baber/WOPTO huggingface dataset:
Patent KR-20110007827-A (KR)
Title: A method for producing 2,6-dimethylphenol by alkylation of phenol
Inventor: LEE JUNG HO
IPC: B01J23/847
Filed: 2009-07-17
Abstract: PURPOSE: A method for producing 2,6-dimethylphenol by an alkylation reaction of phenol is provided to react phenol with methanol, thereby consecutively producing 2,6-dimethylphenol with high sensitivity and high yield. CONSTITUTION: Monoethanolamine and NH4VO3 are added to deionized water. Solution A is manufactured. Solution A and solution B are simultaneously dropped while adjusting pH. Co-precipitation of solution A and B is performed. Weak ammonia solution is added to the mixed solution. An obtained cake is dried, pulverized, and formed.
Patent KR-20110007920-A (KR)
Title: Air inlet of automatic waste collection system
Inventor: BYUN JONG YOUN
IPC: B65F5/00
Filed: 2009-07-17
Abstract: PURPOSE: An air intake hole of an automatic waste collection system is provided to change a low frequency of noise to a high frequency of noise through a noise converting plate and to reduce the high frequency of noise through a sound absorbing member. CONSTITUTION: An air intake hole of an automatic waste collection system comprises an air intake valve unit(30). The air intake valve unit selectively introduces the external air to the collecting line of the automatic waste collection system. The air intake hole consists of an outer casing and an inner casing. A sound absorbing member(24) is installed on the inner walls of the outer casing and the inner casing. A noise converting plate is installed on the air intake valve unit.
Patent KR-20110008946-A (KR)
Title: 건설기계용 전자유압 라이드 제어 시스템
Inventor: KIM KWAN SOO
IPC: E02F3/34
Filed: 2009-07-21
Abstract: 본 발명은 건설기계용 전자유압 라이드 제어 시스템을 제공한다. 상기 건설 기계용 전자유압 라이드 제어 시스템은 건설기계의 버킷을 승강시키며, 헤드와 상기 헤드와 연결되는 로드를 갖는 유압식 붐 실린더; 상기 붐 실린더의 헤드측과 상기 붐 실린더의 로드측과 연결되어 일정 압력의 작동유를 상기 붐 실린더에 제공하는 구동부; 상기 붐 실린더의 헤드측 제 1구동 라인과 연통되는 유압 라인; 상기 유압 라인의 끝단에 설치되는 축압기; 상기 유압 라인에 설치되는 메인 양방향 전자 유압식 포펫 밸브; 및 상기 붐 실린더의 헤드측과 로드측의 압력이 기설정되는 압력을 유지할 수 있도록 상기 메인 양방향 전자 유압식 포펫 밸브를 사용하여 상기 유압 라인의 개폐를 실시하는 압력 제어 모듈을 포함한다. 따라서, 본 발명은 건설기계가 일정 이상의 부하물을 싣고 험로 주행하는 경우에, 붐 실린더의 압력 변동을 붐 실린더 헤드부에 설치되는 축압기를 통하여 용이하게 흡수할 수 있다.
Patent KR-20110009575-A (KR)
Title: Liquid crystal display device and driving method thereof
Inventor: MOON CHANG SUB
IPC: G09G3/36
Filed: 2009-07-22
Abstract: PURPOSE: A liquid crystal display and a driving method thereof are provided to maintain a white balance for long time use by including at least one optical sensor. CONSTITUTION: A liquid crystal panel(100) indicates an image. The liquid crystal panel comprises a plurality of gate lines and data lines. A backlight unit(200) comprises a plurality of light emitting devices. The backlight unit supplies light to the liquid crystal panel. A gate driver(110) supplies a scan signal to the plurality of gate lines. A data driver(120) supplies a data signal to the plurality of data lines. A timing controller(130) controls the gate driver, the data driver, and the backlight unit. At least one optical sensor(220) senses light. The light is emitted from the backlight unit. A controller(230) supplies a driving control signal to the timing controller.
Patent KR-20110010038-A (KR)
Inventor: AHN JIN HONG
IPC: B64D41/00
Filed: 2009-07-23
Abstract: PURPOSE: An airplane capable of flying without noise and fuel consumption is provided to implement flight without fuel by employing an automatic wind turbine which continuously charges a battery. CONSTITUTION: An airplane comprises an automatic wind turbine which is rotated by wind. The automatic wind turbine comprises roots which are fixed on both ends of an iron bar and V roots which are fixed to the iron bar between the roots. The roots and the V roots rotate a serge motor and a generator and charge a battery. The automatic wind turbine, the battery, the serge motor, the generator, and other operating devices are attached to an assembly frame in order to compose an airplane engine.
