baber/WOPTO huggingface dataset:
Patent KR-20120012584-A (KR)
Title: Electrolyte having improved cycle life characteristics and low temperature property and electrochemical device comprising the same
Inventor: SEUNG DO YOUNG
IPC: H01M10/0525
Filed: 2010-08-02
Abstract: PURPOSE: An electrolyte for an electrochemical device is provided to improve cycle life characteristics and low temperature properties, and to maintain low viscosity for facilitating ion dissociation and ion conduction in low temperature. CONSTITUTION: An electrolyte for an electrochemical device comprises an ester-based compound substituted by a hetero atom as organic solvent. The ester-based compound is one or more kinds selected from a group consisting of propyl acetate, ethyl acetate, and methyl acetate. The hetero atom is fluorine or phosphorous. The amount of the ester-based compound is 1-20 volume% on the basis of total electrolyte. The electrolyte comprises a cyclic carbonate based compound, or a linear carbonate based compound.
Patent KR-20120014749-A (KR)
Title: Display substrate, display device comprising the same and method of manufacturing the same
Inventor: KWON SE AH
IPC: G02F1/1339
Filed: 2010-08-10
Abstract: PURPOSE: A display substrate, a display device, and a manufacturing method thereof are provided to form a black matrix and a column spacer on a display substrate. CONSTITUTION: An insulating layer(73) is formed in a first and a second light blocking area. A black matrix pattern layer(91) is formed on the insulating layer. A first column spacer(93) is formed in the first light blocking area. A second column spacer(95) is formed in the second light blocking area. The height of the upper surface of the first column spacer is different from the height of the upper surface of the second column spacer.
Patent KR-20120016840-A (KR)
Title: Negative electrode for rechargeable lithium battery and rechargeable lithium battery including same
Inventor: SHEEM KYEU YOON
IPC: H01M4/48
Filed: 2010-08-17
Abstract: PURPOSE: A negative electrode for lithium secondary battery is provided to make the access of lithium ions easy and quick, thereby manufacturing a lithium secondary battery having high charging/discharging speed, and excellent high-rate properties. CONSTITUTION: A negative electrode for lithium secondary battery comprises a negative electrode active material, and an lithium ion adsorbent of which specific surface area is 10 - 100 m^2/g. The peak angle of the lithium ion absorbent at X-ray diffraction using CuK&amp;alpha; in (002) plane are 2&thgr;=23°±5.0° and 2&thgr;=26.5°±1.0°. The ratio(b/a) of the peak intensity at 2&thgr;=26.5°±1.0°(b) and the peak intensity at 2&thgr;=23°±5.0(a) is 0.1-10. The interlayer distance at X-ray diffraction using CuK&amp;alpha; is 0.34-1 nm. A lithium secondary battery comprises a negative electrode, a positive electrode, and an electrolyte.
Patent KR-20100096056-A (KR)
Title: Communication apparatus and receiving method
Inventor: OBUCHI KAZUHISA
IPC: H04L29/08
Filed: 2010-08-20
Abstract: PURPOSE: A communication device and a communication method are provided to prevent unnecessary operation of receiving and transmitting data. CONSTITUTION: A transmission device periodically transmits data. A receiving device intermittently receives data according to a certain period. A first prescribed period(T1) is allocated in case of transmitting an ACK signal. A second prescribed period(T2) is allocated in case of transmitting an NACK signal. The second prescribed period corresponds to a period of retransmitting data at least one time.
Patent KR-20100099087-A (KR)
Inventor: GIM WOL TAE
IPC: B28B3/00
Filed: 2010-08-23
Abstract: PURPOSE: An environmentally-friendly paving material in which germanium stone aggregates of different sizes and an environmentally-friendly pavement block are mixed and solidified are provided to achieve purification and flood prevention effects due to the superior elasticity and permeability. CONSTITUTION: An environmentally-friendly paving material in which germanium stone aggregates of different sizes comprises germanium-containing aggregate(11) of 100wt%, natural rubble aggregate(12) of 20~60wt%, and a germanium-containing hardening agent(13) of 20~60wt%. The germanium-containing aggregate has a plate-type structure in which germanium stone is crushed to pieces of 3~12mm. In the natural rubble aggregate, acicular aggregate including orthoclase is crushed to pieces of 3~10mm. The germanium-containing hardening agent is mixed into the germanium-containing aggregate to be molded and solidified.
