baber/WOPTO huggingface dataset:
Patent KR-20200127124-A (KR)
Title: Controller and battery management methods
Inventor: YINGGUO ZHANG
IPC: G01R19/165
Filed: 2020-04-08
Abstract: Provided is a controller for managing a battery pack. The controller comprises: a detection terminal for transmitting an enable signal when values of battery parameters for a battery pack satisfy a sleep condition; and a reception terminal for receiving a detection result transmitted by a detection circuit. The enable signal enables the detection circuit to detect whether the battery pack is connected to a load and the battery pack is connected to a charger. The detection result indicates whether the battery pack is connected to at least one of the load and the charger. The controller controls the battery pack so that the battery pack enters one sleep mode among the sleep modes based on the detection result. The controller can comprise a control terminal for transmitting a control signal controlling an on/off state of a charging switch and/or a discharging switch. The control signal is generated by the controller based on the detection result.
Patent KR-20210132909-A (KR)
Title: Mask
IPC: A41D13/11
Filed: 2020-04-28
Abstract: The present invention relates to a mask holder for preventing hair from being pressed. According to the present invention, protrusions of 4 to 8 mm are formed on a mask hanging hairband to prevent an ear slimming phenomenon caused by wearing a mask for a long time and a hair wave phenomenon caused by pressing hair far-infrared a long time. Protrusions made of a low-skin irritant material with elasticity and stiffness, such as a silicone mixture and the like, are formed at a predetermined position of the head and are formed with different lengths, thereby providing an acupressure effect. A mask hook part includes two hook grooves formed on both sides to adjust the length of an ear strap and a mask length adjustment hook groove to prevent friction between the top and bottom of the ear. The shape of the hairband can be made in various ways, ventilation grooves can be added to the hair band, and in particular, an advertisement and sales promotion effect can be acquired by the flat rear part of the hairband.
Patent KR-20210133626-A (KR)
Title: Medium composition for in vitro culture of Prunus africana and mass production method of Prunus africana using the same
IPC: C12N5/00
Filed: 2020-04-29
Abstract: The present invention relates to a medium composition for the in-vitro culture of Prunus africana and a method for the mass production of Prunus africana using the same. The medium composition for the in-vitro culture and the mass production method of the present invention are easy for the mass production because the growth of a new plant is faster than other media, and can restore clones in which the maternal genotype and phenotype are not altered.
Patent KR-20210136555-A (KR)
Title: Water hammer prevention baffle in Liquefied Natural Gas ISO Tank
IPC: F17C13/12
Filed: 2020-05-08
Abstract: The present invention relates to a baffle in an LNG ISO tank and, more specifically, to a baffle capable of preventing a crack of an end welding part by relieving water hammering occurring during the transportation of LNG. According to the present invention, the baffle for preventing water hammering in an LNG ISO tank includes a plurality of baffles, a tank frame and an end welding part. The plurality of baffles include an upper hole, a lower hole and a manhole. Moreover, as the lower hole and the manhole of the plurality of baffles intersect each other, when liquefied gas therein moves back and forth in an axial line direction, the liquefied gas is advisably prevented from hitting the end welding part directly. Moreover, the welding part is located at an end and advisably located so as not to come in direct contact with the lower hole of the baffles in the axial line direction. According to the present invention, since the lower hole and the manhole of the plurality of baffles are bored across each other, there can be an effect of relieving an axial impact of the liquefied gas therein. Moreover, according to the present invention, as the welding part and the lower hole of the baffles cross with an axial direction of the tank, the liquefied gas therein cannot apply a direct impact when water hammering occurs.
Patent KR-20210141881-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device and semiconductor device encapsulated using the same
IPC: C09J163/00
Filed: 2020-05-14
Abstract: Disclosed are an epoxy resin composition for encapsulating semiconductor device and an encapsulated semiconductor device using the same. The composition comprises an epoxy resin, a hardener, and an inorganic filler, wherein the inorganic filler comprises one or more of gadolinium oxide, samarium oxide, boron nitride, and boron carbide. According to the present invention, the composition is capable of neutron shielding.
