baber/WOPTO huggingface dataset:
Patent KR-20180111326-A (KR)
Title: Air guide tube and Impeller using the same
Inventor: OK TAE JUN
IPC: B01F7/00
Filed: 2017-03-31
Abstract: The present invention relates to an air guide tube and an impeller using the same. The impeller using the air guide tube comprises: a real axis, a portion of which may be aligned in the liquid; a blade unit provided in the liquid, in which the real axis is arranged; and at least one air guide tube provided longitudinally on an outer side of the real axis. The air guide tube includes a hollow formed in a longitudinal direction. One end of the hollow is an inlet. The inlet is disposed outside the liquid to guide air into the hollow. The other end of the hollow is an outlet. The outlet is disposed in the liquid to discharge the air, introduced to the hollow through the inlet. According to the configuration, the air may be guided into the inside of the liquid from the outside of the liquid. Specifically, it is possible to guide air or gas into the liquid with high efficiency at low revolutions. The air guide tube is separately installed on the outer side of the real axis, thereby structurally improving strength of the real axis and significantly increasing the convenience of manufacturing the air guide tube. The structure of the impeller is simplified while the stirring performance of the impeller is maintained at a similar level, thereby having an effect of significantly reducing manufacturing costs.
Patent KR-20180113055-A (KR)
Title: Crack templated reduction lithography for facile synthesis of nanowire
Inventor: CHOI SUNG WOOK
IPC: G03F7/00
Filed: 2017-04-05
Abstract: Provided is a method for manufacturing a nanowire using reduction lithography of a crack template to form a nanowire in a simple and fixed manner. The method comprises the steps of: providing a crack template made of a substrate, a reducing film on the substrate, and a surface steep film including a plurality of cracks on a surface of the reducing film; and forming a metal nanoparticle composite nanowire aligned on the cracks by immersing the crack template in a nanowire precursor metal solution so that a nanowire precursor metal ion contacts the reducing film in the cracks to cause a reduction reaction.
Patent KR-20180114399-A (KR)
Inventor: KIM DAE SIK
IPC: A62C35/20
Filed: 2017-04-10
Abstract: The present invention relates to a seismic indoor fire hydrant capable of adjusting an installation position and an objective of the present invention is to provide a seismic indoor fire hydrant, which is not buried in a wall to prevent facilities inside the indoor fire hydrant from being affected even if an earthquake occurs, and allows arbitrary adjustment of the installation position of the indoor fire hydrant in accordance with a site condition. According to the present invention, the seismic indoor fire hydrant capable of adjusting an installation position comprises: an indoor fire hydrant case; a case holding unit to hold the indoor fire hydrant; a lower supply part spaced apart from the lower part of the case part at a predetermined interval and supported on a bottom surface; a tilted support wherein one end is fixated to the indoor fire hydrant case so that an upper portion is able to rotate and the other end is rotatably fixated to one end of the lower support part; and an installation position adjustment means installed between the case holding unit and the lower support to adjust the installation position of the indoor fire hydrant.
Patent KR-20170124451-A (KR)
Inventor: RYU JI GU
IPC: H04W4/00
Filed: 2017-04-20
Abstract: A method for generating the ticket issuing information of a ticket used in in public transportation and an integrated ticketing system using the method are disclosed. A method according to various embodiments of the present invention is a method for generating the ticketing information of a ticket used in public transportation through the authentication of a server at a user terminal. It may include a step of obtaining the identification image of a user; a step of extracting valid characters from the identification image; a step of encrypting the extracted valid characters and transmitting the same to the server; a step of receiving the authentication information of a ticket available to the user according to the valid character from the server; and a step of generating the ticket issuing information of the ticket on the basis of the authentication information. It is possible to quickly and conveniently generate the ticket issuing information of the ticket.
Patent KR-20170057186-A (KR)
Title: 보조 조명등이 구비된 엘이디 등기구
Inventor: HWANG EUN BUN
IPC: F21K9/60
Filed: 2017-04-28
Abstract: 본 발명에서는 엘이디(LED)를 광원으로 하는 엘이디 등기구에서 등커버 또는 프레임의 측면에 측방으로 조명빛을 조사하는 보조 조명등이 탈착가능하게 설치되도록 함으로써 조명에 의한 장식효과를 높일 수 있도록 하고, 주변의 밝기에 따라 주(主) 조명과 보조 조명을 선택적으로 점등시킬 수 있도록 하여 불필요한 전력의 낭비를 크게 줄일 수 있도록 한편, 수리 및 교체작업성을 크게 향상시킬 수 있도록 한 새로운 보조 조명등이 구비된 엘이디 등기구가 개시된다. 
