baber/WOPTO huggingface dataset:
Patent KR-20190038789-A (KR)
Title: Cosmetics of water insoluble sponge containing cosmetic compositions of sunscreen function
Inventor: KANG SUNG SOO
IPC: A61K8/19
Filed: 2019-04-02
Abstract: The present invention relates to a cosmetic composition having an ultraviolet screening function and a cosmetic comprising a water-insoluble sponge impregnated with the cosmetic composition. The present invention alleviates a problem in which the water-insoluble sponge is adsorbed by an ultraviolet screening agent, and thereby, fully exhibits the ultraviolet screening effect (sun protection factor/grade) expected from the ultraviolet screening agent contained in the cosmetic composition.
Patent KR-20200118972-A (KR)
Inventor: WOO SANGGIL
IPC: H01M50/451
Filed: 2019-04-09
Abstract: The present invention relates to a separator including a solid superacid coating layer, a lithium metal negative electrode and a lithium metal secondary battery. Mobility and reaction uniformity of lithium at an interface between the lithium metal negative electrode and an electrolyte is improved in the lithium metal secondary battery using lithium metal as a negative electrode to suppress growth of a dendrite structure of the lithium metal. According to the present invention, the lithium metal secondary battery is formed with a solid superacid coating layer containing a solid acid having a porous structure on at least one of the lithium metal negative electrode and the separator.
Patent KR-20190120085-A (KR)
Title: Multi-member bluetooth device capable of avoiding signal interrupt and related main bluetooth circuit and auxiliary bluetooth circuit
Inventor: CHEN YI CHENG
IPC: H04W76/14
Filed: 2019-04-12
Abstract: The present invention relates to a multi-member Bluetooth device capable of preventing signal interruption, and relevant main Bluetooth circuit and auxiliary Bluetooth circuit. More specifically, the present invention provides a multi-member Bluetooth device comprising: a main Bluetooth circuit which performs directly communication with a remote Bluetooth device in a Bluetooth wireless transmission method; and an auxiliary Bluetooth circuit which performs indirectly communication with a remote Bluetooth device through the main Bluetooth circuit. After a predetermined time passes, the main Bluetooth circuit transmits a device ID data thereof and a plurality of Bluetooth connection parameters between the main Bluetooth circuit and the remote Bluetooth device to the auxiliary Bluetooth circuit. When receiving instructions of the main Bluetooth circuit, the auxiliary Bluetooth circuit uses the device ID data of the main Bluetooth circuit and a plurality of Bluetooth connection parameters to impersonate the main Bluetooth circuit and perform directly Bluetooth communication with the remote Bluetooth device and then, the main Bluetooth circuit is changed to perform a data communication indirectly with the remote Bluetooth device through the auxiliary Bluetooth circuit.
Patent KR-20200120364-A (KR)
Title: Rear air conditioning apparatus for automotive vehicle
Inventor: AN JUN CHUL
IPC: B60H1/00
Filed: 2019-04-12
Abstract: The present invention relates to a rear seat air conditioning system for a vehicle, which includes: an air conditioning case including a filter insertion port; and a cover disposed in the air conditioning case to open and close the filter insertion hole, wherein the air conditioning case includes a guide, and the cover is guided by the guide and moves along the surface of the air conditioning case to open and close the filter insertion port.
Patent KR-20200121998-A (KR)
Title: Sensor for measuring electrocardiogram and potable terminal having the same
Inventor: LEE GI WOOK
IPC: A61B5/332
Filed: 2019-04-17
Abstract: Provided are a sensor for measuring an electrocardiogram in which an electrode and a sensor pattern layer constituting an electrocardiogram sensor are integrally formed and a portable terminal providing the same. The provided sensor for measuring an electrocardiogram comprises: a first electrode disposed on a lower part of a display panel; a second electrode disposed on the lower part of the display panel and spaced apart from the first electrode; and an electrode pattern layer disposed on the lower part of the display panel. The first electrode and the second electrode are disposed in a display area of the display panel.
