baber/WOPTO huggingface dataset:
Patent KR-20140139773-A (KR)
Inventor: JUNG KI YOUNG
IPC: G02F1/1368
Filed: 2013-05-28
Abstract: The specification discloses a flat panel display device having an oxide thin film transistor and a manufacturing method thereof. The flat panel display device having an oxide thin film transistor according to the present invention comprises: a buffer film formed on a substrate; an oxide semiconductor layer of a width of a first length (L1) formed on the buffer film; a gate insulation film of a width of a second length (L2) formed on the oxide semiconductor layer; a gate electrode of a width of a third length (L3) formed on the gate insulation film; an interlayer insulation film formed on a front surface of the substrate where the gate electrode is formed; source and drain electrodes which are formed on the interlayer insulation film to be connected with the semiconductor layer; a protective film which is formed on the front surface of the substrate where the source and drain electrodes are formed; and a pixel electrode which is formed on the protective film to be connected with the drain electrode. The present invention is characterized in that the first length (L1), the second length (L2), and the third length (L3) have a relation of L1 > L2 > L3, the oxide semiconductor layer includes a channel area and source and drain areas, and the gate electrode is overlapped with the channel area. The flat panel display device comprises the gate insulation film, where a tail portion is formed, an effective channel length is guaranteed in a metallization process of the semiconductor layer, and the number of mask processes is decreased by using the gate insulation film as a mask, thereby simplifying a manufacturing process.
Patent KR-20140140406-A (KR)
Title: 참숯을 이용한 항균 방충망
Inventor: LEE HYE MIN
IPC: E06B9/52
Filed: 2013-05-29
Abstract: 본 발명은 합성섬유 모노사로 이루어진 미세 방충망에 관한 것으로서, 폴리에스테르 재질의 모노사가 직조되어 이루어진 미세 방충망에 있어서, 상기 모노사에는 0.3~1.0중량%의 참숯 분말이 함유되어 있는 것을 특징으로 하는 참숯을 이용한 것을 특징으로 한다.
Patent KR-20140141370-A (KR)
Inventor: PARK SEUNG MIN
IPC: H04R5/02
Filed: 2013-05-31
Abstract: The present invention relates to an apparatus and a method for adjusting a position of a middle layer of a speaker. More specifically, the apparatus vertically adjusts the position of the middle layer which generates front channel sound in the speaker. The method for adjusting the position of the middle layer of the speaker comprise the steps of: receiving an audio signal corresponding to a video displayed on a screen; extracting a front channel audio signal from the received audio signal; and vertically adjusting the position of the middle layer in which a sound corresponding to the extracted front channel audio signal is generated.
Patent KR-20140142012-A (KR)
Inventor: YANG AN JONG
IPC: A01D34/22
Filed: 2013-06-03
Abstract: 본 발명은 베어링 유닛 및 이를 이용한 예초기에 관한 것으로서, 본 발명에 따른 베어링 유닛은 예초기 칼날의 하면을 지지하며, 예초기의 구동축이 관통하도록 축관통공이 형성된 지지부와, 지지부에 하방으로 연장형성된 삽입부가 마련된 보조축부재와, 예초기 칼날의 하부에 설치되는 보호플레이트에 결합되는 플랜지부와, 플랜지부로부터 상방으로 돌출형성되며, 상면에 삽입부가 삽입되는 삽입공이 형성된 부싱부가 마련된 연결부재와, 삽입부 및 부싱부 사이에 설치되어 연결부재에 대한 상기 보조축부재를 회전가능하게 지지하는 베어링과, 부싱부로부터 삽입부가 분리되는 것을 방지하는 로킹부를 구비한다.