Patent KR-20120020024-A (KR)
Title: Method and apparatus for iris recognition and iridodiagnosi using wireless mobile communications device
Inventor: KIM IN SUN
IPC: G06K9/78
Filed: 2010-08-28
Abstract: PURPOSE: An image processing device for recognizing/diagnosing an iris in a wireless mobile communication terminal and a method thereof are provided to photograph iris and face images with clear colors. CONSTITUTION: Each LED(Light Emitting Diode) lighting device(200) transmits a visible ray and an infrared ray by selecting a filter(100). A camera device(600) captures an image of an interest area. A control device(700) controls the camera device and the LED lighting device according to an output value of sensor devices(300~500). An LCD(Liquid Crystal Display) device(800) visually displays a visually processed image. A data processing device(900) corrects the processed image.
Patent KR-20120020664-A (KR)
Title: Portable terminal
Inventor: JUNG JAE JUN
IPC: G06F3/023
Filed: 2010-08-30
Abstract: PURPOSE: A portable terminal is provided to comprise a different PCB laminating structure from a traditional type. CONSTITUTION: A first substrate(241) includes a printing layer and an insulating layer. A circuit pattern portion(242) is formed to build a circuit on the upper side of the first substrate. The circuit pattern portion includes at least one or more dome contact portion. A second substrate(243) is laminated on the circuit pattern portion. The second substrate includes dome seating grooves to make the dome contact portion exposed. Conductive domes(230) contact with the dome contact portion.
Patent KR-20110025616-A (KR)
Title: Method for decoding an audio signal that has a base layer and an enhancement layer
Inventor: JAX PETER
IPC: G10L19/02
Filed: 2010-09-02
Abstract: PURPOSE: A method for decoding an audio signal that has a base layer and an enhancement layer is provided to perform the decoding of encoded audio signals in a manner that saves power. CONSTITUTION: A decoder for decoding an audio signal that has a base layer signal portion and an enhancement layer signal portion, wherein the enhancement layer signal portion was predicted from the base layer signal portion using filter bank domain mapping, comprises: a partial decoder(41) for partially decoding the encoded base layer portion; a first mapper(45) for reversely mapping the enhancement layer portion according to a simplified reversal of the filter bank domain mapping; a first adder(42) for adding the reversely mapped enhancement layer portion to the partially decoded base layer portion; and a first synthesis filter(43) for synthesis filtering the output signal of said adding, wherein the first synthesis filter operates as inverse base layer filter bank.
Patent KR-20120024101-A (KR)
Title: Device and method for advertising using settlement system
Inventor: KIM SUNG RYEOL
IPC: G06Q20/00
Filed: 2010-09-06
Abstract: PURPOSE: An advertising terminal using a payment system and advertising method thereof are provided to increase a profit creation ratio by increasing advertising exposure frequency. CONSTITUTION: An information confirmation unit(141) confirms a payment unit when specific costs are paid. An advertisement searching unit(142) extracts advertising data according to the payment unit. A calculation unit(143) extracts discount rates according to the payment unit or the advertisement data. The calculation unit applies the discount rate to the specific costs. The calculation unit completes the payment of the specific costs. An output unit(130) outputs the advertising data.
Patent KR-20120025920-A (KR)
Title: Connector for high voltage
Inventor: LEE CHUL SUB
IPC: H01R13/53
Filed: 2010-09-08
Abstract: PURPOSE: A voltage connection is provided to prevent arc generation due to separating current terminals from a connected state with power relay. CONSTITUTION: A plug housing(20) includes a power connection terminal tap(201) and an interlock connection tap(203). A power relay short circuit unit(30) guides insertion or separation of the plug housing into a cap housing(10). When the short circuit of power relay is completed, the power relay unit separates the power access information from the power connection terminal.
Patent KR-20120060261-A (KR)
Inventor: I SEUNG U
IPC: H04M1/23
Filed: 2010-09-09
Abstract: PURPOSE: A character implementing method and a system thereof using telephone key voice recognition are provided to recognize function key vocalization and to supply natural voice recognition effects. CONSTITUTION: A character combining unit(210) arranges a character element on a telephone keypad. The character combining unit implements the character according to a special input rule. The value of the inputted vocalization sound is compared with the value of the registered vocalization sound. A telephone button or a function is operated according to the checked value.
Patent KR-20120029545-A (KR)
Title: Mobile terminal and control method therof
Inventor: JUNG HYE MI
IPC: H04B1/40
Filed: 2010-09-17
Abstract: PURPOSE: A mobile terminal and a control method thereof are provided to transmit content to another device and execute other content. CONSTITUTION: A control unit(180) transmits one content stored in a memory through a wireless communication unit to execute the content in at least one different device. The control unit executes one different content stored in the memory. The control unit transmits at least one different content to the device by a streaming method. The control unit transmits a plurality of content to different devices respectively.
