baber/WOPTO huggingface dataset:
Patent KR-20140122551-A (KR)
Inventor: CHUN BYUNG KI
IPC: G09G3/30
Filed: 2013-04-10
Abstract: The present invention relates to a device and a method for compensating for a color in a display device. The device comprises: a test data input unit which is connected to a display unit including multiple pixels to display an image according to an image data signal transmitted in correspondence to each pixel, and which transmits an image data signal for a certain test to each pixel of the display unit; a brightness measuring unit to receive brightness information from the display unit to display a test image according to the image data signal for the test, and to acquire a brightness rate according to data signals of a first color, a second color, and a third color from the brightness information; a compensation rate determining unit to calculate a compensation rate to compensate for respective color errors of the first color, the second color, and the third color using the brightness rate according to the data signals of the first color, the second color, and the third color; and a data compensating unit to compensate an external input signal using the compensation rate, and to generate the image data signal transmitted to each pixel of the display unit.
Patent KR-20140125084-A (KR)
Inventor: SEO KANG TAE
IPC: F25B39/00
Filed: 2013-04-18
Abstract: Disclosed is an enhanced distribution structure of a heat exchanger where one inlet pipe is connected to headers. The heat exchanger includes a first header having a first chamber and a second chamber, a second header having a third chamber and a fourth chamber, and a plurality of tubes arranged in a front row and a rear row. The inlet pipe is connected to the first chamber and an outlet pipe is connected to the second chamber. A distributor is arranged to regularly distribute a refrigerant flowing into the first chamber to the tubes arranged in the front row. The distributor includes a first partitioning baffle partitioning the first chamber into a mixture chamber mixing the refrigerant and a supply chamber supplying the refrigerant to the tubes; a distribution pipe allowing the mixture chamber to be opened into the supply chamber; and a second partitioning baffle partitioning the supply chamber into a plurality of independent chambers.
Patent KR-20130118803-A (KR)
Title: Wavelength tuning time measurement apparatus and method for the multi-wavelengths passive optical network
Inventor: LEE JIE HYUN
IPC: H04B10/25
Filed: 2013-04-18
Abstract: PURPOSE: A wavelength tuning time measurement apparatus and method for multi-wavelength passive optical network (MW PON) are provided to select a wavelength-variable light source considering the required wavelength tuning time of an MW PON system. CONSTITUTION: A wavelength-variable light source (100) comprises a wavelength-variable laser (110) and a wavelength-variable laser driving unit (120). The wavelength-variable laser generates various wavelengths of light. The wavelength-variable laser driving unit includes information about the wavelength of light generated by the wavelength-variable laser in a wavelength change signal and transmits the wavelength change signal to the wavelength-variable laser. If the wavelength-variable laser receives the wavelength change signal from the wavelength-variable laser driving unit, the wavelength-variable laser generates a predetermined wavelength of light. A wavelength tuning time measuring device (200) measures the wavelength tuning time of the wavelength-variable light source. An optical filter (210) passes only a predetermined wavelength of light, for example, light within a channel wavelength range. An optical detector (220) generates information about time when the light passing through the optical filter consecutively begins to reach or calculates a wavelength tuning time by using the information. [Reference numerals] (110) Wavelength-variable laser; (120) Wavelength-variable laser driving unit; (210) Optical filter; (220) Optical detector; (300) Attenuator
Patent KR-20140126944-A (KR)
Inventor: LEE TAEK SEUNG
IPC: G01N21/64
Filed: 2013-04-24
Abstract: The present invention relates to the production of a water-soluble fluorescent conjugated compound and the application using the same as a biosensor. The conjugated compound, according to the present invention, can be used as a recognition material for amino acid, and has a high selectivity especially for cysteine and homocysteine to enable quantitative and qualitative analysis of cysteine and homocysteine as a biosensor, thereby being widely used in diagnosis, medical research, chemical analysis, etc.
