baber/WOPTO huggingface dataset:
Patent KR-20140126097-A (KR)
Inventor: CHUN BYUNG JOON
IPC: B01J19/08
Filed: 2013-04-22
Abstract: 본 발명은 플라즈마를 이용하여 미세한 크기를 가지는 입상 물질의 모든 표면에 대하여 균일하게 표면 처리를 수행할 수 있는 미세 입상 물질 표면 처리 시스템에 관한 것으로서, 본 발명에 따른 미세입상 물질 표면처리 시스템은, 내부를 진공 상태로 유지하는 진공 챔버; 상기 진공 챔버 내에 수평 방향으로 고정되어 설치되며, 고전압이 인가되어 플라즈마 가스를 분사하는 전극부; 상기 전극부를 외부에서 감싼 상태로 설치되고 접지되며, 내부에 피처리 입상 물질이 로딩(loading)되는 피처리물 로딩부; 및 상기 피처리물 로딩부의 일측에 결합되며, 상기 피처리물 로딩부를 회전시키는 로딩부 회전수단;을 포함한다.
Patent KR-20140127405-A (KR)
Title: 비디오 부호화 및 복호화 방법, 그를 이용한 장치
Inventor: SIM DONG GYU
IPC: H04N19/50
Filed: 2013-04-24
Abstract: 본 발명은 계층간 차분 계수 예측을 위하여 향상 계층의 움직임 벡터를 보상하는 방법 및 장치에 관한 것이다. 향상 계층의 움직임 벡터를 사용하여 참조 계층에서 차분 계수를 생성하는 경우, 참조 계층과 향상 계층의 프레임 레이트의 불일치로 인하여 향상 계층의 움직임 벡터 정보를 그대로 사용할 수 없을 수 있다. 해당 부호화/복호화 방법 및 장치는 향상 계층의 움직임 정보 추출 단계; 향상 계층의 움직임 정보 조정 단계; 계층간 차분 신호 예측 단계를 포함함으로써 상기 문제를 해결한다.
Patent KR-20140127651-A (KR)
Inventor: PARK DAE JONG
IPC: A61K31/5375
Filed: 2013-04-25
Abstract: The present invention relates to a method for producing 4-(4-aminophenyl)-3-morpholinone comprising a step for deoxidizing by reacting sodium hydrosulfite (Na2S2O4) with 4-(4-nitrophenyl)-3-morpholinone. The method for producing 4-(4-aminophenyl)-3-morpholinone in the present invention is safe and economical by not using high temperature and high pressure hydrogen gas, is cheaper than a hydrogenation catalyst thus facilitating mass production, and is also capable of crystallizing after finishing a reaction in water, thus being eco-friendly. A structure of the 4-(4-aminophenyl)-3-morpholinone is represented by the following chemical formula (I).
Patent KR-20140133110-A (KR)
Inventor: KIM YOUNG CHUL
IPC: B60W10/02
Filed: 2013-05-09
Abstract: According to an embodiment of the present invention, an oil supply system may include a first oil pump pumping oil to a low-pressure portion through a first main line; a second oil pump pumping oil to a high-pressure portion through a second main line; first and second check valves respectively disposed at the first and second main lines to prevent the backflow of the oil; a first diverter valve selectively supplying the oil flowing in the second main line to the low-pressure portion in accordance to the oil pressure transferred from a front end portion of the first check valve of the first main line; and a second diverter valve selectively supplying the oil flowing in the second main line to the high-pressure portion in accordance to the oil pressure transferred from a front end portion of the second check valve of the second main line.
Patent KR-20140134825-A (KR)
Inventor: JI HYOUNG JU
IPC: H04B17/00
Filed: 2013-05-14
Abstract: The present invention relates to a method and apparatus for measuring interference to control inter-base station (BS) interference in a time division duplex (TDD) wireless communications system and, more particularly, to a method and apparatus for configuring a radio frame and measuring interference based on the configured radio frame to control inter-neighboring BS interference by a BS. In an embodiment of the present invention, a first BS transmits, to a second BS, a first radio frame configuration information and a second radio frame configuration information composed of a subset of uplink sub frames for a first radio frame. The second BS configures an uplink sub frame intersection as a first interference measurement sub frame set and configures a different set as a second interference measurement sub frame set, in the first radio frame configuration and the second radio frame configuration. Further, the second BS measures an uplink interference signal of a neighboring cell in the first interference measurement sub frame set, measures a downlink interference signal of a neighboring cell in the second interference measurement sub frame set, and transmits the measured information to the first BS. By using the above method, a BS can estimate an uplink coverage of a neighboring cell in the first interference measurement sub frame set and can estimate a downlink coverage of a neighboring cell in the second interference measurement sub frame set, thereby controlling inter-cell interference.
