baber/WOPTO huggingface dataset:
Patent KR-20210136445-A (KR)
Title: Printed circuit board and camera module
IPC: H04N5/225
Filed: 2020-05-07
Abstract: An objective of the present embodiment is to provide a printed circuit board including a structure for attenuating heat generated by an image sensor. A camera module of the present invention comprises: a printed circuit board; an image sensor; a lens driving device; and a lens. The printed circuit board includes: an insulating layer; and a conductive layer disposed on the insulating layer. The insulating layer of the printed circuit board includes: an upper surface facing the lens driving device; a lower surface disposed on the opposite side of the upper surface; and a side surface connecting the upper and lower surfaces. The image sensor is disposed on the upper surface of the insulating layer. The conductive layer includes a first conductive layer disposed on the upper surface of the insulating layer. The first conductive layer extends from the edge of the upper surface of the insulating layer.
Patent KR-20210136607-A (KR)
Title: Current Control Type Battery Discharge Apparatus
IPC: H02J7/00
Filed: 2020-05-08
Abstract: The present invention relates to a current control type battery discharge apparatus comprises: a plurality of power switches connected to one terminal of a battery; at least one current feedback control circuit applying at least one control signal to the plurality of power switches; at least one current measurement resistance connected to the plurality of power switches and another terminal of the battery; and a micro-processor supplying at least one reference signal to the at least one current feedback control circuit.
Patent KR-20200138052-A (KR)
Inventor: FUJIWARA NAOZUMI
IPC: F26B5/00
Filed: 2020-05-28
Abstract: A substrate processing method includes: a sublimable-substance-containing liquid film forming step of supplying a sublimable-substance-containing liquid to a surface of a substrate on which a pattern is formed, so that a liquid film of the sublimable-substance-containing liquid covering the surface of the substrate is formed on the surface of the substrate; transition state film forming step of evaporating the solvent from the liquid film to form solids of the sublimable substance, so that a transition state film, that is in a pre-crystal transition state before the solids of the sublimable substance crystallize, is formed on the surface of the substrate; and a transition state film removing step of sublimating the solids of the sublimable substance on the surface of the substrate while maintaining the solids of the sublimable substance in the pre-crystal transition state, so that the transition state film from the surface of the substrate is removed. Therefore, surface tension acting on the pattern from the liquid can be reduced.
Patent KR-20210147404-A (KR)
Inventor: LEE JAE HONG
IPC: H04N21/2343
Filed: 2020-05-28
Abstract: The present invention relates to a method and a device for transmitting image content using an edge computing service (for example: a multi-access edge computing (MEC) service). According to an embodiment, the present invention comprises the steps of: acquiring, by an edge data network, azimuth information and focal position information from an electronic device connected to the edge data network; determining one filter of a plurality of filters based on the focal position information; generating a first partial image filtered by performing filtering on a first partial image corresponding to the azimuth information by using one filter determined based on the focal position information; generating a first frame by encoding the filtered first partial image; and transmitting the generated first frame to the electronic device.
Patent KR-20210151316-A (KR)
Inventor: SHIN DEOKHA
IPC: H04N5/359
Filed: 2020-06-04
Abstract: Disclosed is an electronic device including a correlated-double sampling (CDS) processing block, a crosstalk compensation block, and a dark level compensation block. The CDS processing block receives image data from an image sensor and performs preprocessing on the image data. The crosstalk compensation block performs crosstalk compensation on the preprocessed image data. The dark level compensation block performs the crosstalk compensation on dark level data, and performs a subtraction operation on the crosstalk-compensated image data and the crosstalk-compensated dark level data.