본 발명은 저면부가 개구된 함체(函體)형상으로 이루어지며, 바닥면에는 전류의 인가에 따라 발광되면서 조명빛을 발생시키는 다수개의 엘이디가 회로기판을 매개로 장착되는 등기구 하우징과; 상기 등기구 하우징의 개구된 저면부를 감싼 상태에서 등기구 하우징의 측면 외측에 결합되며, 상기 등기구 하우징의 바닥면에 장착된 엘이디로부터 발생되는 조명빛이 투과되면서 수직 하방으로 조사(照射)되도록 하는 등커버와; 상기 등커버의 외측면 둘레에 탈착 가능하게 씌워져 결합된 상태에서 전류의 인가에 따라 측방으로 조명빛을 조사하는 보조 조명등을 포함하여 구성된다.
Patent KR-20170129618-A (KR)
Inventor: KAMIYAMA EIICHI
IPC: F16F15/24
Filed: 2017-05-12
Abstract: The present invention relates to a balance device for an internal combustion engine. A purpose of the present invention is to effectively offset vibration of an internal combustion engine without disturbing miniaturization and reduction of a weight. The balance device comprises: a crank shaft (16) rotated about a CS main axis (22); and a balance shaft (40) rotated about a BS support shaft (44). The crankshaft (16) has a CS eccentric weight (24). The balance shaft (40) has a BS eccentric weight (48). A CS connection point (32) deviating from the CS main axis (22) is connected to a BS connection point (38) deviating from the BS support axis (44) by a connection rod (36). A CS connection device (34) is installed at the CS connection point (32) to allow relative rotation of the crank shaft (16) and the connection rod (36). A BS connecting mechanism (42) is installed at the BS connection point to allow relative rotation of the balance shaft (40) and the connection rod (36). A guide part (54) is installed for guiding movement of the connection rod (36) to allow the balance shaft (40) to be reversely rotated with respect to the crank shaft (16).
Patent KR-20170057205-A (KR)
Inventor: KIM YOUNG HYO
IPC: C08L33/08
Filed: 2017-05-12
Abstract: The present invention relates to a thermoplastic resin composition which comprises: (A) an acrylic graft copolymer; (B) an aromatic vinyl-cyano vinyl compound copolymer; (C) a polyalkyl(meth)acrylate resin; and (D) an acrylic compound-grafted silicon-based shock absorber. According to the present invention, the thermoplastic resin composition exhibits excellent impact resistance and coloring properties without reduction in mechanical properties, weatherability, moldability, and dimensional stability.
Patent KR-20180129175-A (KR)
Inventor: KANG HYUNG WOOK
IPC: G01G23/12
Filed: 2017-05-25
Abstract: Disclosed are a real-time wave measurement device, and a dynamic load monitoring system of a ship having the same. According to one embodiment of the present invention, the real-time wave measurement device and the dynamic load monitoring system of a ship having the same comprise: a socket coupled to an outer plate of a hull; a control plug coupled to be rotated to the socket to be rotated around a virtual central shaft (X) penetrating a center unit of the socket; and a sensor mounted in the control plug to control the arrangement direction in accordance with the rotation of the control plug.
Patent KR-20170137635-A (KR)
Inventor: KUBOTA DAISUKE
IPC: G02F1/137
Filed: 2017-05-30
Abstract: The present invention provides a display device suitable for a high resolution and a manufacturing method thereof. According to the present invention, provided is a thin display device capable of being operated at low consumption power. The display device includes a reflective liquid crystal device, and a liquid crystal layer includes: a first part overlapped with a reflective electrode reflecting visible light and blocking ultraviolet rays and a second part overlapped with a region between two adjacent reflective electrodes. The first part includes a monomer and liquid crystal, and the second part includes a polymer where the monomer is polymerized. In the second part, the polymer forms a main part of a columnar partition attaching a pair of substrates. The partition is formed in a self-matching type by using the reflective electrode as a light shield mask when light is emitted. Moreover, the polymer is disposed to interlock a concave part of an insulating layer having the reflective electrode thereon.
