baber/WOPTO huggingface dataset:
Patent KR-20210136751-A (KR)
Title: Extract frgrance lequide using principle materiel of kang hwa mugwort
IPC: A61Q13/00
Filed: 2020-05-08
Abstract: The present invention relates to a fragrance extract obtained by using Kanghwa Artemisia capillaris as a main ingredient, and more specifically, to a fragrance extract obtained by using Kanghwa Artemisia capillaris as a main ingredient, which creates a heathy fragrance by extracting the fragrance from Kanghwa Artemisia capillaris and various plant, and is beneficial to health by allowing the fragrance to be released throughout a room for a long time. According to the fragrance extract, which is obtained by using Kanghwa Artemisia capillaris as a main ingredient, formed in a preferred embodiment of the present invention, the fragrance extract can be beneficial to a human body because a user can continuously smell the fragrance of the Kanghwa Artemisia capillaris by spraying the fragrance extract, a safe environment from harmful bacteria or viruses can be constructed because of a very strong pharmacological action caused by using the Kanghwa Artemisia capillaris, and the fragrance extract can be very beneficial to health when the extract is sprayed on an exposed area such as wallpaper.
Patent KR-20210138982-A (KR)
Title: Meta-Aramid Fibrid for High density nonwoven, and Method for Preparing the Same
IPC: D04H1/44
Filed: 2020-05-13
Abstract: The present invention relates to a meta-aramid fibrid for a high-density non-woven fabric to increase tensile strength and withstand voltage strength of the high-density non-woven fabric and a manufacturing method thereof. According to the present invention, the method comprises: a dope forming step of dissolving meta-aramid in a polar amide-based solvent to form meta-aramid dope; a fibrid manufacturing step of manufacturing a meta-aramid fibrid with the dope; and a water washing step of washing the manufactured meta-aramid fibrid. The washing step includes a first water washing step of performing washing with water containing 5 to 50 wt% of a polar amide-based solvent at least three times and a second washing step of performing washing with water not containing the polar amide-based solvent. The content of the polar amide-based solvent in the washing water of first washing in the first water washing process is 20 to 50 wt% and is decreased by 5 to 10 wt% as water washing is repeated.
Patent KR-20210144972-A (KR)
Inventor: LEE JAE YONG
IPC: D06M13/188
Filed: 2020-05-21
Abstract: The present invention relates to a method and a system for manufacturing a CMC nonwoven fabric by a continuous process including a pre-wetting process, wherein a superabsorbent nonwoven fabric can be continuously manufactured without a separate aging process.
Patent KR-20210145880-A (KR)
Inventor: PARK JUNG HWAN
IPC: B29C39/10
Filed: 2020-05-25
Abstract: A microneedle according to the disclosed present invention comprises: a dissolvable base part; a first chemical part provided at the tip end of the base part based on a skin penetration direction, and prepared with a dissolvable first chemical; and a second chemical part provided on an outer surface of the first chemical part and prepared with a second chemical, wherein dissolving patterns of the first chemical part and the second chemical part are different from each other. According to the above configuration, an administration rate can be improved by allowing a plurality of chemicals to be penetrated into the skin with one penetration by using the microneedle, and releasing the plurality of chemicals with a time difference.
Patent KR-20210149552-A (KR)
Inventor: KIM HYUNG JU
IPC: G21F9/30
Filed: 2020-06-02
Abstract: The present invention relates to a composite solidified body and a manufacturing method thereof. The composite solidified body comprises: cellulosic fibers; and radioactive carbon-containing carbonate fixed to the cellulosic fibers. Therefore, the amount of waste can be minimized.
Patent KR-20210150829-A (KR)
Inventor: KANG JAE SEON
IPC: A61P11/02
Filed: 2020-06-04
Abstract: The present invention relates to a composition for the treatment of psoriasis or rhinitis, comprising an Angelica gigas extract and an indirubin concentrate. More specifically, the present invention relates to a composition for treating psoriasis or rhinitis, which is particularly effective for the treatment of atopic dermatitis, rhinitis accompanied by psoriasis, and the like by including 0.01 to 5 w/v% of the Angelica gigas extract and 0.01 to 5 w/v% of the indirubin concentrate.
