baber/WOPTO huggingface dataset:
Patent KR-20120022199-A (KR)
Title: Content providing system using the serial number of mobile memory devices and method thereof
Inventor: KIM DAE HWAN
IPC: G06F21/62
Filed: 2010-09-01
Abstract: PURPOSE: A content providing system and method thereof are provided to improve the convenience and security of content by authenticating apparatuses based on hardware identification information. CONSTITUTION: A user terminal(300) contacts to an operating server(100) by executing an operation server connection program including an accessible mobile storage medium(400). The user terminal transmits the hardware identification information of a mobile storage medium to the operating server by extracting the hardware identification information. The operating server authenticates the mobile storage medium based on the identification information. The operating server includes a serial number registering and deleting unit(110), an apparatus authentication unit(130), and a predetermined website table(140).
Patent KR-20120025851-A (KR)
Title: Carrier cell system for final test
Inventor: CHO SUK CHUL
IPC: G02F1/13
Filed: 2010-09-08
Abstract: PURPOSE: A carrier cell system for a final product test is provided to install a plurality of cells for inspecting several types of products in the same space of an existing check line, thereby increasing efficiency of using a space for checking the several types of the products. CONSTITUTION: A lower support stand(210) horizontally slides onto a coupled lower frame. A middle support(220) is supported by an upper support(230). The upper support supports a test article loading unit. The middle support horizontally moves by elevation bars(216). The middle support and the upper support are coupled by a rotor(222).
Patent KR-20110031116-A (KR)
Title: Connector
Inventor: SAKAI YOUSUKE
IPC: H01R12/77
Filed: 2010-09-15
Abstract: PURPOSE: A connector is provided to improve the work efficiency of connecting a cable by improving manipulation feeling when fixing the cable. CONSTITUTION: A spring projection(35) is installed in a fixed part(31). The spring projection has a riding projection(35a) against a cam part(51) of a control lever(5). The control lever is rotated. The manipulation feeling is improved by moving the cam through the riding projection. A movable part(32) is displaced by the rotational movement of the cam part.
Patent KR-20120029594-A (KR)
Title: Method for forming buried bit line of vertical semiconductor device
Inventor: YOO CHANG JUN
IPC: H01L21/8242
Filed: 2010-09-17
Abstract: PURPOSE: A method for forming a buried bit line of a vertical semiconductor device is provided to simply interlink a drain region and the buried bit line. CONSTITUTION: A first mask layer which limits a domain in which a plurality of pillars(106) is formed on a semiconductor substrate is formed. The plurality of pillars is formed by etching the semiconductor substrate. A second mask layer is formed on the semiconductor substrate so that a side of the pillar is exposed. The side of the pillar exposed by the second mask layer is etched. The second mask layer is eliminated. A liner film(112) is formed on the exposed side of the semiconductor substrate and the pillar. A part of the pillar is exposed by eliminating the liner film. A junction domain(116) is formed on the side in which the pillar is exposed. A buried bit line(120) connected with the junction domain is formed.
Patent KR-20120030879-A (KR)
Title: Engine that is equipped with variable valve device
Inventor: CHOI MYUNG SIK
IPC: F01L13/00
Filed: 2010-09-20
Abstract: PURPOSE: An engine having variable valve device is provided to steadily control a movement of a valve because a movement of a swing arm is precisely controlled by a slave piston. CONSTITUTION: An engine(100) having variable valve device comprises a HLA(Hydraulic Lash Adjuster), a valve(130), and a driving unit. The hydraulic gap adjusting unit comprises a housing(185), a slave piston(180), a master piston(140), and a lost motion oil control valve(150). The slave piston is inserted into the inner side of an insertion hole. One end part of the master piston is inserted into the insertion hole at a set distance. The other end part of the master piston is arranged to be reciprocated toward a longitudinal direction in the state of being taken out. The lost motion oil control valve opens and closes a path connected to a master chamber(145) between the master and slave pistons.
Patent KR-20120031826-A (KR)
Inventor: NOH YONG YEON
IPC: B01D27/08
Filed: 2010-09-27
Abstract: PURPOSE: A portable water purifier is provided to improve the quality of purified water and to be used regardless of places and environment by implementing purifying processes without separate power. CONSTITUTION: A portable water purifier(10) includes a main body(12), a cover part(17), a filter(20), and a centrifugal force generating part(30). The main body includes a feed water storing part(14) and a purified water storing part(16). The purified water storing part is arranged at the outer side of the feed water storing part and is in connection with the feed water storing part. The cover part seals the upper side of the main body. The filter is installed between the feed water storing part and the purified water storing part. The centrifugal force generating part generates centrifugal force to pass the feed water through the filter and to store the purified water in the purified water storing part. The centrifugal force generating part includes a water turbine member(32) and a driving part. The water turbine member is rotatably installed in the feed water storing part.
