baber/WOPTO huggingface dataset:
Patent KR-20140137124-A (KR)
Inventor: KIM TAE YEON
IPC: B64F5/00
Filed: 2013-05-22
Abstract: The present invention relates to a property analyzing apparatus of a propulsion unit of an electric unmanned aerial vehicle which simultaneously measures thrust, rotational speed, and consumption current generated as a propulsion unit comprising a brushless direct current motor and a propeller which moves, and consequently improves the efficiency of combining the brushless direct current motor constituting the propulsion unit and the propeller; the precision of designing an electric unmanned aerial vehicle, by inducing the relationships between the thrust and the rotational speed, between the thrust and the consumption current, and between the rotational speed and the consumption current from the measured data set; and illustrating the same. Comprised are a mechanism unit (100) which includes: a propulsion unit composed of a brushless direct current motor, and a load cell to measure thrust of the propulsion unit; an electronic unit (200) to measure a weight with the load cell to operate the brushless direct current motor, and to measure rotational speed and consumption current of the brushless direct current motor; and an analysis computer (300) to induce properties of the propulsion unit including the relationships between the thrust and the rotational speed, between the thrust and the consumption current, and between the rotational speed and the consumption current from the data set measured in the electronic unit (200).
Patent KR-20140137550-A (KR)
Inventor: LEE SANG KYU
IPC: A61K36/07
Filed: 2013-05-23
Abstract: The present invention relates to a pharmaceutical composition containing thelephoric acid as an active component for inhibiting drug-metabolizing enzymes. The thelephoric acid of the present invention has: a capacity-dependent and nonspecific inhibition effect on activities of 9 kinds of CYP subtypes in a body; strong inhibition effects on activities of 8 kinds of CYP subtypes using competitive inhibition; and excellent inhibition effects on CYPs which can be compared with Proadifen which is a conventional drug metabolizing enzyme. Therefore, the present invention can be used as a novel pharmaceutical composition for nonspecific drug metabolizing enzymes.
Patent KR-20130139770-A (KR)
Title: Sequential latching device with elements to increase hold times on the diagnostic data path
Inventor: IDGUNJI SACHIN SATISH
IPC: H03K3/037
Filed: 2013-06-04
Abstract: Provided is a latching device formed to receive, maintain, and output a data value in response to a clock signal being periodically switched between a first value and a second value. The latching device includes an input latching element formed to receive an input data value and an output latching element formed to output the data value, wherein the input latching element is formed to receive a first clock signal, the output latching element is formed to receive a second clock signal, and the first and second clock signals are reversed each other although the first and second clock signals have the same frequency and phase. Each of the input and output latching elements is transparent and delivers data between input and output in response to a first value of a received clock signal, each of the input and output latching elements is opaque and maintains a data value in response to a second value of the received clock signal, and a clock is provided as output after the input data value passes the input and output latching elements in response to the first and second clock signals. The latching device comprises a selecting device, which selects an operation data value or a diagnostic data value to be inputted in the input latching element, and the clock supplied by the second clock signal in response to a diagnosis enable signal value displaying a function mode or a diagnosis mode, and further includes an additional latching element which is composed to be transparent and deliver data between input and output in response to a second clock signal having a first value and to be opaque and maintain a data value in response to the second clock signal having a second value.
Patent KR-20140148084-A (KR)
Inventor: JUNG HONG CHUL
IPC: B23P19/027
Filed: 2013-06-21
Abstract: The present invention relates to a device for automatically supplying flanges to flange assembly equipment one by one. The present invention realizes a new automatic supply method of flanges, which automatically performs the entire process of setting the loading and direction of flanges in equipment for attaching flanges to the end of a pipe and putting the flanges. Thereby, the present invention improves productivity and quality and fundamentally prevents a danger of safety accidents in operation by automating the entire process in relation to a flange supply.
Patent KR-20140148136-A (KR)
Inventor: HWANG WON JUN
IPC: G06F9/44
Filed: 2013-06-21
Abstract: The present invention relates to a method for inducing a smart device user to install an application and a server using the same. The method for inducing the installation of an application through a management server comprises the steps of: (A) receiving sample data of the application in the management server; (B) receiving, in the management server, demo data of the application realized in HTML5 based on the sample data; (C) allowing the management server to provide the demo data to a user terminal with a web browser which supports HTML5; and (D) allowing the management server to transmit, to the user terminal, a message asking whether to install the application.
