baber/WOPTO huggingface dataset:
Patent KR-20110003641-A (KR)
Title: Power generation apparatus for railroad using piezoelectric film
Inventor: CHOI NA KYUNG
IPC: H02N2/18
Filed: 2009-07-06
Abstract: PURPOSE: A power generation apparatus for a railroad using a piezoelectric film is provided to generate power through the deformation of a piezoelectric film due to external power supplied to a rail pad by installing the piezoelectric film in the rail pad. CONSTITUTION: A rail pad(10) is installed between a rail(21) and a sleeper(22) of a railroad line. A piezoelectric-film(11) is horizontally installed inside the rail pad. The piezoelectric-film is electrically connected to a rectifier. The rectifier rectifies a current which is outputted from the piezoelectric-film of the rail pad and makes it smooth. An upward-curved surface is formed in the piezoelectric-film built in the rail pad.
Patent KR-20110004105-A (KR)
Title: Transverse wave generating apparatus for seismic survey
Inventor: CHOI BYUNG HEE
IPC: G01V1/143
Filed: 2009-07-07
Abstract: PURPOSE: A transverse wave generating apparatus for detecting elastic wave is provided to accurately measure the transfer speed of transverse wave in a media regardless of the formation direction of an exploratory hole. CONSTITUTION: A main body(10) is inserted into an borehole formed in the ground. A fixture(20) is installed to be movably in an accessing direction or separating direction of a borehole-wall. The fixture is closely arranged to the borehole-wall and fixes the main body to the borehole-wall. A first blowing unit(30) blows the main body in a first direction, and vibrations are generated. A second blowing unit(40) blows the main body in the opposite direction of the first direction, and vibrations are generated.
Patent KR-20110007834-A (KR)
Title: Method for protecting from unauthorized reading a classified digital document using location authentication in client document protection program
Inventor: LIM JAE SUNG
IPC: G06F17/00
Filed: 2009-07-17
Abstract: PURPOSE: A method for protecting a classified digital document from unauthorized reading is provided to selectively authorize the file reading by the physical location of a user. CONSTITUTION: A classified document file which a user wants to read is received from a document management server(310). A location authentication is performed between the location reference node adjacent to the document security program and the user(330). If the location authentication is succeeded, the received classified digital document file gets the location information of user from the location reference node, and decoded(360). If the authentication of the user is succeeded, the location reference node transmits the locating key to the document security program of the user.
Patent KR-20100024894-A (KR)
Title: Pyrene compound and organic electroluminescent device using the same
Inventor: JE JONG TAE
IPC: C07C211/59
Filed: 2009-07-22
Abstract: PURPOSE: A pyrene-based compound is provided to ensure excellent color purity and long lifetime, thereby improving color purity and lifetime property of blue of an organic electroluminescence device. CONSTITUTION: A pyrene-based compound has a structure of chemical formula (1). In chemical formula (1), A1 and A2 are independently substituted or unsubstituted C6-24 aryl group or substituted or unsubstituted C2-24 heteroaryl group, wherein the substituent of A1 and A2 is any one selected from substituted or unsubstituted C1-24 alkyl group, substituted or unsubstituted C3-24 cycloalkyl group, substituted or unsubstituted C1-24 alkoxy group, cyano group, halogen group, substituted or unsubstituted C6-24 aryl group, substituted or unsubstituted C6-24 aryloxy group, substituted or unsubstituted C2-24 heteroaryl group, substituted or unsubstituted C6-40 arylamino group, substituted or unsubstituted C2-40 alkylamino group, substituted or unsubstituted C3-40 germanium, substituted or unsubstituted C2-40 boron, substituted or unsubstituted C1-24 silyl group, and deuterium.
Patent KR-20100014159-A (KR)
Title: Methods for operating a filtration system
Inventor: TAYLOR ROBERT W
IPC: B03C3/34
Filed: 2009-07-30
Abstract: PURPOSE: A method for operating a filtration system is provided to reduce the used amount of an adsorbent, and to improve economical efficiency and effectiveness of the system with other cost efficiency. CONSTITUTION: A filtration system includes the following: a fabric filter(120) washed with periodic pulse cleaning; a discharge electrode(160) on the top of the fabric filter adding load on a part of particulates; and an adsorbent absorbing a part of gas phase pollutants. A method for operating for the filtration system includes a step for increasing a pulse washing internal while monitoring a contaminated material discharge level and a step for operating the filtration system in changed pulse washing intervals.
