baber/WOPTO huggingface dataset:
Patent KR-20110052068-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: KIM SEUNG HWAN
IPC: H01L21/335
Filed: 2009-11-12
Abstract: PURPOSE: A semiconductor device and manufacturing method thereof are provided to make the thickness of a side oxidation film on the lower part of a pillar pattern thicker than the thickness of a side oxidation film on the upper part of the pillar pattern, thereby increasing a sensing margin by reducing a bit line resistance value. CONSTITUTION: A plurality of pillar patterns(100a) and a trench define a buried bit line area by etching a semiconductor substrate(100). A first oxidation film(115) is formed within a trench. The first oxidation film is eliminated from the bottom of the trench to expose the semiconductor substrate. A second oxidation film(130) thicker than the first oxidation film is formed on the exposed semiconductor substrate. A contact hole(155) is formed by eliminating a part of the first oxidation film.
Patent KR-20100124195-A (KR)
Title: Method and apparatus for performing time synchronization between nodes
Inventor: GARNER GEOFFREY M
IPC: H04L7/02
Filed: 2009-11-12
Abstract: PURPOSE: A network synchronization method and a device thereof are provided to improve the performance of a jitter, a wander, and time synchronization by gradually increasing a window size for the measurement of transmission time. CONSTITUTION: A slave node measures transmission time from a slave node to a master node(310). The transmission time from the slave node to the master node is the summation or average between the transmission time T2-T1 from the slave node to the master node and the transmission time T4-T3 from the master node to the slave node. The slave node calculates a transmission time average value at (k+1)th time step(320). The slave node calculates an offset by using message transmission time at the master node, message reception time at the slave node, and the transmission time average value.
Patent KR-20110052116-A (KR)
Title: Farnesylacetone derivatives possessing depressive effects and pharmaceutical composite containing the same for antihypertensive drug
Inventor: PARK GAB MAN
IPC: A61K31/4196
Filed: 2009-11-12
Abstract: PURPOSE: A pharmaceutical composition containing farnesylacetone derivatives is provided to effectively suppress blood pressure and to treat hypertension with less side effect. CONSTITUTION: A farnesylacetone derivative is denoted by chemical formula 7. A pharmaceutical composition for anti-hypertension contains the farnesylacetone deravatives or pharmaceutically acceptable salt thereof as an active ingredient. A pharmaceutical composition for anti-hypertension formulation contains farnesylacetone derivative of chemical formula 311 or 312, or pharmaceutically acceptable salt thereof as an active ingredient. The pharmaceutical composition is manufactured in the form of tablet, capsule, liquid, syrup, and injection.
Patent KR-20110061822-A (KR)
Title: A safety cutter knife
Inventor: JO HYUN SUNG
IPC: B26B1/00
Filed: 2009-12-02
Abstract: PURPOSE: A safety cutter is provided to ensure safety of a user cutting an object by employing a sensor for sensing the approach of user's fingers. CONSTITUTION: A safety cutter comprises a rack gear(100) which is inserted in a knife guide(30) and moved lengthwise along with a slide(20) and a cutter blade(10), a pinion gear(200) which is installed in a through hole(35) on the front side of the knife guide and engaged with the rack gear, and a driving unit(300). The driving unit comprises a drive motor(310), a battery(320) supplying power for the drive motor, a switch(330) which is connected to the drive motor and the battery to control on/off of the drive motor, and a casing(340) which is coupled to the exterior of the knife guide to enclose the drive motor, the battery, and the switch.
Patent KR-20110062451-A (KR)
Title: An apparatus of vertical plant growing-up as environment-friendly high yield
Inventor: KANG HYUK
IPC: A01G31/06
Filed: 2009-12-03
Abstract: PURPOSE: A vertical plant growing apparatus is provided to prevent crops from contacting the ground for preventing the contamination of the crops when cultivating miniature green vegetables and ornamental plants. CONSTITUTION: A vertical plant growing apparatus comprises the following: a vertical plant growing device(11) including plant growing holes(12), filled with soil for supplying water and a nutrient solution; a sprinkler or a spray nozzle(15) located on the upper side of the vertical plant growing device for supplying the water and the nutrient solution; a water collecting structure(14) located on the lower side of the vertical plant growing device; a reflection film or a reflecting material(16) coated on the outside of the vertical plant growing device; and a rotating plate(13) for rotating the vertical plant growing device.