Patent KR-20120032915-A (KR)
Title: Voltage amplifier and driving device of display device
Inventor: PARK HEE JONG
IPC: H03F3/45
Filed: 2010-09-29
Abstract: PURPOSE: An amplifier circuit of a display apparatus and a driving apparatus thereof are provided to reduce the size of an entire amplifier circuit by reducing the number of input transistors. CONSTITUTION: An amplifier circuit of a display apparatus includes a plurality of pixels. An input part(610) is connected to a first power source and a second power source and receives first and second input voltage through a reversed input terminal and a normal input terminal. A bias part(620) receives bias voltage for operation and is connected to the first power source and a third power source. A driving part(630) supplies amplified output voltage to a plurality of pixels according to the first and second input voltage and is connected to the first power source and the third power source.
Patent KR-20110050354-A (KR)
Title: Excimer lamp
Inventor: ODA FUMIHIKO
IPC: H01J65/00
Filed: 2010-10-11
Abstract: PURPOSE: An excimer lamp is provided to stabilize the illumination of the lamp by adequately setting the discharging gap of a light emitting tube and the molarity of fluorine filled in the light emitting tube. CONSTITUTION: The light emitting tube(2) of an excimer lamp(1) is composed of transmissive ceramic sapphire in a straight pipe shape. Both end parts of the light emitting tube is opened. Caps(21, 22) based on sealing metal are welded on both end parts of the light emitting tube. A gas tube(23) including nickel is installed at one cap of the light emitting tube. The inside of the light emitting tube is decompressed through the gas tube, rear gas and fluorine are filled in the light emitting tube.
Patent KR-20120038200-A (KR)
Title: Auto return structure of luggage room screen
Inventor: CHA JUN HO
IPC: B60R5/04
Filed: 2010-10-13
Abstract: PURPOSE: An automatic return structure of a luggage room screen is provided to enable a screen to be rapidly returned since the end of a reinforcing board is supported on a lower support, so the moving radius of the reinforcing board is minimized. CONSTITUTION: An automatic return structure of a luggage room screen comprises a guide unit(200) and a reinforcing board. The guide unit is formed on a luggage side trim(100) and is connected to the rear of a vehicle body. The reinforcing board is movably installed on the guide unit. The reinforcing board draws a screen wound on a screen housing. The guide unit comprises a guide groove(210), a moving groove(220), and a protrusion(240). The guide groove guides the end of the reinforcing board to the rear of the vehicle body.
Patent KR-20110000713-A (KR)
Title: System and method for providing authorization reporting message of credit card
Inventor: LEE JOO HO
IPC: G06Q30/02
Filed: 2010-10-27
Abstract: PURPOSE: An approval notification message providing system and a method thereof of a credit card for offering marketing information having practicality are provided to extract the marketing information of a suitable member store in the information of the credit card customer of the credit card. CONSTITUTION: A credit card company system(18) offers the personal information of a client and a member store marketing information. The credit card system confirms a card approval history according to the credit card transaction. A card approval information providing system(22) extracts the member store marketing information suitable for the situation of the credit card customer. The information of card approval providing system offers the marketing information and card approval particulars through the approving card dealings notice short message.
Patent KR-20120046870-A (KR)
Inventor: PARK YOUNG HA
IPC: F16C32/06
Filed: 2010-10-29
Abstract: PURPOSE: A hydrodynamic bearing assembly and a motor having the same are provided to prevent noise and vibration by preventing an adhesive from being spilled to the upper surface of a sleeve. CONSTITUTION: A hydrodynamic bearing assembly comprises a sleeve(120) and a hub(210). The sleeve supports a shaft. The hub is arranged on the upper part of the sleeve. A recessed groove is formed in the hub along the inner circumference, thereby being filled with an adhesive in the inner circumference corresponding to the upper outer circumference of the shaft. A filling groove is extended toward the upper part of the inner circumference of the hub.
