baber/WOPTO huggingface dataset:
Patent KR-20130131139-A (KR)
Title: Commodity purchase system using nfc tag
Inventor: YU JI WEON
IPC: H04B5/02
Filed: 2012-05-23
Abstract: A product purchase system using an NFC tag comprises: a web server providing a certain service; an NFC tag attached to an advertising material or a product for promotion; and a mobile terminal loading a certain URL address and additional information of a product from the NFC tag, purchasing the product by processing a log-in procedure and an electronic payment procedure by accessing the web server when a user decides to purchase a product on a certain payment window. The present invention brings a wireless communication system allowing product purchasing through an NFC tag attached to a product or an advertisement board, automatically providing personal information of a user for a certain web server, automatically logging-in. [Reference numerals] (100) User;(200) Terminal;(300) Web server;(AA) END;(S10) NFC card close touch (URL address acquired);(S100) Requesting ID and PW;(S110) Loading serial number from UICC;(S120) Requesting NFC card close touch;(S130) NFC card close touch (unique key value acquired);(S140) Transmitting serial NO (ID) and unique key value (PW);(S20) Connection (using URL address);(S30) Registering user (user information);(S40) Subway NFC advertising board touch;(S50) Obtaining advertising product information;(S60) Displaying advertising product information;(S70) Purchase?;(S80) Connection;(S90) Processing log-in procedure
Patent KR-20130131774-A (KR)
Title: Novel method for preparing hetero fused ring compounds using gilman reagent compounds
Inventor: KIM YUN HI
IPC: C07D495/04
Filed: 2012-05-24
Abstract: The present invention relates to a novel method for producing hetero fused ring compounds which are used as a basic ingredient for organic electronic materials including OLED, OPV, and OTFT. A production method of 4,8-dion-benzodithiophene derivatives by the present invention performs carbon-carbon coupling reaction under the presence of gilman reagent compounds for remarkably reducing processes of the reaction and improving reaction yield of of the reaction. The 4,8-dion-benzodithiophene derivatives by the present invention is used as a basic ingredient for organic electronic materials including OLED, OPV, and OTFT, and is capable of reducing the time and cost for producing and developing the organic electronic materials including OLED, OPV, and OTFT.
Patent KR-20130133555-A (KR)
Title: Arc-extinguishing device in air circuit breaker
Inventor: YUN SEUNG HO
IPC: H01H31/02
Filed: 2012-05-29
Abstract: The present invention realizes an arc-extinguishing device for an air circuit breaker, including multiple grids with a first cut unit open towards a driving contact maker of an air circuit breaker; a side plate on which the multiple grids are fixed; a supporting unit, on which a first outlet are formed to discharge gas upwards, connected to the side plate; and an arc runner on which a second cut unit is formed, wherein the second cut unit is overlapped with the first cut unit to form a second outlet discharging gas to the side, thereby further extinguishing arcs, which take place when power is cut out, and increasing the safety of the extinguishing process.
Patent KR-20120135074-A (KR)
Title: Electro-optical device and electronic apparatus
Inventor: TOYA TAKASHI
IPC: G09G3/30
Filed: 2012-05-31
Abstract: PURPOSE: An electro-optical device and an electronic device are provided to prevent the deterioration of display quality which is caused by potential variation in a data line. CONSTITUTION: A scanning line(112) and a data line(114) intersect. A pixel circuit is formed in correspondence to intersection of the scanning line and the data line. A driving transistor supplies a current according to a voltage between a gate and a source to the source from a drain. A switching transistor is electrically connected between the gate of the driving transistor and the data line. A first capacitor(135) maintains the voltage between the gate and the source of the driving transistor. A light emitting element has an anode which is connected to the source of the driving transistor. One end of a second capacitor(137) is connected to the source of the driving transistor. The other end of the second capacitor is connected to a feed line.