Patent KR-20150001221-A (KR)
Inventor: JEON CHANG KOOK
IPC: H04W64/00
Filed: 2013-06-26
Abstract: Disclosed are a method and an apparatus for positioning using grouping. The present invention provides the method and the apparatus for positioning using grouping which can lower the error probability of a positioning result by grouping pieces of AP information within a predetermined distance among pieces of AP information scanned by a terminal and providing a positioning result when positioning is performed based on a wireless LAN.
Patent KR-20150002219-A (KR)
Inventor: PARK JONG YEK
IPC: C09K11/06
Filed: 2013-06-28
Abstract: The present invention relates to a compound derivative used in an organic light emitting diode and to an organic light emitting diode using the same. More specifically, the present invention provides the organic light emitting diode which manufactures aromatic amine derivative compounds, increases life of the diode using the aromatic amine derivative compound as a hole transporting material of the organic light emitting diode, and has enhanced luminance and luminous efficiency.
Patent KR-20150005846-A (KR)
Inventor: JUNG IN GYU
IPC: C04B26/06
Filed: 2013-07-05
Abstract: In the present invention, provided is a water-proof material having strong resistance to cracks on a structure to be protected from water. According to an embodiment of the present invention, the water-proof material comprises 60-78 wt% of ethylene vinyl acetate, 5-10 wt% of acrylic copolymer, 5-8 wt% of emulsified asphalt, 5-8 wt% of talc, 1-2 wt% of trimetoxysilane, 1-2 wt% of additives, and 5-10 wt% of tap water.
Patent KR-20150009057-A (KR)
Inventor: CHANG BO YOUNG
IPC: F21V23/00
Filed: 2013-07-11
Abstract: The present invention is to attach and detach a spherical lamp by using a split combination body and an electrical wiring box. More particularly, the present invention is to realize various application embodiments of a spherical lamp by easily attaching and detaching only the spherical lamp to/from the slab ceiling of the interior and exterior space without using a lighting unit of a complicated composition, to improve space availability and consumer demand, and also to maintain beautiful appearance without exposing the outside of an electrical wiring. The present invention for achieving the purposes secures an installation space part by opening a front surface and combines a spherical lamp by using a split combination body consisting of a lamp cover, a cover fixing unit, and a socket fixing unit in an electrical wiring box where a connection piece is formed in the outer end part of an opening part. The socket fixing unit is formed by integrally bending an upper support piece having the socket, a side support piece, and a fixing piece. The cover fixing unit has an open lower part and an upper center part having an opening part, is combined with the lower side of the socket fixing unit. The lamp cover has an upper surface where an insertion part insisted into the cover fixing unit is formed, and an installation hole for receiving the spherical lamp in the center of the bottom surface of the insertion part.
Patent KR-20150009215-A (KR)
Inventor: GO BYUNG SOO
IPC: C07D471/04
Filed: 2013-07-16
Abstract: The present invention provides a new aromatic amine derivative having excellent luminous efficiency and durability; and an organic electroluminescent device comprising the aromatic amine derivative in an organic layer and thus having a low driving voltage and improved luminous efficiency. Provided is an aromatic amine derivative represented by chemical formula 1. In chemical formula 1, the definition of each substituent is the same as defined in the detailed description of the present invention.
Patent KR-20150010512-A (KR)
Inventor: SHIN DONG IL
IPC: H01B1/12
Filed: 2013-07-19
Abstract: The present invention relates to a composition for forming a solar cell electrode comprising: a conductive powder; a glass frit; an organic vehicle; and a thermosetting resin, by comprising 0.5 to 30 wt% of the thermosetting resin based on the total resin composition. The composition can prepare an electrode having fine line width and high aspect ratio. The solar cell electrode prepared therefrom has high short circuit current (Isc) and excellent conversion efficiency and fill factor value.
Patent KR-20150015952-A (KR)
IPC: H02K1/06
Filed: 2013-08-02
Abstract: The present invention relates to a linear motor, and more specifically, to a cored linear motor for minimizing a cogging phenomenon by peeling ( below, Chamfering ) the end of a core protrusion of a core of an operator of the linear motor at a specific angle to be symmetrical to the longitudinal direction. The present invention minimizes the cogging force of the cored linear motor.