Patent KR-20110010529-A (KR)
Title: Water meter with tool to stop back ward flow
Inventor: BANG BYUNG MIN
IPC: G01F1/05
Filed: 2009-07-24
Abstract: PURPOSE: A water meter having a backflow preventing device is provided to water-tightness since a preventing device and an inner O-ring are strongly coupled by the pressure of a spring. CONSTITUTION: A water meter having a backflow preventing device comprises a preventing device(20), an inner O-ring(40), and an outer O-ring(60). The preventing device prevents the backflow in a body(10). A funnel-shaped head is formed at the opposite side of the backflow, and a shaft(21) is formed in the reverse flow generation direction of the preventing device. The inner O-ring is installed from the top of the body to the inside of the body. If the counter current preventive tool is installed in the pipe, the outer O-ring prevents the outflow of the water through a gap between the pipe and the counter current preventive tool.
Patent KR-20110012166-A (KR)
Title: Method of repairing construction of roads for vehicles
Inventor: KIM YONG HYEON
IPC: B28D1/26
Filed: 2009-07-30
Abstract: PURPOSE: A cutting apparatus and a road repair method using the same are provided to form a drain passage and secure the optimum bonding force when repairing a damaged road, thereby preventing secondary damage after repair. CONSTITUTION: A cutting apparatus comprises a first pulley(4), a second pulley(6), a shaft(7), a third pulley(8), a plurality of belts(5,9,12), a fourth pulley(10), a fifth pulley(13), polygonal axis holes(11,14,18), polygonal axes(15,22), a brake(16), cutting blades(17), a drum(23), a plurality of fixing axes(24), crush blades(25), gap adjusting nuts(19), and fixing nuts(20). The fixing axes are formed on the exterior of the drum and coupled with the crush blades. The thickness of the cutting blades is 2~3mm and the number is 10~15. The gap adjusting nuts are inserted between the cutting blades. The fixing nuts are coupled to both sides of the cutting blades.
Patent KR-20110012775-A (KR)
Title: Semiconductor apparatus and fabrication method thereof
Inventor: KIM HAN NAE
IPC: H01L21/336
Filed: 2009-07-31
Abstract: PURPOSE: A semiconductor apparatus and a fabrication method thereof are provided to prevent a buried gate and a contact from being electrically connected with each other by removing conductive material remaining on the sidewall of a recess through one time washing process. CONSTITUTION: An element isolation film(204) defining an active area is formed on a semiconductor substrate(202). A first insulating layer(206) is formed on the active area and the element isolation film. A recess is formed in a semiconductor substrate. A barrier metal(210) is formed over the top side of the semiconductor substrate. A buried gate(214) is formed in the lower part of the recess. A second insulating layer(216) is formed on the buried gate.
Patent KR-20110015192-A (KR)
Title: Aqueous sawing fluid composition for wire saw
Inventor: OH YOUNG NAM
IPC: C10M129/04
Filed: 2009-08-07
Abstract: PURPOSE: An aqueous sawing fluid composition for wire saw is provided to minimize the used amount because of no thickening of viscosity by cutting particles and to remove cutting residues of abrasives or products. CONSTITUTION: An aqueous sawing fluid composition for wire saw includes, based on the total weight of the composition, 1-40 weight% of cyclohexanedimethanol or dimethylolpropane. The composition comprises glycol compounds. The glycol compounds are included in the amount of 50-99 weight%. The composition further includes 1-40 weight% of water. The water-soluble slurry for processing comprises the aqueous sawing fluid composition for wire saw and abrasive grains.
Patent KR-20110015199-A (KR)
Title: Optical filter and method of fabricating the same
Inventor: OH SANG YOON
IPC: G02B5/22
Filed: 2009-08-07
Abstract: PURPOSE: An optical filter and a method of fabricating the same are provided to reduce production costs, make a process simple, and reduce process time by replacing a black ceramic printing process and a sintering process with a resin tape bonding process or a first resin coating. CONSTITUTION: An anti-reflective layer, an external optical-shield layer, an electromagnetic wave shielding layer, a near infrared ray shielding layer, a color correction layer, an antiglare layer, and an anti- fog layer. The transparent supporting body has high transparency and thermal resistance. The color resin edge part comprises a resin. The color resin edge part is comprised of the resin tape(210) or the first rinse coating layer. The resin tape is bonded according to the outside of the display filter.
