baber/WOPTO huggingface dataset:
Patent KR-20090040274-A (KR)
Title: Improved playback control methods and arrangements for a dvd player
Inventor: EVANS GLENN F
IPC: G11B27/11
Filed: 2009-03-23
Abstract: A system including a multimedia player application is provided to reproduce in a selected bookmarked position after a player application bookmarks the position accurately in reproducing. A system including a multimedia player application(102) comprises: a step producing a bookmark including the current state of a multimedia navigator(106) program; and a step for providing the bookmark for a multimedia player application. The bookmark includes an identifier generated by calculating an algorithm showing multimedia contents. The algorithm comprises: a step for collecting and arranging the directory of a file name and in lexicographic order; a step for calculating CPU value to each file header; a step for calculating the CPU value to data from a VMGI file; and a step for calculating the CPU value to the data from a VTSI file. The multimedia content includes DVD(digital versatile disc) contents.
Patent KR-20100106093-A (KR)
Title: A electric motion wheel chair
Inventor: CHUNG TAE WOO
IPC: A61G5/00
Filed: 2009-03-23
Abstract: PURPOSE: An electromotive wheel chair is provided, which enables a user to do outdoor activity by making a rechargeable battery automatically charged with the solar energy. CONSTITUTION: An electromotive wheel chair comprises: a light-collecting portion(110) which is installed in the electromotive wheel chair, collects the sunlight and charges a rechargeable battery with the solar energy. The light-collecting portion includes a pair of longitudinal frames which are fixed to the lower base frame of the electromotive wheel chair and installed in the rear upper end. An upper plate(120) is settled in the top end portion of the longitudinal frame. A plurality of sunlight collecting plates are settled in the upper side of the upper plate.
Patent KR-20100107688-A (KR)
Title: Uni-directional light emitting diode drive circuit in bi-directional power parallel resonance
Inventor: YANG TAI HER
IPC: H05B37/02
Filed: 2009-03-26
Abstract: PURPOSE: A one-way LED driving circuit of bidirectional electric energy parallel resonance is provided to save electricity by driving an LED with a uni-polar capacitor. CONSTITUTION: A first impedance unit(Z101) is comprised of a capacitive impedance unit, an inductive impedance unit, or a resistive impedance unit. A second impedance unit(Z102) is comprised of at least one capacitive impedance unit or inductive impedance unit. A rectifying unit(BR101) rectifies electric energy divided by the first and second impedance units into DC electric energy. A one-way electric conductive LED set(L100) is driven with the DC electric energy outputted from the rectifying unit.
Patent KR-20100109819-A (KR)
Title: A manual ink-pump apparatus which operates on a nib by hands
Inventor: KIM BYEONG SAM
IPC: B43K8/24
Filed: 2009-04-01
Abstract: PURPOSE: A manual ink pumping unit is provided to reduce inconvenience and troublesome by enabling a user to use an ink with a single pumping operation. CONSTITUTION: A back side of a liquid ink filing part main body(9) is screwed with a male screw. A backside surface cap(13) which is structured into a female screw is connected to. An iron bead(15) is arranged inside the liquid ink filing part main body. The front surface of the liquid ink filing part main body is formed into a male screw form. An effusion groove(8) is formed into the inside of the front surface of the liquid ink filing part main body. A spring rod(11) is injected into the outflow cap. The spring rod of a connection type ink rod(4) or a decoupling-type ink rod(18) is injected into an elastic spring(5).
Patent KR-20100110431-A (KR)
Title: Original honey manufacturing and discriminating method
Inventor: JIN BONG GIL
IPC: A23L5/41
Filed: 2009-04-03
Abstract: PURPOSE: A method for manufacturing and distinguishing original honey is provided to easily distinguish using food coloring. CONSTITUTION: A method for manufacturing and distinguishing original honey is preformed by mixing edible coloring into a sugar water or honey water, which have different color from the honey to distinguish natural honey. The mixing ratio of the sugar water or honey water and edible coloring is 9:1.
Patent KR-20100005658-A (KR)
Title: Method and system for authenticating rfid tag
Inventor: KANG YOU SUNG
IPC: G06K19/07
Filed: 2009-04-09
Abstract: PURPOSE: A method and a system for authenticating an RFID tag are provided to authenticate the tag by maintaining compatibility with ISO/IEC 18000-6 Type C standard. CONSTITUTION: A security tag generates 16 bit random number and a session key. A reader transmits the query message to the security tag. The security tag returns the random number according to the query message. The reader transmits the ACK message according to the random number. The security tag transmits the PC(Protocol Control), an XPC(eXtened Protocol Control), and UII(Unique Item Identification) according to the ACK message. The reader transmits the Get_SecParam. The security tag returns the SecParam according to the Get_SecParam. The reader transmits the random number to the tag and transmits the challenge to the tag. The reader receives the challenge response from the tag and requests the authentication data to the tag. The reader receives the authentication data response from the tag.