Patent KR-20210151486-A (KR)
Inventor: GWON O JU
IPC: A23L11/70
Filed: 2020-06-05
Abstract: The present invention relates to functional soybean paste containing painted maple sap, which provides an effect of preventing adult diseases such as diabetes, high blood pressure, and osteoporosis, and to a manufacturing method thereof. According to the present invention, the method comprises: a step of extracting painted maple sap; a bonito flake crushing step; a mixing and aging step; and a fermentation step of fermenting the aged mixture at room temperature for 3 to 6 months by adding an additional 1 to 30 parts by weight of the mixture on the basis of 100 parts by weight of prepared soybean paste.
Patent KR-20210151629-A (KR)
Inventor: LEE JUN YOUNG
IPC: H01H9/54
Filed: 2020-06-07
Abstract: An object of the present invention is to provide a method for increasing energy efficiency and convenience by adding a sensor for detecting voltage and a device for automatically cutting off current to a DC power supply. According to an embodiment of the present invention, it is possible to provide a method of a DC power supply for automatic current cut-off comprising: a step of adding a voltage detection sensor to the DC power supply; a step of adding a current breaker to the DC power supply; a step of adding a button that allows current to flow; and a step of connecting the voltage detection sensor and the current breaker.
Patent KR-20210155449-A (KR)
Inventor: KIM MIN JAE
IPC: G06F13/38
Filed: 2020-06-16
Abstract: The present invention relates to a method for integrally converting and managing pairings of wireless devices (keyboard, mouse, earphone, and the like). A user installs a relevant program on each of his/her wireless device servers (PC, mobile, and the like) and when registering a wireless device, the relevant program provides an interface to manage the registered wireless devices as a group, and provides a function to convert pairing to another wireless device server by changing a pairing status of the wireless devices belonging to the relevant group at one time. Therefore, the present invention is capable of greatly reducing a hassle that occurs during conversion in the environment.
Patent KR-20210155868-A (KR)
Inventor: KIM SUNGMIN
IPC: H01L21/8238
Filed: 2020-06-16
Abstract: An objective of the present invention is to provide a semiconductor device including a field effect transistor with improved electrical characteristics. According to a concept of the present invention, the semiconductor device comprises: a substrate having a first active region and a second active region adjacent to each other in a first direction, wherein the first active region is one between a PMOSFET region and an NMOSFET region, and the second active region is the other one between a PMOSFET region and an NMOSFET region; a device separation film provided on the substrate to define a first active pattern on the first active region and a second active pattern on the second active region; a gate electrode extended in the first direction across the first and second active patterns; a first source/drain pattern and a second source drain pattern provided on the first and second active patterns, wherein the first and second source/drain patterns are adjacent to one side of the gate electrode; an interlayer insulation film on the gate electrode; a first active contact and a second active contact penetrating the interlayer insulation film to be connected to the first and second source/drain patterns; and a buffer layer provided above the interlayer insulation film, and interposed between the first active contact and the second active contact. The buffer layer includes a material with etching selectivity for the interlayer insulation film.
Patent KR-20210013521-A (KR)
Inventor: SCHALLER PHILIPPE
IPC: A44C5/24
Filed: 2020-06-19
Abstract: The present invention relates to a clasp for a watch bracelet to finely adjust the length of the watch bracelet. According to the present invention, the clasp for a watch bracelet comprises a cover connected to a first bracelet strand on a first side surface and connected to a second bracelet strand on a second side surface and a connection means is assembled between the second bracelet strand and the clasp of the cover and includes a connection link sliding in the longitudinal direction of the clasp between a first position and a second position. Accordingly, the clasp includes at least one first bar and a second bar installed in the cover and the connection link includes a lever having a hook formed therein. The lever can be moved from the first position where the hook is coupled to the first bar integrated with the cover of the clasp to the second position where the connection link is freely slid to allow the hook to be released from coupling with the first bar and be coupled to the second bar.
