baber/WOPTO huggingface dataset:
Patent KR-20150019310-A (KR)
IPC: G01N27/30
Filed: 2013-08-13
Abstract: The present invention relates to a core-shell nanoparticle, a manufacturing method thereof, and a gas sensor using the same and, more specifically, to a core-shell nanoparticle comprising: a core consisting of a first metal oxide; and a shell consisting of a second metal oxide, wherein the first metal oxide and the second metal oxide have different oxidation state and are the oxides of same metal, a manufacturing method of the core-shell nanoparticle, and a gas sensor using the same. The present invention is capable of providing the gas sensor with excellent sensitivity and stability by using the core-shell nanoparticle.
Patent KR-20150024068-A (KR)
Title: Semiconductor device with air gap and method for fabricating the same
Inventor: PARK JONG KOOK
IPC: H01L21/28
Filed: 2013-08-26
Abstract: Provided are a semiconductor device capable of reducing parasitic capacitance between adjacent conductive structures, and a method for fabricating the same. A method for fabricating a semiconductor device according to the present technique includes: a step of forming multiple conductive structures including a first conductive pattern on a substrate; a step of forming a protection spacer in the sidewall of the conductive structures; a step of forming a separation structure including an open part between the conductive structures; a step of forming a sacrificial spacer in the sidewall of the open part; a step of forming a second conductive pattern recessed in the open part on the sacrificial spacer; a step of forming an air gap by removing the sacrificial spacer; a step of forming a liner layer of capping the second conductive pattern and the air gap; a step of forming a third conductive pattern by the silicidation of the liner layer; and a step of forming a fourth conductive pattern on the third conductive pattern.
Patent KR-20150028876-A (KR)
Title: 절첩식 테이블
Inventor: CHOI YONG MAN
IPC: A47B13/02
Filed: 2013-08-29
Abstract: 본 발명은 절첩식 테이블에 관한 것으로, 더욱 상세하게는 상판, 상기 상판의 양측 가장자리 하측에 각각 구비되는 상판프레임, 상기 각 상판프레임의 각 단부 하측에 각각 위치되는 다리, 상기 상판프레임의 각 단부와 상기 다리를 각각 연결시키되, 상기 다리가 상기 상판프레임 방향으로 절첩 가능하도록 회전 가능하게 연결시키는 연결부, 및 상기 각 연결부에 의해 각 상판프레임의 일단부에 위치된 두 개의 다리를 동시에 절첩시키도록 상기 다리와 상판프레임 사이에 구비되어 상기 다리의 세워진 상태를 유지시키거나 절첩된 상태를 유지시키기 위한 절첩수단을 포함하여 이루어진다. 
상기와 같은 본 발명에 의하면, 절첩수단의 탄발력에 의해 다리를 상판 하측으로 용이하게 절첩시킴은 물론, 펼쳐진 상태를 유지시킬 수 있어 사용자에게 편리함을 제공할 수 있다.
Patent KR-20140029306-A (KR)
Title: Push message service system and method thereof
Inventor: LEE KI WON
IPC: H04L9/32
Filed: 2013-08-29
Abstract: The present invention relates to a push message service method that supports one common push message standardized corresponding to platforms which are based on different operating systems. Included in the method are: a step for a service server to identify either one or more push tokens or a push token that was already mapped to the user′s account information against a received message that includes either one or more push tokens or a user account information; a step for the service server to develop a common push message out of the message in a standardized format in order to transmit this to a common push message management unit; and a step for the common push message management unit to convert the common push message according to a type of operating system of the relevant platform that corresponds to the identified push token, and to create the relevant push message. [Reference numerals] (AA) Unique ID for a requested push message; (BB) Unique ID for service; (CC) Message information to be sent to each push server (defined by arrangement of each push server); (DD) Push message type to request; (EE) Information on service app authentication of a platform to which push message to be sent; (FF) Define messages to send to push server as a key or a value
Patent KR-20150029844-A (KR)
Inventor: JANG JONG SIK
IPC: H01M2/14
Filed: 2013-09-10
Abstract: The present invention relates to a separator of a battery module which is applied to various shapes of battery packs. Provided is the separator of the battery module which includes a first body part which includes a first receiving part which receives one side of a battery cell and a second receiving part which receives one side of another battery cell and a coupling member which is detachably installed on a first side of the first body part and includes a groove part or a protrusion part which is formed to correspond to another first body part near the first side or a second side of the first body part.
