baber/WOPTO huggingface dataset:
Patent KR-20140138401-A (KR)
Inventor: PARK MOON WOO
IPC: F16H1/28
Filed: 2013-05-23
Abstract: The present invention provides a direct reducer comprising: an input shaft connected to an engine shaft and a flexible coupling; an output shaft outputting power with a propeller; an idle shaft receiving the power from the input shaft and transmitting the same to the output shaft; a first pinion gear connected to the input shaft; a first transfer gear connected to the input shaft; a second pinion gear connected to the idle shaft; a second transfer gear connected to the idle shaft; a gear wheel connected to the output shaft and engaged with the first pinion gear and the second gear; and a clutch installed between the first pinion gear and the first transfer gear on the input gear, and determining a rotational direction of the output shaft by connecting the first pinion gear with the gear wheel, or connecting the first transfer gear and the second transfer gear.
Patent KR-20140137631-A (KR)
Inventor: AHN GI HWAN
IPC: G06F3/041
Filed: 2013-05-23
Abstract: The present invention relates to a transparent electrode pattern stack structure and a touch screen panel having the same. More specifically, the present invention relates to a transparent electrode pattern stack structure including: a first transparent electrode layer having first patterns connected with each other on a transparent dielectric layer and a second pattern insulated from the first pattern; an insulating layer formed on the first transparent electrode layer; and a second transparent electrode layer serving as a bridge electrode to electrically connect the second pattern through a contact hole formed on the insulating layer, and a touch screen pane including the transparent electrode pattern structure. The thickness of the first transparent electrode layer is in the range of 20 nm to 200 nm. If the first transparent electrode layer has a thickness equal to or greater than 20 nm or less than 120 nm, the ratio of the thickness of the first transparent electrode layer to the thickness of the second transparent electrode layer is in the range of 0.15 to 0.375. If the first transparent electrode layer is in the range of 120 nm to 200 nm, the ratio of the thickness of the second transparent electrode layer to the thickness of the first transparent electrode layer is in the rang e of 0.60 to 1.50. Accordingly, the difference in the reflective index between positions can be significantly reduced.
Patent KR-20140139742-A (KR)
Inventor: PARK JUN SEONG
IPC: H04N5/217
Filed: 2013-05-28
Abstract: The present invention relates to a method and an apparatus for processing an image including a foggy area. The image processing method according to an embodiment of the present invention comprises: a step of obtaining brightness of respective pixels in an input image; a step of generating a histogram representing a brightness distribution of the input image; a step of splitting the histogram into a plurality of sub-areas; a step of determining initial redistribution ratios for each of the sub-areas by using a ratio of the number of pixels included in the sub-areas to the number of all pixels in the input image; a step of applying a weight to the initial redistribution ratios by considering a foggy area; and a step of applying a minimum pixel value and a maximum pixel value of an output image to the initial redistribution ratios, to which the weight is applied, to determine a final redistribution ratio. According to the invention, a natural image can be outputted after a fog distortion compensation process without post-processing steps.
Patent KR-20140141907-A (KR)
Inventor: YANG HWI SEOK
IPC: H05B37/02
Filed: 2013-06-03
Abstract: Disclosed is a high power LED lighting device including an LED drive IC and a power factor compensation unit. The LED lighting device including the high power LED driving circuit comprises: a rectifying unit which rectifies an AC voltage, smooths the rectified voltage, and generates and outputs a first rectified voltage; a power factor compensation unit which receives the first rectified voltage outputted from the rectifying unit, steps up or steps down the received first rectified voltage and generates and outputs a driving voltage that is pulsed at a first threshold voltage or higher; an LED illumination unit including a first illumination group to an m^th illumination group made up of at least one LED (where m is a positive integer equal to or greater than two), wherein the LED illumination unit receives the driving voltage inputted from the power factor compensation unit and is sequentially driven; and an LED drive IC which receives the driving voltage inputted from the power factor compensation unit, determines a voltage level of the driving voltage, and controls the sequential driving of the first illumination group to the m^th illumination group according to the determined voltage level of the driving voltage.