Patent KR-20210153931-A (KR)
Inventor: KIM HYEONG SEON
IPC: F21S41/60
Filed: 2020-06-11
Abstract: The present invention relates to a vehicle lighting. In the present invention, an exterior design of a vehicle is improved as a light is irradiated from a bumper or grill of the vehicle by spreading the light to a surrounding area together with a lighting area to which the light is irradiated. In addition, in a case of a region where light irradiation is diffused other than an illumination region in the vehicle, as light diffusion is selectively determined, a vehicle lighting with a high degree of freedom in an exterior lighting design is introduced. The vehicle lighting of the present invention comprises: a vehicle body panel; a housing; a light source; a light guide; and a lighting selection device.
Patent KR-20210155133-A (KR)
Inventor: LEE KYUNG HWAN
IPC: H02G15/18
Filed: 2020-06-15
Abstract: A corrugated-type protective tube structure for construction of the present invention has a structure in which a corrugate tube unit (12) is contracted or relaxed by a required length to protect a blind spot at the end of a power line, which is an unprotected section unprotected and neglected due to an existing protective tube produced in a standardized length of 2 meters or 1 meter.
Patent KR-20210157735-A (KR)
Inventor: KIM DONG SEOK
IPC: G21H1/06
Filed: 2020-06-22
Abstract: The present invention relates to a betavoltaic battery which comprises: a substrate; an intrinsic semiconductor unit disposed on the substrate; an n-type semiconductor unit and a p-type semiconductor unit disposed on at least a portion of a surface of the intrinsic semiconductor unit and arranged alternately; and a beta radiation source disposed on the n-type semiconductor unit and the p-type semiconductor unit. A manufacturing method of the betavoltaic battery comprises the following steps of: (A) forming an intrinsic semiconductor unit on a substrate; (B) forming an n-type semiconductor unit and a p-type semiconductor unit alternately arranged by irradiating at least a portion of a surface of the intrinsic semiconductor unit with an ion beam; and (C) disposing a beta radiation source on the n-type semiconductor unit and the p-type semiconductor unit.
Patent KR-20220001300-A (KR)
Title: 3D measurement method of mechanical vibration using camera and distance sensor
Inventor: LEE SANG JUN
IPC: G01H17/00
Filed: 2020-06-29
Abstract: A 3D measurement method of mechanical device vibration using a camera and a distance measuring sensor includes the steps of: acquiring the image of the mechanical device; extracting a plurality of feature positions; measuring the variation of the feature positions; dividing the variation of the feature positions into X-axis and Y-axis variation; obtaining the average X-axis disparity and Y-axis disparity of the feature positions; and displaying the X-axis average value and the Y-axis average value in real time. Accordingly, the degree of wear or deformation of a vibrating mechanical device can be checked in real time.
Patent KR-20220004301-A (KR)
Title: Thermoplastic resin composition, method for preparing the thermoplastic resin composition and molding products thereof
Inventor: GUN KO
IPC: C08L67/00
Filed: 2020-07-03
Abstract: The present invention relates to a thermoplastic resin composition, a method for preparing the same, and a molded article including the same. Particularly, the thermoplastic resin composition includes: (A) 20-48 wt% of a polyester resin; (B) 22-42 wt% of a vinyl cyanide compound-conjugated diene compound-aromatic vinyl compound graft copolymer; and (C) 18-45 wt% of an aromatic vinyl compound-vinyl cyanide compound copolymer, and shows a change (ΔE) in color difference of a gloss specimen of 1.2 or less, as determined according to MS210-05 or ISO 105 at a temperature of 89 ± 3℃ under a relative humidity of 50 ± 5% with an irradiation dose of 84 MJ/m^2 at an illuminance of 0.55 ± 0.02 W/m^2·nm (300-400 nm). The thermoplastic resin composition according to the present invention shows excellent environmental stress resistance, light resistance and frictional noise resistance, while maintaining mechanical properties and heat stability.