Patent KR-20150030991-A (KR)
Inventor: KIM NAM JAL
IPC: A01B39/18
Filed: 2013-09-13
Abstract: The present invention relates to a boom type grass mowing apparatus mounted with a tractor with high work efficiency. To be more specifically, the boom type grass mowing apparatus mounted with a tractor with high work efficiency connects a grass mower to a boom in order to tilt at a fixed gradient angle by an angle regulating cylinder so that the grass mower can maintain horizontality with the ground even during mowing work on a relatively steep slope surface such as a slope surface in a riverside, thereby providing excellent mowing efficiency. In addition, multiple hammer-head cutters included in the grass mower are aligned in a spiral shape in order to function to the ground consecutively for force dispersion. Therefore, the boom type grass mowing apparatus mounted with a tractor with high work efficiency can reduce the load of the grass mower and can perform grass mowing work only with a relatively small number of hammer-head cutters. The boom type grass mowing apparatus mounted with a tractor with high work efficiency comprises: a tractor which includes a power device therein and can move using wheels and a tract; a boom whose one end is connected with the tractor, and which includes multiple arms, linked with one another for mutual folding, and multiple distance regulating cylinders, capable of folding the arms; a grass mower which includes a cutter for cutting grass on the ground by receiving power from the tractor, and is connected with the other end of the boom; and a control panel which controls the moving of the tractor, and the operation of the boom and the grass mower. The grass mower is connected with the other end of the boom in order to tilt at a fixed slope angle. The boom includes an angle regulating cylinder where the fore-end of a rod, moving forward and backward, is connected with the grass mower in order to regulate the slope angle of the grass mower.
Patent KR-20150033806-A (KR)
IPC: E03D9/08
Filed: 2013-09-24
Abstract: According to the present invention, a warm water cleaning comprises: a cleaning water storage portion where cleaning water, which is supplied from a water tap, is contained; a passage converting valve controlling the amount of the cleaning water which is discharged from the cleaning water storage portion, and selectively supplying to a plurality of passages; a nozzle module and a sterilizing module selectively receiving and injecting the cleaning water by being connected to the passage converting valve; and a control module electrically connected to the passage converting valve and the nozzle module. The cleaning water storage portion comprises: a heater heating the entering cleaning water; and a guide partition arranged by surrounding sides of the heater.
Patent KR-20150035295-A (KR)
IPC: H01L31/04
Filed: 2013-09-27
Abstract: According to a first embodiment, a solar cell comprises: a support substrate; a rear electrode layer formed on the support substrate; a first penetration groove formed on the rear electrode layer; a light absorption layer formed on the rear electrode layer; and a front electrode layer formed on the light absorption layer. The average surface illuminance (Ra1) of the support substrate exposed by the first penetration groove is 28 to 100 nm. According to a second embodiment, a solar cell comprises: a support substrate; a rear electrode layer formed on the support substrate; a first penetration groove formed on the rear electrode layer; a light absorption layer formed on the rear electrode layer; and a front electrode layer formed on the light absorption layer. The rear electrode layer comprises: a first contact surface which is in contact with an upper surface of the rear electrode layer and the light absorption layer; and a second contact surface which is in contact with a side surface of the rear electrode layer which is exposed by the first penetration groove and the light absorption layer. The support substrate comprises a third contact surface which is contact with the upper surface of the support substrate which is exposed by the first penetration groove and the light absorption layer. The average surface illuminance of the first contact surface to the third contact surface is 28 to 100 nm.
Patent KR-20150037129-A (KR)
IPC: G01N27/16
Filed: 2013-09-30
Abstract: The present invention relates to a micro-gas sensor and a method for manufacturing the same and, more specifically, to a micro-gas sensor and a method for manufacturing the same to monitor and control atmospheric environments and indoor environments. To achieve this, the micro-gas sensor comprises: a detection element to come in contact with gas to generate heat using gas supplied to it; an electrode on both sides of the detection element to supply a current to the detection element; a membrane which is arranged under the electrode and the detection element and has an uneven structure around an area to be deposited with the detection element; and a base plate arranged under the membrane. The detection element has an uneven structure.