Patent KR-20130136740-A (KR)
Inventor: SEO DAE WON
IPC: B60G17/015
Filed: 2012-06-05
Abstract: A device for controlling the posture of a vehicle according to an embodiment of the present invention includes a compressed air storage module storing compressed air; a vehicle balance sensor sensing the tilt of the vehicle; and a compressed air injection module controlling the balance of the vehicle by injecting the compressed air to the outside of the vehicle by the signal caused by the vehicle balance sensor. [Reference numerals] (AA) Side surface;(BB) Upper surface
Patent KR-20130137425-A (KR)
Title: Manufacturing method of aligned zno nanowire and zno nanowire by thesame
Inventor: CHOI YOUNG JIN
IPC: C01G9/02
Filed: 2012-06-07
Abstract: The present invention relates to a manufacturing method of aligned ZnO nanowires which controls growing points, wherein ZnO nanowires grow, comprising: a step 1 of forming an ZnO seed layer on a substrate; a step 2 of forming a nanosphere monolayer on the upper part of the ZnO seed layer; a step 3 of reducing the size of nanospheres by dry-etching the nanosphere monolayer; a step 4 of depositing a shield layer on the seed layer exposed between the remaining nanospheres, wherein the size is reduced in the step 3; a step 4 of removing the remaining nanospheres, wherein the size is reduced; and a step 6 of growing the ZnO nanowires in ZnO seeds exposed to the position, wherein the remaining nanospheres are removed. The present invention can control a gap between the ZnO nanowires by adjusting the size of the nanospheres forming a monolayer and adjusting the gap between seeds, wherein the ZnO nanowires grow, and can control the thickness of the ZnO nanowires by adjusting an amount of etched nanospheres and adjusting the size of seeds, wherein nanowires grow.
Patent KR-20130142428-A (KR)
Title: Power noise preventing circuit design for audio quality improvement
Inventor: HUH CHANG UP
IPC: H02M1/14
Filed: 2012-06-19
Abstract: The present invention relates to a power noise preventing circuit design for audio quality improvement and, more specifically, to a dual stage-type noise preventing circuit design additionally establishing an LDO with a high PSRR by coupling with a DC/DC regulator circuit. According to the power noise preventing circuit design in regards to the present invention, the performance and battery efficiency of a portable high-quality audio source player can be improved by actively removing the high frequency noises caused by a DC/DC regulator and a power source.
Patent KR-20130004138-A (KR)
Title: Liquid crystal device, electronic apparatus and lighting device
Inventor: MOMOSE YOICHI
IPC: F21V8/00
Filed: 2012-06-29
Abstract: PURPOSE: A liquid crystal display, and an electronic device and a lighting device are provided to receive the light coming from a light emitting device in a light guide plate portion and to prevent the light from excessively diffusing. CONSTITUTION: A lighting device(8) includes a light guide plate(80) and light emitting devices(89). The light guide plate includes a first side(812) and a second side(811) having a longer length than the first side in a first direction. Light guide plate portions(81,82) are arranged in a second direction. Each light guide plate portion includes light emitting devices. The light emitting devices receive the light of a light source formed in the light guide plate portion from the cross section of the first side.
Patent KR-20130004175-A (KR)
Title: Vehicle lighting unit
Inventor: SEKIGUCHI TATSUYA
IPC: F21V13/04
Filed: 2012-07-02
Abstract: PURPOSE: A vehicle lighting device is provided to coincide with the intensity of light by using a vertical array lens in the front view of a vehicle. CONSTITUTION: A first lens(11A) is arranged in a first optical axis. A second lens(11B) is arranged in a second optical axis. A first semiconductor light emitting device(12A) has a light emitting surface oriented to the first lens and a basic optical axis. A first reflection surface(13) is diagonally arranged on the front and bottom side of the first semiconductor light emitting device. A second reflection surface(14) is diagonally arranged on the rear and bottom side of the first reflection surface.
