baber/WOPTO huggingface dataset:
Patent KR-20180090002-A (KR)
Inventor: HONG SEUNG SIK
IPC: H01L33/48
Filed: 2017-02-02
Abstract: The present invention relates to a light emitting diode package. According to an embodiment of the present invention, the light emitting diode package comprises: a light emitting diode chip; a phosphor layer covering an upper part of the light emitting diode chip, and converting a wavelength of a light emitted from the light emitting diode chip; and a color filter layer covering an upper part of the phosphor layer, and blocking a light of some wavelengths from the light emitted through the phosphor layer. According to the present invention, when a red light is produced by means of a blue light emitting diode chip or an ultraviolet light emitting diode chip and a phosphor without using a red light emitting diode chip, a blue light or ultraviolet ray is blocked by means of the color filter layer coated on the phosphor layer when the blue light or the ultraviolet ray is emitted with the red light, and thus only the red light can be emitted to the outside.
Patent KR-20180090006-A (KR)
Inventor: HONG SEUNG SIK
IPC: H01L33/50
Filed: 2017-02-02
Abstract: The present invention relates to a light emitting diode unit. According to one embodiment of the present invention, the light emitting diode unit comprises: a blue light emitting diode package disposed on a substrate and emitting blue light to the outside; a red light emitting diode package disposed on the substrate and emitting red light to the outside; and a green light emitting diode package disposed on the substrate and emitting green light to the outside. The blue, red, and green light emitting diode packages may respectively include a wall unit so that the light is not emitted to a side surface. According to the present invention, the wall unit is disposed on the side surface of a light emitting diode chip included in each light emitting diode package to minimize loss of the light emitted to the side surface, thereby mixing the light emitted from each light emitting diode package into a desired color.
Patent KR-20180093190-A (KR)
Title: Movable electric generater
Inventor: LEE HYEUNG JU
IPC: H02N11/00
Filed: 2017-02-10
Abstract: The present invention relates to a movable self-generator. A triple layer of a top surface, an inner surface, and a bottom surface of a rectangular parallelepiped is composed. A magnet is disposed inside the rectangular parallelepiped. Elastic bodies are attached to the inner wall surface to facilitate the movement of the magnet to induce a change in magnetic flux. A general coil and/or spiral coils are attached to the bottom and/or the top surface of the rectangular parallelepiped so as to be connected in series and/or in parallel with each other, thereby generating electricity in the attached coil by using kinetic energy of vibration which occurs when walking or moving by a vehicle in the concept of energy harvesting. Accordingly, the present invention can generate the voltage and current of a desired induced electromotive force by connecting the coils in series or parallel.
Patent KR-20180092758-A (KR)
Title: Method for controlling of multi-type air conditioner
Inventor: JOO JIN YOUNG
IPC: F24F11/00
Filed: 2017-02-10
Abstract: A method for controlling a multi-type air conditioner according to the present invention includes the steps of: sensing a refrigerant leakage signal through a refrigerant leakage sensor disposed indoors (S10); determining whether an amount of the refrigerant leakage is greater than or equal to a first set value (S20); closing a refrigerant pipe of a corresponding indoor unit in which the refrigerant is leaked, when step S20 is satisfied (S30); actuating an indoor fan of the corresponding indoor unit in which the refrigerant is leaked, when step S20 is satisfied (S40); closing a high pressure valve of an outdoor unit to recover the refrigerant of the not-leaked indoor units in which the refrigerant leakage is not sensed to the outdoor unit, after steps S30 and S40 (S50); determining the recovery of the refrigerant by determining the low pressure or operating time of the refrigerant after step S50 (S60); and closing the low pressure valve of the outdoor unit when step S60 is satisfied (S70). According to the method for controlling a multi-type air conditioner of the present invention, it is determined whether only the corresponding indoor unit in which leakage has occurred is blocked, or the entire indoor unit is blocked, based on the amount of the refrigerant leakage.