Patent KR-20130127400-A (KR)
Title: Cross flow manifold for electroplating apparatus
Inventor: ABRAHAM RICHARD
IPC: C25D17/00
Filed: 2013-05-14
Abstract: The examples of the present invention relates to apparatuses and methods for plating more than one material electronically on a substrate. In many cases, the material is a metal, and the substrate is a semiconductor wafer. However, the example is not limited. Generally, the examples of the present invention are provided to manufacture a transverse manifold, which is defined on the bottom surface by a channeled plate, on an upper part by the substrate, and on sides by a transverse confinement ring by utilizing a channeled plate, which is located around the substrate. In plating, a fluid enters to the transverse manifold from the upper part through channels of the channeled plate, and from sides through a transverse side inlet located in one side of the transverse confinement ring. Flow paths are combined in the transverse manifold, and flow paths leave in a transverse exit. The transverse exit is located to face the transverse inlet port. The combined flow paths improve plating uniformity.
Patent KR-20140134998-A (KR)
Inventor: JEON YOUNG KI
IPC: H04L12/66
Filed: 2013-05-15
Abstract: Provided is a method of a controller to transmit a voice packet to a communication system which supports an openflow protocol. The method includes: a process of receiving pass setting information on a flow from a first node, a process of determining an optimal path to the flow using the path setting information, and a process of transmitting information on the optimal path to a second node.
Patent KR-20140137579-A (KR)
Inventor: SONG KYUNG SUN
IPC: C07C271/02
Filed: 2013-05-23
Abstract: Disclosed is a method of synthesizing pure calcite from a carbonation reaction of desulfurization gypsum by using an intermediate product of captured CO2, and the method is characterized by including: (A) preparing an ammonia solution; (B) aerating carbon dioxide previously collected in the ammonia solution to form a first mixed solution; (C) putting desulfurization gypsum into the first mixed solution obtained from step (B) to from a second mixed solution; (D) filtering the second mixed solution; (E) a first separation step of separating pure calcite from the second mixed solution filtered in step (D); and (F) evaporating the second mixed solution to obtain ammonium sulfate.
Patent KR-20140137901-A (KR)
Inventor: JEON PIL JIN
IPC: B60R7/06
Filed: 2013-05-24
Abstract: The present invention relates to an apparatus to open and close a glovebox of a vehicle comprising: a box cover panel to open and close an inner space of a glovebox; an operating part rotated at a predetermined angle by pulling force in the center of the upper end of the box cover panel; left and right operating rods respectively extended and arranged toward left and right ends to be hidden in the inside of the box cover panel, and connected with the operating part and moved toward the operating part to release locking of the box cover panel with respect to the glovebox respectively when the operating part is rotation operated by the pulling force; and a release damper part arranged inside the box cover panel corresponding to the leading end of the left and right operating rods to be connected with the leading end of the left and right operating rods to delay the return time to the original position of the left and right operating rods. The apparatus to open and close a glovebox of a vehicle has the advantage of improving the reliability of a product, and pursuing the diversity of design.
Patent KR-20140137928-A (KR)
Inventor: LEE BYUNG MOO
IPC: H04J11/00
Filed: 2013-05-24
Abstract: Disclosed are an apparatus and a method for reducing a PAPR of an OFDM signal in a MIMO-OFDM communications system. According to an embodiment of the present invention, the method for reducing the PAPR of the OFDM signal can identify an interference occurring in a MIMO communications system and can adjust a clipping ratio such that an influence of a distortion generated by clipping is less than an influence by the interference.
