baber/WOPTO huggingface dataset:
Patent KR-20220005332-A (KR)
Title: Refrigerator
Inventor: MYEONGSEONG PARK
IPC: F25D27/00
Filed: 2020-07-06
Abstract: According to an embodiment of the present invention, provided is a refrigerator comprising: a cabinet having a storage space; and a door for opening and closing the storage space. The door includes: a panel assembly including a front panel; a door frame connected to the panel assembly; a door liner, together with the panel assembly and the door frame, forming an insulating space in which an insulating material is located; and a lighting unit disposed on the inner body and irradiating light toward an opening.
Patent KR-20210006864-A (KR)
Inventor: KIM YOUNGSOO
IPC: G01N33/68
Filed: 2020-07-08
Abstract: The present invention relates to a biomarker for diagnosing pancreatic cancer and a use thereof. The marker according to the present application can significantly predict or determine, through a 14-multimarker panel, the onset possibility, early diagnosis, and severity of pancreatic cancer or precancerous lesions of pancreatic cancer, and can be used in research on the tumorigenesis of pancreatic cancer.
Patent KR-20220006713-A (KR)
Inventor: AHN HYOUNG MIN
IPC: A23L33/16
Filed: 2020-07-09
Abstract: The present invention relates to a method for preparing a coral calcium extract, in which strong alkaline naturally-weathered reef coral sand is immersed in purified water to remove poisonous substances and salt therefrom, granule type citric acid is added to the coral sand to neutralize the same, and the neutralized coral sand is concentrated through plastic working and hot water bathing, stirring, and heating processes so that a soft capsule type calcium extract is prepared. Accordingly, calcium is mostly absorbed and then nutrients can be supplied. The present invention comprises: a first step of immersing naturally-weathered reef coral sand in purified water to remove poisonous substances and salt therefrom so that absorption of high-concentration calcium and ionized calcium components can be improved; a second step of performing plastic working on the weathered reef coral sand in a sealed furnace at a temperature of 1,000-1,300℃ for 8-10 hours so that the weathered reef coral sand is finely ground into strong alkaline powder; a third step of detoxifying the powder using alcoholic spirit, bathing 100 g of granule type citric acid, 10 liters of alcohol, and 500 g of coral powder particles in hot water, and stirring and heating the mixture thereof as to remove floating matter therefrom; and a fourth step of gradually heating the stirred and heated mixture thereof in a pressure vessel at a temperature of 95-98℃ for five hours so that the mixture can be stirred, concentrated and then refined into soft capsules.
Patent KR-20200090656-A (KR)
Inventor: WON DONG MOOK
IPC: H05B45/395
Filed: 2020-07-10
Abstract: The present invention is a lighting lamp system having an AC/DC converter module and includes: a plurality of lighting lamps; an AC/DC converter module that converts an external AC power to a DC power and includes N AC/DC converters; a distributor that is installed in isolation from the lighting lamps and converts the DC power from the AC/DC converter module to supply lighting power to the plurality of lighting lamps; and a controller that controls at least one of the AC/DC converters to be operated based on power consumption of the plurality of lighting lamps, and controls the distributor to control the operation of the lighting lamps.
Patent KR-20210033404-A (KR)
Title: Camera device
Inventor: SEBASTIAN LUNDBLAD
IPC: G03B17/56
Filed: 2020-07-16
Abstract: The present invention relates to a camera (100), which comprises: a sensor unit (106) connected to be separated from an optical unit (102); and an electronic accessory (104) connected to be separated from the optical unit (102) by threaded fitting associated with a rotary shaft. The optical unit (102) includes an optical unit connector (108), wherein each optical unit connector (108) is aligned and is in contact with an associated electronic accessory connector (110) of the electronic accessory (104) in an assembled state of the camera (100) to form an electrical connection between the electronic accessory (104) and the sensor unit (106) through the optical unit (102). The optical unit connector (108) and the associated electronic accessory connector (110) form a first group including at least one optical unit connector (108a) and an associated electronic accessory connector (110a) disposed for power transmission, and a second group including at least one optical unit connector (108b) and an associated electronic accessory connector (110a) disposed for signal transmission. In the assembled state of the camera (100), the first group is disposed in a first radial direction distance from the rotary shaft and the second group is disposed in a second radial direction distance from the rotary shaft, wherein the first distance is different from the second distance. The first radial direction distance is occupied exclusively by the first group, and the second radial direction distance is occupied exclusively by the second group. Accordingly, the camera (100) capable of solving a problem, which significantly reduces image quality, is provided.