Patent KR-20130142076-A (KR)
Title: Bone anchor
Inventor: BIEDERMANN LUTZ
IPC: A61L27/14
Filed: 2013-06-13
Abstract: The present invention relates to a bone fixing device. The bone fixing device includes a first open end (11), a second end (12), a tubular section (13) located between the first end (11) and the second end (12), a longitudinal axis (L) extended to the second end from the first end, and a fixing member (1) having a bone engaging structure (16) located on at least one part of the tubular section to engage with bones. The tubular section can be expanded in a radial direction by reducing a distance between the first end and the second end. The fixing member is made of a first material. Core members (2, 2') have a first end (21) and a second end (22) and are inserted into the fixing members. The tubular section cooperates with the fixing member (1) to be changed in a radial direction by operating the core members relative to the fixing member.
Patent KR-20150005246-A (KR)
Inventor: PARK SUNG CHEON
IPC: G09G3/32
Filed: 2013-07-05
Abstract: The present invention relates to an organic electroluminescence display device and a driving method thereof. The organic electroluminescence display device comprises: a plurality of pixels connected to scan lines and data lines; a scan driving unit which provides a scan signal to the pixels through the scan lines; a data driving unit which provides a data signal to the pixels through the data lines; and a power supply unit which supplies a first voltage and a second voltage to the pixels and supplies a third voltage to at least one of the scan driving unit and the data driving unit. The power supply unit comprises: a first converter which converts an input voltage into the first voltage; a second converter which converts the input voltage into the second voltage; a third converter which receives the first voltage generated from the first converter and converts the first voltage into the third voltage; and a shut down switch which controls whether the first voltage generated from the first converter is supplied to the pixels. According to the present invention, it is possible to increase a voltage conversion efficiency and prevent a failure of an image quality.
Patent KR-20150006108-A (KR)
Inventor: YOON JONG HOON
IPC: A61B6/10
Filed: 2013-07-08
Abstract: Provided is a medical imaging apparatus which can determine the collision possibility of a gentry and an object in a bore by installing a sensor to the gentry. A medical imaging apparatus includes a gentry; a sensor module which is prepared in the bore of the gentry and senses an object located in the bore; and a control part which receives a detection signal outputted from the sensor module, determines the position of the object in the bore, and determines the collision possibility of the object and the gentry based on the determined position.
Patent KR-20150006237-A (KR)
Inventor: MIN KYUNG YEON
IPC: H04N5/232
Filed: 2013-07-08
Abstract: According to the present invention, an electronic device can capture multiple images while changing a zoom level in a mode of maintaining a focus on a subject when the electronic device performs continuous shootings in a state that a focused subject is designated in a preview screen acquired by a camera. The electronic device comprises: a first camera which captures a first front image; a display device which displays a preview screen acquired by the first camera; and a control unit which controls the first camera such that multiple images are captured while changing the zoom level in a mode of maintaining a focus on a subject when the electronic device performs continuous shootings in a state that a focused subject is designated in the preview screen.
Patent KR-20150009727-A (KR)
Inventor: YANG JIN HO
IPC: G06F21/30
Filed: 2013-07-17
Abstract: The present invention relates to an apparatus and to a method for transmitting digital content using terminal approval, and more specifically, to an apparatus and to a method for transmitting digital content using terminal approval for reinforcing the security of a client server system by approving a user twice through terminal approval using terminal information of the terminal. According to the present invention, a download method of digital content includes the steps of performing user approval; connecting a session between a user terminal and a file server; transmitting the digital content which is extracted from the user terminal; transmitting download state information of a file; and terminating the session when download is complete.
Patent KR-20150011263-A (KR)
Title: Multi-layered ceramic capacitor and board for mounting the same
Inventor: KIM TAE HYEOK
IPC: H01G4/30
Filed: 2013-07-22
Abstract: The present invention provides a multi-layered ceramic capacitor to decrease the failure rate of mounted boards by improving the assembly performance of a multi-layered ceramic capacitor while reducing an acoustic noise by decreasing the vibration of the multi-layered ceramic capacitor when mounting the capacitor, by including: a ceramic body which stacks up a plurality of dielectric layers of which average thickness is from 0.2 to 2.0 μm; an active layer which forms a capacitance by including first and second internal electrodes which are alternatedly exposed through both cross sections of the ceramic body while having the dielectric layers in between; an upper cover layer which is formed on the top of the active layer; a lower cover layer which is formed on the bottom of the active layer and has a thickness greater than the upper cover layer; and first and second external electrodes which are formed to cover the cross sections of the ceramic body. At least one corner of the length, width and thickness of the ceramic body is formed in a round shape wherein the equation 0.1 <= R/tc <= 0.7 is satisfied where the curvature of radius of the corner is R and the thickness of the upper cover layer is tc.
