baber/WOPTO huggingface dataset:
Patent KR-20110005167-A (KR)
Inventor: JEON DONG JUNG
IPC: B01D35/00
Filed: 2009-07-09
Abstract: 본 발명은 천공이 있는 필터에 필터재로 채워진 정화필터를 이용한 정화기술에 관한 것이다. 더 자세히는 정화필터의 안착을 위하여 부력에 저항력을 갖추면서 정화 기능이 유지되도록 공이가 있는 말뚝을 하천에 고정시키고 공이에 안착면의 관통홈을 끼워 하천 바닥과 서로 맞닿게 안착시키고  공이의 볼트에 캡의 너트로 체결시키고 필터재로 채운 후 덮개의 지지면을 필터내로 끼우고 덮개의 외측과 필터의 외측을 볼트와 너트로 체결시킨 구조를 특징으로 한다.  
       
     정화필터, 필터재
Patent KR-20110012140-A (KR)
Title: Bracket for refrigerator
Inventor: NAM JAE WOOK
IPC: F25D23/00
Filed: 2009-07-29
Abstract: PURPOSE: A reinforcing bracket for a refrigerator is provided to reduce manufacturing costs by forming the reinforcing bracket through injection-molding. CONSTITUTION: A reinforcing bracket(500) for a refrigerator comprises a coupling boss and a reinforcing nut. The coupling boss has a coupling hole. The reinforcing nut is integrally formed in the coupling boss through insert-injection. The top end of the coupling boss is blocked. The coupling boss has a diameter-extended part and a circumference-extended part. A cut part is formed in the circumference-extended part. The reinforcing nut is exposed through the cut part of the circumference-extended part.
Patent KR-20110015784-A (KR)
Title: Cooking appliance
Inventor: KIM SEOG TAE
IPC: F24C7/00
Filed: 2009-08-10
Abstract: PURPOSE: A cooker is provided to evenly cook food by making the smooth convection current of the air in a cavity and uniformly heating air. CONSTITUTION: A cooker comprises a cavity(120), a convection fan, a housing, and a convection heater(240). The cavity offers the cooking space of the food. The convection fan is forced to convection-current the air of the cavity. The housing surrounds the outside of the convection fan.
Patent KR-20110016216-A (KR)
Title: Storage capacitor and method for manufacturing the same
Inventor: LEE JAE HYUN
IPC: H01L21/8242
Filed: 2009-08-11
Abstract: PURPOSE: A storage capacitor and a manufacturing method thereof are provided to omit the NFC(Nitride Floating Capacitor) process of further forming the nitride layer by forming the layer of capacitor in division. CONSTITUTION: A storage node contact plug(200) is formed on the top of the substrate. A thin second nitride film(202) is formed on the storage node contact plug and the surface of a primary nitride film(201). A bottom electrode(204) is connected to the storage node contact plug. An insulating layer(205) is formed on the surface of bottom electrodes.
Patent KR-20110018613-A (KR)
Inventor: KIM JIN HAN
IPC: G08G1/096
Filed: 2009-08-18
Abstract: 교통 신호등이 개시된다. 본 발명은, 복수의 색을 나타내는 신호 램프, 신호 램프의 색 변환을 제어하는 제어부, 및 신호 램프가 나타내고 있는 색이 제어부에 의해 다른 색으로 변환되기까지 잔여 시간을 카운팅하는 카운터를 포함하며, 제어부는 신호 램프를 구성하는 적어도 일부의 램프가 점멸을 반복하도록 제어한다. 본 발명에 따르면, 신호등이 변환되기 전까지의 남은 시간에 대한 정보를 시각적으로 제공함과 동시에 보행자 또는 운전자의 바람직한 통행요령을 제공할 수 있게 된다. 
       
     신호등, 잔여 시간, 색 변환, 점멸, 통행 요령
Patent KR-20110021048-A (KR)
Title: Open or short detection circuit with high voltage limiting function
Inventor: KIM MIN SUNG
IPC: H05B37/03
Filed: 2009-08-25
Abstract: PURPOSE: An opening or closing detection circuit having the high voltage limiting function is provided to prevent the damage of the chip internal circuit by closing so that the inside of the chip is not damaged by the high voltage. CONSTITUTION: An opening or closing detection circuit(200) having the high voltage limiting function comprises an inside voltage measurement part(210), a limit voltage control circuit part(220), an outside voltage measurement part(230), and a light emitting diode connection part(240). As the light emitting diode opens or closes, the inside of the chip detects the state of open or close.