Patent KR-20210147633-A (KR)
Inventor: OH JEONG TAEG
IPC: A61L2/26
Filed: 2020-05-29
Abstract: The present invention relates to a quarantine tool designed to prevent infection through contact with doorknobs inside and outside a building, which is the biggest weakness of current infectious disease prevention. The quarantine tool of the present invention is made of a flexible silicone material in the form of a portable pouch. After spraying hand sanitizer on an inner side of the pouch with fine grooves (holes) and applying the same, both ends of an outer side of the pouch are held with hands and forced to open an inlet of the pouch in the form of a zipper bag, and then a doorknob is inserted into the pouch to turn the doorknob to be opened. As such, the quarantine tool of the present invention has a function of preventing infection through bare hands in contact with the doorknob, and also has a function of sterilizing the doorknob with a hand sanitizer injected and applied to an inner surface of the pouch in which fine holes, that is, storage holes, are arranged. As a new concept and type of tool, the quarantine tool is as simple to use as a daily mouth mask and easy to carry due to its size and material. Thus, it can be said that the tool is a quarantine product for blocking bacterial and viral infections with excellent efficiency and cost-effectiveness in blocking infection through bare hands in direct contact with doorknobs.
Patent KR-20210147791-A (KR)
Inventor: LEE GWANG MIN
IPC: G06F3/02
Filed: 2020-05-31
Abstract: An object of the present invention is to solve a problem of the risk of damage by spilling coffee or beverage when using a keyboard. The present invention includes: a keyboard capable of inputting characters; and a silicone stacked on the keyboard.
Patent KR-20210148718-A (KR)
Inventor: SONG SEUNG HYUN
IPC: A61M37/00
Filed: 2020-06-01
Abstract: Disclosed is a device for producing an anticancer substance by being inserted into a living system. The disclosed device comprises: an electrical energy conversion module that receives an external signal and converts the external signal into electrical energy; at least one pair of electrodes that causes electrolysis in body fluids inside the living system by using the electrical energy that has been converted by the electrical energy conversion module; and a light irradiation module irradiating light to a by-product obtained from the electrolysis by using the electrical energy that has been converted by the electrical energy conversion module.
Patent KR-20210149918-A (KR)
Inventor: JO SUNG HO
IPC: F17C9/00
Filed: 2020-06-02
Abstract: The present invention relates to a gas treatment system and a vessel including the same. The gas treatment system includes: a liquefied gas storage tank provided in a vessel body and storing liquefied gas; a pump & vaporizer unit pumping the liquefied gas of the liquefied gas storage tank to supply the same to a demander of the vessel; a boil-off gas compressor unit compressing boil-off gas produced from the liquefied gas storage tank to supply the same to the demander; and a treatment unit heating and filtering the boil-off gas or the liquefied gas of the liquefied gas storage tank. The treatment unit includes: a forced vaporizer forcedly vaporizing the liquefied gas of the liquefied gas storage tank to supply the same to the demander; a preheater preheating the boil-off gas produced from the liquefied gas storage tank to deliver the same to the boil-off gas compressor unit; a filter filtering the liquefied gas of the liquefied gas storage tank to deliver the same to the forced vaporizer; and a valve part including a master valve for controlling a boil-off gas flow of the demander and a heat medium valve for controlling a heat medium flow of the preheater. The pump & vaporizer unit, the boil-off gas compressor unit and the treatment unit are provided as separate skids to be placed in a fuel supply room provided in the vessel body. Therefore, the present invention is capable of considerably improving working efficiency.