Patent KR-20120049039-A (KR)
Title: Preparation method for adefovir dipivoxil
Inventor: CHUNG IN HWA
IPC: C07D473/34
Filed: 2010-11-08
Abstract: PURPOSE: A method for preparing adefovir dipivoxil(9-[2-[bis[(pivaloyloxy)methoxy]phosphynyl]methoxy]ethyl]adenine) is provided to easily obtain a large amount of products of high purity. CONSTITUTION: A method for preparing adefovir dipivoxil comprises: a step of reaction of adefovir of chemical formula 2 with chloromethyl pivalate of chemical formula 3 to prepare non-purified adefovir dipivoxil; a step of dissolving the adefovir dipivoxil in organic solvent and adding organic acid(HA) to crystallize adefovir dipivoxil acid salt of chemical formula 5; a step of dissolving the compound of chemical formula 5 in water and adding organic salt to form precipitate of adefovir dipivoxil of chemical formula 1; and a step of washing and drying the precipitate. The organic solvent includes ethyl acetate, isopropyl acetate, propyl acetate, isopropanol, 1-propanol, or 1-butanol.
Patent KR-20120049737-A (KR)
Title: Burglarproof device for bicycle and controling method thereof
Inventor: YOO SUNG HO
IPC: B60R25/10
Filed: 2010-11-09
Abstract: PURPOSE: A burglarproof device for a bicycle and a controlling method thereof are provided to call a user out by generating a powerful warning alarm when a lock transmitter is cut or dismantled in the state the lock transmitter is connected to a wheel or body of a bicycle. CONSTITUTION: A burglarproof device for a bicycle comprises a lock transmitter(10) and a lock receiver. The lock transmitter generates a powerful warning alarm when cut or dismantlement is tried in the state a minute current flows in a lock for locking a bicycle. The lock receiver calls a user out when the lock transmitter generates the warning alarm.
Patent KR-20120050235-A (KR)
Title: Magnetic tunnel junction and method for fabricating the same
Inventor: SHIN CHANG HYUP
IPC: H01L27/115
Filed: 2010-11-10
Abstract: PURPOSE: A magnetic tunnel junction device and a method for fabricating the same are provided to have enough data storage time by forming a magnetic tunnel junction device into a circular ring shape. CONSTITUTION: An anti-ferromagnetic layer is a ring shape. The ring shape is circular. A first ferromagnetic film is arranged on the anti-ferroelectric film. A tunnel insulating layer(13) is arranged on the first ferromagnetic film. A second ferromagnetic film is arranged on the tunnel insulating layer.
Patent KR-20120050796-A (KR)
Title: System and method for derrick shimming of drilling vessel
Inventor: WOO GAP JOO
IPC: B63B35/44
Filed: 2010-11-11
Abstract: PURPOSE: A system and a method for correcting a derrick of a drilling ship are provided to calculate compensation in a measuring filed by processing data measured a loading state of a derrick in real time. CONSTITUTION: A system for correcting a derrick of a drilling ship is as follows. A correcting device measures a first derrick and a second derrick. A measured information receiving part receives measured information containing first measured values and second measured values. An error calculating part calculates error values of the received measured information by comparing the received measured information and coordinate information saved in advance. A compensation calculating part calculates compensation based on the calculated error values and delivers to the correcting device so that the correcting device can correct the first derrick and the second derrick.
Patent KR-20120054342-A (KR)
Title: Three dimensional image display device
Inventor: KIM YUN JAE
IPC: H04N13/04
Filed: 2010-11-19
Abstract: PURPOSE: A dimensional image display device is provided to minimize the reduction of brightness of the display device acknowledged through a shutter member and to reduce cross talk between a right-eye image and a left-eye image. CONSTITUTION: A display device(100) indicates a right-eye image and a left-eye image by turns. A brightness control panel(210) receives one or more start signals, 3D enable signals, and backlight data signals among a scan start signal, a vertical gap start signal, and a backlight start signal. The brightness control panel outputs a back light control signal. The scan start signal comprises a first pulse which informs the start of every frame. The vertical gap start signal comprises a second pulse which informs the start of the first pulse and vertical gap. A backlight unit(200) is operated based on the back light control signal.
Patent KR-20120054970-A (KR)
Inventor: KIM YOO JEONG
IPC: A47K3/02
Filed: 2010-11-22
Abstract: 본 발명에 따른 엘이디 조명장치가 구비된 욕조는 상부가 개방 형성되며 측부 및 바닥부에는 내부 공간이 형성된 몸체와, 상기 몸체 내의 내부 공간에 마련되는 LED 조립체와, 상기 LED 조립체로부터 표시되는 색상을 설정된 모드에 따라 제어하는 제어부를 포함한다. 
