baber/WOPTO huggingface dataset:
Patent KR-20190083933-A (KR)
Inventor: KIM SUE
IPC: A61K35/28
Filed: 2018-01-05
Abstract: The present invention relates to a method for producing induced pluripotency stem cell-derived mesenchymal stem cells (IFNγ-iMSC) pretreated with interferon-gamma; induced pluripotency stem cell-derived mesenchymal stem cells pretreated with interferon-gamma prepared by the method; a pharmaceutical composition for preventing or treating skin diseases comprising culture thereof or exosome (IFNγ-iMSC-exo) isolated therefrom as an active ingredient; and a cosmetic composition for preventing or improving skin diseases. When the composition of the present invention is used, it is possible to provide a composition for skin diseases and a stem cell therapeutic agent, which have an improved immunoregulatory function over conventional mesenchymal stem cells.
Patent KR-20190085782-A (KR)
Title: An apparatus and a method for diagnosis of engine
Inventor: JIHOON JUN
IPC: G01M15/02
Filed: 2018-01-11
Abstract: According to an embodiment of the present invention, an engine diagnostic device comprises: a cam sensor for detecting a position of a piston provided in the engine; a crank sensor for measuring the revolutions per minute (RPM) of the engine and detecting a missing tooth for determining an administrative step; an inverting part receiving and inverting a detection signal of the cam sensor and the crank sensor; and an engine control part for controlling the engine to operate normally even when incorrect wiring of the cam sensor and the crank sensor is detected. The engine control part selectively processes the detection signal inputted from the cam sensor, the crank sensor, and the inverting part. Therefore, an objective of the present invention is to provide the engine diagnostic device capable of solving a problem in which the engine cannot be operated when a problem occurs in the sensor for synchronizing the engine.
Patent KR-20190088822-A (KR)
Title: Sensor and electronic apparatus for fingerprint recognition
Inventor: KIM JEONG HOO
IPC: G02B5/00
Filed: 2018-01-19
Abstract: The present invention relates to a fingerprint sensor capable of clearly discriminating a valley and a ridge from a fingerprint image, and an electronic device including the same. According to various embodiments of the present invention, the fingerprint sensor comprises: a refractive member refracting at least a part of light to a path toward at least one optical sensor; the at least one optical sensor disposed below the refractive member and acquiring the light; and a guide member disposed between the refractive member and the at least one optical sensor and providing the path to transfer the refracted light to the at least one optical sensor. Other embodiments are possible.
Patent KR-20180070514-A (KR)
Inventor: HAN JUNG HO
IPC: H05B1/02
Filed: 2018-01-29
Abstract: An aerosol generating system includes a holder device which generates aerosol by heating an inserted cigarette when the cigarette is inserted, and a cradle device which tilts an inner space and a holder together so that the cigarette can be inserted into the holder device while the holder device is housed in the inner space. According to the present invention, the motion of the holder device can be constantly monitored whether the holder device is combined to the cradle device and tilted, or the holder device is separated from the cradle device.
Patent KR-20190092721-A (KR)
Title: Power management system for controlling energy storage system
Inventor: JANG YOUNG SUN
IPC: H02J3/32
Filed: 2018-01-31
Abstract: The present invention relates to load control of a wireless-based maximum demand power management device and, more specifically, to a maximum power management system which installs an energy storage system (ESS) in a distribution board of a power consumer and efficiently controls and operates the same. According to the present invention, the maximum power management system comprises: a power meter repeatedly generating a demand time limit pulse by a predetermined time unit when supplying power needed to a power consumer or a building; a maximum power management device receiving standard time data synchronized to operation control time of KEPCO, synchronizing time information for charging and discharging control of a power storage system based on the received standard time data and generating charging time control information / discharging time control information synchronized to the demand time limit pulse generated from the power meter; and a power storage system charging the power provided from KEPCO to a battery or discharging the charged power based on the charging time control information / discharging time control information generated from the maximum power management device.
