baber/WOPTO huggingface dataset:
Patent KR-20130121070-A (KR)
Title: Herbal extract for preventing and treating disease of oral cavity
Inventor: OH MYUNG HWAN
IPC: A61K36/54
Filed: 2013-10-14
Abstract: The present invention relates to extracts having activities of preventing and treating oral diseases, wherein the extract is isolated from natural substances, and relates to natural extracts characterized in showing 50% or more of growth inhibition activities and 50% or more of reactive oxygen species inhibition activities for Streptococcus mutans. [Reference numerals] (AA) Oriental arbor vitae;(BB) Lindera glauca;(CC) Bur reed;(DD) Eragrostis japonica;(EE) Holly tree;(FF) Purple loosestrife;(GG) Subtripinnata;(HH) Patrinia scabiosaefolia;(II) Emarginate eurya;(JJ) Osmanthus insularis Koidz;(KK) Easter-ledges;(LL) Privet;(MM) Korean winter hazel
Patent KR-20150043091-A (KR)
IPC: G03B15/03
Filed: 2013-10-14
Abstract: The present invention relates to a portable LED lamp and, more particularly, to a portable LED lamp which is combined with a camera to photograph a picture or an image and switches continuous light and flash light. The portable LED lamp according to the present invention includes a housing which includes a receiving part inside, an LED source which emits light to the front side of the housing, a main PCB which includes a first circuit part which supplies a current to the LED source to make the LED source emit light in a continuous mode and a second circuit part which supplies the current to the LED source to make the LED source emit the light in a flash light mode, a mode selecting unit which selects the continuous light mode or the flash light mode of the LED source, a connector which combines the housing to the camera, a sensor unit which senses a shutter operation signal of the camera to make the LED source emit the light in the flash light mode, and a hot shoe contact part which is in contact with the hot shoe of the camera and recognizes the combination of the connector and the camera.
Patent KR-20150020497-A (KR)
IPC: G06Q30/02
Filed: 2013-10-18
Abstract: Provided is an online and offline linked game system. According to an embodiment of the present invention, the online and offline linked game system comprises: a determination unit which determines whether a mission is completed, based on code data acquired from a mission point; and a management unit which manages predetermined compensation data which is issued when it is determined that the mission is completed through the determination unit.
Patent KR-20150049408-A (KR)
Inventor: KIM MIN SEONG
IPC: G09F13/04
Filed: 2013-10-30
Abstract: An emergency guide lamp is provided. The emergency guide lamp according to an embodiment of the present invention comprises: a case equipped with an illuminant; a lighting unit provided within the case, which directs light of the illuminant to interior space; an exit guiding unit equipped within the case, illuminated by the light of the illuminant; a guide unit which comparts the interior space of the case into a first space equipped with the lighting unit and a second space equipped with the exit guiding unit, guiding the light of the illuminant to at least one of the lighting unit or the exit guiding unit; and a driving unit which drives the guide unit for the light of the illuminant to be guided to at least one of the light unit or the exit guiding unit.
Patent KR-20150049813-A (KR)
Inventor: KIM CHING HOE
IPC: B62D1/19
Filed: 2013-10-31
Abstract: The present invention relates to a steering column for vehicles to be arranged below a steering wheel in a steering system for adjusting the traveling direction of a vehicle. The steering column for vehicles comprises: a steering column outer pipe (300) having a plurality of steering column inner pipe fixating dampers (350) on one circumferential side; a steering column inner pipe (400) to keep engaged with and fixated to the inside of the steering column outer pipe (300) by the steering column inner pipe fixating damper (350) of the steering column outer pipe (300); and a steering column shaft upper (200) engaged with and fixated to the inner top of the steering column outer pipe (300) for a predetermined distance; and a steering column bracket (100) joined and fixated to the outer circumference of the steering column outer pipe (300) to fixate the steering column outer pipe (300) to the vehicle.
