baber/WOPTO huggingface dataset:
Patent KR-20130125957-A (KR)
Title: Oled comprising au nano particles and method the same
Inventor: RYU SEOUNG YOON
IPC: H01L51/54
Filed: 2012-05-10
Abstract: Disclosed are an organic light emitting device which includes a hole injection layer on which Au nanoparticles are dispersed and a manufacturing method thereof. The organic light emitting device according to the one embodiment of the present invention includes a first electrode, the hole injection layer, a hole transport layer, a light emitting layer, an electron transport layer, and a second electrode which are successively laminated. First Au nanoparticles are dispersed on an interface between the first electrode and the hole injection layer. Second Au nanoparticles are blended in the hole injection layer.
Patent KR-20130126271-A (KR)
Title: Led bar and backlight unit using the same
Inventor: WOO YOUNG HUN
IPC: F21S2/00
Filed: 2012-05-11
Abstract: The present invention relates to an edge type backlight device which prevents a bright part and a dark part in an incident area by switching the light of a point source of an LED into the light of a linear source and inputting the light to the side of a light guide plate. An LED bar of the present invention includes a bar-shaped light guide body which includes incident surfaces on both cross sections thereof and a curved output surface on the front thereof and the LED which is arranged on the incident surface to input the light to the light guide body. The edge type backlight device of the present invention includes a cover bottom, a light guide plate, and the LED bar with the above configuration.
Patent KR-20130127646-A (KR)
Title: Plant cultivation apparatus having water diffusion supply unit
Inventor: MA SO YOUNG
IPC: A01G9/02
Filed: 2012-05-15
Abstract: The present invention relates to a plant cultivation apparatus having a water spraying unit which comprises the following: a planting unit for planting plants on a main body; a light source installed on the main body for emitting light to the plants in the planting unit; and the water spraying unit installed on the main body for spraying water supplied through a water supplying line using pumping force of a pump from a water storage unit inside the main body, to the plants in the planting unit through a spraying port in a hole or a slit form. The present invention enables the cultivation of the plants for four seasons in the various environment including a shaded place of indoor, provides the optimum growth environment to the plants by stably spraying water to the plants, and to pleasantly form the environment of an installation space by offering a diffusion function of oxygen generated from the plants and a purifying function.
Patent KR-20120132351-A (KR)
Title: Laser machining apparatus
IPC: B23K26/08
Filed: 2012-05-17
Abstract: PURPOSE: A laser processing apparatus is provided to allow liquid column injected by a liquid oscillation chamber to be easily atomized in a processing point by securing large surface wave at the outer surface of the liquid column. CONSTITUTION: A laser processing apparatus(1) comprises a nozzle(20), a rectification chamber, a liquid oscillation chamber, a laser oscillator, an in-focus optical system, and a window. The in-focus optical system focuses a laser beam, generated by the laser oscillator, on the upper side of the nozzle inlet to guide the laser beam with liquid column. The window is arranged opposite to the nozzle inlet so that the laser beam projected from the in-focus optical system enters the liquid oscillation chamber. The liquid oscillation chamber secures surface wave at the outer surface of the liquid column so that the liquid column, which is injected from the nozzle toward a work piece, can be easily atomized. [Reference numerals] (10) Liquid processor; (12) High-pressure pump; (14) High-pressure filter; (4) Laser oscillator; (8) Liquid source
Patent KR-20130129323-A (KR)
Title: Apparatus for clip emit and joint
Inventor: BACK SEUNG GYUN
IPC: B25C7/00
Filed: 2012-05-17
Abstract: The present invention relates to a clip discharging and fastening device for successively discharging clips contained in a cartridge one by one. The clip discharging and fastening device comprises: a clip cartridge receiving part which receives a clip cartridge filled with multiple clips therein; an elastic unit; a push handle in which a portion of the top end thereof is inclined; a bearing which is stuck to the inclined portion of the push handle and moves in a horizontal direction when the push handle moves in a vertical direction; and a shaft which has one side connected to the bearing to be horizontally movable and successively discharges the clips received in the clip cartridge to the outside one by one through the horizontal movement thereof.
