baber/WOPTO huggingface dataset:
Patent KR-20100001885-A (KR)
Title: System and method for providing coupon by costomary establishment identification and recording medium
Inventor: LEE JANG HYUK
IPC: G06Q20/16
Filed: 2008-06-27
Abstract: PURPOSE: A system and a method for providing a coupon by checking a regular customer, a system thereof and a recording medium therefor are provided to supply a coupon to a member store regular customer during card payment of a customer matched with a regular customer condition that a member store owner sets. CONSTITUTION: Payment process details of a payment authentication result text are read so that a VoIP terminal checks payment authentication(910). The VoIP terminal checks discount information included in the payment authentication result text(920). Coupon data is generated based on the discount information(925). The coupon data is offered to a coupon issuing device connected through the VoIP terminal, cable communication and/or local area communication so that the VoIP terminal outputs a coupon corresponding to the coupon data(930).
Patent KR-20100004575-A (KR)
Title: Small type portable skin treatment device with low voltage driving apparatus and method for controlling the power
Inventor: PARK SE HWAN
IPC: A61H23/02
Filed: 2008-07-04
Abstract: PURPOSE: A hand-held miniature skin care device and a drive power control method thereof are provided, which can minimize consumption of a battery. CONSTITUTION: A hand-held miniature skin care device comprises a hand contact part(10) formed in the one part of a housing; an operation portion which applies electrical action to the object skin; a circuit part(60) for drive of the skin care device; a MICOM(40) computing input signal of an on/off switch installed at housing; a low voltage battery supplying power to the circuit component; a circuit part(20) keeping circuit-connection; and a DC converter(30) which changes voltage of the low voltage battery into the MICOM operation voltage.
Patent KR-20100006610-A (KR)
Title: Heating apparatus by warm water circulation
Inventor: MUSTAFAEV RAFAEL
IPC: F24H1/00
Filed: 2008-07-10
Abstract: PURPOSE: A hot water heating apparatus using a vortical fluid is provided to prevent the corrosion and to extend the life of a heater because the bubble is not created in the surface of a heater by rotating and circulating the water. CONSTITUTION: A hot water heating apparatus(100) using a vortical fluid comprises a heating unit(10). The heating unit comprises a fluid injecting port(90), a swirling unit(11), a discharging chamber(16), and a cover(80). The fluid injecting port is mounted on the center of a pipe-type heating part(14). The swirling unit is connected to a service pipe(20) in one side. The discharging chamber is connected to a heater(15). The discharging chamber is connected to a discharge pipe(30) in the other side.
Patent KR-20100013377-A (KR)
Title: System and method for card payment by using touch pad of seller wireless terminal and seller wireless terminal and recording medium
Inventor: LEE JANG HYUK
IPC: G06F3/033
Filed: 2008-07-31
Abstract: PURPOSE: A card payment method using a touch pad of a wireless seller terminal, the wireless seller terminal therefor and a recording medium therefor are provided to supply wireless buyer terminal information, part of a buyer card number and digital signature information through the wireless seller terminal, thereby processing card payment through only buyer card information. CONSTITUTION: Seller authentication information is received from a wireless seller terminal(193) through an information receiving unit(115). When a wireless payment program is not installed in the wireless seller terminal, a payment processing server(100) checks wireless buyer terminal information. A touchpad checking unit(125) checks whether a touchpad input unit is installed in the wireless seller terminal through the wireless seller terminal information. An interface providing unit(110) offers a digital signature interface to the wireless seller terminal.
Patent KR-20100016744-A (KR)
Title: Elf sensor
Inventor: KIM DONG IL
IPC: G01N29/00
Filed: 2008-08-05
Abstract: PURPOSE: An extremely low frequency sensor for measuring food freshness is provided to prevent food poisoning or bacterial contagion by accurately measuring the decay degree of the food. CONSTITUTION: An extremely low frequency sensor for measuring food freshness comprises a pair of platinum probes(2,2'), a correction resistance(3), and a signal processing unit(4). The platinum probes and the correction resistance are connected in parallel. The signal processing unit comprises a differential amplifier, an analog to digital converter, a micro processor unit, and a graphic liquid crystal display. The signal processing unit is connected to the correction resistance and the platinum probes.
