baber/WOPTO huggingface dataset:
Patent KR-20220141076-A (KR)
Inventor: KO EUN JU
IPC: A61K8/44
Filed: 2021-04-12
Abstract: The present invention relates to a low-viscosity hair-cleaning composition, and more specifically, to a low-viscosity hair-cleaning composition capable of rapidly delivering nutrients and the like into hair and having an excellent cleaning effect. The present invention provides a low-viscosity hair-cleaning composition comprising: (a) 10 to 70 wt% of a polyol having two or more hydroxyl groups; (b) 0.1 to 15 wt% of one or more higher alcohols having 12 to 22 carbon atoms; (c) 0.1 to 10 wt% of ethanol; (d) at least one anionic surfactant selected from a sulfate-based surfactant, a carboxylate-based surfactant, a sulfosuccinate-based surfactant, and an alanine-based surfactant; and (e) at least one amphoteric surfactant among a betaine-based surfactant, a sultaine-based surfactant, and an amphoacetate-based surfactant, and the remaining amount of water. According to the present invention, the low-viscosity hair-cleaning composition has abundant bubbles, excellent bubble retention, and excellent cleansing effect, and can be formulated with a low viscosity such that nutrients and moisturizing ingredients useful for hair can be quickly delivered to the hair and scalp.
Patent KR-20210042892-A (KR)
Title: Programmable logic device and semiconductor device
Inventor: OKAMOTO YUKI
IPC: H03K19/177
Filed: 2021-04-13
Abstract: According to the present invention, provided is a programmable logic device capable of realizing low power consumption while suppressing a decrease in operating speed. The programmable logic device includes: a first circuit; a second circuit; a first transistor for controlling electrical connection between the first circuit and the second circuit according to the potential of a gate; a first switch configured to control supply of a signal to a first node; a second switch configured to control supply of the signal to a second node; a second transistor having a gate and one of a source and a drain which are electrically connected to the first node and having the other of the source and the drain which is electrically connected to the second node; and a capacitor which holds a potential of the signal supplied to the first node.
Patent KR-20220142886-A (KR)
Inventor: KWAK SANGHUN
IPC: G06F1/3234
Filed: 2021-04-15
Abstract: According to various embodiments, an electronic device comprises: an application processor; and a touch sensor IC configured to obtain touch input data through a touch sensor. The application processor obtains first touch input data from the touch sensor IC and checks whether to perform a preset function based on the first touch input data, and also obtains second touch input data from the touch sensor IC and checks whether to perform a preset function based on the second touch input data. In addition, the application processor checks whether the second touch input data indicates a stable state based on the first touch input data and the second touch input data, and transmits first information about the second touch input data to the touch sensor IC in response to checking that the second touch input data indicates a stable state. The touch sensor IC obtains third touch input data, and checks whether to perform a preset function based on the first information and the third touch input data. Additionally, other various embodiments are possible. Accordingly, even when the application processor enters a sleep state, the touch input data can be analyzed and the amount of power consumed can be reduced.
Patent KR-20220144636-A (KR)
Inventor: YOON SEO YEON
IPC: A62B18/02
Filed: 2021-04-20
Abstract: The present invention relates to a mask, and more specifically, to a functional separable mask which has a replaceable filter with natural herb oil applied thereto, has button-shaped button parts formed on both ends of the mask and formed of magnets so as to be detachably attached, and has an external appearance that can be beautifully decorated additionally with magnets. The present invention relates to a mask (100) which protects the respiratory system of a user from air pollution and respiratory diseases. Provided is a functional separable mask (100) with a replaceable filter. The mask (100) comprises: a shielding part (101) which blocks the respiratory system of a user or droplets generated by the user; a left hanging part (102) which can be hung on the left ear of the user; and a right hanging part (103) which can be hung on the right ear of the user, wherein the shielding part (101) is coupled to a filter part (130), thereby protecting the respiratory system of the user. The shielding part (101) is provided with an upper attachment part (104) and a lower attachment part (105) provided on an upper side and a lower side, respectively, and front sides at both surfaces of the center of the shielding part (101) are provided with a left button part (110) and a right button part (111), respectively. The filter part (130) is provided with an upper filter attachment part (131) and a lower filter attachment part (132) on an upper side and a lower side, respectively, so as to be attached to and detached from the upper attachment part (104) and the lower attachment part (105) of the shielding part (101).