Patent KR-20220011455-A (KR)
Title: Method of classifying damage type for composite using machine learning
Inventor: PARK YOUNG BIN
IPC: G01N3/303
Filed: 2020-07-21
Abstract: The present invention relates to a method for classifying a damage type for a composite material by using machine learning, which allows a damage type for a carbon fiber-reinforced composite material to be classified and deduced according to maximally absorbed energy, a maximum load, and resistance of electrode pairs when external force is applied by using machine learning, so that the damage type can be deduced more rapidly and accurately. In addition, maximally absorbed energy, a maximum load, and resistance of electrode pairs when falling impact is applied among a large amount of big data obtained when falling impact is applied are used as input variables and damage types corresponding to values inputted as an input variable among a plurality of damage types are used an output variables to perform machine learning, thereby generating a damage-type classification model. Therefore, when the carbon fiber-reinforced composite material is actually used, a damage type can be deduced by using only maximally absorbed energy, a maximum load, and resistance of electrode pairs when falling impact is applied, so that a time and costs for identifying a damage type can be saved and a follow-up action can also be taken more rapidly.
Patent KR-20220011998-A (KR)
Inventor: SEUNGJIN LEE
IPC: A47L9/28
Filed: 2020-07-22
Abstract: According to one embodiment of the present invention, a robot cleaner comprises: a main body forming the appearance; a wheel cover detachably provided on the main body; a driving module movably coupled to the wheel cover; and a wheel coupled to the driving module and receiving a driving force from the driving module to rotate. The wheel includes: a wheel body coupled to the driving module and forming the appearance of the wheel; a plurality of tread parts formed integrally with the wheel body and spaced apart from each other along a circumferential surface of the wheel body; and a rib part formed integrally with the wheel body and protruding outwardly in the circumferential direction of the wheel between the tread parts. Accordingly, a robot cleaner with effects of preventing foreign objects from being caught and securing climbing performance is provided.
Patent KR-20220015067-A (KR)
Title: Method for maintaining security of program
Inventor: KYH
IPC: G06F21/12
Filed: 2020-07-30
Abstract: The present invention relates to a program security method. In particular, the present invention proposes a method of protecting a source of a Java program (MIDlet) downloaded from a server in a wireless terminal environment, thereby fundamentally blocking the disclosure of a source code of the Java program corresponding to the intellectual property rights of a Java program developer. According to the present invention, the program execution method based on the wireless communication environment comprises: a first step of checking whether the Java program (MIDlet) is running; a second step of loading a jar file downloaded from the server into RAM when Java is executed; a third step of creating a packet to obtain an executable security file of the jar file from a JAD file; a fourth step of updating the jar file by receiving the executable security file from the server using the obtained packet for acquiring the executable security file; and a fifth step of executing an application program (MIDlet) using the updated jar file.
Patent KR-20220016571-A (KR)
Title: Newspaper buffer material manufacturing apparatus
Inventor: LEE CHUL HEE
IPC: B65B55/20
Filed: 2020-08-03
Abstract: An apparatus for manufacturing a newspaper packing material according to the present invention comprises: an insertion unit in which bundles of newspapers are inserted and loaded; a transporting unit which discharges and transports a predetermined number of newspapers from among the newspapers loaded in the insertion unit; a crumpling unit which crumples the newspaper which has been transported from the transporting unit; a folding unit which folds the newspaper which has been crumpled by the crumpling unit into a plurality of equal parts; and a compression unit which compresses the newspaper which has been folded by the folding unit. The apparatus for manufacturing a newspaper packing material can reduce the time and economic costs by automating the existing paper packing material manufacturing process, which is done by manual labor, and can be utilized as a replacement of manpower in the future.