Patent KR-20150012443-A (KR)
Title: Automatic cleaning device using solar energy
IPC: B08B1/04
Filed: 2013-07-25
Abstract: The present invention relates to an automatic cleaning device using solar energy cleaning an object to be cleaned by using sunlight or solar energy and including a transfer member automatically transferring the object to be cleaned, an injecting member injecting cleaning water to the object to be cleaned from the transferring unit; and a cleaning member cleaning the object to be cleaned where the cleaning water is injected. The transfer member includes a belt conveyor capable of transferring the object to be cleaned. The injecting member includes a cleaning water tank storing hot cleaning water heated by a solar energy collecting member and the injecting member receiving the cleaning water stored in the cleaning water tank to inject the cleaning water to the object to be cleaned transferred by the transfer member. The cleaning member includes a brush unit having a first drive motor where a brush is mounted to clean the object to be cleaned and a drying unit having a second drive motor where a fan is mounted to supply air to the object to be cleaned and drying the object to be cleaned. The present invention provides the automatic cleaning device using solar energy characterized by including a sunlight correcting member which collects sunlight to generate electricity and supplies the electricity to the first and second drive motors of the cleaning member. As the hot cleaning water injected to the object to be cleaned is supplied by the solar energy collecting member and the sunlight collecting member generates electricity by collecting sunlight to supply the electricity to the brush unit drying the object to be cleaned and first and second drive motors of the cleaning member, the automatic cleaning device using solar energy is operated by natural energy such as sunlight and solar energy. Therefore, the present invention can reduce costs for maintenance.
Patent KR-20150013373-A (KR)
IPC: G06Q30/06
Filed: 2013-07-25
Abstract: The present invention relates to a system and a method for selling coffee based on fair trade, capable of setting coffee imported through fair trade using e-commerce in an unmanned café manner, and providing the profits to an NGO. The system for selling coffee based on fair trade comprises an integrated management server purchasing coffee beans imported based on fair trade, processing the coffee beans to provide coffee, settling sales price, and providing profits to an NGO; a selling server selling the provided coffee to a customer through a coffee machine; and a payment server paying the coffee sales price.
Patent KR-20150012798-A (KR)
IPC: B23K9/127
Filed: 2013-07-26
Abstract: An automatic welding machine for welding a plurality of tubes in the inner side of a cylinder at constant intervals, comprises: a guide system perpendicularly fixated to one side of the tube; a welding machine risen along the guide system to weld the tube in the other adjacent tube; two cameras fixated on the upper and lower part of a torch of the welding machine to shoot a photograph of the torch before and after being welded; and a lamp to light the circumference of the two cameras. The cameras are installed in both sides of the torch to enable to verify the before and after state of the welding. The installation of the automatic welding device gets easily accomplished since a lower clamp and an upper clamp are equipped; and the distance and angle of the welding machine can be controlled regardless of the welding machine and the part to be welded.
Patent KR-20150018963-A (KR)
IPC: G05D23/19
Filed: 2013-08-12
Abstract: The present invention relates to an optical communication module controlling the temperature by using a thermoelectric cooling device and a manufacturing method thereof. The optical communication module includes: one or more metal patterns formed on a surface of the cooling plate of the thermoelectric cooling device; a laser diode mounted on one of the metal patterns; a monitor photodiode which is mounted on the other metal pattern to monitor the optical signal change output from the laser diode. Accordingly, the laser diode is directly mounted on a surface of the cooling plate of the thermoelectric cooling device to minimize the distance between the laser diode and the thermoelectric cooling device. Accordingly, the present invention can prevent the degradation of the temperature control property of the laser diode due to the long distance between the laser diode and the thermoelectric cooling device.