Patent KR-20210132605-A (KR)
Title: Vertical batch furnace assembly comprising a cooling gas supply
IPC: F27B14/08
Filed: 2021-04-20
Abstract: A vertical batch furnace assembly comprises: a core tube; an outer casing; a cooling chamber bounded and surrounded by the outer casing and the core tube; and at least one cooling gas supply unit discharging to the cooling chamber. The core tube has an elongate circumferential wall extending in a longitudinal direction and is configured to receive wafers for processing in a vertical batch furnace. The outer casing extends around the core tube and includes a heating element for applying heat treatment to the wafers received in the core tube. The at least one cooling gas supply unit includes at least one cooling gas supply opening portion arranged to allow the cooling gas to enter the cooling chamber in a flow direction substantially tangential to the circumferential wall.
Patent KR-20220144968-A (KR)
Inventor: LEE MYOUNG HO
IPC: A61C11/08
Filed: 2021-04-21
Abstract: The present invention relates to a dental implant support structure used in a dental articulator and an articulation system including the same and, specifically, to a dental implant support structure for an articulator and an articulation system including the same that not only can facilitate the processing of artificial teeth, but also can reduce the processing time and processing cost of artificial teeth, improve the dimensional accuracy of manufactured artificial teeth, and enable precise articulation of teeth.
Patent KR-20220145453-A (KR)
Inventor: LEE JAE WOO
IPC: B62D27/06
Filed: 2021-04-21
Abstract: The present invention relates to a vehicle roof-mounted air circulator structure having luxurious appearance and convenient A/S as a headlining covers a circulator structure. The vehicle roof-mounted air circulator structure comprises: a bezel unit (40) installed in the headlining (10) of an indoor roof of a vehicle, and sucking or discharging the indoor air by rotating a blower motor assembly (20), wherein the bezel unit (40) is to control the air so that the air discharged by the blower motor assembly (20) is evenly discharged indoors; and a case (100) comprising upper and lower cases including the bezel unit (40). The vehicle roof-mounted air circulator can efficiently equalize indoor temperature and rapidly ventilate an interior. The vehicle roof-mounted air circulator has a low cover (200) which can be detached from and attached to the headlining (10) in which the blower motor assembly (20) is located. So, only the low cover (200) is removed in case of the repair without removing the headlining (10) so that a blower (22) or a motor (21) comprising the blower motor assembly (20) can be easily cleaned or replaced.
Patent KR-20210132610-A (KR)
Title: Method and apparatus for managing a communication between a base station of a cellular mobile communication system and at least one moving communication partner, computer program, apparatus for performing steps of the method, and vehicle
IPC: H04L45/122
Filed: 2021-04-22
Abstract: The present invention relates to a method and apparatus for managing communication between a base station (210) of a cellular mobile communication system and at least one first mobile communication partner (V1). The method includes the steps of: collecting service quality report messages from a plurality of mobile communication partners (V1-V3) registered in a communication cell managed by the base station (210); generating a link-based quality-of-service (QoS) map for direct communication between the two mobile communication partners (V3, V1) as well as communication between the base station (210) and the mobile communication partners (V1-V3); and predicting the QoS for communication between the base station 210 and at least one mobile communication partner (V1) based on the generated link-based QoS map. When the generation of the QoS map is extended to the direct communication between the mobile communication partners, the QoS for the communication between the base station (210) and the mobile communication partner (V1) can be improved.