Patent KR-20210000677-A (KR)
Inventor: FUKUMURA YUKI
IPC: G03F7/004
Filed: 2020-06-23
Abstract: Provided is a resist composition containing a base component (A) and a fluorine additive component (F), the fluorine additive component (F) comprising a copolymer having a structural unit (f1) represented by a general formula (f1-1) or (f1-2) and a structural unit (f2) represented by a general formula (f2-1), wherein R is hydrogen atom or the like, at least one of Raf^11 and Raf^12, and at least one of Raf^13 and Raf^14 is a hydrocarbon group substituted with a fluorine atom, and the total number of fluorine atoms is 3 or more, provided that the hydrocarbon group constituting a bridging structure is excluded. The structural unit (f2) is a structural unit having a specific acid dissociating group comprising an aliphatic cyclic group that does not constitute a bridging structure. According to the present invention, the resist composition can achieve higher sensitivity.
Patent KR-20210070894-A (KR)
Title: Apparatus and Method for Purifying Organic Material using Flowing Solution
Inventor: JEON YEONG IL
IPC: H01L51/56
Filed: 2020-07-01
Abstract: The present invention relates to a device for purifying an organic material using a flowing solution including an ionic liquid, which comprises: a sublimation unit attached to the ceiling inside the vacuum chamber to sublimate the organic material; a focusing unit disposed under the sublimation unit to focus the sublimation gas sprayed from the sublimation unit as a flowing solution; a collecting unit disposed at a lower portion of the focusing unit to be able to move up and down to collect the solution flowing out of the focusing unit; and a circulation unit disposed between the focusing unit and the collecting unit to circulate the solution in the collecting unit by pumping it to the focusing unit.
Patent KR-20220003780-A (KR)
Title: Charging Device For Robot Cleaner and Controlling Method of Robot Cleaner using the same
Inventor: Byoungsuk Choi
IPC: G05D1/02
Filed: 2020-07-02
Abstract: The present invention relates to a charging device for a robot cleaner and, more specifically, to a charging device for a robot cleaner comprising: a main body that forms the exterior and is provided to charge a robot cleaner including a plurality of cliff detection sensors; and an arrangement plate that constitutes a lower part of the main body and has a charging terminal for charging the robot cleaner on an upper surface thereof. On the upper surface of the arrangement plate, a plurality of pads, which is configured to be provided, may be formed so as to allow the robot cleaner to receive different signals through the plurality of cliff detection sensors.
Patent KR-20220006925-A (KR)
Title: ANTENNA APPARATUS FOR VEHICLE, AND METHOD FOR CONTROLLING THE SAME, computer READABLE MEDIUM STORING A PROGRAM FOR PERFORMING THE SAME METHOD
Inventor: HAN KI SEUNG
IPC: H01Q1/32
Filed: 2020-07-09
Abstract: According to an embodiment of the present invention, a vehicle antenna device comprises: an array antenna including a plurality of antenna elements; and a processor for executing at least one instruction. The processor obtains information on a position of a user on the basis of a detection result of a sensor for sensing the position of the user in a vehicle, adjusts a phase of at least one radio signal to be differentiated from a position of a radiation pattern from by the radio signal and the position of the user in the vehicle, on the basis of the information on the position of the user, and controls the array antenna to output the radio signal with the adjusted phase. Therefore, an effect of electromagnetic waves on a user can be minimized while reducing the risk of damage.
Patent KR-20210015715-A (KR)
Inventor: KIM MOUNG GON
IPC: C07F5/02
Filed: 2020-07-31
Abstract: The present invention relates to a compound represented by chemical formula 1 and to an organic light emitting device comprising the same. The compound is capable of improving efficiency, having low driving voltage, and/or improving service life properties in the organic light emitting device.