Patent KR-20170099766-A (KR)
Title: Method of treatment, turbine component, and turbine system
Inventor: SRINIVASAN DHEEPA
IPC: F01D5/12
Filed: 2017-02-20
Abstract: The present invention provides a treatment method to treat a turbine component by laser, and a turbine component and a turbine system thereof. According to the present invention, the method comprises: a step of performing laser-hardening (22) for a part (10) of a turbine component (16); and a step of performing texture treatment (26) to allow a treated surface (14) of the part (10) to be a hydrophobic surface texture (12). In a few of embodiments, the method comprises a step of performing polishing (24) of the treated surface (14) after the laser hardening (22) for the part (10) is performed and before the texture treatment (26) for the treated surface (14) is performed. The component (16) includes a component (16) main body having a laser-hardened part (10). The treated surface (14) has hydrophobicity due to the hydrophobic surface texture (12). In a few of embodiments, the component (16) is a turbine component (16). In a few of embodiments, the part (10) is a leading edge. The turbine system includes a turbine shaft and the turbine component (16) attached to the turbine shaft. The turbine component (16) includes the component (16) main body having the leading edge. The front edge is hardened by laser and the treated surface (14) of the leading edge has hydrophobicity due to the hydrophobic surface texture (12).
Patent KR-20180096070-A (KR)
Title: Laser scribing device
Inventor: RYU BENG SO
IPC: H01L21/268
Filed: 2017-02-20
Abstract: The present invention relates to a laser scribing device which includes a laser light source for outputting a laser beam, a splitter for dividing the laser beam into a first laser beam and a second laser beam, a first wavelength plate for rotating the polarization direction of the second laser beam divided by the splitter by 90 degrees, a beam expander telescope for adjusting a divergence angle on a path of the first laser beam or the second laser beam, a beam combiner for combining the first laser beam with the second laser beam, and a condensing lens for condensing the first laser beam and the second laser beam combined by the beam combiner. At this time, the focal lengths of the first laser beam and the second laser beam are different from each other. Accordingly, the present invention can cut a thick wafer.
Patent KR-20180096432-A (KR)
Inventor: KIM TAE HO
IPC: G08G1/017
Filed: 2017-02-21
Abstract: The present invention relates to a vehicle blocking device and a system using the same. According to one aspect of the present invention, the vehicle blocking device for blocking or opening to control a vehicle entering via a ramp comprises: a blocking bar; a breaker driver for providing power necessary to block or open the breaking bar; a first image sensor module for obtaining a first image with respect to a front surface of the vehicle upon entry of the vehicle; an authentication assisting module for acquiring authentication assisting information; an entry detection module for obtaining a signal for determining whether the vehicle enters; and a breaker control unit for determining whether the vehicle has entered based on a signal obtained from the entry detection module, controlling the first image sensor module to obtain the first image when it is determined that the vehicle has entered, obtaining a vehicle identification number of the vehicle based on the first image, and determining whether the vehicle is a registered vehicle based on the authentication assistance information obtained from the authentication assisting module if it is determined that the obtaining of the vehicle identification number is unsuccessful.
Patent KR-20180097898-A (KR)
Inventor: NAM JIN MOO
IPC: H01M10/6563
Filed: 2017-02-24
Abstract: According to the present invention, a battery module is provided, comprising: a cell assembly including battery cells arranged side by side in one direction and air channels formed between the battery cells; and an inlet duct installed in a front portion of the cell assembly where the inlets of the air channels are located to distribute the cooling air to the air channels. The inlet duct comprises: an air inlet provided with a cooling fan for introducing cooling air, and facing the air channels located at the center of the arrangement of the air channels at a position spaced apart from the air channels; and a guide vane comprising a plurality of valves extending obliquely at predetermined acute-angular intervals toward the air channels with respect to the air inlet and dispersing the flow of air.
