baber/WOPTO huggingface dataset:
Patent KR-20200113885-A (KR)
Title: Synchronizing smart system with virtual contents and controlling method thereof
Inventor: DO KYOUNG MIHN
IPC: G09B19/00
Filed: 2019-03-26
Abstract: The present invention relates to a smart system interlocking with virtual content and a method for operating the same. The smart system interlocking with virtual content comprises: a display device having a capacitive touch panel, a library part, a motion builder part and a main control part; and an interlocking motion device having a body, capacitive driving wheels interlocking with motors, respectively, on both ends of the body, and a dynamic device control part embedded in the body to control driving of the capacity driving wheels by being controlled by the main control part, and having a wired and wireless communications module. Therefore, by providing a learning device (interlocking motion device) that dynamically operates in response to multimedia learning materials and learners in an education field in accordance with learners who are familiar with smart devices and multimedia and trend, it is possible to induce interest of learners and help learners to focus on learning and learn (or program) by themselves.
Patent KR-20200114191-A (KR)
Title: Moisture removal device
Inventor: LEE SEONG HA
IPC: H01L21/67
Filed: 2019-03-28
Abstract: The present invention relates to a scrubber for stably treating a waste gas in a semiconductor process and, more specifically, to a moisture removal device for removing moisture by attaching the scrubber to a wet tower of the scrubber treating a waste gas. The moisture removal device of a gas treating facility according to the present invention uses the exhaust pressure to reduce maintenance costs to remove moisture generated by secondary treatment of a waste gas since an existing moisture removal device has an increase in maintenance costs by using liquid nitrogen N2. That is, a vortex is generated by the rotation of a rotating body through the exhaust pressure, and the moisture falls on the wall of a wet tower through the generated vortex, so that the moisture is collected in a wet tank below. While the existing moisture removal device uses liquid nitrogen N2, the moisture removal device can reduce maintenance costs by rotation through the existing exhaust pressure without any power.
Patent KR-20200114373-A (KR)
Title: Controller made of mixed material and method of fabricating the same
Inventor: PARK JONGSIK
IPC: H05K1/14
Filed: 2019-03-28
Abstract: The present invention relates to a controller made of mixed material and a manufacturing method thereof. In addition, according to an embodiment of the present invention, the controller of the mixed material includes: a first substrate provided with protrusions protruding in one direction; a second substrate which is made of a material different from that of the first substrate, and has an insertion groove into which the protrusion is inserted is concave in one direction on the surface coupled to the first substrate; and an adhesive member applied to at least one of the first and second substrates to bond the first and second substrates.
Patent KR-20200116730-A (KR)
Title: Apparatus and method for measurement of hydrogen peroxide
Inventor: CHOI MI SOON
IPC: G01N31/10
Filed: 2019-04-02
Abstract: Provided is an apparatus for measuring a concentration of hydrogen peroxide. The apparatus comprises: one sample input line (110); four paths (120, 130, 140, 150); two outlets (160-1, 160-2); a module (180) for measuring dissolved oxygen (DO); and a hydrogen peroxide decomposition catalyst module (RESIN TUBE, 190). The one sample input line (110) is branched into multiple sub-lines and configured to generate the four paths (120, 130, 140, 150), wherein a first path (120) may be configured to pass through a switch valve 1 (170-1) and exit to an outlet (160-1) through a DO measuring module (180), a second path (130) may be configured to pass through a hydrogen peroxide decomposition catalyst (RESIN TUBE, 190), pass through a switch valve 4 (170-4), and exit to an outlet (160-2), a third path (140) may be configured to pass through the hydrogen peroxide decomposition catalyst (190), pass through a switch valve 2 (170-2), and exit to the outlet (160-1) through the DO measuring module (180), and a fourth path (150) may be configured to pass through a switch valve 3 (170-3) and exit to the outlet (160-2).
