baber/WOPTO huggingface dataset:
Patent KR-20220111898-A (KR)
Inventor: KIM JAE WOO
IPC: G06Q30/06
Filed: 2021-02-03
Abstract: The present invention relates to a system, a server, and a method for matching and managing dieters, realized so that dieters corresponding to matching criteria selected by themselves can be matched with each other and go on a diet together with a matching partner, wherein: after a dieter terminal selects desired matching criteria of a dieter and requests to proceed with a diet, the dieter terminal receives notification of a matching partner and proceeds with the diet together with the matching partner; a dieter matching management server forms a matching partner by matching a dieter corresponding to the desired matching criteria of the dieter according to the progress of the diet requested from the dieter terminal, notifies the dieter terminal of the matching partner, and enables the diet to be performed together with the matching partner; and a database sets in advance and stores information about the matching criteria, classifies information about the dieters according to the matching criteria, converts the information into a database, and stores the same.
Patent KR-20210095595-A (KR)
Title: Systems and methods for propagating timer management and event triggering
Inventor: YUN YAO
IPC: H04L12/24
Filed: 2021-02-09
Abstract: A system for propagating timer management and event triggering includes one or more processors configured to receive, from a first system via a network, a request to instantiate a timer, the request comprising an end time for the timer, and an event for triggering at the end time. The processors are further configured to save the received request to a data store comprising a plurality of requests, trigger the event upon reaching the end time for the timer associated with the request, and, responsive to triggering the event, send via a network, the event associated with the request.
Patent KR-20220117484-A (KR)
Title: Method for producing acetylated chitosan microparticles and acetylated chitosan microparticles prepared therefrom.
Inventor: PARK JEYOUNG
IPC: C08B37/08
Filed: 2021-02-17
Abstract: The present invention relates to a method for preparing acetylated chitosan microparticles and to acetylated chitosan microparticles prepared therefrom and, specifically, to a method for preparing acetylated chitosan microparticles, which has excellent indentation hardness, high peeling effects against foreign substances, excellent moisture stability, heavy metal adsorption efficiency and contaminant removal efficiency, and at the same time, can prevent environmental pollution by having excellent biodegradability, and to acetylated chitosan microparticles prepared therefrom.
Patent KR-20220117694-A (KR)
Title: An apparatus and a method for providing chatting contents services based on group calling channels
Inventor: KIM DONG KYU
IPC: G06Q50/10
Filed: 2021-02-17
Abstract: A method of operating a service providing apparatus according to an embodiment of the present invention includes the steps of: determining a plurality of call recipients based on call origination information of a first user terminal; sending a group call of the first user terminal to a plurality of second user terminals corresponding to the call recipients; configuring a group call-based chatting channel in which users of one or more second user terminals responding to the group call and a user of the first user terminal can have a conversation; and registering the group call-based chatting channel in a content channel list and providing a conversation content service based on the content channel list to a third user terminal.
Patent KR-20220125990-A (KR)
Inventor: LEE JAE HYEONG
IPC: G01N9/02
Filed: 2021-03-08
Abstract: An embodiment provides a quantitative measuring method of a spot defect region of a silicon wafer which comprises the following steps of: (a) stabilizing the existing oxygen precipitation nucleus without generating an additional nucleus in a vacancy region by heat-treating a silicon wafer; (b) expanding the pre-stabilized oxygen precipitation nucleus to an observable size; (c) measuring density of an oxygen precipitate; and (d) defining a spot defect region of the silicon wafer according to the density of the oxygen precipitate.
Patent KR-20220126523-A (KR)
Title: Antenna and electronic device including the same
Inventor: KIM YOUNGJUN
IPC: H01Q3/26
Filed: 2021-03-09
Abstract: According to various embodiments, an electronic device, which reduces the degradation of radiation performance by having a support structure of an antenna structure, comprises: a housing including a conductive part and a non-conductive part coupled to the conductive part; an antenna structure disposed in an inner space of the housing and including a substrate which includes a first substrate surface facing a first direction, a second substrate surface facing a direction opposite to the first substrate surface, and a substrate side surface surrounding a space between the first substrate surface and the second substrate surface, and at least one antenna element arranged in the substrate to form a beam pattern in the first direction; a conductive member, in the inner space of the housing, including a first support part disposed to at least partially correspond to the second substrate surface and at least one conductive extension part placed higher than the second substrate surface in a direction perpendicular to the first direction from the first support part; and a wireless communication circuit set to transmit and/or receive wireless signals in a predetermined frequency band through the at least one antenna element, wherein when the housing is viewed from the outside, the antenna structure may be disposed at a position where the antenna structure at least partially overlaps with the non-conductive part. Various other embodiments may be possible.