Patent KR-20220147852-A (KR)
Title: detachment device of vitreous cortex for ophthalmic surgery
Inventor: KIM CHANG RYONG
IPC: A61F9/007
Filed: 2021-04-28
Abstract: The present invention relates to a vitreous body cortex detachment device for ophthalmic surgery and, more specifically, to a vitreous body cortex detachment device capable of very easily detaching the vitreous body cortex from the retina during a vitreous body excising procedure for the treatment of retinal disease. The vitreous body cortex detachment device for ophthalmic surgery of the present invention comprises: a body part which can be gripped by a hand; a guide tube which is coupled to one side of the body part to be able to be inserted into the eyeball; a lever installed at the body part; a connecting member installed to be inserted into the guide tube and connected to the lever; and a peeling part which is coupled to the connection member to be able to be exposed to the outside of the guide tube or inserted into the guide tube by an operation of the lever, and when exposed to the outside of the guide tube, rubs the vitreous body cortex attached to the retina to peel off the vitreous body cortex from the retina.
Patent KR-20220148512-A (KR)
Inventor: SAMYEUL NOH
IPC: B25J13/00
Filed: 2021-04-29
Abstract: According to an embodiment of the present invention, a multi-robot control device comprises: an environment recognizer configured to receive sensor information of an object from a sensor device and generate environmental information indicating the state of the object; an interface device configured to generate a task command indicating a task to be performed on the object; a task planner configured to generate a first task skill signal and a second task skill signal based on the environmental information and the task command; a first motion planner configured to generate a first robot control signal for performing control so that a first robot device performs a task on the object based on the first task skill signal; and a second motion planner configured to generate a second robot control signal for performing control so that a second robot device performs a task on the object based on the second task skill signal. Therefore, the multi-robot control device can subdivide the tasks of the heterogeneous multi-robot control device, thereby increasing work efficiency.
Patent KR-20220150585-A (KR)
Inventor: JANG SUCK HUN
IPC: B65D41/04
Filed: 2021-05-04
Abstract: The present invention relates to a pouch container having increased sealing properties. In the pouch container including a spout coupled to a pouch, the spout comprises an adhesive support unit inserted into an opening unit of the pouch and adhered to the opening unit by thermal fusion. The adhesive support unit includes: a support unit; and a sealing unit extending from the outer surface of the support unit and having predetermined thickness. A material of the support unit and a material of the sealing unit are different from each other. An objective of the present invention is to propose the pouch container having the spout.
Patent KR-20220154293-A (KR)
Title: Liquid Hydrogen cargo carrier
Inventor: HA DAE SEUNG
IPC: B63H21/38
Filed: 2021-05-12
Abstract: In accordance with one embodiment of the present invention, provided is a liquefied hydrogen carrier. In accordance with one embodiment of the present invention, the liquefied hydrogen carrier includes: a hull; a fuel tank installed on the hull and storing liquefied natural gas; at least one cargo tank installed on the hull and storing liquefied hydrogen; a combustion engine generating power by combusting the liquefied natural gas supplied from the fuel tank and intake air cooled by an air cooler; a boiler generating steam by receiving at least one of first boil-off gas generated by the spontaneous vaporization of the liquefied natural gas in the fuel tank and second boil-off gas generated by the spontaneous vaporization of the liquefied hydrogen in the cargo tank; and an absorptive cooler cooling a working fluid circulating through the air cooler by using steam as a heat source. Therefore, the present invention is capable of lowering a fuel consumption rate through an improvement in combustion efficiency.
Patent KR-20220157632-A (KR)
Title: Learner classification method for classifying learners using learner's gaze path, and a computing apparatus that performs the method
Inventor: JO IL HYUN
IPC: G06K9/62
Filed: 2021-05-21
Abstract: The present invention relates to a learner classification method for classifying learners using a gaze path of a learner and, more specifically, to a learner classification method for classifying learners using a gaze path of a learner, which generates a gaze path character string according to an individual gaze path of a learner moving on a learning screen where a problem in a learning situation is solved, and generates a trending scan path that appears as the collective intelligence of learners in a situation where mutual work between learners according to the gaze path character string is not applied. The present invention classifies learners related to the problem-solving in a learning situation by considering the similarity of individual gaze paths to trending scan paths.