Patent KR-20210059594-A (KR)
Inventor: PUTILIN ANDREY NIKOLAEVICH
IPC: G02B27/00
Filed: 2020-06-04
Abstract: Provided is an exit pupil expander and a display including the same. The exit pupil expander includes: a diffraction grating configured to output a plurality of diffracted light beams of a plurality of diffraction orders by diffracting an incident light beam; and a waveguide provided on the diffraction grating and configured to form the exit pupil expander and exit pupil orders the plurality of diffracted light beams output from the diffraction grating. The present invention provides a compact, universal exit pupil expander with low energy loss from light.
Patent KR-20210154639-A (KR)
Inventor: KIM DONG GUN
IPC: H04W4/06
Filed: 2020-06-12
Abstract: The present invention relates to a method for supporting a bearer structure supporting multicast or unicast in a wireless communication system and a device thereof. An operating method of a terminal in the wireless communication system comprises the following steps of: receiving system information; receiving multicast and broadcast service (MBS) control information based on the system information; setting an MBS bearer based on the MBS control information; and receiving MBS data based on the MBS bearer.
Patent KR-20210155461-A (KR)
Inventor: CHA KYEONG SOOK
IPC: A41D13/11
Filed: 2020-06-16
Abstract: The present invention relates to a holder for ear loops to make a face mask fit better and, more specifically, to an ear loop holding assembly that prevents ear pain by holding ear loops of a face mask and tightening the same so as to allow the mask to be in close contact with the face and as well as the ear loops not to touch the skin behind the ears. To this end, the present invention provides a holder for ear loops of a face mask comprising: a connection means; and a fixing means that is provided to face the upper and lower ends of the connecting means and has a fitting portion and a detachable portion to which ear loops can be hung. The holder for ear loops of a face mask is located at the back of the head when worn, thereby enabling the ear loops to be straight line shaped.
Patent KR-20210156018-A (KR)
Inventor: KIM KWANG IL
IPC: H05K7/20
Filed: 2020-06-17
Abstract: The present invention relates to a water cooling type outdoor cabinet for lowering an internal temperature of a cabinet installed outdoors in summer using cooling water. The water cooling type outdoor cabinet comprises: an internal cabinet (10); an external cabinet (20); and shades (40). The internal cabinet (10) includes a door provided at the front surface thereof, an internal space that is sealed from the outside, an electric device formed therein, a controller for the electric device or a communication space, a pump (13) for pumping cooling water, a filtration system (14) for removing foreign substances contained in the cooling water pumped by the pump (13), and a temperature sensor (18) for sensing the internal temperature. The external cabinet (20) includes a space for accommodating the internal cabinet (10), cooling water tank (30) which is formed at the bottom thereof to store a certain amount of cooling water, a supply hose (15) for supplying the cooling water that is stored in the cooling water tank (30) and pumped by the pump (13) to an upper portion of the inner cabinet (10), and a spray pipe (16) installed on an inner upper end thereof to be connected to the supply hose (15) to spray cooling water to an upper end of the internal cabinet (10) through a spray nozzle (17). The shades (40) are installed at regular intervals on the upper end, a left end, and a right end of the external cabinet (20), and are to block direct sunlight from the outside. According to the present invention, the internal temperature of the outdoor cabinet is always maintained at a constant level, thereby preventing malfunction or failure of expensive devices or equipment and reducing costs which may be caused by maintenance and repairing of the cabinet.
Patent KR-20210156113-A (KR)
Inventor: HAN MIN CHEOL
IPC: A61N5/10
Filed: 2020-06-17
Abstract: According to the present invention, disclosed are dose assessment method and system for patient quality control of radiation therapy equipment. A dose assessment system of radiation therapy equipment dose evaluation system includes: a data conversion unit which converts detector data into data (hereinafter referred to as LOT data) according to an open time of a multileaf collimator (MLC) of the radiation therapy equipment; and a plan establishment unit which establishes a plan for quality control according to the LOT data. The dose can be calculated based on motion log of the MLC of the radiation therapy equipment.