Patent KR-20100016756-A (KR)
Title: Marker for discrimination of panax ginseng and panax quinquefolius, primer for amplifying the marker, and uses thereof
Inventor: YANG TAE JIN
IPC: C12N15/10
Filed: 2008-08-05
Abstract: PURPOSE: A marker for distinguishing Panax ginseng and Panax quinquefolius is provided to distinguish ginseng having excellent pharmacological efficiency. CONSTITUTION: A marker for distinguishing Panax ginseng and Panax quinquefolius comprises one sequence of sequence numbers 1 to 10. A primer for distinguishing the Panax ginseng and Panax quinquefolius comprises a one sequence of sequence numbers from 11 to 13. A method for distinguishing the Panax ginseng and Panax quinquefolius comprises: a step of isolating genome DNA from a sample; a step of performing PCR reaction and amplifying target sequence; and a step of identifying amplified product.
Patent KR-20100020091-A (KR)
Title: 지능형 컨텐츠 유통 시스템 및 방법
Inventor: JI HONG KEUN
IPC: G06Q30/06
Filed: 2008-08-12
Abstract: 본 발명은 사용자가 지능형 컨텐츠를 제작하여 판매 가격을 설정해 서버에 등록하고, 다른 사용자가 지능형 컨텐츠를 구매하여 편집한 후 편집된 지능형 컨텐츠의 판매 가격을 재설정해 등록하며, 또 다른 사용자가 편집된 지능형 컨텐츠를 구매하게 될 때 서버가 편집된 지능형 컨텐츠를 판매하여 발생된 수익금을 편집 등록한 각 사용자에게 분배하도록 하는, 지능형 컨텐츠 유통 시스템 및 방법에 관한 것이다. 
     본 발명에 따른 지능형 컨텐츠 유통 시스템은, 지능형 컨텐츠를 통신망을 통해 판매 유통하는 컨텐츠 유통 서버; 상기 컨텐츠 유통 서버와 연동하고, 상기 컨텐츠 유통 서버로부터 판매 유통되는 상기 지능형 컨텐츠의 판매 유통 정보를 관리하는 컨텐츠 관리 서버; 및 상기 지능형 컨텐츠를 제작하여 상기 컨텐츠 유통 서버에 등록하거나, 상기 컨텐츠 유통 서버로부터 지능형 컨텐츠를 구매하여 사용자 부가 데이터를 추가해 편집하고 상기 편집된 지능형 컨텐츠의 가격을 재설정해 상기 컨텐츠 유통 서버에 재등록하는 사용자 단말기를 포함한다. 
     본 발명에 의하면, 사용자가 디지털 컨텐츠를 구매하여 사용자가 원하는 부가 정보를 추가하여 편집할 수 있다. 또한, 사용자가 편집한 디지털 컨텐츠에 대해 판매 가격을 설정하여 재판매할 수 있다. 그리고, 디지털 컨텐츠가 여러 사용자들에 의해 편집되어 재판매될 경우에 발생되는 수익금을 편집에 참여해 재판매하는 각 사용자들에게 분배함으로써, 재판매자들이 수익금을 공유할 수 있다. 
       
     지능형 컨텐츠, 유통, 수익금, 분배, 부가정보, MPEG, P2P, Value Added Data, 셋탑박스, 리소스
Patent KR-20100022249-A (KR)
Title: Manufacturing method of the optical recording medium
Inventor: JUNG IN HO
IPC: G11B7/257
Filed: 2008-08-19
Abstract: PURPOSE: A method for manufacturing an optical disc is provided to form a cover layer of uniform thickness by removing a sprue after forming one or more layers on a substrate. CONSTITUTION: A method for manufacturing an optical disc(100) comprises the steps of: forming a substrate(110) including a sprue through which a substrate material is injected, forming one or more of layers on the substrate, and removing the sprue. The layers include a reflective layer(120), a recording layer(130), a dielectric layer(140), a cover layer(150), and a coating layer(160).