Patent KR-20220161612-A (KR)
Title: Lockable Air-tight Container
Inventor: CHOI WOO HEE
IPC: B65D43/02
Filed: 2021-05-28
Abstract: The present invention relates to an airtight container in which a locking function of a disposable container and a lid is devised to structurally seal the container when the lid is closed after being opened, and more specifically, to an airtight container, which includes coupling parts (122) and locking parts (112) provided at regular intervals on a coupled part between a conventional cup noodle container (120) and a conventional lid (110). To prevent heat from escaping when hot water is poured and the lid is closed after the lid is opened, round protrusions (122) serving to be caught are formed on the container, and rectangular protrusions (112) serving as a lock are formed on the lid in a diagonal form. When the container and the lid are rotated in opposite directions to close the container, the container and the lid are sealed to prevent steam from escaping, thereby allowing noodles to be cooked sufficiently and provide a good taste. Additionally, the present invention relates to an external packaging (131). The container and the lid are packaged as one body (100). The external packaging includes an outer packaging surface on which advertising is printed on the outer packaging surface, and a perforated line (130) which is formed at the top of the packaging surface so that when the external packaging is torn along the perforated line, the container (120) and the lid (110) can be separated.
Patent KR-20220167616-A (KR)
Title: Composition for removing goat seminal plasma comprising milk protein and method for removing seminal plasma using the same
Inventor: KIM SUNG WOO
IPC: C12N5/076
Filed: 2021-06-14
Abstract: The present invention relates to a composition for removing goat seminal plasma comprising milk protein, and more specifically, to: a method for removing goat seminal plasma using the composition; and a method for freezing and preserving goat semen. According to the present invention, it is confirmed that the composition for removing goat seminal plasma is capable of effectively removing goat seminal plasma contained in goat semen, and goat semen from which goat seminal plasma is removed shows significantly increased viability and mobility of goat sperm even after being frozen and thawed. The confirmation means that the composition for removing goat seminal plasma according to the present invention is effective in freezing and preserving goat sperm, and thus can be used in a variety of ways in fields related to livestock breeding including in-vitro artificial insemination.
Patent KR-20220168097-A (KR)
Title: Cooking appliance
Inventor: GYEONGDONG KIM
IPC: H05B6/12
Filed: 2021-06-15
Abstract: The present disclosure relates to a cooking appliance which has an improved structure to increase the width of a passage opened by a door while reducing the size of the appliance. The disclosure comprises an exhaust inducing unit which is arranged on the side of a housing and generates an air current in front of a cooking chamber, wherein at least one of two air currents is generated, an air current flowing from one of both sides of the housing to the other and an air current flowing from the front of the cooking chamber to the rear of the housing.
Patent KR-20220169657-A (KR)
Title: Ice creams for vegan and the preparing method therefor
Inventor: MOON DONG JIN
IPC: A23G9/32
Filed: 2021-06-21
Abstract: The present invention relates to vegan ice cream and a method for producing the same. More specifically, the present invention relates to vegan ice cream containing coconut milk, xanthan gum, and soy lecithin instead of milk and animal fat, and a method for producing the same. The vegan ice cream of the present invention exhibits emulsion stability, texture, and shape retention at the same level as ice cream using regular dairy products, and can be provided as ice cream that is a useful snack for vegans who are reluctant to consume animal products. The present invention was developed under the 2020 Technology Commercialization Support Project (TB2000164) ("Development of Ice Cream Using Vegan Plant-Based Natural Emulsifiers") of the Seoul Industry Promotion Agency of Seoul.