Patent KR-20200116783-A (KR)
Title: Composition for preventing or treating andropause related symptoms comprising the extract of rice straw
Inventor: MYUNG SOON CHUL
IPC: A61P5/24
Filed: 2019-04-02
Abstract: The present invention relates to a composition for preventing or treating andropause syndrome containing a rice straw extract. More specifically, the present invention relates to a composition for preventing or treating andropause syndrome containing a rice straw extract which exhibits effects of increasing the expression of androgenic hormone-related genes and proteins and promoting the secretion of testosterone in male testicular cells. The rice straw extract provided by the present invention exhibits effects of increasing the expression of androgenic hormone-related genes and proteins and promoting the secretion of testosterone, thereby being able to be very usefully utilized in the development of an agent for treating andropause syndrome or food for alleviating andropause syndrome.
Patent KR-20190123686-A (KR)
Title: Zero-cross detecting circuit and sensor device
Inventor: ARIYAMA MINORU
IPC: G01R19/175
Filed: 2019-04-19
Abstract: The present invention relates to a zero cross detection circuit which comprises: a first comparison circuit receiving a first input signal (n1) and a second input signal (n2) and outputting a first comparison result; a second comparison circuit having a hysteresis function, receiving the first input signal (n1) and the second input signal (n2), and outputting a second comparison result; and a logic circuit outputting a zero cross detection signal based on the first comparison result and the second comparison result. The logic circuit outputs a reverse signal to the second comparison circuit based on the first comparison result and the second comparison result.
Patent KR-20190126719-A (KR)
Inventor: LEE HYUNHO
IPC: H04L5/00
Filed: 2019-04-29
Abstract: Provided are a method for transmitting and receiving data in a wireless communication system and a device supporting the same. Specifically, a method for transmitting an uplink data channel by a terminal in a wireless communication system may comprise the steps of: receiving, from a base station, first downlink control information for scheduling an uplink data channel in an n^th transmission time unit; receiving, from the base station, second downlink control information for scheduling the uplink data channel in an (n+k)^th transmission time unit; and when information by the first downlink control information is inconsistent with information by the second downlink control information, transmitting the uplink data channel on the basis of the first downlink control information to the base station, wherein the second downlink control information may be ignored by the terminal. The present invention can remove ambiguity in the operation of a terminal which may occur when a demodulation reference signal does not exist or exits.
Patent KR-20200126528-A (KR)
Inventor: JI HYUN SOOK
IPC: B01F1/00
Filed: 2019-04-30
Abstract: The present invention relates to a nano-bubble generating system configured to generate a nano-bubble water by receiving power to generate a rotational force, pumping a mixed water of water and air to forcibly transfer the mixed water while being sealed against the outside, and forming a dissolving pressure of gas against water so as to carry out nano-bubbling. The present invention provides a nano-bubble generating system comprising: a pump having an inlet for introducing the mixed water, an outlet for discharging the mixed water, and a pump room equipped with an impeller configured to pump the mixed water by receiving power of a power supply unit in a space between the inlet and the outlet through a control of a control unit so as to pump the mixed water; a dissolving tank having a supply port configured to receive the mixed water having a transfer pressure by forcibly having a transfer pressure while being pumped through the outlet of the pump and an outlet for discharging the mixed water to the outside and to form a gas dissolving pressure against water; and a connecting hose made of a pipe body spatially connecting the outlet port of the pump with the supply port of the dissolving tank and having a length and an internal diameter.
Patent KR-20200128957-A (KR)
Inventor: PARK JI WOONG
IPC: B01J37/00
Filed: 2019-05-07
Abstract: The present invention relates to a manufacturing method of graphene coated with an ultra-thin carbon film comprising mesopores and micropores, and to graphene coated with an ultra-thin carbon film manufactured by the method, wherein the graphene has excellent oxygen adsorption properties.
Patent KR-20200132288-A (KR)
Inventor: KIM SANG GIL
IPC: A61H23/02
Filed: 2019-05-16
Abstract: The present invention relates to a portable cervical massage stick with an on-off switch, capable of providing a vibration massage.