Patent KR-20220003736-A (KR)
Title: Cherry liquor chocolate
Inventor: PARK GA YEON
IPC: A23G1/54
Filed: 2020-07-02
Abstract: The present invention relates to manufacture of chocolate with cherry liquor, which provides a harmonized taste. According to the present invention, a composition of chocolate with cherry liquor comprises 20 to 30 wt% of sugar, 5 to 12 wt% of starch syrup, 10 to 20 wt% of water, 0.5 to 1.5 wt% of cherry liquor, and 40 to 60 wt% of chocolate. The chocolate is manufactured by the following steps: heating sugar, starch syrup, and water at about 100 to 130℃ to form a mixture, boiling the mixture, and completely cooling the mixture to room temperature; injecting cherry liquor into a hollow chocolate shell through an inlet of the hollow chocolate shell, and then injecting the mixture into the same; and wetting the hollow chocolate shell in which the cherry liquor and the mixture are injected in the liquid chocolate contained in a container to seal the inlet of the hollow chocolate shell and coat the surface of the hollow chocolate shell with chocolate, covering the bottom surface of the hollow chocolate shell by squeezing the chocolate in a gel state on the bottom surface of a chocolate coating layer, and drying the hollow chocolate shell. In addition, a structure of the chocolate with cherry liquor includes: a hollow chocolate shell with an inlet formed at the top and an empty inside; cherry liquor injected into the hollow chocolate shell; a mixture injected into the hollow chocolate shell to be contained in the cherry liquor; a coating layer sealing the inlet of the hollow chocolate shell and covering the surface of the hollow chocolate shell with chocolate; and another coating layer covering the bottom surface of the coating layer with chocolate in a gel state.
Patent KR-20210045292-A (KR)
Inventor: HWANG HANGYU
IPC: H04M1/02
Filed: 2020-07-22
Abstract: The present invention provides an electronic device including a housing to easily realize visual surface texture. According to one embodiment of the present invention, the electronic device comprises: a housing including a front surface, a rear surface, and sides enclosing a space between the front surface and the rear surface, and including a first plate forming the front surface and a second plate integrally extended from the sides to the rear surface; and a display arranged in the space, wherein at least a portion thereof is seen through the first plate. The second plate includes a first surface forming the sides and the rear surface, and a second surface arranged on a side opposite to the first surface. At least a portion of the second surface can include a pattern having a surface roughness with a height of 0.1-1 um. Various other embodiments are possible.
Patent KR-20220015663-A (KR)
Inventor: KIM JUNSOO
IPC: H01M50/10
Filed: 2020-07-31
Abstract: A method for manufacturing a cylindrical battery according to an embodiment of the present invention includes the steps of: preparing a cylindrical battery can; and inserting a jelly-roll type electrode assembly and an electrolyte into the cylindrical battery can, wherein the step of preparing a cylindrical battery can includes a step of removing foreign substances inside the cylindrical battery can, the step of removing foreign substances is carried out in a step of passing an air spraying area while the cylindrical battery can passes through a cylindrical battery can processing device, and air is discharged when the cylindrical battery can enters the air spraying area.
Patent KR-20220021116-A (KR)
Inventor: YOON MYUNG OH
IPC: F24F7/02
Filed: 2020-08-13
Abstract: The present invention relates to a smoke control and exhaust system applying a kitchen exhaust facility to the inside of an apartment house. A smoke exhaust facility for realizing smoke exhaustion in the kitchen exhaust facility inside a house of the apartment house to maintain a configuration and a function of an existing common kitchen exhaust method and realizes a smoke control function through the minimum configuration required for the smoke exhaust facility to realize the facility realizing a function of ventilation (exhaustion) and smoke control inside the apartment house at efficient cost. At the same time, the present invention expands available safe escape time of a resident by emitting smoke through the ventilation and exhaust facility installed inside the apartment house to significantly reinforce stability.
