baber/WOPTO huggingface dataset:
Patent KR-20160116734-A (KR)
Inventor: MIN KYOUNG MOO
IPC: B64C3/38
Filed: 2015-03-31
Abstract: Provided by the present invention is an unmanned aerial vehicle including a telescopic wing. The unmanned aerial vehicle comprises: a fuselage which has a streamlined shape; a pair of internal wing units which is extended to both lateral sides of the fuselage; a pair of external wing units which is extended individually in the outside direction of the internal wing units; a shaft unit which is included in the internal wing units, has a spur gear formed in the center of the body, and has female screw threads formed on the outer circumference surface of both ends of the body from the spur gear; a motor unit which is included in the fuselage, has an internal gear having a shape corresponding to the spur gear, and provides power to the shaft unit while the internal gear rotates; a pair of support units which is installed to be separated in one side of the motor unit, has a hole penetrated so that the shaft unit is installed to be inserted, and supports the rotating shaft unit; and a pair of rod units which is included individually in the external wing units, has a male screw thread formed to correspond to the shaft unit on the inner circumference surface of the body, and accommodates both ends of the shaft unit individually to the inside. The external wing units slide in the inner and outer directions of the internal wing units as the shaft unit rotates by the motor unit.
Patent KR-20160022223-A (KR)
Title: Light guide plate and backlight unit havinig the same
Inventor: KIM DONG YONG
IPC: F21V8/00
Filed: 2015-03-31
Abstract: The present invention relates to a light guide plate and a backlight unit including the same. According to one aspect of the present invention, the light guide plate is formed in the shape of a plate having a pair of principal surfaces and side surfaces connecting the principal surfaces. The light guide plate includes: a light outputting surface provided on one surface among the principal surfaces and outputting light; a reflecting surface provided on the other surface among the principal surfaces; and a light incident surface provided on at least one surface among the side surfaces and of which a thickness repeatedly increases and decreases in a direction of a width thereof.
Patent KR-20160108089-A (KR)
Title: 전도성 마스터 배치 및 그 제조방법과 이를 이용한 전도성 필름 제조방법
Inventor: KIM YOUNG JOO
IPC: H01B13/00
Filed: 2015-04-01
Abstract: 본 발명은 탄소나노튜브가 혼합된 전도성 마스터 배치 및 그 제조방법과 이를 이용한 전도성 필름 제조방법에 관한 것으로서, 특히 본 발명의 일 실시형태에 따른 전도성 필름 제조방법은 탄소나노튜브가 포함된 마스터 배치를 준비하는 단계와; 필름 제조용 합성수지 모재를 준비하는 단계와, 상기 합성수지 모재에 상기 마스터 배치를 혼합하는 단계와, 상기 마스터 배치가 혼합된 합성수지 모재를 압출성형하여 필름을 제작하는 단계를 포함한다.
Patent KR-20160119883-A (KR)
Inventor: LEE JEA YUN
IPC: B21K1/06
Filed: 2015-04-06
Abstract: The present invention relates to a forging method of a rotor shaft, comprising: an approximate shape calculating step of calculating an approximate shape close to a detailed shape of the rotor shaft; a volume calculating step of calculating a volume of the calculated approximate shape; a material preparing step of preparing a circular bar having a volume corresponding to the calculated volume of the approximate shape; an approximate shape forming step of forging the circular bar to form a first processed article having the approximate shape of the rotor shaft; a detailed shape forming step of cutting an outer surface of the first processed article to form a second processed article having the detailed shape of the rotor shaft; and a heat treatment processing step of heat-treating a surface of the second processed article. According to the present invention, as the approximate shape of the processed article is formed in advance through a die forging scheme using a die; loss of discarded materials are not made, unlike a cutting scheme, thereby being able to significantly reduce manufacturing costs. Moreover, the durability of the processed article is significantly enhanced as a metal tissue of an original material processed through the die forging scheme using a die is dense to enhance an internal quality. In addition, as the preceding die forging scheme minimizes a cutting process, a process speed is significantly enhanced to enhance productivity.