Patent KR-20150017544-A (KR)
IPC: B60H1/00
Filed: 2013-08-07
Abstract: According to an embodiment of the present invention, a sterilizer for a vehicle includes a light-emission module unit disposed inside a vehicle to release ultraviolet light having sterilizing power; and a light-emission control unit controlling at least one of a start point wherein ultraviolet light is released from the light-emission module unit to sterilize indoor of a vehicle, an end point wherein the sterilization is stopped, and the intensity of the ultraviolet light.
Patent KR-20150017545-A (KR)
Title: 자외선 발광 소자
IPC: H01L33/14
Filed: 2013-08-07
Abstract: 실시 예의 자외선 발광 소자는 기판과, 기판 위에 배치된 제1 도전형 반도체층과, 제1 도전형 반도체층 위에 배치되며, 자외선 파장 대역의 광을 방출하는 활성층과, 활성층 위에 배치되는 제2 도전형 제1 반도체층, 및 제2 도전형 제1 반도체층 위에 배치되고, 제2 도전형 제1 반도체층보다 광 흡수가 많은 물질을 포함하며, 50 ㎚ 내지 150 ㎚의 두께를 갖는 제2 도전형 제2 반도체층을 포함한다.
Patent KR-20150019493-A (KR)
IPC: G06F17/30
Filed: 2013-08-14
Abstract: The present invention relates to a mobile terminal capable of securing the use of a terminal by considering the convenience of a user and a method for controlling the same. According to at least one embodiment of the present invention, provided is a control method of searching an image which a user wants to search by various methods in a large amount of image data stored in the memory of a mobile terminal.
Patent KR-20150021709-A (KR)
Title: Multi-functional heater implement
Inventor: KANG SEONG TAK
IPC: F24H3/00
Filed: 2013-08-21
Abstract: The objective of the present invention is to provide a multi-functional heater device. The multi-functional heater device comprises a heating panel (14) equipped with a heating surface on the front; a heater (20) which discharges heat through the heating panel (14) in order to perform heating operation by being equipped on the rear surface of the heating panel (14); and a heating box (10). In the heating box, multiple heating panels (14) are arranged around the center. Multiple heating surfaces are radially arranged around the center and a space unit (12) is equipped inside. Each heating panel (14) is structured to uniformly emit heat in the radiation direction around the center of the heating box (10) by the heater (20). The heat of the heater (20) is retained in the space unit (12) inside the heating box (10). The heat is discharged to the outside of the heating box (10) through the heating panel, so heating efficiency can be improved.
Patent KR-20150022218-A (KR)
Inventor: SEONG NAK HOON
IPC: C25D1/04
Filed: 2013-08-22
Abstract: The present invention relates to a method of manufacturing a nonmagnetic spring used in an autofocusing device of a camera in a cellular phone by electroplating and a spring manufactured by the same. The spring of the present invention is mostly manufactured in the thickness ranging from 30-60 microns. Even though the spring is extremely thin, the spring should be manufactured to have flatness of the thickness within the error range equal to or greater than 3/1000. The spring should not be attached to a magnet in a process of being assembled, thereby requiring a nonmagnetic property. In addition, the spring is used in an autofocusing device of a camera in a cellular phone, thereby requiring appropriate elasticity and strength. The spring manufactured by electroplating forms a plating layer including phosphorous in nickel sulfamate to be nonmagnetic. Here, the percentage of phosphorous is 5-30 %. A basket and a rotary conductor are disposed inside a plating bath, wherein the basket contains metallic mass, is connected to both electrodes, and periodically repeats a transfer motion back and forth, and the rotary conductor is formed in a polygonal shape, is connected to a cathode, and has 50-70 % dipped in liquid of the plating bath. A master substrate is attached to each surface of the polygonal conductor, is plated, has a spring-shaped space portion formed, applies sensitive material on a conductive substrate, forms a light exposure portion and a non-light exposure on the sensitive material by a patterned film, and chemically removes the non-light exposure portion to form the space portion.