Patent KR-20140142002-A (KR)
Inventor: CHUNG BO YONG
IPC: H01L51/52
Filed: 2013-06-03
Abstract: A display device includes a plurality of pixels, wherein each of the pixels comprises a switching transistor, a relay transistor, a driving transistor, a second capacitor, a compensation transistor, a reset transistor, and a light-emitting transistor. The switching transistor comprises a gate electrode to which a scan signal is applied, one electrode connected to a data line, and the other electrode connected to a first node. The relay transistor comprises a gate electrode to which a write signal is applied, one electrode connected to the first node, and the other electrode connected to a second node. The driving transistor comprises a gate electrode connected to the second node, one electrode connected to a third node, and the other node connected to an organic light-emitting diode. The second capacitor comprises one electrode connected to the third node, and the other electrode connected to a fourth node. The compensation transistor comprises a gate electrode to which a light-emission signal is applied, one electrode connected to the second node, and the other electrode connected to the fourth node. The reset transistor comprises a gate electrode to which a reset signal is applied, one electrode connected to the data line, and the other electrode connected to the fourth node. The light-emitting transistor comprises a gate electrode to which the light-emission signal is applied, one electrode connected to a first source voltage, and the other electrode connected to the third node.
Patent KR-20140145478-A (KR)
Inventor: KANG IN WON
IPC: F24H3/00
Filed: 2013-06-13
Abstract: The present invention relates to an air heater wherein a service cover is easily opened and closed. The air heater of the present invention comprises: a tank (10); and a combustion body assembly (40) installed in an upper part of the tank (10), and wherein a suction opening (31) and a discharge opening (32) are formed in an axial direction. The combustion body assembly (40) includes: a lower body (41) fixated on the side of the tank (10); an upper body (42) connected to an upper part of the lower body (41), and arranged near the discharge opening (32); and a service cover (80) opening and closing a service opening part (45).
Patent KR-20140145513-A (KR)
Title: Smart phone small charger
Inventor: KIM KI TAEK
IPC: H02J7/00
Filed: 2013-06-13
Abstract: The present invention relates to a portable charger and, more particularly, to a portable charger capable of controlling a length thereof by pulling a charging jack at need when the charging jack is received in the body of the charger and forming a foldable power plug part not to protrude to the body. The portable charger according to the embodiment of the present invention improves portability, protects a part which is easily damaged, and prevents a wire from being twisted.
Patent KR-20150000231-A (KR)
Inventor: JIN MOON YOUNG
IPC: H05K13/02
Filed: 2013-06-24
Abstract: The present invention relates to an integral typed housing for a small picker actuator and a housing manufacturing method. The present invention is to reduce weight of the picker actuator, saving adjustable speed of the device and cycle time, improving productivity, and cutting cost of goods manufactured. That is, in order to reduce the unit cost of production and materials, the integral typed housing is produced, forming a guidepost at the front and rear of the housing outside, and the long grooves at the upper and lower sides among an air cylinder rod, piston rod, and an air inlet; minimize and eliminate turning operations on the housing manufacturing, make grinding processed, and cut down the manufacturing time and the labor costs. Provided is the guidepost junction, the air piston rod junction, and the air inlet to produce goods uniformly.
Patent KR-20140001145-A (KR)
Title: Body-contacted partially depleted silicon on insulator transistor
Inventor: NOHRA GEORGE
IPC: H01L29/78
Filed: 2013-06-26
Abstract: The embodiments of the present invention include body-contacted partially depleted silicon on an insulator transistor, related device, a system, and a method. In some embodiments, a switch circuit includes a discharge transistor providing a discharge path for the body of the switch transistor. Other embodiments may be described and proposed.
Patent KR-20150002379-A (KR)
Inventor: LEE BYOUNG JU
IPC: E01D21/00
Filed: 2013-06-28
Abstract: The present invention relates to a connector fixing structure of a continuous bridge. The connector fixing structure fixes a center girder (200) between two point girders (100) supported by piers. The connector fixing structure includes: an upper protrusion unit (310) which is extended from the upper part of the point girders (100); a lower protrusion unit (320) which is extended from the lower part of the center girder (200); a first hole (311) which penetrates the upper protrusion unit (310); a second hole (321) which penetrates the lower protrusion unit (320); and an embeddment fixing member (330) penetrating the first hole (311) and the second hole (321).