Patent KR-20150111330-A (KR)
Inventor: AIZAWA MITSUNORI
IPC: G01R31/26
Filed: 2015-04-06
Abstract: An objective of the present invention is to electrically connect a target device and a test socket with satisfactory precision. A handler apparatus according to the present invention comprises: an actuator which is interlocked with a device retainer which retains a target device before interlocking the device retainer with a test socket to adjust a position of the target device on the device retainer; and a return unit to return the device retainer on which the target device whose position is adjusted is disposed to interlock the device retainer with the test socket. The device retainer comprises: an inner unit on which the target device is loaded; an outer unit to movably retain the inner unit; and an unlock button to unlock a movement of the inner unit according to pressing from a side where the target device is loaded. The actuator presses the unlock button to move the inner unit.
Patent KR-20160120071-A (KR)
Inventor: CHOE JIN UNG
IPC: H02K7/116
Filed: 2015-04-07
Abstract: The present invention relates to a cyclic differential speed reducing apparatus. The cyclic differential speed reducing apparatus includes: a body (10); a driving shaft (20) which is rotatably supported on the body (10) and includes an upstream end (21) and a downstream end (22) arranged in an eccentric position; an electric disk (30) which is rotatably coupled to the downstream end (22) of the driving shaft (20) in the body (10) and has N cycloid tooth shapes on the outer or inner peripheral surface; and a driven plate (40) which has driven pins (41) in a number different from N to partially come in contact with the tooth shapes of the electric disk (30). Accordingly, the cyclic differential speed reducing apparatus can convert the electric power of an electric motor to mechanical power to execute operations and handle high or impact loads based on a compact structure as well as prevention durability from decreasing.
Patent KR-20160120109-A (KR)
Inventor: JYEON CHUN SEEK
IPC: F02M21/06
Filed: 2015-04-07
Abstract: Disclosed is a fuel gas supply system for a vessel, capable of efficiently suppressing reduction of methane of fuel gas supplied to an engine. According to the embodiment of the present invention, the fuel gas supply system for a vessel includes: a storage tank accommodating the fuel gas formed of liquefied natural gas and evaporation gas; an evaporation gas supply line supplying the evaporation gas of the storage tank to the engine; a liquefied gas supply line supplying the liquefied natural gas of the storage tank to the engine and including an evaporator evaporating the liquefied natural gas; and a methane control unit controlling the methane of the fuel gas supplied to the engine. The methane control unit includes: an evaporation circulation line resupplying a part of the liquefied natural gas evaporated by the evaporator to the storage tank; and a liquefaction circulation line injecting the liquefied natural gas of the storage tank into the storage tank.
Patent KR-20160123172-A (KR)
Title: Ethylene/alpha-olefin copolymer having excellent processibility
Inventor: SUN SOON HO
IPC: C08L23/08
Filed: 2015-04-15
Abstract: The present invention relates to an ethylene / alpha-olefin copolymer. The ethylene/alpha-olefin copolymer according to the present invention has excellent mechanical properties and processability, thereby being able to being helpfully applied to producing products by injection molding.
Patent KR-20160128115-A (KR)
Inventor: BAIK SUNG SUN
IPC: H01L21/78
Filed: 2015-04-28
Abstract: A wire saw apparatus is provided. The wire saw apparatus includes: an ingot moving in a first direction; a wire cutting the ingot by being located on a path where the ingot moves; a pair of guide rollers moving the wire while the wire is wound around an outer circumference thereof; and a cleaning part cleaning the ingot passing the wire while being located between the pair of guide rollers. The cleaning part includes: a first bath which is filled with a cleaning solution, and has an accommodation groove capable of accommodating the ingot passing the wire; at least one ultrasonic wave generation part which is arranged on one side of the first bath, and vibrates the cleaning solution; and a second bath surrounding the first bath to accommodate the cleaning solution that overflowed from the first bath. The wire saw apparatus can improve the quality of a wafer by removing particles left on a wafers surface during a slicing process of cutting the ingot.
