Inventor: RYU HYUN SEUNG
IPC: A61M27/00
Filed: 2009-12-04
Abstract: PURPOSE: A portable vacuum generating apparatus and a medical suction apparatus using the same are provided to improve the lifetime of a battery by controlling pump operation power source through a mode of intercepting pump operation power source. CONSTITUTION: A medical suction apparatus comprises: a porous pad attached to a wound area; a suction head which is arranged on the top of the porous pad and collects and guides exudates absorbed into the porous pad; a drape sealing hermetically the wound area except for a connection pipe of the suction head; a connecting tube(800) in which one end thereof is connected to the connection pipe of the suction head; a vacuum pump which is connected to the other end of the connecting tube and generates negative pressure; and a vacuum generation apparatus(100) equipped with a vacuum pump controller.
Patent KR-20110063207-A (KR)
Title: Vehicle function restriction system by using fob key
Inventor: KIM SEOK GYU
IPC: B60R25/22
Filed: 2009-12-04
Abstract: PURPOSE: A vehicle function restriction system using a fob key is provided to prevent the not-wearing seat belts by restricting various types of vehicle functions. CONSTITUTION: A vehicle function restriction system using a fob key comprises a fob key(10) and an ECU(Engine Control Unit, 20). The fob key stores the authentication information for confirming the entry to vehicle and the starting. The fob key has the detachable mechanical key upon one side. The ECU comprises a fob key authenticator(22) performing the authentication of the fob key. The ECU installs to the vehicles.
Patent KR-20110066250-A (KR)
Title: Water receiving container and water purifier having the same
Inventor: CHANG PYUNG SOON
IPC: B01D35/04
Filed: 2009-12-11
Abstract: PURPOSE: A cold water/clean water container and a water purifier including the same are provided to form separation plate between the clean water container and the cold water container, and to seclude the cool air of the cold water container from being delivered to the clean water of the clean water container by forming airtight room inside the separation plate. CONSTITUTION: The water purifier includes: a main body; a cold water/clean water container(100); and a cover. The cold water container includes: a clean water container which stores the clean water; a cold water container(30) which is arranged in the lower part of the clean water container and keeps the cold water which has lower temperature than the clean water; and separation plate(20) arranged between the cold water container and the clean water container. The separation plate includes: a upper plate(21) which is fixed with the clean water container; a lower plate(27) which is fixed with the cold water container; and an enclosure formed between the upper plate and the lower plate.
Patent KR-20110066661-A (KR)
Title: Anti-fouling propulsion apparatus for vessel
Inventor: LEE JEUNG HOON
IPC: B63B59/04
Filed: 2009-12-11
Abstract: PURPOSE: An anti-fouling propulsion device for a ship is provided to drive a vibrator using the resonant frequency of a propeller and to efficiently separate fouling from a surface of a propeller. CONSTITUTION: An anti-fouling propulsion device for a ship comprises a propeller(120), a cap(140), a driving shaft(160), and a vibration generator(180). The propeller has a hub(135) and one or more blades(130). The cap is combined in a stern of the hub. The driving shaft transfers the power, generated by an engine, to the propeller. The vibration generator is installed in the shafting including driving shaft, hub, and cap. The vibration generator separates fouling from the surface of the propeller.
Patent KR-20110071879-A (KR)
Title: Micro cell culture system
Inventor: CHOI YEON SHIK
IPC: C12M1/34
Filed: 2009-12-22
Abstract: PURPOSE: A micro cell culture system is provided to easily and quickly measure the condition of culture cells and to minimize necrosis of the culture cells. CONSTITUTION: A micro cell culture system comprises: at least one light source unit(130); a plate(142) which is placed at one side of the light source part; and at least one light receiving device(181) which is placed one side of the plate and senses light penetrating at least one cell culture container. The cell culture system further comprises a control unit which determines growth level of the culture cells. At least one light source unit is placed to correspond to at least one light receiving device. The plate comprises a culture container placement part(142a).
Patent KR-20110073677-A (KR)
Title: Led lighting device fixture having an emission of heat
Inventor: CHO JANG HYUNG
IPC: F21V17/00
Filed: 2009-12-24
Abstract: PURPOSE: An LED lamp is provided to improve cooling efficiency by applying a heat radiation member which is integrated with a plurality of bended radiation fins. CONSTITUTION: An LED module(200) includes a plurality of LEDs(211) which emit light by receiving power. The LED module has one or a plurality of lower cooling holes(212,222,231). The lower cooling hole discharges heat from the LEDs in an opposite direction. A heat radiation member(300) is combined with the LED module and forms one flow path. The heat radiation member includes one or a plurality of upper cooling holes(311) which cools heat and discharges heat to the outside.
Patent KR-20110076688-A (KR)
Title: Heating apparatus using hydrogen-oxygen mixed gas
Inventor: KIM JIN DONG
IPC: F23D14/32
Filed: 2009-12-29
Abstract: PURPOSE: A heating device using hydrogen-oxygen mixed gas is provided to stably heat an object by combusting hydrogen oxygen mixing gas. CONSTITUTION: A heating device using hydrogen-oxygen mixed gas comprises a combustion member, a graphite member(140), and a pair of thermal conduction members(110,120). The combustion member burns the hydrogen oxygen mixing gas and generates the flame of high temperature. The graphite member contacts with the high temperature flame of the combustion member in order to absorb the heat of flame. The object flows along inner pipes(112,122) of the thermal conduction member. The thermal conduction member is not directly touched with the flame of high temperature. The thermal conduction member contacts with the graphite member and conduits the absorbed heat to the graphite member in order to heat the object.