Patent KR-20180134700-A (KR)
Inventor: PARK JONG BOK
IPC: B33Y30/00
Filed: 2017-06-09
Abstract: The present invention relates to a 3D printer using glass fiber comprising: a vertical moving stage, a first horizontal moving stage, a second horizontal moving stage, a scan unit, a head, a glass fiber supplying unit, a light irradiating unit, and a control unit. The vertical moving stage is upwardly elevated in a frame. The first horizontal moving stage is moved along a first direction in the frame. The second horizontal moving stage is moved along a second direction which is orthogonal to the first direction on the first horizontal moving stage. The scan unit moves the vertical moving stage, the first horizontal moving stage, and the second horizontal moving stage. The head is extended along the direction parallel to an elevating direction of the vertical moving stage on the second horizontal moving stage, and includes a first existing hole which has an opened lower part and at least one inclined guide hole which is inclined for the first existing hole and is extended along a third direction intersected with a center extending line of the first existing hole. The glass fiber supplying unit supplies glass fiber through the inclined guide hole of the head. The light irradiating unit melts the glass fiber loaded at a loading position which corresponds to the center extending line of the first existing hole and an intersecting point of the third direction by irradiating laser light through the first existing hole, and molds a molding object by adhesion on a substrate mounted on the vertical moving stage. The control unit controls driving of the light irradiating unit, the glass fiber supplying unit, and the scan unit to correspond to a molding process. The 3D printer using glass fiber can increase molding precision by melting the glass fiber with the laser light and controlling the adhesion of a molding position.
Patent KR-20180028361-A (KR)
Inventor: PARK MYUNG JIN
IPC: F25D31/00
Filed: 2017-06-15
Abstract: Disclosed is an ice maker. The ice maker according to one embodiment of the present invention comprises: a device main body formed with an inflow passing portion and an outflow passing portion; a moving portion provided with an inlet and an outlet passing the inflow passing portion and the outflow passing portion directly or indirectly, respectively, and formed with a moving space connected to the inlet and the outlet; a cooling portion introducing refrigerant into the moving space through the inlet so that the refrigerant flows at least in a part near the moving portion, and cooling moving water to produce ice or cold water; a separation and transfer portion for separating ice generated in the moving space from the moving space and transferring the ice to the outlet; and a supply and storage portion connected to the inlet and the outlet, respectively, supplying water to the inlet, and receiving ice or cold water from the outlet.
Patent KR-20180137277-A (KR)
Inventor: IM AH HYEON
IPC: G03B19/07
Filed: 2017-06-16
Abstract: The present invention relates to a camera module. According to an embodiment of the present invention, the camera module comprises: a housing having an internal space; a reflection module including a reflection member and a moving holder supported by an inner wall of the housing to be movable so as to be provided in the internal space; and a lens module disposed on the rear side of the reflection module to be provided in the internal space, and including a plurality of lenses aligned in an optical axis direction to allow light reflected by the reflection member to be incident. The moving holder is provided to be movable in one axis direction in which the reflection member is approximately perpendicular to the optical axis with respect to the housing, and in the other axis direction which is approximately perpendicular to the optical axis and one axis. The lens module includes a carrier supported by the housing to be able to linearly move in the optical axis direction approximately. Also, the lens module includes at least two lens barrels supported by the housing so that some thereof are fixed to the carrier and the others are able to linearly move in the optical axis direction approximately, wherein the lenses may be separately provided in the at least two lens barrels.
Patent KR-20170142932-A (KR)
Inventor: HEO NAM HOE
IPC: H01F1/147
Filed: 2017-06-19
Abstract: The present invention relates to a method for producing a directional electrical steel plate with excellent magnetic properties. The directional electrical steel plate produced by the production method includes: 2.0-4.0 wt% of Si; 0.05-0.2 wt% of Mn; 0.001 wt% or less of S; and the remaining including Fe and other inevitable impurities. By controlling a final draft percentage, and heating speed during pre-annealing and final-annealing, a texture having {110} <001> orientation which has an orientation of a {110} grain particle after the final-annealing deviated from a {110} <001> Goss orientation by 6.5 or less is formed. The production method of the present invention has a simple process for producing an {110} <001> oriented electrical seel plate with excellent magnetic properties and can be easily controlled.
Patent KR-20190000610-A (KR)
Inventor: PARK TAE SUN
IPC: A61K31/35
Filed: 2017-06-23
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating a muscle disease, which contains eucalyptol or a pharmaceutically acceptable salt thereof as an active ingredient. The pharmaceutical composition of the present invention increases expression of p-4E-BP1 and p-p70S6K protein, and reduces expression of muscle ring-finger protein (MuRF1), muscle atrophy F-box (MaFbx), or myostatin.