Patent KR-20220018718-A (KR)
Title: Plastic mask to prevent splash infection
Inventor: JEONG GI HO
IPC: A41D13/11
Filed: 2020-08-07
Abstract: The present invention relates to a new style plastic mask for preventing droplet infection, which prevents scattering of droplets during close contact or conversation between people and clearly prevents the infection rate of pathogens such as viruses thereby while providing the inhalation of fresh air from the outside and comfortable wearing. According to the present invention, the plastic mask comprises: a mask body (110) molded of a transparent or translucent plastic material and covering a user's mouth and nose; a chin support unit (120) formed on the lower part of the mask body and supporting the mask body while coming in contact with the chin so that a predetermined separation distance from the face is maintained; a droplet discharge port (130) perforated in one end of the lower part of the mask body and collecting and discharging droplets; a droplet discharge guide hose (140) coupled to the outside of the droplet outlet (130) and guiding the droplet to a predetermined external point; and a separate external droplet purification unit (150) installed at the end of the droplet discharge guide hose (140) and including a suction fan for forcibly sucking the droplets in the mask body (110) connected through the droplet discharge guide hose (140) and a droplet filtration filter filtering out the droplets to discharge only clean air to the outside.
Patent KR-20220018864-A (KR)
Title: Ripping of wrapping paper of snacks
Inventor: KIM SOO IN
IPC: B65D17/42
Filed: 2020-08-07
Abstract: The present invention relates to an opener for a snack packaging bag, comprising a square body, a press bar extending in parallel from the body, and a knife blade part attached to a connection part and having an advantage of easily opening a packaging bag of snack or the like. The opener also has an advantage of preventing spilling of contents or difficulty in opening caused when opening a packaging bag with hands.
Patent KR-20220022564-A (KR)
Inventor: OH JU HEE
IPC: C08K5/3492
Filed: 2020-08-19
Abstract: The present invention relates to a polyketone composition with improved flame retardancy and economic feasibility, which comprises: 72.0 to 89.0 wt% of a polyketone consisting of carbon monoxide and at least one type of olefin-based unsaturated hydrocarbon; 5.0 to 11.0 wt% of a phosphorus-based flame retardant; 2.0 to 5.0 wt% of a melamine-based flame retardant; 0.1 to 15.0 wt% of a filler; and 0.3 to 1.0 wt% of a fluorine-based anti-drip agent.
Patent KR-20220026731-A (KR)
Inventor: JUNG HYUN CHUL
IPC: B60L53/18
Filed: 2020-08-26
Abstract: A device for charging an electric vehicle during driving includes: a driving part combined with a fixing surface, and formed to adjust at least one among a length extended from the fixing surface, a position with respect to the fixing surface and an angle with respect to the fixing surface through at least one joint; a connection part connected with the driving part, and detachably combined with a charging cable for charging an electric vehicle; and a photographing part mounted on the driving part or the connection part, and formed to acquire image information to connect the charging cable to the electric vehicle. In accordance with the present invention, since the device for charging an electric vehicle during driving is formed to connect an electric vehicle with a power source during the driving of the electric vehicle by using a robot arm-type driving part, there can be an advantage of solving issues about a shortage of charging stations and a long charging time, which are weaknesses of existing electric vehicles.
Patent KR-20220026915-A (KR)
Title: Apparatus for sensing leakage using image and sound and method thereof
Inventor: YOON DOO BYUNG
IPC: G08B21/18
Filed: 2020-08-26
Abstract: In accordance with one embodiment of the present invention, provided are an apparatus and method for detecting a leakage by using an image and a sound, capable of more accurately determining whether a leakage is true by primarily detecting an image variation area in which an image variation occurs based on an image signal and a sound signal, and secondarily detecting the generation of a sound signal due to a leakage in the image variation area. In accordance with one embodiment of the present invention, the apparatus for detecting a leakage by using an image and a sound includes: an image part acquiring an image signal about a leakage monitoring target; a sound part acquiring a sound signal about the leakage monitoring target; and a control part primarily analyzing an image variation area in which an image variation occurs over time by using the image signal and the sound signal acquired from the image part and the sound part, and then, secondarily analyzing the generation of a sound signal due to a leakage in the image variation area.
