baber/WOPTO huggingface dataset:
Patent KR-20080109387-A (KR)
Title: Low temperature processable substituted alicyclic polyimide photo-alignment layers and method for preparing liquid crystal cells
Inventor: YI MI HYE
IPC: G02F1/1337
Filed: 2007-06-13
Abstract: A soluble polyimide photo-alignment layer is provided to ensure excellent heat resistance, surface hardness and transparency and to realize processability at a low-temperature. An alicyclic soluble polyimide resin for a low-temperature process comprises a unit of the chemical formula 1. In the chemical formula 1, m is a natural number of 1 - 500; R1 - R4 are independently hydrogen, C1~C30 linear or branched saturated or unsaturated alkyl group, C6~C12 aryl, C6~C30 aryl group substituted with C1~C30 alkoxy group or C6~C30 heteroaryl group. The aryl group can be substituted with C1~C30 linear or branched saturated or unsaturated alkyl, ester, carbonyl, halogen or amino group.
Patent KR-20070121540-A (KR)
Title: Ink jet recording apparatus
Inventor: MIZUTANI MICHINARI
IPC: B41J2/165
Filed: 2007-06-20
Abstract: An ink jet recording apparatus is provided to prevent adhesion or thickening of mixed ink collected in an ink absorbing body even though ink reacted to suction recovery of a recording head is sucked through a cap. An ink jet recording apparatus(1) recording an image by discharging ink from a recording head to a recording media according to image information comprises: a black ink discharging unit discharging black ink, a recovery unit discharging ink from a color ink discharging unit for discharging color ink reacted to black ink, an ink absorption body collecting discharged ink by the recovery unit and an ink introducing unit introducing the ink discharged by the recovery unit to the ink absorption body.
Patent KR-20080113565-A (KR)
Title: Preparation method of the zeolite containing iron catalyst for scr(selective catalyst reaction)
Inventor: KIM DO WOAN
IPC: B01J37/08
Filed: 2007-06-25
Abstract: A method of manufacturing iron deposited beta zeolite for a selective catalytic reduction reaction or a ZSM-5 typed zeolite is provided to manufacture iron deposited beta and ZSM-5 zeolite catalyst using a non-wash ion exchange method having excellent profitability and mass-production. A method of manufacturing iron deposited beta zeolite for a selective catalytic reduction reaction or a ZSM-5 typed zeolite comprises steps of: being ion-exchanged by precipitating the zeolite into an iron nitrate precursor solution; coating the deposited zeolite on the carrier without washing or separating the deposited zeolite; and plasticizing the carrier.
Patent KR-20070082071-A (KR)
Title: Aqueous emulsion for vibration damping materials
Inventor: MORIHIRO SHIGEYASU
IPC: C08F265/06
Filed: 2007-06-26
Abstract: An aqueous emulsion for a vibration damping material is provided to improve the characteristics, such as drying characteristics, of a coating film formed as a vibration damping material, to inhibit cracking or expansion on the surface of the coating film, and to improve the vibration damping effect. An aqueous emulsion for a vibration damping material comprises particles having a core portion formed of an acrylic copolymer(A) and a shell portion formed of an acrylic copolymer(B) and surrounding the core portion, wherein the acrylic copolymer(B) has a glass transition temperature of -9 deg.C or higher, of which glass transition temperature also differs from the glass transition temperature of the acrylic copolymer(A) by at least 20 deg.C, and the acrylic polymer(A) and the acrylic copolymer(B) are used in a weight ratio of 3:7-5:5.
Patent KR-20080114161-A (KR)
Title: Telemetering system and method to transmit a opening signal of train door
Inventor: KIM DONG SUP
IPC: B61D37/00
Filed: 2007-06-27
Abstract: Open-and-close action of a door signal transmission system and method provides the reliability without the signal detection and transmission error. An open-and-close action of a door signal transmission system and method comprises one or more train condition apparatus transmitting the optical signal showing the switching state of the gate of train. An open-and-close action of a door signal transmission method comprises following steps: a door detection step(S110) which continuously detects whether or not of the paper in which the gate of train is opened; an open signal transmitting step (S120) transmitting the optical signal showing the gate of train opening; a door closing detection step (S130) which continuously detects whether or not the gate of train is closed; an open sign transport suspending step(S140) suspending the transmission of the optical signal showing the gate of train opening.