Patent KR-20150022261-A (KR)
Title: Brush Holder Having Rolling Rubber Part for DC Motor and DC Motor Having the Same
Inventor: MOON JAE YUP
IPC: H02K5/14
Filed: 2013-08-22
Abstract: A brush holder for a DC motor including a rolling rubber according to the present invention includes a case which has an insertion space of inserting a brush to be in contact with the upper end of the rectifier of a DC motor, and a first rotation rubber which is flexible, can rotate between the inner side of the case and the lateral side of the brush, and rotates according to the vertical motion of the brush. And, the DC motor including the same includes: a housing, a rotor which is formed in the housing and has at least one coil, a stator which has a magnet corresponding to the coil, a rectifier which is electrically connected to the coil and supplies power to the coil, at least one brush which is formed in the stator, is electrically connected to a power supply part, and touches the rectifier through the upper end thereof, and a rotation rubber part including a case which has an insertion space into which the case is inserted and a first rotation rubber which can rotate between the inner side of the case and the lateral side of the brush according to the vertical motion of the brush.
Patent KR-20150022292-A (KR)
Inventor: SONG JONG SUP
IPC: H04N7/18
Filed: 2013-08-22
Abstract: Provided is an image processing method comprising: obtaining an image of a monitored region from a camera; detecting an event from the image; and generating a caption by displaying information of the event to overlap with the image according to a point in time at which the event has occurred.
Patent KR-20150024116-A (KR)
Inventor: CHOI SANG HOON
IPC: C12N1/20
Filed: 2013-08-26
Abstract: The present invention relates to a probiotics composition for livestock including a mixture of Bacillus sp., lactobacillus sp., yeast sp., and phage as active ingredients and to a feed additive including the same. According to embodiments of the present invention, the probiotics composition for livestock has an effect of increasing the growth rate of domestic animals, a high innate immunity and a high antibacterial for Salmonella, thereby being used for preventing cell infectious diseases by inhibiting enteropathogenic bacteria like Salmonella and used in probiotics used for treatment, a feed additive for livestock and feed including the same. The probiotics composition strengthens the immunity of domestic animals, wherein domestic animals′ immunity is weak because they live in a tight and small area together, prevents residual antibiotics and side effects by introducing the idea of natural antibiotics and promotes resistance to communicable diseases.
Patent KR-20150024687-A (KR)
Inventor: LEE BO YOUNG
IPC: H01L21/336
Filed: 2013-08-27
Abstract: A method of fabricating a semiconductor device having a vertical channel includes the steps of: stacking a first insulating layer, a first polycrystalline silicon layer, second insulating layers and second polycrystalline silicon layers which are alternated, a third polycrystalline silicon layer and a third insulating layer on a substrate; forming a vertical channel which vertically penetrates the first insulating layer, the first polycrystalline silicon layer, the second insulating layers, the second polycrystalline silicon layers, the third polycrystalline silicon layer and the third insulating layer, and touches the substrate; forming a trench which vertically penetrates the second insulating layers, the second polycrystalline silicon layers, the third polycrystalline silicon layer and the third insulating layer, and has the first polycrystalline silicon layer exposed to a bottom by partly recessing the first polycrystalline silicon layer; extending the trench to expose the first insulating layer by partly removing the first polycrystalline silicon layer exposed to the inside of the trench, the second polycrystalline silicon layers and the third polycrystalline silicon layer; and forming the first polycrystalline silicon layer with a horizontally recessed depth which is greater than that of the second polycrystalline silicon layers.
Patent KR-20150025980-A (KR)
Inventor: PARK JEONG UNG
IPC: B23K37/06
Filed: 2013-08-30
Abstract: The present invention relates to a structure assembly with reduced stress, and a method to process the same comprising: a preparing step of preparing a reinforcing object having a plurality of structures mutually combined by a welding process; and a reinforcing step of attaching a reinforcement member in the surface of the structure in a position separated in the direction away from a welding part formed in the structure by a welding process to improve fatigue strength of the structure. According to the present invention, a method to attach a reinforcement member for reducing stress has the advantage of reducing the time and costs required for operation as a work process is relatively simple by attaching a reinforcement member to a structure adjacent to a welding part.