Patent KR-20130129781-A (KR)
Title: Internal voltage generation circuit
Inventor: LEE MYUNG HWAN
IPC: G11C5/14
Filed: 2012-05-21
Abstract: An internal voltage generation circuit comprises: a driving signal generator for comparing first and second internal voltages with lower and upper limit reference voltages to generate a pull-up driving signal and a pull-down driving signal; a driver for driving first voltage and second voltage in response to the pull-up driving signal and the pull-down driving signal; a selection signal generator for comparing the first internal voltage with the second internal voltage to generate a selection signal; and a selection transmitter which selectively transmits the first and second voltages to the first or second internal voltage in response to the selection signal. [Reference numerals] (11) Driving signal generating unit;(13) Selection signal generating unit;(141) First selection unit;(142) Second selection unit
Patent KR-20130133535-A (KR)
Title: Continuous casting apparatus and method
Inventor: LEE JONG WOO
IPC: B22D11/10
Filed: 2012-05-29
Abstract: The present invention relates to a continuous casting device including one or more electromagnetic stirrers installed at least one part of a tundish in which molten steels are stored and an induction coil installed at a nozzle part between the tundish and a mold. The present invention is capable of preventing the molten steels from coagulating by flowing the molten steel with the electromagnetic stirrer and a magnetic field generated in the induction coil, preventing efficiency and productivity of process devices from degrading caused by stopping the casting as a failed opening of a middle plate of a slide gate is reduced by the coagulation of the molten steels, and being easily applied to various kinds of steels because the coagulation of the molten steels is prevented by flowing the molten steels. [Reference numerals] (S10) Close a slide gate;(S20) Start to input molten steels into a tundish;(S30) Operate an electromagnetic stirrer (inflow of the molten steel);(S40) Amount of the molten steel = the predetermined amount of the molten steel;(S50) Open the slide gate and start founding;(S60) Stop to operate the electromagnetic stirrer
Patent KR-20120135891-A (KR)
Title: Stable biocide compositions
Inventor: ASHMORE JOHN WILLIAM
IPC: A01N25/28
Filed: 2012-06-07
Abstract: PURPOSE: A solvent type coating composition containing ethoxylated triglyceride is provided to prevent particle aggregation. CONSTITUTION: A solvent type coating composition contains: one or more polymer biocide containing multivalent metal cation and multivalent organic cation; one or more polymer-capsule type biocides; and one or more ethoxylated triglyceride. The polymer biocide contains zinc ethylene bisdithiocarbamate. The polymer-capsule type biocide is 4,5-dichloro-2-n-octyl-3(2H)-isothiazolon. The composition also contains one or more binder polymers, one or more binder precursors, or a mixture thereof; and one or more pigments.
Patent KR-20130137410-A (KR)
Inventor: CHOI LEE KWON
IPC: A63B69/36
Filed: 2012-06-07
Abstract: The present invention relates to a practicing apparatus for golf putting, more specifically, to a technology capable of expressing various forms of greens using a mat. The apparatus according to one embodiment of the present invention includes a frame which has a predetermined width and a predetermined length, support parts which are installed at an interval on both sides of the frame in a longitudinal direction, and a mat part which is installed on the support parts. On the inner vertical surface wherein the support parts face each other, insertion grooves are formed at an interval so that the edge portion of the mat part can be inserted and fixed and the mat part can form a plane surface and an inclined surface.
Patent KR-20130142320-A (KR)
Title: Dongle, dongle module, dongle adapter and device interworking method thereof for commnication based on universal asychronous receiver transmitter
Inventor: KIM KYO SUN
IPC: G06F13/14
Filed: 2012-06-19
Abstract: A dongle, dongle module, and dongle adapter for communication based on UART and a device interworking method using the same are provided. The dongle comprises a dongle USB connector which transmits a power source supplied from a first device and is a path directly or indirectly connected to the first device to transmit and receive data with the first device; and a communication unit which transmits, to the second device, data received from the first device and transmits, to the first device, data received from the second device. [Reference numerals] (100) First device;(300) Dongle for communication;(500) Second device
Patent KR-20140004924-A (KR)
Title: High sea chest for cooling system of ship and method of mounting the same
Inventor: KIM IN TAE
IPC: B63B13/02
Filed: 2012-07-03
Abstract: The present invention relates to a high sea chest for a cooling system in a ship and a method for attaching a high sea chest, which can facilitate attachment work and reduce man-hours when attaching a high sea chest to a side shell of a hull by changing the structure of the high sea chest for a cooling system in a ship. The high sea chest for a cooling system comprises: a body unit which forms a body of a high sea chest; an inlet which is a path for supplying seawater to the cooling system; an attachment unit where the high sea chest is attached to a side shell of the ship; and a bending unit where the body unit and the attachment unit are bent at a determined angle.