Patent KR-20100114673-A (KR)
Title: The manufacturing method of fermented aloe for whitening effect in skin, and the functional whitening cosmetics containing fermented aloe
Inventor: CHO JU HYUN
IPC: A61Q19/02
Filed: 2009-04-16
Abstract: PURPOSE: An aloe fermentation for a skin whitening product material is provided to reduce irritation on the skin. CONSTITUTION: An aloe fermentation for skin whitening product material is manufactured by inoculating 5-15%(w/w) of mushroom mycelium to a natural medium, culturing the aloe natural medium at 24-34°C for 3-10 days, and fermenting. The aloe natural medium is prepared by inputting only gel or mixture of 25-99 weight% of gel and 1-75 weight% of purified water in a fermentation bath and heating at 113-125°C for 2-30 minutes. The mushroom mycelium is cultured at 24-34°C for 4-8 days. The whitening cosmetic product is obtained using the aloe fermentation.
Patent KR-20100116933-A (KR)
Title: Light apparatus having polarized led module
Inventor: KIM SANG OK
IPC: F21V29/00
Filed: 2009-04-23
Abstract: PURPOSE: An illuminating apparatus including a polarized light emitting diode(LED) module is provided to secure the sufficient illuminance of the apparatus by polarizing the radiating direction of light. CONSTITUTION: A first module unit(300) includes a first LED(312) and a first LED module(310) with a plurality of first combining holes. A second LED module(320) includes a plurality of second LEDs and a plurality of second combining holes. A first heat-sink(330) includes a center part and an expanded part. The expanded part includes a plurality of fins. A second heat-sink(340) includes a plurality of screw-holes on positions corresponding to the position of the second combining holes.
Patent KR-20100117471-A (KR)
Title: Brown gas medical waste incinerator
Inventor: KIM SANG NAM
IPC: F23G5/14
Filed: 2009-04-25
Abstract: PURPOSE: A medical waste incinerator using brown gas is provided to effectively pyrolyze medical waste through drying and carbonizing in a weight box with low air density. CONSTITUTION: A medical waste incinerator using brown gas comprises a brown gas plant and first and second brown gas burners(53). The brown gas plant makes the tap water into brown gas and automatically supplies the brown gas. The first and second brown gas burners burn the brown gas provided from the brown gas plant in order to heat wastes to be pyrolyzed.
Patent KR-20100119064-A (KR)
Title: Apparatus for ip telephone communication
Inventor: PARK JAE HONG
IPC: H04N7/14
Filed: 2009-04-30
Abstract: PURPOSE: An apparatus for IP telephone communication is provided to enable a user to use a phone while watching an Internet broadcast. CONSTITUTION: A remote controller communication terminal(200) includes a broadcasting remote controller and a handset. The remote communication terminal wirelessly communicates voice data with an STB(Set Top Box)(100) through Bluetooth communication. The STB reproduces the IP broadcast through an external display unit(300), and converts the IP data packet into the voice data. In addition, the STB exchanges the voice data with the remote control communication terminal through the Bluetooth communication.
Patent KR-20100120443-A (KR)
Title: Micro reactive ion etching or chemical vapor deposition control device system
Inventor: JANG KIL WON
IPC: H01L21/3065
Filed: 2009-05-06
Abstract: PURPOSE: A micro reactive ion etching or depositing control device is provided to increase the yield of a semiconductor wafer by controlling process gases and ions in real time. CONSTITUTION: A plasma vacuum chamber(10) generates reactive ions for etching or depositing a semiconductor wafer(S). An MFC(20) provides process gas to the plasma vacuum chamber. A high frequency generation power supply unit(30) generates reactive ions in a plasma vacuum chamber. An optical sensor(40) detects an optical signal of the reactive ion according to the status of the reactive ions in a plasma vacuum chamber. An emission main controller(50) converts the intrinsic wavelength of the reactive ion according to the optical signal detected from the optical sensor.
