baber/WOPTO huggingface dataset:
Patent KR-20120021085-A (KR)
Title: Manufacturing method of shield can and camera module using this
Inventor: CHOI YONG NAM
IPC: H05K9/00
Filed: 2010-08-31
Abstract: PURPOSE: A method for manufacturing a shield can and a camera module using the same are provided to easily deposit an insulation ink through an opened sidewall on an inner sidewall and lower end surface of a shield can by inserting a jig having a sidewall opened in an internal space of the shield can. CONSTITUTION: A lens unit(310) is combined with a top portion of a holder(320). An image sensor(360) is installed on an upper side of a printed circuit board(330). An actuator is installed to drive the lens unit inside the holder. A shield can(340) is formed into a form of covering the holder. The shield can is mounted on the printed circuit board. The printed circuit board is combined with a bottom portion of the holder. A guide pin(321) of a fixed number is formed at the bottom portion of the holder. A pinhole(331) of the fixed number is formed in a location corresponding to the guide pin of the upper side of the printed circuit board. The image sensor changes an irradiated optical image into a digital image signal.
Patent KR-20120022157-A (KR)
Inventor: OH JIN U
IPC: B08B3/02
Filed: 2010-09-01
Abstract: PURPOSE: A pipe inside cleaning device is provided to hygienically wash the inner side of a pipe by using steam and the ultraviolet ray generated from a steam jetting module and an ultraviolet lamp module. CONSTITUTION: A pipe inside cleaning device(100) comprises a body(1), a steam jetting module(2), and a UV(Ultraviolet) lamp module. The body is inserted into a pipe in a longitudinal direction. A plurality of steam outlets(21) of the steam jetting module is arranged in a side of the body toward a longitudinal direction. The steam jetting module jets steam to a surface of the pipe through the steam outlets. A plurality of UV lamps(31) are arranged in a side of the body toward a longitudinal direction. The plurality of the UV lamps irradiates the ultraviolet ray to an inner surface of the body. A plurality of steam jetting modules and a plurality of UV lamp modules are mounted along a peripheral direction of the body to be detached.
Patent KR-20120026220-A (KR)
Inventor: KIM SUNG KWON
IPC: G09B5/02
Filed: 2010-09-09
Abstract: PURPOSE: A system and a method for manufacturing study knowhow products, and a study knowhow product manufactured by the same are provided to enable a user to note study know-how information on a book or make a sub note. CONSTITUTION: A system(100) for manufacturing study knowhow products comprises a data input unit(110), a data separating unit(120), a data output unit(130), and an object processing unit(140). The data input unit receives examination know-how information. The data separating unit separates examination know-how information into output levels set up in advance. The data output unit outputs examination know-how information on an object set up in advance. The object processing unit processes the objects in order to separate the objects according to the output level.
Patent KR-20120029117-A (KR)
Title: Composition for promoting nicotine degradation
Inventor: KIM JIN HEE
IPC: A61P25/34
Filed: 2010-09-16
Abstract: PURPOSE: A composition using Smilax china extract or fermentation for promoting nicotine decomposition is provided to produce a pharmaceutical product or food product. CONSTITUTION: A composition for promoting nicotine decomposition contains: Smilax china extract, a fermentation prepared by sealing mixture of Smilax china and ethanol solution and fermenting at 20-30°C for 50-70 days; or a fermentation, and a fermentation prepared by sealing the mixture, fermenting at 20-30°C for 50-70 days, and maturing at 3-10°C for 40-50 days.
Patent KR-20110031119-A (KR)
Title: Flux-cored wire for welding
Inventor: ITOU KAZUHIKO
IPC: B23K35/36
Filed: 2010-09-16
Abstract: PURPOSE: A flux-contained wire for welding is provided to improve the outer shape of bead and prevent the lowering of welding quality. CONSTITUTION: A flux-contained wire for welding comprises silicon0.5-1.0%, manganese1.5-3.0%, aluminum 0.1-0.3%, magnesium 0.01-0.3%, titanium dioxide 1.0-4.0%, silicon dioxide 0.1-0.5%, zirconia 0.1-0.5%, magnesium oxide 0.3-0.7%, sodium and potassium 0.15-0.5%, and fluorine 0.02-0.10% based on the entire mass of the wire.