Patent KR-20200132360-A (KR)
Inventor: AHN HYO SHIK
IPC: H04L47/36
Filed: 2019-05-17
Abstract: The present invention relates to an air conditioner. According to an embodiment of the present invention, the air conditioner includes: an outdoor unit; a plurality of indoor units transceiving signals with the outdoor unit through a wired serial communication line; and at least one wired remote controller connected with a corresponding indoor unit of the plurality of indoor units. A first wired remote controller, corresponding to a first indoor unit of the plurality of indoor units, transceives signals with the other indoor units, the other wired remote controllers and the outdoor unit, and can transmit a signal for changing communication settings related with the wired serial communication line to at least one of the other indoor units. Accordingly, since various components connected to the communication line can be controlled through the wired remote controllers, user convenience can be improved, and a user can easily change communication types of the components connected with the communication line. Various other embodiments are possible.
Patent KR-20200135640-A (KR)
Title: Composition for improving asthma or chronic obstructive pulmonary disease using an extract of Curcuma longa, Scutellariae Radix, etc
Inventor: SHIN HEE SOON
IPC: A61K36/535
Filed: 2019-05-23
Abstract: The present invention discloses a composition for alleviating asthma or chronic obstructive pulmonary diseases using a Curcuma longa extract, a Scutellaria baicalensis extract which inhibits NETosis induced by phorbol myristate acetate (PMA), inhibits the expression of inflammatory cytokineS IL-6 and/or IL-8 in H292 cells, which are bronchial epithelial cell lines stimulated by a cigarette smoke extract (SEC), etc., inhibits the expression of inflammatory cytokine MIP2 (IL-8) in MH-S cells, which are mouse alveolar macrophages activated by CES, and thus lowers the number of infiltrating cells of BALF in an animal model experiment inducing COPD with CES or CES/PPE.
Patent KR-20200064875-A (KR)
Title: Apparatus of generating low frequency electromagnetic field
Inventor: KIM SEONG RYOUL
IPC: A23B4/07
Filed: 2019-05-31
Abstract: Provided is a low frequency electromagnetic field generator which comprises: a high-pressure low-frequency inverter circuit supplying a low-frequency signal; and a discharge body receiving the low-frequency signal and discharging a low-frequency electromagnetic field. The discharge body includes at least one discharge member of a covered wire type discharge member, a filament bulb type discharge member, a cable type discharge member, a thin film type discharge member, an electrolyte solution type discharge member, and a glass type discharge member.
Patent KR-20200139421-A (KR)
Title: Method for real-time reporting and managing the work process for a repairing ships
Inventor: CHO HYUN JE
IPC: G06Q10/10
Filed: 2019-06-04
Abstract: The present invention relates to a real-time report and management method of a ship repair work process capable of immediate management and supervision by sharing a work process of a ship to be repaired with the site in real time using a mobile terminal or a computer of a ship manager (ship owner, classification, etc.) in a remote location when a worker working at a ship repair facility site enters and stores all information about the work process using a mobile terminal of a worker. In case of using the real-time report and management method of the ship repair work process proposed in the present invention, a repair shipyard side can report the work process of the repair target in real time, and a ship owner side uses a mobile terminal such as a computer or a smartphone to manage and supervise the work status of the ship repair process from a remote location in real time. In addition, in the case of carrying out the present invention, the ship repair work process can be carried out according to the agreed schedule, and since it is possible to immediately discuss changes, etc. in the work process, delays in the ship repair work can be minimized. In addition, in the case of the present invention, as the communication between the repair shipyard side and the ship owner side or the classification side becomes smoother, the reasons attributable (especially when an issue occurs) that may occur during ship repair work can be made clear.
Patent KR-20200142853-A (KR)
Inventor: LEE SANG WOOK
IPC: B60N2/07
Filed: 2019-06-13
Abstract: The present invention relates to a symmetric seat track. A purpose of the present invention is to provide a symmetric seat track capable of improving operability and shock-stability by making one side of a locking pin come in surface contact with a vertical surface of an upper or lower track, when a seat track is locked, and making the other side of the locking pin come in point contact with an inclined surface of the upper or lower track. According to the present invention, a lower track is fixed to a vehicle body, an upper track is combined with the lower track to be slid, and a locking pin of a locking member is inserted into a locking hole of the lower and upper tracks to fasten the lower and upper tracks. The locking pin has one side coming in surface contact with one side of the locking hole of the lower or upper track, and has the other side coming in point contact with one side of the locking hole of the upper or lower track, thereby enabling the lower and upper tracks to be locked.
