baber/WOPTO huggingface dataset:
Patent KR-20100005898-A (KR)
Title: Ac-dc converter comprising a multi-feedback control circuit
Inventor: RYU BYEONG WOO
IPC: H02M3/28
Filed: 2008-07-08
Abstract: PURPOSE: An AC-DC converter is provided to improve a regulation characteristic of a plurality of outputs by performing the feedback control of the outputs according to a load current. CONSTITUTION: A rectification circuit unit(100) changes an AC voltage to a DC voltage. The rectification circuit unit includes an input unit, a bridge diode, and an output capacitor. The bridge diode is connected to both ends of the input unit to full-wave rectify the AC voltage. An output capacitor is connected in parallel to both ends of the bridge diode. A DC-DC converter(200) converts the DC voltage into the plurality of output voltages. A plurality of output units outputs the plurality of output voltages to the outside. A multi feedback control circuit(300) transmits the feedback signal about the plurality of output voltages to the DC-DC converter.
Patent KR-20090006010-A (KR)
Title: Self-engaging rod retaining clip
Inventor: KRAJENKE GARY W
IPC: B62D25/12
Filed: 2008-07-09
Abstract: A self-engaging rod retaining clip assembly and a pre-installing method of the torque rod are provided to maintain the load relating to the vehicles closure and to minimize the installation effort of the worker for insertion process. A method for pre-installing the torque rod in the vehicles closure support element performs the followings: (a) a step for supporting to pivoted the load retaining clip(34) on the clip support arm of the vehicles closure support element adjacent to the load channel; (b) a step for maintaining the load retaining clip in the pre-load installation position; (c) a step for pressurizing the torque rod about the load pivot flange; and (d) a step for performing a snap-coupling clip retaining flange.
Patent KR-20100007142-A (KR)
Title: Generalization method of construction drawing data for digital map generation and update
Inventor: YU KI YUN
IPC: G06F17/50
Filed: 2008-07-11
Abstract: PURPOSE: A generalization method of construction drawing data for digital map generation and update is provided to satisfy the standards for a numerical map in the consideration of the length of line and the amplitude of lines. CONSTITUTION: A construction map for producing and updating a numerical map is inputted(S100), and a necessary layer is extracted(S200). A bending point is obtained(S300), and a linear simplification element is calculated(S400). Based on a threshold value, the satisfaction of a linear map is judged(S500). A new linear mapping can be created(S600).
Patent KR-20100008821-A (KR)
Title: Growing vegetables seed mat
Inventor: LEE YONG HUN
IPC: A01G1/00
Filed: 2008-07-17
Abstract: PURPOSE: A seed mat for plant germination is provided to facilitate sprouting of the seed while adding stability of engineering works by constituting an engineering works unit, and to prevent loss of the soil and seeds due to various constructions. CONSTITUTION: A seed mat for plant germination comprises the following: a grid plate(10) formed with an edge part, and in which a space part is arranged regularly; a plurality of branches(22); germination poles(20); and a seed germination stand(30) buried under the ground. The seed settled on the seed germination stand protects the seeds, and the seed is settled on the space part.
Patent KR-20090010934-A (KR)
Title: Video signal processing apparatus performing gamma correction by cubic interpolation computation, and method thereof
Inventor: HIGASHI FUMINORI
IPC: H04N5/202
Filed: 2008-07-23
Abstract: An image signal processing apparatus performing gamma correction by cubic interpolation computation, and a method thereof are provided to prevent the increase of the amount of software processing and the number of setting operations. A section determining unit(26) detects a non-equidistantly section. A correction level maintaining unit(21) maintains a signal level of an image signal after correction about each sample point by a correction level. An interpolative calculation unit(25) executes cubic interpolative calculation with reference to the correction level. A signal level of the image signal after the correction corresponding to the signal level of the inputted image signal is obtained.
Patent KR-20080090361-A (KR)
Title: Brassiere washing ball
Inventor: NO DONG WOOK
IPC: D06F35/00
Filed: 2008-07-24
Abstract: An auxiliary device for washing a brassiere is provided to keep the shape of a brassiere cup in washing and improve washing effect especially for the inner part of the brassiere cup by using a brassiere securing sphere and placing a brassiere washing ball inside the brassiere securing sphere. An auxiliary device for washing a brassiere comprises a brassiere securing sphere(12), a washing mesh(11), and a slide fastener(13). The washing mesh wraps the brassiere securing sphere. A brassiere washing ball is placed inside the brassiere securing sphere. The slide fastener is formed on the washing mesh to take off the washing mesh from the brassiere securing sphere.