Patent KR-20200123331-A (KR)
Inventor: SON MIN SEONG
IPC: G09G5/10
Filed: 2019-04-18
Abstract: According to an embodiment of the present invention, a display device includes: a display area including pixels connected to scan lines, emission control lines, and data lines; and a display driver for driving the pixels in response to input image data, timing signals, and luminance selection signals; and a control unit which divides a first luminance region and a second luminance region based on a predetermined reference luminance level and controls the luminance of the display area in a first luminance control mode and a second luminance control mode, respectively, in the first luminance region and the second luminance region. A first gamma data set includes gamma data corresponding to a sample luminance level set such that the emission time of the pixels is reduced within a range of 10% or less compared to the reference luminance level, thereby preventing luminance reversal from occurring between luminance levels.
Patent KR-20200126301-A (KR)
Title: M/Ru-Based Chlorine Evolution Reaction Catalysts With High Selectivity For Preventing Corrosion Of Balanced Water Treatment System
Inventor: YONG TAE KIM
IPC: B01J37/16
Filed: 2019-04-29
Abstract: According to an embodiment of the present invention, a method for manufacturing an electrochemical catalyst comprises the steps of: (a) loading a metal precursor (Ta, Gd, Ti, Al, Y) on a ruthenium (Ru) support and drying the loaded metal precursor at 50°C; and (b) reducing the metal precursor through heat treatment of the product of the step (a) at a high temperature of 700°C in an Ar balanced 3% H_2 atmosphere to manufacture a thin film-shaped catalyst on the surface of the support. When a M/Ru catalyst manufactured by the method of the present invention is applied to a chlorine evolution reaction (CER), it is possible to secure a selectivity of about 96%, thereby enabling more efficient industrial use.
Patent KR-20200131574-A (KR)
Inventor: SHIM JAE SHIN
IPC: A61G5/10
Filed: 2019-05-14
Abstract: The present invention relates to a method for notifying rollover of a wheelchair for providing the notification of rollover when the wheelchair is rolled over, by monitoring an inclination of the wheelchair through a gyro sensor in real-time to determine whether the wheelchair is rolled over. A detachable electric device for automatically driving the wheelchair is provided with the gyro sensor and a communication unit.
Patent KR-20200134651-A (KR)
Inventor: LEE DONGMYUNG
IPC: G08B21/18
Filed: 2019-05-23
Abstract: The present invention relates to an indoor fire prevention notification system and a method thereof. Sensing information is collected from a plurality of fire detection sensors in accordance with a preset collection period, and when an abnormal symptom of fire occurrence is detected from the sensing information of a specific fire detection sensor, after quickly collecting more sensing information by changing the collection period, by monitoring that another abnormal symptom is detected in each of the collected sensing information, the fire occurrence is predicted in advance, and by providing the same as a notification, the fire occurrence is prevented in advance. At the same time, when it is determined that fire occurs as a result of the above monitoring, a fire occurrence notification and escape route are promptly provided to a user terminal, thereby minimizing damage to property and people caused by the fire.
Patent KR-20190141581-A (KR)
Inventor: SIM DONGJIN
IPC: G06N3/04
Filed: 2019-05-23
Abstract: Provided are a method and an apparatus for training an artificial neural network for data prediction. The method for training an artificial neural network for data prediction comprises: obtaining first output data through a first artificial neural network for future data prediction based on input time series data set; using the first output data of the first artificial neural network to obtain second output data through a second artificial neural network for restoring historical data; calculating a cost function by using the first output data and the second output data of the second artificial neural network; and training the first artificial neural network by using the cost function.