Patent KR-20140005496-A (KR)
Title: Secondary battery
Inventor: LEE JONG KI
IPC: H01M10/058
Filed: 2012-07-04
Abstract: A secondary battery is disclosed. The secondary battery comprises: a first electrode assembly having first and second electrode plates arranged on each other; and a second electrode assembly having third and fourth electrode plates which are coiled together along the outer circumference of the first electrode assembly by taking the first electrode assembly as the coiling center. According to the present invention, a secondary battery with high energy density which prevents damage to the electrode plates is provided.
Patent KR-20140007052-A (KR)
Title: Carriage for discharging agricultural agents
Inventor: KIM BOK GUN
IPC: A01M9/00
Filed: 2012-07-06
Abstract: A carriage for discharging agricultural chemicals according to the present invention drops agricultural chemicals on the farm land while moving on the farm land. In the carriage for discharging agricultural medicals, a frame is provided with a driving shaft installation part and a hopper support part, and a handle is provided with one side of the frame. Two wheels connected by the driving shaft are rotatively installed at both sides of the driving shaft installation part of the frame. A hollow driven shaft is installed on the driving shaft while multiple grooves are formed in a peripheral surface of the hollow driven shaft. A clutching unit is installed between one side of the driving shaft and one side of the driven shaft. An elastic lever controlling the clutching unit is rotatively installed at the frame, and a lever hanger member having a guide groove for guiding the elastic lever is installed at the handle of the frame. A hopper is supported by the hopper support part and fixed to the frame, a chemical discharge hole being formed in the bottom surface of the hopper. Here, the chemical discharge hole of the hopper is installed adjacent to the driven shaft. According to the present invention, when the chemicals are scattered on the farm land, the clutching unit rotates the driving shaft and the driven shaft, and then the carriage is moved while the handle of the frame is caught by a worker or an agricultural machine. In this case, the wheels are rotated and thus the driving shaft and the driven shaft are rotated, so that the chemicals in the hopper is scattered on the farm land by the grooves of the driven shaft. Accordingly, the chemicals are dropped due to the rotation of the wheels, thereby easily scattering the chemicals on the farm land.
Patent KR-20140019081-A (KR)
Title: 반사방지막, 이의 제조 방법 및 이를 이용한 태양전지
Inventor: YOON DAE HO
IPC: H01L31/0236
Filed: 2012-07-26
Abstract: 본원은 반사방지막, 이의 제조 방법 및 이를 이용한 태양전지에 관한 것으로서, 졸-겔 방법을 이용한 구형 나노입자의 도포와 상기 나노입자를 습식 에칭함으로써 표면 텍스쳐링(texturing) 처리하는 것을 포함하는 간단한 공정에 의하여 제조될 수 있는 반사방지막, 이의 제조 방법 및 이를 이용한 태양전지에 관한 것이다.
Patent KR-20140017839-A (KR)
Title: Red ginseng drink composing sea cucumber and manufacturing method thereby
Inventor: SONG HEUI YONG
IPC: A23L17/50
Filed: 2012-08-01
Abstract: The present invention provides red ginseng drink containing sea cucumber which contains 100 parts by weight of purified water, 0.15-0.30 parts by weight of red ginseng concentrate, 5-7 parts by weight of sea cucumber extract, and 1.5-3.0 parts by weight of apple concentrate. The sea cucumber extract is obtained by extracting dried sea cucumber with hot water.
Patent KR-20140019508-A (KR)
Title: Light emitting device
Inventor: LIM HYUN CHUL
IPC: H01L33/14
Filed: 2012-08-06
Abstract: Disclosed is a light emitting device having an electron blocking layer formed a pattern. The light emitting device according to an embodiment comprises: a first conductive semiconductor layer; a second conductive semiconductor layer; and an activating layer between the first conductive semiconductor layer and the second conductive semiconductor layer, wherein the second conductive semiconductor layer includes the electron blocking layer located adjacent to the activating layer and a second conductive cladding layer on the electron blocking layer. The electron blocking layer includes a first region having a plurality of patterns apart from each other and a second region location between the first region.