Patent KR-20140007745-A (KR)
Title: Method of producing ammonium salt compound, method of producing compound, and compound, polymeric compound, acid generator, resist composition and method of forming resist pattern
Inventor: ARAI MASATOSHI
IPC: C07C321/30
Filed: 2013-07-02
Abstract: A producing method of a secondary ammonium salt compound produced by reacting a nitrogen-containing compound having a lone electron pair with a first ammonium salt compound. A producing method of an ammonium compound in which the first ammonium salt compound has a first ammonium cation of a first, second, or third class and in which conjugated acid of the nitrogen-containing compound has greater pKa than the first ammonium cation. A producing method of a compound having a process of exchanging salt of an ammonium compound produced by the producing method and a sulfonium cation which has higher hydrophobicity than conjugate acid of the nitrogen-containing compound or an iodonium cation.
Patent KR-20140097957-A (KR)
Inventor: KOKUBUN KOICHI
IPC: H04N5/335
Filed: 2013-07-11
Abstract: An optical device according to an embodiment includes a substrate and a first optical layer. The substrate has a first surface and a second surface on the opposite side of the first surface. The first optical surface has a plurality of first refraction rate configuration units formed on the first surface and arranged along the first surface. Each first refraction rate configuration unit has a plurality of metal patterns for altering magnetic permeability.
Patent KR-20150008788-A (KR)
Title: 방수석고보드
Inventor: HYUN HEUNG CHANG
IPC: E04C2/04
Filed: 2013-07-15
Abstract: 본 발명은 방수석고보드에 관한 것으로, 더욱 상세하게는, 석고보드의 표면지 또는 이면지 중 적어도 어느 한 면에 필름지를 부착하거나 코팅 또는 라미네이팅하여서 이루어진다. 
따라서, 욕실, 화장실, 수영장 등의 벽면에 방수의 기능을 가지는 석고보드를 설치함으로써, 조적식 벽체의 설치와 방수공정이 배체됨으로써, 인건비를 감축하고, 공기를 단축하여 전체적인 공사비용을 절감시킬 수 있는 방수석고보드를 제공한다.
Patent KR-20150009370-A (KR)
Inventor: KIM JAE HONG
IPC: C07D333/76
Filed: 2013-07-16
Abstract: The present invention relates to a compound for an organic optoelectronic device, an organic light emitting device including the same, and a display apparatus including the same organic light emitting device. The present invention aims to provide the compound which can be used for providing the organic optoelectronic device with high efficiency and a long lifespan. The present invention provides the compound represented by chemical formula 1 below.
Patent KR-20150011091-A (KR)
Title: 차량의 충돌감지장치 및 제어방법
Inventor: JO JOON
IPC: B60R21/01
Filed: 2013-07-22
Abstract: 본 발명은 차량의 전방에 배치되는 프런트엔드모듈에 구비된 사이드 멤버에 설치되어, 전방의 충돌을 감지하는 전방충돌감지센서와 차량 측면의 충돌을 감지하는 측면충돌센서 및 차량의 중앙에 위치하여 차량의 충돌시 회전각을 측정하는 요레이트센서가 실장된 에어백 제어부를 포함하고, 상기 에어백 제어부는 상기 전방충돌감지센서 및 상기 측면충돌센서에서 입력되는 데이터와 상기 요레이트센서에서 입력되는 데이터를 비교하여 에어백이 작동되도록, 충돌 발생시 가속도 및 각도 데이터를 입력하는 제1 단계와 상기 제1 단계에서 상기 가속도 및 각도 데이터를 비교하여 충돌발생여부 및 충돌방향을 판단하는 제2 단계 및 상기 제2 단계에서 에어백 전개여부를 결정하는 제3 단계를 포함하는 차량의 충돌감지장치 및 제어방법에 관한 것이다.