Patent KR-20140023236-A (KR)
Title: Electrolytic copper foil, and secondary battery collector and secondary battery using electrolytic copper foil
Inventor: KOHIKI MICHIYA
IPC: H01M10/04
Filed: 2013-08-16
Abstract: The present invention provides an electrolytic copper foil having an excellent charge/discharge cycle lifetime, which is desirable as a negative electrode current collector of a secondary battery including a lithium ion secondary battery. The present invention provides the electrolytic copper foil composed of copper or a copper alloy, having the absolute value of the rate of change, which is calculated by the following formula, less than or equal to 30%, with respect to the diffraction intensity ratio of a (200) plane and a (111) plane in X-ray diffraction using the CuKα rays of copper or the copper alloy as a radiation source before and after heating for one hour at a temperature among 120°C, 130°C, 150°C and 200°C. The absolute value of the rate of change = ((the maximal value of diffraction intensity ratio after heating) - (diffraction intensity ratio before heating))/(diffraction intensity ratio before heating) × 100.
Patent KR-20150021420-A (KR)
Inventor: LEE SO HYUN
IPC: G07B15/06
Filed: 2013-08-20
Abstract: The present invention relates to a method for determining a traveling lane by a multilane-based toll collection apparatus. The multilane-based toll collection apparatus based on dedicated short range communications (DSRC) identifies a traveling lane for a Hi-pass vehicle which passes through a toll collection section on the basis of an error rate and reception sensitivity of data received through an antenna for radio frequency (RF) communication, thereby accurately determining a toll collection result and a violation state of the vehicle which passes through the toll collection section.
Patent KR-20150028377-A (KR)
Inventor: LEE KI SUK
IPC: G06Q50/30
Filed: 2013-09-04
Abstract: The present invention relates to a system and a method for producing an SNS-based content. A system for producing an SNS-based content according to the present invention includes: a user input part for receiving text information; a text processing part for recommending visualization candidate material as to text information by using a database; a visualization processing part for generating or correcting the content on the basis of selection information as to the recommended visualization candidate material; a network processing part for transmitting the content to another terminal; and a terminal for sharing content generation or content correction information with the other terminal through an SNS; and a visualization object management server for managing the database. Also, the method for producing the SNS-based content according to the present invention includes the steps of: acquiring input data; judging whether the acquired input data is text information; analyzing the text information, and calculating visualization candidate material as to the text information, in case the input data is the text information; recommending the calculated visualization candidate material, and generating or correcting the content on the basis of the selection information as to the recommended visualization candidate material; and sharing generation or correction information as to the content through an SNS.
Patent KR-20150029262-A (KR)
Inventor: LEE KYUNG HO
IPC: H04N5/341
Filed: 2013-09-10
Abstract: The present invention relates to an image sensor, to an image processing system including the same, and to an operating method thereof. According to an embodiment of the present invention, the operating method of the image sensor includes the steps of: including multiple pixels having a photo diode to accumulate a photocharge generated according to each incident light and changing the potential of the photodiode by applying a bulk control signal having a first level on a ground terminal; transmitting the photocharge accumulated to the photodiode to a floating diffusion node; and generating a pixel signal according to the potential of the floating diffusion node, wherein the first level is a level which is not 0V.
Patent KR-20150033809-A (KR)
IPC: G06Q30/06
Filed: 2013-09-24
Abstract: The present invention relates to an on-line shopping mall operating method for a craft of an art lecturer to store information about a customer to order the craft in a customer management DB and a marketing management DB. The present invention relates to a method for constructing hardware and software for operating an internet on-line shopping mall. The present invention relates to the method for operating the on-line shopping mall based on a work station system with the software and the hardware for operating the on-line shopping mall through internet.