Patent KR-20170081594-A (KR)
Inventor: LEE YOUNG JAE
IPC: B65D17/50
Filed: 2017-06-24
Abstract: 본 발명은 캔 뚜껑을 한번 더 밀봉한 것에 관한 것이다. 음료 캔의 경우 케이스에 인쇄가 새겨져 재활용 공정이 복잡할 수 있고 음료 캔의 병뚜껑에 이물이 묻을 수 있다. 
캔 뚜껑을 한번 더 밀봉할 수 있다.  
캔을 재활용 하기 쉽다. 또한 위생상 효과가 뛰어날 수 있다.
Patent KR-20190002215-A (KR)
Inventor: PARK JUN WUK
IPC: C08J7/046
Filed: 2017-06-29
Abstract: The present invention relates to a polarizer protecting film and a manufacturing method thereof and, more specifically, to a method to manufacture a polarizer protecting film capable of providing excellent physical and optical properties. According to the present invention, the polarizer protecting film comprises a polymer film, and a coating layer formed on at least one surface of the polymer film. The polymer film has a plurality of embossed patterns and surface roughness (Ra) is in a range of 2.0 to 20 nm.
Patent KR-20180025162-A (KR)
Inventor: KIUCHI TOSHIHIRO
IPC: G06F1/32
Filed: 2017-07-05
Abstract: The present invention is to enable a plurality of processing apparatuses to efficiently execute a common process, and also enable the plurality of processing apparatuses to execute in a power saving mode. A controller unit controls to request a plurality of camera units to execute a predetermined common process (automatic transmission), request the plurality of camera units to perform a power saving mode (sleep mode) and a usual mode from the power saving mode, and enable all of the plurality of camera units to sequentially execute the common process as well as other camera units enter the power saving mode when one among the plurality of camera units executes the predetermined process.
Patent KR-20190012523-A (KR)
Inventor: PARK TAE HO
IPC: C03C8/24
Filed: 2017-07-27
Abstract: The present invention relates to a phosphor in glass (PIG) structure, wherein the PIG structure according to an embodiment of the present invention includes a glass substrate having grooves formed on one surface thereof, a phosphor material supported on the grooves of the glass substrate, a reflective member provided on the sidewall of the glass formed around the grooves, a sealing member formed on the outer surface of the reflecting member on the glass side wall, and a glass lid seated on the side wall and joined to the glass substrate by a sealing member.
Patent KR-20190019250-A (KR)
Inventor: ITO NAOYUKI
IPC: H01L51/00
Filed: 2017-08-16
Abstract: Disclosed is an organic light-emitting device having high efficiency. The organic light-emitting device includes: a first electrode; a second electrode; and an organic layer including a light-emitting layer interposed between the first electrode and the second electrode, wherein the organic layer includes a hole transporting region interposed between the first electrode and the light-emitting layer, and an electron transporting region interposed between the light-emitting layer and the second electrode. At least 50% of a total volume of the second electrode is formed of silver (Ag).
Patent KR-20190020554-A (KR)
Inventor: AHN BYUNG KWUN
IPC: E04B1/78
Filed: 2017-08-21
Abstract: The present invention relates to a heat bridge breaking device for preventing heat from escaping to the outside through a slab wall of a building. In the building having a balcony slab connected to a bottom slab of the building and protruding outward, bottom and balcony rebars are respectively connected by the medium of an insulator in the bottom slab and the balcony slab. The connecting part is provided with fixing means for mutual discontinuity. The lower side of each rebar is provided with multiple ultra high performance concrete (UHPC) members at regular intervals. The odd-number ones are installed with bottom inclined rebars and the even-number ones are installed with balcony inclined rebars, which are alternately installed for mutual discontinuity. In the heat bridge breaking device of a slab having an alternate rebar arrangement, heat bridge from the bottom slab to the balcony slab is completely blocked.
Patent KR-20170106257-A (KR)
Inventor: YOON JAE SEUNG
IPC: G06Q40/02
Filed: 2017-09-01
Abstract: 지역화폐 운용 방법 및 그 장치가 제공된다. 이 방법은, 적어도 하나의 프로세서에 의해 동작하는 지역은행 서버에서 수행되는 지역화폐 운용 방법으로서, 지역화폐 발행 요청에 따른 지역화폐 발행 정보를 저장하는 단계, 지역화폐를 이용한 지방세 납부 요청을 수신하는 단계, 그리고 상기 지역화폐 발행 정보에 포함된 계좌로부터 지방세 납부 요청된 지역화폐에 대응하는 원화를 인출하여 지방세 납부 계좌로 이체하여 정산하는 단계를 포함한다.
