baber/WOPTO huggingface dataset:
Patent KR-20200004959-A (KR)
Inventor: KIM SUNG JONG
IPC: F16C17/06
Filed: 2018-07-05
Abstract: The disclosed invention relates to a tilting pad journal bearing comprising a bearing housing, and a plurality of tilting pads supported by a fixed pivot inside the bearing housing and capable of being tilted freely within a predetermined angle; an outer circumferential surface of the bearing housing is formed with a fixing pin groove for accommodating an end of a fixing pin inserted through a fixing pin hole formed in a bearing mounting frame, and the fixing pin groove is formed in a plurality of rows along the outer circumferential surface of the bearing housing. Therefore, the present invention has an effect of being more easy, faster, and reliable.
Patent KR-20190008125-A (KR)
Inventor: FIELDING EDVARD
IPC: G06T1/20
Filed: 2018-07-12
Abstract: In a graphics processing system, when using a graphics texture as YUV texture data stored in a memory, the YUV texture data is stored in a texture cache to be read when generating a render output in order to store data values for one or more luminance data elements of a set related to the chroma data element of the texture together as a group in the cache. The group of data in the cache is tagged with an identifier for the data values of one or more luminance data elements. Of a set related to the chroma data element, used to identify one or more luminance data elements of a set related to the chroma data element in the cache and to indicate a position in the YUV graphics texture. It is possible to improve the handling of UV texture data.
Patent KR-20200010694-A (KR)
Inventor: PARK JONG WOONG
IPC: G09G3/3275
Filed: 2018-07-18
Abstract: An organic light emitting display device capable of improving the display quality comprises: a display unit including a plurality of pixels respectively connected to a first scan line, second scan line, and data line; a scan drive unit supplying a scan signal having a plurality of scan pulses supplied during bias period and one second scan pulse supplied during data recording period after the bias period to the display unit through each of the first and second scan lines; a light emission drive unit supplying a light emission control signal to the display unit through light emission control lines; a data drive unit supplying a data voltage to the display unit through data lines; and a power supply unit commonly supplying an initialization voltage to the pixels, wherein the initialization voltage is changed into a first voltage level or a second voltage level in a predetermined period.
Patent KR-20180087214-A (KR)
Inventor: CHOI JAI SEUNG
IPC: G06Q20/20
Filed: 2018-07-19
Abstract: According to the present invention, an advertisement providing system using expected sales with a server capable of effective advertisement comprises: a point of sales (POS) device provided in a plurality of stores and generating unregistered detail information to transmit the same to a server; a tablet device receiving unique identification information from a user visiting the stores, to transmit the same to the server; and a server processing an advertisement related to the item of a corresponding group to be provided for the user included in a generated group for each item.
Patent KR-20200015082-A (KR)
Inventor: AHN BUM MO
IPC: H01L33/62
Filed: 2018-08-02
Abstract: The present invention relates to a micro LED structure and a method for manufacturing the same. The micro LED structure comprises an anisotropic conductive film between a micro LED and a target substrate to which the micro LED is bonded, wherein the anisotropic conductive film electrically connects the micro LED and the target substrate. According to the present invention, optical efficiency of the micro LED can be increased.
Patent KR-20200016077-A (KR)
Title: needle tube combination structure of multi-filament polydioxanone suture capable of positional modification
Inventor: SIN MI HYANG
IPC: A61F2/00
Filed: 2018-08-06
Abstract: The present invention relates to a needle tube coupling structure of a multi-filament polydioxanone suture enabling position correction. The needle tube coupling structure according to the present invention includes: a suture which is inserted into the body and formed of polydioxanone such that the suture has properties of being absorbed into the body; a needle tube to which the suture is coupled, and which is inserted into the body; and a sponge which fixes the needle tube and the suture, wherein the suture is coupled and connected to a groove of the needle tube, the needle tube and the suture are inserted into and fixed to the sponge, and the suture includes a first suture which is coupled to the groove of the needle tube to form a ring in one end of the first suture, and a plurality of second sutures which are connected to the first suture in such a shape that the second sutures are folded across the first suture. The needle tube coupling structure according to the present invention can increase manufacturing efficiency and joining reliability as a structure of coupling with the needle tube by including the first suture of forming the ring by coupling the suture formed of thornless polydioxanone to the groove of the needle tube and the plurality of second sutures connected to the first suture in such a shape that the second sutures are folded across the first suture.