Patent KR-20220170038-A (KR)
Title: Non-volatile memory device including selection gate and manufacturing method thereof
Inventor: CHOI JIN SHIK
IPC: H01L27/11524
Filed: 2021-06-22
Abstract: The present invention proposes a non-volatile memory device and a manufacturing method thereof that prevents leakage current from occurring when a device is in an off state by blocking a leakage current path of a substrate. The non-volatile memory device according to the present invention comprises: a source region and a drain region formed in a channel length direction on a substrate; a flash cell including a floating gate and a control gate formed between the source region and the drain region; a selection gate formed between the source region and the flash cell; a selection line connecting the selection gate; a word line connecting the control gate; a common source line connected to the source region; and a bit line connected to the drain region. Accordingly, leakage current can be effectively prevented from occurring when the control gate is in the off state.
Patent KR-20230000484-A (KR)
Inventor: MUN HYUNG SUK
IPC: B61H13/34
Filed: 2021-06-24
Abstract: The present invention relates to a braking signal transmission system for freight cars and, more specifically, to a braking signal transmission system for freight cars, which can improve braking time delay by installing a pneumatic signal line directly connected between a leading locomotive and a trailing locomotive among a plurality of locomotives leading a large-scale formation of freight cars to transmit braking signals between the locomotives through pneumatic means without passing through other freight cars. The braking system for freight cars, which includes a plurality of locomotives having a main air reservoir and dozens of freight cars connected to each locomotive by a brake pipe connected to the main air reservoir, comprises a pneumatic signal line connected between the leading locomotive and the trailing locomotive among the plurality of locomotives to directly transmit a braking status of the leading locomotive to the trailing locomotive as a pneumatic signal.
Patent KR-20230000168-A (KR)
Title: Memory, operation method of memory and operation method of memory system
Inventor: CHOI JOON YONG
IPC: G06F3/06
Filed: 2021-06-24
Abstract: Provided is an operating method of a memory, which may include the steps of: performing an error check operation; discovering N number of bad areas (N is an integer greater than or equal to 1) during the error check operation; stopping the error check operation in response to the discovery of the N number of bad areas; transferring information on the N number of bad areas to a memory controller; and resuming the error check operation in response to the transmission.
Patent KR-20230011121-A (KR)
Title: New cerium based particle and polishing slurry composition the same
Inventor: LEE JEONG GYU
IPC: C09K3/14
Filed: 2021-07-13
Abstract: The present invention relates to novel cerium-based particles and a polishing slurry composition comprising the same. More specifically, the present invention relates to: novel cerium-based particles which include a self-assembly of microparticles, and organic matter; and a polishing slurry composition comprising the same. The present invention relates to the novel cerium-based particles which are advantageous in providing suitable polishing performance for each semiconductor process.
Patent KR-20230013846-A (KR)
Inventor: KANG SANG HUN
IPC: G06F16/332
Filed: 2021-07-20
Abstract: The present invention relates to a document writing assistance device. The document writing assistance device, according to the present invention, comprises: a first file scan unit; a cell information extraction unit; a cell area division unit; and an item field matching unit. According to the present invention, initially entered data can be used in connection with various application forms.
Patent KR-20230015567-A (KR)
Title: Vitamic C derivatives comprising organic germanium and manufacturing method thereof
Inventor: HAM SEUNG WOOK
IPC: C07F7/30
Filed: 2021-07-23
Abstract: The present invention relates to a vitamin C derivative containing organic germanium and a preparation method thereof, wherein the vitamin C derivative containing the organic germanium according to the present invention may have excellent chemical stability and cell permeability.
Patent KR-20230016341-A (KR)
Title: Verification and validation system and method for emergency operating procedure in nuclear power plant
Inventor: KANG SUNG KON
IPC: G06Q10/06
Filed: 2021-07-26
Abstract: Provided are a system and method for confirming and verifying emergency operation procedures of a nuclear power plant, wherein the system includes: a confirmation module which checks whether an emergency operation procedure is written in accordance with a procedure writer's guideline (PWG); a verification module for verifying the emergency operation procedure according to a verification scenario; and a report creation module which creates a result report using a confirmation result and a verification result. Therefore, the present invention can contribute to securing the safety of the nuclear power plant by increasing the soundness of the emergency operation procedures.