Patent KR-20160131779-A (KR)
Inventor: MIN HONG JUN
IPC: B29C67/00
Filed: 2015-05-08
Abstract: Provided are an effector with enhanced cooling efficiency and which decreases in volume and weight and a three-dimensional printer including the same. The effector comprises: a first plate; a second plate disposed on the bottom of the first plate; a cold chamber disposed between the first plate and the second plate and delivering a filament; a nozzle disposed under the second plate and having a melting chamber connected to the cold chamber therein so as to melt the filament and discharge the same; a heat block cover disposed under the second plate and covering the body of the nozzle but exposing the tip of the nozzle; and a fan of which a part is overlapped with the cold chamber and the other part is overlapped with the heat block cover.
Patent KR-20150134273-A (KR)
Title: Light emitting apparatus
Inventor: NAKABAYASHI TAKUYA
IPC: H01L33/64
Filed: 2015-05-18
Abstract: Provided is a small light emitting device of lateral luminescence type which has high heat radiation and easy installation. The light emitting device has a body which has a first main surface as a light emitting surface, a second main surface facing the first main surface, a mounting surface adjacent to at least the second main surface, and has an insulating mother material and a pair of connection terminals, a light emitting device mounted on the first main surface of the body, and a sealing member which seals the light emitting device and is formed in the approximately same surface as the body on the mounting surface, and a heat radiation terminal which is installed between the connection terminals on the second main surface of the body.
Patent KR-20160136132-A (KR)
Title: 지질 결합 헤파린이 코팅된 세포 및 이의 제조방법
Inventor: TAE GI YOONG
IPC: C12N5/071
Filed: 2015-05-19
Abstract: 본 발명의 지질 결합 헤파린은 세포의 표면에 가역적으로 코팅되어, 생체 내 특정 리간드 또는 다양한 성장인자와 결합하여 코팅된 세포를 특정 장기 혹은 병변 부위에 누적시키거나 세포의 성장에 도움을 준다. 세포 표면에 고정화된 헤파린은 헤파린의 높은 생체 활성에 따라 리간드와 성장인자 등 다양한 단백질과 상호작용하게 되고, 그에 따라 세포가 혈관으로 주입시 특정 부위에 누적되거나 배양 시 높은 성장률을 보인다.
Patent KR-20160137715-A (KR)
Inventor: HEO JOON YOUNG
IPC: H01L51/56
Filed: 2015-05-20
Abstract: The present invention relates to an organic light emitting display device and a manufacturing method thereof. The present invention provides the organic light emitting display device which comprises: a substrate on which a plurality of pixel regions are defined; first electrodes located in the pixel regions, respectively; first sub-lines located between the first electrodes; banks configured to define the pixel regions; second sub-lines electrically connected to the first sub-lines and placed between the banks which surround the pixel regions; an organic light emitting layer on the first electrodes; and second electrodes located on the organic light emitting layer and electrically connected to the second sub-lines. Therefore, the display device can uniformly maintain the entire luminance.
Patent KR-20160137182-A (KR)
Title: Light emitting device
Inventor: SUNG YOUN JOON
IPC: H01L33/36
Filed: 2015-05-22
Abstract: The present invention relates to a light emitting device capable of improving light output and reducing driving voltage by including a first electrode having enough thickness. The light emitting device comprises: a support substrate; a light emitting structure which is arranged on the support substrate, and includes a first semiconductor layer, an active layer, and a second semiconductor layer; a plurality of connection grooves which expose the second semiconductor layer by removing the light emitting structure; the first electrode which is connected to the first semiconductor layer, and includes a first layer, a second layer, a third layer, a fourth layer, and a fifth layer which are successively laminated, wherein the first layer is closer to the light emitting device than the fifth layer; and a second electrode which is connected to the second semiconductor layer through the connection grooves.
Patent KR-20160143134-A (KR)
Inventor: CHOI CHANG HO
IPC: H04N13/04
Filed: 2015-06-04
Abstract: When a sound event is detected in the outside while a specific function is executed, and the sound event satisfies the sound event, an HMD according to the present invention may provide a notification according thereto to a user. In more detail, the HMD includes a display unit that is formed to output screen information, a sound output unit that outputs sound information, a microphone that detects a sound event that is generated in the outside of the HMD in a state in which the sound information is output, a user input unit that receives a control command for controlling the display unit and the sound output unit, and a control unit that controls the display unit to output a graphic object that notifies that the sound event is generated based on the fact that the sound event detected through the microphone satisfies a predetermined condition and activates the user input unit to change an output state of at least one of the screen information and the sound information while the graphic object is output.