Patent KR-20150028885-A (KR)
Inventor: LEE JAE DUK
IPC: H01L27/115
Filed: 2013-08-30
Abstract: The technical idea of the present invention relates to a 3D nonvolatile memory device having a vertical channel region. The material of a channel region is recrystallized by adding metal impurity to the channel region. The maximum value of the metal impurity remaining in the channel region is outside a memory cell string, thereby preventing the property deterioration of a transistor and the reliability deterioration of a gate insulating layer. For this, a 3D nonvolatile memory device includes a substrate; a lower selection transistor which is separated from a substrate by an insulating layer; an upper selection transistor formed on the lower selection transistor; a memory cell string structure which includes gate electrode conductive layers formed between the upper selection transistor and the lower selection transistor; a channel region which penetrates the gate electrode conducive layer; a metal seed layer connected to the upper part of the channel region; and a reactive crystal boundary surface formed between the substrate and the channel region.
Patent KR-20140034067-A (KR)
Title: Power amplifier
Inventor: IYOMASA KAZUHIRO
IPC: H03F1/30
Filed: 2013-09-05
Abstract: Disclosed is a power amplifier that can suppress a fluctuation in an idle current caused by a variation in a semiconductor process. An amplification element Tr3 amplifies an input signal that is inputted from the outside. A bias circuit (2) supplies a bias current to an input of the amplification element Tr3. In the bias circuit (2), one end of a first resistor Rb8 is connected to a reference voltage terminal Vref to which a battery voltage from a battery is applied. A second resistor Rb10 is connected between the other end of the Rb8 and a ground point. A base of a first transistor Trb8 is connected to a connection point between the Rb8 and Rb10, a collector is connected to a power supply, and an emitter is connected to the input of the Tr3. The Rb8 and Rb10 are made of the same material.
Patent KR-20150027955-A (KR)
Inventor: OH HYUN JA
IPC: G09B19/00
Filed: 2013-09-05
Abstract: 본 발명은 탈부착 기립형 학습자료 표시판부재에 관한 것으로, 일정 면적의 종이나 라미네이트 필름에 국기, 동식물, 지명, 유적지, 유물등의 사진과 설명이 전,후면에 인쇄된 재단지(100)와; 상기 재단지(100) 상에 국기나, 동식물, 지명, 유적지, 유물 등을 일정 형태를 형성하여 인쇄 형성된 표시부(200)와; 꺽음라인(301)으로 구분 표시 형성한 접착부(302)에 연결되는 단부에 자석(303)이 삽입된 지지대부(300) 및; 상기 접착부(302)에 삽입된 자석(400)으로 구성되어 탈,부착 기립형 학습자료 표시판부재는 실내나 실외에서 학습자료판에 놓아가면서 선생님과 학습자간에 시각적으로 의사를 표현하게 되므로서 학습효과가 고양되고, 표시판에 칼라로 사진과 설명을 인쇄하므로서 상품을 고품격화할 수 있으며, 학습자의 호기심을 자극하게 되어 인지능력을 드높이게 하고, 탈,부착력이 용이한 정도의 자석을 삽입한 접착부를 형성하므로서 학습자료판상에서의 탈부착이 쉽고 편리해 취학전 아동이나 저학년의 학습을 용이하게 할 뿐만 아니라 지지대부에 자석으로 표시부를 탈부착할 수 있어 접착부를 갖는 지지대부의 수효를 최소화할 수 있어 제품의 가격 저렴화로 경제성이 탁월한 유용한 발명이다.
Patent KR-20150029375-A (KR)
Inventor: BANG JE JONG
IPC: H01G9/26
Filed: 2013-09-10
Abstract: The present invention relates to a capacitor module connected in series and a method for manufacturing the same. The present invention relates to the serial connection capacitor module to be connected to two capacitors in series and manufactured by one module. The purpose of the present invention provides the serial connection capacitor module to be connected to two capacitor in series in simple processes. According to the present invention, the serial connection capacitor module includes: a first capacitor having a first cathode terminal and a first anode terminal; a second capacitor having a second cathode terminal and a second anode terminal; a wire type connection clip which is connected to either the first cathode terminal and the second anode terminal, or the first anode terminal and the second cathode terminal; and a case which is inserted into and fixed on the second capacitor and the connection clip.