Patent KR-20200135009-A (KR)
Inventor: LEE JIN OK
IPC: H02S20/32
Filed: 2019-05-24
Abstract: The present invention provides a rotary-type floating solar power generation apparatus, wherein a solar module is rotated as a central horizontal bar, a central vertical bar, and the like, which are supported by a non-power rotation device, a driving device, and a moving device, rotate while a floating structure is fixed, thereby minimizing the amount of load for rotation and reducing installation costs. According to the present invention, the rotary-type floating solar power generation apparatus comprises: a floating structure which is formed by connecting a plurality of buoyant bodies having buoyancy to each other; a non-power rotation device in which a bottom plate and a top plate are installed such that the bottom plate and the top plate are able to rotate relative to each other and the bottom plate is fixedly installed on the center of the top surface of the floating structure; a rotation guide rail which is installed on the top surface of the floating structure in a circular shape with the non-power rotation device at the center thereof; a central horizontal bar and a central vertical bar which are installed to perpendicularly cross the top plate of the non-power rotation device; a solar module which is supported by the central horizontal bar and the central vertical bar; a plurality of moving devices which support the central horizontal bar or the central vertical bar, and are installed to move along the rotation guide rail; and a driving device which supports one of the central horizontal bar and the central vertical bar, and travels along the rotation guide rail.
Patent KR-20200135025-A (KR)
Inventor: LEE SU KYOUNG
IPC: A61B5/00
Filed: 2019-05-24
Abstract: The present invention relates to a dynamic balancer utilizing pressure distribution. More particularly, the dynamic balancer is characterized in that it divides the area of a first stepping board part or a second stepping board part to arrange a first pressure sensor part or a second pressure sensor part, and is capable of measuring and improving the balance ability of a subject through a pressure distribution measured from the first pressure sensor part of the second pressure sensor part in a state where the subject who measured the balance ability puts one foot on the first or second stepping board and the other foot in a specific posture.
Patent KR-20200099945-A (KR)
Title: Load port
Inventor: IWAMOTO TADAMASA
IPC: H01L21/67
Filed: 2019-05-31
Abstract: The present invention aims to provide a load port which does not require too big of a container, is not influenced by a shape of a substrate, and is able to detect a condition of the substrate with good precision at high speeds. According to the present invention, the load port (1) comprises: a door unit (14) which openably closes an opening unit (15) communicating with a container (2) which accommodates multiple layers of a plurality of substrates (W), and makes an elevation/lowering motion between a closing position for closing the opening unit and an opening position (P2) for opening the opening unit; and a mapping sensor (20) installed by being integrated with the door unit to detect the condition of the substrate. The mapping sensor includes: a light emitting unit (50) which irradiates a light for photographing (La) towards the substrate; and a photographing unit (52) which photographs the inside of a lighting area lighted by the light emitting unit to obtain a photographed image. At least one of the light emitting unit and the photographing unit is controlled to prevent the central unit of an optical shaft (Oc) of a reflected light (Lc) on an internal wall surface, which is a reflected light reflected in a first internal wall surface (31) of the container (2), from directly facing the photographing unit.
Patent KR-20200139420-A (KR)
Inventor: NAM SANG HYUCK
IPC: H05K1/02
Filed: 2019-06-04
Abstract: According to an embodiment, a printed circuit board includes: a first substrate layer; a second substrate layer disposed on the first substrate layer; a third substrate layer disposed under the first substrate layer; a first solder resist layer disposed on the second substrate layer; and a second solder resist layer disposed under the third substrate layer. The coefficient of thermal expansion of the second substrate layer is different from that of the third substrate layer, and the thickness of the first solder resist layer is different from that of the second solder resist layer. Therefore, the reliability can be improved by minimizing the occurrence of warpage of the printed circuit board.
Patent KR-20200140547-A (KR)
Inventor: LIM HYUNSUB
IPC: C07C51/25
Filed: 2019-06-07
Abstract: The present invention relates to a method for recovering an inert material and a method for producing (meth)acrylic acid using the inert material recovered by using the same. According to the present invention, provided is a method for recovering an inert material that is not modified and thus can be reused for the production of (meth)acrylic acid.