Patent KR-20110016139-A (KR)
Title: Reprogramming method of plural controllers
Inventor: KIM SUN MIN
IPC: G06F9/44
Filed: 2009-08-11
Abstract: PURPOSE: A method for reprogramming a plurality of controllers is provided to reduce the work time by reprogramming controllers at a time. CONSTITUTION: A PC(20) transmits an initialization frame, and a reprogramming application to a first programmed target controller(10). The first programmed target controller transmits the initialization frame, and the reprogramming application to a second programmed target controller(12). The second programmed target controller transmits the initialization frame, and the reprogramming application to a third programmed target controller(14). The third programmed target controller transmits the initialization frame, and the reprogramming application to the PC. If the received initialization frame, and the reprogramming application is same with the transmitted initialization frame, and the reprogramming application, the PC performs reprogramming.
Patent KR-20100044690-A (KR)
Title: Fire alarm device
Inventor: TOMITA YOSHIYUKI
IPC: G08B17/00
Filed: 2009-08-12
Abstract: PURPOSE: A fire alarm device is provided to prevent the escape of the lock nut from a retention wall by installing a protrusion on the retention wall. CONSTITUTION: A blade receiving unit is installed on a mounting base. The main body of a fire alarm device with a blade unit(21) is rotated to a mounting direction. The blade unit is inserted into the blade receiving unit. The main body of the first alarm device is installed to the mounting base. A battery container(27) is formed on the rear side of the main body. A stopper unit(24) is formed on the rear side of the main body. A stopper piece(23), which varies the location of the blade receiving unit, is formed on the tip of the stopper unit.
Patent KR-20110018095-A (KR)
Title: Food composition containing the scutellaria baicalensis george biologically converted by lactic acid bacteria or lysate of lactic acid bacteria with anti-allergenic effect
Inventor: JI GEUN EOG
IPC: A23L33/00
Filed: 2009-08-17
Abstract: PURPOSE: A food composition with the anti-allergenic property, containing a fermented scutellaria material is provided to reduce allergic reactions of users by offering the large amount of anti-allergic agents. CONSTITUTION: A food composition with the anti-allergenic property includes reaction products, dried powder of the reaction products, fermentation liquid, or dried powder of the fermentation liquid, obtained by enzyme reacting scutellaria after inserting a crushing solution of lactobacillus producing beta-glucuronidase.
Patent KR-20110023990-A (KR)
Inventor: JO YONG SEON
IPC: E04F15/08
Filed: 2009-09-01
Abstract: PURPOSE: A floor construction method for a prefabricated structure is provided to keep floor materials from moving by bolting the floor materials to floor beams and to prevent gaps between the floor materials by placing mortar in the junctions between the floor materials. CONSTITUTION: A floor construction method for a prefabricated structure is as follows. A plurality of steel beams(200) are installed on the bottom of a prefabricated structure. A plurality of stud bolts(300) are fixed to the top of the steel beams. Precast concrete slabs(100) are settled on the upper side of the steel beams so that the stud bolts protruding from the steel beams pass through bolt holes(111) formed in the precast concrete slab, wherein one end(A) of a precast concrete slab and the other end(B) of adjacent precast concrete slab are placed on the top of a steel beam. Nuts(400) are coupled to the top of the stud bolts exposed through the bolt holes. Mortar is placed in the junction between the precast concrete slabs.
Patent KR-20110024522-A (KR)
Title: Method and system for measuring structural vibration using curve fitting from video signal
Inventor: CHOI YOUNG CHUL
IPC: G01H17/00
Filed: 2009-09-02
Abstract: PURPOSE: A method and system for measuring structural vibration using curve fitting from a video signal are provided to measure the vibration of a target object at a remote place to check whether or not the target object has a problem. CONSTITUTION: An image acquisition unit(100) acquires the image of a target object of which vibration is supposed to be measured. A conversion image acquisition unit(200) selects a region to be measured and converts the image of a selected region. Based on the converted image, a coordinate determination unit(300) determines the coordinate of the selected region of the target object. By using the displacement of the selected region of the target object, a vibration measurement unit(400) measures the vibration.