Patent KR-20140051041-A (KR)
Title: Touch panel with decreased input position error
Inventor: YUN IL HYUN
IPC: G06F3/044
Filed: 2013-05-30
Abstract: Provided is a touch panel comprising multiple touch nodes which include a sense electrode-cell and a drive electrode-cell capacitively coupled to each other and are arranged in the vertical direction and multiple drive wires connected to each drive electrode. The drive wires are arranged in left-right alternation in the vertical direction around the touch nodes. A first drive wire connected to a first touch node is extended upward. A second drive wire connected to a second touch node adjacent to the bottom of the first touch node is extended downward. The first drive wire and the second rive wire are connected to a vertical center part of the first touch node and a vertical center part of the second touch node, respectively.
Patent KR-20140009921-A (KR)
Title: Anode active material of high density and methode for preparation of the same
Inventor: OH BYUNG HUN
IPC: H01M10/05
Filed: 2013-06-11
Abstract: A cathode active material of the present invention may contains lithium metal oxide with the internal porosity of 3-8% and the average particle diameter (D50) of 5-12 um. According to the present invention, cathode adhesive force can be remarkably improved using a small amount or the same amount of binders necessary for producing cathode slurry by containing high density lithium metal oxide, and high rate properties of a secondary battery can be improved by reducing the average particle diameter of the lithium metal oxide.
Patent KR-20140146400-A (KR)
Inventor: LEE SEUNG KU
IPC: H04N21/4405
Filed: 2013-06-17
Abstract: The present invention provides a broadcast receiving apparatus and a method for controlling the same, in which, if a cable card to view conditional access broadcasting is inserted into a broadcasting receiver, identification numbers of the cable card and the broadcasting receiver, which are required in a registration process, are transmitted to a server of a cable broadcasting provider, so that the registration can be performed. The method for controlling the broadcast receiving apparatus includes the steps of determining the registration status of a cable card if the cable card is inserted; receiving identification information of the cable card from the cable card if the cable card is not received; transmitting the identification information of the cable card and the identification information of the broadcasting receiving apparatus, which are received, to an external server corresponding to the cable card; receiving registration information corresponding to multiple pieces of identification information which are received from the external server; and receiving a broadcasting signal using the cable card based on the received registration information. To this end, provided can be a broadcast receiving apparatus and a method for controlling the same, in which a user can be prevented from personally making a call to a call center and transmission errors can be prevented in the process of transmitting the identification number in the form of voice so that the reliability can be ensured. In addition, the waste of time resulting from the registration of the cable card can be significantly reduced.
Patent KR-20140147324-A (KR)
Inventor: LEE DON IK
IPC: C08L29/04
Filed: 2013-06-19
Abstract: The present invention relates to a method for preparing a polyolefin resin composition having a barrier property and an article thereof. More particularly, the present invention relates to a method for preparing a polyolefin resin composition having a barrier property and an article thereof, the method comprising a step of simultaneously putting polyolefin; and a nanocomposite having a barrier property including a stratified clay compound and a blending resin of a copolymer of ethylene vinyl alcohol and polyamide, as a resin having the barrier property. According to the present invention, provided is a method for preparing a polyolefin resin composition having excellent low temperature impact strength, processability and compatibility, exhibiting high barrier property in oxygen and an organic solvent, and saving costs and an article thereof.
Patent KR-20140147967-A (KR)
Inventor: CHO MIN KYUNG
IPC: A61P29/00
Filed: 2013-06-20
Abstract: The present invention relates to an anti-inflammatory composition containing a fermented organic acid extract of Oenanthe javanica as an active component. The fermented organic acid extract of Oenanthe javanica according to the present invention has excellent anti-inflammatory activity like controlling of NO generation in macrophage and increasing of the amount of protein expression of liver detoxification enzyme in order to be used in medicines and health functional foods for anti-inflammation.
Patent KR-20150002317-A (KR)
Inventor: KIM DON SIK
IPC: H02H7/12
Filed: 2013-06-28
Abstract: A power supply device according to the present invention has a primary side on which a primary winding of a transformer is positioned and a secondary side on which a secondary winding of the transformer is positioned and supplies power to a load. The power supply device comprises: a photocoupler to transmit load short information to the primary side from the secondary side; a standby power supply unit to supply power to the photocoupler; and a current pass unit to connect the photocoupler and the load.