Patent KR-20220128532-A (KR)
Title: A cartridge for purifying rainwater and a manufacturing method thereof
Inventor: JANG MIN
IPC: B01D39/20
Filed: 2021-03-11
Abstract: The present invention relates to a cartridge for purifying rainwater, and specifically, to a cartridge for purifying rainwater, including: first activated carbon coated with magnesium (Mg); and second activated carbon coated with silver (Ag) laminated on or under the first activated carbon.
Patent KR-20220128114-A (KR)
Title: Method and apparatus for image composition data augmentation using Gaussian mask
Inventor: LEE SEUNG IK
IPC: G06N5/02
Filed: 2021-03-12
Abstract: Provided are an image synthesis data augmentation method using a Gaussian mask and a model learning device using the same. According to the method, the learning device determines whether to apply data augmentation, and if it is determined that data augmentation is applied, performs data augmentation by obtaining a plurality of pieces of input data. Specifically, the learning device applies a Gaussian mask to one piece of input data among the plurality of pieces of obtained input data, and applies the Gaussian mask in which the Gaussian mask is inverted to the remaining input data among the plurality of pieces of input data, thereby generating novel data, such as the augmented data.
Patent KR-20220133026-A (KR)
Title: A portable diagnostic device and method thereby
Inventor: KIM SEUNGMIN
IPC: G01R31/28
Filed: 2021-03-24
Abstract: According to an embodiment of the present invention, a portable diagnostic device includes: a case; a collection module embedded in the case, electrically connected to or separated from an RF facility through wired/wireless communication, and collecting reference data and test data from the electrically connected RF facility; a processor which is embedded in the case, which applies the reference data collected from the collection module to a preset reference program algorithm, and which performs data comparison and analysis of a result value with a test to determine the state of the RF facility; and a display module which receives and displays the state of the RF facility from the processor. Therefore, log data can be immediately analyzed in the field to immediately check whether there is an abnormality in the facility.
Patent KR-20210048458-A (KR)
Title: An electroluminescent compound and an electroluminescent device comprising the same
Inventor: KIM SU JIN
IPC: H01L51/50
Filed: 2021-04-19
Abstract: The present invention relates to an organic light emitting compound represented by the following chemical formula [1-1] to chemical formula [1-2]. An organic light emitting device using the compound has excellent luminous efficiency and at the same time can be driven at a low voltage, so that it has improved power efficiency and long lifespan.
Patent KR-20220145951-A (KR)
Inventor: LEE A RA
IPC: G05F1/569
Filed: 2021-04-20
Abstract: The present invention relates to an apparatus and method for a hardware self-test that is a type of safety mechanism for devices corresponding to potential failures violating a safety goal that an output voltage of an LDC should not cause an overvoltage. The hardware self-test is a test that checks whether major hardware devices operate normally to transit into a safe state when a failure violating the safety goal occurs before the LDC operates regularly. Specifically, the present invention comprises a protection circuit that includes a comparator receiving and comparing a sensing value of the output voltage of the LDC and a reference value to output an Enable_Signal when the output voltage of the LDC exceeds a rated voltage, and is configured to block the LDC when occurrence of an LDC failure is determined by using the Enable_Signal, wherein the LDC is configured to perform a regular operation when the protection circuit is normal by determining a failure of the protection circuit before performing the regular operation to determine the failure of the protection circuit.
Patent KR-20210134227-A (KR)
IPC: H01L51/52
Filed: 2021-04-23
Abstract: Provided is a resist composition for a black matrix, capable of forming a black matrix in which the surface resistance value does not decrease even after post-baked at high temperature and for a long time. The resist composition for a black matrix includes a black colorant, an alkali-soluble resin having a carboxyl group, a photopolymerization initiator, an organic solvent, and an oxazine compound, wherein the oxazine compound is a compound represented by General Formula (1) and/or (2). In General Formula (1), R1 and R2 represent an alkyl group or an aryl group optionally containing an unsaturated bond and may be the same as or different from each other; and X1 represents any one of linking groups represented by Formulae (3) to (5). In General Formula (2), R3 and R4 represent an alkyl group or an aryl group optionally containing an unsaturated bond and may be the same as or different from each other; and X2 is a divalent linking group.
Patent KR-20210131263-A (KR)
Title: Method of sanitizing massage device
IPC: A61L2/24
Filed: 2021-04-23
Abstract: The present invention relates to a massager sterilization method. According to the present invention, a user boarding-type user body massager includes: a massager control unit; a massage unit massaging the body under the control of the control unit; and an ultraviolet sterilization module sterilizing the massage unit under the control of the control unit. The control unit acquires body information on a recent user who used the massager most recently, determines at least one of the UV emission time and intensity of the ultraviolet sterilization module based on the body information, and controls the operation of the ultraviolet sterilization module based on the at least one to sterilize the massage unit.