Patent KR-20120030795-A (KR)
Title: Cold trap for adhering monomer and apparatus for depositing monomer using the same
Inventor: YOON HYUNG SEOK
IPC: B01D8/00
Filed: 2010-09-20
Abstract: PURPOSE: A monomer cooling trap and a monomer depositing apparatus using the same are provided to save costs required for replacing a vacuum pump and to improve the productivity of the depositing apparatus. CONSTITUTION: A monomer cooling trap is installed on a flow path which discharges gas and monomer generated from a depositing process. The monomer cooling trap includes a case(110), a sucking hole, a cooling plate(130), and an exhaust hole. The sucking hole sucks gas and monomer. The cooling plate is arranged in the case and includes a through hole(131). A cooling path is formed in the cooling plate, and the monomer is attached on the surface of the cooling plate. The exhaust hole exhausts gas from the case. A monomer depositing apparatus includes a main chamber, a monomer chamber, a shutter, and a monomer cooling trap. Monomer is deposited on the substrate in the main chamber. The monomer of a vapor state is contained in the monomer chamber. The shutter opens the monomer chamber to spray the monomer from the monomer chamber to the main chamber.
Patent KR-20120035574-A (KR)
Title: Display apparatus displaying web page and displaying method of the same
Inventor: KIM BYUK SUN
IPC: G06F3/14
Filed: 2010-10-06
Abstract: PURPOSE: A display device for displaying a web page and a display method thereof are provided to index elements according to a priority using web page information. CONSTITUTION: An input unit receives web page information. An image processing unit processes an image to display a web page. A control unit divides the web page by a block unit. The control unit assigns at least one indexing number to a block(101). The control unit displays the block corresponding to the indexing number on a display unit by control of the image processing unit based on a command of a user.
Patent KR-20120036623-A (KR)
Title: Surface treatment using polyaspartamide copolymer
Inventor: KIM JI HEUNG
IPC: C08G69/04
Filed: 2010-10-08
Abstract: PURPOSE: A poly aspartamide copolymer is provided to have bio compatibility with adhesion to various substrates, and enough stability in various organic solvent. CONSTITUTION: A poly aspartamide copolymer comprises repeating units in chemical formula 1 and 2. In chemical formulas, R1 is a functional group in chemical formula 1-a, R4 is C1-6 alkylene, R5 and R6 is respectively hydroxy group, R2 is R7-nH2, and R7 is C1-6 alkylene, a manufacturing method of the poly aspartamide copolymer comprises: a steep of reacting polysuccineimide with a compound in chemical formula 5; and a step of reacting the product with a compound in chemical formula 6: NH2-R7-NH2.
Patent KR-20120037572-A (KR)
Title: The link arm for the hydraulic line fixing
Inventor: SON GIL HO
IPC: B25J1/02
Filed: 2010-10-12
Abstract: PURPOSE: A link arm for fixing a hydraulic and pneumatic line is provided to be folded or unfolded by actively treating the movement of a pallet. CONSTITUTION: A link arm for fixing a hydraulic and pneumatic line comprises first, second, third, fourth, and fifth arms(110,120,130,140,150). The first arm is installed in one side of a main rotary joint unit(12). One end of the second arm is installed in the other side of the first arm. The second arm is horizontally turned by a first horizontal joint(161). One end of the third arm is installed in the other end of the second arm, and the third arm is vertically turned. One end of the fourth arm is installed in the other end of the third arm, and the fourth arm is vertically turned. The fifth arm is installed in the other end of the fourth arm, and the fifth arm is horizontally turned by a second horizontal joint(162). A sub rotary joint unit(50) is installed in one side of the fifth arm.
Patent KR-20120039958-A (KR)
Title: Portable market activity surveillance system(pmass)
Inventor: UM SE YONG
IPC: G06Q40/00
Filed: 2010-10-18
Abstract: PURPOSE: A mobile inspection analysis system is provided to increase the understandability of a member for violations by providing a graphic tool in an inspection area. CONSTITUTION: A user interface(101) receives a call signal from a user. A service interface(102) transmits the call request of the inputted service to a server. The service interface receives data which is necessary for operating the service from the server. Adaptors(103-106) processes a process which is necessary for providing the service by receiving the data.