Patent KR-20200145392-A (KR)
Inventor: PARK HYUNG JOO
IPC: C12N9/06
Filed: 2019-06-21
Abstract: The present invention relate to an Azospira sp. HJ23 strain (KCTC13866BP) and a composition for reducing nitrous oxide using the same. The Azospira sp. HJ23 strain (KCTC13866BP) according to the present invention shows up to 60 times higher nitrous oxide reducing ability than existing nitrous oxide reducing bacteria, and thus can effectively reduce greenhouse gas as a biological method that does not cause secondary environmental pollution from anthropogenic nitrogen emission sources such as agriculture and wastewater treatment facilities.
Patent KR-20210000184-A (KR)
Inventor: KYUNGHA LEE
IPC: H01L51/52
Filed: 2019-06-24
Abstract: Disclosed is a display panel which can reduce manufacturing cost and manufacturing time of the display panel. The display panel comprises: a lower substrate emitting light; and an upper substrate disposed on the lower substrate, wherein the upper substrate includes: a first light conversion layer disposed on the lower substrate and converting the light outputted from the lower substrate; a first color filter layer disposed on the first light conversion layer and transmitting the light outputted from the first light conversion layer; and a first substrate disposed on the lower substrate and formed to surround the first light conversion layer and the first color filter layer.
Patent KR-20200002668-A (KR)
Title: Method for producing polyhydric hydroxy resin
Inventor: OMURA MASAKI
IPC: C08G59/06
Filed: 2019-06-27
Abstract: Provided by the present invention are: epoxy resin which has high heat resistance and provides an epoxy resin cured product with excellent reliability and molding workability; and a polyvalent hydroxy resin producing method which is a useful raw material to obtain the epoxy resin efficiently. The present invention is the method for producing polyvalent hydroxy resin represented by chemical formula 1 by making 4,4′-dihydroxybiphenyl react with bischloromethylbiphenyl. When producing the polyvalent hydroxy resin, components of n=0 are 30% or less and 15% or more with an area% measured by a gel permeation chromatography (GPC area%), a high molecular weight component of n=6 or more is 30% or less, and the total amount of chlorine is 1,000 wtppm or less. The method for producing polyvalent hydroxy resin performs the reaction under the presence of a non-catalyst or an acid catalyst in a solvent and causes a reaction by recovering a part of a solvent under a reduced pressure in a rear end reaction and adjusting the amount of a solvent. According to chemical formula 1, n represents a number of 0 to 20.
Patent KR-20210006155-A (KR)
Inventor: LEE JANG YEOL
IPC: H01G4/12
Filed: 2019-07-08
Abstract: One embodiment of the present invention provides a capacitor component including: a body including dielectric layers, first and second internal electrodes laminated in a first direction and facing each other, and first and second cover portions disposed on the outermost portions of the first and second internal electrodes; and first and second external electrodes each disposed on both external surfaces of the body in a second direction perpendicular to the first direction, and each electrically connected to the first and second internal electrodes, wherein a groove portion is disposed at least one of an interface between the first internal electrode and the first external electrode and an interface between the second internal electrode and the second external electrode. The present invention provides the capacitor component which may have improved moisture resistance reliability and may prevent permeation of a plating solution during a process and/or permeation of external moisture during driving of a product.
Patent KR-20210006658-A (KR)
Inventor: YANG BYUNG DO
IPC: H02M1/08
Filed: 2019-07-09
Abstract: The present invention relates to a high-speed PWM control buck converter comprising: a comparison unit comparing an output voltage of a high-speed PWM control buck converter with a reference voltage and outputting an error voltage corresponding to a voltage difference; a VCDL unit generating a PWM signal by determining a duty ratio of the PWM signal in accordance with the magnitude of the error voltage when the error voltage is applied; and a PWM controller generating the output voltage using the PWM signal generated by the VCDL unit. According to the present invention, the high-speed buck converter is implemented using a voltage-current conversion unit and two VCDLs, thereby reducing an area occupied by a circuit.