Patent KR-20150039369-A (KR)
IPC: C22B1/26
Filed: 2013-10-02
Abstract: The present invention discloses a cooling device to cool an object having an auxiliary cooling unit which induces air blowing around the object to emit outside. The auxiliary cooling device comprises: a body which covers an upper portion of the object and includes a first moving path formed in a vertical direction and in a direction crossing a vertical direction and a second moving path; a rotation unit having a rotation member disposed in parallel and in relation to an extension direction of the second moving path; and a collecting member disposed in a direction crossing an extension direction of the second moving path. By disposing the auxiliary cooling device in a space where a hot object is placed, the hot object can efficiently be cooled. This way, loading on a return-facility can be reduced, and a secondary cooling device to cool the objects is not required; thus improving the efficiency of processing and productivity by ejecting cooling air out of the device with ease using a suction power generated from the rotation unit, cooling hot objects with ease, and reducing dust particles dispersing out of the device with the collecting member.
Patent KR-20150042361-A (KR)
IPC: H05B3/06
Filed: 2013-10-10
Abstract: 본 발명은 높이 조절식 전열히터에 관한 것으로서, 특히, 전기 저항열을 이용하여 난방을 실시하는 전열히터를 개선하여 높이 조절 및 경사 각도 조절이 가능하게 하기 위한 장치에 관한 것으로서, 베이스 플레이트(110)와, 상기 베이스 플레이트(110)의 양측에 서로 대향하여 직립 고정되는 가이드 브래킷(120)으로 이루어진 베이스부(100)와; 전원 공급에 따라 저항열을 발열하는 발열수단(210)과, 상기 발열수단(210)을 수용하는 반사판(220)으로 이루어진 발열부(200)와; 상부가 상기 발열부(200)의 양단에 연결되고, 하부가 상기 가이드 브래킷(120) 내에 위치하여 상하로 안내되는 슬라이드 브래킷(310)을 포함하는 슬라이드부(300)와; 상기 가이드 브래킷(120)에 상하로 다수 형성된 일방향 경사돌기(410)와, 상기 슬라이드 브래킷(310)에 마련되어 끝단이 상기 일방향 경사돌기(410)에 접촉하도록 탄력적으로 돌출되는 로크핀(420)으로 이루어진 높이조절부(400)로 구성되어, 사용자의 편의성을 증대시키는 한편, 경사 각도 조절에 따라 무게 중심이 변동되더라도 쓰러지는 것 또한 예방하여 화재 안전성을 향상시켜 제품의 상품성을 극대화시킬 수 있도록 하는 것이다.
Patent KR-20150045186-A (KR)
IPC: C23C14/04
Filed: 2013-10-18
Abstract: This invention relates to a mask assembly and a deposition apparatus. To be more specific, the invention relates to the mask assembly and the deposition apparatus intended to improve adhesion between a substrate and a mask, and expand the deposition area of the substrate. The mask assembly according to application of this invention comprises a substrate holder to embed, fix and support a substrate; a deposition unit with multiple patterning slits to form a pattern on the said substrate; a periphery unit placed on the exterior of the said deposition unit; an opening unit that is opened to cover deposition area corresponding to the said deposition unit; and a mask frame equipped with a support that is combined with the said periphery unit. The periphery unit has a substrate holder avoidance unit that is placed to face the said substrate holder.
Patent KR-20150047958-A (KR)
Inventor: CHOI DEOK HWAN
IPC: H04N19/00
Filed: 2013-10-25
Abstract: The present invention relates to a method for producing an RTP timestamp in a mobile communication terminal. According to the present invention, an RTP packet unit of the mobile communication terminal reads the NAL data of a frame unit from a buffer of a compression unit. The RTP packet unit stores the NAL data and the reading time of the NAL data in the buffer of the packet unit. The RTP packet unit stores an RTP packet in a transmission buffer. The method for generating the RTP timestamp in the mobile communication terminal according to the present invention solves the problem of a different H.264 codec processing method in the mobile communication terminal. A moving picture with high quality is implemented in a receiving terminal by approximately coinciding with the flow of the moving picture photographed by a camera of the mobile communication terminal.