Patent KR-20140127700-A (KR)
Title: 다자간 통화 단말 및 상기 단말에서의 다자간 통화 전환 방법
Inventor: MOON JUNG HWAN
IPC: H04W4/08
Filed: 2013-04-25
Abstract: 다자간 통화 단말 및 상기 단말에서의 다자간 통화 전환 방법이 개시된다. 본 발명의 일 실시예에 따른 다자간 통화 방법은, 제1 단말이 제2 단말과 일대일 통화 도중 상기 일대일 통화를 다자간 통화로 전환하기 위한 방법으로서, 상기 제1 단말에서 다자간 통화를 위한 회의실을 개설하는 단계, 상기 제1 단말에서 상기 제2 단말로 다자간 통화 전환 요청을 송신하는 단계, 및 상기 제1 단말에서, 상기 제2 단말로부터 상기 다자간 통화 전환 요청에 대한 응답이 수신되는 경우 상기 제2 단말과의 일대일 통화를 다자간 통화로 전환하는 단계를 포함한다.
Patent KR-20140128751-A (KR)
Inventor: KIM MYUNG KYOO
IPC: A61K8/42
Filed: 2013-04-29
Abstract: Provide is a composition for skin whitening comprising an amide compound with excellent whitening effects, wherein the amide compound has greater whitening effects compared to plant extracts. Therefore, the composition comprising the amide compound for skin whitening can be used for manufacturing cosmetic products or an ointment with improved whitening effects. In addition, the amide compound is manufactured in mass production with a simple process, thereby can be used for manufacturing the cosmetic products or the ointment with whitening effects at an affordable price in mass production.
Patent KR-20140134882-A (KR)
Inventor: PARK HYUN CHANG
IPC: B32B27/32
Filed: 2013-05-15
Abstract: The present invention relates to a volatile high-performance anti-corrosive film which is a multilayer film blocking external moisture and adding an internal dehumidifier and volatile anti-corrosive agent. The anti-corrosive film according to the present invention can effectively block external moisture and includes a dehumidifier to prevent a rusting condition. Moreover, the film is translucence for the internal state to be seen, has a multilayer structure of resins having different molecular structures, and has excellent dehumidifying effect without an extra dehumidifier (silica gel and zeolite).
Patent KR-20140136253-A (KR)
Inventor: LEE HONG JIK
IPC: G21C17/00
Filed: 2013-05-20
Abstract: Provided is a diagnostic apparatus for a power converter module (PCM) that provides power to coils in a reactor rod control system. The diagnostic apparatus for the PCM according to the present invention is provided to diagnose a PCM comprising a rectifier circuit consisting of multiple power elements (SCR) to rectify an AC voltage to a DC voltage, a protective circuit consisting of multiple passive elements and multiple inductors to prevent a transient voltage and a counter electromotive force from being applied to a coil installed on a reactor rod. The diagnostic apparatus for the PCM comprises: a first measurement unit which measures voltages on both ends of a resistor constituting the passive elements, and measures impedance (hereinafter referred as a first parameter) using the measured voltages; a second measurement unit which measures gate-cathode resistance, insulation resistance, forward and reverse resistance, and leakage and sustained currents (hereinafter referred as a second parameter) of the power elements; a third measurement unit which measures a current flowing in the inductors and measures impedance (hereinafter referred as a third parameter) using the measured current; and a diagnosis unit which determines whether internal elements in the PCM have an error, using at least one among the parameters measured by the first to third measurement units.
Patent KR-20140139157-A (KR)
Inventor: KIM YOUNG WOOK
IPC: B01D35/30
Filed: 2013-05-22
Abstract: The present invention relates to a portable water purifier having a filter cartridge for purifying water, which is driven in a simple manner without an extra pressure tool, so the water purifier is portable and is used at any places. The portable water purifier in the present invention comprises a core main body which has recessed screw parts on an upper part and a lower part and has 8 water inlets; a cap which is connected to the core main body and has an air discharge hole; an external main body which is connected to the core main body and whose upper part and lower part are opened; an internal main body which is connected to the core main body and whose upper part and lower part are opened; and a donut-shaped long filter housing is inserted in the space between the internal main body and the external main body. The filter housing has open upper and lower parts to which a filter cartridge is introduced. In the present invention, the recessed screw part on the lower part of the core main body is completely connected to a protruding screw part of a plastic bottle which is sold at any stores, so plastic bottles for recycling are used. The portable water purifier of the present invention becomes operable by different water level when the plastic bottle is put in water after connection and can change natural water or stagnant water into drinking water.