Patent KR-20100125127-A (KR)
Title: Method of preparing positive active material for lithium secondary battery and rechargeable lithium battery
Inventor: CHANG YOUN HAN
IPC: H01M4/58
Filed: 2009-05-20
Abstract: PURPOSE: A manufacturing method of a positive electrode active material for a lithium secondary battery, and the lithium secondary battery are provided to secure the environment-friendly property by preventing the generation of reactive gas. CONSTITUTION: A manufacturing method of a positive electrode active material for a lithium secondary battery, marked with chemical formula 1: LiFePO4 comprises the following steps: mixing phosphinic acid lithium and an iron precursor compound; inserting a conductive carbon material to the mixture; and plasticizing the mixture. The iron precursor compound is iron oxalate, iron acetate, or their compound.
Patent KR-20100133253-A (KR)
Title: Method of preventing coking in packing and vacuum tower using thereof
Inventor: JO HONG K
IPC: B01D3/32
Filed: 2009-06-11
Abstract: PURPOSE: A method for preventing the calking within a packing and a vacuum distillation column are provided to effectively prevent the calking of packing inside the vacuum distillation column, thereby reducing the mal function of the vacuum distillation column. CONSTITUTION: The AR(Atmospheric Residue)(201) is heated by a heating means(206). The heated AR is supplied to a flash zone of a vacuum distillation column. The caulk by a caulking condition among AR is washed in a packing within a vacuum distillation column(208). One part(204) of the extracted HVGO(Heavy Vacuum Gas Oil)(203) is resupplied to upper part of the packing through a pump. One part of the HVGO is cooled by a cooling unit(209). The cooled HVGO(205) is evaporated inside the packing.
Patent KR-20100137148-A (KR)
Title: Sample cell for measuring device of specific surface
Inventor: YUK SANG SUK
IPC: C10B45/00
Filed: 2009-06-22
Abstract: PURPOSE: A sample cell for specific surface area measuring device, which can measure accurate specific surface area, is provided to improve the accuracy of measurement by minimizing the pore break down of sample. CONSTITUTION: A sample cell for specific surface area measuring device comprises a lower cell(10), a top shell(18) and a sealing gasket(24). The lower cell is made of metal and has a first main body(12) and a first flange(14). The first flange locates on the end part of the first main body. The top shell comprises a second main body(20) and a second flange(22). The sealing gasket locates between the first flange and the second flange. The sealing gasket seals the lower cell and top cell.
Patent KR-20090080492-A (KR)
Title: Method for treating substrate
Inventor: KIM YI JUNG
IPC: H05H1/26
Filed: 2009-06-26
Abstract: A method for treating a substrate is provided to treat a substrate with plasma while a substrate supporting member or a plasma supply member is relatively moved into a horizontal direction. A substrate is loaded on a substrate supporting member(100) which is rotated. The substrate is treated with plasma while a plasma supply member(220) and the substrate supporting member are relatively moved into a horizontal direction. The plasma supply member supplies plasma to the top of the substrate. The plasma supply member includes a plurality of plasma generating units(230) which is parallel arranged each other.
Patent KR-20110000862-A (KR)
Title: Implant having controlled cell adhesion and proliferation and method for manufacturing the same
Inventor: KIM SUN KYU
IPC: A61L27/30
Filed: 2009-06-29
Abstract: PURPOSE: An implant capable of controlling cell adhesion and cell proliferation and a manufacturing method thereof are provided, which can be appropriately applied to manufacture of an implant which requires or does not require cell adhesion. CONSTITUTION: An implant capable of controlling cell adhesion and cell proliferation comprises a coating layer made of one selected from a group comprising tiN, tiAlN, tiAlSiN, crAlSiN, tiCrAlSiN, zrAlSiN in the surface. In the surface of the coated implant for transplantation, cell adhesion and cell proliferation are promoted. In the surface of the coated implant for transplantation, cell adhesion and cell proliferation can be reduced or suppressed.
Patent KR-20110002245-A (KR)
Inventor: KIM KI HWAN
IPC: G11C16/34
Filed: 2009-07-01
Abstract: PURPOSE: A non volatile memory device and a method of programming thereof are provided to improve the retention characteristics of a device by suppressing the deterioration of a tunnel insulating film. CONSTITUTION: First and second normal memory cell strings are respectively connected to an even bit line(BLe) and an odd bit line. The first and second dummy strings(120, 130) are respectively connected to the even bit line and the odd bit line. The first and the second dummy string are connected in parallel with the first and second normal memory cells. The first and second dummy string are arranged between the first and second normal memory cell string.