Patent KR-20100027008-A (KR)
Title: Terminal position assurance member for electrical connector
Inventor: MARTIN GALEN M
IPC: H01R13/639
Filed: 2009-08-26
Abstract: PURPOSE: A terminal position assurance member for an electrical connector is provided to insure a proper location of a terminal in the inside of the electrical connector. CONSTITUTION: A terminal position assurance member for an electrical connector comprises the following: a housing member(4) including a housing main body and a terminal maintaining latch(50); a terminal receiving cavity(10) is extended to the housing main body which limits the terminal receiving cavity; and a terminal position assurance member(6) including a tine(72) extended to the terminal maintaining latch. The terminal maintaining latch is partially overlaps with the terminal receiving cavity.
Patent KR-20110023131-A (KR)
Title: Sample maintenance apparatus using x-ray scattering measurement
Inventor: MOON JUN HYUK
IPC: G01N1/36
Filed: 2009-08-28
Abstract: PURPOSE: A sample holder for dispersing x-rays is provided to maintain the uniform and stable temperature by forming a coolant circulation path in a housing. CONSTITUTION: A sample holder for dispersing x-rays comprises a sample cartridge(100), a housing, and a support(300). An X-ray permeable window is formed the front and rear side of the sample cartridge in order to monitor the scattering state of to X-rays on the sample. The housing includes an X-rays transparency hole(230) in front side and back side. The housing surrounds the outer tube of the sample cartridge and to help rapidly replacing the sample cartridge. A front side housing panel(210) has X-rays transparency hole in the central part. The back side housing panel(220) has X-rays transparency hole in the central part and is bent in order to include the space in which the sample cartridge is accepted in the inside. The support supports the housing.
Patent KR-20090118889-A (KR)
Title: Double-stranded rna oligonucleotide which inhibits tyrosinase expression
Inventor: COLLIN DJANGONE CHRISTINE
IPC: C12N15/63
Filed: 2009-09-22
Abstract: PURPOSE: A novel double strand RNA oligonucleotide is provided to use as whitening agent and/or anti-browning agent in cosmetics. CONSTITUTION: A method for suppressing tyrosinase expression is using double strand RNA oligonucleotide. The double strand RNA oligonucleotide contains sequence of the sequence number 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46 or 47. The zeta potential of the oligonucleotide is 10~-80 mV and the oligonucleotide is bound to cationic particle. The double strand RNA oligonucleotide is used as a whitening agent or anti-browning agent.
Patent KR-20110034487-A (KR)
Title: Refresh circuit
Inventor: SON JONG HO
IPC: G11C5/14
Filed: 2009-09-28
Abstract: PURPOSE: A refresh circuit is provided to easily control a refresh period through fuse cutting while reducing current consumption under low temperature. CONSTITUTION: In a refresh circuit, a trimming single generator(1) generates a trimming signal according to fuse cutting. A reference voltage generation unit(2) controls a current driving force. A reference voltage generation unit generates a reference voltage. The driving voltage generation unit(3) generates a driving voltage in response to the trimming signal. The level of the driving voltage is controlled. An oscillator(4) generates a pulse signal. The period of the pulse signal is controlled according to the level of the driving voltage.
Patent KR-20110036340-A (KR)
Title: Polylactic acid composites and preparing method
Inventor: HONG CHAE HWAN
IPC: C08L67/04
Filed: 2009-10-01
Abstract: PURPOSE: A polylactic acid composite composition is provided to enable use as materials for automobile parts owing to high thermal resistance and shock resistance. CONSTITUTION: A polylactic acid composite composition comprises 50~75 weight% of optical isomer L type polylactic acids, 15~35 weight% of optical isomer D type polylactic acids, 5~10 weight% of poly(ethylene-glycidyl methacrylate) resin and 3~5 weight% of triaryl isocyanate. The melt index of the optical isomer L type polylactic acids is 10~40 g/10 minutes(190 °C, 2.16 kg load). The melt index of the optical isomer D type polylactic acids is 30~70 g/10 minutes(190 °C, 2.16 kg load).
Patent KR-20110037751-A (KR)
Title: Cockpit module installing device for vehicle
Inventor: SEO TAE WON
IPC: B62D25/08
Filed: 2009-10-07
Abstract: PURPOSE: A cockpit module mounting device for a vehicle is provided to prevent a cockpit module from being separated from a vehicle body by completely fixing the cockpit module to the vehicle body. CONSTITUTION: A cockpit module mounting device for a vehicle comprises a mounting unit(111) and a locking member. The mounting unit is protruded from a vehicle body of a vehicle. The locking member is formed in the bracket of a cockpit module so that the cockpit module, coupled to the vehicle body, can be temporarily fixed to the vehicle body. The locking member has an insertion groove(131) and a locking lever(133). The insertion groove is formed in the bracket so that the mounting unit can be inserted. The locking lever is rotatably installed in the bracket.