Patent KR-20180091725-A (KR)
Title: Sealed cell and cell pack
Inventor: MATSUMOTO MIZUHO
IPC: H01M50/645
Filed: 2018-02-01
Abstract: Provided are a sealed battery capable of sufficiently securing sealability and an auxiliary battery having good sealability and constructed by using the same. According to the present invention, the sealed battery comprises a prismatic case (50) for accommodating an electrode body. The prismatic case (50) includes a concave case body (52) having an opening and a sealing member (54). The case body (52) has a flat surface (52a) facing the sealing member (54) with an electrode body interposed therebetween and a line side wall (52b) upward from the flat surface (52a). The peripheral portion of the opening provided in the case body (52) and the sealing member (54) are bonded to each other by sealing welding. In at least one side (58a) of the ends of the flat surface (52a), a concave and convex part composed of concave portions (56a, 156a) concave toward the inside of the case and a convex portion (56b) coplanar with the flat surface (52a) is formed. Electrode terminals (80, 82) are disposed on the bottom surface of the concave portions (56a, 156a).
Patent KR-20190093364-A (KR)
Title: Memory controller, memory system having the same and operating method thereof
Inventor: CHUN DONG YEOB
IPC: G06F11/30
Filed: 2018-02-01
Abstract: Provided is a memory controller, a memory system including the same, and an operating method of the same. The memory controller includes: a state check command determination unit confirming a state check command of a plurality of state check commands supported by a memory device; and a state check performance unit using the confirmed state check command to perform a state check operation on the memory device.
Patent KR-20190094785-A (KR)
Inventor: PARK SEUNG HUN
IPC: A61B5/0402
Filed: 2018-02-06
Abstract: The present invention relates to an apparatus for integrating body size measurement, an exercise load test, and a physical fitness test. Their configuration elements are just put together in a single housing. Instead, configuration elements that can be used in common as much as possible are used. So, equipment structure can be simplified and costs can be reduced. At the same time, the body size measurement, an exercise load test and a physical fitness test of the general person can be easily, conveniently and accurately measured. According to the present invention, the apparatus is configured to include: an exercise load generating means for causing a subject to move for an exercise load test and giving an exercise load to the subject; an exercise load test means for measuring the physiological variables of the subject before the subject operates the exercise load generating means, during the subject operates the exercise load generating means, and after the subject completes the operation of the exercise load generating means; and a physical fitness means for measuring the exercise ability of the subject and measuring a fitness index.
Patent KR-20190096761-A (KR)
Title: Cooker Comprising Obstacle Detecting Sensor
Inventor: KANG SEUNG JAE
IPC: A47J27/086
Filed: 2018-02-09
Abstract: According to an aspect of the present disclosure, a cooker for discharging steam includes a first sensor positioned on a first surface of the cooker to detect an obstacle in a first direction; a second sensor positioned on a second surface of the cooker to detect an obstacle in a second direction; a control unit for outputting a control signal for steam discharge based on the sensing operation of at least one of the first sensor and the second sensor; and a steam discharge unit for discharging steam based on the control signal.
Patent KR-20190098418-A (KR)
Inventor: JUNG HYO JIN
IPC: B60B27/02
Filed: 2018-02-14
Abstract: The present invention relates to a trolley wheel and a manufacturing method thereof, which are able to be used for a trolley for safely transporting a heavy body. According to the present invention, the trolley wheel has a surface material formed integrally by using materials with excellent elasticity and durability on a surface of a bearing housing core for installing a bearing inside to be used by mounting the bearing inside the bearing housing core and inserting a shaft into the bearing. On the surface of the bearing housing core, a plurality of circumferential grooves and a plurality of transverse grooves, which cross the circumferential grooves, are respectively formed to make a bump inside. The surface material is formed integrally by a structure which covers and wraps around the circumferential grooves, the transverse grooves, and the bump of the bearing housing core. A process of manufacturing the bearing housing core comprises: a step of performing an extrusion molding, which is to form the plurality of transverse grooves on an external side and to manufacture a foundation opening hole in a longitudinal direction in an internal side; a step of cutting and processing, which is to cut the circumferential grooves crossing the transverse grooves formed on the external side at regular intervals, to form the bump in an internal side of the circumferential grooves and the transverse grooves, and to cut and process a bearing installation unit in the foundation opening hole in the internal side; and a step of performing an insert molding, which is to mold the surface material integrally by using those materials with excellent elasticity and durability on the surface of the bearing housing core and to perform the insert molding on the surface material integrally by the structure which covers and wraps around the circumferential grooves, the transverse grooves, and the bump in the bearing housing core.