Patent KR-20200145924-A (KR)
Inventor: GANG RYUNG PARK
IPC: G06N3/08
Filed: 2019-06-20
Abstract: The present invention relates to a deep learning-based finger wrinkle recognition device and to a method thereof. According to one embodiment of the present invention, in the deep learning-based finger wrinkle recognition device and the method thereof, a finger wrinkle having a unique pattern for each person from biometric information is recognized using deep learning so as to provide excellent recognition performance. The deep learning-based finger wrinkle recognition device includes an image acquisition unit, a preprocessing unit, a feature extraction unit, and a determination unit.
Patent KR-20200145467-A (KR)
Inventor: KIM SANG WON
IPC: A47K10/38
Filed: 2019-06-21
Abstract: The present invention relates to a toilet paper holder for checking the amount of remaining toilet paper from the outside. An objective of the present invention is to measure the amount of remaining toilet paper by a weight sensor and bind the weight sensor to a toilet paper holder bar to resolve a problem of panicking after defecation without checking the amount of remaining toilet paper by a toilet paper cover to resolve a conventional problem of panicking after defecation without checking the amount of remaining toilet paper by a toilet paper cover. According to the present invention, the toilet paper holder comprises: a toilet paper holder body which attaches the toilet paper holder to a wall by using an adhesive to support a toilet paper holder bar and a cover on the wall, and is made of stainless steel to prevent rusting; a toilet paper holder cover formed in a curve shape in accordance with the size and shape of toilet paper to protect toilet paper from water without getting wet, and made of stainless steel to prevent rusting; a toilet paper holder bar formed in a bar shape of which the diameter is smaller than the hole of a toilet paper roll to hang toilet paper on the toilet paper holder, and made of stainless steel to prevent rusting; and a weight sensor formed in a round shape to match the curvature of the toilet paper holder bar to be bound to the toilet paper holder bar and measure the amount of remaining toilet paper. Therefore, the present invention can measure the amount of remaining toilet paper by the weight sensor and bind the weight sensor to the toilet paper holder bar to resolve a problem of panicking after defecation without checking the amount of remaining toilet paper by the toilet paper cover to resolve a conventional problem of panicking after defecation without checking the amount of remaining toilet paper by the toilet paper cover.
Patent KR-20190116124-A (KR)
Inventor: LEE TAEK JUNG
IPC: H01G4/12
Filed: 2019-07-05
Abstract: The present invention is to provide a multi-layered ceramic capacitor comprising: a body including a dielectric layer, and first and second internal electrodes disposed with the dielectric layer therebetween and forming point symmetry to each other; first and second connection electrodes connected to the first internal electrode while penetrating the body in a direction orthogonal to the dielectric layer; third and fourth connection electrodes connected to the second internal electrode while penetrating the body in a direction orthogonal to the dielectric layer; first and second external electrodes disposed on both surfaces of the body and connected to the first and second connection electrodes; and third and fourth external electrodes spaced apart from the first and second external electrodes and connected to the third and fourth connection electrodes. The first and second internal electrodes comprise an electrode non-forming area. According to the present invention, capacity of the multi-layered ceramic capacitor can be improved.
Patent KR-20210011637-A (KR)
Title: Content reproducing electronic apparatus and controlling method thereof
Inventor: PARK BYEOL
IPC: H04N21/439
Filed: 2019-07-23
Abstract: Provided is a content reproducing electronic device. The present electronic device includes: a communicator; an audio output device; and a processor configured to receive state information indicating a state of an external electronic device from the external electronic device located around the electronic device through the communicator, obtain noise information corresponding to the received state information, and control the audio output device to output an audio signal of a content based on a volume corresponding to the obtained noise information. The electronic device is capable of automatically adjusting a volume of a voice of a content, without including a microphone in the device, by considering a noise due to a state of neighboring apparatuses.
Patent KR-20210013677-A (KR)
Inventor: LEE JI HOON
IPC: B01D46/42
Filed: 2019-07-28
Abstract: The present invention relates to an air purifier using multiple filter modules, the air purifier comprising: an exterior case of the air purifier which includes an air inlet in which air is introduced and an air outlet to which the air is discharged and is opened in one direction using a hinge or the like; a filter slot module which is detached from the exterior case and mounts a plurality of filters for filtering the air; a replaceable filter module which is used by being combined with the filter slot module, is detached, and includes a filter for filtering the air introduced through the air inlet; and a fan module which is combined with the exterior case and guides the air purified through the filter module to the air outlet. The present invention improves user convenience.