Patent KR-20140009684-A (KR)
Title: Unmanned rental system and method
Inventor: KIM KYEONG OK
IPC: H04B5/00
Filed: 2012-07-12
Abstract: An unmanned rental system using an NFC function according to the present invention comprises a rental management server for providing a reservation and inquiry service for an rental object and generating a software control key; the rental object having an NFC communication module and performing operations designated according to the software control key recognized through NFC communication; an NFC card for storing a URL address of the rental management server in an NFC tag; and a mobile terminal for accessing to the rental management server when closely touching the NFC card and downloading the software control key from the rental management server when a rental contract of the rental object is made, wherein the mobile terminal removes the stored software control key and finishes the rental contract when the contract period is expired. For the rental of movable assets and/or real estate, the present invention realizes the unmanned rental system allowing a lessee to perform the rental procedure including direct reservation, product selection, payment, receipt of a management key, etc. by a mobile communication terminal having an NFC module mounted therein. The present invention provides a control key (e.g., vehicle key) realized by software through wire/wireless communication while maintaining the security for the mobile terminal to control the rental product (e.g., rental car), thereby saving personnel expenses by not requiring separate human resources for transferring the rental product and the control key. Furthermore, the security weakness may be improved by limiting the use of the key realized by software according to the rental period. [Reference numerals] (AA) Start; (BB) End; (S10) Access to a server of a rental system; (S20) Inquiry a desired vehicle and make a rental reservation; (S30) Download an S/W key of a rental vehicle; (S40) Visit a business branch and take over the rental vehicle; (S50) Use the rental vehicle; (S60) Rental period expired ?; (S70) Contract extended ?; (S80) Download a new S/W key; (S90) Return the vehicle and discard (volatilize) the S/W key
Patent KR-20140011765-A (KR)
Title: Ultra thin film capacitor and menufacturing method thereof
Inventor: KANG YOUNG SIK
IPC: H01G4/12
Filed: 2012-07-19
Abstract: The present invention relates to an ultra thin film capacitor and a manufacturing method thereof. Suggested are the ultra thin film capacitor and the manufacturing method thereof according to one embodiment of the present invention. The ultra thin film capacitor includes: a substrate; a dielectric which is formed by a thin film dielectric layer which is alternatively laminated with a plurality of internal electrode layers on the substrate; an internal electrode which is formed by the internal electrode layers which are alternatively laminated with the dielectric layer on the inner side of the dielectric on the substrate and is composed of a first electrode layer and a second electrode layer made of a material whose resistivity is lower than the resistivity of the first electrode layer; and via electrodes which are formed on both sides of the internal electrode on the substrate and are electrically connected to the laminated internal electrode layer by turns.
Patent KR-20130012945-A (KR)
Title: Semiconductor device
Inventor: MORIMOTO MASAO
IPC: H01L27/11
Filed: 2012-07-26
Abstract: PURPOSE: A semiconductor device is provided to optimize the shape of an active region or a gate electrode and to easily perform simulation. CONSTITUTION: A first conductivity type first MIS transistor(TP1) is connected between a first electric potential(VDD) and a first node(A). A second conductivity type first MIS transistor(TND1) is connected between the first node and a second electric potential(VSS). A second conductivity type second MIS transistor(TND2) is connected to the second conductivity type first MIS transistor in parallel. A first conductivity type second MIS transistor is connected between the first electric potential and a second node. A second conductivity type third MIS transistor is connected between the second node and the second electric potential.
Patent KR-20130111154-A (KR)
Title: Substrate for organic electronic device
Inventor: PARK MIN CHOON
IPC: H05B33/14
Filed: 2012-07-31
Abstract: PURPOSE: A substrate for an organic electronic device is provided to improve reliability by blocking the penetration of moisture and gas from the outside. CONSTITUTION: A scattering layer (102) is formed on a base material layer (101). The scattering layer includes polyamic acid, polyimide binders, and scattering particles. The refractive index of the scattering particles is different from the refractive index of the polyimide binders in a range of 0.5 to 4.0. The average diameter of the scattering particles is 100 nm or more. The refractive index of the polyamic acid or the polyimide binders is 1.5 or more for light of a wavelength of 633 nm.