본 발명은 욕조에 다양한 색상을 표현함으로써, 사용자에게 심미감을 줄 뿐만 아니라 추가적인 기능을 더함으로써 사용자에게 편의성을 제공할 수 있는 효과가 있다.
Patent KR-20120055779-A (KR)
Title: System and method for communicating audio data based zigbee and method thereof
Inventor: CHOI EUN CHANG
IPC: H04W84/02
Filed: 2010-11-23
Abstract: PURPOSE: A zigbee based voice data transmission and reception system and voice data transmission and reception method thereof are provided to reduce communication costs by enabling a user to transmit and receive data with lower power and lower costs through a zigbee wireless network. CONSTITUTION: In case a voice input command is received through a first communication unit(201), a control unit(208) transmits data transmission alarm signals to a voice data reception apparatus through a second communication unit(202). The control unit receives voice data through the first communication unit. The control unit successively stores the received voice data in plural buffers(204~206). The control unit transmits the packetized voice data to the voice data reception apparatus through the second communication unit after the voice data stored in one or more buffers is packetized.
Patent KR-20120058889-A (KR)
Title: Overlap detecting apparatus of tire material
Inventor: JUNG JUN YOUNG
IPC: B29D30/18
Filed: 2010-11-30
Abstract: PURPOSE: An overlap detecting apparatus of a tire material and an overlap detecting of a tire material are provided to reduce amount of failure rate of finished product tire by detecting abnormality of amount of overlapping. CONSTITUTION: A detection process of an overlap detecting of a tire material comprises next steps: detecting amount of overlap of reeled semi-finished goods; determining as normal overlap part if the amount of overlap is less than reference; determining as abnormal overlap part if the amount of overlap is more than the reference; and modifying by operating an alarm.
Patent KR-20120059225-A (KR)
Title: Hose for preventing water waste, and preparation method thereof
Inventor: KIM JIN KUK
IPC: B29D23/00
Filed: 2010-11-30
Abstract: PURPOSE: Foam capable of providing a hose not requiring separate structure is provided to have excellent flexability and durability. CONSTITUTION: A manufacturing method of foam comprises: a step of manufacturing mixture by mixing polyethylene, polypropylene, and blowing agent; and a step of manufacturing foam by blowing the mixture in temperature of 160-240 °C by an extruder. The comprised amount of the polyethylene, polypropylene, and the blowing agent is respectively 60-90 parts by weight, 10-30 parts by weight and 1-5 parts by weight. The blowing agent is azodicarbonamide, or sodium bicarbonate. The average cell size of the foam is 50-500 micron.
Patent KR-20120063156-A (KR)
Inventor: NA PIL SOO
IPC: B62M1/12
Filed: 2010-12-07
Abstract: 본 발명은 전륜 구동이 가능한 자전거에 관한 것이다. 본 발명에 따른 전륜 구동이 가능한 자전거는 페달을 이용한 후륜 구동도 가능하며, 탑승자가 핸들을 좌우로 반복하여 회전시킴으로써 전륜 구동도 가능하다. 핸들의 좌우 회전 운동은 전륜 구동부를 통해 전륜에 전달되어 전륜을 전진 방향으로 회전시킨다. 또한 핸들축과 전륜 지지부의 결합과 분리를 통해 핸들의 조작을 전륜 구동에 이용하거나 방향 전환에 이용하도록 제어할 수 있다.  
본 발명에 따르면 별도의 보조 구동 장치 없이도 전륜 구동이 가능하며, 전륜 구동을 위한 핸들 조작과 방향 전환을 위한 핸들 조작이 서로 독립적으로 가능하다.
Patent KR-20120063722-A (KR)
Title: Rotary position sensor and the combination method thereof
Inventor: KIM SANG HYEON
IPC: G01D5/00
Filed: 2010-12-08
Abstract: PURPOSE: A rotary angle sensor manufacturing method facilitating to manufacture and rotary angle sensor manufactured by the same are provided to simplify a manufacturing process, to reduce a manufacturing time, to easily arrange a plurality of pins on a mold frame, and to solidify in a fixing unit. CONSTITUTION: A rotary angle sensor manufacturing method is as follows. A pin structure comprising a plurality of pins(10,20) having inner and outer terminals and connection units(16,26) connecting intervals of the pins is arranged within a mold frame. A separating device having a separation member is installed in a front surface of the pin structure. The separation member moves to the connection units of the pin structure. The separation member separates the connection units by moving to a higher position of the connection units. The separation member is laid in a position where the connection unit is separated for a predetermined time and the intervals of the pins is filled with a resin at the same time so that the fixing unit is molded. The separating device moves to an opposite direction and the separation member is separated from the fixing unit after the fixing unit hardens.