Patent KR-20220030810-A (KR)
Title: Apparatus for controlling power of cigar jack of vehicle
Inventor: JEONG SEONG HO
IPC: G01R19/165
Filed: 2020-09-03
Abstract: Disclosed is a device for controlling power of a cigarette lighter socket. According to the present invention, the device for controlling power of a cigarette lighter socket comprises: a power controller selectively supplying battery power to a cigarette lighter socket while a vehicle accessory is turned off and controlling the battery power according to preset power control information; and an input unit inputting the power control information to the power controller.
Patent KR-20220033359-A (KR)
Title: Booth based self-oral examination device
Inventor: GO TAEYEON
IPC: G16H30/40
Filed: 2020-09-09
Abstract: The present invention relates to a booth-based self-oral examination device which enables any user to easily and autonomously examine the user's oral health to manage the user's oral health optimally through a non-face-to-face oral examination booth, thereby promoting oral health. According to the present invention, the booth-based self-oral examination device comprises: an oral examination booth taking a picture of a user's oral cavity, correcting the photographed user's oral image, mapping the corrected oral image and diagnosis request information to generate oral examination diagnosis request information, and transmitting the generated oral examination diagnosis request information to an oral management service server; the oral management service server transmitting the oral examination diagnosis request information provided from the oral examination booth to an oral health management server to request an oral examination diagnosis and transmitting an oral examination diagnosis result to the user; and the oral health management server diagnosing the oral image included in the oral examination diagnosis request information to generate the oral health information and encrypting and transmitting the generated oral health information to the oral management service server as the oral examination diagnosis result.
Patent KR-20220033949-A (KR)
Inventor: BAE JONG GEUN
IPC: A61K6/80
Filed: 2020-09-10
Abstract: The present invention is a permanent cement that solves the problem that other foreign substances such as food penetrate into the teeth put in with dental cement. The present invention is invented (designed) as a cement that can be used continuously without staining an abutment due to the characteristics of willow and not damaging the abutment.
Patent KR-20220036771-A (KR)
Title: Battery apparatus and control method for charging the same
Inventor: KIM HAK IN
IPC: H02J7/00
Filed: 2020-09-16
Abstract: The present invention discloses a battery apparatus and a control method for charging the same. The battery apparatus comprises: a battery provided with a plurality of battery cells that can be charged and discharged; a voltage measurement unit measuring a voltage of the battery; a cycle measurement unit measuring a charging and discharging cycle of the battery; a control unit controlling the charging and discharging of the battery according to the voltage of the battery; and a switching unit charging and discharging the battery according to a control signal of the control unit. The control unit controls the battery to be charged by changing a buffer voltage of the battery according to the cycle of the battery.
Patent KR-20220037537-A (KR)
Title: Organic light emitting display device and method of manufacturing the same
Inventor: KWON SUNG JOO
IPC: H01L27/32
Filed: 2020-09-17
Abstract: An organic light emitting display device includes: a substrate; a first pixel electrode disposed on the substrate; a pixel defining layer disposed on the substrate and including an opening for exposing a portion of the first pixel electrode; a second pixel electrode disposed on the first pixel electrode partially exposed by the opening of the pixel defining layer; a hole injection layer disposed on the second pixel electrode and containing a metal oxide; and an organic light emitting layer disposed on the hole injection layer; and a common electrode disposed on the organic light emitting layer.