Patent KR-20140137493-A (KR)
Title: 온라인 미팅 서비스 제공 방법
Inventor: KIM JI HWAN
IPC: G06Q30/06
Filed: 2013-05-22
Abstract: 온라인 미팅 서비스 제공 방법이 제공되며, 어도 하나의 미팅 신청자 단말로부터 오프라인 미팅 신청 메세지를 수신하는 단계, 수신된 오프라인 미팅 신청 메세지에 포함된 미팅 장소 데이터로부터, 온라인 미팅 서비스 제공 서버에 기 저장된 가맹점 코드를 추출하여 매핑하는 단계, 적어도 하나의 미팅 참여자 단말로부터 오프라인 미팅 참여 메세지를 수신하는 단계 및 적어도 하나의 미팅 신청자 단말로부터 오프라인 미팅 수락 메세지를 수신하면, 추출한 코드를 가지는 가맹점 단말로 오프라인 미팅 메세지를 전송하는 단계를 포함하고, 오프라인 미팅 메세지는 오프라인 미팅에 참여하는 참여자 명단이 포함되는 것을 특징으로 한다.
Patent KR-20140137734-A (KR)
Inventor: KIM TAE WOO
IPC: G02B5/30
Filed: 2013-05-23
Abstract: A method for manufacturing a reflective polarizing plate sequentially forms a metal layer and a sacrificial layer on the front surface of a transparent substrate, forms a bar pattern by patterning the sacrificial layer, and forms a barrier layer on the bar pattern and the metal layer. After that, the barrier layer is anisotropically etched to form barriers which are formed along the sidewall of the bar pattern and spaced apart from each other by a predetermined interval, and the bar pattern is removed. A copolymer layer, which consists of first and second polymers, is provided in an opening between the barriers, and the first and second polymers are alternately arranged by heat-treating the copolymer layer. After that, among the first and second polymers, the second polymer is removed to form a plurality of nanogrid patterns consisting of the first polymer. The metal layer is etched using the barriers and the nanogrid patterns using a mask to form a metal nanowire.
Patent KR-20140139345-A (KR)
Inventor: O JUN HAK
IPC: B63B9/06
Filed: 2013-05-27
Abstract: The present invention relates to an equilibrium measuring instrument for a hull for a tandem method of a vessel and, more specifically, to an equilibrium measuring instrument for a hull for a tandem method of a vessel which improves work productivity of an equilibrium measuring work for a hull by simplifying a series of works to measure the equilibrium of a hull floating on a dock when a vessel is built using a tandem method. The equilibrium measuring instrument for a hull for a tandem method of a vessel to ballast a vessel using a tandem method for vessel construction comprises: an attachment unit attached to the surface of the hull; a fixating member to which the attachment unit is fixated; a linker coupled to the fixating member through a shaft and extended to the outside of the fixating member; and a scale part fixated to the end of the linker to be vertical to the linker.
Patent KR-20130135100-A (KR)
Title: Electrowetting display device and dye composition for electrowetting display
Inventor: NAITO HIROYUKI
IPC: G02F1/01
Filed: 2013-05-28
Abstract: The objective of the present invention is to provide an electrowetting display device which has good response during image displaying and can prevent image disorder due to back flow phenomenon. In order to achieve the objective of the present invention, the electrowetting display device comprises: a first substrate with at least one conductive surface; a second substrate arranged to face the conductive surface of the first substrate; a hydrophobic insulating film arranged in the plane side having the conductive surface of the first substrate; nonconductive oil which is formed between the hydrophobic insulating film and the second substrate to be able to move on on the hydrophobic insulating film, and contains methine color including two color mother nucleuses combined with a coupler having non-polar solvent and methine unsaturated chain; and a display part having conductive hydrophilic liquid formed in touch with the oil between the hydrophobic insulating film and the second substrate. Images are displayed by changing the shape of the interface between the oil and the hydrophilic liquid by applying a voltage between the hydrophilic liquid and the conductive surface of the first substrate.
Patent KR-20140142860-A (KR)
Inventor: KANG SUNG JIN
IPC: H04B1/40
Filed: 2013-06-05
Abstract: According to an embodiment of the present invention, a terminal including a touch screen includes a display part displaying at least one piece of content and a control part sensing multiple touches through the touch screen, displaying a clipboard window on the display part when detecting the release of partial touches of the touches, and copying and storing the content into the clipboard when detecting the release of touch drag to the content in the area of the clipboard window.