Patent KR-20110009510-A (KR)
Title: Apparatus for opening and closing lens of camera
Inventor: CHA HYUN KUM
IPC: G03B9/06
Filed: 2009-07-22
Abstract: PURPOSE: An opening/closing device of a camera lens is provided to enable the rotating angle of a rotating ring and the driving direction of a DC motor to be controlled since a sensor is arranged every rotating position of the rotating ring according to the opening/closing position of a barrier. CONSTITUTION: An opening/closing device of a camera lens comprises a motor base(110), a DC motor(120), a rotating ring(140), a power transfer unit(130), a sensor unit(150), a barrier base(160), a barrier(170) and a front cover(190). An opening is formed on the center of the motor base and a ring type of groove is formed around the opening on the upper part of the motor base. The DC motor is installed on one side of the motor base and makes normal/reverse rotation according to an electric control signal. A detecting bar is formed on one side of the rotating ring and the rotating ring is rotatably arranged on the motor base. The power transfer unit transfers the power of the DC motor to the rotating ring.
Patent KR-20110010884-A (KR)
Title: Manufacturing method for long length self-clinching type fastener and long length self-clinching type fastener thereof
Inventor: KIM JONG SIK
IPC: B21K1/64
Filed: 2009-07-27
Abstract: PURPOSE: A manufacturing method for long length self-clinching type fastener and long length self-clinching type fastener thereof are provided to reduce a construction period and to prevent environment contamination by reducing material loss from a drilling and a cutting process. CONSTITUTION: A manufacturing method for a bore comprises next processes. Carbon steel wire rods for cold heading and cold forging are cut in the fixed dimension within 35~55mm range. A head is formed through cold heading. A bore is formed on the floor side by upset forging a head formation optical rod using a multi-ram forging machine(20).
Patent KR-20100014154-A (KR)
Title: Photomask, photomask blank, method of manufacturing photomask, pattern transfer method
Inventor: SANO MICHIAKI
IPC: G03F1/80
Filed: 2009-07-30
Abstract: PURPOSE: A photomask, a photomask blank, a method of manufacturing the photomask, a pattern transfer method are provided to prevent an etch defective by forming a semi-transmissive film and a light shielding film. CONSTITUTION: A semi-transmissive film(22) and light-shielding layer(23) are consequently formed on a transparent substrate(21). The semi-transmissive film transmits a part of the exposure light. The light-shielding layer blocks the exposure light. At least one of semi-transmissive film and light-shielding layer is formed with the non-conductive material. The transmissive film, the semi-transmissive film, the light-shielding layer are formed through wet etching.
Patent KR-20110012354-A (KR)
Title: Monitoring system using directional speaker
Inventor: KONG HYUN TAEK
IPC: G08B13/196
Filed: 2009-07-30
Abstract: PURPOSE: A monitoring system using a directional speaker is reduce noise damage to a peripheral area. CONSTITUTION: A plurality of cameras(1) are arranged in a monitoring area with a preset space and monitor the monitoring area. A speaker(2) is arranged in the monitoring area and outputs a preset voice. A controller(3) outputs the preset voice through the speaker if a moving body is detected by analyzing the images inputted from a plurality of cameras.
Patent KR-20110015937-A (KR)
Title: Charge pump
Inventor: KIM CHANG SUN
IPC: H02M3/07
Filed: 2009-08-10
Abstract: PURPOSE: A charge pump is provided to adjust a voltage in various voltage rates regardless of the limitation related to the capacitance of capacitors and the number of capacitors. CONSTITUTION: A first switch is turned on or turned off according to a first charging voltage. A second switch is turned on or turned off according to a second charging voltage applied to a gate. A first routing switch provides the output voltage routing of the sum of the first charging voltage and a voltage charged in a second capacitor in case the first switch is turned off. A second routing switch provides the output voltage routing of the sum of the first charging voltage and a voltage charged in a first capacitor in case of the second switch is turned off. A first level shifter(230) and a second level shifter(235) correct voltage loss of the first routing switch and the second routing switch.
Patent KR-20110016090-A (KR)
Title: Apparatus and method for multiple fa reception in mobile communication system
Inventor: SHIN YONG WON
IPC: H04B7/26
Filed: 2009-08-11
Abstract: PURPOSE: An apparatus and a method for multiple FA(Frequency Allocation) reception in a mobile communication system are provided to selectively use a multi-carrier mode and single carrier mode according to the quality of a received signal and a service procedure. CONSTITUTION: A mobile terminal obtains MBS(Multicast and Broadcast Service) information(1015). If the terminal is only for broadcast, the terminal activates a sub radio frequency chain(1020,1025). If the terminal is not only for broadcast, the terminal is operated in a single carrier mode(1030). If the single carrier mode is selected, the terminal performs sub RF chain inactivation and main RF chain reconfiguration(1035,1040). If the multi carrier mode is selected, the terminal performs sub RF chain activation and main RF chain reconfiguration(1050).