Patent KR-20110072525-A (KR)
Title: Cooling system of wind turbine installation vessel
Inventor: JANG MIN WOOK
IPC: F03D9/00
Filed: 2009-12-23
Abstract: PURPOSE: A cooling system of a ship with a wind turbine is provided to improve cooling efficiency by using a water-cooled system instead of an air-cooled system. CONSTITUTION: A cooling system(10) of a ship with a wind turbine comprises a through hole(11), a submerged isolation chamber(12), a moving unit(13), and a seawater pump(14). The through hole vertically penetrates through the inside a ship. The submerged isolation chamber is inserted into the through hole and is vertically moved. The moving unit vertically moves the submerged isolation chamber. The seawater pump is descended toward seawater through the submerged isolation chamber.
Patent KR-20110075108-A (KR)
Title: Checking apparatus for magnetically-levitated railway line
Inventor: KIM DONG SUNG
IPC: B61D15/08
Filed: 2009-12-28
Abstract: PURPOSE: A magnetic levitation track inspection device is provided to maintain a magnetic levitation track, and to evaluate and to analyze safety. CONSTITUTION: A magnetic levitation track inspection device comprises: a main frame(10) traveling in the longitudinal direction of a magnetic levitation track; a displacement measuring instrument(20) installed to two ends of the main frame; an inclination measuring instrument(30) installed to the middle of the main frame; a prism(40) installed to the main frame and used for coordinates measurements; a data processing device(50) installed to the main frame for processing by collecting data from the displacement measuring instrument and the inclination measuring instrument; a distance and coordinates measuring instrument installed to the magnetic levitation track and measuring the coordinates of the prism to grasp the position of the main frame; and first, second wireless transmitters-receivers(70,80) installed to the magnetic levitation track and the main frame respectively.
Patent KR-20110075883-A (KR)
Inventor: KIM YUNG GWI
IPC: A61L101/56
Filed: 2009-12-29
Abstract: 내부공간이 상단 및 하단으로 나뉘어진 몸체(100)와, 상기 몸체(100)의 상단부분을 덮는 상단덮개(300)와, 상기 몸체(100)의 하단부분을 덮는 하단덮개(200)를 포함하는 확산기 하우징과;상기 하우징의 내부 일측에 피톤치드가 삽입되고 착탈 가능하도록 수납되는 분무형 카트리지(400)와;상기 하우징의 상단부분에 내설되고, 분사주기를 조절하는 시간조절노브를 포함하며, 상기 시간조절노브에 설정된 주기에 따라 제어신호를 발생시키는 제어부와;상기 하우징의 상단부분에 내설되어 제어신호에 따라 상기 분무형 카트리지(400)의 누름스위치를 소정 시간동안 눌러 주는 구동기어부로 이루어진 식물정유향 자동 분무기 
       
     식물정유향,분무기
Patent KR-20110075979-A (KR)
Title: Mobile robot 2d.o.f actuator
Inventor: MOON YONG SEON
IPC: B60K7/00
Filed: 2009-12-29
Abstract: PURPOSE: A moving robot two-DOF drive device is provided to simplify design and assembly by individually controlling the rotation of an outer part and center part by a motor. CONSTITUTION: A moving robot two-DOF drive device comprises inner and outer stators(9,11) and inner and outer rotors(5,15). The inner and outer stators include a plurality of coils, respectively. The outer stator is installed in the outside of the inner stator. The inner and outer rotors are made of permanent magnets. The inner and outer rotors are respectively installed apart from the inner and outer stator with a fixed distance. The inner rotor is rotated with the magnetic field which occurs at the inner stator. The outer rotor is rotated with the magnetic field of the outer stator.
Patent KR-20110076250-A (KR)
Title: Apparatus and method of restriction of acceleration for the emergency situation
Inventor: PARK PU SIK
IPC: B60W30/00
Filed: 2009-12-29
Abstract: PURPOSE: An acceleration control device for emergency is provided to control the driving speed of normal vehicles driving nearby and make the emergency vehicle drive smoothly when emergency vehicle is emergency driving. CONSTITUTION: The acceleration control device for emergency includes: a communication part; a mode adjust part; and an engine control part. The communication part is connected to the external device to be communicated. The mode adjust part converts the action mode into the emergency mode when the communication part receives the emergency message from the external device. The engine control part controls the action of engine when the action mode is converted into the emergency mode by the mode adjust part.