Patent KR-20190106126-A (KR)
Title: Apparatus and method for estimating SOC-OCV profile
Inventor: YOON DU SEONG
IPC: G01R31/36
Filed: 2018-03-07
Abstract: The present invention relates to a method and an apparatus for estimating a SOC-OCV profile, in which the degradation rate of a secondary battery is reflected, on the basis of a pre-stored half-cell SOC-OCV profile. According to the present invention, the apparatus for estimating a SOC-OCV profile comprises: a storage unit in which stored are a BOL cathode half-cell SOC-OCV profile and a BOL available cathode area, a BOL anode half-cell SOC-OCV profile and a BOL available anode area, and a BOL full-cell SOC-OCV profile and an overall BOL full-cell capacity; and a control unit estimating a full-cell SOC-OCV profile in an MOL state. The control unit comprises: an available area determination module configured to calculate, when the secondary battery is in the MOL state, an overall MOL full-cell capacity while the secondary battery is fully charged or fully discharged between a lower limit discharge voltage and an upper limit charge voltage, and determine an MOL available cathode area and an MOL available anode area so that the ratio of the overall MOL full-cell capacity to the overall BOL full-cell capacity is equal to the ratio of the MOL available cathode area to the BOL available cathode area and the ratio of the MOL available anode area to the BOL available anode area, respectively; and a profile management module configured to estimate, as a MOL full-cell SOC-OCV profile, a differential profile corresponding to the difference between the cathode half-cell SOC-OCV profile section corresponding to the MOL available cathode area and the anode half-cell SOC-OCV profile section corresponding to the MOL available anode area, and update the BOL full-cell SOC-OCV profile stored in the storage unit with the estimated MOL full-cell SOC-OCV profile. Accordingly, the present invention can quickly update an SOC-OCV profile.
Patent KR-20190107969-A (KR)
Title: RNF-43 knock-out transgenic animal model and using thereof
Inventor: PARK ZE WON
IPC: C12N9/10
Filed: 2018-03-13
Abstract: The present invention relates to an RNF-43 knock-out transgenic animal model and a use thereof. The RNF-43 knock-out mice may be useful in confirming the validity of carcinogenesis models by observing tumor formation or phenotypes in other tissues or organs. The RNF-43 knock-out mice of the present invention can be useful as an effective animal model that can reveal the mechanisms involved in carcinogenesis through pathological and molecular pathological analysis.
Patent KR-20180120077-A (KR)
Inventor: KIM JAE YOUNG
IPC: H04N5/33
Filed: 2018-03-19
Abstract: The present invention relates to an apparatus for detecting faulty pixel in an infrared detector and a method for detecting a faulty pixel in an infrared detector. The present invention relates to an apparatus for detecting a faulty pixel in an infrared detector and a method for detecting faulty pixel in an infrared detector in order to detect a faulty pixel which outputs an abnormal electrical signal with respect to an incident infrared ray. The method for detecting a faulty pixel in an infrared detector according to an embodiment of the present invention includes: a step of calculating an output gain value for each pixel of an infrared ray detector; a step of calculating a correction gain value by removing a reference gain deviation according to a pixel position in the output gain value for each pixel; a step of setting a threshold correction gain value; and a step of comparing the correction gain value with the threshold correction gain value and detecting a defective pixel.