Patent KR-20120040838-A (KR)
Title: Multi screen play service system and method for providing seamless image
Inventor: PARK SEUNG IL
IPC: H04H20/08
Filed: 2010-10-20
Abstract: PURPOSE: A multi-screen playback service system and method thereof are provided to enable a user to successively watch images by requesting to transmit content from a first terminal to a second terminal. CONSTITUTION: A content providing server(10) searches content customized for reproducing a second terminal(30) in image content. The content providing server transmits buffering time for the content and the image data to a first terminal(20). The content providing server transmits the image data of an arrival prediction time to the second terminal according to the content transmission request of the first terminal. The first terminal requests to transmit content to the second terminal when the arrival prediction time is within the buffering time.
Patent KR-20110112181-A (KR)
Inventor: KANG DONG MIN
IPC: G03F7/42
Filed: 2010-10-22
Abstract: 본 발명은 감광성 수지 제거제 조성물 및 이를 이용한 반도체 제조 공정을 제공한다. 이 조성물은 디메틸설폭사이드(Dimethyl sulfoxide)를 60~90 중량%로, 극성 유기 용매(polar organic solvent)를 10~30 중량%로, 수산화 알킬 암모늄(hydroxy alkyl ammonium)을 0.5~1.5 중량%로, 그리고 하이드록시기를 포함하지 않는 아민(amine containing no hydroxyl group)를 1~10 중량%로 포함한다. 이 조성물은 금속의 부식을 최소화할 수 있고, 포지티브형 포토레지스트 뿐만 아니라 기계적 강도가 향상된 네거티브형 포토레지스트 패턴도 깨끗하게 선택적으로 제거할 수 있다. 또한 본 발명의 개념에 따른 감광성 수지 제거제 조성물은 0℃에서도 결빙되지 않아 추운 겨울철에도 실외에서 운반 및 보관이 가능하다.
Patent KR-20110063293-A (KR)
Title: Method for processing wafer
Inventor: DAII TOSHIHARU
IPC: H01L21/304
Filed: 2010-11-10
Abstract: PURPOSE: A method for processing wafers is provided to prevent the outer circumference of wafers from being damaged by bonding the wafers with a protective tape while the rear sides of the wafers are ground. CONSTITUTION: A wheel mount(30) is fixed to the tip end part of a spindle(28) in a grinding device. A grinding wheel(26) is mounted to the wheel mount using a screw(31). The grinding wheel includes a plurality of grinding stones(34) attached to the free end part of a ring shaped base(32). A chuck table(24) rotates to the same direction as the grinding wheel. A grinding unit transferring unit approaches the grinding stones to the rear side of a wafer(11). A protective tape(23) is bonded on the surface of the wafer.
Patent KR-20120050802-A (KR)
Title: Video instillator
Inventor: SONG CHANG WOO
IPC: A61D7/00
Filed: 2010-11-11
Abstract: PURPOSE: An image drop injection apparatus is provided to accurately and easily inject a drug solution to the throat of an animal, and to easily change an injector storing the drug solution. CONSTITUTION: An image drop injection apparatus comprises a body(1), a switch(3), an injector fixture(5), an injector(7), and a drug solution discharging unit. The body includes a space and a handle unit. The switch and the injector fixture are installed on the body. The injector is fitted to the injector fixture. The drug solution discharging unit is installed on the body for pressurizing the injector by the operation of the switch and discharging a drug solution from the injector.
Patent KR-20120051241-A (KR)
Inventor: KIM HYUN SUK
IPC: F16H61/66
Filed: 2010-11-12
Abstract: PURPOSE: A continuously variable automatic transmission oil-hydraulic circuit is provided to change gear into high gear and low gear by operating a shift lever and to improve safety of a vehicle. CONSTITUTION: A manual valve(5) is operated by shift lever operation of an operator. The manual valve forms D-pressure and L-pressure. A direct control solenoid valve(7) directly forms clutch control pressure by receiving clutch pressure. The clutch control pressure controls a clutch for a high gear and a brake for a low gear. The direct control solenoid valve supplies the clutch control pressure to the manual valve. A switch valve receives brake control pressure to the brake for the low gear when any of idler pulley control pressure, driving pulley control pressure, and the L-pressure is not operated.