Patent KR-20110024729-A (KR)
Title: Dish washer with active radical generator
Inventor: PARK JUNG IL
IPC: A47L15/02
Filed: 2009-09-03
Abstract: PURPOSE: A dish washer with an active radical generator is provided to effectively control inner bacteria and microorganisms occurred in a reacting vessel, an inner tube, and an injection nozzle. CONSTITUTION: A dish washer comprises a reacting vessel(200) and an active radical generator(310). The reacting vessel performs a water treatment process. The active radical generator comprises a pair of electrodes and a power supply unit. The electrodes comprise an upper electrode(311) and a lower electrode(312) separated from each other. The power supply unit applies power to the upper and lower electrodes.
Patent KR-20110024966-A (KR)
Title: Stereo matching apparatus and its method
Inventor: JEONG HONG
IPC: H04N13/00
Filed: 2009-09-03
Abstract: PURPOSE: A stereo matching apparatus and a method for the same are provided to obtain improved matching result rather than an existing method. CONSTITUTION: A stereo matching apparatus comprises an image processing unit(104) for performing pre-processing a stereo image which is inputted through a stereo camera, a 3D information restoration part(106), and an image focusing part(108). The 3D information restoration part determines overcast parameter about the pre-processed stereo image, and obtains relation information between the overcast parameter and a camera parameter. The image focusing part decides optimal disparity corresponding to a detected optimal path.
Patent KR-20100057482-A (KR)
Title: Light irradiation device for personal
Inventor: LEE DONG RYOUL
IPC: A61N5/06
Filed: 2009-09-16
Abstract: PURPOSE: A personal light irradiation device is provided to improve skin care effects by offering massage effects and effects by light rays, and to reduce using costs of the light irradiation device by extending a life span of a battery. CONSTITUTION: A personal light irradiation device(1) comprises the following: a light irradiation main body; an emitting device(20) emitting light, and is built in the main body; a control part controlling light of the emitting device through duty cycle control of a PWM mode; and a battery supplying DC power. The emitting device is LED or a laser diode emitting infrared rays of 600 ~ 900nm.
Patent KR-20110029755-A (KR)
Title: Organic electro-luminescence device and method for fabricating of the same
Inventor: KIM HWA KYUNG
IPC: H05B33/02
Filed: 2009-09-16
Abstract: PURPOSE: An organic electro-luminescence device and a method for fabricating of the same are provided to attach a dyestuff polarizing plate in a light transmitting direction to block external light incident from the outside, thereby increasing brightness. CONSTITUTION: A driving thin film transistor and red, green, and blue color filters(223) are formed on the first substrate(101). An organic electro-luminescence diode(E) is formed on the driving thin film transistor. The organic electro-luminescence diode is made of the first and second electrodes and an organic light emitting layer(115). The second substrate(102) is bonded with the first substrate with a gap between the first and second substrates. A dyestuff polarizing plate(150) blocks external light incident from the outside.
Patent KR-20110031765-A (KR)
Title: Method for washing and washing machine
Inventor: CHAE KYO SOON
IPC: D06F23/02
Filed: 2009-09-21
Abstract: PURPOSE: A washing method in order to reduce the energy is provided to reduce a dehydration process time by directly entering a dehydration process and to reduce the energy. CONSTITUTION: A control unit performs a washing process(S10). The control unit starts a rinsing process. The control unit supplies the washing water for rinsing the laundry(S21). The control unit performs the rinsing process by supplied washing water(S22). The control unit performs laundry distribution through the rotation of the drum(S23). The control unit enters a main dehydration process.
Patent KR-20100037545-A (KR)
Title: N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine napsylate
Inventor: LEE HONG WOO
IPC: C07D239/94
Filed: 2009-09-23
Abstract: PURPOSE: An N-(3-ethinylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolineamine napsylate salt is provided to ensure excellent physico-chemical property and treat hyperproliferative diseases such as cancer in mammal. CONSTITUTION: An N-(3-ethinylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolineamine napsylate salt is denoted by chemical formula 1. The N-(3-ethinylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolineamine napsylate salt is crystalline. The crystal N-(3-ethinylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolineamine napsylate salt is characterized by X-ray diffraction pattern. A method for preparing the N-(3-ethinylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolineamine napsylate salt comprises: a step of dissolving N-(3-ethinylphenyl)6,7-bis(2-methoxyethoxy)4-quinazolineamine in non-polar or polar solvent; a step of dissolving naphthalene-2-sufonic acid in organic solvent and adding to reaction solution; and a step of stirring, filtering, washing, and drying.