Patent KR-20180098519-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/51
Filed: 2018-08-28
Abstract: An apparatus and a method for performing prediction encoding and decoding are provided. A first block of a first slice and a second block of a second slice are restored when prediction encoding on a block in a slice is performed. Then, at least one block of the restored first block or the restored second block is determined as a reference block, an encoding parameter of a third block of the second slice is predicted based on an encoding parameter of the determined reference block, and the third block is encoded based on the predicted encoding parameter.
Patent KR-20200027767-A (KR)
Title: Surface coating method of food composition using fresh Spirulina
Inventor: HAN MYOUNG HO
IPC: A23L7/109
Filed: 2018-09-05
Abstract: The present invention relates to a method for coating a surface of a food composition using a fresh spirulina and a food composition having a surface coated with a spirulina prepared thereby. According to the method of the present invention, heated steam is injected to a food composition to expand a surface of the food composition, and then, an aqueous solution of a shape that a fresh spirulina is dispersed into a nanometer is input to a vacuum machine to be stirred so as to release a vacuum state. Therefore, fresh spirulina particles of nanometer (nm) permeate into a small groove on the surface of the food composition, and when being dried in a state thereof, moisture of the food composition is discharged to allow the spirulina particles of nanometer to be caught into grains, thereby having very excellent adsorption capacity compared to that of a general coating process. In addition, when a grain surface is coated by using the fresh spirulina, remarkably outstanding functionality more than that of coating using spirulina powder is provided.
Patent KR-20200032298-A (KR)
Inventor: LEE JOONMYOUNG
IPC: H01L43/12
Filed: 2018-09-17
Abstract: According to an embodiment of the present invention, a magnetic memory device comprises: a substrate including a first memory region and a second memory region; a first magnetic tunnel junction pattern provided on the first memory region, and including a first free pattern and a first oxide pattern on the first free pattern; and a second magnetic tunnel junction pattern provided on the second memory region, and including a second free pattern and a second oxide pattern on the second free pattern, wherein a ratio of a thickness of the first oxide pattern to a thickness of the first free pattern is different from a ratio of a thickness of the second oxide pattern to a thickness of the second free pattern.
Patent KR-20200038154-A (KR)
Title: Lens assembly and electronic device including the same
Inventor: HEU MIN
IPC: G02B7/02
Filed: 2018-10-02
Abstract: Various embodiments of the present invention, for example, relate to a lens assembly equipped with functions of a telephoto lens as well as a wide-angle lens. According to one embodiment, the lens assembly comprises: a first lens having positive refraction and a convex surface facing a first direction; a second lens having positive refraction and a convex surface facing the first direction; a third lens having negative refraction and a concave surface facing a second direction that faces the opposite direction of the first direction; a fourth lens having a concave surface facing the first direction, wherein the concave surface of the fourth lens and the concave surface of the third lens face each other; and a fifth lens having positive refraction and a convex surface facing the second direction. Accordingly, the lens assembly may vary according to embodiments. In addition, according to various embodiments, provided are a lens assembly and an electronic device including the same.