Patent KR-20190112233-A (KR)
Title: Organometallic compound, organic light emitting device comprising the same and organic emitting apparatus comprising the organic light emitting device
Inventor: SIM MUN KI
IPC: C09K11/06
Filed: 2018-03-22
Abstract: Disclosed are an organometallic compound, an organic light emitting element including the same, and an electronic device including the organic light emitting element. The organic light emitting element comprises: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first and second electrodes and including a light emitting layer. The organic light emitting element may have a low driving voltage, high efficiency, and long life.
Patent KR-20180117540-A (KR)
Inventor: KATO YASUO
IPC: H01L21/027
Filed: 2018-04-13
Abstract: The present invention provides a novel multi-charged particle beam drawing apparatus and a multi-charged particle beam drawing method. The multi-charged particle beam drawing apparatus according to one aspect of the present invention is provided with an irradiation DOS arithmetic processing circuit. Accordingly, when drawing a sufficiently large drawing area, rather than a predetermined area in a sample, by using multi-charged particle beam along drawing sequence, data of a DOS modulation rate group defined by a plurality of pixel areas of the same block among a plurality of blocks divided for each predetermined number of pixel is repeatedly used in a sequentially manner without being changed into data of a DOS modulation rate group of other blocks, and the incident dose of the beam to each position as a target in the drawing area is calculated.
Patent KR-20190120847-A (KR)
Title: Ar-based writing practice method and program
Inventor: IN YOUNG JO
IPC: G09B5/06
Filed: 2018-04-16
Abstract: The present invention relates to an AR-based handwriting practicing method capable of practicing handwriting through a terminal. An AR-based handwriting practicing method according to an embodiment of the present invention comprises the following steps: recognizing, by a server, one or more words from an image input through a terminal; selecting, by the server, a word of which a writing style of the word among the recognized words belongs to a reference range, and selecting at least one of the image, a video or an AR image corresponding to the selected word; and augmenting, by the server, the selected one of the image, the video or the AR image to the input image and displaying the same on one side of the target word.
Patent KR-20190122043-A (KR)
Title: Wireless Terminal for English Learning
Inventor: HONG SUNG YEOL
IPC: G09B5/06
Filed: 2018-04-19
Abstract: The present invention relates to a wireless terminal for learning English, which comprises: a sentence output unit for outputting a Korean sentence inducing sound speaking of a designated English sentence; a sound checking unit checking a sound signal input through a sound input unit provided in the wireless terminal based on an output time of the Korean sentence; a reacting time calculation unit reading the sound signal checked through the sound checking unit to calculate a speaking reaction time consumed in an English sentence speaking reaction of a user for the output Korean sentence; and a reaction result generating unit generating information on an English speaking reaction evaluation result of the user, which is generated based on the calculated speaking reaction time. The sentence output unit outputs part of or the all English sentence to be spoken by the user during a designated time if the English sentence speaking reaction of the user is not recognized within a predetermined maximum reaction time or the English sentence speaking reaction of the user is recognized exceeding the maximum reaction time. The present invention trains a user to speak English sentences by means of instinctively reaction, thereby making users instinctively speak English sentences required in the English conversation.
Patent KR-20190122393-A (KR)
Title: manufacturing device for crease pattern fixed type fabric
Inventor: KIM SI JIN
IPC: D06C23/04
Filed: 2018-04-20
Abstract: The present invention relates to a manufacturing device for crease pattern fixed type fabric, including a first fabric conveying portion for continuously conveying a first fabric of a constant width; an adhesive applying portion for applying an adhesive to one surface of the first fabric continuously conveyed from the first fabric conveying portion; a second fabric conveying portion for continuously conveying a second fabric of a constant width above the first fabric conveying portion; a crease forming portion for forming creases at regular intervals by partially and repeatedly folding the second fabric conveyed from the second fabric conveying portion; and a fabric pressing portion for pressing the first fabric flowing from the adhesive applying portion and the second fabric flowing from the crease forming portion at the same time in the upper and lower portions.