Patent KR-20150050770-A (KR)
Inventor: KIM BYEONG IL
IPC: G01N33/48
Filed: 2013-10-31
Abstract: According to the present invention, a fabrication method of fine structures, including a multi-layered structure comprises the steps of: fabricating an upper part of the fine structures; fabricating a lower part of the fine structures; attaching the upper part of the fine structures on the lower part of the fine structure; forming a multi-layered fine structure frame whereby a first hole penetrating the mounted upper and lower part fine structures is formed; attaching the first substrate on the upper part of the multi-layered structure frame; forming a second hole wherein a concave portion of the upper fine structure shape on the first substrate is penetrated; attaching the second substrate on the lower part of the multi-layered fine structure wherein the second hole is formed. In addition, the multi-layered structure fabricated by the fabrication method of multi-layered fine structures of the present invention can be fabricated to a fine shape, wherein the basic multi-layered structures are formed through a deposition process wherein two or more fine structures are attached on the one of the substrate placed in the middle, thereby the hole, wherein fluid can move in the formed fine structure, is formed so that the fluid can freely move through the multi-layered structures. Such multi-layered fine structure improves adhesion characteristics onto the material of the flexible surface. In addition, the step for hardening the fine structure through two steps is applied, thereby the surface having absorbents such as fabric, etc. can be easily applied.
Patent KR-20150051103-A (KR)
Inventor: PARK IK HYEN
IPC: G03H1/04
Filed: 2013-11-01
Abstract: The present invention relates to a system that enables three-dimensional and detailed guide of hologram for a situation without clear visibility at night and in the wet season by interlocking with a smartphone, a navigation system and a high-definition infrared camera to realize a hologram navigation system similar to an actual screen. Also, a hologram parking assistance system assists female drivers and inexperienced drivers to park a vehicle comfortably by using the hologram parking assist system as parking is assisted by hologram instead of two-dimensional planar protrusion. The hologram system can be applied to various dashboards for each vehicle model of manufacturers as the hologram system adjusts the size and angle of the dashboards freely using a hologram-generating device without separate processing.
Patent KR-20150051588-A (KR)
Inventor: PARK HOON
IPC: H01Q1/24
Filed: 2013-11-04
Abstract: An electronic device in accordance with the present invention comprises: at least one first antenna radiator; a main board which is located adjacent to the first antenna radiator with some parts overlapping and includes a power supply unit providing current to the first antenna radiator indirectly; at least one second antenna radiator located on a housing forming the outer appearance of an electronic device; at least one first connection tool which electrically connects the first and second antenna radiators; and a second connection tool which electrically connects the ground on the main board and the second antenna radiator. There may be several other embodiments in accordance with the invention.
Patent KR-20150052480-A (KR)
Inventor: CHOI SUNG SOO
IPC: H01L51/52
Filed: 2013-11-06
Abstract: The present invention relates to an organic lighting device by a reflection partition wall. More particularly, the present invention is to increase the light emission of a front surface by preventing the total reflection of visible ray generated at a boundary surface due to a difference of refractivity of visible ray between an air layer and a transparent layer. It includes a light emitting layer (3) having a constant area; a back side electrode (4) which touches the back side of the light emitting layer; a transparent layer (2) which touches the front side of the light emitting layer and is made of transparent synthetic resin or transparent glass; a transparent electrode (1) which touches the front and back side of the transparent layer; a power supply device (6) which is electrically connected to the back side electrode and a transparent electrode; and a reflection partition wall (5) which is vertical to the lateral side in the transparent layer, divides the transparent layer into light emitting cells (7), has reflection surfaces formed at both lateral sides, and is made of an electric insulator. An angle (θ) of an inclined surface between the lower ends of a pair of reflection partition walls (5) adjacent to the vertical side of the transparent layer (2), is less than the total reflection critical angle of intrinsic visible ray of the transparent layer.
Patent KR-20150053867-A (KR)
Inventor: JANG SEONG CHEOL
IPC: A62C13/00
Filed: 2013-11-09
Abstract: According to the present invention, as a gaseous fire extinguishing agent and a liquid fire extinguishing agent are filled in one fire extinguishing container, or the gaseous fire extinguishing agent and the liquid fire extinguishing agent are filled in each container, when a sensor senses fire, the gaseous fire extinguishing agent is automatically sprayed in advance, and the liquid fire extinguishing agent is secondly sprayed. The present invention can be applied to a place which needs to extinguish fire (embers) inside a dense (stacked) fire object in which it is needed to use a gaseous fire extinguishing agent, but gas is not permeated.