Patent KR-20210015336-A (KR)
Inventor: KIM JUNG HOON
IPC: H02P29/032
Filed: 2019-08-01
Abstract: Disclosed is an operating method of a cooking tool including a switched reluctance (SR) motor. According to an embodiment of the present invention, the operating method of the cooking tool including the SR motor and a temperature sensor comprises the steps of: driving a SR motor based on a set frequency and a rotation direction; acquiring temperature sensing data of the SR motor from a temperature sensor; based on the acquired temperature sensing data, identifying a rising slope of the temperature; and, based on the rising slope, braking the SR motor. Therefore, the present invention can prevent fire and damage to the SR motor.
Patent KR-20210023460-A (KR)
Title: Nature soap using the geumhwagyu and method manufacturing therefor
Inventor: KANG KYUNG HEE
IPC: C11D9/38
Filed: 2019-08-23
Abstract: Disclosed is a method for manufacturing a natural soap using Aurea helianthus. According to the present invention, the method comprises: a first mixing step of dissolving a natural soap base in the form of a lump, and mixing petal powder of Aurea helianthus; a second mixing step of mixing infused oil of Aurea helianthus, natural glycerin, natural vitamin E, and turmeric with the liquid raw material prepared in the first mixing step; and a soap molding step of pouring and curing the liquid raw material prepared in the second mixing step into a soap mold of a certain shape. According to the present invention, an Aurea helianthus component is added when manufacturing soap to help in skin regeneration and elasticity maintenance of the skin, thereby contributing to prevention of skin aging.
Patent KR-20210025374-A (KR)
Title: Scroll compressor
Inventor: LEE KYUNG JAE
IPC: F04C18/02
Filed: 2019-08-27
Abstract: The present invention relates to a scroll compressor, which comprises: a housing; a motor provided in the housing; a rotating shaft rotated by the motor; an orbiting scroll in association with the rotating shaft and pivoting; and a fixed scroll forming a compression chamber together with the orbiting scroll. By including a valve mechanism for guiding a refrigerant with the medium pressure from the outside of the housing to the compression chamber and discharging the refrigerant over-pressured from the compression chamber to a discharge chamber, the amount of refrigerant discharged from the compression chamber is increased, thereby improving the performance and efficiency of the compressor.
Patent KR-20210025844-A (KR)
Title: Hand rehabilitation training apparatus
Inventor: NO SUNGZOON
IPC: A61B5/00
Filed: 2019-08-28
Abstract: The present invention relates to a hand rehabilitation exercise device, comprising: a plurality of finger motion detection sensors disposed on a plurality of fingers, respectively, for detecting the movement of each finger; a plurality of cables respectively connected to the plurality of finger motion detection sensors and extending in length toward the wrist; a wearing part on the back of the hand that forms a path for the plurality of cables and is worn on the back of the hand; a wrist wearing part to which a plurality of the cables are connected and worn on the wrist; and a control unit mounted on a printed circuit board and provided in the wrist wearing part to receive and collect finger movement data detected by the plurality of finger movement detection sensors through the plurality of cables, respectively.
Patent KR-20210026214-A (KR)
Title: Air purifier and operating method of the same
Inventor: OH JI HYE
IPC: F24F8/10
Filed: 2019-08-29
Abstract: Disclosed is a method of operating an air purifier by executing an artificial intelligence (AI) algorithm and/or a machine learning algorithm in a 5G environment connected for the internet of things. The method for operating an air purifier comprises: a step of determining whether an indoor situation requires filter protection based on sensor information from at least one sensor; a step of stopping an air purification function if the indoor situation is determined to require filter protection; and a step of operating one or more ventilation devices. According to the present invention, an air purifier can be protected from a situation where the life of a filter of the air purifier can be rapidly shortened.