Patent KR-20140146433-A (KR)
Inventor: JUNG JONG UN
IPC: C23C2/40
Filed: 2013-06-17
Abstract: The present invention relates to an apparatus for supplying molten metal comprising: a supply pipe having an inner space whose both ends are opened, and formed at an incline to move molten metal formed by melting solid metal supplied to the inner space from the outside through the inner space; multiple holding blocks protruding from the inner circumferential surface of the supply pipe, and having multiple heating areas in the inner space; and a heating unit installed in the heating area to supply a heat source for maintaining temperatures in the inner space.
Patent KR-20150000062-A (KR)
Inventor: AN JANG HO
IPC: F24J3/08
Filed: 2013-06-21
Abstract: The present invention relates to a construction method of a vertical closed type geothermal exchanger using a safety guide which enables a geothermal exchanger to easily sink by overcoming the buoyancy of underground water; prevents a U-band from colliding with the bottom of a borehole when the geothermal exchanger is inserted by attaching a mounting guide to the front end; and protects the U-band by separating a supply pipe from a return pipe without a twist through one or more spacer members, thereby inserting the geothermal exchanger into the borehole. The construction method of the vertical closed type geothermal exchanger comprises: a first step of forming a borehole underground; a second step of inserting the geothermal exchanger into the borehole; and a third step of performing grouting.
Patent KR-20150000667-A (KR)
Inventor: PARK SUNG HA
IPC: A61Q19/02
Filed: 2013-06-25
Abstract: The present invention provides a cosmetic composition comprising a Sedum polytrichoides Hemsl. extract as active ingredient for whitening. The cosmetic composition comprising the Sedum polytrichoides Hemsl. extract as the active ingredient for whitening: inhibits tyrosinase which is an important enzyme for melanin synthesis mechanism and inhibits melanin synthesis, thereby having enhanced whitening effect; and shows outstanding whitening effect when adding the cosmetic composition to a cosmetic base.
Patent KR-20150001487-A (KR)
Inventor: JEONG BYUNG CHUL
IPC: G06F3/044
Filed: 2013-06-27
Abstract: According to an embodiment of the present invention, a touch sensing device includes: a sensor pad which outputs a signal according to the touch status in response to the driving voltage in a floating state after charges are charged; an operational amplifier which has a first input terminal connected to the output of the sensor pad and a second input terminal for receiving the driving voltage and outputs different signals according to the touch existence in response to the driving voltage; a first switch which controls the potentials of both ends of a driving capacitor connected between the first input terminal and the output terminal of the operational amplifier and maintains the on status during the period for charging; a second switch which maintains the off status during the period for charging and switches the connection between the output of the sensor pad and the first input terminal of the operational amplifier; and a second switch control circuit which controls on/off of the second switch based on the potential of a first node where the sensor pad and the second switch are connected or of a second node where the first input terminal of the operational amplifier and one end of the driving capacitor are connected.
Patent KR-20150004210-A (KR)
Inventor: PARK NAM PAL
IPC: E01F15/02
Filed: 2013-07-02
Abstract: The present invention relates to a vehicle guard fence capable of efficiently absorbing impact at the time of collision of a vehicle and preventing a support from falling or being pulled out and a beam from collapsing by solving problems of the existing guard cable or guard rail, thereby preventing an accident. The vehicle guard fence comprises: a plurality of supports (100) installed on the side of the road at regular intervals; a rope (200) which is continuously connected between the supports (100) to intersect with each other in longitudinal and transverse directions; a protective tube (300) which covers each of ropes to protect the ropes; and a rail plate (400) attached to the front of the support (100). The support (100) is formed in a manner of overlapping a pair of leaf springs (110). A shackle (120) and a hook (130) for connecting the rope (200) in a zigzag manner are coupled to the inside of the support (100) to be separated from each other. The lower part of the support (100) is buried under the ground and is attached with a cross-shaped base part (140) to perform supporting power. The rope (200) is continuously connected to intersect between the supports (100) in longitudinal and transverse directions to make a mesh-shape, thereby dispersing the impact received from a portion touching the vehicle to the entire rope at the time of collision.