Patent KR-20150056730-A (KR)
Inventor: CHOI E HO
IPC: H04B1/40
Filed: 2013-11-16
Abstract: The present invention relates to a parking location checking system including a location information providing module coding and storing location information and, more particularly, to a parking location checking system which includes the location information providing module which is installed on a wall or a pole of a parking lot, codes the corresponding location identification information, and stores the coded information, and a user terminal which displays or stores the location identification information by recognizing the location identification information in case of the contact with the location information providing module. The parking location checking system according to the present invention is easily installed and economical by simplifying the configuration of the location information providing module without a long distance communication network. The present invention easily deals with the change of information like the structure of the parking lot.
Patent KR-20150062457-A (KR)
Inventor: OH WON GEUN
IPC: B07B1/56
Filed: 2013-11-29
Abstract: The present invention relates to a screen rod to prevent an adhered ore from being formed on the surface of the screen rod by evaporating moisture included in a raw ore during a raw ore screening process, and to a screen unit using the same. The screen rod according to the present invention comprises a body and a heating means installed on the body to heat the outer circumferential surface of the body. The body has a hollow formed therein, and has a coating layer coated to prevent the formation of an adhered ore as a raw ore is adhered to the outer circumferential surface thereof. The heating means comprises: a power supplying unit; an insertion rod inserted into the hollow of the body; and a heating coil formed to enclose the outer circumferential surface of the insertion rod, and heating by being provided with power from the power supplying unit. The screen rod and the screen unit using the same according to the present invention do not have to stop the operation of the screen unit to remove an adhered ore since the adhered ore is not formed on a screening net while the raw ore is screened, and can reduce unnecessary use of workers and resources to remove the adhered ore.
Patent KR-20130138710-A (KR)
Title: Indoor air circulator
Inventor: KWON YONG JOON
IPC: F24F13/28
Filed: 2013-12-01
Abstract: The present invention relates to an indoor air circulator, and, more specifically, to an indoor air circulator which forcibly moves warm air in an upper space to a lower space using a fan unit, wherein the warm air fed indoors by a heater in winter has relatively low density and weight compared with cold indoor air so as to stay in the indoor upper space always without flowing downwards after flowing upwards; filters out suspended dust, fine dust, and harmful substances from the warm air using a multi-step filter; and then discharges the filtered warm air to the indoor lower space so that the warm air flowing upwards again by convection warms an indoor space and the indoor lower space which is a main living space for humans, thereby allowing heating energy to be efficiently used. The indoor air circulator also moves the warm air to the lower space from the indoor upper space filled with the harmful substances such as the fine dust and smog which are suspended along with the indoor air heated, dried, and lightened by heating, and then purifying and discharging the warm air using the multi-step filter, thereby allowing the whole indoor air to be circulated and purified, and allowing the efficiency of the heating energy to increase.
Patent KR-20140071919-A (KR)
Title: Turbomachine nozzle having fluid conduit and related turbomachine
Inventor: MUKHOPADHYAY DEBABRATA
IPC: F01D25/24
Filed: 2013-12-02
Abstract: Various embodiments of the present invention comprise a steam turbine nozzle and a turbomachine including the nozzle. The steam turbine nozzle comprises a main body and a bypass fluid conduit. The main body includes: a first side wall and a second side wall opposed to the first side wall; a pressure side and a suction side which are respectively extended between the first side wall and the second side wall; a leading section which is located in a first junction part of the pressure side and the suction side; and a trailing section which is located in a second junction part of the pressure side and the suction side. The bypass fluid conduit includes: a channel which has an opening part in at least one among the first side wall and the second side wall; and an exit passageway which is fluidly connected to the channel at a gap between the first side wall and the second side wall and contains a first opening part in at least one among the suction side or the tailing section of the main body.
Patent KR-20150064376-A (KR)
Inventor: KIM MAN SU
IPC: F04B49/03
Filed: 2013-12-03
Abstract: According to the present invention, a piston fluid pump puts a coil (20) and a core (21) on an outer circumferential surface of a cylinder (17). As a power supply unit (60) supplies a current to the coil (20), a piston (11) is moved to the coil (20) and the core (21) to compress and transfer a fluid. A current is blocked in the coil (20) to be automatically returned to a opposite side by specific parts (31, 32, 33, 34). As a current is continuously supplied to and blocked in the coil (20), the piston (11) reciprocates from side to side inside the cylinder (17) to continuously transfer a fluid.