Patent KR-20160144080-A (KR)
Title: Apparatus for treating rainwater
Inventor: KIM YONG CHEOL
IPC: E03F5/10
Filed: 2015-06-08
Abstract: The present invention relates to an apparatus for treating rainwater, which comprises: a drain collecting rainwater at a predetermined height to be discharged in a lower direction; an initial rainwater removal unit collecting initial rainwater initially discharged from the drain to be removed; a rainwater pumping storage unit moving the rainwater discharged from the drain at a predetermined height on the ground to be stored; and a distributor supplying the rainwater discharged from the drain to the initial rainwater removal unit to be supplied to the rainwater pumping storage unit. According to the present invention, rainwater is independently distributed by the distributor to be removed or stored. Therefore, even if the initial rainwater removal unit is blocked, rainwater is stored to be used for water available for use.
Patent KR-20160144164-A (KR)
Title: Semiconductor device blocking a leakage current and method for fabricating the same
Inventor: YU HYUN KWAN
IPC: H01L29/49
Filed: 2015-06-08
Abstract: A semiconductor device and a method of forming the same are provided. The semiconductor device comprises a gate assembly located on a device isolation layer; a gate spacer located on a side of the gate assembly; a contact assembly located on the gate spacer; an air gap located between the device isolation layer and the contact assembly; and a first spacer capping layer positioned between the gate spacer and the air gap. The first spacer capping layer has the gate spacer and etch selectivity. So, a leakage current can be blocked.
Patent KR-20160144242-A (KR)
Inventor: NOH JI HYUN
IPC: A61B17/3209
Filed: 2015-06-08
Abstract: The present invention relates to a scalpel which cuts a surgical site and, more particularly, to a scalpel blade operating device which allows a user to conveniently cut a surgical site. The scalpel blade operating device comprises: a handle part; a blade mounting part which induces attachment and detachment of a scalpel to a head connected to the handle part, and having a rotary slit hole and a cover piece rotating when a surgical blade is installed on the head; a power transfer part including a pair of bevel gears and a driving shaft, wherein the bevel gears convert the driving force of rotating the surgical blade and the output direction of the driving force, and the driving shaft makes the driving force received from to the bevel gears transferred to the surgical blade; and a control part including a battery, a motor, and an on-off switch. The battery and the motor are installed between the handle part and the blade mounting part, and a driving force is supplied to the battery and the motor for rotating the surgical blade. The on-off switch controls an electrical closed circuit formed by the connection of the battery and the motor.
Patent KR-20160148130-A (KR)
Title: Display device and operating method thereof
Inventor: PARK KYONG TAE
IPC: G09G3/20
Filed: 2015-06-15
Abstract: A display device comprises: a display area including pixels located in cross portions of scan lines and data lines; a power supply unit arranged in the outside of the display area and configured to supply a first power voltage to the pixels through first power lines; repair lines formed to be parallel with the scan lines in the display area; a dummy pixel unit including dummy pixels connected to any one among the repair lines; and a sensing unit connected to at least one repair line not connected to the dummy pixels. The sensing unit measures the first power voltage of a target spot through the at least one repair line.
Patent KR-20160150356-A (KR)
Inventor: KIM JI HOON
IPC: B60G15/06
Filed: 2015-06-22
Abstract: According to the present invention, an insulator temporarily fixed structure of a shock absorber includes: a combining protrusion which is formed on the upper part of a piston load extended from a cylinder; an insulator which is combined with the upper part of the cylinder and is formed to penetrate a penetration hole up and down so as to have the upper end of the piston load located inside; and a temporarily fixed cap which is connected in an insertion state into the penetration hole, and combines a combination hole of a lower end with the combining protrusion so as to support the insulator on the upper part.
Patent KR-20160150366-A (KR)
Title: Adsorbent deodorization device and garbage collection basket with it
Inventor: JEONG YUN WON
IPC: B01D53/02
Filed: 2015-06-22
Abstract: The present invention relates to an adsorption-type deodorizer and a dustbin having the deodorizer and, more specifically, to an adsorption-type deodorizer and a dustbin having the deodorizer, wherein the adsorption-type deodorizer comprises: a porous adsorbing ball having an adsorbing function for a malodor generating material; a plate-shaped support for dispersing and placing the adsorbing ball; a net covering both sides of the support; and a frame for enclosing the support and a rim of the net and has excellent deodorization performance, and is easy to reuse after cleaning the same.