Patent KR-20200043022-A (KR)
Inventor: SON JIN HYEOK
IPC: A45C5/14
Filed: 2018-10-17
Abstract: The present invention relates to a carrier having a pull-out type auxiliary wheel, the carrier including: a carrier body opened and closed for carrying belongings, having a plurality of casters at the bottom for moving, and having a pull-out handle capable of adjusting pull-out length at the top; an accommodation groove formed to extend downward from the top on a side where the pull-out handle is pulled out from the carrier body; a pull-out arm hinged to an upper portion in the accommodation groove by a hinge coupling portion and pulled out at a certain angle from the accommodation groove or accommodated in the accommodation groove by rotating around the hinge coupling portion; an auxiliary wheel installed to be rotatable at the bottom of the pull-out arm, and supporting the carrier body to be inclined by the pull-out arm as the carrier body moves while being inclined along the ground; and an arm operation control part maintaining the state in which the pull-out arm is accommodated in the accommodation groove or maintaining the state in which the pull-out arm is pulled out from the accommodation groove. The distance from the bottom of the auxiliary wheel to the center of the hinge coupling portion is 55 to 75% of the height of the carrier body and when the pull-out arm is pulled out from the accommodation groove, the pull-out type auxiliary wheel maintaining an inclination of 40 to 50° with respect to the side of the carrier body is provided. The present invention enables facilitating the pull-out and accommodation of the auxiliary wheel, and ensures stability when the carrier body is inclined for moving by locating a connection portion supporting the auxiliary wheel to be rotatable at the top of the carrier body.
Patent KR-20200045929-A (KR)
Title: Electronic brake apparatus and control method thereof
Inventor: SANGWON YUN
IPC: B60T13/14
Filed: 2018-10-23
Abstract: Disclosed is an electronic brake apparatus. According to an embodiment of the present invention, the electronic brake apparatus includes: a motor; a fluid pressure supply apparatus including a cylinder block and a piston, and moving the piston with the rotation force of the motor to generate fluid pressure and supply the generated fluid pressure to a wheel cylinder provided in each wheel; a hydraulic control unit delivering the fluid pressure discharged from the fluid pressure supply apparatus to the wheel cylinder provided in each wheel; a redundancy control apparatus including a pump unit, and delivering fluid pressure generated by the pump unit and the motor to the wheel cylinder provided in each wheel; a hydraulic control block storing the fluid pressure supply apparatus, the hydraulic control unit, the redundancy control apparatus and the motor; a first electronic control unit controlling the motor and the fluid pressure supply apparatus based on pedal displacement information, and provided on one side of the hydraulic control block; and a second electronic control unit controlling the motor and the redundancy control apparatus based on an abnormal operation of the first electronic control unit or the fluid pressure supply apparatus, and provided on the other side of the hydraulic control block. Therefore, the electronic brake apparatus is capable of reducing costs by simplifying a hydraulic circuit and making a system more compact.
Patent KR-20200046326-A (KR)
Title: Stud having sound and heat insulation pad fixing tool
Inventor: CHO YONG SUN
IPC: E04B2/74
Filed: 2018-10-24
Abstract: The present invention relates to a stud in which a dry wall is installed and, more specifically, to a stud having a sound and heat insulation fixing tool, wherein the fixing tool fixing sound and heat insulation to prevent the same from flowing is integrally formed on the stud. Therefore, construction can be convenient, a construction cost can be reduced, and a construction period can be shortened.
Patent KR-20190088871-A (KR)
Title: Air purifier
Inventor: SUKCHUN KIM
IPC: F24F11/89
Filed: 2018-11-01
Abstract: The present invention relates to an air purifier. According to an embodiment of the present invention, the air purifier enables a display unit to be disposed between a front surface panel and an upper surface panel. The front surface panel includes a door inserted toward the display unit or drawn out in a direction spaced from the display unit. Moreover, a display module having the display unit is positioned on a lower side of the upper surface panel.