Patent KR-20180097991-A (KR)
Inventor: PARK YUN SU
IPC: C08K3/04
Filed: 2017-02-24
Abstract: The present invention relates to lightweight particles having electromagnetic wave absorption and heat radiation functions, a master batch and a sheet including the same. The lightweight particles having electromagnetic wave absorption and heat radiation functions comprises: (A) a carbon nucleus; and (B) one of (B-1) a ceramic shell coating a surface of the nucleus and a magnetic shell coating a surface of the ceramic shell and (B-2) the magnetic shell coating the surface of the nucleus and the ceramic shell coating the surface of the magnetic shell.
Patent KR-20180098791-A (KR)
Inventor: YOO CHANG YEOL
IPC: C09D7/00
Filed: 2017-02-27
Abstract: The present invention relates to a clear coating composition, an aluminum door frame molding using the same, and a manufacturing method thereof. More particularly, the present invention relates to a clear coating composition having excellent moldability, which may include a metal powder to improve hardness, and have improved moldability by making the metal powder into a semi-solid state through heat treatment before molding, the aluminum door frame molding using the same, and the manufacturing method thereof.
Patent KR-20180102876-A (KR)
Inventor: CHO SUN HEE
IPC: A45D29/14
Filed: 2017-03-08
Abstract: A motor operated nail beauty machine according to the present invention is excellent in grip feeling when held by hand, and since a gap between a hand and a grinder is narrow, precise work is possible. The motor operated nail beauty machine can be used in places in which shade is made by a rotating plate or in a dark place, and there is a merit that the rotary plate with the grinder can be easily attached to and detached from a body.
Patent KR-20180102889-A (KR)
Inventor: KIM MYUNG CHUL
IPC: H01M50/505
Filed: 2017-03-08
Abstract: The present invention provides a battery module capable of reducing electromagnetic interference and noise generated in a circuit board of a module. The battery module comprises a plurality of battery cells arranged in one direction and having a terminal part on the upper surface thereof; a bus bar holder located on the plurality of battery cells and having an opening part exposing the terminal part; the circuit board extending in the one direction and located to cover at least a central part of the bus bar holder; and a ground member extending toward an edge of the bus bar holder from the circuit board with at least a part thereof embedded in the bus bar holder.
Patent KR-20180105475-A (KR)
Title: Operation method of communication node in communication network
Inventor: SOHN KYUNG YEOL
IPC: H04W88/08
Filed: 2017-03-15
Abstract: Disclosed is an operation method of a communication node in a communication network. The operation method of a first communication node connected to a first RRH among a plurality of RRHs included in the communication network according to the present invention comprises the steps of: generating a candidate beam list for beam switching of the first communication node based on a wireless signal transmitted from the first RRH; generating a candidate RRH list for beam switching of the first communication node based on a radio signal transmitted from the remaining RRHs except for the first RRH of the plurality of RRHs; and performing beam switching based on the candidate beam list and the candidate RRH. Therefore, a wireless link is effectively recovered when the wireless link between RRH and a terminal is disconnected.
Patent KR-20180107490-A (KR)
Inventor: KANG SEUNG CHEOL
IPC: A61B17/80
Filed: 2017-03-22
Abstract: The present invention relates to a correction apparatus for angular deformity. The correction apparatus for angular deformity according to the present invention comprises: a pair of mounting brackets having an anchor plate which forms a mounting portion for mounting an implant fixture and which is in contact with a body part to be implanted, and a coupling part inclined with respect to the lower surface of the anchor plate so as to be spaced apart from the body part to be implanted, formed to be extended or to be dented with respect to the lower surface of the anchor plate, having a coupling part having a pin coupling hole formed at one side thereof at the same time, and mutually approaching and spacing apart; and a coupling pin coupled to each of the pin coupling holes of the mounting brackets.
Patent KR-20180108072-A (KR)
Inventor: CHOI BYUNG KWON
IPC: A47C31/12
Filed: 2017-03-24
Abstract: Disclosed are an apparatus and a method for controlling a chair. The apparatus for controlling a chair may comprise: a plurality of load sensors each attached to an arbitrary position of the chair and sensing a load; and a processor calculating the center of gravity of the chair based on the sensed load by means of a plurality of load sensors as an object is seated in the chair, and adjusting the length of a chair leg based on a calculated positional relationship between the calculated center of gravity and a center point of the chair.