Patent KR-20070077494-A (KR)
Title: Invention on a float using pumice
Inventor: LEE JONG SEUNG
IPC: A01K93/00
Filed: 2007-07-04
Abstract: A float using a pumice stone is provided to reduce the environmental pollution by substituting the pumice stone for the existing harmful materials such as cedar, catalpa, feathers of a peacock, and vinyl and to easily process the pumice stone in various shapes. The float is produced by making a float body of a pumice stone and then combining a float top and a float leg made of carbon, to the float body. The pumice stone is polished with maximally securing bubbles and the natural texture and color of the pumice stone. The float made of the pumice stone floats on the water with absorbing the water and effectively collects fish due to far infrared rays emitted from the pumice stone.
Patent KR-20080041097-A (KR)
Title: Grit trap for waste water system
Inventor: WEIS FRANK G
IPC: B01D21/20
Filed: 2007-07-19
Abstract: A grit trap for a waste water system is provided to make it not necessary to clean frequently pipes and openings by a manual operation, and to make it not necessary to stop the system while waste is removed by preventing grit of which a movement into a grit storage chamber is suppressed from undesirably entering a grit removal unit. In a grit removal unit(10) for a waste water system, comprising: a round grit removal chamber(20) with an input and an outlet for wastewater having grit and trash contained therein; a grit storage chamber under the grit removal chamber; an opening(38) between the grit storage chamber and the grit removal chamber; a vertical drive shaft(54) which extends to the grit storage chamber through the grit removal chamber, and which is rotatable to facilitate wastewater flow in the grit removal chamber such that grit in the wastewater is sent toward the opening; and a grit size restricting mechanism, the grit removal unit is characterized in that the grit size restricting mechanism includes a first set of bars extending across the opening, a shear which is secured to the drive shaft so that the shear is rotated with the drive shaft, and which includes a plate extending in the radial direction from the drive shaft above the opening, and a second set of bars which are secured to the bottom of the shear plate and positioned adjacently to the first set of bars.
Patent KR-20090010398-A (KR)
Title: Organic light emitting display apparatus and method of driving the same
Inventor: LEE DONG WOO
IPC: G09G3/20
Filed: 2007-07-23
Abstract: An organic light emitting display device and a method for driving the same are provided to reduce a motion blur phenomenon generated in an active driving method by maintaining a black screen for a short section in a frame unit by controlling a voltage supply of a voltage supply unit. A controller(210) generates a frame identification signal identifying the starting of a frame and the video data of a frame unit by corresponding to an input video signal. A display unit(200) is composed of a plurality of pixels including an organic light emitting diode and displays an image corresponding to the video data. A driving voltage supply unit(240) applies the driving voltage to the display unit. A switching unit(250) controls the driving voltage supply from the driving voltage supply unit to the display unit according to the frame identification signal.
Patent KR-20090011353-A (KR)
Title: Dehorning cap
Inventor: LEE MYUNG SIK
IPC: A01K17/00
Filed: 2007-07-26
Abstract: A dehorning hat is provided, which prevents that the dehorning ointment enters the eye and does not come off and the function of the ointment does not hindered. A dehorning hat comprises: a one-touch connecting rod(8) formed of a mouth circumference opening(5) and a neck circumference opening(7); a dehorning protective cap(2) which is developed in the center; a hole(11) securing the viewing direction around both eyes; and ear part holes(12) which maintain the state that the dehorning hat does not return and wears on the top of the head of a calf. The dehorning protective cap is attached with a fastener(15) to apply the dehorning ointment.
Patent KR-20090011534-A (KR)
Title: Antistatic composition and a spacer film comprising the same
Inventor: MOON SUNG KYU
IPC: C09D1/00
Filed: 2007-07-26
Abstract: An antistatic coating composition is provided to ensure dispersibility and permanent antistatic effect even in the extreme condition, to improve workability due to anti-blocking or antifouling additives, and to minimize the contamination from foreign materials. An antistatic coating composition comprises an organic conductive polymer 1.5 ~ 20 parts by weight and inorganic antistatic agent 0.5 ~ 5 parts by weight. The inorganic antistatic agent is mixed with a compound type or polymer type of phosphate, carbonate or sulfate to a multilayer silicate. The organic conductive polymer is at least one selected from polyaniline, polypyrrole, polythiophene, poly(3,4- ethylene thiophene) or their derivative or copolymer and pi - conjugated conducting polymer. The antistatic spacer film comprises a base film(10) and a coating layer(20) formed by coating at least one side of the base film with a coating composition.