Patent KR-20090031211-A (KR)
Title: Method and apparatus for measuring amplitude of periodic signal, method and apparatus for testing magnetic head
Inventor: MUTO AKIFUMI
IPC: G01R23/16
Filed: 2008-07-31
Abstract: A method and an apparatus for measuring the amplitude of a periodic signal are provided to perform measurement with high accuracy without influence of the leak of a frequency component. A periodical signal is transformed to a digital signal(S11). The periodical signal repeats the fixed waveform periodically. The discrete Fourier transform is applied to a digital periodic signal. The size and the phase of a basic frequency component of the periodical signal at the frequency domain and a harmonic component are calculated(S12). An inverse discrete Fourier transform is applied to the value of the frequency components. The waveform is reconstructed in a time domain(S13). The amplitude of the periodical signal is measured from the waveform data positioned in the center of the reconstructed waveform in the time axis(S14).
Patent KR-20080084895-A (KR)
Title: A method of selecting a reference picture for processing a field macroblock
Inventor: JEON BYEONG MOON
IPC: H04N19/105
Filed: 2008-08-04
Abstract: A reference picture selecting method is provided to provide reference picture information effectively used for motion compensation. A reference picture list including information about a plurality of reference pictures in units of frame is acquired. An initial reference picture index with respect to the plurality of reference pictures on the reference picture list is determined based on display order information about the plurality of reference pictures. Reference picture indexes allocated to respective reference pictures of the reference picture list are re-sorted. A reference picture index indicating a reference picture of a field unit with respect to a field macroblock is acquired. One of the reference pictures in units of frame included in the reference picture list is determined as a reference picture based on a value obtained by dividing the reference picture index by 2. If the reference picture index is an even number, a reference picture of the field unit having the same parity as that of the field macroblock is selected.
Patent KR-20100019152-A (KR)
Title: Methods for fabricating a three-dimensional structure using a selectively anodized metal substrate
Inventor: CHO YOUNG HO
IPC: G01R31/02
Filed: 2008-08-08
Abstract: PURPOSE: A methods for fabricating a three-dimensional structure using a selectively anodized metal substrate is provided to manufacture an excellent mechanical and electrical characteristics by using a using a conductive plate. CONSTITUTION: In a methods for fabricating a three-dimensional structure using a selectively anodized metal substrate, a protective layer pattern is formed at one side of conductive plate(S11). An oxide layer is formed on the part of the structure not covered by the protective layer by an anodic oxidation process. The protective layer pattern is removed(S12). The step of forming protective pattern and the step of removing the protective pattern are repeated. One of the oxide layer, a part of the oxide layer, and a part of a substrate are etched by an etchant(S21).
Patent KR-20100020554-A (KR)
Title: Waste removal and skin oil to massage the ball and manufacturing methods
Inventor: KIM KYUNG MIN
IPC: A61H15/00
Filed: 2008-08-13
Abstract: PURPOSE: A massage ball for skin wastes and oil adsorption and manufacturing method thereof are provided, can eliminate effectively waste products penetrated the pores. CONSTITUTION: A manufacturing method of massage ball for skin wastes and oil adsorption comprises a step for shattering volcanic rock into the minute powder; a molding step for molding a sphere ball by forming the dough and adding adhesive material to the dough; a step for drying the shaped ball to have the water content of less than the specified level; a sintering step which heats the dried ball after re-injecting the ball into the oven; and a surface processing step that grinds and processes the surface of the sintered ball.