Patent KR-20220005661-A (KR)
Title: Composition of complex-fermented Fabaton soybean leaves having increased aglycon isoflavones, oleic acid and niacin, and preparation method thereof
Inventor: CHO KYE MAN
IPC: A23L29/00
Filed: 2020-07-06
Abstract: The present invention provides a complex fermented fabaton soybean leaf composition with increased aglycon isoflavones, oleic acid, and niacin, and a manufacturing method thereof. According to the present invention, the complex fermented fabaton soybean leaf composition contains a high content of aglycon isoflavones, oleic acid, and niacin to be used as a material for functional foods and cosmetics. In addition, the functional food or cosmetic according to the present invention has a high content of aglycon isoflavones, oleic acid, and niacin, and also has excellent antioxidant activity, alpha-glucosidase inhibitory activity, and pancreatic-lipase inhibitory activity, thereby being useful for adipogenesis inhibition, weight control, cholesterol reduction, hyperlipidemia mitigation, arteriosclerosis mitigation, diabetes mitigation, obesity reduction, blood circulation enhancement, immunity enhancement, and female menopausal syndrome mitigation.
Patent KR-20220014926-A (KR)
Inventor: KWON CHOONG HO
IPC: B60Q9/00
Filed: 2020-07-29
Abstract: The present invention can display a screen in a rollup manner by pulling a rolled screen by opening a trunk and receiving elastic support to allow anyone to easily, quickly, and safely spread the screen to be easily recognized by vehicles behind. Specifically, the present invention can use such a screen by directly hanging the screen on a trunk lead or use the screen by erecting the screen by using a support to easily notify the presence of an accident or a breakdown vehicle from a distance to prevent a secondary accident and allow safe use. Also, the present invention can spread the screen by using a scissor member to easily spread and install the screen and prevent the installed screen from being easily rotated or tangled to allow vehicles driving behind to easily recognize an accident or a breakdown vehicle to run safely.
Patent KR-20220021547-A (KR)
Inventor: JEONG SEUNG HO
IPC: B60L3/00
Filed: 2020-08-14
Abstract: The present invention relates to a charging connection apparatus for a drone. The charging connection apparatus for the drone according to an embodiment of the present invention comprises: a core (20) installed in a drone (10); a conducting member (30) disposed on the outer periphery of the core (20) and provided with a conductor material; and a tension unit (40) disposed between the core (20) and the conducting member (30) and absorbing a shock transmitted from the conducting member (30). An objective of the present invention is to provide the charging connection apparatus for the drone which can make the drone safely land.
Patent KR-20210037527-A (KR)
Title: Optical laminate and image display device
Inventor: TANAKA TAKUYA
IPC: G02B5/30
Filed: 2020-08-24
Abstract: Provided is an optical laminate excellent in crack resistance even if it has a mold release processing unit. The optical laminae of the present invention has the mold release processing unit, and is equipped with a pressure-sensitive adhesive layer, a polarizer, a brightness improving film, and a surface treatment layer with a thickness of 2.5 μm or less in this order.
Patent KR-20220028511-A (KR)
Title: Led cap for hair loss treatment with magnetic charging
Inventor: KIM HYUN WOOK
IPC: A61N5/06
Filed: 2020-08-28
Abstract: The present invention relates to an LED cap for hair loss treatment capable of performing magnetic charging and, more specifically, to an LED cap for hair loss treatment capable of performing magnetic charging, to effectively treat hair loss and facilitate charging. To achieve this, the LED cap comprises: a head unit provided to cover the scalp of a person when fitted in the cap and provided to emit LED light toward the scalp; a front unit extending from the head unit and provided to surround the frontal side in the circumferential direction; and a magnet charging unit provided on the front unit and connected to an external power source to be charged.
Patent KR-20220029863-A (KR)
Inventor: SONG HYUNSOO
IPC: B60L53/66
Filed: 2020-09-01
Abstract: The present invention relates to an eco-friendly vehicle and a method for controlling the same, in which an available driving distance at a specific future time point designated by a user (driver) is predicted and displayed in advance such that the user is able to predict and confirm the available driving distance at the specific future time point. To this end, the method for controlling an eco-friendly vehicle according to the present invention comprises the steps of: receiving an information provision request on an available driving distance at a designated future time point; predicting road information at the designated future time point in response to the information provision request; selecting a plurality of different routes from a current location to a destination and calculating an available driving distance for each of the plurality of routes based on results of predicting the road information; and displaying results of calculating the available driving distance for each of the plurality of routes at the designated future time point.