Patent KR-20080107955-A (KR)
Title: Format for encoded stereoscopic image data file
Inventor: KIM KYU HEON
IPC: H04N13/00
Filed: 2007-07-26
Abstract: The constitution of the encoded stereoscopic image data file is provided to store encoded stereoscopic image data efficiently and to store metadata systematically which are inherent in the stereoscopic image. A file type declaring part(100) indicates whether the file is about the stereoscopic image. Meta data part(200) includes one or more track container of the encoded stereoscopic video data including the magnetic track container. An image data part(300) includes one or more stereoscopic image data container having image information of the encoded stereoscopic video data.
Patent KR-20090012597-A (KR)
Title: Method and system for controlling behavior of machine
Inventor: JEON HYUNG JUN
IPC: G06F3/03
Filed: 2007-07-30
Abstract: A method and a system for controlling operation of a device are provided to enhance business efficiency and reduce communication expense by performing a VoIP(Voice over Internet Protocol) telephone function and computer work at the same time. A validator(501) continuously validates a VoIP function in a first device while performing other functions. A recognizer(502) recognizes spatial movement of the first device having the VoIP function to control operation of a second device. A controller(503) controls the operation of the second device related to the first device in response to the recognized spatial movement.
Patent KR-20090019096-A (KR)
Title: Foldable notebook keyboard
Inventor: JO HANG WOONG
IPC: G06F1/16
Filed: 2007-08-20
Abstract: A notebook keyboard is provided to improve the portability of notebook by moving the keyboard to the left and right when the notebook is folded. The keyboard is adhered to the notebook. The keyboard can be divided into the left side plate and the right side plate. The rail is formed as the groove in the bottom of keyboard. The left side plate and right side plate are moved by the electric movement. When the notebook is folded, the keyboard is folded with the notebook after dividing the key top boundary line.
Patent KR-20090020243-A (KR)
Title: Method of manufacturing inductor in a semiconductor device
Inventor: KWAK SUNG HO
IPC: H01L27/02
Filed: 2007-08-23
Abstract: An inductor making method of a semiconductor device is provided to increase the thickness of the metal wiring by additionally plating the copper-electroplated layer electrically connected to the metal wiring through the via hole. The first metal wiring(206) is formed in a trench which is formed by etching a substrate(202). An insulating layer is formed in the front side of the substrate including the first metal wiring. The via hole is formed by etching the insulating layer so that the first metal wiring is exposed. A copper-electroplated layer(214) is formed by using the electrolytic plating method in order to fill the via hole. The second metal wiring is formed in the front side of the insulating layer including the copper-electroplated layer. The width of the first metal wiring is broader than the width of the via hole. The insulating layer is formed with an oxide film(210) and a nitride film(208).
Patent KR-20090020357-A (KR)
Title: Method of testing a semiconductor device and test handler for performing the same
Inventor: KONG KEUN TAEG
IPC: H01L21/66
Filed: 2007-08-23
Abstract: A testing method of a semiconductor device and a test handler for performing the same are provided to improve the management efficiency of whole facility by preventing that some of sorter units is maintained in the standby state. A chamber unit(100) is connected to a tester(20). A test tray(30) in which semiconductor devices are accepted is carried in and out from the tray buffer space. The test process of the semiconductor devices accepted in the test trays is performed in the test site. A loading action for loading semiconductor devices to the test trays from the customer trays and an unloading action for unloading the semiconductor devices from the test trays to the customer trays are selectively performed by a sorter unit(200) according to the load amount.