Patent KR-20220018697-A (KR)
Title: Anti-skid road pavement composition and construction method
Inventor: CHOI EUN YEONG
IPC: C09D1/00
Filed: 2020-08-07
Abstract: The present invention relates to an anti-slip road pavement composition and a construction method, and more particularly, to a road pavement composition comprising a ceramic aggregate, an inorganic filler, a curing agent, and a thermal barrier material exhibiting a thermal barrier effect, and a construction method. The anti-slip road pavement composition according to the present invention comprises an anti-slip agent and a heat shield material for anti-slip at the same time, thereby maintaining the anti-slip performance to secure the safety of pedestrians and drivers, and at the same time, being able to exhibit an effect of preventing a heat island phenomenon.
Patent KR-20220018752-A (KR)
Title: Mask making kit combined use storage box
Inventor: BAE BYUNG HO
IPC: A41H42/00
Filed: 2020-08-07
Abstract: Provided is a mask making kit combined with a mask storage box, which enables a user to collect supplies required for making a mask in one place to store and manage the same hygienically and easily. According to one embodiment of the present invention, the mask making kit combined with a mask storage box has an internal space capable of storing supplies required for making a mask. The mask making kit comprises: a bottom member forming the bottom surface of the mask storage box; an assembly block in which a lower assembly having one or more upper grooves formed on the upper ends of the two facing surfaces to allow a roll of fabric to be inserted thereinto and an upper assembly having one or more lower grooves corresponding to the upper grooves formed on lower ends of the two facing surfaces, and disposed on the upper end of the floor member to form a side surface of the mask storage box; and a cover member disposed on the upper end of the assembly block to allow the lower surface to be used as a workbench by being turned sideways or turned over. The roll of fabric roll on which at least one of a lining, outer fabric, and filter of a mask is wound is fixed to a fabric groove formed by engaging the upper groove and the lower groove of the assembly block.
Patent KR-20220019466-A (KR)
Inventor: JUNG HYE YOUNG
IPC: G09G3/20
Filed: 2020-08-10
Abstract: Disclosed is a display device which configures a wall display with another display device. The display device of the present invention comprises: a display; a memory; a communication interface for communicating with an external device and another display device; and a processor for correcting a partial image corresponding to the display device among the entire image for a wall display on the basis of color correction information stored in the memory, and controlling the display to display the color-corrected partial image. The processor controls the display to divide and display a plurality of test images to which different representative colors are applied to the partial image, on the display, controls the display to display a UI for receiving a selection of a color applied to color correction of the display device with respect to a color corresponding to the selected test image when one of the displayed test images is selected, and stores the selected color in the memory as color correction information when the color is selected through the UI. Therefore, a general user can correct a color between adjacent display devices.
Patent KR-20220021255-A (KR)
Inventor: MOON JIN HO
IPC: F16K1/30
Filed: 2020-08-13
Abstract: A radioactive isotope tracer input device is provided. The radioactive isotope tracer input device according to an embodiment of the present invention comprises: a container that is closed to accommodate an ampoule containing a clathrate in which gaseous radioactive isotope tracers are captured and the gaseous radioactive isotope tracers released from the clathrate and is formed to be opened and closed; and an injector that injects the gaseous radioactive isotope tracers discharged from the container into a predetermined test object. The container comprises: a first valve formed on one side of the container to allow fluid communication between the inside and the outside of the container and to be able to open and close; and a crusher for crushing the ampoule by applying an impact to the ampoule from the inside of the container. Accordingly, gaseous radioactive isotope tracers can be released from a clathrate by a simple operation without additional equipment.
Patent KR-20220022738-A (KR)
Inventor: LEE HYUNG HOON
IPC: B29C35/04
Filed: 2020-08-19
Abstract: Disclosed is a surface hardening device for packaging Styrofoam. According to an embodiment, the surface hardening device for the packaging Styrofoam includes: a molding mold for molding the packaging Styrofoam; and a heating device attached to the molding mold to perform heating or cooling, wherein the heating device includes: a main body having a heat transfer surface, a reception space formed inside the main body, and an opening; a heat transfer part coupled to the reception space formed inside the main body through the opening of the main body, and having one surface provided with a cooling part and an opposite surface provided with a heating part; and a cover part coupled to the opening of the main body to achieve a sealed state, inserted into the reception space of the main body, and having a protruding part making close contact with the heat transfer part. Accordingly, a Styrofoam packaging material is formed to include a hardened layer formed on a surface of the Styrofoam packaging material so that durability is improved so as to prevent damage caused by an impact, and the Styrofoam packaging material and the surface of Styrofoam packaging material are formed of the same material so that recycling is enabled so as to prevent environmental pollution.