Patent KR-20150035630-A (KR)
IPC: G06Q50/30
Filed: 2013-09-27
Abstract: The present invention relates to a digital tachograph management system using a wireless terminal and, more specifically, to a digital tachograph management system using a wireless terminal. The digital tachograph management system includes a tachograph (100), a wireless terminal (200), and a data management server (300). The tachograph includes: a vehicle service information detection unit (110) provided in a vehicle to detect service information according to whether the vehicle travels; a temporary database (120) configured to store, in a database, the service information of the vehicle detected by the vehicle service information detection unit (110) and to manage the service information; and a communication unit (130) configured to perform wireless communications with the outside, and to transmit the service information of the vehicle stored in the temporary database (120) according to a request from the outside. The wireless terminal includes an operation control unit (210) configured to control an operation for performing wireless communications with the tachograph (100); and a signal input unit (220) configured to receive, from a user, a request signal for the service information of the vehicle stored in the tachograph (100). The data management server is connected to the tachograph (100) and the wireless terminal (200) through a network, receives the service information of the vehicle stored in the tachograph (100), and manages integrally the received service information.
Patent KR-20150037378-A (KR)
IPC: C08L51/04
Filed: 2013-09-30
Abstract: The present invention relates to a thermoplastic resin composition and, more specifically, to a thermoplastic resin composition comprising an ASA-based graft copolymer of a core-shell structure and a thermal resistant copolymer resin. A core of the ASA-based graft copolymer of the core-shell structure comprises: an inner layer rubber core including a conjugated diene monomer and an alkyl acrylate monomer; and an outer layer rubber core covering the inner layer rubber core and including the alkyl acrylate monomer. According to the present invention, provided is the thermoplastic resin composition having excellent thermal resistance, appearance properties, impact strength, thermal stability, and weather resistance.
Patent KR-20140095950-A (KR)
Inventor: KWON DO HOON
IPC: B66C9/18
Filed: 2013-10-02
Abstract: A trolley comprising a driving force transfer unit for either driving or braking is disclosed. The trolley according to an embodiment of the present invention comprises: a body which moves along a rail; and a driving force transfer unit which transfers driving force either to drive or brake the body. The driving force transfer unit comprises: an input shaft; an output shaft which is connected to the input shaft and either drives or brakes the body; and a locking unit which delivers the rotational force from the input shaft to the output shaft, but not from the output shaft to the input shaft.
Patent KR-20150042530-A (KR)
IPC: B41M5/50
Filed: 2013-10-11
Abstract: The present invention relates to a heat transfer paper for printing and outputting a digital actual paper. The heat transfer paper is composed of a release paper and a heat transfer layer. The heat transfer layer is a semitransparent or opaque coating layer on which a color pattern layer is formed by absorbing ink used in a printing or digital actual output device. Therefore, the present invention is used regardless of a printing method and the kind of the ink according to the printing method, prevents the deformation of an object by performing a heat transfer operation at a low temperature (130 to 180 degrees centigrade) in comparison with the temperature (200 to 280 degrees centigrade) of an existing heat transfer operation, improves the safety of a worker by preventing harmful gas from the transfer paper, improves a printing color, improves definition by preventing ink bleeding, hides the scratch and the contamination of a raw material, removes an additional drying device or drying operation by the fast dry of the ink when the heat transfer paper is printed and outputted, controls the luster and the touch of the raw material, reduces production costs by completing a coating operation by one coating process, and reduces a defective rate to obtain economical efficiency.
Patent KR-20150043148-A (KR)
IPC: G09F9/00
Filed: 2013-10-14
Abstract: Disclosed is a display apparatus. The display apparatus according to one embodiment of the present invention includes a display substrate which includes a display unit with a display device, a sealing substrate which is arranged to face the display substrate, and a sealing part which bonds the display substrate to the sealing substrate and surrounds the display unit. A first metal line and a second metal line to surround the display unit are formed on the lower side of the sealing part.