Patent KR-20110038974-A (KR)
Title: Exhaust valve for muffler of vehicle
Inventor: KIM YOUNG TAE
IPC: F01N1/02
Filed: 2009-10-09
Abstract: PURPOSE: An exhaust valve for a vehicle muffler is provided to improve noise and vibration in operation of a valve since valve units are connected to each other by a tension spring and open the through hole of an exhaust pipe. CONSTITUTION: An exhaust valve for a vehicle muffler comprises a support(21), a valve unit(31) and a tension spring(51). The support is installed at an exhaust pipe. The valve unit is rotatably installed on the support to be able to selectively open and close a through hole(13). The tension spring is connected to the valve unit so that the valve unit is extended when the valve unit rotates to open the through hole. The tension spring is installed away from a valve plate(35).
Patent KR-20110041896-A (KR)
Title: Track ball with a circuit for preventing operation by vibration
Inventor: KANG SUNG OK
IPC: G06F19/00
Filed: 2009-10-16
Abstract: PURPOSE: A track ball including vibration operating circuit is provided to prevent an input error. CONSTITUTION: A proximity sensor(20) senses access of a detected object which surround a ball from a inside or external side of a main body(40). The vibration operation preventing circuit(10) is embedded to the main body. The detected object is sensed by proximity sensor. The vibration operation preventing circuit transfers an input signal to an electronic device. The input signal is generated by rolling a ball.
Patent KR-20110046975-A (KR)
Title: Laminate substrate having bypass valve structure, inkjet print head and micro pump using the same
IPC: B41J2/14
Filed: 2009-10-29
Abstract: PURPOSE: A substrate having a bypass valve structure, an inkjet print head and a micro pump are provided to enhance the discharge performance of ink since after discharging ink, flow resistance occurs on the flow of the ink flowing back to a flow path of an inkjet print head. CONSTITUTION: A substrate having a bypass valve structure(200) comprises a slant path(250), and bypass flow paths(240,260). The slant path connects a first straight part to a second straight part. The bypass flow paths are communicated with at least one of the first straight part(220) and a second straight part(280). The bypass flow paths are formed in a curved shape. The first straight part and the second straight part are repetitively connected by the slant path. The first straight part and the second straight part are respectively communicated with the bypass flow paths. The first straight part and the slant path are respectively formed on different substrates. The first straight part and the second straight part are formed on a first substrate.
Patent KR-20110047060-A (KR)
Title: Connecting device for crane grab
IPC: B66C3/02
Filed: 2009-10-29
Abstract: PURPOSE: A connecting device for a crane grab is provided to prevent the disassembly of the elements pin-assembled state by connecting a rotor and grapple by the combination of a connecting pin part and fixing part. CONSTITUTION: A connecting device for a crane grab comprises a connector(110), a coupler(120), a joint pin part(130) and a fixing part(140). The connector is projected at a rotor(10). The connector comprises a through hole(111). The coupler is projected at a grapple(20). The coupler comprises a through hole(121). The through hole copes with the through hole. The joint pin part comprises a pin head(131), a pin body(132) and a pin screw(133). The pin head hangs on the coupler. The pin body is extended from the pin head. The pin body is inserted into the through hole and a passing hole. The pin screw is projected at the pin body. The pin screw is screwed with the fixing part. The fixing part is combined in the end part of the joint pin part.
Patent KR-20100048931-A (KR)
Title: Conductive film for touch panel and method for producing the same
Inventor: TOKUNAGA TSUKASA
IPC: G06F3/045
Filed: 2009-10-30
Abstract: PURPOSE: A conductive film for a touch panel and a method for producing the same are provided to improve the signal characteristics of a touch panel by maintaining a surface resistance of a conductive layer at 1000-2500 ohm/sq. CONSTITUTION: A conductive film for a touch panel has a conductive layer(14), and the conductive layer includes a sliver. Through the exposure development of a silver salt emulsion layer(16), the conductive layer is formed. The coated silver amount of the silver salt emulsion layer is 1.1-2.5 g/m. The conductive layer is formed by a mesh pattern over the pitch, 600 μm. The surface resistance is 1000-2500 ohm/sq.