Patent KR-20180128872-A (KR)
Inventor: KANG JIEUN
IPC: C12G3/02
Filed: 2018-11-02
Abstract: The present invention relates to a fermented alcohol beverage and a method for preparing the same by using heat treatment of yeast. According to the present invention, the fermented alcohol beverage prepared by the method can maintain high saccharifying performance and have stable activities of the glucoamylase, alpha-amylase, carboxypeptidase, alcohol dehydrogenase, tyrosinase, and polyphenol oxidase while having a similar level of alcohol, total sugar, and hydrogenated acids as a control group. The content of the amino acids, reducing sugar, and nitrogen compound can be reduced by increasing the acidity of the fermented alcohol beverage in accordance with the rising heat treatment temperature. In addition, the content of the components beneficial to the aroma of the fermented alcohol beverage can be increased while the color intensity and content of the components having negative effects on the same can be reduced in order to maintain sweet and rich flavors of the fermented alcohol beverage, thereby ensuring excellent palatability.
Patent KR-20190069291-A (KR)
Title: Cosmetic composition for moisturizing skin comprising an exosome derived from stem cell as an active ingredient
Inventor: YI YONG WEON
IPC: A61K8/14
Filed: 2018-11-06
Abstract: According to the present invention, a composition for moisturizing the skin increases the expression or production of AQP3 to thus activate the movement of moisture through the skin, thereby obtaining a moisturizing effect by moisturizing the skin and restoring skin function. Therefore, according to the present invention, the composition for moisturizing the skin exhibits the effects of moisturizing the skin and preventing, suppressing, alleviating or ameliorating skin irritation caused by dryness of the skin and also exhibits excellent effects in skin care, such as improving skin condition which has deteriorated due to skin dryness or restoring the skin condition to a normal state.
Patent KR-20200052594-A (KR)
Inventor: JANG MIN SEK
IPC: H01L23/31
Filed: 2018-11-07
Abstract: According to one embodiment, a semiconductor package comprises: a connection structure comprising an insulation layer, a wiring layer disposed on the insulation layer, and a connection via in connection with the wiring layer by penetrating the insulation layer; a frame disposed on the connection structure and having at least one penetration hole; a semiconductor chip and a manual part disposed in at least one penetration hole of the frame on the connection structure; and a first encapsulant covering at least a part of the manual part and a second encapsulant covering at least a part of the semiconductor chip. An upper surface of the second encapsulant is positioned at the same level as or at a lower level than an upper surface of the first encapsulant. According to the present invention, a mounting area of the semiconductor chip and the manual part can be minimized.
Patent KR-20200055312-A (KR)
Title: Air conditioner and operation method thereof
Inventor: YOUNGSU JEONG
IPC: F24F13/24
Filed: 2018-11-13
Abstract: The present invention relates to an air conditioner and an operation method thereof to reduce noise. The air conditioner may include a motor, a plurality of switches, a driving unit turning on or off each of the plurality of switches based on a switching frequency, and a control unit controlling the switching frequency differently according to a time zone.
Patent KR-20200060877-A (KR)
Title: pressure controller for meniscus pressure of ink-jet nozzle
Inventor: KIM JEONG SEON
IPC: B41J2/14
Filed: 2018-11-23
Abstract: According to an embodiment of the present invention, an inkjet nozzle pressure control apparatus includes: a supply duct line to which pressure is applied; a first duct line to which air pressure in a reservoir storing ink is applied; a first valve provided between the supply duct line and the first duct line; a second valve having one end connected to the first duct line and the other end connected to the outside atmosphere through a second duct line; a first sensor measuring first application pressure applied to the first duct line; and a control part controlling the first application pressure to target pressure by allowing atmospheric pressure on the outside to be applied to the first duct line by opening the second valve if an absolute value of the first application pressure measured by the first sensor exceeds an absolute value of the target pressure. Therefore, the inkjet nozzle pressure control apparatus is capable of precisely maintaining the pressure of a meniscus.
Patent KR-20200061798-A (KR)
Title: A current collector for fuel cell and fuel cell stack including the same
Inventor: LEE SANG HYUN
IPC: H01M8/0228
Filed: 2018-11-26
Abstract: The present invention relates to a current collector capable of preventing excessive concentration of the current collected on a current collector plate on only a predetermined portion, and a fuel cell stack including the current collector. According to an embodiment of the present invention, the current collector includes the current collector plate on which a plurality of insulating parts are formed, so that the current collected in the current collector plate can be easily concentrated with a draw tab. In addition, the fuel cell stack according to an embodiment of the present invention has an effect of improving the efficiency of a fuel cell by including the current collector described above.