Patent KR-20180108173-A (KR)
Inventor: GWEON DAE GAB
IPC: B62M25/08
Filed: 2017-03-24
Abstract: A linear actuating module according to an embodiment comprises: a base; a receiving unit formed at one end of the base to receive a cable tube; and a moving unit formed above the base, spaced apart from the receiving unit, fixed to a part of the cable tube and movable forward and backward with respect to the receiving unit. The cable tube and a transmission cable provided in the cable tube are pulled when the moving unit moves in the direction away from the receiving unit. The cable tube and the transmission cable provided in the cable tube can be pushed when the moving unit moves in the direction approaching the receiving unit.
Patent KR-20180109114-A (KR)
Inventor: KIM HAK MAN
IPC: B28D5/04
Filed: 2017-03-27
Abstract: The present invention relates to a wire saw machine capable of cutting two ingots, such as a wafer or a sapphire bowl, into rectangular materials by a simultaneously cutting method, in which the ingots are simultaneously cut by one single device, and after the position of the ingot is changed, the ingot is recut to form a square or rectangular material. Loading tables (11, 11′) are installed onto a base frame (B) to load two ingots (I, I′), and a body (20) is provided with a rotary shaft (31) which is rotated by a servo motor (M) and a reducer and is connected to a pulley (32) to lift a head (H) to a ball screw and an LM guide. The head (H) is provided with four rows of main rollers (R). A diamond wire (W) unwound from a first bobbin (41) is wound from a rear end wire row to a front end wire row in a manner of being wound onto a first upper main roller (51), a first lower main roller (52), a second lower main roller (53) and a second upper main roller (54) from a first spindle guide roller (46). And then, the wire is wound onto a second bobbin by the second spindle guide roller (46′), so that the diamond wire is rotated in a forward or reverse direction, and is transferred. The main roller (R) has a front end wire row (50) and a rear end wire row (50′) which are installed at a certain interval corresponding to the loading tables (11, 11′).
Patent KR-20170129044-A (KR)
Inventor: DOO KYEONG HWAN
IPC: H04J14/02
Filed: 2017-03-27
Abstract: When OLT or ONU transmits a plurality of frames in parallel using a plurality of wavelengths, the OLT or ONU can adjust the time interval of outputting the plurality of frames so that the order of transmitting the plurality of frames is not changed. Therefore, the ONU or OLT receiving a plurality of frames can easily rearrange the order of the plurality of frames according to the order of receiving the frames. Therefore, an EPON using multiple wavelengths can be easily implemented without including additional information indicating the order of frames in the frames.
Patent KR-20180109518-A (KR)
Title: Circular Saw Machine
Inventor: YOU KWANG BOK
IPC: B27B5/18
Filed: 2017-03-28
Abstract: The present invention relates to a circular saw machine comprising a mounting board supporting part, a mounting board, a standard worktable, a circular saw, a miter block, a miter block moving part for moving the miter block in a longitudinal direction of the standard worktable, and a saw operating part for rotating and operating the circular saw. The miter block moving part includes: a support plate combined with the miter block; a support plate moving part for moving the support plate in the longitudinal direction of the standard worktable; one or more gauge blocks mounted on the support plate and having a gauge plate and a gauge arm extending from the gauge plate; and a gauge block part for selectively adjusting a separation distance of a machining material. Therefore, the circular saw machine can accurately move the machining material to a second cutting position after forming a first cutting hole, and is easy to move the machining material.
Patent KR-20180110830-A (KR)
Title: Massager with acupressure balls
Inventor: KIM JAE HO
IPC: A61H15/00
Filed: 2017-03-30
Abstract: The present invention relates to a massager comprising a first massage part and a second massage part which are formed symmetrically to each other, rotated by power delivered from a motor, and massages body portions touched therewith. Each of the first massage part and the second massage part comprises: a massage device having an upper surface formed in a convex shape and formed with at least one hemispherical protrusion at a lateral side; an acupressure part formed in a shape protruding from an upper part and a side part of the lower part of the massage device, so as to press the body; a massage member protruding in a hemispherical shape on one side to rotate together with the massage device and to press the body; and a connection part located between the acupressure part and the massage member and connecting the acupressure part, the massage member, and the massage device.