Patent KR-20110032510-A (KR)
Title: Manufacturing method for nanofiber of cellulose acetate and montmorillonite prepared by electrospinning, and the nanofiber using the same
Inventor: HAN SEONG OK
IPC: D01F1/10
Filed: 2009-09-23
Abstract: PURPOSE: A method for fabricating nanofiber of cellulose acetate and montmorillonite is provided to obtain nanofiber with improved structural, thermal, and mechanical characteristics. CONSTITUTION: A method for fabricating nanofiber comprises: a step of preparing a mixture solution of cellulose acetate solution and montmorillonite; and a step of electrospinning the mixture solution. The method further comprises a step of stirring the mixture solution before electrospinning.
Patent KR-20110034115-A (KR)
Title: Plausibility check logic for brake booster pressure sensor
Inventor: LIM CHANG SHIK
IPC: B60T17/22
Filed: 2009-09-28
Abstract: PURPOSE: A device and a method for determining the reliability of a brake booster sensor are provided to enable stable brake operation since a brake booster sensor is operated only when the brake booster sensor is reliable. CONSTITUTION: A device(100) for determining the reliability of a brake booster sensor comprises an intake manifold pressure measuring unit(130), a brake booster sensor(120), and a unit for determining the reliability of a brake booster sensor(140). The intake manifold pressure measuring unit measures the pressure of an intake manifold. The brake booster sensor measures the pressure of a brake booster. The unit for determining the reliability of a brake booster sensor determines the reliability of the pressure which the brake booster sensor measures. The unit for determining the reliability of a brake booster sensor determines that the pressure which the brake booster sensor measures is not reliable if a gradient value is less than a fixed reference gradient value.
Patent KR-20110034528-A (KR)
Title: Continuous performance tests
Inventor: LEE GWANG SEUB
IPC: A61B5/375
Filed: 2009-09-28
Abstract: PURPOSE: A continuous performance testing method is provided to accurately measure the power of attention by using a test stimulus with different stimulus intensity. CONSTITUTION: A plurality of test stimuli(12) are comprised of strong stimulus and weak stimulus by controlling two kinds of values of a specific color on a wallpaper(11) on a computer monitor(10). In a first test, a subject selectively reacts to the strong stimulus from a test stimulus by wirelessly arranging the strong stimulus and the weak stimulus. In a second test, the subject selectively reacts to the weak stimulus from the test stimulus by wirelessly arranging the strong stimulus and the weak stimulus.
Patent KR-20110037499-A (KR)
Title: The hybrid cord of the tire that enhances endurance
Inventor: KIM YEONG JU
IPC: D02G3/48
Filed: 2009-10-07
Abstract: PURPOSE: A novel hybrid cord with excellent characteristic of temperature and moisture. CONSTITUTION: A hybrid cord(30) for a tire with strengthen durability comprises a monofilament(10) containinign poly-P-phenylene benzobisoxazole(PBO) and a plurality of lyocell plies(20) containing lyocell fibers. The plural lyocells are blended by being placed around the PBO monofilament.
Patent KR-20110039108-A (KR)
Title: A condensed-cyclic compound and an organic light emitting diode employing an organic layer comprising the same
Inventor: KIM HEE YEON
IPC: C09K11/06
Filed: 2009-10-09
Abstract: PURPOSE: A condensed-cyclic compound is provided to prepare an organic light-emitting device having high efficiency and long lifetime. CONSTITUTION: A condensed-cyclic compound is represented by chemical formula 1. An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an organic layer interposed between the first electrode and the second electrode, wherein the organic layer includes the condensed-cyclic compound. The organic layer is a hole transport layer, electroluminescent layer or electron transport layer.
Patent KR-20110049028-A (KR)
Title: Auxiliary drain device for food waste treatment and food waste treatment including the same
Inventor: PARK MYUNG JIN
IPC: E03C1/266
Filed: 2009-11-04
Abstract: PURPOSE: An auxiliary draining device for a waste food processor and a waste food processor using the same are provided to improve draining performance of a waste food processor by having a draining support function and a smell backflow preventing function. CONSTITUTION: An auxiliary draining device for a waste food processor comprises a housing, water inflow pipes(220b,220c), a first insulating member(230), a cover member(240), and a second insulating member(250). The top of the housing is opened. The water inflow pipe is projected to the side of the housing and is connected to the housing. The first insulating member passes through the bottom surface of the housing and is projected to the upper portion of the housing. The cover member covers the top of the housing. The second insulating member is extended from the cover member between the housing and the first insulating member.