Patent KR-20090020728-A (KR)
Title: Inkjet print head and ink cartridge having it
Inventor: HAN EUN BONG
IPC: B41J2/125
Filed: 2007-08-24
Abstract: An inkjet print head and an ink cartridge having the same are provided to sense a missing nozzle simply and precisely in a short time by stacking a photo sensor on an inkjet print head. An inkjet print head(20) includes rows of nozzles(32) formed on a board(21) for ink discharge, and a plurality of photo sensors(54) mounted on the board with a predetermined distance from the rows of nozzles for sensing ink discharge failure of each of the nozzles.
Patent KR-20090021739-A (KR)
Title: Preparation method of nanocomposites in supercritical carbon dioxide
Inventor: LIM KWON TAEK
IPC: B82B3/00
Filed: 2007-08-28
Abstract: A manufacturing method of nanocomposite is provided to improve dispersibility within supercritical carbon dioxide and zygosity with the other materials by reforming surface of the magnetic property nano particle using a silane coupling agent. A manufacturing method of nanocomposite comprises a step of including uniformly magnetic property inorganic oxide in conductivity polymer at a step of polymerizing magnetic property inorganic oxide particle surface-modified with conductivity monomer using a silane coupling agent in supercritical carbon dioxide. A nanocomposite including the magnetic property inorganic oxide in the conductivity polymer includes one or more magnetic property inorganic oxide particles in a conductivity polymer particle.
Patent KR-20090021789-A (KR)
Title: Method for fixation of micro structure inside using lyophilization
Inventor: KIM DUCK JONG
IPC: G01N33/48
Filed: 2007-08-28
Abstract: A method for immobilizing an enzyme inside a micro structure is provided to uniformly distribute the enzyme in a micro structure without high density in a certain area, thereby improving accuracy of analysis. A micro structure comprises an enzyme implantation unit(42) and an analysis unit(5) for analyzing a sample reacting to the enzyme. A method for immobilizing the enzyme consists of the following steps of: injecting the enzyme through the enzyme implantation unit and lyophilizing the enzyme. The enzymes are uniformly spread in the micro structure. The micro structure has a channel with a size of 1nm~1mm.
Patent KR-20090024338-A (KR)
Title: A life jacket with a life clothes for protecting the cold
Inventor: I BONG JU
IPC: B63C9/08
Filed: 2007-09-04
Abstract: A life jacket with life clothes for cold protection is provided to make a life jacket and life clothes in one united life garment in order to protect a body against water and cold. A life jacket with life clothes for cold protection comprises the following units. The life clothes can be expanded by air. A storage(20) is formed in a side of the life jacket. An air chamber is formed inside the life clothes. An air inlet is connected to the air chamber. The life clothes have an inner cloth and an outer cloth which are waterproof-processed. The storage accepts the air removed life clothes. The life clothes are filled with air in case of emergency.
Patent KR-20090024573-A (KR)
Title: Apparatus and method for sensing leakage current of battery
Inventor: LEE SANG HOON
IPC: G01R31/36
Filed: 2007-09-04
Abstract: An apparatus and a method for sensing a leakage current of a battery are provided to sense a leakage current of a battery by selectively sensing voltages of an anode terminal and a cathode terminal of the battery. An apparatus(200) for sensing a leakage current of a battery is connected to an anode terminal(V1) and a cathode terminal(V2) of a battery(100) of a battery power supply system, and senses a leakage current. The battery includes a cell assembly having a plurality of cells. A power outputted in the battery is supplied to a load(300). The battery includes a plurality of unit cells used as a storage device of an electric energy. The unit cells are connected. Each unit cell is a secondary battery like an electric double layer capacitor including an ultra capacitor, a lithium ion battery, a lithium polymer battery, a nickel cadmium battery, a nickel hydrogen battery, or a nickel zinc battery. The load is comprised of a driving motor(M) of electric vehicles or hybrid vehicles and a DC to DC converter etc, and includes a DC/DC cap(C1) and Y-caps(C2, C3) for removing a noise generated in the driving motor. The DC/DC cap removes a radio frequency noise generated in the driving motor by using a capacitor of a large capacity. The Y-caps removes a low frequency noise generated in the driving motor.