Patent KR-20220147915-A (KR)
Inventor: LEE JONG HO
IPC: H01G4/012
Filed: 2021-04-28
Abstract: According to an embodiment of the present invention, a method of manufacturing a multilayered electronic component comprises the steps of: preparing a first ceramic green sheet in which a plurality of first internal electrode patterns are formed at predetermined intervals and a second ceramic green sheet in which a plurality of second internal electrode patterns are formed at predetermined intervals; forming a ceramic green sheet laminate by stacking the first ceramic green sheet and the second ceramic green sheet so that the first internal electrode pattern and the second internal electrode pattern intersect; obtaining a multilayer body by cutting the ceramic green sheet laminate to have a side surface on which ends of the first internal electrode pattern and the second internal electrode pattern are exposed in a width direction; attaching an adhesive layer to the side surface on which the ends of the first internal electrode pattern and the second internal electrode pattern of the multilayer body are exposed; and removing foreign substances on the side surface by peeling off the adhesive layer. Accordingly, occurrence of a short circuit is suppressed, and deterioration of moisture resistance reliability is alleviated.
Patent KR-20220154952-A (KR)
Title: Composition for diagnostic african swine fever using three recombinant antigens and diagnostic kits comprising thereof
Inventor: NAH JIN JU
IPC: C07K14/005
Filed: 2021-05-14
Abstract: The present invention relates to: an antigen composition for the diagnosis of African swine fever, including three types of recombinant antigens to diagnose African swine fever virus (ASFV) infection; a diagnostic kit for African swine fever using the composition; and a method for providing information for diagnosing African swine fever. African swine fever antibodies can be detected with excellent diagnostic accuracy by using the antigen composition of the present invention, and the antigen composition is provided as a kit to be simply and quickly used.
Patent KR-20210060387-A (KR)
Inventor: KUBOTA DAISUKE
IPC: G02F1/1368
Filed: 2021-05-17
Abstract: The present invention provides a semiconductor device having a capacity element having a high aperture ratio and capable of increasing charge capacity. The semiconductor device comprises: a transistor on a substrate; a first translucent conductive film on the substrate; an oxide insulating film covering the transistor and having an opening formed over the first translucent conductive film; a nitride insulating film placed on the oxide insulating film and in contact with the first translucent conductive film; a second translucent conductive film in contact with the transistor and having a recess formed in the opening; and an organic resin film filling the recess of the second translucent conductive film.
Patent KR-20210061317-A (KR)
Inventor: YANGHWALEE
IPC: B03C3/41
Filed: 2021-05-17
Abstract: The present invention relates to an air conditioner. According to one aspect, the air conditioner comprises: a main body having an inlet for allowing air to be introduced and an outlet for allowing the air introduced through the inlet to be discharged; a fan provided inside the main body and allowing the air to flow; an electric charge device coupled to the main body from the outside of the main body and charging dust in the air; and a filter device disposed between the inlet and the outlet inside the main body and collecting charged dust particles.
Patent KR-20220156998-A (KR)
Title: pull out support
Inventor: BYEON MOO HYEON
IPC: A01G17/16
Filed: 2021-05-20
Abstract: In general, pulling out a support so far requires a lot of force because force is applied directly. Most of the force is applied in one direction, and thus the support is bent or broken in the opposite direction, thereby being inconvenient. In addition, a support formed with a complex configuration has inconveniences such as complicated use and high production costs. The present invention relates to pulling out a support that can allow a used crop support to be simply and easily pulled out without effort by using the principle of a lever while firmly holding the support with two working bars and a support jaw that hold the support when removing the support.
Patent KR-20210148909-A (KR)
Inventor: VERGEER KURT HEIN
IPC: C23C14/52
Filed: 2021-05-25
Abstract: The present invention relates to a method for controlling stress in a substrate during laser deposition. The method includes the steps of: providing a laser deposition device including a chamber with a target holder with a target, a substrate holder with a substrate facing the target and a window, wherein the laser deposition device further includes a laser beam directed through the window of the chamber onto a spot at the target for generating a plasma plume of a target material and depositing the target material onto a surface portion of the substrate in order to form a thin film of target material, wherein the target spot is movable relative to the substrate in order to deposit the target material onto the plurality of surface portions of the substrate; defining a plurality of discrete surface portions on the substrate; aligning the target spot one after the other with each of the plurality of discrete surface portions and generating the plasma plume to deposit the target material on each of the plurality of discrete surface portions; and adjusting at least one of the parameters of a deposition process depending on the discrete surface portion with which the target spot is aligned, wherein the parameter includes a temperature, a pressure, a laser beam pulse duration, laser beam power, and a distance of the target to the substrate.