Patent KR-20190056946-A (KR)
Inventor: KWAK SEUNG HOON
IPC: H04M1/725
Filed: 2018-05-15
Abstract: The present invention relates to a digital detox program and a digital detox service providing method for limiting use of a mobile terminal and calculating a harmful score of an application installed in the mobile terminal. According embodiments of the present invention, a service providing method for controlling a first mobile terminal by using the first mobile terminal, a second mobile terminal associated with the first mobile terminal, and a server comprises the steps of: enabling a first mobile application executed in the first mobile terminal to extract an identifier of a second mobile application installed in the first mobile terminal; enabling the first mobile application to transmit the extracted identifier to the server; enabling the server to determine whether the second mobile application is an application registered in a mobile application market by using the transmitted identifier; when the second mobile application is the mobile application registered in the mobile application market, enabling the server to collect user reviews for the second mobile application from the mobile application market; enabling the server to classify the collected user reviews into at least one harmful category; enabling the server to generate a harmful score of the second mobile application based on a result of the classification; and enabling the server to transmit the generated harmful score to the second mobile terminal.
Patent KR-20190130908-A (KR)
Title: Apparatus for forecasting the lifetime of SPD using discharge characteristic of MOV
Inventor: KIM DONG JIN
IPC: H01C7/108
Filed: 2018-05-15
Abstract: The present invention relates to an apparatus for forecasting lifetime of an SPD using discharge characteristic of a metal oxide varistor (MOV), capable of checking a damaged state of the MOV. According to the present invention, the apparatus for forecasting the lifetime of an SPD comprises: an MOV (100); an impulse voltage application unit (20) applying an MOV test impulse voltage to an input terminal (11) of the MOV when testing the MOV; a discharge current measurement unit (30) measuring a discharge current discharged from an output terminal (12) of the MOV when testing the MOV; first and second switching units (40, 50); an MOV test management unit (60); a discharge current examination unit (70); and an MOV state display unit (80).
Patent KR-20190131221-A (KR)
Title: Adsorbents for removing radioactive iodine compounds
Inventor: LEE YUN JO
IPC: B01J20/32
Filed: 2018-05-16
Abstract: The present invention relates to a radioactive iodine compound adsorbent and a method for manufacturing the same. More specifically, the present invention relates to the radioactive iodine compound adsorbent which comprises a carbon carrier and an organic molecule supported on a carrier, wherein the fat or oil molecule is a nucleophilic organic molecule having a nucleophilicity of 18 or more in an acetnitrile solvent.
Patent KR-20190131337-A (KR)
Title: Relay device based on cognitive radio communication, UAV for including the same, and Relay method based on cognitive radio communication using the UAV
Inventor: JOE IN WHEE
IPC: H04W24/08
Filed: 2018-05-16
Abstract: Disclosed are a cognitive wireless communication-based relay device, an unmanned aerial vehicle (UAV) including the same, and a cognitive wireless communication-based relay method using the UAV. The disclosed relay device, which is a relay device attached to the UAV, comprises: a communication unit for sensing a channel near a space where a drone is located, and performing data communication with an external device; and a control unit which controls the communication unit, calculates a position of a maximum frequency resource which can be used based on a result of the channel sensing, and performs a channel use negotiation based on cognitive wireless communication with a base station for managing the calculated position through the communication unit when the UAV exists in the calculated position. When a frequency resource A is occupied through the channel use negotiation, the control unit controls to provide a short range wireless communication signal using the frequency resource A.
Patent KR-20190038269-A (KR)
Title: The printed circuit board and the method for manufacturing the same
Inventor: CHO SUNG OH
IPC: H05K3/18
Filed: 2018-06-01
Abstract: According to an embodiment of the present invention, a printed circuit board includes: an insulating layer; a first pad disposed on a first surface of the insulating layer; a first conductive layer disposed on the first pad and including gold (Au); a second pad disposed on a second surface of the insulating layer; and a second conductive layer disposed on the second pad and including gold (Au). The first conductive layer is a conductive layer connected to a wire, and the second conductive layer is a conductive layer connected to a solder, wherein the first conductive layer is thicker than the second conductive layer.