Patent KR-20100022776-A (KR)
Title: Device for converting dc/dc
Inventor: KANG KYUNG NAM
IPC: H02M3/07
Filed: 2008-08-20
Abstract: PURPOSE: A DC/DC covering device is provided to reduce power loss and electromagnetic interference noise by switching a switching element at zero voltage. CONSTITUTION: A DC / DC converter comprises an input inductor, a first switching unit(1100), a first resonant capacitor(Cr1), a resonant inductor,(Lr), a second switching unit(1200), a first smoothing capacitor(Co1), and a second smoothing capacitor(Co2). The first switching unit comprises a first switching element(S1) and the first diode(D1). The first resonant capacitor is connected in parallel to the first diode. The resonant inductor is connected to the first switching element. The second switching unit comprises a second switching element(S2) and the second diode(D2). The first smoothing capacitor is connected to the resonant inductor. The second smoothing capacitor is connected to the resonant inductor.
Patent KR-20100024748-A (KR)
Title: Apparatus for reducing particulate matter of diesel vehicle
Inventor: LEE HEON JU
IPC: F01N3/027
Filed: 2008-08-26
Abstract: PURPOSE: An apparatus for reducing particulate matters of a diesel vehicle is provided to reduce power consumption compared with an integrated filter by individually heating unit filter parts. CONSTITUTION: An apparatus for reducing particulate matters of a diesel vehicle comprises a housing(110), a filter(120), unit electrodes(131,132), and a controller(140). The housing is positioned in the flow path through which exhaust gas escapes. The filter is formed along the longitudinal direction of the housing and is formed inside the housing. The filter comprises a unit filter parts(121) which are electrically partitioned. Unit electrodes individually transfer electric signals to the unit filter part. The controller controls electric signals supplied to the unit electrode.
Patent KR-20090023242-A (KR)
Title: Composite image generating apparatus, composite image generating method, and recording medium storing program
Inventor: KOJO TAKASHI
IPC: H04N5/262
Filed: 2008-08-28
Abstract: A composite image generating apparatus, composite image generating method, and recording medium storing program are provided to determine the changing part from a plurality of items of image data and produce image data corresponding to the changing part. A digital camera has a display unit(11), an input unit, and an audio output unit on the back of the digital camera. Shot image data obtained by operating the input unit is displayed in real time on the display unit. A scene where actor( P) knocks down object(A) and knocks off incoming object(B) and actor(K) makes a previously registered gesture is shot in the form of a video and recorded. A plurality of items of shot image data obtained by temporally continuous shooting are displayed on the display unit in real time. At the same time, a plurality of items of shot image data are analyzed. Marking data(24Mw) indicating that replaced graphic data(24Gw) is to be combined is added to the image data corresponding to actor and the resulting data is displayed. When a preset gesture is detected, marking data(14Mu) indicating that replaced graphic data(14Gu) is to be combined is added to the image data corresponding to actor and the resulting data is displayed. In addition, marking data(15Ma) indicating that replaced graphic data(15Ga) is to be combined is added to the image data corresponding to object, and the resulting data is displayed. Marking data(15Mb) indicating that replaced graphic data(15Gb) is to be combined is added to object image data and the resulting data is displayed.
Patent KR-20100025957-A (KR)
Title: Portable terminal and tax account issuance/approval method of the same
Inventor: OH MYOUNG JIN
IPC: G06Q20/04
Filed: 2008-08-28
Abstract: PURPOSE: A portable terminal and a tax bill publication/approving method for issuing an electronic tax invoice are provided to issue an electronic bill at low cost by using a portable terminal. CONSTITUTION: An electronic bill issuer(122) issues a tax bill in consideration of the manipulating result of a portable terminal(100). An electronic bill approver(142) recognizes the tax bill given from the outside of the portable terminal in consideration of the result of the portable terminal. A mobile server for mobile effects an inspection of evidence publication and approval subject of the tax bill. In case the issued tax bill passes through verification, the server for mobile transmits the issued tax bill to the portable terminal which the billing part designates.