Patent KR-20150065048-A (KR)
Inventor: CHANG SOO HO
IPC: E02D29/045
Filed: 2013-12-04
Abstract: According to the present invention, provided are a pillar-type underground structure and a construction method thereof, which comprises: an internal space (100) formed as the rock formations (1) are excavated; and a rock body (200) for supporting an upper surface and a lower surface of the internal space (100), wherein the rock body (200) is formed as a portion of the rock formations (1) which is not excavated.
Patent KR-20150065505-A (KR)
Inventor: OH JI HWAN
IPC: H05K3/28
Filed: 2013-12-05
Abstract: Provided is an apparatus for holding an adhesive film. It includes a base which includes support regions for supporting an adhesive film, and an absorption hole exposed to the outside through each of the support regions; an air absorption unit which absorbs air; and a connection unit which connects the absorption hole and air absorption unit and allows the adhesive film to be absorbed to the support region when the air absorption unit absorbs air through the absorption hole.
Patent KR-20140091442-A (KR)
Inventor: CHAE JE HYUN
IPC: H01M10/054
Filed: 2013-12-11
Abstract: A sodium secondary battery according to the present invention includes an anode containing sodium; a cathode including one or more plating additives selected from a group of a suppressor, a leveler, and an accelerator; and a sodium ion-conductive solid electrolyte for separating the anode from the cathode solution.
Patent KR-20150072572-A (KR)
Inventor: KO EUN SOO
IPC: H01L33/60
Filed: 2013-12-20
Abstract: The present invention relates to an LED package for increasing light-emitting efficiency and a method for manufacturing the same. The LED package for increasing light-emitting efficiency according to the present invention includes: a substrate; an LED chip mounted on the upper end of the substrate; a reflection part which is prepared on the upper end of the substrate to a point which is separated from the lateral part of the LED chip by a predetermined distance, to reflect light emitted from the lateral side of the LED chip; and a sealing material which is formed in the outer side of the reflection part and the LED chip.
Patent KR-20150072806-A (KR)
Inventor: JUNG SUNG HWA
IPC: B21B3/00
Filed: 2013-12-20
Abstract: The present invention relates to a method for preparing a cold-rolled steel sheet having excellent image distinctness after coating to prepare a steel sheet having tissue composition wherein the volume rate is 25-50% in a low temperature transformation phase, the average particle diameter of crystal grains in a low temperature transformation phase is less than 2.5 μm, and the average distance between crystal grains in a low temperature transformation phase is less than 0.8 μm. To achieve this, in the preparing process of a cold-rolled steel sheet, a reduction ratio during cold rolling, the average rate of temperature rise during continuous annealing, the average cooling rate after the continuous annealing are controlled to be in a specific range. Furthermore, a discharge machining roll having good cycle and uniformity of roughness is applied to cold rolling and temper rolling to improve the surface roughness of the steel sheet to have 90 or higher DOI as image distinctness after coating. In addition to this, the present invention allows the proper control on the roughness of the discharge machining roll to improve the image distinctness of the steel sheet and to extend the service life of the steel sheet, thereby providing economic effects.
Patent KR-20140008279-A (KR)
Title: Lithium transition metal oxide with high capacity and lithium secondary battery having the same
Inventor: OH SONG TAEK
IPC: H01M10/052
Filed: 2013-12-24
Abstract: Provided are a high capacity lithium transition metal oxide, and a lithium secondary battery comprising the same. The high capacity lithium transition metal oxide has Mn as a transition metal, and a layered crystal structure. The content of Mn is more than other transition metals, and 1 mol or more of lithium is contained in 1 mol of lithium transition metal oxide. The layered crystal structure includes domains which show a flat state of region characteristic which emits oxygen while eliminating lithium in the first charging at a high voltage of 4.4 V or higher and show an electrochemical activity by a structural change at an electric potential of 3.5 V or lower after the first charging.
Patent KR-20150077001-A (KR)
Inventor: CHOI JAE HONG
IPC: E05B83/04
Filed: 2013-12-27
Abstract: A front door device of a vehicle is disclosed. The front door device of a vehicle includes: a front door; an upper rail mounted in the lateral direction of the front door; an upper slider inserted into the upper rail to support the upper rail; a lower rail mounted on a vehicle body; a lower slider engaged with and mounted on the lower rail to be moved with the lower rail; an upper support structure of which one end is connected to the upper slider and the other end is mounted on the vehicle body to make the upper slider be supported in the vehicle body; and a connection structure to connect the lower slider to the upper rail. Therefore, the front door device of a vehicle slides to be fully opened in the longitudinal direction of a vehicle.