Patent KR-20090019731-A (KR)
Title: Positive type photosensitive composition and pattern formation method using the same
Inventor: YAMAGUCHI SHUHEI
IPC: G03F7/004
Filed: 2008-08-20
Abstract: A positive photosensitive composition, and a method for forming a pattern by using the composition are provided to improve pattern collapse, exposure latitude and line edge roughness when a micropattern of 100 nm or less is formed. A positive photosensitive composition comprises a compound which generates an acid by the irradiation of an active ray or a radioactive ray; and a resin which comprises a repeating unit represented by the formula I and a repeating unit represented by -L-R3 and whose dissolution velocity in an alkali developer increases by the action of an acid, wherein X_a1 is H, an alkyl group, a cyano group, or a halogen atom; R_y1, R_y2 and R_x are independently an alkyl group, or a cycloalkyl group; Z_a is an alkylene group; L is a C4-C30 divalent connecting group; and R3 is H, a hydroxyl group, or an organic group.
Patent KR-20100023462-A (KR)
Title: Method and apparatus for preparing unsaturated quaternary ammonium salt
Inventor: CHA KYONG YONG
IPC: C07C209/62
Filed: 2008-08-22
Abstract: PURPOSE: A method and an apparatus for preparing unsaturated quaternary ammonium salts are provided to maximally collect alkyl halide flowing out to the outside during an aeration process and to prevent environmental contamination. CONSTITUTION: A method and an apparatus for preparing unsaturated quaternary ammonium salts comprises the steps of: (a) performing aeration of quaternary ammonium salts of chemical formula 1 obtained by reacting N,N-dimethylaminoethyl acrylate and alkyl halide of chemical formula 2 and then passing the generated gas through a condenser to remove moisture; (b) discharging air to the outside by applying gas from which moisture is removed to the N,N-dimethylaminoethyl acrylate; and (c) transferring a mixture containing the quaternary ammonium salts to the reactor.
Patent KR-20100023601-A (KR)
Title: Mobile terminal and operation control method thereof
Inventor: CHOI KIL SOO
IPC: H04B1/40
Filed: 2008-08-22
Abstract: PURPOSE: A mobile terminal and an operation control method thereof are provided to convert a drag signal into a character according to the input start location of the drag signal, thereby automatically applying a character recognition rule without repetitive user inputs. CONSTITUTION: A control unit determines the completion of a character recognition rule setting(S405). The control unit determines the input of one or more drag signals through a touch screen(S415). If the drag signal is inputted, the control unit confirms an input start location of the drag signal(S420). The control unit confirms the character recognition rule setting according to the input start location. According to the character recognition rule setting, the control unit converts the drag signal into a character(S430). The control unit displays the character on a display unit(S435).
Patent KR-20100025206-A (KR)
Title: Method for detecting gas choked in a connector mold
Inventor: CHA BAEG SOON
IPC: B29C45/78
Filed: 2008-08-27
Abstract: PURPOSE: A gas detection method of a connector mold which separates or repairs a mold is provided to reduce the time for repairing a mold by accurately detecting the gas generating state using a monitoring unit and a cavity sensor. CONSTITUTION: When normal charging operates, a master curve and a predetermined tolerance range are provided(201). The master curve shows relation between the predetermined parameter and the time. The parameter of a connector mold is measured by a cavity sensor and a monitoring device for an extrusion process(202). If is determined that the difference between the parametric value of the master curve, and the measured parametric value(204). The extrusion process is stopped and alarming rings when the difference is out of tolerance.
Patent KR-20100026038-A (KR)
Title: Method of manufacturing polyamide fine particles for laser sintering
Inventor: JUNG KI CHANG
IPC: C08J3/12
Filed: 2008-08-29
Abstract: PURPOSE: A method for manufacturing polyamide fine particles for laser sintering is provided to polymerize polyamide at a room temperature under atmospheric pressure by adding specific dispersing agents. CONSTITUTION: A method for manufacturing polyamide fine particles for laser sintering comprises the steps of: (S110) preparing a first solution containing dichloromethane and sebacoyl chloride; (S120) preparing a second solution containing hexamethylenediamine, NaOH and distilled water; (S130) adding dispersing agent to at least one of the first and second solutions; mixing the first and second solutions to which at least one dispersing agent is added; and (S150) drying the mixed solution and pulverizing the dried mixture.