Patent KR-20150007764-A (KR)
Inventor: KIM JAE GWAN
IPC: F01N3/035
Filed: 2013-07-12
Abstract: Disclosed are an exhaust gas treatment apparatus for a ship and a system for simultaneously reducing harmful substances in exhaust gas. According to an embodiment of the present invention, the exhaust gas treatment apparatus for a ship comprises: ceramic filters removing dust, sulfur oxides, and nitrogen oxides from the exhaust gas; and a frame having an inner space storing urea, having communication holes in which the ceramic filters are installed and through which the exhaust gas filtered by the ceramic filters flows, and allowing the urea in the inner space to be supplied to the exhaust gas which flowed through the ceramic filters.
Patent KR-20150012667-A (KR)
Title: Button Forceps Flashlights
IPC: F21L4/04
Filed: 2013-07-26
Abstract: The present invention relates to an emergency tool. More particularly, an emergency lamp supports outdoor activities such as rock climbing more easily by detaching it from clothes without holding a flashlight with both hands when the outdoor activities such mounting climbing and rock climbing, and also is light and portable to cope with emergencies. According to the present invention, it includes a lithium battery of a circular shape to be light and small and four hooks to be detachable, and is made of a waterproof material to be used in water. Therefore, it is attached to the buttons of clothes by the four hooks so that a user has no need to directly hold the lamp for lighting. It can solve troubles. It helps a user carry more articles because it is light and small in volume. Moreover, provided is a button-forceps flashlight which can be used for searching a lake in a dark cave.
Patent KR-20150016797-A (KR)
IPC: G11C16/24
Filed: 2013-08-05
Abstract: Disclosed is a memory cell array of a nonvolatile semiconductor memory device capable of minimizing or reducing the overhead of a chip size and obtaining the advantage of a separate source line structure. The memory cell array includes: a first memory cell which includes a first node connected to a first bit line and a second node connected to a second bit line; and a second memory cell which includes a first node connected to the second bit line and a second node connected to the first bit line. Wherein, the first and second selection transistors of the first and second memory cells are connected to different word lines. The second bit line functions as a pseudo source line when the first memory cell is accessed. The first bit line functions as the pseudo source line when the second memory cell is accessed.
Patent KR-20150020347-A (KR)
Title: Multi-layer structures hybrid coupler
IPC: H01P5/19
Filed: 2013-08-12
Abstract: The present invention relates to a multilayer structured hybrid coupler. More particularly, a microstrip transition transmission line is formed on the front and rear sides of the hybrid coupler. A circuit of a multilayer structure is formed to connect the transmission lines of the different layers through a vertical transition by installing a via on the microstrip transition transmission line. Multiple vias are installed on the microstrip transition transmission line. Accordingly, the present invention remarkably reduces the size of the hybrid coupler to convert a λ/4 transmission line used for the hybrid coupler to a λ/8 transmission line by forming an ultra-high frequency circuit of a multilayer structure by connecting the transmission lines of the different layers through the vertical transition using the via after the microstrip transmission line is formed with the multilayer structure.
Patent KR-20150019254-A (KR)
IPC: A47L5/00
Filed: 2013-08-13
Abstract: The present invention relates to a chemical vacuum cleaner capable of safely removing chemicals when the chemicals are unexpectedly leaked in various chemical product manufacturing plants, semiconductor manufacturing plants, PCB substrate manufacturing plants, or places with facilities handling the other toxic chemicals. Provided is a chemical vacuum cleaner comprising: a moving cart with moving wheels; a drum made from high-density polyethylene or high-density polypropylene, mounted on the moving cart, housing the chemicals, and having an air hole and a suction hole formed in the upper side thereof respectively; a vacuum forming unit mounted in the air hole of the drum, and forming a vacuum state in the drum; a suction member mounted in the suction hole of the drum, and sucking the leaked chemicals around the chemical vacuum cleaner into the drum by a negative pressure formed when the vacuum state is formed in the drum by the vacuum forming unit.
Patent KR-20150021344-A (KR)
Inventor: CHO SUN HEE
IPC: C07K14/08
Filed: 2013-08-20
Abstract: The present invention relates to avirulent infectious bursal disease virus (BP-IBDVac- II) which has antigenicity similar to that of outdoor virulent infectious bursal disease virus and proliferates fast so as to have excellent vaccinal effect, vaccines for infectious bursal disease containing the same, and a method for producing the vaccine. The avirulent infectious bursal disease virus of the present invention can be useful in producing the vaccines for preventing the infectious bursal disease. Additionally, a cell line and a medium composition for infectious bursal disease virus culture can be useful in developing a new vaccine.