Patent KR-20150078464-A (KR)
Inventor: KIM MIN WOO
IPC: B21D43/28
Filed: 2013-12-30
Abstract: Disclosed is a running cutter for a sheet roll forming device. According to an embodiment of the present invention, the running cutter is formed in the front of a roll former unit comprising a multistep roll former in order to execute multistep roll forming on sheet materials by cutting a coil material panel into the sheet materials and then supplying the materials to the roll former unit. The running cutter includes a synchronizing unit having a slide base installed to move along a rail installed on a base of a process line, and making the slide base move forward or backward in a process direction according to a process speed by the operation of a synchronizing motor formed in a side of the base; a cutting unit supplying the sheet materials as upper and lower cutting molds cut the coil material panel by the operation of a blanking cylinder formed on an upper plate of a guide rod on the slide base; and a front guide unit formed in a front side of the slide base to guide the supplied coil material panel.
Patent KR-20130036047-A (KR)
Inventor: ADJAKPLE PASCAL M
IPC: H04W36/08
Filed: 2011-06-20
Abstract: 소프트 핸드오버(soft handover)를 지원하기 위해 HNB(home NodeB) 이동성 및 가상 활성 집합 관리(virtual active set management)를 지원하는 기법이 개시되어 있다.  소스 HNB는 소스 HNB로부터 대상 HNB로의 WTRU(wireless transmit/receive unit)의 재배치를 결정할 수 있고, WTRU가 대상 HNB를 통해 제공되는 서비스를 수신할 수 있는지를 판정하기 위해 WTRU에 대한 액세스 제어를 개시할 수 있다.  소스 HNB는 WTRU가 대상 HNB를 통해 제공되는 서비스를 수신할 수 있는지를 검증하기 위해 CN(core network) 또는 HNB-GW(HNB gateway) 중 어느 하나로 액세스 제어 질의(access control query)를 송신할 수 있다.  액세스 제어 질의 응답(access control query response)은 WTRU가 구성원인 가입자 그룹들 전부 또는 그 일부에 대한 액세스 제어 정보를 포함할 수 있다.  WTRU는 적어도 하나의 매크로 셀 및 적어도 하나의 펨토 셀을 포함하는 VAS(virtual active set, 가상 활성 집합)를 유지할 수 있다.
Patent KR-20130041906-A (KR)
Title: Method and apparatus for transmitting signals using codebooks in a wireless communication system that supports multiple antennas
Inventor: KO HYUN SOO
IPC: H04B7/04
Filed: 2011-07-01
Abstract: PURPOSE: A signal transmission method using a codebook and a device thereof are provided to effectively support MIMO(Multiple Input Multiple Output) transmission which supports extended antenna configuration. CONSTITUTION: A processor(2513) determines a first matrix from a first codebook including a pre-coding matrix indicating a first PMI(Pre-coding Matrix Indicator). The processor determines a second matrix from a second codebook including the pre-coding matrixes indicating a second PMI. The processor determines the pre-coding matrix based on a first matrix and a second matrix. The processor executes a pre-coding process by using the determined pre-coding matrix for one or more layers mapped on a downlink signal. The processor transmits the pre-coded signal to the terminal through a transmission module. [Reference numerals] (2511,2521) Reception module; (2512,2514,2522,2524) Transmission module; (2513,2523) Processor;
Patent KR-20130020728-A (KR)
Inventor: HOHENER ALFRED
IPC: D06L4/686
Filed: 2005-08-22
Abstract: 본 발명은 적어도 하나의 염료가 공유결합을 통해 부착되는 프탈로시아닌을 포함하는 조성물을 사용하는 것을 특징으로 하는 셰이딩 방법, 셰이딩 조성물, 이들 셰이딩 조성물에 사용되는 신규 화합물 뿐만 아니라 이들 신규 화합물의 제조방법에 관한 것이다.
Patent KR-20130088143-A (KR)
Inventor: EBATA KAZUAKI
IPC: H01L21/336
Filed: 2011-12-27
Abstract: 산화물층과 절연층으로 이루어지는 적층 구조로서, 상기 산화물층의 캐리어 농도가 10 18 /cm 3  이하, 평균 결정 입경이 1㎛ 이상이며, 상기 산화물층의 결정이, 상기 절연층의 표면에 주상으로 배치되어 있는 것을 특징으로 하는 적층 구조.