Patent KR-20100028277-A (KR)
Title: Tactile sensor
Inventor: JOUNG IL KWEON
IPC: G01L1/14
Filed: 2008-09-04
Abstract: PURPOSE: A tactile sensor which accurately senses the contact position and the size of the contact pressure are provided to embody a multi sensing function by simultaneously sensing several contact positions. CONSTITUTION: A tactile sensor comprises a circuit board(110), a plurality of unit electrode pads(120), and a pressure sensitive film(150). The circuit board comprises first, second and third circuit pattern. The first circuit pattern electrically connects the unit electrode pad snatch corresponding to the same column. The second circuit pattern electrically connects the unit electrode pad snatch corresponding to the same row. The unit electrode pad snatch which the third circuit pattern comes under among unit electrode pads arranged two dimension to the identical section.
Patent KR-20100030530-A (KR)
Inventor: KIM SUNG KON
IPC: F16H9/24
Filed: 2008-09-09
Abstract: PURPOSE: An automobile chain torque converter is provided to reduce fuel consumption of an engine by increasing the rotation power of a torque converter through the centrifugal force. CONSTITUTION: Power of an engine outputted in the crank shaft of an engine separates a torque converter from a flywheel. The central axis of a flywheel(32) and a torque converter(36) form a horizontal state in the horizontal direction of the flywheel. An engine side central axis of a torque converter is fixed by installing a hub bearing in the center according with an engine block. A transmission side central axis clinches the torque converter to the transmission input shaft. The flywheel and the torque converter are indirectly connected by using a silent chain.
Patent KR-20100031846-A (KR)
Title: Display apparatus, display system and contrl method of the same
Inventor: CHOI JUNG HWA
IPC: H04N5/45
Filed: 2008-09-16
Abstract: PURPOSE: A display apparatus and system and a method for controlling the same are provided to a step of simplify the constitution of a circuit. CONSTITUTION: A display apparatus comprises: a first processing block(310) which is able to process at least two kinds of image signal; a second processing block(320) which processes the output image signal in a display unit in a format of the display unit; and a signal interface which contains plural lanes(341,344). The plural lanes connect the first processing block and second processing block. The plural lanes transfer at least two kinds of image signal from the first processing block to second processing block.
Patent KR-20100032143-A (KR)
Title: Method and apparatus for detecting abnormal call surging through call counts
Inventor: LEE HEE WON
IPC: H04M3/36
Filed: 2008-09-17
Abstract: PURPOSE: A method and an apparatus for detecting abnormal call surging through call counts are provided to generate warnings according to abnormal call surging every configuration element, thereby determining whether a VoIP service of each configuration element is normal. CONSTITUTION: At each point of time, a maximum call count and a minimum call count are obtained(S300). Middle values of the maximum call count and the minimum call count are determined using the maximum call count and the minimum call count(S320). A threshold range for monitoring abnormal call surging is set using the middle values of the maximum call count and the minimum call count. A call count of a current time is compared with the threshold range to determine whether abnormal call surging happens(S360).
Patent KR-20100032580-A (KR)
Title: Phase change ram device and method of manufacturing the same
Inventor: PARK NAM KYUN
IPC: H01L27/115
Filed: 2008-09-18
Abstract: PURPOSE: A phase change memory device and a manufacturing method thereof process the silicon process in a silicon substrate. The parasitic resistance of the contact and the silicon substrate going mad influence on drive of the switching element is reduced. CONSTITUTION: A silicon substrate(200) comprises a metal-silicide film(211) on a surface of the active area the active area. The switching element is formed to be contacted with the active area of the silicon substrate. A contact(240) for heater is formed in upper part the switching element. The laminate pattern of the upper electrode(252) and phase changing film(251) is formed to be the contact for heater and contact. The first contact(261) for the word line is high formed than the laminate pattern. And it is formed to be contacted with the metal-silicide film of the silicon substrate. A second contact(262) for the word line and the third contact(263) is formed at the upper part of the first contact for the word line into laminate.
Patent KR-20090052267-A (KR)
Inventor: HAN KUK HYUN
IPC: G06F3/01
Filed: 2008-09-18
Abstract: 본 발명은 터치 스크린 기반의 디바이스 인식 및 정보 제공 방법, 장치 및 기록매체에 관한 것으로, 본 발명은 터치 스크린 장치의 터치 스크린 표면을 터치함으로써 유도되는 신호를 사람을 통해서 외부 디바이스로 전파하는 단계; 외부 디바이스에 의해서 검출되는 신호에 관한 정보 및 외부 디바이스의 아이디를 통신 채널을 통해서 터치 스크린 장치에서 수신하는 단계; 및 수신된 신호에 관한 정보 및 외부 디바이스의 아이디를 기초로 하여 터치 스크린 장치에서 외부 디바이스를 인식하는 단계를 포함함으로써, 단순한 신체 터치만으로 터치 스크린 장치와 외부 디바이스 간의 실시간 연결을 가능하게 하는 효과가 있다.