Patent KR-20150021809-A (KR)
Inventor: LEE SANG WOOK
IPC: H01M10/052
Filed: 2013-08-21
Abstract: The present invention relates to a lithium transition metal cathode active material containing a coating layer containing Al_2O_3 and LiF on the surface, a method for preparing the same, and a lithium secondary battery including the same. The lithium transition metal cathode active material according to the present invention is highly acid-resistant and suppresses an electrolytic reaction so that battery capacity reduction can be addressed and improves lithium ion mobility so that the electrochemical characteristics of the lithium secondary battery such as charging and discharging characteristics, life characteristics, high-rate characteristics, and thermal stability can be improved. According to the present invention, AlF_3 is added to a lithium transition metal oxide containing excess lithium before plastification, and thus a uniform surface coating can be formed on the lithium transition metal cathode active material. In addition, the simple process can result in reduced preparation costs.
Patent KR-20150022103-A (KR)
Inventor: HUR HEON
IPC: B60H1/00
Filed: 2013-08-22
Abstract: The present invention relates to a rear air conditioner for a vehicle and, more specifically, relates to a rear air conditioner for a vehicle to meet a user′s requirements regarding to air volume and airflow distribution; and to have improved temperature properties as air discharged from a blower passes through an upper, a middle, and a lower air passage of an air conditioning case at a regular rate. To achieve this, the rear air conditioner for a vehicle has a passage narrowing part which adjusts a profile of an air velocity by applying resistance to the air flowing through the air conditioning case to make the air flow inside the air conditioning case at a regular rate. In addition to this, the rear air conditioner for a vehicle improves a heating performance of a heat exchanger (heater core) by making air pass through the entire surface of the heat exchanger at a regular rate.
Patent KR-20150025206-A (KR)
Inventor: SHIN CHOONG HWAN
IPC: H04B1/38
Filed: 2013-08-28
Abstract: A mobile terminal includes a base body installed to the body of a user; a module body detachable from the base body; a rotation part which is combined with the back side of the module body and the upper side of the base body and has a hinge part in a center part; and a first combination part and a second combination part detachable from the first combination part which are respectively formed the back side of the rotation part and the front side of the base body or the front side of the rotation part and the back side of the module body. Because the module body and the base body are separated, a user can carry the mobile terminal with various types. The mobile terminal can be intuitionally operated because its function can be changed according to the rotation of the module body.
Patent KR-20150025737-A (KR)
Inventor: KIM KEUN HYUN
IPC: H04W4/08
Filed: 2013-08-30
Abstract: The present invention relates to an apparatus for updating status information, a method for the same, and a computer-readable recording medium storing the method, and more specifically, to an apparatus for updating status information, which proceeds a status information updating procedure for each of multiple friend list groups, a method for the same, and a computer-readable recording medium storing the method. According to the present invention, it is possible to reduce system load since the status information updates are processed for the friends classified to each group, not for all who are registered as friends in a user device at the same time.
Patent KR-20150027379-A (KR)
Inventor: KIM HONG CHUL
IPC: F16N25/00
Filed: 2013-09-02
Abstract: According to an embodiment of the present invention, a grease injection apparatus for rapidly injecting the required amount of grease into a plurality of bearings may comprise: a grease supply part for supplying grease; and a grease distribution part for distributing grease supplied by the grease supply part to the plurality of bearings.
Patent KR-20150026344-A (KR)
Inventor: LEE WANG JU
IPC: H01R13/70
Filed: 2013-09-02
Abstract: The present invention relates to a multi-tab having an automatic power shut-off. The multi-tab comprises: a power supply unit which supplies operation power; a socket unit which outputs the operation power to two or more electronic devices; a first relay which transfers the operation power to the socket unit when the operation power is equal to or higher than reference power; a sensing unit which outputs a turn-on signal according to a preset sensing condition; and a second relay which receives the turn-on signal from the sensing unit when the operation signal is less than the reference power to transfer the operation power to the socket unit. Accordingly, the power supply is automatically tuned on/off according to whether or not to use the electronic devices connected to the multi-tab by sensing a use state of the multi-tab through a simple configuration, thereby solving a problem of the unnecessary waste of electricity.