Patent KR-20090024902-A (KR)
Title: Ringers solution for manufacture distilled water valve
Inventor: KIM IN SU
IPC: B01D3/00
Filed: 2007-09-05
Abstract: A distilled water valve for manufacturing a ringer's solution is provided to cut off distilled water if necessary by easily confirming from the outside whether a sealing plate is damaged or not, thereby preventing a loss of the distilled water. A distilled water valve for manufacturing a ringer's solution comprises the following units. A cut-off stopper(110) is concavely formed in a center of a main body(100) of a valve. A first through-hole(140) is formed in a corner of the main body and an inlet(120) is located in a side of the cut-off stopper. An outlet(130) is positioned in the other side of the cut-off stopper. A connection screw(220) is inserted in a center of the sealing plate(200). A first location determining piece is placed on a side of the sealing plate. A valve cap(600) includes a cap(610), a connection arm screw(630), and a location determining groove.
Patent KR-20090025936-A (KR)
Title: Apparatus and method for management schedule in terminal
Inventor: KIM BOO LIM
IPC: H04M1/72451
Filed: 2007-09-07
Abstract: A terminal automatically registering a schedule by using a received text message and a schedule management method thereof are provided to manage the schedule by using the received text message without directly inputting schedule information by a user. If a schedule registration of a received text message is requested, a terminal determines whether date is included in the text of the text message(S307, S309). If date is included in the text of the text message, the terminal extracts the included date(S311). The terminal registers that the extracted date is the constant execution date(S313).
Patent KR-20090029030-A (KR)
Title: Method and system for providing location-based service
Inventor: KIM JONG SIK
IPC: H04W4/02
Filed: 2007-09-17
Abstract: A method and a system for providing a location based service are provided to supply location information of a corresponding mobile communication terminal when requesting location information of a location based service providing server or connecting the mobile communication terminals. A location based service providing server transmits location information providing server address information to a mobile communication terminal(S406). Session information set with the mobile communication terminal is stored. The session is canceled. If the mobile communication terminal is accessed by using location information providing server address information, the location information providing server determines whether the mobile communication terminal is a terminal which requests a location based service(S410). If the mobile communication terminal is a terminal which requests a location based service, the location information of the mobile communication terminal is obtained(S412). The location based service providing server generates a corresponding location based service by using the location information(S416).
Patent KR-20090030403-A (KR)
Title: 전자레인지 및 그 제어방법
Inventor: CHIN JAE MYEUNG
IPC: F24C7/08
Filed: 2007-09-20
Abstract: 본 발명은 전자레인지 및 그 제어방법에 관한 것이다.  본 발명은 2이상의 공간으로 선택적으로 구획되는 조리실의 내부에 2이상의 마그네트론에 의하여 마이크로웨이브가 선택적으로 전달된다.  이와 같은 본 발명에 의하면, 하나의 조리실에서 다양한 종류의 음식물의 조리가 가능해지고, 상기 조리실의 구획된 공간 전부 또는 그 중 일부에만 선택적으로 마이크로웨이브를 조사할 수 있게 되는 이점이 있다. 
       
     전자레인지, 제1 및 제2조리실, 구획플레이트, 제1 및 제2마그네트론
Patent KR-20090032688-A (KR)
Title: Digital door lock apparatus having separatable main operation part
Inventor: KIM YOUNG MAN
IPC: E05B49/00
Filed: 2007-09-28
Abstract: A digital door lock apparatus is provided to open a door without damaging the door or digital door lock by separating a main operating unit and the door by a signal transmitted from an emergency password inputting device. A key transmits an unlock signal from the outside of a door to the indoor device. An emergency password inputting device(430) transmits the unlock signal or main separation signal to the indoor device in an emergency situation outside the door. A main operating unit(110) performs the unlock operation by the unlock signal or the emergency unlock signal. A main detaching unit(120) receives the unlock signal or the emergency unlock signal and transmits the received signal to the main operating unit. The main detaching unit receives the main separation signal and separates the main operating unit.
Patent KR-20090034511-A (KR)
Inventor: JEON JOO SEONG
IPC: H04B1/40
Filed: 2007-10-04
Abstract: A method and an apparatus for managing a character as a user mate in a mobile station are provided to raise an intelligent pet character as a user mate in wireless mobile space according to the taste of a user. A mobile terminal downloads a certain client which is an application for performing a function of a mate robot(S110), and the basic information for performing the various functions of the mate robot is set up(S120). The mate robot is automatically set up, and the correspondent functions are automatically performed in a selected service(S140).