Patent KR-20110016133-A (KR)
Title: Wafer support adhesive film for processing in semiconductor thin film wafer fabrication and thin film process using the same
Inventor: PARK YUN MIN
IPC: H01L21/304
Filed: 2009-08-11
Abstract: PURPOSE: A wafer support adhesive film for processing in semiconductor thin film wafer fabrication and a thin film process using the same are provided to prevent the damage of a semiconductor wafer and the contamination of the circuit surface by omitting an additional cleaning process by restraining the remnant of the adhesive layer. CONSTITUTION: A heat-proof adhesive layer(3) uses a laminator(16) to be combined with the material(8). The heat-proof adhesive layer is expose by removing the material. The exposed heat-proof adhesive layer is combined to a circuit forming surface of a semiconductor wafer. The other surface of the semiconductor wafer is grinded by a grinder(10).
Patent KR-20110017952-A (KR)
Title: Bicycle seat
Inventor: KIM CHUL SOO
IPC: B62J1/18
Filed: 2009-08-17
Abstract: PURPOSE: A bicycle saddle for providing convenience and reducing the pressure of a lower part of the human body is provided to increase the convenience of a saddle by securing the space for the angle flexibility of the cycle saddle. CONSTITUTION: A lower part(F) of a bicycle saddle is gradually reduced by 130mm, 120mm, 105mm, 90mm, 80mm, 55mm and 30mm. The pressure is reduced around the genital organs section. The pressure of the prostate is reduced so that a groove is made along a center line of the rear side of the saddle. The circulation of the blood is expedited by a magnet.
Patent KR-20110018053-A (KR)
Title: Magnetic backfilling member for wale and installed structure thereof
Inventor: CHO JANG HWAN
IPC: E02D17/08
Filed: 2009-08-17
Abstract: PURPOSE: A magnetic backfilling member for a wale and an installation structure thereof are provided to facilitate the installation and removal of a backfilling member by employing magnetic materials so as to exclude welding. CONSTITUTION: A magnetic backfilling member for a wale comprises one or several magnetic plates which have certain thickness and a magnetic force. The backfilling member fills in a groove(20) between a retaining wall(10) and a wale(14), which is formed by installation of the wale and a strut(16) supporting the retaining wall.
Patent KR-20110019251-A (KR)
Title: Sliding apparatus and electronic appliance having it
Inventor: HAN KI SUK
IPC: H04M1/02
Filed: 2009-08-19
Abstract: PURPOSE: A sliding device and an electronic device including the same, capable of opening and closing sliding operation are provided to stably configure the electronic device in order to stably perform elastic sliding operation between a second plate and a third plate. CONSTITUTION: A second plate(20) prepares in a second plate in order to slide. A third plate(30) prepares in the first plate in order to slide. An elastic member(40) interlinks so that the second and third plate elastically slide about the first plate.
Patent KR-20110024781-A (KR)
Title: System and method for controlling an output of repeater
Inventor: KIM DOO HYUN
IPC: H04B7/14
Filed: 2009-09-03
Abstract: PURPOSE: A system and method for controlling an output of a repeater are provided to control the output of the repeater according to a control value within a message transmitted from an MCU(Main Control Unit). CONSTITUTION: An MCU(210) generates a message including a first control value, and transfers the generated message to an RF(Radio Frequency) module(240). A module controller(220) identifies the first control value from the message received in the RF module, and controls the output of the RF signal based on the identified first control value. The module controller is placed in the RF module.
Patent KR-20100028514-A (KR)
Title: Shock absorber filled with bead
Inventor: CHOI CHUL GYE
IPC: F16F9/00
Filed: 2009-09-04
Abstract: PURPOSE: A shock absorber filled with beads is provided to improve shock-absorbing performance by decreasing shock, applied to a piston, through friction. CONSTITUTION: A shock absorber filled with beads comprises a cylinder(10), oil(20), a piston(30), a spring(40), and beads(50). The cylinder is filled with the oil. The piston is installed in the cylinder to be movable, and compresses the oil by external force. The spring returns the piston to a relaxed state. The beads decrease shock by applying resistance to the descended piston. The specific gravity of the beads is bigger than the oil.