Patent KR-20190028996-A (KR)
Title: Cosmetic composition for protecting skin from UV which comprises extract of bitter ground, persimmon leaf and ceramium kondoi
Inventor: PARK SANG JUN
IPC: A61Q19/00
Filed: 2017-09-11
Abstract: The present invention relates to a cosmetic composition for protecting skin from ultraviolet rays, which comprises a complex extract of a Momordica charantia, Diospyros kaki leaves, and Euphorbia supina as an active ingredient. The complex extract according to the present invention can effectively inhibit skin damage caused by ultraviolet irradiation without irritating the skin, and thus can be used as a material for new functional cosmetics which can protect the skin from ultraviolet rays and help recover the skin damaged by ultraviolet rays.
Patent KR-20180037571-A (KR)
Inventor: YANG ZHENGYU
IPC: G06F11/20
Filed: 2017-09-13
Abstract: An operating method of a data storage device comprises the following steps of: determining a latency distance from a primary node to each of two or more replica nodes; choosing a preferred replica node of the two or more replica nodes based on the determined latency distances; and write-caching data into the preferred replica node.
Patent KR-20180040079-A (KR)
Inventor: HAM HO WAN
IPC: H01L51/50
Filed: 2017-09-18
Abstract: The present invention relates to a novel compound represented by chemical formula 1, and an organic electroluminescent device including the same. In the present invention, an arylamine bond is applied to the position 2 of phenyl-substituted dialkylfluorene and diarylfluorene, so that a high efficiency organic electroluminescent device with easy HOMO formation which facilitates injection and transport of holes, and easy electron blocking due to high LUMO retention through phenyl substitution can be realized.
Patent KR-20190031794-A (KR)
Title: Magnetic state converting apparatus
Inventor: LEE JHIN HWAN
IPC: H01F1/01
Filed: 2017-09-18
Abstract: According to an embodiment of the present invention, a magnetic state converting apparatus comprises: a magnetic conversion material wherein conductivity changes as a magnetic state is converted by receiving a polarizing current in which an average spin of an electrode is not zero; and a polarizing current applying unit in which the polarizing current is generated to be applied to the magnetic conversion material.
Patent KR-20180044189-A (KR)
Title: Stacked transparent film and window for display device and display device
Inventor: SONG SUN JIN
IPC: C08J7/046
Filed: 2017-09-19
Abstract: The present invention relates to a polymer film having at least one of an amide structural unit or an imide structural unit and comprising a refractive index of 1.65 to 1.75 at 550 nm wavelength and an elastic modulus of 5.5 GPa or more, a laminated transparent film having at least one of a first coating layer disposed on the polymer film and a second coating layer disposed under the polymer film, a window for a display device, and the display device. Therefore, the transparent film having flexibility, and improved optical characteristics and mechanical characteristics can be provided.
Patent KR-20190032864-A (KR)
Title: Compound semiconductor solar cell module and manufacturing methods thereof
Inventor: LEE HUI JAE
IPC: H01L31/05
Filed: 2017-09-20
Abstract: According to an embodiment of the present invention, a compound solar cell module comprises a plurality of compound solar cells having a first electrode and a second electrode which are formed on the front and back surfaces of a compound semiconductor layer, respectively, and partially overlapping in an overlap region; and a carrier film for supporting the compound solar cell by being bonded to the second electrode in each of the plurality of compound solar cells. The carrier film comprises an interface in which a second electrode of a first compound solar cell arranged to overlap the overlap region and a first electrode of a second compound solar cell are electrically connected to each other. The interface comprises: a via pattern provided with a conductive bonding material for electrically and physically connecting the second electrode of the first compound solar cell and the first electrode of the second compound solar cell arranged to overlap the overlap region; and a bumper formed to be adjacent to the conductive bonding material so as to allow the conductive bonding material not to flow from the via pattern and physically bonding the first and second compound solar cells.
Patent KR-20190041794-A (KR)
Title: Apparatus and Method of processing image data
Inventor: KIM YONG KYU
IPC: G06T7/90
Filed: 2017-10-13
Abstract: Disclosed is a method for processing image data by executing multiple scaling operations to process image data, and an image data processing apparatus thereof. More specifically, the scaling operations can be executed before computations using focus terms. The method and apparatus for processing image data can reduce computation loads and time consumption in processing image data, which can be holographic image data. The image data processing apparatus includes: a receiver receiving image data; a processor executing Fourier computations; and a display unit.