Patent KR-20110047839-A (KR)
Title: Method for formimg multicomponent conductive oxide and method for manufacturing capacitor using the same
IPC: H01L21/8242
Filed: 2009-10-30
Abstract: PURPOSE: A method for forming multi-component conductive oxide and a method for manufacturing a capacitor using the same are provided to improve an interface property due to lattice mismatch by easily controlling the composition ratio of noble metal in the conductive oxide. CONSTITUTION: A multi-component conductive oxide includes a first element selected among transition metal or alkali earth metal and a second element among noble metal. A first thin film including the first element selected among Sr, Ti, or Ba is formed. A second thin film including a second element is formed on the first thin film. A pre-catalyst process and a post-catalyst process are respectively performed before and after the second thin film is formed.
Patent KR-20110050821-A (KR)
Title: Delay locked loop circuit for reducing jitter and semiconductor device having the same
Inventor: KIM JUN BAE
IPC: G11C11/407
Filed: 2009-11-09
Abstract: PURPOSE: A delay locked loop circuit for reducing a jitter and a semiconductor device having the same are provided to improve a dynamic jitter by controlling the phase of an external clock signal. CONSTITUTION: In a delay locked loop circuit for reducing a jitter and a semiconductor device having the same, a phase control circuit(20) detects the edge information of an external clock signal. A delay circuit(60) controls the phase of the external clock signal and outputs a clock signal. The phase control circuit includes a divider(22), a first phase detector(28-1), and a second phase detector(28-2). The divider divides the clock signal by N. The phase detector detects the edge of the external clock signal. A selector outputs the output signal of the first and second phase detector as a detection result.
Patent KR-20110050904-A (KR)
Title: Lighting device
Inventor: HONG SUNG HO
IPC: F21V29/00
Filed: 2009-11-09
Abstract: PURPOSE: A lighting device is provided to supply a non-bright light by reducing the dazzling phenomenon by adopting a new structure. CONSTITUTION: A lighting device comprises a heatsink body(40), a reflection structure(30), a light emitting module unit and a reflective cover. The reflective cover is formed in ring shape, and plural lenses reflect the light incident from the light emitting module. A photo catalyst substance decomposes foreign materials by reacting with the light emitted from the light emitting unit.
Patent KR-20110052081-A (KR)
Title: Packaging box
Inventor: PARK JEONG HO
IPC: B65D5/66
Filed: 2009-11-12
Abstract: PURPOSE: A packing box is provided to mount a product sample on the front side of the packing box, and to offer the advertising effect of actual products inside the box. CONSTITUTION: A packing box includes a first front surface unit(70), a left surface unit(60), a rear surface unit(40), a right surface unit(50), a bottom surface unit(30), a second front surface unit(20), and an upper surface unit(10). The upper surface unit forms an area for mounting a product sample. The upper surface unit includes a first cutting line(13) and a second cutting line(14).
Patent KR-20110052868-A (KR)
Title: Apparatus for water substitution
Inventor: LEE JIN MIN
IPC: B01L99/00
Filed: 2009-11-13
Abstract: PURPOSE: A water substitution apparatus is provided to enable long-term storage of water-substituted gas and to ensure convenience of gas. CONSTITUTION: A water substitution apparatus comprises: a collection tube(3) for collecting gas at one side; a curved pipe(2) as a measuring tube(4) for measuring the amount of collected gas at the other side; liquid for measuring gas provided into the inside of the curved tube; a change-over valve(32) provided at the end of the collection tube; a collection injector(33) for collecting gas at the outside of the change-over valve; and a safety valve(31) for controlling opening/closing of a collection pipe connected to the collection tube.
Patent KR-20110058596-A (KR)
Title: Method and dna oligonucleotide for detecting pectobacterium carotovorum subsp. carotovorum
Inventor: KIM JEONG GU
IPC: C12Q1/68
Filed: 2009-11-26
Abstract: PURPOSE: A DNA oligonucleotide for detecting bacterial soft rot of Brassica campestris L. is provided to quickly and accurately detect bacterial soft rot. CONSTITUTION: An oligonucleotide for detecting bacterial soft rot of Brassica campestris L. contains a base sequence of sequence numbers 1 and 2 and a complementary sequence thereof. The bacterial soft rot of Brassica campestris L. is Pectobacterium carotovorum subsp. Carotovorum. A kit for detecting bacterial soft rot of Brassica campestris L. contains the oligonucleotide and PCR reaction mixture.
Patent KR-20110059491-A (KR)
Title: Image sensor driving circuit and method for detecting radiation
Inventor: HUH YOUNG
IPC: H04N5/335
Filed: 2009-11-27
Abstract: PURPOSE: A driver circuit and a method of an image sensor detecting radiation are provided to double the low scan speed. CONSTITUTION: A scan driver(120) selects a row line. A column driver(130) reads out a photoelectric conversion signal from the pixels of the selected row line. According to a normal mode or a binning mode operation of the scan driver, the column driver includes an odd CDS(Correlated Differential Sampling) circuit and an even CDS circuit. The odd CDS circuit respectively reads out the photoelectric conversion signal of an odd column in the normal mode or the binning mode. The even CDS circuit respectively reads out the photoelectric conversion signal of an even column in the normal mode or the binning mode.