Patent KR-20140019890-A (KR)
Title: Digital photographing apparatus
Inventor: HAMADA MASATAKA
IPC: G03B13/36
Filed: 2012-08-01
Abstract: The present invention relates to a digital photographing device comprising an imaging lens for passing light from a subject; an imaging element for imaging the light penetrating the imaging lens to generate an image signal; an aperture for controlling the quantity of the light penetrating the imaging lens; a shutter for controlling the exposure of the imaging element; a phase different focus detecting means for detecting focus using light penetrating a certain exit pupil area of the imaging lens; and a timing unit for controlling shutter shade timing while the imaging element outputs image information, wherein the focus detecting means detects focus regardless of shutter shade timing at the timing that the aperture has an aperture value for securing luminous flux used in focus detection after finishing the exposure of the imaging element, thereby continuously performing AF considering the aperture adjustment timing or the shutter control timing for more accurate AF and displaying a live view at the same time. [Reference numerals] (102) Lens position detection unit; (103) Lens driving unit; (104) Lens control unit; (105) Light penetration unit; (106) Light penetration power unit; (107) Light emitting modulation unit; (108) Light receiving unit; (109) Light receiving control unit; (110) First image input control unit; (111) Image maintaining unit; (112) Calculation unit; (114) Imaging element; (115) Imaging element control unit; (116) Second image input control unit; (118) Digital signal processing unit; (119) Compression and extension unit; (120) Display control unit; (121) Display unit; (123) AF detection unit; (124) AE detection unit; (125) AWB detection unit; (127) Memory control unit; (128) Memory card; (129) Operation unit
Patent KR-20130020949-A (KR)
Title: Pharmaceutical compositions for pregnosing or treating degenerative brain disease and method for screening the same
Inventor: LEE CHANG JOON JUSTIN
IPC: G01N33/53
Filed: 2012-08-16
Abstract: PURPOSE: A pharmaceutical composition for preventing or treating neurodegenerative diseases, and a method for screening the same are provided to effectively screen a material which prevents or treats neurodegenerative diseases. CONSTITUTION: A method for screening a pharmaceutical composition for preventing or treating neurodegenerative diseases comprises: a step of contacting a sample to be analyzed with a reactive astrocyte; a step of measuring the reduction of GABA concentration in the reactive astrocyte or GABA release from the reactive astrocyte; and a step of determining a material which prevents or treats neurodegenerative diseases when the sample reduces the GABA concentration or GABA release.
Patent KR-20140023633-A (KR)
Title: Automatic closing apparatus for toilet seat cover
Inventor: SON IN SOO
IPC: A47K13/28
Filed: 2012-08-16
Abstract: The present invention relates to an apparatus using a cover for automatically closing a toilet seat which uses a lever to automatically rotate a seat cover to close a toilet seat, and therefore, which prevents water from splattering out of a toilet. The apparatus using a cover for automatically closing a toilet seat comprises: a holding unit disposed and fixed on the back side of the toilet seat cover; a fixing unit which is movably disposed on the front side of a water tank of a toilet and fixed on the holding unit; an operational unit which is contacted with the fixating unit when the lever is rotated and which moves the fixing unit to break the connection between the fixing unit and the holding unit; and an elastic unit which is disposed on a rotatory shaft of the seat cover and which applies an elastic force to the seat cover to be rotated downwardly.
Patent KR-20140023789-A (KR)
Title: Optical disk drive and method for controlling data writing of the optical disk drive
Inventor: KIM JUNG KI
IPC: G11B7/0045
Filed: 2012-08-17
Abstract: Disclosed are an optical disk drive and a writing controlling method thereof. The writing controlling method of the optical disk drive according to one embodiment of the present invention includes the steps of: controlling a writing focus balance; checking a writing state while writing data when the writing focus balance is controlled; and controlling the writing focus balance again to have the optimum writing state based on a writing state check result. [Reference numerals] (2000) Set a speed and a location; (2010) Start recording?; (2020) Check the status of recording; (2030) End recording?; (2040) Check a recording address; (2050) Stop recording for adjustment?; (2060) Control a light focus balance; (2070) Control a sub-parameter; (2080) Set the light focus balance; (2090) Set a recording status; (AA) Start; (BB,EE,FF) No; (CC,DD,GG) Yes; (HH) End recording
Patent KR-20140025062-A (KR)
Title: Apparatus for removing bubbles
Inventor: KIM YONG CHEOL
IPC: B01D19/04
Filed: 2012-08-21
Abstract: The present invention relates to a seawater bubble removal device. An embodiment of the present invention comprises the following: a blocking member for blocking bubbles flowing with evaporation discharging water in a drain; a bubble suction unit for sucking the bubbles blocked by the blocking member; and a bubble collection unit for collecting the bubbles sucked by the bubble suction unit. The device is composed for the bubbles collected by the bubble collection units to naturally change into water or disappear as time passes for preventing beforehand the bubbles from piling up around the shore thereby defiling an aesthetic view; preventing the bubbles from flowing into nearby fish farms to avoid a generation of civil complaints in advance.