Patent KR-20220159595-A (KR)
Inventor: YOON SANG WON
IPC: H02N2/18
Filed: 2021-05-26
Abstract: Disclosed is a power cable holder generating electric energy by using a magnetic field formed in a power cable which transmits power. The power cable holder comprises: a body part; at least one through-hole formed in the body part and coupled to a power cable; an opening providing a path through which the power cable is inserted into the through-hole; a plurality of energy harvesters generating electric energy by using a magnetic field formed around the power cable; and at least one harvester disposing part formed inside the body part, wherein the energy harvesters are disposed in the at least one harvester disposing part.
Patent KR-20220159747-A (KR)
Inventor: KIM MIN YOUNG
IPC: H01H85/20
Filed: 2021-05-26
Abstract: The present invention relates to a fuse block for a vehicle. The fuse block of the present invention is located in the bottom of a vehicle such that a cover (60) can be located toward the ground. An exterior and a framework of the fuse block can be formed by a body base (10) and a body frame (30). A basic bus bar (40) can be fixed to the body base (10). A coupling rib (20) fixing both ends of the basic bus bar (40) in a width direction can be formed on the body base (10). The cover (60) can be provided to shield a frame space (33) formed inside the body frame (30). The cover (60) can be fastened to the body frame (30) by having a fastening lever (70) which is elastically transformed. A cover seating end (38) at which the cover (60) is seated can be formed on an inner wall (32") of the body frame (30). A plurality of through slots (68) are formed on a cover plate (62) of the cover (60) to smoothly send heat and moisture to the outside. In accordance with the present invention, the components constituting the fuse block can be relatively easily assembled, and the vibration of the cover (60) caused by an external force can be minimized.
Patent KR-20220160348-A (KR)
Inventor: KIM DO HYOUNG
IPC: F16L55/26
Filed: 2021-05-27
Abstract: The present invention provides a pipe internal cleaner capable of smoothly cleaning a pipe by flexibly deforming a portion to be cleaned to fit the pipe inner diameter even when the pipe inner diameter changes or there is a curved section. According to the present invention, the pipe internal cleaner comprises: a body including a rotating shaft having a flow path formed therein; a leg part connected to the outside of the body and rolling on an inner surface of the pipe; a connection part connected to the rear end of the body to supply washing water supplied from the outside to the flow path of the rotating shaft; a rotational power part connected to the rotation of a motor to rotate the rotating shaft; and a head part connected to the front end of the body at a predetermined angle and a predetermined length, and having the flow path communicating with the flow path of the rotating shaft formed therein, so that the washing water is sprayed as the end approaches the pipe side due to the centrifugal force generated by the rotational force of the body.
Patent KR-20220160780-A (KR)
Inventor: KANG PIL SUNG
IPC: H02K15/02
Filed: 2021-05-28
Abstract: The present invention relates to a motor stator for an air compressor. The motor stator for an air compressor, according to the present invention, comprises: a plurality of tooth parts (110) around which coils are wound; and a slot part (120) for providing a space for coil bobbins. According to the present invention, a stator core (10) of various types of motors or compressors can be applied.
Patent KR-20220047138-A (KR)
Inventor: WATANABE KAZUKI
IPC: G02B27/01
Filed: 2021-06-16
Abstract: An object of the present invention is to provide a head-mounted display capable of securing high visibility in any case of daily life. As a head-mounted display (1) that projects an image toward the eyeball from an area that transmits light from the outside, the head-mounted display (1) comprises: a light guide plate (3) for projecting an image toward the eyeball; a video device (5) disposed on the side of the light guide plate (3) and projecting an image toward the light guide plate (3); and a light blocking layer (7) installed in parallel to the light guide plate (3) to cover all or part of the light guide plate (3) and to be in a light blocking state by ultraviolet light. The light blocking layer (7) is made of a photochromic material having a naphthopyran skeleton or a [2.2] paracyclophane skeleton.
Patent KR-20230000083-A (KR)
Title: Plan-to-action dialogue service provision system
Inventor: LIM JI BAEK
IPC: G06Q10/10
Filed: 2021-06-24
Abstract: The present invention relates to a plan-to-action dialogue service provision system comprising: a chatroom opening unit which opens a chatroom through a user terminal; a plan registering unit which designates a chatroom while registering a plan corresponding to habits or jobs to do through the user terminal and displays a state of the registered plan in the designated chatroom; an action registering unit which registers an action completed through a terminal by a user executing the plan registered by the plan registering unit, updates action completion information for each user, and enables search through the terminal by the user when necessary; and a database unit which stores user information of a terminal connected to the chatroom opening unit, the plan information registered by the plan registering unit and the action completion information registered by the action registering unit. According to the present invention, the system can officially announce plans such as habits and jobs to do in multiple chatrooms and have participants in chatrooms pay attention to whether the plans are done, thereby increasing a will to do plans and improving convenience on processes of registering and motivating plans.