Patent KR-20110077915-A (KR)
Title: Method for controlling electrospinning conditions of a electrospinning device
Inventor: CHO YOUNG JUN
IPC: D01D5/00
Filed: 2009-12-30
Abstract: PURPOSE: A spinning condition control method of electrospinning apparatus is provided to manufacture various functionality web without changing arbritrary locations and angles of a spinning nozzle block by modify voltage authorization location and intensity and by forming a uniform electric field accompanied with directionality. CONSTITUTION: The spinning condition control method of electrospinning apparatus is as follows. A nozzle block includes a plurality of nozzles. An aggregation direction of a fiber controls a permit direction of the voltage applied in each nozzle block by adjusting it. A fineness of the spinning fiber controls intensity of the voltage applied in each nozzle block.
Patent KR-20110078315-A (KR)
Title: Protecting method of motor driven steering system from overheat
Inventor: OH SE WOOK
IPC: B62D6/00
Filed: 2009-12-31
Abstract: PURPOSE: An overheating protection method of a motor driven power steering system is provided to prevent a steering motor and an electronic control from bursting by overheating by outputting the temperature of a steering motor and an electronic controller exactly when an engine starts and controlling an electric current supplied to a steering motor. CONSTITUTION: An overheating protection method of a motor driven power steering system comprises the steps of: checking whether or not an engine stops(S1); if the stoppage of the engine is checked, storing the stop sensor temperature of a temperature sensor, the stop motor temperature of a steering motor, and the stop ECU temperature of an electronic controller controlling the operation of the steering motor just before the engine stops; checking whether or not the engine re-starts(S2,S3); if the engine starts, measuring the starting sensor temperature with the temperature sensor(S4); outputting the stop time of an engine with the starting sensor temperature and the stop sensor temperature through a first temperature map stored with a temperature variation of the temperature sensor(S5); and outputting the starting ECU temperature when an engine of the electronic controller starts through a second temperature map stored with a temperature variation of the electronic controller and the stop time(S6).
Patent KR-20090051042-A (KR)
Inventor: BARKLEY WARREN V
IPC: H04N7/24
Filed: 2007-08-14
Abstract: 디지털 비디오의 가변 해상도 인코딩 및 디코딩 기법이 기술되어 있다.  장치는 비디오 정보를 기본 계층과 향상 계층을 갖는 비디오 스트림으로 인코딩하는 비디오 인코더를 포함할 수 있다.  기본 계층은 제1 레벨의 공간 해상도 및 제1 레벨의 시간 해상도를 가질 수 있다.  향상 계층은 제1 레벨의 공간 해상도 또는 제1 레벨의 시간 해상도를 향상시킬 수 있다.  다른 실시예들이 기술되고 청구되어 있다. 
       
     디지털 비디오, 공간 해상도, 시간 해상도, 기본 계층, 향상 계층, 비디오 스트림
Patent KR-20090023746-A (KR)
Title: Biaryloxymethylarene carboxylic acids
Inventor: GILLESPIE PAUL
IPC: C07D213/64
Filed: 2005-11-24
Abstract: The present invention relates to compounds of Formula (I) wherein Ar, Ar 2,R2, R3, R4, m, p and s are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prophylaxis of diseases that are associated with the activation of the glycogen synthase enzyme, such as diabetes.
Patent KR-20090038916-A (KR)
Title: System and method for sharing credentials stored in a credentials module of a first device
Inventor: TEICHER MORDECHAI
IPC: H04M1/72409
Filed: 2007-08-12
Abstract: A primary appliance, reversibly engageable with a secondary appliance for sharing credentials, including: a credentials module configured to enable the primary appliance to make/receive phone calls; and an interface with the secondary appliance, the interface including: a physical interface for physically reversibly engaging the primary appliance and the secondary appliance; and a conductive interface for enabling the secondary appliance to communicate with the module upon being physically engaged. A secondary appliance, reversibly engageable with a primary appliance having a credentials module enabling the primary appliance to make/receive phone calls, including: a service module configured to be enabled by the credentials module; and an interface, for the primary appliance, including: an interface for physically reversibly engaging the secondary appliance with the primary appliance; and a conductive interface for enabling communication of the secondary appliance with the credentials module upon the secondary appliance being physically engaged with the primary appliance.