Patent KR-20220037180-A (KR)
Inventor: ROH MYOUNG KUN
IPC: H01H85/165
Filed: 2020-09-17
Abstract: In accordance with a first embodiment of the present invention, a fuse-integrated electronic component includes: an outer housing having first and second housings fixed through a first coupling member while kept engaged with each other to form a housing space inward, and having an extension part formed on one side; an inner body installed in the housing space through a second coupling member, and having a mounting space; a connector electrically connected with the outer housing such that the extension part can be housed therein; and a fuse installed in the mounting space to cut off an overcurrent outputted to the connector. As the first coupling member is placed to be combined and released between the outer housing and the power supply part, the first coupling member can be released while kept separated from the power supply part, and, thus, the power can be dually cut off for fuse replacement, which can lead to an improvement in workability and stability.
Patent KR-20220037297-A (KR)
Inventor: JANG YOONNA
IPC: G06F16/332
Filed: 2020-09-17
Abstract: The present invention relates to a system, device, and method that performs a conversation, wherein the device that performs the conversation may further comprise: an embedding processing part that obtains the combined data by connecting and combining the personality data, a conversation history, and the response data, wherein the personality data comprises the information that can represent a specific personality; and a learning processing part that performs learning using at least one learning model based on the combined data. Therefore, the present invention is capable of having an advantage that enables to have a customized conversation according to the characteristics of a user.
Patent KR-20220037817-A (KR)
Inventor: KIM DONG HOON
IPC: D21H23/28
Filed: 2020-09-18
Abstract: The present invention relates to a functional base paper and a method for preparing the same. According to the present invention, a method for preparing a functional base paper and a functional base paper prepared thereby can be provided. The method for preparing a functional base paper comprises: a first dispersion step for dispersing a dispersing agent and a microfiber in water; a second dispersion step for dispersing a low melting fiber or a non-static fiber in the water in which the microfiber is dispersed; an introduction step for preparing a dispersion by introducing a functional water repellent into the water in which the low melting fiber or the non-static fiber is dispersed; a preparation step for preparing a functional base paper by molding the dispersion; and a drying step for drying the functional base paper.
Patent KR-20210036302-A (KR)
Title: Optical Device
Inventor: LIM EUN JUNG
IPC: G02B5/20
Filed: 2020-09-25
Abstract: The present invention relates to an optical device, a droplet composition for manufacturing the device, and a purpose of the optical device. The present invention provides the optical device which is efficiently switched between at least a transmission mode and a scattering mode, has excellent durability, and can be used for various purposes such as various types of eyewear, a vehicle window, a smart window, a window protection film, a display device, and a shield plate for a display, an active retarder for 3D image display, or a viewing angle control film.
Patent KR-20220041655-A (KR)
Inventor: PARK JI HO
IPC: A61P25/28
Filed: 2020-09-25
Abstract: The present invention relates to a composition for improving cognitive ability and memory containing a concentrated extract of ginseng fine roots, and a method for preparing the same, in which the concentrated extract of ginseng fine roots is prepared by the method comprising the steps of: (S1) washing the ginseng fine roots and drying the same at 50 to 60 ℃ for 20 to 28 hours to obtain dried ginseng fine roots; (S2) obtaining a hot-water extract of the ginseng fine roots by extracting the dried ginseng fine roots at 120-130 ℃ in hot water by using distilled water; and (S3) obtaining a concentrated extract of the ginseng fine roots by filtering the hot water extract of the ginseng fine roots and concentrating to 1/8 to 1/12 by volume under reduced pressure. The composition containing the concentrated extract of ginseng fine roots prepared according to the present invention as an active ingredient increases signal transmission between synapses and restores memory and learning ability damaged by stress, and thus is more effective than whole raw ginseng. In addition, the present invention provides a food, a functional food, and a pharmaceutical composition for improving cognitive and memory abilities using the concentrated extract of ginseng fine roots, which has been considered a by-product of ginseng, because the use of the concentrated extract of ginseng fine roots has a more significant physiological activity than the use of whole raw ginseng as it is, and has price competitiveness and economic value, thereby having an effect of dramatically improving the overall added value of the ginseng industry.