Patent KR-20100028237-A (KR)
Title: Cmos image sensor and method for fabricating of the same
Inventor: SEOK JANG HYEON
IPC: H01L27/146
Filed: 2008-09-04
Abstract: PURPOSE: A CMOS image sensor and a method for manufacturing the same are provided to improve the light collection efficiency of a photo-diode by forming an inclined photo-diode. CONSTITUTION: The parts of a semiconductor substrate(50) which correspond to each color filter layer are etched into different thicknesses. Photo-diodes(48) are formed on the etched semiconductor substrate. An interlayer insulation layer and a protective layer are formed on the substrate. Color filter layers(56) which correspond to the photo-diodes are formed on the protective layer. A planarization layer is formed on the color filter layers. The micro lens is formed on the front side of the planarization layer.
Patent KR-20100028688-A (KR)
Title: Temperature control apparatus of heating seat for automobile
Inventor: CHUN JANG SUNG
IPC: B60N2/90
Filed: 2008-09-05
Abstract: PURPOSE: A temperature control device of a heating seat for a vehicle is provided to freely control temperature and heating values without a microcomputer. CONSTITUTION: A temperature control device of a heating seat for a vehicle comprises a periodic wave generator(110), a reference signal generator(120), a comparator(130), and a hot wire. The periodic wave generator generates periodic wave. The reference signal generator generates a uniform reference signal as time passes. If the difference of the reference signal and the periodic wave is the same as a pre-set value, the comparator generates an output signal of a designated size. The hot wire is installed in the heating seat to generate heat.
Patent KR-20100028769-A (KR)
Title: Prediction direction change method and apparatus and video encoding/decoding method and apparatus
Inventor: KIM HA YOON
IPC: H04N19/61
Filed: 2008-09-05
Abstract: PURPOSE: A predicted direction changing device, a method thereof, a video encoding/decoding device using the same and a method thereof are provided to improve coding efficiency of images by increasing the predicted accuracy in decoding and encoding of the images. CONSTITUTION: A rectangular encoder outputs regular square coded bitstream according to phased encoding of a plurality of rectangular current blocks. A predicted direction converter(2110) changes a predicted direction of each rectangular current block. A square encoder(210) outputs square coded bistream by coding of a square block unit. An encoding selector(230) outputs the ream in which the minimum encoding costs are required.
Patent KR-20100032113-A (KR)
Title: Semiconductor memory device and sense amplifier control method using it
Inventor: JUNG SANG HOON
IPC: G11C7/08
Filed: 2008-09-17
Abstract: PURPOSE: A semiconductor memory device is provided to improve performance of the semiconductor memory device by differently controlling the sensing start timing of a PMOS sense amplifier and a NMOS sense amplifier. CONSTITUTION: One or more sense amplifiers(SA) are activated according to a first power source voltage and a second power source voltage. The sense amplifier comprises a PMOS sense amplifier and a NMOS sense amplifier amplifying a voltage difference between a bit line pair. A controller(300) sets an operation mode in response to an external command. The controller controls the activation timing of the NMOS drive activation signal and the PMOS drive activation signal according to an operation mode. A sense amplifier driver(500) applies the first and the second power source voltage to the PMOS sense amplifier and the NMOS sense amplifier, respectively in response to the PMOS drive activation signal and the NMOS drive activation signal.