Patent KR-20220030049-A (KR)
Inventor: CHOI SEUNG MIN
IPC: G01S19/39
Filed: 2020-09-02
Abstract: Disclosed are an apparatus and method for correcting position information. According to one embodiment of the present invention, the apparatus for correcting position information comprises: one or more processors; and an execution memory storing at least one program executed by the one or more processors. The at least one program receives a GPS signal of a moving body, acquires image film information of a road filmed by the moving body, estimates a moving direction of the moving body based on a position of a filmed pedestrian road in the road, and corrects position information of the GPS position signal based on the estimated moving direction of the moving body.
Patent KR-20220030554-A (KR)
Inventor: SEUNG WOOK HYUN
IPC: H02J3/38
Filed: 2020-09-03
Abstract: The present invention relates to a power converting device and method. At least one power converting device of one embodiment of the present invention may identify whether a system is currently under a blackout state or unstable state through a voltage or frequency of the system to notify the identification to at least one adjacent power converting device. Accordingly, when a plurality of power converting devices in a microgrid change from a system connection mode into a seamless mode in a non-communication parallel operation, a mode change of the power converting device that cannot do such a mode change may be possible.
Patent KR-20220030619-A (KR)
Inventor: CHOI IL HOON
IPC: D06P1/00
Filed: 2020-09-03
Abstract: The present invention relates to a security article having improved security and identification, which is formed of a security yarn and a security sheet containing a fluorescent material with unique luminescence properties when irradiated with excitation light, and is formed by combining the security yarn with the security sheet, wherein the fluorescent material contained in the security yarn and the security sheet has different light emitting properties.
Patent KR-20220034473-A (KR)
Inventor: LEE HYUN YOUNG
IPC: A61L2/10
Filed: 2020-09-11
Abstract: The present invention relates to a sterilizer for computer peripherals, which comprises a main body (1) to which a mouse is placed and a cover (3) connected by a hinge to be opened and closed to an open position and a closed position with respect to the main body and including an ultraviolet (UV) lamp (2) generating UV light. According to the present invention, the main body (1) includes a lower support part (12'), an upper support part (12) supported horizontally apart from the lower support part (12') by at least one support part (11) formed thereon and on which an object to be sterilized is disposed, and side parts (13) provided at outer ends of the upper and lower support parts (12, 12'). To allow UV rays generated from the UV lamp (2) to sterilize the surface of the object to be sterilized on the upper support part (12) when the object to be sterilized is placed on the upper support part (12) and allow the UV rays of the UV lamp (2) to sterilize external sterilization targets under the lower support part (12') when the object to be sterilized is not placed on the upper support part (12), a plurality of holes (15) are formed in the upper and lower support parts (12, 12') to communicate with the outside. Accordingly, the mouse is placed inside the sterilizer so that bacteria on the surface of the mouse can be sterilized. In addition, when the mouse is not disposed inside, the UV rays of the UV lamp are emitted downward through the plurality of holes formed in the lower part to sterilize the surface of other peripheral devices such as keyboards, so that the sterilizer can be used universally, thereby providing an effect of increasing the usability and utility value.
Patent KR-20220036795-A (KR)
Title: Louver fin type heat exchanger
Inventor: LEE JU HWAN
IPC: F28D1/03
Filed: 2020-09-16
Abstract: The present invention relates to a louver fin-type heat exchanger. The present invention comprises: a case including a plurality of separation walls from a supply side of a flow path to a discharge side and having a flow path structure formed in the shape of a crank by the separation walls; and a delayed guide fin installed in a louver fin-type between the facing separation walls of the case and performing delayed guidance of fluid using a zigzag pattern in the advancing direction of the fluid in a part of the flow path facing the separation walls. The velocity of the fluid moving from the supply side of the flow path to the discharge side is delayed by the case having a flow path structure in the shape of a crank and the delayed guide fin, which is installed in a louver fin-type to guide fluid in a zigzag pattern, thereby maximizing contact time for heat exchange and accordingly improving the efficiency of heat exchange.