Patent KR-20110016605-A (KR)
Title: Light emitting diode lighting apparatus for traffic light
Inventor: LEE TAE BONG
IPC: F21S2/00
Filed: 2009-08-12
Abstract: PURPOSE: An LED device is provided to secure the safety of a passenger and a vehicle by supplying power through a solar panel installed on a traffic signal post. CONSTITUTION: An LED device for a traffic signal is combined with a traffic signal post(600) with a clamp(111). The clamp is formed on the traffic signal post with a band type. First, second, and third connection frames(11,12,13) are fixed to an upper plate and the traffic signal post. The first, second, and third connection frames are connected to the clamp with a hinge shaft. An LED projector(14) easily controls a lighting angle. Electric energy generated by a solar panel is stored in a battery. The power is supplied from the battery.
Patent KR-20100136882-A (KR)
Title: Cleaning apparatus
Inventor: KIM DONG WON
IPC: A47L11/24
Filed: 2009-08-18
Abstract: PURPOSE: A cleaning apparatus is provided to prevent a foreign material from pouring through an inlet in a process of separating a dust collecting unit from a body. CONSTITUTION: A cleaning apparatus comprises a body(10), a dust collecting unit(20), a shutter(22) and a guide(13). The dust collecting unit is detachably installed in the body and an inlet, into which a foreign material comes, is formed on the dust collecting unit. The shutter opens/closes the inlet. The guide guides the inlet to be opened/closed by the shutter as the dust collecting unit is attached/detached to/from the body.
Patent KR-20110019883-A (KR)
Title: Organic light emitting display device
Inventor: YANG HUI WON
IPC: H01L51/50
Filed: 2009-08-21
Abstract: PURPOSE: An organic light emitting display device is provided to form an oxide semiconductor layer between a scanning line and a data line, thereby reducing parasitic capacitance between the scanning line and the data line. CONSTITUTION: A substrate(210) is defined by a pixel area(220) and a non pixel area(230) surrounding the pixel area. A plurality of scanning lines(224) is arranged in the first direction. A plurality of data lines(226) is arranged in the second direction crossing the scanning lines. A pixel(300) is located at each intersection of the scanning lines and the data lines. The pixel includes a plurality of thin film transistors and an organic light emitting device.
Patent KR-20110024717-A (KR)
Title: Real time system and its method of adaptive microphone arrays to remove interference signals
Inventor: LEE HYUN WOO
IPC: H04R1/20
Filed: 2009-09-03
Abstract: PURPOSE: A real time adaptive microphone array system for cancelling an interference signal and a method thereof are provided to use a microphone array with a small effective aperture, thereby estimating an incident angle of a target signal from an incident signal by a small amount of calculation. CONSTITUTION: A signal inputted through a microphone array with a small effective aperture is converted into a digital signal. The phase of a microphone array is converted by an incident angle of a target signal. The phase of the incident angle of the target signal is arranged in a direction vertical to the microphone array. A section with an interference signal is determined by comparison with a specific threshold value.
Patent KR-20100067602-A (KR)
Inventor: JO SUNG IL
IPC: C11D3/382
Filed: 2009-09-11
Abstract: PURPOSE: A foot cleanser is provided to control odor generation through antimicrobial and cleaning effects by containing green tea and chamomile extracts, to prevent dead skin cell by supplementing moisture and generating various scents. CONSTITUTION: A foot cleanser comprises distilled water 63.423 weight%, ethylene diamine tetraacetic acid-2NA 0.050 weight%, salt 1.200 weight%, citric acid 0.130 weight%, glycerol, triclosan 0.020 weight%, surfactant 3.000 weight%, methyl paraben 0.050 weight%, hicolin-sps 12.000 weight%, hicolin-spes 12.000 weight%, hisol-cde 5.000 weight%, phenolip 0.500 weight%, green tea extract 0.050 weight%, chamomile extracts 0.010 weight%, flavor B-80831 0.350 weight%, blue No.1(0.1%) 0.127 weight%, and yellow No.5(0.1%) 0.090 weight%.