Patent KR-20150006609-A (KR)
Inventor: LEE CHOUL GYUN
IPC: C12N1/02
Filed: 2013-07-09
Abstract: The present invention provides a method for dehydrating microalgae for efficiently producing biodiesel from wet microalgae mycobionts which comprises: a wet microalgae mycobiont obtaining step of obtaining wet microalgae mycobionts by primarily centrifuging the microalgae; an alcohol treatment step of adding low class alcohol having 1-3 carbons to the wet microalgae mycobionts; and a dehydrated microalgae obtaining step of secondarily centrifuging the alcohol treated microalgae, removing supernatant, and collecting dehydrated microalgae.
Patent KR-20140011968-A (KR)
Title: Printing device, printing system and printing method
Inventor: SHIMA SHOJI
IPC: G06F13/38
Filed: 2013-07-18
Abstract: A first printer (30) in a printing system (1) has USB interfaces (40, 45) and a first printer print unit (60), operates as a target device to the device connected to the USB interface (40), and operates as a host to the device connected to the USB interface (45). The first printer print unit (60) prints based on the data received when operating as either a target or host device. [Reference numerals] (10) Host computer; (11) Control unit; (11A) Application executing unit; (11B) Device driver executing unit; (12,21,40,45) USB interface; (13) USB_A connector; (14) USB host controller; (15) Memory unit; (16) Input unit; (17) Display unit; (20) Second printer; (22) USB_B connector; (23) USB device controller; (25) Receiving buffer; (26) Communication unit; (27) Second printer control unit; (28) Second printer print unit; (30) First printer; (31) Communication control unit; (32) First printer control unit; (60) First printer print unit
Patent KR-20150020332-A (KR)
IPC: G06Q50/30
Filed: 2013-08-12
Abstract: The present invention relates to a multi-terminal information exchange system. A mobile terminal according to an embodiment of the present invention includes: a communications unit which exchanges a text billing information with other mobile terminals; a memory which stores the text billing information including the identification information of the terminal; and a control unit which transmits mobile SNS information to the server through the communications unit. Accordingly, the terminal can communicate with one or more other terminals nearby.
Patent KR-20150020405-A (KR)
IPC: B60W20/00
Filed: 2013-08-13
Abstract: Disclosed is a transmission system for a hybrid vehicle. The transmission system for a hybrid vehicle according to an embodiment of the present invention comprises: a first shaft connected to the output side of an engine; a first hollow shaft disposed on the outer peripheral side of the first shaft without rotational interference to be selectively power-connected to the first shaft and having a first output gear on one end thereof; a second hollow shaft disposed on the outer peripheral side of the first hollow shaft without rotational interference and having a second output gear on one side thereof; a second shaft disposed in parallel with the first shaft and power-connected to the first shaft and the first hollow shaft through an external gear unit to selectively transmit rotational power from the first shaft to the first hollow shaft; a clutch means which selectively connects the first shaft and the second shaft to the first hollow shaft; a first motor/generator provided in a transmission housing and connected to the second hollow shaft; and a second motor/generator provided in the transmission housing and connected to the second shaft, thereby realizing an EV mode, a continuous mode, and a parallel mode of direct connection and OD driving.
Patent KR-20150019776-A (KR)
IPC: B63B19/08
Filed: 2013-08-16
Abstract: The present invention relates to a side opening structure of a ship. According to the present invention, the side opening structure of a ship comprises: an open hole formed on a side partition of the ship where a loading space is formed; an opening and a closing door installed inside the loading space, opening and closing the open hole; and a crane installed inside the loading space, unloading a cargo through the open hole.
Patent KR-20150019847-A (KR)
IPC: A01K61/00
Filed: 2013-08-16
Abstract: According to an embodiment of the present invention, a rotary apparatus for culturing bivalves includes: a frame structure comprising a plurality of a support frame, an upper short axis frame, an upper long axis frame, a lower short axis frame, and a lower long axis frame; a plurality of cultivation cages which are installed on an upper side of the frame structure to be able to pivot and to be joined with each other; an intermediate joining hinge which joins a cultivation cage with another between the cultivation cage; an middle part connecting housing which is integrally joined with an upper side of the frame structure, encircles and supports the middle part connecting housing; a terminal connecting hinge which joins the cultivation cage on the outermost portion with one side of the upper short axis frame of the outermost portion; and a terminal connecting housing that is formed to be integrated with one side of the upper short axis frame, supports the terminal connecting hinge, and is engaged with a fixation bar in the direction of one side.