Patent KR-20200115446-A (KR)
Title: Light-emitting device and electronic device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2020-09-28
Abstract: Provided is a light emitting device with high reliability. The light emitting device suppresses a device from being broken when physical force is applied from the outside, or suppresses a resin or wiring being in contact with a flexible substrate from being damaged due to heat in the process of compressing an FPC. According to the present invention, a neutral surface in which stress strain does not occur against deformation in a flexible light emitting device including an organic EL device is placed in the vicinity of both a transistor and the organic EL device, the topmost surface of the light emitting device is hardened, or a substrate overlapping with a terminal part connecting the FPC has a coefficient of thermal expansion of 10 ppm/K or less.
Patent KR-20220045481-A (KR)
Title: Pharmaceutical composition comprising Poziotinib for treating cancer having HER2 mutation
Inventor: IM SEOCK AH
IPC: C12Q1/6886
Filed: 2020-10-05
Abstract: One aspect provides: a pharmaceutical composition for treating HER2 mutation cancer which contains an effective amount of poziotinib for treating cancer comprising at least one mutation present in kinase domain (KD), mucosal membrane domain (JMD), or transmembrane domain (TMD) of a HER2 receptor; and a method for treating cancer using the same.
Patent KR-20220047107-A (KR)
Inventor: KIM DO HYEON
IPC: H01M10/04
Filed: 2020-10-08
Abstract: The present invention relates to a pouch-type battery cell in which fixing force for fixing an electrode assembly in a battery case is improved even in case of vibration or external impact, and performance and safety of the electrode assembly are improved.
Patent KR-20220048395-A (KR)
Inventor: KIM YEO JIN
IPC: H04N5/225
Filed: 2020-10-12
Abstract: The present invention relates to a built-in camera cover for preventing illegal filming caused by camera hacking. The built-in camera cover is configured to include: a rear opening surface between a cover and a built-in camera; a body connected to the cover; and a connection unit connected to an electronic device with the built-in camera. The present invention can protect a user from illegal filming caused by camera hacking, can be easily carried to be used for various electronic devices, does not require detachment by using a sliding cover, and can be used several times, not once.
Patent KR-20210156184-A (KR)
Inventor: LEE LIEN HSIN
IPC: G06F3/041
Filed: 2020-10-14
Abstract: A force sensing module comprises: a first transparent electrode; a second transparent electrode; and a light-transmitting force-sensitive composite layer. The light-transmitting force-sensitive composite layer comprises: at least one light-transmissive electrode layer; and at least one functional spacer layer. The light-transmissive electrode layer has a first resistivity. The functional spacer layer has a second resistivity greater than that of the first resistivity. The light-transmissive electrode layer and the functional spacer layer are stacked between the first transparent electrode and the second transparent electrode. The light-transmitting force-sensitive composite layer has an optical transmittance greater than 85% and a haze less than 3%.
Patent KR-20220049796-A (KR)
Inventor: YOO YONGSUK
IPC: G06Q30/06
Filed: 2020-10-15
Abstract: Disclosed are a method for recommending search words using an exposure index, which quantifies Information on an exposure location of a seller's product to provide the quantified information to the seller, and a device for the same. According to the present invention, a search word recommendation device using an exposure index comprises: a communication unit exchanging data with one or more market platforms and communicating with a seller terminal used by a seller; a storage unit storing product information of each product that the seller sells online through the market platform; and a control unit searching for a target product in an online market serviced by the market platform by using a search word selected for an arbitrary target product among products sold online through the market platform and identifying an exposure position of the target product in a search result to calculate an exposure index of the selected search word according to the identified exposure position.