Patent KR-20090057005-A (KR)
Title: A method of performing phase shift-based precoding and an apparatus for supporting the same in a wireless communication system
Inventor: LEE MOON IL
IPC: H04L27/26
Filed: 2007-09-19
Abstract: An optimum precoding method based on transition phase and a transceiver supporting the same are provided to implement optimal throughput suitable for a communications condition by variously changing transition phase, time delay, unit matrix to a GPSD(Generalized Phase Shift Diversity). A pre-coding matrix determination module(541) determines phase transition and a code book and a diagonal matrix. The precoding matrices decision module determines a phase shift-based pre-coding matrix based on a diagonal matrix and unit matrix. A pre-coding module(542) precodes the symbol of the corresponding subcarrier based on the diagonal matrix and the unit matrix.
Patent KR-20090071616-A (KR)
Title: Power seat track drive assembly
Inventor: WEBER JAMES L
IPC: B60N2/90
Filed: 2007-10-23
Abstract: An adjustment mechanism is disclosed for moving a movable member relative to a fixed member. A threaded screw is fixedly secured to the fixed member. A gear is rotatably disposed about the threaded screw. A housing includes a bore and an opening in a lower surface. A rotatably driven worm is disposed within the bore and includes a threaded outer surface that protrudes through the opening in the lower surface of the housing and threadably engages the gear. A generally U-shaped retainer strap partially surrounds the gear and is adapted to couple the housing and gear together to align and preload the worm and gear. A generally U-shaped bracket is adapted to be fixedly secured to the movable member, wherein the gear, housing, worm, and retainer strap are disposed within the bracket and the threaded screw passes through a pair of openings in the bracket.
Patent KR-20090094264-A (KR)
Title: Compensating for harmonic distortion in an instrument channel
Inventor: O'BRIEN DAVID
IPC: G01R31/28
Filed: 2007-12-28
Abstract: Automatic test equipment (ATE) includes circuitry configured to pass a signal in a channel of the ATE, and memory configured to store a first look-up table (LUT) and a second LUT. The first LUT is configured to provide a first correction value based on a first version of the signal, where the first correction value are for use in correcting static non-linearity associated with the channel. The second LUT is configured to provide a second correction value based on a second version of the signal, where the second correction value are for use in correcting dynamic non-linearity associated with the channel. Digital signal processing logic is configured to use the first correction value, the second correction value, and the signal in order to compensate for harmonic distortion from the channel.
Patent KR-20090092275-A (KR)
Title: Process for production of terephthalic acid
Inventor: ZAIMA FUMIYA
IPC: C07C63/26
Filed: 2007-12-07
Abstract: Disclosed is a process for producing terephthalic acid, which is characterized by subjecting terephthalic acid to the solid/liquid separation to yield a mother liquor, recovering a catalyst from the mother liquor through a series of steps comprising: (1) an adsorption step for adjusting the bromine ratio of the mother liquor to 0.6 to 3 and contacting the mother liquor with a chelate resin having a pyridine ring which has been heated to 35 to 140‹C, thereby causing the adsorption of a heavy metal ion and a bromide ion derived from the catalyst and a by-product carboxylic acid mixture onto the chelate resin; (2) an elution step (A) for contacting the chelate resin produced after the adsorption step with water-containing acetic acid having a water content of 1 to 15 mass% to yield an eluate containing the by-product carboxylic acid mixture; (3) an elution step (B) for producing an eluate containing the heavy metal ion and the bromide ion derived from the catalyst; and (4) a substitution step for regenerating the chelate resin, and reusing at least a part of the catalyst in the liquid-phase oxidation reaction. ® KIPO & WIPO 2009
Patent KR-20090077981-A (KR)
Title: Method for low temperature bonding and bonded structure
Inventor: TONG QIN YI
IPC: H01L21/3065
Filed: 2001-02-15
Abstract: A method for bonding at low or room temperature includes steps of surface cleaning and activation by cleaning or etching. The method may also include removing by-products of interface polymerization to prevent a reverse polymerization reaction to allow room temperature chemical bonding of materials such as silicon, silicon nitride and SiO2. The surfaces to be bonded are polished to a high degree of smoothness and planarity (2). VSE may use reactive ion etching or wet etching to slighthly etch the surfaces being bonded (3). The surface roughness and planarity are not degraded and may be enhanced by the VSE process. The etched surfaces may be rinsed in solutions such as ammonium hydroxide or ammonium fluoride to promote the formation of desired bonding species on the surfaces (4).