Patent KR-20150049140-A (KR)
Title: Fragrance emitting apparatus for house
Inventor: KIM TAE IN
IPC: A61L9/04
Filed: 2013-10-29
Abstract: Provided is a fragrance emitting apparatus for a house. The fragrance emitting apparatus for a house comprises: a first tray part where a fragrance material is installed; a first opening located on one side surface of the first tray part, and through which air is introduced to the first tray part; a second opening located on the surface facing the first opening of the first tray part, and discharging air from the first tray part; an air discharging part connected with the inside of the first tray part through the second opening, and having an open lower surface; an inclined plate located in the air discharging part, inducing the direction of the air discharged from the second opening to the lower surface of the air discharging part, and inclined from the upper surface of the air discharging part; and a fan located on the first opening and the second opening.
Patent KR-20150049359-A (KR)
Inventor: KOH MOON SEOK
IPC: G01R31/36
Filed: 2013-10-30
Abstract: The present application relates to a battery life-time sensing method, a battery life-time sensing apparatus, and a remote controller including the same. According to one embodiment of the present invention, the battery life-time sensing apparatus comprises a voltage sensing unit to generate a measured voltage by measuring the size of a battery voltage supplied by a battery and a control unit to output a battery replacing signal when the size of a measured voltage which is under a target life-time voltage is maintained over a target time.
Patent KR-20150050118-A (KR)
Inventor: KIM SEUNG KI
IPC: A61G7/10
Filed: 2013-10-31
Abstract: The present invention relates to a bed set comprising beds for a patient which enables a patient to slide from a bed to another bed while lying, each bed comprising: a main frame for supporting a bed from below where a patient is lying; a roller installed on the main frame and capable of rolling while contacting the bed so as to allow the bed to be sliding on the main frame; and a rolling control unit for controlling the roller, wherein a main frame of each of the beds is disposed to be adjacent and a roller of each of the beds is rolled so that a patient can be slid from the mainframe of a bed where the patient is lying to the main frame of another bed having no patient.
Patent KR-20150050971-A (KR)
Inventor: KIM EUN KYUNG
IPC: H01M2/10
Filed: 2013-11-01
Abstract: Provided are a packaging for a cable-type secondary battery and a cable-type secondary battery including the same. In a packaging for a cable-type secondary battery which surrounds the outer side of a cable battery electrode assembly, the packaging for a cable-type secondary battery includes a moisture blocking film, and a moisture blocking layer which includes a first sealant polymer layer and a mechanical support layer formed on both sides of the moisture blocking film, and a second sealant polymer layer formed on the upper side of the mechanical support layer. The moisture blocking layer has a tube shape which surrounds the entire external surface of the electrode assembly. Parts of the sealant polymer layer at both sides of the moisture blocking layer are overlapped with each other.
Patent KR-20150051405-A (KR)
Inventor: CHOI WON HO
IPC: H04N5/378
Filed: 2013-11-04
Abstract: Disclosed is a counter circuit. The counter circuit includes multiple bit counters. The bit counters are connected in cascade so as to output a coefficient of an edge of a counter input signal, as a counter output signal. Each of the bit counters responds to each of bypass control bit signals, which are sequentially enabled, operates as a counter mode outputting each of bit values of the coefficient, and operates as a buffer mode bypassing and outputting a received signal upon closing of the counter mode.
Patent KR-20150051458-A (KR)
Inventor: HONG JAE SEON
IPC: C03B23/035
Filed: 2013-11-04
Abstract: The present invention relates to an apparatus for molding a glass substrate, and more specifically, to an apparatus for molding a glass substrate capable of forming a glass substrate in a three-dimensional shape and preventing the shape of a vacuum hole from transferring onto the surface of the substrate. To this end, the present invention provides the apparatus for molding a glass substrate, comprising: a molding frame; a molding groove formed on one surface of the molding frame; at least one vacuum hole formed on the molding frame at the lower portion of the molding groove and is connected to an external vacuum device; and a pressure-reducing groove, which is formed between the molding groove and the vacuum hole and allows communication between the molding groove and the vacuum hole, for reducing vacuum pressure applied to the glass substrate positioned on the molding groove through the vacuum hole.
Patent KR-20150051593-A (KR)
Inventor: SHIN YOUNG CHUL
IPC: B60J10/82
Filed: 2013-11-05
Abstract: The present invention relates to a molding bracket structure joined to the side of a vehicle having a sunroof, wherein the vehicle has an opening to be opened or closed by sunroof glass on a ceiling part. The molding bracket structure comprises: a pair of side frames which is arranged on both sides of the opening in a longitudinal direction and the center of which is dented to form a water trough part in a longitudinal direction; and a molding bracket of which one end is joined to one side of the side frames and which is bent downwards by a bending part at the center to be joined to the side of the water trough part adjacently arranged to the other side of the side frames by the other end. Therefore, the molding bracket structure increases the strength and durability of the ceiling by preventing the shaking of a molding part and the deformation of the water trough part.