Patent KR-20100032678-A (KR)
Title: The multi-stage explosion type pretensioner of the seat-belt
Inventor: KIM JIN YONG
IPC: B60R22/46
Filed: 2008-09-18
Abstract: PURPOSE: A multi-stage explosion type pretensioner of a seat belt is provided to protect passengers from an impact due to strong initial winding force of the belt by gradually increasing the winding speed. CONSTITUTION: A multi-stage explosion type pretensioner of a seat belt comprises a rack(130) and a pinion(120). The rack is installed in a housing(140). The pinion is rotated by the movement of the rack to rewind a belt in a retractor through a clutch unit. MGGs(Micro Gas Generators)(m1,m2) are installed within the housing and move the rack by the successive explosion.
Patent KR-20090050936-A (KR)
Inventor: YAMAMOTO KENJI
IPC: C23C14/06
Filed: 2008-09-23
Abstract: 본 발명의 과제는 내마모성과 내열성이 우수한 γ-알루미나 베이스의 경질 피막을 1000 ℃ 이하에서 형성한다. 
     알루미늄 산화물을 기초로 하는 경질 피막을 기재에 피복한 경질 피막 형성 부재이며, 경질 피막은 질소를 함유하고, 조성이 다음 식1에 의해 나타나고, 
     Al 1   -   x M x (O 1   -   y N y ) z (0 ≤ x ≤ 0.5, 0 < y ≤ 0.5, z > 0) 
     식1에 있어서의 M은 제4족, 제5족, 제6족(Cr을 제외함), Y, Mg, Si, B로 이루어지는 군으로부터 선택되는 적어도 1종의 원소이고, 경질 피막은 기재의 온도가 400 내지 600 ℃에 있어서 형성되는 것을 특징으로 한다. 
       
     경질 피막, γ-알루미나 베이스, 알루미늄 산화물, 희토류 원소, 하지층
Patent KR-20100035824-A (KR)
Title: Hot-rolled steel sheet with good deep drawing, and method for producing the same
Inventor: KIM DONG YONG
IPC: C22C38/00
Filed: 2008-09-29
Abstract: PURPOSE: A soft hot rolled steel sheet with a superior deep-drawability and a manufacturing method are provided to improve an elongation ratio by adding titanium, niobium, and molybdenum. CONSTITUTION: A steel slab is re-heated at a temperature of Ac3 point for 1~2 hours. The steel slab is finish-rolled under a temperature of the Ac3 and is wound at 650~750°C. The steel slab comprises carbon 0.005~0.01 weight%, nitrogen 0.005~0.01 weight%, sulfur 0.01 weight%, manganese 0.15 weight%, phosphorus 0.01 weight%, aluminum 0.01~0.06 weight%, molybdenum 0.01~0.02 weight%, titanium 0.02~0.07 weight%, niobium 0.01~0.05 weight%, other impurity element 0.08 weight%, and the rest composed of iron or inevitable impurity.
Patent KR-20090033807-A (KR)
Title: Semiconductor integrated circuit
Inventor: TSUCHIYA HIROTOSHI
IPC: G11C5/14
Filed: 2008-09-30
Abstract: A semiconductor integrated circuit is provided to be converted into the power down state to be stabilized when the error detection signal is output. The input circuit converts the power down command signal(PDN) into the binary signal. When the binary power down command signal is the active level, a power down control circuitry(14) converts the power down control signal into the active level. The output terminal outputs the error detection signal(ERN). One end of the switching element is connected to one end of the output terminal. The switching element is turned on in order to convert the error detection signal into the active level. A delay circuit(15) delays the power down control signal as the designated time. When the delayed power down control signal is in the inactive level, an error detection circuit(11) turns on the switching element.