Patent KR-20120065146-A (KR)
Inventor: YUN JEONG HO
IPC: G06F3/02
Filed: 2010-12-10
Abstract: PURPOSE: A method for inputting Japanese character is provided to input one syllable by two touch in a touch screen. CONSTITUTION: In a method for inputting Japanese character, 'a' line, 'ka' line, 'sa' line, 'ta' line, and 'na' line are arranged in left side, and 'ha' line, 'ma' line, 'ya' line, 'ra' line, and 'wa' line are arranged in right side. 'a' column, 'I' column, 'u' column, 'e' column, and 'o' column are symmetrical with the line. After the line is touched, the character of the pushed line is displayed on the 'a' column, the 'I' column, the 'u' column, the 'e' column, and the 'o' column. The press of the displayed character, the character is inputted.
Patent KR-20120069953-A (KR)
Title: 비휘발성 메모리 장치 및 그의 제어 방법
Inventor: JEONG BYOUNG KWAN
IPC: G11C16/06
Filed: 2010-12-21
Abstract: 비휘발성 메모리 장치는, 호스트 인터페이스, 상기 호스트 인터페이스와 연결되며 프로그램 레지스터를 포함하는 메모리 컨트롤러 및 상기 메모리 컨트롤러에 의해 제어되는 메모리 영역을 포함하고, 상기 프로그램 레지스터는 상기 메모리 영역에 대한 프로그램 수행 도중 리드 동작을 수행해야 할 경우, 현재 진행 중이던 프로그램 동작 관련 정보를 임시 저장한다.
Patent KR-20120070379-A (KR)
Title: Apparatus of hooking the ladle for the ingot steel crane
Inventor: YU HO
IPC: B66C1/34
Filed: 2010-12-21
Abstract: PURPOSE: An apparatus for hooking a ladle of an ingot steel crane is provided to safely convey ingot steel of high temperature and high pressure as an ingot steel crane work is automated, thereby protecting workers from dangerous work environment. CONSTITUTION: An apparatus for holding a ladle of an ingot steel crane comprises a winder holding module(1300) and a moving module(1200). The winder holding module holds a winder and couples to a hook of a ladle. The moving module is located at the bottom of the winder holding module. The moving module moves the winder holding module to a first direction. The winder holding module comprises first and second winder holding units(1310,1320) and a second driving unit(1330). The first and second winder holding units respectively comprise electromagnetic pads(1311,1321) for holding the winder using electromagnetic force. The second driving unit moves the first and second winder holding units to a second direction.
Patent KR-20120073689-A (KR)
Title: Bag filter for four-side scarfing apparatus
Inventor: CHUN IN SU
IPC: B23K7/06
Filed: 2010-12-27
Abstract: PURPOSE: A bag filter for a four-sided scarfing device is provided to prevent environmental and air pollution and to improve the operational efficiency of a main grinder. CONSTITUTION: A bag filter(100) for a four-sided scarfing device includes a hopper(110), a rotary valve(120), a transferring part(130), and a dust collecting bath(140). A dust/sludge inlet is formed at one side of the hopper. A purified air outlet is formed at another side of the hopper. A piece of filtering cloth is installed in the hopper. The filtering cloth absorbs and collects dust and sludge. The rotary valve is arranged at the lower side of the hopper and opens and closes the hopper. The transferring part is arranged at the lower side of the rotary valve and transfers dust and sludge from the filtering cloth. The dust collecting bath receives the dust and the sludge. A dam is installed in the dust collecting bath and detours the dust and the sludge.
Patent KR-20120075771-A (KR)
Title: Wheel cylinder for automobile drum brake
Inventor: JI HYUN CHUL
IPC: F16D65/08
Filed: 2010-12-29
Abstract: PURPOSE: A wheel cylinder for a vehicle drum brake is provided to maintain stable driving of a vehicle by removing drag after releasing braking through the return performance improvement of a brake shoe. CONSTITUTION: A wheel cylinder for a vehicle drum brake comprises a body anchor portion(14) and a clip(18). The body anchor portion is made of cast iron material. The body anchor portion comprises a coupling groove(16) to be coupled with a brake shoe. The clip comprises a contact member(22) and coupled with the coupling groove. The fixing hole in the clip is coupled with the protrusion(20) of the anchor portion. The contact member is made of stainless steel materials. The fixing hole comprises a supporting portions(26) in the both sides of the contact member.