Patent KR-20090033059-A (KR)
Title: Surgical operating apparatus
Inventor: MASUDA SHINYA
IPC: A61B18/12
Filed: 2008-09-25
Abstract: A surgical operating apparatus is provided to secure an airtight property inside a handle unit by forming a seal unit between a sheath and a driving pipe. A sheath(18) has a distal end part and a proximal end part. A probe main body is inserted inside the sheath. An ultrasonic vibration is delivered in the probe main body. A probe distal end part is positioned on the distal end part of the probe main body. A jaw is supported in the distal end part of the sheath. A first tubular member(33) has a tubular body(33a) and a slit(234). The tubular body is fitted on the proximal end part of the sheath. The slit is formed in an outer circumference wall part of the tubular body according to an axis direction of the sheath. A second tubular member is fitted in a rear end part of the first tubular member. A driving member(19) rotates the jaw by a slide movement. A connection member includes a connection body. The connection body connects the driving member to the second tubular member.
Patent KR-20100046406-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: LEE DOO SUNG
IPC: H01L21/76
Filed: 2008-10-27
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve the quality of the semiconductor device by depositing an HTO layer on the front side of the substrate and the inner side of the trench. CONSTITUTION: A semiconductor substrate has a trench. A lining nitride layer is formed on the semiconductor substrate and the inside of the trench. An HTO layer(124) is deposited on the lining nitride layer. An insulation layer is formed on the semiconductor substrate to include the inside of the trench. A device isolation layer(126a) is formed by planarizing a gap-fill insulation layer.
Patent KR-20100046749-A (KR)
Title: A measurement method of oil-particle distribution chart for a car engine
Inventor: SEO JOON HO
IPC: G01N15/00
Filed: 2008-10-28
Abstract: PURPOSE: A measuring device for oil-particle distribution chart of a blow-by gas is provided to enable a user to check the particle distribution range of an engine oil. CONSTITUTION: A blow-by gas is collected from a gas outlet which is connected to a cylinder head cover of an engine. The sampled blow-by gas is injected in a slide glass. The silicon oil is collected from the engine oil particle. The particle size and engine oil are produced from the photograph recording. The specific gravity of the silicon oil is 0.92.
Patent KR-20100053204-A (KR)
Title: Pressing module and blood pressure measuring apparatus with the same
Inventor: BAE SANG KON
IPC: A61B5/02
Filed: 2008-11-12
Abstract: PURPOSE: A pressurized module and blood pressure measuring equipment including the same are provided to expand the area of valid pressurization by applying a bellows type airbag. CONSTITUTION: A block driver(130) selectively outputs compressed air. A bellows type airbag(112) is overlapped with the block driver. The bellows type airbag comprises an internal space which accepts the compressed air erupted by the block driver. The bellows type airbag comprises a wrinkle for distending the internal space. The bellows type airbag comprises a pressurization plate which is separated from the block driver according the distension of the internal space. The drive block comprises a motor with a rotary shaft, a cam for changing the rotational motion of the same rotary shaft into a reciprocating motion, a cylinder with a piston, an injection path which transfers the compressed air into the bellows type airbag, and a backflow preventing valve for preventing the backflow of the air.
Patent KR-20100053336-A (KR)
Title: Mobile terminal and operation control method thereof
Inventor: KIM YOUNG WOO
IPC: H04B1/40
Filed: 2008-11-12
Abstract: PURPOSE: A portable terminal and an operation control method thereof are provided to offer a navigation function, adjacent region information and a predetermined path through an image. CONSTITUTION: A control unit creates an image through a camera(S400). The control unit checks location information of the image through a GPS(Global Positioning System) module(S405). In case a transmission menu is selected, the control unit transmits the image and the location information to the other party or a website(S420,S425). In case a navigation menu is selected, the control unit indicates tag information about the image in a map of a display unit through the location information(S430,S435).