Patent KR-20110077622-A (KR)
Title: Microwave dryer for rh-ob snokel
Inventor: CHO KEE HYEON
IPC: C21C7/00
Filed: 2009-12-30
Abstract: PURPOSE: A drying apparatus of an RH-OB snorkel using microwaves is provided to remarkably reduce drying time by maintaining the vacuum state of a chamber and rotating a rotary plate. CONSTITUTION: A drying apparatus of an RH-OB snorkel using microwaves comprises a chamber(200), a microwave oscillator(220), a heater(222), a vacuum pump(230), a vacuum valve(232), and an exhaust valve(234). A snorkel is inserted into the chamber. The microwave oscillator generates microwaves and dries the snorkel. The heater supplies heat to the inside the chamber. The vacuum pump and the vacuum valve are formed along a pipe formed in one side of the chamber and vacuumize the inside the chamber. The exhaust valve is formed in the pipe and exhausts vapor to the outside.
Patent KR-20090031594-A (KR)
Title: Multi-stage floating-point accumulator
Inventor: DU YUN
IPC: G06F5/01
Filed: 2007-08-17
Abstract: A multi-stage floating-point accumulator includes at least two stages and is capable of operating at higher speed. In one design, the floating-point accumulator includes first and second stages. The first stage includes three operand alignment units, two multiplexers, and three latches. The three operand alignment units operate on a current floating-point value, a prior floating-point value, and a prior accumulated value. A first multiplexer provides zero or the prior floating-point value to the second operand alignment unit. A second multiplexer provides zero or the prior accumulated value to the third operand alignment unit. The three latches couple to the three operand alignment units. The second stage includes a 3-operand adder to sum the operands generated by the three operand alignment units, a latch, and a post alignment unit.
Patent KR-20090042783-A (KR)
Title: Process for preparing acid-terminated atrp products
Inventor: BALK SVEN
IPC: C08F8/34
Filed: 2007-05-15
Abstract: The present invention relates to the in situ acid end group functionalization of polymer chains which have been prepared by means of atom transfer radical polymerization, and to the simultaneous removal of transition metals from polymer solutions.
Patent KR-20090101160-A (KR)
Title: Soft decoding of hard and soft bits read from a flash memory
Inventor: ALROD IDAN
IPC: G11C16/26
Filed: 2007-12-19
Abstract: To read one or more flash memory cells, the threshold voltage of each cell is compared to at least one integral reference voltage and to at least one fractional reference voltage. Based on the comparisons, a respective estimate probability measure of each bit of an original bit pattern of each cell is calculated. This provides a plurality of estimated probability measures. Based at least in part on at least two of the estimated probability measures, respective original bit patterns of the cells are estimated. Preferably, the estimated probability measures are initial probability measures that are transformed to final probability measures under the constraint that the bit pattern(s) (collectively) is/are a member of a candidate set, e.g. a set of codewords.
Patent KR-20090088387-A (KR)
Title: Flame retardant thermoplastic elastomer compositions
Inventor: KARAYIANNI ELENI
IPC: H01B3/42
Filed: 2007-11-14
Abstract: Flame retardant thermoplastic elastomer composition comprising a thermoplastic vulcanizate composition and non-halogenated flame retardant. ® KIPO & WIPO 2009
Patent KR-20090086244-A (KR)
Title: 6-oxo-1,6-dihydropyrimidin-2-yls in the treatment of proliferative diseases
Inventor: CHEN ZHUOLIANG
IPC: C07D233/96
Filed: 2007-12-07
Abstract: The present invention relates to novel IAP inhibitor compounds of Formula (I). ® KIPO & WIPO 2009
Patent KR-20090104818-A (KR)
Title: Treatment device
IPC: A61M5/14
Filed: 2008-01-16
Abstract: A treatment device having an insertion section that can be inserted into an endoscope and is placed in the human body through the endoscope, a treatment section for applying predetermined treatment to tissue and provided at the distal end of the insertion section so as to be able to project from and retract into the insertion section, and an operation section for operating projection and retraction of the treatment section and provided at the proximal end of the insertion section pulled out of the endoscope.
Patent KR-20090100401-A (KR)
Title: Neighbor discovery over multiple channels for wireless networks with directional antennas
Inventor: ZHAI HONG
IPC: H04W48/16
Filed: 2008-01-16
Abstract: A communication system includes first and second devices, where a processor of at least one of the first device and the second device is configured to establish a superframe having a superframe duration (Ts) and transmit a beacon by the first device during each of the superframe duration (Ts); scan by the second device all sectors (Nbeam) by scanning each sector for a superframe duration (Ts) and repeating a jump sequence. The jump sequence has a sequence duration (Ttotal) which is equal to a sum of a control duration (Tc) of a control channel and durations of data channels (KTd). The processor is further configured to find the first device by the second device during a find time (Tf), where the control duration (Tc) is greater than the durations of data channels (KTd).