Patent KR-20150011248-A (KR)
Inventor: OH DONG WOOK
IPC: F25B1/00
Filed: 2013-07-22
Abstract: The present invention relates to an evaporative cooling apparatus. According to the present invention, the evaporative cooling apparatus comprises: a pocket part having a hollow part wherein cooling water is flowing along an inner surface by connecting both ends of a flexible thin film with each other, and to transfer heat inside from the outside in order to heat cooling water and cool dry air by heat exchanging the dry air flowing along an outer surface with the cooling water flowing along the inner surface of the hollow part; a fluid providing part to provide the cooling water for the hollow part; and a dry air providing part to provide the dry air to the outside of the pocket part. Therefore, the present invention provides the evaporative cooling apparatus capable of being manufactured by a simple procedure at reduced costs; improve the durability by forming a wet channel wherein cooling water is flowing, and a dry channel wherein dry air is flowing using a flexible thin film.
Patent KR-20150011565-A (KR)
IPC: G06Q50/30
Filed: 2013-07-23
Abstract: Provided are a recommendation reward apparatus using social network service (SNS) and a method thereof. When a first recommendation message including information on a receiver who receives the first recommendation message and a company code from a first user terminal is received, the recommendation reward apparatus manages a list of recommendable companies (a list shared by related users) of the first user terminal for a company corresponding to the company code to be included using the first recommendation message. The first user terminal receives discount service information of the company corresponding to the company code. A second recommendation message including company information and discount service information of the company corresponding to the first recommendation message is transmitted to a second user terminal. A list of recommendable companies of the second user terminal is managed to include the company. The first user terminal transmits an alarming message informing that there is an adjacent company with the current location of a third user terminal as the standard, in the list of recommendable companies of the user terminals which are in the connection with the third terminal, to the third user terminal that the first user terminal does not selects as a receiver of the first recommendation message yet being in the connection on SNS. If the third user terminal receives and selects the alarming message, the discount service information of the company included in the alarming message and company information is transmitted to the third user terminal. Finally, a list of recommendable companies of the third terminal is managed to include the company included in the alarming message in the list of recommendable companies of the third user terminal.
Patent KR-20150011579-A (KR)
IPC: H01L21/66
Filed: 2013-07-23
Abstract: A wafer monitoring apparatus of the present embodiment, to perform a process of monitoring the surface of a wafer, includes: a wafer monitoring box having an interior space; a measuring part which is arranged in the wafer monitoring box and receives the wafer; a supply part which supplies air into the wafer monitoring box ; an air supply hose which guides air supplied from the air supply part to the measuring part; an air discharge hose which becomes the discharge path of air supplied from the measuring part; a pressure measuring part which measures pressure in the air supply part; and a monitoring part which determines whether or not a pressure value measured by the pressure measuring part is lower than a predetermined reference value.
Patent KR-20150012625-A (KR)
IPC: G06F1/16
Filed: 2013-07-25
Abstract: The present invention relates to a tablet PC which can be locked. The tablet PC includes a gripping panel which protrudes to the outside from a side of the tablet PC and has a hole to let a user′s thumb pass through. Accordingly, the user can fit the thumb in the gripping hole to use the tablet PC and prevent the tablet PC from accidentally slipping and falling to the floor, thereby preventing the tablet PC from being damaged due to the fall. The tablet PC can be easily rotated around the gripping hole where the user′s thumb is placed to adjust the tablet PC to be in a desired angle to enhance the usability. Moreover, the gripping panel can be readily protruded to the outside or be inserted and stored internally through an input/output means, thereby enhancing product usability and durability.
Patent KR-20150016707-A (KR)
IPC: C10G31/09
Filed: 2013-08-05
Abstract: According to the present invention, a method for removing nitrogen components included in light cycle oil comprises the steps of introducing alkali metal oxides like potassium or sodium to activated carbon and making the activated carbon with introduced alkali metal oxides come in contact with light cycle oil and has advantages of removing nitrogen components included in light cycle oil in a simple manner and at an affordable price; continuously using the used activated carbon by washing the activated carbon with toluene; and completely removing nitrogen components included in light cycle oil by using carbon whose amount is 160 mL-LCO/g- or more.