Patent KR-20180129741-A (KR)
Inventor: KIM JAE HYUNG
IPC: H04W76/25
Filed: 2018-11-28
Abstract: According to a heterogeneous network switching method of the present invention, a near field communications unit connected to an IP-based near field communications network by wirelessly communicating with a near field wireless communications connection unit provided in a near distance is provided, and a wireless communications unit connected to an IP-based mobile communications network passing through a base station of a mobile communications network is provided. The heterogeneous network switching method is performed in a wireless communications device capable of performing multi-connection to heterogeneous IP-based communications networks including an IP-based mobile communications network and an IP-based near field communications network. The heterogeneous network switching method comprises the steps of: connecting a near field wireless communications connection unit and a near field wireless communications unit through a near field communications unit by a wireless communications device; checking whether near field wireless communications between the near field communications unit and the near field wireless communications connection unit is unstable or interrupted while the wireless communications device is connected to an IP-based near field communications network passing through the near field wireless communications connection unit, while the near field communications device is connected to the IP-based near field communications network passing through the near field wireless communications connection unit; connecting wireless communications with a base station of a mobile communications network by the wireless communications device through the wireless communications unit without changing a network operator side network of a mobile communications network, when the near field wireless communications are unstable or interrupted; and processing connection to the IP-based mobile communications network passing through a base station of the mobile communications network.
Patent KR-20200064690-A (KR)
Inventor: AHN KWANGSOO
IPC: G06Q10/08
Filed: 2018-11-29
Abstract: The present invention relates to a method of operating blockchain which includes the steps of: receiving, by a blockchain system, user identification information of a user from a hospital information system; transmitting, by the blockchain system, the user identification information to a relay server; requesting, by the block chain system, the authentication server to authenticate the user, when receiving an authentication process request to the relay server; inquiring, by the blockchain system, insurance subscription details for the user to an insurance company server when receiving the authentication result for the user from the authentication server; requesting, by the block chain system, user medical information of the user from the hospital information system when the insurance subscription details for the user are transmitted to the insurance company server; and transmitting, by the block chain system, the user medical information to the insurance company server when the user medical information of the user is received in the hospital information system.
Patent KR-20200068394-A (KR)
Inventor: HONG JONG TAEK
IPC: F24F13/14
Filed: 2018-12-05
Abstract: Disclosed is a waste heat recovery apparatus which is connected to an upper end of a hood discharging exhaust gas. According to one embodiment of the present invention, the waste heat recovery apparatus comprises: a housing which has a plurality of air discharge holes on a surface thereof and accommodates an exhaust gas flow path inside; an exhaust gas flow path which is arranged inside the housing and has a structure where the exhaust gas discharged from the hood to be introduced into the inside flows in the direction of going further away from the hood, and the flowing direction is changed, at a turning point, into the direction of coming closer to the hood; and a direction turning plate which connects the hood, the exhaust gas flow path, and an outer discharge hole and controls the flowing direction of the exhaust gas discharged from the hood. The waste heat recovery apparatus can efficiently recover a small amount of waste heat discharged through the hood.
Patent KR-20200033086-A (KR)
Title: Dryer
Inventor: YOO HYUNSUN
IPC: F21V23/04
Filed: 2018-12-11
Abstract: The present invention relates to a hair dryer, comprising: a hollow casing; a fan that causes a flow of air introduced into the casing and discharged to the outside; a heater for heating air flowing into the casing; a discharge tube for guiding the flow of air discharged to the outside of the casing; and a lighting device interposed between the casing and the discharge tube, wherein the lighting device irradiates light uniformly to an area (hereinafter, a drying area) where the air is discharged through the discharge tube.