Patent KR-20120051264-A (KR)
Title: Apparatus and method for block arrangement simulation in ship construction process
Inventor: KIM YOUNG HWY
IPC: G06F17/50
Filed: 2010-11-12
Abstract: PURPOSE: A block arrangement simulation apparatus in a ship building process and method thereof are provided to increase area utilization rates by automatically optimizing block arrangement. CONSTITUTION: A block selecting unit(110) selects priority blocks by calculating the priority of the blocks from the arrangement order restriction property of three dimensional modeled blocks. A work group selecting unit(120) selects an optimal work group by calculating the priority of the work group from the arrangement order restriction property of three dimensional modeled work group. An automatic block arrangement unit(130) arranges optimal blocks on a block arrangement location by determining the block arrangement location from the priority of an arrangement shape.
Patent KR-20120051992-A (KR)
Inventor: CHOI JU YEON
IPC: H01L23/48
Filed: 2010-11-15
Abstract: PURPOSE: A heat dissipation substrate, a manufacturing method thereof, and a package structure including the same are provided to include a heat dissipation body which effectively dissipates heat emitted from electronic components, thereby improving heat dissipation efficiency. CONSTITUTION: A heat dissipation substrate(120) transfers heat emitted from an electronic component(110) to the outside. The heat dissipation substrate comprises a substrate lamination body and a heat dissipation body. The substrate lamination body includes a chip mounting region(10) and a chip non-mounting region(20). An auxiliary heat dissipation device(130) is mounted on the chip mounting region of the heat dissipation substrate. The auxiliary heat dissipation device supports a heat dissipation process of the electronic component.
Patent KR-20120057134-A (KR)
Title: Apparatus of cleaning fluid circulation duct
Inventor: CHO KI SOO
IPC: B08B9/027
Filed: 2010-11-26
Abstract: PURPOSE: A cleaning device for a fluid circulation duct is provided to easily clean the top or bottom surface of a duct using an inner brush and the side surface of the duct using an outer brush. CONSTITUTION: A cleaning device(100) for a fluid circulation duct comprises a pair of multi-links(10), multiple wheel rollers(40), drive rollers(20), pulleys(30), belts(50), and brushes(70). Both ends of the wheel rollers are connected to the multi-links. Both ends of the drive rollers are connected to the multi-links. The pulleys are formed in the peripheries of the drive rollers. The belts are connected to the wheel rollers and the pulleys. The brushes are connected to one end of each multi-link.
Patent KR-20120057398-A (KR)
Title: Spindle motor
Inventor: HAN CHEONG UN
IPC: H02K5/04
Filed: 2010-11-26
Abstract: PURPOSE: A spindle motor is provided to improve coherence of a turn-table and a yoke by standardizing spreading location of bond spread between the yoke and the turn-table and uniformly spreading the bond. CONSTITUTION: A bearing assembly(210) comprises a bearing(215) and bearing housing(211). The bearing housing is accepted in a receiving space formed in the bearing. A stator(220) is fixed to the outer circumference of the bearing assembly. The stator comprises a core and a coil. A rotary shaft(230) is combined with the bearing which can be rotated. A rotor(240) comprises a yoke(245) and a magnet(248). The yoke comprises a yoke upper side plate(242) and a yoke side plate(244). The magnet is arranged in the inner side of the yoke side plate. A turn-table(260) is combined with the rotary shaft.
Patent KR-20120057884-A (KR)
Title: Optical biosensor using optical fiber with metallic nanowire, methods for manufacturing the same and method for detecting biological material using the same
Inventor: KIM GIL HWAN
IPC: G01N33/483
Filed: 2010-11-29
Abstract: PURPOSE: An optical biosensor using optical fibers in which metallic nano-wire is inserted, a manufacturing method thereof, and a biomaterial detecting method using thereof are provided to generate surface plasma resonance from optical fiber and too detect biomaterials which are inserted in a hole. CONSTITUTION: An optical biosensor comprises a core area(10), a cladding (20) which surrounds the core area, a metal nano-wire(21) which is inserted in the cladding region, a hole(22) which is formed in the cladding region. The biomaterial is inserted through the hole. A manufacturing method of the optical biosensor comprises the following steps: preparing a optical fiber base metal which includes the core region and the cladding region; forming a first hole and a second hole in the cladding region; inserting metal within the first hole; and drawning the optical fiber base metal and the metal with optical fiber. A biomass detecting method comprises the following steps: providing optical fiber which includes a core region, a cladding region, a metallic nano-wire, and a hole; inserting biomaterial into the hole; entering optical signals in the core region; generating surface plasmon resonance by interaction of the core region and metallic nano-wire from the optical signal; and measuring the optical signals passed through the core region.