Patent KR-20220030383-A (KR)
Inventor: KIM YUNA
IPC: G06F3/041
Filed: 2020-08-28
Abstract: A display device comprises: a display panel; a first input sensor disposed on one surface of the display panel, and detecting a user input; a second input sensor disposed to be spaced apart from the first input sensor on the one surface of the display panel, and detecting the user input; and a readout circuit that detects a grip force input of the user based on a first received signal from the first input sensor and a second received signal from the second input sensor, and outputs a grip force signal corresponding to the detected grip force input. Therefore, the present invention is capable of improving user convenience.
Patent KR-20220028609-A (KR)
Title: Folding plate and manufacturing method thereof
Inventor: LEE JIHYUNG
IPC: C22C5/08
Filed: 2020-08-31
Abstract: The present invention relates to a folding plate and a manufacturing method thereof. The folding plate comprises: a first metal sheet (110) having support units (111, 112) formed on both sides thereof and a bending unit (113) formed in the middle thereof; a second metal sheet (120) joined to the support unit (111) of one side of the first metal sheet (110); a third metal sheet (130) joined to the support unit (112) of the other side of the first metal sheet (110); and a thin film filler layer (140) arranged on the support unit (111) of one side and the support unit (112) of the other side of the first metal sheet (110) to braze and join the first metal sheet (110) and the second metal sheet (120) and braze and join the first metal sheet (110) and the third metal sheet (130). The present invention contributes to reducing the thickness of a foldable phone by manufacturing in a thin thickness, has a heat radiation function and a support function of a display, has excellent bendability, and can prevent bending unit wrinkles even if bending is repeated.
Patent KR-20220028943-A (KR)
Inventor: KIM YEUNG HYEN
IPC: A61P35/00
Filed: 2020-08-31
Abstract: Provided are lactobacillus plantarum microorganisms with anticancer activity, a composition comprising the same, and a method for preventing or treating cancer using the same. According to the present invention, cancer can be efficiently prevented or treated.
Patent KR-20220028954-A (KR)
Title: Method and Device for building a personalized investment portfolio
Inventor: KIM DONG JOO
IPC: G06Q40/04
Filed: 2020-08-31
Abstract: The present invention relates to a method and device for building a personal customized investment portfolio by an electronic device. Specifically, the present invention provides the method and device for building the investment portfolio, wherein the method comprises: a step of collecting the personal customized data comprising at least one among the income information and the consumption information of an individual to build the investment portfolio; a step of building an investment portfolio based on at least one piece of information included in the personal customized data; a step of initiating an investment based on the built investment portfolio; and a step of rebalancing the built investment portfolio based on the income information or the consumption information updated after initiating the investment. Therefore, the present invention is capable of inducing long-term investment and successful investment.
Patent KR-20220029172-A (KR)
Title: Method and system for providing follow play function in live casino game
Inventor: KIM DONG SEON
IPC: G07F17/32
Filed: 2020-09-01
Abstract: An object of the present invention is to enable a player who lacks a betting amount or lacks game skill in a live online casino game to follow other players and play the game. According to an embodiment of the present invention, as a method for a game providing server to provide a follow-up play function in a live casino game, the follow-up play function is provided. The follow-up play function comprises: steps of transmitting an event occurring in a game device in an offline casino to a user terminal, and providing an interface to the user terminal so that a user can participate in a game being played in the game device; and a step of providing, to the user terminal, a follow-up play function targeting other players, calculating win rates for other players, and generating follow-up player recommendation information.
Patent KR-20220033330-A (KR)
Inventor: KIM JONG KIL
IPC: B02C19/06
Filed: 2020-09-09
Abstract: According to the present invention, disclosed is a silica-nanofiber manufacturing system for bio industry based on natural substances which comprises: a water wetting device for making a rice hull into a wet state by impregnating it so that water effectively penetrates the inside of a tissue of the rice hull; a swelling device that radiates heat by rapidly discharging the water-wet rice hull in a high temperature and high pressure state to make a swollen state; and a pulverizing device for pulverizing the swollen rice hull while drying the swollen rice hull.