Patent KR-20110050974-A (KR)
Title: Inkjet head
Inventor: KIM JAE HUN
IPC: B41J2/05
Filed: 2009-11-09
Abstract: PURPOSE: An ink-jet head is provided to improve print quality since ink in reservoir is supplied to an ink head accurately as much as the amount of discharged ink. CONSTITUTION: An ink-jet head comprises a body(110), a reservoir(120), an ink chamber(130), and a reservoir actuator(140). A nozzle is formed on the outer surface of the body. The reservoir is formed inside the body and stores ink injected from the outside. The ink chamber receives the ink through a restrictor from the reservoir and discharges the ink to the outside through the nozzle. The reservoir actuator is mounted in the body to correspond to the reservoir and transmits vibration to the reservoir.
Patent KR-20110052063-A (KR)
Title: 면장갑을 내재한 입구 폭이 좁은 고무장갑
Inventor: KIM BUM HO
IPC: A41D19/00
Filed: 2009-11-12
Abstract: 본 발명은 면장갑을 내재하고 입구의 폭이 좁은 고무장갑에 관한 것으로, 내부에 내재한 면장갑으로 인해 고무장갑의 삽입, 출 과정이 용이하며, 손의 보온유지와 피부보호 그리고 땀을 흡수하는 효과를 나타낸다. 또한 입구의 폭을 좁게 만들어 물기가 고무장갑 내부로 들어가는 것을 방지하고, 고무장갑이 흘러내리는 것을 방지하는 효과를 가진다. 
     고무장갑, 면장갑, 좁은, 입구
Patent KR-20100055330-A (KR)
Title: Single flow circuit heat exchange device for periodic positive and reverse directional pumping
Inventor: YANG TAI HER
IPC: F28F19/00
Filed: 2009-11-13
Abstract: PURPOSE: A single flow circuit heat exchange device with periodic forward and reverse pumping is provided to improve the temperature distribution between fluid and a heat exchanger or electric heat exchanger and to achieve heat energy recovery and dehumidification effects. CONSTITUTION: A single flow circuit heat exchange device with periodic forward and reverse pumping comprises a bidirectional fluid pumping device(123), a heat exchanger(100), and a periodic flow direction change controller(250). The bidirectional fluid pumping device is used to pump vapor fluid or liquid fluid and comprises a fluid pump activated with mechanical or electrical energy. The heat exchanger comprises a fluid passage and absorbs or emits heat. The periodic flow direction change controller controls the operation of the bidirectional fluid pumping device and the temperature distribution between the heat exchanger and the fluid.
Patent KR-20110053081-A (KR)
Title: Method for washing and washing machine
Inventor: LEE SANG HEON
IPC: D06F39/08
Filed: 2009-11-13
Abstract: PURPOSE: A washing method and a washing machine are provided to wet a cloth in advance by spraying washing water to a drum before a wetting of the cloth. CONSTITUTION: A control unit supplies washing water mixed with washing detergents to a tub, and sprays the detergent-excluded washing water to a drum(124) within the tub. In order to wet the cloth within the drum, the control unit rotates the drum by circulating the washing water. The control unit additionally supplies the washing water to the tub, and repeatedly drops the cloth through the rotation of the drum.
Patent KR-20110056115-A (KR)
Title: Carbide derived carbon, electron emitter for cold cathode comprising the same and electron emission device comprising the electron emitter
Inventor: KIM YOON JIN
IPC: C01B31/02
Filed: 2009-11-20
Abstract: PURPOSE: Carbide derived carbon, an electron emitter for a cold cathode including the same, and an electron emitting element including the electron emitter are provided to improve the electron emission efficiency of the carbide derived carbon. CONSTITUTION: An electron emitting element(200) includes an upper plate(201) and a lower plate(202). The upper plate includes an upper substrate(190), an anode electrode(180), and a fluorescent layer(170). The upper plate and the lower plate are maintained under a vacuum state in which the pressure is lower that atmospheric pressure. A spacer(192) supports the pressure between the upper plate and the lower plate and defines a light emitting space(210).