Patent KR-20180112496-A (KR)
Title: Photovoltaic system possible controlling of power transmission path
Inventor: LEE SEONG JOON
IPC: H02S40/30
Filed: 2017-04-04
Abstract: A photovoltaic system capable of controlling power transmission path is disclosed. The photovoltaic system according to an embodiment of the present invention includes a plurality of photovoltaic modules for generating power using solar cells, a plurality of power conversion devices for converting power received from the plurality of solar modules, a plurality of changeover switches for selecting and transmitting a main transmission path for transmitting the power generated in the photovoltaic module to a specific one of the plurality of power conversion devices or an auxiliary transmission path for transmitting the power to the other power conversion device, and a gateway processor for controlling the plurality of changeover switches to switch the transmission path of the power generated by the plurality of photovoltaic modules. It is possible to improve power generation efficiency.
Patent KR-20180113715-A (KR)
Inventor: YUN BUM SIK
IPC: H04R1/10
Filed: 2017-04-07
Abstract: The present invention relates to an earphone device and, more specifically, to an earphone device having a wired connection function capable of being connected to an electronic device as well as wireless Bluetooth function and capable of simultaneously charging one pair of earbuds, which can be coupled when wired to an electronic device and a control method thereof. According to an embodiment of the present invention, a user can listen to content of a portable electronic device while using a battery of a Bluetooth earphone while connected to the electronic device by wire but also the user can use the Bluetooth earphone without worrying about power consumption of the battery since one pair of earbuds can be charged at the same time in a junction state.
Patent KR-20180118465-A (KR)
Title: Hose guide apparatus
Inventor: KIM YOUNG SIK
IPC: B60P3/22
Filed: 2017-04-21
Abstract: A hose guide apparatus is disclosed. The disclosed hose guide apparatus comprises: a main body unit where a hose is mounted, supporting the hose; a position fixing unit attached to and detached from the main body unit and fixating the hose; and a crushing unit coupled to the main body unit and spaced from the hose to crush foreign substances.
Patent KR-20180121154-A (KR)
Inventor: OH JIN WOO
IPC: G01N21/64
Filed: 2017-04-28
Abstract: Provided are an optical detection system based on fluorescence resonance energy transfer using M13 bacteriophages and a method for detecting a target material using the same. The optical detection system comprises: M13 bacteriophages labeled with a first fluorescent substance, having a target material acceptor, and having a negative surface charge; and a second fluorescent substance having a positive surface charge. The M13 bacteriophages and the second fluorescent substance are distributed in a liquid medium so that the fluorescence resonance energy transfer is performed between the first fluorescent substance and the second fluorescent substance.
Patent KR-20180126722-A (KR)
Title: Method and apparatus for operating based on multiple channels in sensor network
Inventor: YEO GEON MIN
IPC: H04W74/00
Filed: 2017-05-18
Abstract: The present invention relates to a multi-channel based operation method in a sensor network and an apparatus using the same. A control information transmission method in a wireless communication system supporting multi-channel transmission according to an embodiment of the present invention can comprise the steps of: transmitting control information to a center node on a first channel when the first channel among a plurality of channels is in an idle state in a control section of a radio frame; transmitting the control information to the center node on a second channel when the first channel is not in an idle state and the second channel selected among channels other than the first channel is in an idle state; and transmitting the control information to the center node in a next wireless frame when the second channel is not in an idle state.
Patent KR-20180127823-A (KR)
Title: Fixed ladder with increased efficiency and safety using multi-joint pedestal
Inventor: KANG YONG CHUL
IPC: E06C7/42
Filed: 2017-05-22
Abstract: The present invention relates to a ladder installed with a support for preventing slipping to maximize safety. The present invention uses a multi-joint support.