Patent KR-20150064341-A (KR)
Inventor: LEE YU GU
IPC: F24B13/00
Filed: 2013-12-03
Abstract: The present invention relates to a brazier wherein charcoal, firewood, or the like is stored and, more specifically, relates to a brazier wherein installation is easy, and space utilization is excellent. According to the present invention, the brazier comprises: a ring-shaped fixing unit; and a plurality of rotational units formed to be a fan rib shape to have a shape wherein an upper portion is twisted around a central portion which is continuously hinged along a circumference of an outer surface of the fixing unit. As the rotational units are rotated, a truncated cone type of a space is formed in an upper side of the fixing unit.
Patent KR-20140074831-A (KR)
Inventor: FUERSTNER MICHAEL
IPC: H01M50/213
Filed: 2013-12-04
Abstract: The present invention relates to a battery structure including a battery (10, 100, 200) having battery cells (11, 111, 211) with two terminals (12, 112, 212) and one terminal pate (15, 115, 215). The one terminal (12, 112, 212) of each battery cell (11, 111, 211) is arranged on the terminal plate in a shape coupling type and/or a friction coupling type to connect the battery cells (11, 111, 211). A perforated plate (16, 216) is arranged above the terminal plate (15, 115, 215). A coolant is sprayed through holes (17, 217) of the perforated plate (16, 216). Also, the present invention relates to a corresponding method.
Patent KR-20150065446-A (KR)
Inventor: SONG JUNG WOO
IPC: G11C13/00
Filed: 2013-12-05
Abstract: A method for operating a semiconductor memory device is provided. The semiconductor memory device comprises: a changeable resistance memory device connected between first and second conductive lines which cross each other; and a PN junction diode connected between the changeable resistance memory device and the first conductive lines. The method for operating the semiconductor memory device comprises the steps of: supplying first direction electric current, flowing from the first conductive line to the second conductive line, to the changeable resistance memory device by applying a first right direction bias to the PN junction diode; and supplying second direction electric current, flowing from the first conductive line to the second conductive line, to the changeable resistance memory device by applying a reverse direction bias right after applying a second right direction bias to the PN junction diode.
Patent KR-20150066111-A (KR)
Inventor: PARK KI WON
IPC: A61N1/32
Filed: 2013-12-06
Abstract: The present invention relates to a foot wearable device for stimulating growth and, more specifically, to a device for stimulating growth and promoting growth hormone secretion, which is worn on a foot and applies stimulation by low frequency to the front portion of the sole during sleeping; applies continuous stimulation by preventing from being detached when thrashing about in one′s sleep; and applies acupressure on regional cerebral blood flow by concentrating the weight on the front portion of the sore during walking.
Patent KR-20150066223-A (KR)
Inventor: RIM CHUN TAEK
IPC: H02G3/00
Filed: 2013-12-06
Abstract: An apparatus for a tethered unmanned aerial vehicle of the present invention comprises: a direct-current power supply unit for supplying direct-current power; an inverter for generating a high-frequency alternating current by receiving the direct-current power from the direct-current power supply unit; a booster for boosting the high-frequency alternating current converted in the inverter, to high voltage; a power cable connected to a secondary side of the booster to transmit the high-frequency alternating current of the high voltage boosted in the booster; a regulator for voltage-lowering the high-frequency alternating current of the high voltage boosted in the booster and transmitted through the power cable, to fit in rated voltage of a battery of an unmanned aerial vehicle; a tension controller installed on the ground to control tension of the power cable connected between the booster and the regulator such that the power cable is not twisted; a rectifier for converting an alternating current voltage-lowered to fit in the rated voltage of an unmanned aerial vehicle battery in the regulator, into a direct current; and the unmanned aerial vehicle battery charged in direct-current power converted and supplied in the rectifier. In accordance with the present invention, a thin power cable is used by allowing a high voltage current to flow very slightly by boosting a high frequency AC, so a longer power cable can be used within a load range which the unmanned aerial vehicle can withstand.