Patent KR-20140020164-A (KR)
Title: 기판조립체
Inventor: LEE YUN HO
IPC: H01R12/73
Filed: 2012-08-08
Abstract: 본 발명은 기판조립체에 관한 것이다. 본 발명의 기판조립체는 제1 및 제2 외측 회로기판(10,20)이 소정의 간격을 가지도록 점퍼핀(12)에 의해 서로 연결된다. 상기 점퍼핀(12)은 전기적 연결도 수행한다. 상기 제1 및 제2 외측 회로기판(10,20)의 사이에 형성되는 공간에는 내측 회로기판(30)이 설치된다. 상기 내측 회로기판(30)에는 상기 제1 및 제2 외측 회로기판(10,20)에 설치된 부품들에 비해 상대적으로 전자파 발생이 많은 부품이 설치된다. 상기 내측 회로기판(30)은 고정클립(16)에 의해 상기 제1 외측 회로기판(10)에 설치되고 전기적으로 연결된다. 상기 고정클립(16)은 클립몸체(17)의 하단부에 실장레그(18)가 구비되고, 상기 클립몸체(17)의 상단부에 삽입고정편(19)이 구비된다. 상기 삽입고정편(19)은 한쌍이 구비되는데, 이 사이에 내측 회로기판(30)이 설치된다. 상기 삽입고정편(19)의 선단에는 안내곡면(19')이 형성된다. 이와 같은 본 발명에 의하면 기판조립체의 외부로 전자파가 발산되는 것이 최소화되고 유지보수가 보다 용이하게 되는 이점이 있다.
Patent KR-20140020577-A (KR)
Title: Mobile terminal and control method for the mobile terminal
Inventor: RAVI KUMAR V VINNAKOTA
IPC: H04B1/40
Filed: 2012-08-09
Abstract: The present invention relates to a mobile terminal capable of outputting a video and a control method for the same. The mobile terminal in accordance with an embodiment of the present invention includes a display unit playing a first video corresponding to video data; a user input unit selecting at least one among subjects included in the first image; and a control unit extracting the video data related to the subject selected in the video data and processing functions related to the extracted image data. [Reference numerals] (AA) Start; (BB) End; (S310) Play a first video corresponding to video data on a display unit; (S320) Select at least one among subjects included in the first image; (S330) Extract the video data related to the subject selected in the video data and process functions related to the extracted image data
Patent KR-20140024588-A (KR)
Title: 반도체 소자
Inventor: CHOI WON HEE
IPC: H01L33/32
Filed: 2012-08-20
Abstract: 실시예는 기판; 상기 기판 상에 버퍼층; 상기 버퍼층 상에 언도프드 GaN층; 및 상기 언도프드 GaN층 상에 반도체 구조물을 포함하고, 상기 언도프드 GaN층은, 높이가 랜덤한 복수 개의 전위 차단막을 포함하는 반도체 소자를 제공한다.
Patent KR-20140024680-A (KR)
Title: Apparatus and method for restraining scale of materials
Inventor: LEE HEE GWAN
IPC: B21B45/00
Filed: 2012-08-20
Abstract: A scale preventing device according to the present invention includes a low-oxidation member which forms a low-oxidizing atmosphere by injecting inactive gas to the leading part of a rolling mill system in which a plurality of rolling mills is successively arranged; and a speed control member which increases the rotation speed of a rolling roll on the lead portion in order to increase the progressing speed of a material on the lead portion in comparison with that on the rear portion of the rolling mill system. The scale preventing method according to another aspect of the present invention includes a low-oxidizing atmosphere forming step of forming a low-oxidizing atmosphere by injecting the inactive gas to the material progressing from the lead portion of the rolling mill system in which the rolling mills are successively arranged; and a material progressing speed increasing step of increasing the progressing speed of the material in comparison with that on the lead portion. The low-oxidizing atmosphere forming step and the material progressing control step are performed on the lead portion at the same time. The present invention forms the low-oxidizing atmosphere on the lead portion of the rolling mill system in the early rolling stage and reduces contact time of the material with oxygen by increasing the progressing speed of the material, thereby preventing the diffusion of a scale layer on the surface of the material in the early rolling stage. Therefore, the present invention prevents a decrease in the quality of the material after rolling as scale blisters are rarely generated on the surface of the material even though oxidation time is increased in the hot-rolling process.