Patent KR-20110034567-A (KR)
Inventor: JUNG YOUNG SEOK
IPC: H04B7/04
Filed: 2010-09-27
Abstract: PURPOSE: A transmission/reception apparatus and method for improving throughput in a multi-input multi-output communication system are provided to improve the potential throughput of an SIC receiver by controlling a transceiving unit. CONSTITUTION: A transmitter includes an MCS(Modulation and Coding Scheme) selector(101), a first CRC(Cyclic Redundancy Check) error adder(103), a first FFC(Forward Error Correction) encoder(105), a first modulator(107), a resource allocator(109), a first IFFT(Inverse Fast Fourier Transform) unit(111), an S/P(Serial-to-Parallel) converter(113), a second CRC error adder(115), a third CRC error adder(117), a second FEC encoder(119), a third FEC encoder(121), a first rate matcher(123), a second rate matcher(125), a second modulator(127), a third modulator(129), a precoder(131), and a second IFFT unit(133). Upon receipt of CQI feedback information(100) of each user, the MCS selector determines an MCS level for each user's transport block based on the received CQI feedback information 100, and then outputs the MCS level to the first CRC error adder, an FEC encoding block, a rate-matching block, and a modulation block. The first CRC error adder generates a control signal to be transmitted to a receiver by integrating the MCS level of each user's transport block and each user's control information, adds to the control signal a CRC code for detecting an error occurring in a transmission process, and outputs the CRC-added control signal to the first FEC encoder. The first FEC encoder receives a signal output from the first CRC error adder, performs thereon FEC encoding for correcting an error occurring due to noise, using an FEC code, and outputs the FEC-encoded signal to the first modulator. There is no limit on the type of the FEC code. The first modulator receives a signal output from the first FEC encoder, maps the received signal to a signal constellation point, and outputs the mapped signal to the resource allocator.
Patent KR-20120032121-A (KR)
Title: Recoding media saving language learning program
Inventor: CHOI EUP JAE
IPC: G09B19/06
Filed: 2010-09-28
Abstract: PURPOSE: A recording medium which is deciphered by a computer storing a language learning program is provided to naturally learn a structure of specific language through a block puzzle. CONSTITUTION: A language learning program comprises a vocabulary block data base(110) and a user interface module(200). The vocabulary block data base stores a plurality of vocabulary blocks. The user interface module receives a subject block, a verb block, and an object block among the plurality of vocabulary blocks. The user interface module combines two blocks in case the verb block and the subject block are a combinable pair. The user interface module completes one sentence by combining two blocks in case the verb block and the object block are a combinable pair.
Patent KR-20120036052-A (KR)
Title: USE OF STEREUM HIRSUTUM FROM alpha-PINENE AS A SUBSTRATE TO CAMPHOR OR MYRTENOL, A METHOD FOR BIOLOGICAL CONVERSION TO CAMPHOR OR MYRTENOL, AND COSMETIC OR MEDICAL LOW MATERIALS THEREOF
Inventor: LEE SU YEON
IPC: C12P1/02
Filed: 2010-10-07
Abstract: PURPOSE: A method for preparing a biologically converted product using Stereum hirsutum bacteria is provided to be applied in biological conversion process. CONSTITUTION: A Stereum hirsutum is used for biological conversion into camphor or myrternol compounds by applying a medium using alpha-pinene as a substrate. The medium is SSC or MEB medium. A method for preparing the biologically converted product containing camphor or myrternol compounds comprises a step of aerobic culturing Stereum hirsutum bacteria in a SSC or MEB medium. An ingredient composition of a cosmetic product or pharmaceutical product contains camphor or myrternol.
Patent KR-20120045073-A (KR)
Title: Catalyst carrier using mesoporous materials and manganese precursor, and method for decomposing volatile organic compounds using the same
Inventor: PARK YOUNG KWON
IPC: B01J37/02
Filed: 2010-10-08
Abstract: PURPOSE: A catalyst carrier using mesoporous materials and manganese precursors and a method for decomposing volatile organic compounds using the same are provided to decompose the volatile organic compounds based on the high activity of catalyst and to improve energy efficiency. CONSTITUTION: A catalyst carrier using mesoporous materials for decomposing volatile organic compounds is obtained by carrying manganese precursors in mesoporous materials. The mesoporous materials are mesoporous silica of 2-20nm sized pores. The manganese precursors are manganese acetate. A method for decomposing the volatile organic compounds includes the following: the catalyst carrier is in contact with the volatile organic compounds under ozone at a temperature between 20 and 300 degrees Celsius.
Patent KR-20120039426-A (KR)
Title: Nail art finger gloves
Inventor: HA MIN SU
IPC: A45D31/00
Filed: 2010-10-15
Abstract: PURPOSE: Nail-art finger gloves including nail units are provided to enable users to wear the gloves to easily apply nail polish to nails regardless of the shape or fingers. CONSTITUTION: Nail-art finger gloves include nail units(1) and finger wearing units(2). A user can apply nail polish or attach nail ornaments to the nail units. Holes are formed under the finger wearing units for using the fingerprints on the hands of the user. A band is included in the finger wearing unit for preventing the separation of the gloves.