Patent KR-20210007153-A (KR)
Inventor: KIM SOOHYUN
IPC: A01K23/00
Filed: 2019-07-10
Abstract: A companion animal excrement processing device according to an embodiment of the present invention comprises: an excrement processing device body which includes an excrement processing opening formed on the upper surface thereof, and has a receiving space formed therein; and an excretion plate which is disposed on the body of the excrement processing device to cover the upper surface thereof, and includes an outlet corresponding to the excrement processing opening. The excretion plate comprises: an upper excretion plate including a plurality of holes; and a lower excretion plate including the outlet and coupled to the upper excretion plate. The lower excretion plate comprises at least one guide rib which has a predetermined thickness, is disposed on the upper surface of the lower excretion plate, and extends in one direction to cross the upper surface of the lower excretion plate. According to the present invention, the deformation of an excretion plate can be prevented.
Patent KR-20210009005-A (KR)
Inventor: CHUN DAE HWAN
IPC: H01L29/40
Filed: 2019-07-16
Abstract: According to one embodiment, provided is a semiconductor element, which comprises: a substrate; an n-type layer located on a first side of the substrate; a p type of layer located on the n-type layer; a p+ region and an n+ region located on the p type layer and adjacent to each other; first trenches and second trenches formed in the n-type layer and the p type layer; a gate electrode positioned in the first trench; and a source insulating film located in the second trench, wherein the source insulating film includes silicon dioxide. The present invention is to improve the breakdown voltage of the semiconductor element.
Patent KR-20210009015-A (KR)
Inventor: LEE EUNG JUN
IPC: A61B6/14
Filed: 2019-07-16
Abstract: Disclosed are a medical treatment data sharing method, a medical treatment data sharing device, and a recording medium. The medical treatment data sharing method groups a plurality of medical treatment data for digital imaging and communications in medicine (DICOM) images, and converts or compares the plurality of medical treatment data without reloading a separate DICOM image. In addition, the present invention can provide a method and an interface capable of comparative analysis of a patient′s diagnosis history within one software by simultaneously displaying or converting the plurality of medical treatment data for the same patient on a screen through user manipulation.
Patent KR-20210010684-A (KR)
Inventor: JO MINJI
IPC: H01L51/00
Filed: 2019-07-17
Abstract: The present invention provides a novel compound capable of improving the luminous efficiency, stability, and lifespan of an element, an organic electric element using the same, and an electronic device thereof. In an aspect, the present invention provides a compound represented by chemical formula 1. In addition, the present invention is to provide the novel compound, the organic electric element using the same, and the electronic device thereof.
Patent KR-20200012744-A (KR)
Title: Operation monitoring system
Inventor: OGURA YUHEI
IPC: F02D41/22
Filed: 2019-07-22
Abstract: A throttle valve (75) receives pressure of driving oil to close an outlet (755) when the pressure of the driving oil rises and opens the outlet (755) when the pressure of the driving oil does not rise. A pressure sensor (765) is arranged near the outlet (755) of the throttle valve (75). The pressure sensor (765) measures the pressure of the driving oil discharged from the outlet (755). A storage unit (766) stores periodic fluctuation of the pressure of the driving oil discharged from the outlet (755) of the throttle valve (75) during normal operation of a driving target that is an exhaust valve (25) of a first hydraulic driving line (71) as reference fluctuation in advance. A detection unit (767) compares a measurement value of the pressure sensor (765) and the reference fluctuation to detect an abnormality of the throttle valve (75). Accordingly, abnormalities of the throttle valve (75) installed on the first hydraulic driving line (71) can be automatically detected.
Patent KR-20210011262-A (KR)
Title: Energy storage system
Inventor: LEE JIN KYU
IPC: H01M10/63
Filed: 2019-07-22
Abstract: The present invention to provide a power storage device capable of more rapidly preventing the propagation of flame and heat to adjacent battery modules when at least one among battery modules is ignited. According to an embodiment of the present invention, a power storage device comprises: a rack container provided with a predetermined accommodating space; a plurality of battery racks disposed in the rack container, having a coolant tank having a predetermined refrigerant; and at least one flow replenishment unit connecting the coolant tanks of the plurality of battery racks.