Patent KR-20090100204-A (KR)
Title: Power supply device for charge/discharge device, and charge/discharge device
Inventor: YORINOBU MASANORI
IPC: H02M3/155
Filed: 2008-10-02
Abstract: PURPOSE: A power supply unit for a charging/discharging device is provided to prevent unstable control when controlling to reduce the pulse width of a first PWM pulse or second PWM pulse. CONSTITUTION: A power supply unit for a charging/discharging device includes a series circuit of a first switching element(4) and a second switching element(5), a smoothing filter circuit(6), an output terminal(9), a controller(11), and a driving circuit(13,14). The serial circuit of the first and second switching elements is connected to a DC power unit(2) in parallel. The smoothing filter circuit is connected to the second switching element. The smoothing filter circuit is comprised of an inductor(60) and a smoothing condenser(61). The output terminal is connected in both sides of the smoothing condenser. The controller outputs the switching pulse. The controller controls the duty ratio of the pulse. The controller controls the duty ratio of the pulse. The driving circuit forms a first PWM pulse and a second PWM pulse for turning on and off the first switching element and the second switching element alternatively based on the switching pulse. The driving circuit forms the dead time between the PWM pulses. The controller changes the frequency of the switching pulse according to the pulse width of one of the first PWM pulse and the second PWM pulse.
Patent KR-20100037914-A (KR)
Title: Ink drop measuring device and its measuring method
Inventor: KIM SANG HUN
IPC: B41J2/195
Filed: 2008-10-02
Abstract: PURPOSE: A device and a method for measuring an ink drop volume are provided to accurately and simply measure an ink drop volume through image and numerical analysis. CONSTITUTION: A device for measuring an ink drop volume comprises an LED part(20), cameras(31,32), a frame grabber(40), and a volume calculating part(50). The LED part irradiates lighting to a position where ink drop sprayed from an inkjet(10) is fallen. The cameras are separated from each other, and photograph the irradiated ink drop. The frame grabber calculates the volume of the ink drop by receiving image data photographed by the cameras. The volume calculating part is connected to the frame grabber.
Patent KR-20100038736-A (KR)
Title: Transceiver for time division duplex and method for switching thereof
Inventor: LEE YUN JU
IPC: H04B1/56
Filed: 2008-10-06
Abstract: PURPOSE: A transmission of a TDD mode and a transceiving switching method thereof for a bidirectional wireless communication of a microwave and RF signals are provided to perform high-power signal process by using low-priced switching element by processing transceiving switching. CONSTITUTION: A power amplifier(130) amplifies microwave and the transmitted high frequency signals. An LNA(Low Noise Amplifier)(140) amplifies and controls low noise of high frequency signals and the received microwave. If the power amplifier is connected, a first switch switches in order to operate the power amplifier. If the low amplifier is connected, a second switch switches in order to operate the lower power amplifier.
Patent KR-20100039130-A (KR)
Title: Mobile terminal and mobile terminal control method
Inventor: CHUNG JIN WOO
IPC: H04B1/40
Filed: 2008-10-07
Abstract: PURPOSE: A portable terminal and a control method for the portable terminal are provided to divide the display area of a display unit into multiple areas and to display a menu together with the control window about the menu on each area. CONSTITUTION: A touch screen displays an information display window about a menu selected by touch input. When a sub menu about the menu is selected by the touch input, a control unit(180) partitions the display area of the touch screen into a first area and a second area. The display area is divided along a partition line which is parallel to the width direction of the touch screen. The control unit displays the information display window and a sub menu input window on the first area and the second area.
Patent KR-20090042169-A (KR)
Title: Hydrogen chrolide gas ejecting nozzle, reaction apparatus for producing trichlorosilane and method for producing trichlorosilane
Inventor: INABA CHIKARA
IPC: C01B33/08
Filed: 2008-10-23
Abstract: A hydrogen chrolide gas ejecting member, a reaction apparatus for producing trichlorosilane comprising the same, and a method for producing the trichlorosilane using the same are provided to improve production efficiency of the trichlorosilane and to restrict block by the metal silicon powder. A hydrogen chrolide gas ejecting member(1) is used for a trichlorosilane producing reaction apparatus producing trichlorosilane by reacting metal silicon powder and hydrogen chloride gas. The hydrogen chrolide gas ejecting member includes a shaft portion(2) and a head portion(3). The shaft portion is extended to a longitudinal direction. The head portion includes a supply hole(4) to be extended to a longitudinal direction. A screw portion(2A) is formed in the shaft portion.