Patent KR-20140025216-A (KR)
Title: A compression and separation device
Inventor: IM SUNG JIN
IPC: B02C18/24
Filed: 2012-08-22
Abstract: The present invention relates to a separation device for compressed materials, and more specifically, to a separation device for compressed materials, wherein the separation device separates compressed materials to sort the compressed materials including compressed packing materials and waste PET bottles for recycling. To achieve the purpose of the present invention, the separation device comprises a base unit, a main body which is installed on the base unit and has an installation hole therein, a separation unit installed in the installation hole of the main body, and a power transmission unit which is installed on the base unit and transmits power to the separation unit.
Patent KR-20140025961-A (KR)
Title: Garbage disposing apparatus with a form of sculpture
Inventor: KIM JANG SEOK
IPC: B09B3/00
Filed: 2012-08-24
Abstract: A food waste disposal apparatus having a sculpture shape of the present invention may replace a sculpture installed in a fine urban landscape. The food waste disposal apparatus is nature-friendly because plants can be planted in an outer portion thereof. Also, the food waste disposal apparatus has an inner portion in which food waste is dried by solar energy and nighttime electricity, to reduce energy needed for food waste disposal.
Patent KR-20140028209-A (KR)
Title: Semiconductor chip, semiconductor stack package having the chip and chip selection method for the same
Inventor: HWANG IN CHUL
IPC: H01L23/48
Filed: 2012-08-27
Abstract: Disclosed are a semiconductor chip capable of selecting a chip by a simple method and a short signal path without increasing the size of a stack package, a semiconductor package having the same, and a method of selecting the chip of the semiconductor package. The stack package of the present invention includes stacked semiconductor chips including a plurality of chip selection vias and a chip enable pad which is coupled with the chip selection vias and is separated from the chip selection vias; a substrate where the semiconductor chips are mounted and has a contact pad; and a connection member which is electrically connected to the chip selection vias of each semiconductor chip and the chip enable pad.
Patent KR-20140028456-A (KR)
Inventor: PARK MOON KYU
IPC: B63H5/00
Filed: 2012-08-29
Abstract: The present invention relates to a device for coupling a thruster for a portable dynamic positioning system. The objective of the present invention is to provide a device for coupling a thruster for a portable dynamic positioning system which is detachably connected to a mooring gear such as a fair leader installed on a ship. The present invention relates to a device for coupling a thruster of a portable dynamic positioning system which can be installed on a ship or a maritime structure by fixing the thruster on one side of the coupling device and by detachably fixing the other end of the coupling device to a horizontal roller of the fair leader to support the thruster.
Patent KR-20140028571-A (KR)
Title: Semiconductor device and method of operating the same
Inventor: BAEK KWANG HO
IPC: G11C16/26
Filed: 2012-08-29
Abstract: A semiconductor device comprises: a memory block including memory cells connected to bit lines; first sensing circuits respectively connected to even bit lines among the bit lines, and configured to detect a current flow through the even bit lines in response to an even bit line control signal and an even discharge signal in a read operation; and second sensing circuits respectively connected to odd bit lines among the bit lines, and configured to detect a current flow through the odd bit lines in response to an odd bit line control signal and an odd discharge signal in a read operation, wherein the first and second sensing circuits apply ground voltage to the odd bit lines when detecting a current flow through the even bit lines, and apply ground voltage to the even bit lines when detecting a current flow through the odd bit lines. [Reference numerals] (500,A1,A2,A3,A4,A5) Current sensing unit
Patent KR-20140028579-A (KR)
Title: Apparatus for treating substrate
Inventor: KIM KI CHUL
IPC: H01L21/027
Filed: 2012-08-29
Abstract: The present invention provides a method and an apparatus of baking a substrate. An apparatus for treating a substrate includes a chamber which provides a space for treating the substrate, a heater unit which is arranged in the space and heats the substrate, and a plurality of wires which are located in the upper part of the heater unit in the space and supports and supports the substrate by touching the substrate through a line. Thereby, the substrate can be uniformly baked.