Patent KR-20130025335-A (KR)
Title: Propulsion apparatus for ship
Inventor: YANAGIDA TETSUO
IPC: B63J3/02
Filed: 2012-08-24
Abstract: PURPOSE: A propulsion apparatus for a ship is provided to uniformly maintain the output torque of an internal combustion engine when the disturbance is applied to the ship. CONSTITUTION: A propulsion apparatus for a ship includes a generator(14), an electricity consumer(13), a load torque operator, and a controller(20). The generator is installed on a power communications course, and generates electricity by being operated by an internal combustion engine. The electricity generated from the generator is supplied to the electricity consumer. The load torque operator calculates the load torque applied to the power communications course. The controller compares the change reference value of the load torque calculated by the load torque operator, and the load torque applied to the power communications course for reducing or increasing the electricity generation amount of the generator. [Reference numerals] (13) Internal combustion engine; (14) Generator motor; (15) Electronic appliances in a ship; (16) Generator; (18) Power converting device(frequency and pressure conversion); (19a) Capacitor; (19b) Charge and discharge board; (20) Controller
Patent KR-20140027666-A (KR)
Title: Method of forming a step shape pattern
Inventor: OH JUNG IK
IPC: H01L27/115
Filed: 2012-08-27
Abstract: A method for forming stair-typed patterns forms a laminating structure by repeatedly laminating an interlayer insulating film and a sacrificial film on a substrate. An n^th preliminary stair pattern is formed using a first photo resist pattern formed on the laminating structure as an etching mask and etching the interlayer insulating film and the sacrificial film of the top of the first floor. A first inorganic protective film pattern to cover the top of the first photo resist pattern is formed. A second photo resist pattern is formed by partially removing the lateral side of the first photo resist pattern. An (n+1)^th preliminary stair pattern is formed using the second photo resist pattern and each etching the interlayer insulating film and the sacrificial film of the top of the first floor, an interlayer insulating film and a sacrificial film of the first floor under the top exposed in the n^th preliminary stair pattern. Furthermore, the target number of stair patterns is formed by repeatedly performing from a process for forming a first protective pattern and to a process to form the n+1 preliminary stair pattern relative to the n+1 preliminary stair pattern.
Patent KR-20130141329-A (KR)
Title: Batch type apparatus for forming epitaxial layer which includes a gas supply unit passing through a substrate support on which a plurality of substrates are placed
Inventor: LEE YOO JIN
IPC: H01L21/20
Filed: 2012-08-29
Abstract: A batch type apparatus for forming an epitaxial layer is disclosed. According to the present invention, the batch type apparatus for forming an epitaxial layer is a batch type apparatus for forming an epitaxial layer on substrates. The batch type apparatus for forming an epitaxial layer includes a chamber providing a space for forming the epitaxial layer; a heater applying heat to the substrates and arranged outside the chamber; a lower support part including a substrate support mounted on the substrates and arranged inside the chamber; a process gas supply part supplying process gas to the substrates and arranged to penetrate the center of the substrate support inside the chamber; and a process gas purging part discharging the process gas.
Patent KR-20140030753-A (KR)
Title: Lane departure warning apparatus and method therefor
Inventor: SUN JAE SANG
IPC: B60W50/14
Filed: 2012-09-03
Abstract: The present invention relates to an apparatus and a method for warning when a vehicle is drifting away from lane by identifying a median strip arranged in the middle of a road and warning when a vehicle is off the median strip. The lane drifting warning apparatus includes: a camera installed in a vehicle; an image receiving unit which receives an image of a road from the camera; a lane identifying unit for identifying a lane from the image received from the image receiving unit; a median strip identifying unit for identifying a median strip exist at the left side of a vehicle when the lane identifying unit does not identify the left side lane of the road on which the vehicle is advancing; and a lane departure determining unit for determining drifting from a lane on the basis of the lane identified by the lane identifying unit, the meridian strip identified by the meridian strip identifying unit and the driving information of the vehicle. [Reference numerals] (20) Camera; (30) Image receiving unit; (40) Lane identifying unit; (50) Median strip identifying unit; (60) Drifting-away judgment unit; (70) Alarming unit; (80) Steering angle control unit