Patent KR-20170001036-A (KR)
Inventor: KIM SU MI
IPC: G06F3/00
Filed: 2015-06-25
Abstract: Disclosed are an electronic device and a control method therefor. The electronic device according to the present invention includes: a housing for providing a grip portion making contact with a plurality of fingers of one hand of a user; a memory disposed inside the housing; a sensor unit disposed on at least one side of the housing; and a control unit operated, based on the users operation acquired through the sensor unit, in one mode of a first mode for storing content corresponding to a trajectory according to movement of one end of the housing into the memory, and a second mode for performing a particular function preset to correspond to the trajectory. According to the present invention, the electronic device is able to be operated in different modes based on the users operation on the electronic device.
Patent KR-20170001149-A (KR)
Inventor: CHOI MOON SUK
IPC: G01D5/249
Filed: 2015-06-25
Abstract: Disclosed are a position detecting sensor and an assembly thereof. According to an exemplary embodiment, a position detecting sensor may comprise: a measurer having absolute position information recorded in accordance with a position resolution of n bits to be output; and a sensor unit disposed to face the measurer, including n+2 unit sensors. An objective of the present invention is to provide a position detecting sensor and an assembly thereof capable of recognizing a boundary of an absolute position track and improving accuracy of position information recognition.
Patent KR-20170001304-A (KR)
Inventor: CHO OK NAM
IPC: A45D1/04
Filed: 2015-06-26
Abstract: According to the present invention, a hair iron includes a handle, a main body coupled to the handle and equipped with a switch for controlling current supply, a heating unit coupled to the main body unit and determining whether heat is generated through the switch, and a pressing portion which is rotatably coupled to the main body through a coupling unit and is in contact with the surface of an auxiliary heating unit. A detachable unit is rotatably provided at a connecting portion between the main body and the heat generating unit so that an engaging unit of the pressing unit is selectively engaged with the detachable unit so the pressing unit can be separated from or coupled to the body. The rotation of the knob rotatably installed in the main body is determined by an intermittent unit provided in a connecting portion between the handle and the main body.
Patent KR-20160083791-A (KR)
Title: Display device having touch sensors and gate driving circuit thereof
Inventor: JEONG SEONG HUN
IPC: G09G3/32
Filed: 2015-06-26
Abstract: The present invention relates to a display device in which touch sensors are accommodated in a display panel, and also relates to a gate drive circuit thereof. The gate drive circuit of the display device comprises a shift register. The shift register comprises a dummy stage which is connected between an n^th (n is a positive integer) stage outputting a gate pulse to a last gate line of an N^th (N is a positive integer) block and an (n+1)^th stage outputting the gate pulse to a first gate line of an (N+1)^th block. The dummy stage generates output in response to a compensation signal or a separate holding clock. The (n+1)^th stage outputs the gate pulse to the first gate line of the (N+1)^th block in response to the output of the dummy stage. According to the present invention, a Q node of a subsequent stage is charged during a touch sensing period by using the dummy stage, thereby preventing a line dim phenomenon from occurring when a display period restarts immediately after the touch sensing period.
Patent KR-20170003020-A (KR)
Title: Electrochemical device with improved safety
Inventor: JANG DAE SUNG
IPC: H01M2/16
Filed: 2015-06-30
Abstract: An electrochemical device according to one embodiment of the present invention has reduced resistance and improved performance and safety by improving electrolyte impregnation properties of a separation film. The electrochemical device comprises a cathode, an anode, and a separation film interposed between the cathode and the anode, wherein the separation film includes a porous polymer film; and a first and a second porous coating layer including an inorganic particle and a binder polymer and formed on both sides of the porous polymer film. The first porous coating layer faces the anode, and the second porous coating layer faces the cathode, whereby a porosity ratio of the first porous coating layer is greater than a porosity ratio of the second porous coating layer.