Patent KR-20090100355-A (KR)
Title: Device for vibration control of a structure
Inventor: STAROSSEK UWE
IPC: E01D1/00
Filed: 2007-12-13
Abstract: The invention relates to a device for vibration control of a structure having-two mass bodies (10,20) which are mounted so as to be rotatable about in each case one rotational axis (12,22), wherein the two rotational axes extend in the same direction and the centre of gravity of each mass body has a spacing (r1,r2) from the associated rotational axis,-a drive which sets each mass body (10,20) in a circulating rotational movement, at least one sensor (40) which measures a movement or acceleration of the structure (30) and-a controller which, on the basis of the measured movement or acceleration, controls at least one of the following variables:-the rotational angle (phi1, phi2) of the rotational movement of at least one mass body (10, 20),-the spacing (a) of the rotational axis (12) of a mass body (10) from the rotational axis (22) of the other mass body (20).
Patent KR-20090091191-A (KR)
Title: Flexible radio network
Inventor: BERESKI PHILIPPE
IPC: H04W76/04
Filed: 2007-12-20
Abstract: A telecommunication node (1), comprises a local base station (3) capable of emitting beacon signals so as to be detected by adjacent radio terminals, a local radio terminal (4) with means for detecting beacon signals to detect a base station adjacent to said local radio terminal, and radio link management means to enable setting up of a radio link (2) between said communication node and at least a remote communication node including at least an element chosen among the group consisting of a base station adjacent to said local radio terminal and a radio terminal adjacent to said local base station. A radio receiver is capable of receiving configuration data defining air support resources to be allocated to a local base station on a low speed radio channel. ® KIPO & WIPO 2009
Patent KR-20090086611-A (KR)
Inventor: GUILLEMONT JEROME EMILE GEORGE
IPC: C07D417/04
Filed: 2007-12-04
Abstract: The present invention relates to novel substituted quinoline derivatives according to the general formula (Ia) or formula (Ib), including any stereochemically isomeric form thereof, a N-oxide thereof, a pharmaceutically acceptable salt thereof or a solvateas thereof. The claimed compounds are useful for the treatment of a bacterial infection. Also claimed is a composition comprising a pharmaceutically acceptable carrier and, as active ingredient, a therapeutically effective amount of the claimed compounds, the use of the claimed compounds or composit ions for the manufacture of a medicament for the treatment of a bacterial infection and a process for preparing the claimed compounds. ® KIPO & WIPO 2009
Patent KR-20090104098-A (KR)
Title: Electric double layer capacitor
IPC: H01G11/60
Filed: 2008-01-11
Abstract: Disclosed is an electric double layer capacitor comprising (A) a solvent containing a specific fluorine-containing cyclic carbonate, (B) a nonaqueous electrolyte solution containing an electrolyte salt containing a cyclic quaternary onium salt composed of a cyclic quaternary onium cation and PF6-, (CF3SO2)2N- or (C2F5SO2)2N-, and (C) a polarizable electrode. This electric double layer capacitor has high withstand voltage and excellent solubility in a wide range of solvents for electrolyte salt dissolution.
Patent KR-20090102854-A (KR)
Title: Method for producing high strength steel sheet or hot dip zinc plated high strength steel sheet excellent in elongation and bore expanding characteristics
Inventor: TANIGUCHI HIROKAZU
IPC: C23C2/28
Filed: 2005-11-09
Abstract: An apparatus for producing high strength steel sheet or a hot dip zinc plated high strength steel sheet being excellent in elongation and bore expanding characteristics, characterized in that a quenching device for cooling a steel sheet after recrystallization or after recrystallization and hot dip zinc plating to a temperature region of a martensitic transformation point or lower, a tempering device for tempering said steel sheet and keeping the temperature thereof and a re-cooling device for cooling said steel sheet to 100°C or lower are arranged in a continuous annealing device, a continuous hot dip zinc plating device or a device capable of being used for the two processes, or provided in connection with the continuous annealing or plating device. The above apparatus can produce a high strength steel plate or a hot dip zinc plated high strength steel plate which is improved not only in bore expanding characteristics but also in elongation by tempering, through the use of a quenching device and a tempering device as a continuous treating device.