Patent KR-20110060150-A (KR)
Title: System and method for modifying hairpin filter, and hairpin filter
Inventor: KIM BONG SU
IPC: H01P1/205
Filed: 2009-11-30
Abstract: PURPOSE: A hairpin filter control system, a method thereof, and a hairpin filter are provided to easily eliminate a undesirable signal by forming no transmission through a simple structural transformation. CONSTITUTION: The structural transformation part(310) divides a hairpin filter into a plurality of filters. The structural transformation part arranges divided filters symmetrically. A coupling generating part(320) generates a coupled line between the symmetrically arranged filters. The coupling generating part generates the coupled line between an end or a central line of a transmission line within the filter. A frequency changing part(330) controls a parameter value related to the generated coupled line and then changes an attenuated frequency.
Patent KR-20110061246-A (KR)
Title: Integrated remote controller and set-top box compring the same
Inventor: LEE BOK MOO
IPC: H04N5/44
Filed: 2009-12-01
Abstract: PURPOSE: An integrated remote controller and an STB equipped with the same are provided to solve an inconvenience that a user has to push a button in order to turn off a TV or the STB. CONSTITUTION: A signal transmitting unit(200) transmits a remote control signal. A storage unit(400) stores a mapping table(402). If the input signal of an input unit(100) is applied, a controller(300) transmits the signal transmitting unit to transmit a remote control signal corresponding to the input signal with reference to the mapping table. A button includes an integrated power button. An input signal is generated by the press of the integrated power button. The input signal is corresponded to a remote control signal for turning on or off the power of a TV and an STB(Set Top Box).
Patent KR-20110061897-A (KR)
Title: Manufacturing method of sauce for instant spiced rib
Inventor: HWANG DO HEE
IPC: A23L23/00
Filed: 2009-12-02
Abstract: PURPOSE: A producing method of sauce for instant spiced ribs is provided to absorb the sauce to the ribs by cooking the ribs right after spreading the sauce. CONSTITUTION: A producing method of sauce for instant spiced ribs comprises the following steps: mixing 100parts of wine by weight, 24~30parts of soy sauce and salt by weight, 1~3parts of spring onion by weight, 1~2parts of sesame seeds by weight, 1~3parts of minced garlic by weight, 1~2parts of zanthoxylum piperitum by weight, and 4~10parts of sugar by weight(S1); firstly aging the portion of the mixture for 1month at 7~9deg C(S2); mixing the aged mixture and the remained mixtures(S3); and secondly aging the mixed sauce for 24hours at -5~2deg C(S4).
Patent KR-20110062251-A (KR)
Title: Device for sheltering from fire in a building
Inventor: KANG YONG HAK
IPC: A62B15/00
Filed: 2009-12-03
Abstract: PURPOSE: A device for sheltering from fire in a building is provided to protect the human life from flame or poisonous gas when a fire occurs. CONSTITUTION: A device for sheltering from fire in a building comprises: an upper lid(10) which is equipped with a plurality of drains in a lower plate and in which a water storage area is formed; a bottom plate(20) connected to the upper lid; one or more opening cylinders(40) offering elastic propulsion force to the upper lid; a heat insulation curtain(60) intercepting the heat of fire delivered from the outside; a plurality of water supply pipes(90); a valve unit for opening and closing an internal flow path of the water supply pipe; a valve opening unit which turns on the valve unit in the open position; and a plurality of wires(50).
Patent KR-20110065899-A (KR)
Title: Liquid crystal display device and method of driving the same
Inventor: WOO SANG SOOK
IPC: G02F1/133
Filed: 2009-12-10
Abstract: PURPOSE: A liquid crystal display device and a method of driving the same are provided to implement high quality image by maintaining the strength of electric filed which is formed between a pixel electrode and a common electrode. CONSTITUTION: In a liquid crystal display device and a method of driving the same, the liquid crystal panel comprises a pixel which is formed at the crossing of a plurality of gate lines(GL) and a plurality of data lines(DL) A gate driving circuit(134) receives a gate control signal from a timing controller(132). A data driving circuit(136) receives a data control signal from the timing controller. A common voltage generation circuit(138) applies a common voltage to a common electrode forming a liquid crystal capacitor An inverter(142) receives a PWM signal from an external system.