Patent KR-20110025481-A (KR)
Title: Hetero-junction solar cell and fabrication method thereof
Inventor: JI KWANG SUN
IPC: H01L31/0747
Filed: 2009-09-04
Abstract: PURPOSE: A heterojunction solar battery and a manufacturing method thereof are provided to remarkably reduce the process cost by not requiring the separate actual amorphous silicon deposition chamber. CONSTITUTION: A crystalline silicon substrate of the first conductivity type is prepared. An amorphous silicon emitter layer(210) is formed on the crystalline silicon substrate as a single layer and has the second conductive type being opposed to the first conductive type. A front electrode(250) is formed on the amorphous silicon emitter layer.
Patent KR-20110026241-A (KR)
Title: Hinge module for slide type portable terminals
Inventor: CHO PIL JE
IPC: H04M1/02
Filed: 2009-09-07
Abstract: PURPOSE: A hinge module of a slide type portable terminal is provided to always secure smooth sliding open/close operation. CONSTITUTION: A first guide groove is formed in a first slid rail(130). The first slide rail is moved to an axial direction along a base frame. A second slid rail(140) is fixed and attached to the first slide rail. The second slide rail is moved with the first slide rail. The second guide groove is formed in the second guide groove. The second slide rail guides a sliding of the mount frame.
Patent KR-20110026594-A (KR)
Title: Apparatus for purchase order of subsequent ship
Inventor: KIM SEONG CHEOL
IPC: G06F19/00
Filed: 2009-09-08
Abstract: PURPOSE: An apparatus for ordering a steel material of a subsequent ship is provided to reduce an ordering cost and minimize the loss in a work by ordering a steel material by 1mm unit. CONSTITUTION: A format size list file converting module(102) converts the format size list file of a manufacturing nesting database into a converted format size list file, and stores the converted size list file at an acquisition material database. A format size list uploading module(103) uploads the converted format size list file to a steel mother ship database. A subsequent ship steel material order management server(101) controls the withdrawal and conversion of the file.
Patent KR-20100030604-A (KR)
Title: Solid-state imaging device and method of producing solid-state imaging device
Inventor: OSHIYAMA ITARU
IPC: H01L31/10
Filed: 2009-09-09
Abstract: PURPOSE: A solid-state imaging device and a method for manufacturing the same are provided to secure the interfere state between a hole-accumulation layer and a insulation layer by forming an oxide layer including carbon in order to adjust the amount of charge. CONSTITUTION: A transistor includes a element isolation layer(101a), a transmission gate(5) and a diode. A semiconductor substrate(101) includes the transistor. A sensor includes a impurity diffusion layer(102) on the surface of the semiconductor substrate. Oxide insulation layers(9A, 9B) is formed on the sensor and includes carbon. The oxide insulation layers are negative charge accumulation layer including negative charge.
Patent KR-20110028823-A (KR)
Title: Method for character and function for store management system simulation model of avionics integration laboratory system, and system of the same and media that can record program for method the same
Inventor: RYU CHOON HA
IPC: G06F9/455
Filed: 2009-09-14
Abstract: PURPOSE: A method and system for realizing a characteristic and a function about a SMS simulation model of an aviation electronic integration test system and a recording medium storing a program by the method are provided to facilitate data input/output by interfacing a database with a data link between a system integration lab environment and equipment. CONSTITUTION: A SMS(Store Management System) simulation model of an aviation integration test system receives a command and armed data related to the command from a IMDC(Integrated Mission Design Center). Armed data mounted in an aircraft is inputted into a SMS(100) and analyzed. The flight state and armed mode state of the aircraft is determined and a change request of a pilot is checked through the IMDC. If a change request exists, corresponding data is changed into an input value and an armed list data is determined by setting a content which type and state of a current arm is determined or changed.
Patent KR-20110032287-A (KR)
Title: System and method for providing video on demand contents by using channel interface
Inventor: CHUNG JI NYUN
IPC: H04H60/39
Filed: 2009-09-22
Abstract: PURPOSE: A system for providing video on demand content by using a channel interface and a method thereof are provided to create new content instead of a VOD with low usage. CONSTITUTION: A channel information receiving unit(4100) receives channel information including the list of the VOD(Video On Demand) content from a server. A channel changing unit(4200) varies channel based on the channel change order of a user. According to the change of a plurality of channel, a content control unit(4400) decides the reproduction of a VOD content which is different from the previously reproduced VOD content among the VOD content list in a first returned channel.