Patent KR-20120040064-A (KR)
Inventor: SHIN SUNG HOON
IPC: E04B2/74
Filed: 2010-10-18
Abstract: 본 발명은, 모서리에 체결홈이 형성되며 상기 체결홈의 입구 좌우에는 상기 입구가 좁아지도록 걸림턱이 형성되는 판형 조립블록에 설치되는 힌지에 관한 것으로서, 구체적으로, 서로 회동가능하도록 한쪽 모서리끼리는 힌지 결합되고 이에 대향하는 다른 한쪽 모서리는 상기 체결홈의 걸림턱에 탄성력을 이용한 후크체결로 끼워져 고정되는 2개의 고정편을 포함하여 이루어지는 것을 특징으로 한다. 본 발명에 의하면,  나사체결이 아니라 탄성력을 이용하여 손쉽게 분해 조립이 이루어지기 때문에  어린이들이 손쉽게 안전하게 2차원 판형 조립블록을 가지고 자유로운 각도의 3차원 블록놀이를 할 수 있으며, 사무실 파티션, 공사용 간이 칸막이, 긴급 간이 건물 등 다양한 분야에 유용하게 적용할 수 있다.
Patent KR-20120041010-A (KR)
Title: Semiconductor package and method of forming the same
Inventor: KIM WON KEUN
IPC: H01L23/488
Filed: 2010-10-20
Abstract: PURPOSE: A semiconductor package and a manufacturing method thereof are provided to simply perform self-assembly solder bonding by using a mixed multilayer including a solder particle film and an adhesive resin film. CONSTITUTION: A semiconductor chip(200) includes a chip connection terminal(122) and a chip insulating layer(124). An inner solder ball(133) is interposed between a substrate connection terminal and the chip connection terminal. The inner solder ball electrically connects the substrate connection terminal and the chip connection terminal. Dummy solders(132b,132c) fill an dummy opening. The dummy opening is formed on at least one of a substrate insulating layer and the chip insulating layer.
Patent KR-20120043856-A (KR)
Title: System for operating a menu screen for a enterprise resources planing program
Inventor: KANG OG GEUN
IPC: G06F9/44
Filed: 2010-10-27
Abstract: PURPOSE: A menu screen operating system for an ERP(Enterprise Resource Planning) program is provided to convert display formats and execution functions of an ERP menu screen into various formats according to a work environment by a simple computer work, thereby effectively using ERP. CONSTITUTION: An ERP menu screen management control module(101) controls procedures for changing setup information related to menu display/execution while communicating with an ERP program based on the setup information related to menu display/execution. A menu display related setup change support module(110) generates and provides a setup change guide frame related to menu display by request data of a user which are inputted through an input/output device.
Patent KR-20120045567-A (KR)
Title: Surveillance system using wireless communication transmission facilities
Inventor: KIM IN JAE
IPC: G08B25/10
Filed: 2010-10-29
Abstract: PURPOSE: A system for monitoring a transmission apparatus using wireless communication is provided to prevent a transmission accident by monitoring a control state, diagnosing the transmission apparatus, and grasping information in real time. CONSTITUTION: A sensing unit(170) senses physical information of a transmission line. A wireless transmitting device(120) receives the physical information and transmits the physical information by wireless. A central management server(130) monitors the physical information and provides various control signals.
Patent KR-20120048853-A (KR)
Title: Cover device of a folder type terminal
Inventor: HARATA TOMOHIRO
IPC: G06F1/16
Filed: 2010-11-08
Abstract: PURPOSE: A folder type terminal cover device is provided to increase appearance and grip feeling of a product by covering a hinge of a folder type. CONSTITUTION: A first outer cover(110) covers a first frame. A second outer cover(130) covers a second frame. A hinge cover increases separation distance from the hinge and covers the hinge. The hinge cover includes a first connecting unit(131) for connecting a first external cover, a second connecting unit(132) for connecting a second external cover, and a hinge cover for covering the hinge.