Patent KR-20150020382-A (KR)
Title: System for providing print on demand service based on book with built-in electronic tag, server thereof and user equipment operating method thereof
IPC: G06Q30/06
Filed: 2013-08-13
Abstract: Disclosed are a system and a server for providing a print-on-demand (POD) service based on a book having a built-in electronic tag, and a user terminal operating method thereof. The system for providing the POD service based on a book having a built-in electronic tag comprises: a user terminal and a POD service providing server. The user terminal includes: an electronic tag module which is closed in on the book having the electronic tag to read or write tag information of the electronic tag included in the book; a wired/wireless communications unit; and a terminal control unit which transmits the tag information and POD request information received from a user to the POD service providing server, and transmits payment information corresponding to a payment request according to an input of the user to the POD service providing server after receiving the payment request corresponding to the POD request information from the POD service providing server. The POD service providing server receives the tag information of the built-in tag of the book and the POD request information from the user terminal, transmits the payment request corresponding to the POD request information to the user terminal, if a POD service code corresponding to the book having the built-in electronic tag is activated, generates a print command for the book corresponding to the tag information received from the user terminal according to the POD request information, if the payment information transmitted from the user terminal is approved, and transmits the print command to a printing device.
Patent KR-20140024226-A (KR)
Title: Pressure-sensitive adhesive composition for optical use
Inventor: ONO ICHIRO
IPC: C09J183/08
Filed: 2013-08-19
Abstract: Provided is a pressure-sensitive adhesive composition for optical use which is suitable for adhesion of a liquid crystal device to a glass substrate and a polarizing plate. The pressure-sensitive adhesive composition for optical use comprises: (A) 100 parts by weight of acrylic polymer; and (B) 0.01-10 parts by weight of adhesive modifier which is a radical copolymer having the following (a) or (b) component and includes acryl/silicon based graft copolymer having a hydrolyzable sylil group. (a) a radically polymerizable organopolysiloxane compound,(b) a radically polymerizable organosilicic compound represented by formula (1). (X indicates a radical polymerization group, R1 indicates bivalent hydrocarbon radical having 1-12 carbons in which oxygen atom can be disclosed or a single bond, R2 and R3 respectively indicate monovalent hydrocarbon groups having 1-4 carbons, a indicates an integer of 1-3.) (c) a radically polymerizable polyoxyakylene compound, (d) acrylic monomers (except, the compositions included in (a), (b), and (c)).
Patent KR-20150020779-A (KR)
IPC: H01L31/042
Filed: 2013-08-19
Abstract: The present invention relates to a concentrated photovoltaic system capable of supplying simple and accurate tracking methods to a concentrated photovoltaic apparatus requiring an accurate sun tracking operation to achieve high efficiency and preventing damage or influence due to an external environment such as wind pressure. The concentrated photovoltaic system according to the present invention includes: a concentrated photovoltaic module which generates power by concentrating sunlight, a module installing frame with a rectangular shape on which multiple concentrated photovoltaic modules are arranged and installed in a matrix, a frame rotating unit which is combined with the center of both sides of the module installing frame to face each other and rotates the module installing frame, an external frame on which the frame rotating unit is installed and which surrounds the outer side of the module installing frame, a main rotating unit which is combined with the center of both sides of the external frame to face each other and rotates the external frame in a vertical direction to the rotation direction of the module installing frame, a fixing unit which is combined with the main rotating unit and independently fixes both sides of the main rotating unit which are combined with both sides of the external frame, and a sun location sensing control unit which senses the moving track of one day of the sun and drives the main rotating unit and the frame rotating unit.
Patent KR-20150021616-A (KR)
Inventor: YANG YEUN HYEOK
IPC: G09G3/36
Filed: 2013-08-20
Abstract: The present invention relates to a driving apparatus for an image display device using I2C communication and a method for driving the same capable of reducing the number of pins for setting device addresses and increasing the number of cases that the device addresses are set, by improving a device address setting method of ICs which performs inter-integrated circuit (I2C) communication. It includes an image display panel which has pixel regions and displays an image; at least one gate IC which drives the gate lines of the image display panel; data ICs which drive the data lines of the image display panel; at least one gamma IC which generates the gamma voltages of levels and supplies them to each of the data ICs; and a timing controller which generates gate and data control signals and gamma controls signals and supplies them to each of the gate and data ICs and the gamma ICs with I2C communication. Each of the gate and data ICs and the gamma ICs has a structure having no separate device address setting pin and sets at least one bit device address according to clock signals and data signals inputted with I2D communication from the timing controller.