Patent KR-20220026362-A (KR)
Inventor: JUNG BO RA
IPC: G02B5/32
Filed: 2020-08-25
Abstract: The present invention relates to a holographic waveguide and a display device including the same and, more specifically, to a holographic waveguide that can expand an eye motion box without a separate light scattering diagram by using an optical element that can expand light in horizontal and vertical directions at the same time.
Patent KR-20220027359-A (KR)
Title: Method for adjusting grid interval of height map for autonomous driving
Inventor: LEE KEON CHANG
IPC: B60R21/0134
Filed: 2020-08-26
Abstract: A method for adjusting a height map grid spacing for autonomous driving according to one embodiment may comprise: a step of acquiring a two-dimensional image of the front of a vehicle; a step of configuring a depth map using the depth information of an object existing in the two-dimensional image, and converting the depth map into a three-dimensional point cloud; a step of generating a height map by mapping the three-dimensional point cloud on a grid having a predetermined size; and a step of variably adjusting a grid spacing of the height map by considering a driving situation between the vehicle and the object. Therefore, the present invention is capable of improving an operation speed of a system.
Patent KR-20220028693-A (KR)
Inventor: HWANG JUNG HO
IPC: G01N1/38
Filed: 2020-08-31
Abstract: The present invention relates to a method for preventing damage that occurs during a microbial aerosolization process, comprising: a first step of injecting microbes into an atomizer with phosphate buffered saline (PBS) solution containing one or more species selected from a group consisting of ascorbic acid (AA) and bovine serum albumin (BSA); and a second step of injecting compressed air to the atomizer to spray bio-aerosols. According to the present invention, a microbial damage rate caused by inertia collision, oxidation, and the like is significantly reduced.
Patent KR-20220028795-A (KR)
Inventor: KIM NYEON SU
IPC: A23L27/10
Filed: 2020-08-31
Abstract: The present invention relates to onion-barley sprout tofu and a manufacturing method thereof. According to the present invention, provided is the onion-barley sprout tofu with enhanced functional efficacy, by applying an enzyme extraction method in which active ingredients are extracted by adding cellulase decomposing cell walls of barley sprouts. The barley sprout contains a chlorophyll component, and chlorophyll is a substance helping in detoxification and treatment of inflammation and has excellent detoxifying effects. In addition, the barley sprout also contains policosanol of 12 times more than sugar cane to lower a cholesterol level. One component of the barley sprout is food which is good for neutral fat to lower incidence of vascular diseases such as hyperlipidemia and dyslipidemia, and is food which lowers a glycemic index, contains a lot of dietary fibers, and is rich in vitamins to reduce obesity, thereby helping weight loss. In addition, the tofu discharges heavy metals and lead components and helps in preventing metabolic syndrome symptoms caused by obesity and diabetes. The manufacturing method of onion-barley sprout tofu comprises a barley sprout preparation process, an enzyme extract preparation process, an onion juice preparation process, a soybean soaking process, an onion-soybean milk preparation process, a mixing process, a boiling process, a bittern addition process, and a tofu completion process.
Patent KR-20210157275-A (KR)
Inventor: CHO SEUNG MO
IPC: H04L29/06
Filed: 2020-09-11
Abstract: The present invention relates to a method of an operation of a call center application server (CCAS), the method comprising the steps of: receiving a call request message from a call session control function (CSCF) device of an IMS network; storing the status of a counselor mobile terminal that has sent the call request message as login or logout if the called number of the call request message is a number mapped to login or logout; and reporting login or logout of the counselor mobile terminal to an interworking gateway of a call center to which the counselor mobile terminal is subscribed. The login or logout of the counselor mobile terminal reported to the interworking gateway is stored in a counselor management database of a call center device. There is no need to install a separate application on a counselor's mobile terminal.