Patent KR-20120050257-A (KR)
Title: Laser beam attenuator in laser lift-off apparatus and laser beam irradiation apparatus having the same
Inventor: RYU BENG SO
IPC: H01S3/10
Filed: 2010-11-10
Abstract: PURPOSE: A laser beam attenuator in a laser lift-off apparatus and a laser beam irradiation apparatus having the same are provided to prevent an optical device from being damaged by preventing the unnecessary exposure of laser beams. CONSTITUTION: A laser beam attenuator(100) includes a transparent flat panel(110), a rotating unit(130), a controller, and a housing(150). The transparent flat panel is arranged on a route of laser beams to control the transmission amount of laser beams. The transparent flat panel is arranged on the route of the laser beams emitted from a laser generating unit. The transparent flat panel changes the transmission amount depending on a material. The controller controls an angle of the rotating unit according to preset attenuation. The housing accepts the transparent flat panel and the rotating unit.
Patent KR-20120050339-A (KR)
Title: Device for attaching substrates
Inventor: KIM SANG OH
IPC: H01L51/56
Filed: 2010-11-10
Abstract: PURPOSE: An apparatus for bonding substrates is provided to remove air infiltrated into a gap between a substrate unit and a film by successively dispersing a fluid to the center of the film through an injection unit. CONSTITUTION: A substrate unit(20) is mounted on a base unit(10). A film unit(30) covers the substrate unit. A chamber unit(40) covers up the base unit. A contacting unit(50) is arranged in the chamber unit. The contacting unit contacts the film unit to the substrate unit.
Patent KR-20110052512-A (KR)
Title: Integrated non-linearity(inl) and differential non-linearity(dnl) correction techniques for digital-to-analog converters(dacs)
Inventor: ISKENDER AGI
IPC: H03M1/62
Filed: 2010-11-11
Abstract: PURPOSE: An integration non-linear and differential non-linear modification method for DACS is provided to determine INL value by using a plurality of sub segments that permits an N bit digital input code and to improve the linearity of DAC. CONSTITUTION: An N bit DAC(200) includes a code modifier(230) and N+M bit DAC(240). A selection buffer(250) is added in the output of the N+M bit DAC. The code modifier includes an INL correction LUT and DNL correction LUT. The INL correction LUT stores the INL correct code. The DNL correction LUT stores the DNL correct code. The N+M bit output code is offered to the N+M bit DAC.
Patent KR-20120050733-A (KR)
Title: Multi display install mount
Inventor: KIM WON IL
IPC: H04N5/45
Filed: 2010-11-11
Abstract: PURPOSE: A multiple display cradle is provided to reduce distribution costs and manufacturing costs by minimizing the volume of a cradle. CONSTITUTION: A pillar(23) including a coupling hole(25) is installed one side of a support(21). The pillar and the support are supported by a sub-support(22). A fitting unit(24a) is inserted into the upper side of the pillar. The extended pillar(24) including the coupling hole is formed at one side of a cradle(20). A coupling unit(30) is fixed to the rear side of a display panel.
Patent KR-20120051471-A (KR)
Title: Monolayer graphene powder using high temperature and inert heat treating and method of manufacturing the same
Inventor: LEE YOUNG HEE
IPC: C01B31/02
Filed: 2010-11-12
Abstract: PURPOSE: Mono-layered graphene powder and a method for manufacturing the same are provided to improve the crystallinity of graphene by thermally treating expanded graphene under high temperature inert atmosphere. CONSTITUTION: A method for manufacturing mono-layered graphene powder includes a process in which expanded graphene is thermally treating expanded graphene at a temperature between 1100 and 3000 degrees Celsius. The inert atmosphere is argon gas atmosphere or the vacuum state of 10^-9 to -10^-3 Torr. The temperature of the thermal treatment is in a range between 1100 and 1900 degrees Celsius. The expanded graphene is obtained by thermally treating graphite oxide under argon atmosphere. The graphite oxide is obtained by mixing the mixture of graphite and NaClO_3 with nitric acid, neutralizing the mixed solution in distilled water, and filtering the neutralized solution.
Patent KR-20120052546-A (KR)
Title: Cement silo sampling device
Inventor: CHUNG ONE KYU
IPC: E04H7/22
Filed: 2010-11-16
Abstract: PURPOSE: A cement silo sampling device is provided to accurately inspect cement quality capable of currently using by sampling ready-to-use cement not in the upper part of a cement silo but in the lower part of the cement silo. CONSTITUTION: A cement silo sampling device(300) comprises an inserting part(310), a blocking part(320), and a griping part(330). A sharp tip part(312) is formed in one end of the inserting part. The inserting part is formed into a shape of a rod of which inside is an empty hollow part(313). The blocking part is located in the hollow part in the other side of the tip part. The blocking part prevents the outflow of the cement from the hollow part. The griping part is located in the blocking part side of the inserting part. An opening(335) is formed in the rear end of the blocking part.