Patent KR-20110037182-A (KR)
Title: Pressurized water cleaning and water-saving apparatus of flush toilet stool or urinal
Inventor: CHOI PIL SUN
IPC: F16K31/18
Filed: 2009-10-06
Abstract: PURPOSE: A device for cleaning a water-saving bowl is provided to minimize the occurrence of noise since a water supply time to a water storage tank is reduced without the spattering of water. CONSTITUTION: A device for cleaning a water-saving bowl comprises a water storage tank(3) and a pressure/water-level control unit. The water storage tank provides a water supply pipe and a drain pipe by one unit or individually. The pressure/water-level control unit comprises a floating unit, a movement guide unit and a water-level control pipe. The floating unit floats or sinks according to the raise and fall of the fluid filled in the water storage tank. The lower part of the movement guide unit is partially or wholly open, its upper part is partially open and defines the movement of the floating unit. The water-level control pipe is variable in height, its one side is communicated with the upper part of the movement guide unit and its other end is communicated with the outside of the water storage tank.
Patent KR-20100043017-A (KR)
Title: Bracket of an arm support in motor vehicle interior
Inventor: BENKLER OLAF
IPC: B60N2/75
Filed: 2009-10-13
Abstract: PURPOSE: A bracket of an arm supporting unit in a motor vehicle interior is provided to optimize the vehicle for a supporting load without effecting a passenger during a side collision. CONSTITUTION: A bracket(22) of an arm supporting unit in a motor vehicle interior actuates differently to a power operated to the bracket from the different direction. The bracket including more bigger stiffness to a power actuated to the bracket from a parallel or an anti-parallel direction of a vehicle vertical axis(20) than the power actuated to the bracket from the parallel or the anti-parallel direction vehicle horizontal axis(18).
Patent KR-20110044672-A (KR)
Title: System for detecting moving data of moving body
Inventor: CHOI SUNG RYUL
IPC: G01C7/04
Filed: 2009-10-23
Abstract: PURPOSE: A system for detecting the moving data of a moving body is provided to accurately detect the moving information of the speed, position, and direction of a moving body since a light receiving sensor senses the shadow or reflected light of the moving body due to light from a light emitting sensor. CONSTITUTION: A system for detecting the moving data of a moving body comprises a light emitting unit(100), a light receiving unit(200), an operating unit(300) and a control unit(400). The light emitting unit comprises a plurality of light emitting devices(110,120), which irradiate light to a space. The light receiving unit comprises a plurality of light receiving devices(b1, b2, b3, b4), which receive light from the light emitting unit. The operating unit successively turns on/off the light emitting devices. The control unit analyzes the blinking state information of the light emitting devices and the sensing information of the light receiving devices. The control unit produces the moving information of the moving body.
Patent KR-20110045643-A (KR)
Title: Organic Electroluminescent Display Device And Method Of Driving The Same
IPC: G09G3/30
Filed: 2009-10-27
Abstract: PURPOSE: An organic electroluminescent display device and a method of driving the same are provided to prevent an afterimage by shortening a power voltage supplied to a power line and shortening the emitting period of each sub filed. CONSTITUTION: In an organic electroluminescent display device and a method of driving the same, a timing controller(150) outputs an RGB signal corresponding to an image. A data driver(140) determines whether an image is a moving picture or a steel image by using the RGB signal. The data driver outputs a data signal and a power voltage. A scan driver(130) is connected to a timing a controller and outputs a scan signal. An organic electroluminescence panel comprises a light emitting diode in which a power supply voltage is applied.
Patent KR-20110050201-A (KR)
Title: Display apparatus and control method of the same
Inventor: PHANG JOON HO
IPC: H04N5/445
Filed: 2009-11-06
Abstract: PURPOSE: A display apparatus and a method for controlling the same are provided to intuitively and conveniently control a plurality of contents. CONSTITUTION: A signal receiving unit(110) receives an image signal and a signal processing unit(120) processes the image signal received by the signal receiving unit. A display unit(130) displays image based on the image signal which is processed by the signal processing unit. A user input unit(140) receives a user input. A control unit(150) controls the display unit in order to display one or more functions which are applied to the contents.