Patent KR-20120052726-A (KR)
Title: Mehtod for controlling refractive index of organic fiber, organic fiber manufactured thereby and polyer-organic fiber composite for high transparency film using the same
Inventor: HAHM WAN GYU
IPC: D01D5/253
Filed: 2010-11-16
Abstract: PURPOSE: A method for controlling refractive index and an organic fiber fabricated from the same are provided to realize high translucency and polarized light of high quality and to use the organic fiber in a reflective Polaroid film. CONSTITUTION: A method for controlling refractive index of an organic fiber comprises a step of welding/spinning organic polymer resin to prepare organic fiber; and a step of controlling refractive index of longitudinal direction or vertical direction of the organic fiber according to 500m/min or more of spinning rate. The control method also comprises a drawing process by off line or in-line drawing. The organic fiber is formed in unidirection multilayer or short cut form. A polymer-organic fiber composite of high translucency is fabricated by complexation of the organic fiber to polymer matrix of a sheet, film or welded body.
Patent KR-20120054209-A (KR)
Title: Optical modules
Inventor: HAN YOUNG TAK
IPC: G02B6/12
Filed: 2010-11-19
Abstract: PURPOSE: An optical module is provided to minimize mismatching of characteristic impedance by being electrically connected with a flexible printed circuit board for high frequency signal transmission by using a metal optical stand or a silicon optical stand. CONSTITUTION: An optical module(100A) comprises a thermoelectric element(110), an optical stand(120), a lens(140), semiconductor chips(152, 154), a flexible printed circuit board(130), a matching resistance element, and a metal package member(100). A micro type thermoelectric element is provided inside the metal package member by a supporting plate(104) and a support pillar(106). The optical stand is provided to the top of the thermoelectric element. The lens and the semiconductor chips are respectively provided in the inner side of a first trench(122) and a second trench(124) of the optical stand.
Patent KR-20120057390-A (KR)
Title: Sheet plate for ac motor
Inventor: YU BYEONG JONG
IPC: H02K13/00
Filed: 2010-11-26
Abstract: PURPOSE: A seat plate of a direct current motor is provided to improve operating dependability and stability of an electromagnetic interference filter wire by preventing the interference between the electromagnetic interference filter wire and a pigtail. CONSTITUTION: A pigtail(130) is connected to a brush. The brush is combined to a seat plate(100) through a brush holder(110). An electromagnetic interference filter wire(120) is arranged on the upper side of the seat plate. An interference prevention guide(140) is arranged on the adjacent portion of the electromagnetic interference filter wire and the pigtail. The interference prevention guide prevents the contact of the electromagnetic interference filter wire and the pigtail. The interference prevention guide is formed into a partition shape which is projected to the upper side of the seat plate.
Patent KR-20120058145-A (KR)
Title: Variable valve actuator integrated with valve bridge
Inventor: YOON SEOCK JOONG
IPC: F01L1/24
Filed: 2010-11-29
Abstract: PURPOSE: A variable valve actuator integrated with a valve bridge is provided to improve the variable control performance with increasing a response speed by reducing a volume of an operating circuit and hydraulically operating chamber. CONSTITUTION: A variable valve actuator integrated with a valve bridge comprises an actuator mechanism and a variable control mechanism, an actuator piston(320), and an actuator spring(330). T The actuator piston is inserted inside a valve bridge(310). Oil passed through an oil path(525) is discharged through an oil supply path(325) of the actuator piston. The actuator spring is inserted inside the actuator piston, and applies elastic force to the actuator piston. The variable control mechanism is placed under the actuator piston. The variable control mechanism is moved with supplied oil through the oil supply path, and changes an ascending and descending height of the actuator piston.
Patent KR-20120061515-A (KR)
Title: Air conditioner and method for cleaning filter
Inventor: KANG HYUK MYUNG
IPC: F24F11/02
Filed: 2010-12-03
Abstract: PURPOSE: An air conditioner and a filter cleaning method for a filter are provided to locate the position of a cleaning robot according to detected position through detecting the position of a cleaning robot by using a sensor. CONSTITUTION: An air conditioner comprises a cleaning robot(151), a cleaning robot position sensor(141), a timer, and a control unit. The cleaning robot cleans through moving on a filter installed in an inlet hole. The cleaning robot position sensor detects the position of the cleaning robot position sensor. The timer measures the moving time of the cleaning robot from a reference position. The control unit controls the cleaning robot to clean a filter from a reference position corresponding to the detected position signal of the cleaning robot position sensor and changes the moving direction of the cleaning robot in case of the measured moving time reaches to set reference time.