baber/WOPTO huggingface dataset:
Patent KR-20220013771-A (KR)
Title: Air Conditioner
Inventor: SUNHWA PARK
IPC: F24F1/12
Filed: 2020-07-27
Abstract: The present invention relates to an air conditioner and, more specifically, to a dynamic absorber for reducing the noise of an outdoor unit. To achieve the purpose, the air conditioner includes: a compressor compressing and discharging a refrigerant; and a dynamic absorber placed so as to surround at least one part of the compressor. The dynamic absorber includes: a first sheet forming the outer circumference surface of the dynamic absorber; a second sheet forming the inner circumference surface of the dynamic absorber; and a cell sheet including a plurality of unit cells including a mass body having a predetermined mass coefficient and at least one connection beam having a predetermined elasticity coefficient, having a cell array formed by the plurality of unit cells, and placed between the first and second sheets. In accordance with the present invention, there can be an advantage of alleviating the noise and vibrations arising due to variable control of a compressor driving frequency through the resonance of the dynamic absorber.
Patent KR-20220014010-A (KR)
Title: Safety device for opening and closing windows
Inventor: LEE MYEONG JAE
IPC: E06B9/52
Filed: 2020-07-28
Abstract: The present invention relates to a window opening and closing device in a broad sense. More particularly, the present invention relates to a safety device for opening and closing a window that enables strong crime prevention by forming a locking device on an insect screen, makes it easy to open and close, so that it is convenient to use, and can prevent children from easily opening the screen to prevent children from falling together with the screen or falling through an open window. According to the present invention, the safety device for opening and closing a window comprises: a plate-shaped movable coupler (10) having a first fixing hole (100) at both ends of one side and a fastening hole (110) at the other side; a fixed coupler (20) provided with screw holes (200) on both sides of the center; a cover (30) fastened to the screw hole (200) of the fixed coupler (20) by a fastener (300) and provided with a sliding groove (310) having one side open in the central horizontal direction; a sliding bracket (40) embedded in the sliding groove (310) of the cover (30) and elastically slid by a spring (400) provided on one side and provided with a locking hole (410) on the other side; and an opening and closing fixing means (50) for allowing the locking hole (410) to be opened and closed in the fastening hole (110) while elastically sliding the sliding bracket (40) built into the sliding groove (310).
Patent KR-20220017171-A (KR)
Inventor: KANG CHAE WON
IPC: H01L23/498
Filed: 2020-08-04
Abstract: A flexible circuit board for a chip on film according to an embodiment comprises: a substrate which includes a first surface and a second surface opposite to the first surface, and includes a chip mounting area; a circuit pattern layer which is disposed on the first surface; and a heat dissipation unit which is disposed in the chip mounting area. The substrate is formed with at least two holes in a region corresponding to the heat dissipation unit. The heat dissipation unit includes a heat dissipation pattern layer disposed on the first surface; a connection layer disposed inside the hole; and a heat dissipation layer disposed on the second surface.
Patent KR-20210022498-A (KR)
Title: Pose prediction with recurrent neural networks
Inventor: RODGERS IVANA TOSIC
IPC: G06N3/08
Filed: 2020-08-14
Abstract: Described are systems, methods, and computer program products for receiving a request for a head pose prediction for an augmented reality experience, identifying at least one positional indicator and at least one rotational indicator associated with the augmented reality experience, and providing the at least one positional indicator and the at least one rotational indicator to a Recurrent Neural Network (RNN) comprising a plurality of cells. The RNN may include a plurality of recurrent steps that each include at least one of the plurality of cells and at least one fully connected (FC) layer. The RNN may be used to generate at least one pose prediction corresponding to head pose changes for the augmented reality experience for at least one upcoming time period, provide the at least one pose prediction and trigger display of augmented reality content based on the at least one pose prediction.
Patent KR-20210021930-A (KR)
Title: Method and apparatus of providing guide for combining pattern pieces of apparel
Inventor: LEE HO HYUN
IPC: G06T7/70
Filed: 2020-08-19
Abstract: According to one embodiment, provided are a method and a device for providing a guide for combining pattern pieces. The method comprises the steps of: receiving a selection for a first point on a first pattern piece; receiving a selection for a second point on a second pattern piece combined with the first pattern piece; generating a virtual pattern piece corresponding to the first pattern piece in response to the selection of the second point being input; disposing the virtual pattern piece so that a third point on the virtual pattern piece having a position corresponding to the first point on the first pattern piece matches the second point on the second pattern piece; and moving the virtual pattern piece so that the outline of the second pattern piece coincides with the outline of the virtual pattern piece, so as to provide a guide for combining between the second pattern piece and the first pattern piece.
Patent KR-20220023809-A (KR)
Inventor: BAEK SEO YUN
IPC: B65D85/72
Filed: 2020-08-22
Abstract: The present invention relates to a drinking cup having a handle so that the cup can be easily lifted. According to the present invention, the drinking cup comprises: a container which can be filled with liquid; and a handle coupled to the side of the container so that the container can be easily gripped. Both ends of the handle are coupled to the side of the container. The present invention has the effect of making it possible to easily hold and use the cup even when hot or cold liquid is filled inside the container by forming a handle on the side of the container.
Patent KR-20210027148-A (KR)
Title: Treatment method for glass substrate and chemically strengthened glass substrate
Inventor: FUJIWARA YUSUKE
IPC: C03C21/00
Filed: 2020-08-27
Abstract: The present invention relates to a treatment method for a glass substrate, which includes the following steps: preparing a glass substrate having a pair of facing main surfaces, and having a ratio A/t of area A of the main surfaces to thickness t between the pair of main surfaces is 25,000 or more; holding and supporting the glass substrate in a glass accommodating portion in an orientation in which the main surfaces are substantially parallel to a vertical direction; and liquid-processing the said glass substrate while holding and supporting the glass substrate by the glass accommodating portion. The glass accommodating portion includes: a glass support portion for supporting the glass substrate by a first support member which is engaged to and supports a lower periphery of the glass substrate in a vertical direction downward, and a second support member which is engaged to and supports the upper periphery of the perpendicular direction upper from the lower periphery of the glass substrate; and guide members provided on one side and the other side in the thickness direction of the glass substrate supported by the glass support portion, respectively. When the glass substrate is flat, the guide members are spaced apart from the main surfaces of the glass substrate, and when the glass substrate is bent, the guide members are in contact with the main surfaces of the convex side of the glass substrate to suppress the bending of the glass substrate before the glass substrate is released from at least any one of the first support member and the second support member.
Patent KR-20210033900-A (KR)
Title: Learning apparatus, inspection apparatus, learning method and inspection method
Inventor: SHIOMI JUNICHI
IPC: G06T7/00
Filed: 2020-09-07
Abstract: Provided is a learning device, in which a second input unit (402) inputs second data which reclassified a provisional defect image in first data according to the presence or absence of a true defect. A learning unit (403) generates a data set for learning by weighting a tentative defect image in the second data. The learning unit (403) learns the relationship between a board image and the presence or absence of a defect by machine learning using the corresponding data set for learning, and generates a learned model. In the generation of the data set for learning by the learning unit (403), when the tentative defect image is reclassified as having the true defect, the tentative defect image is multiplied by a weighting coefficient selected according to the importance of the true defect among the plurality of weighting coefficients, and then classified as having a defect. Thereby, high-precision board inspection is implemented by reducing the capacity of the data set for learning.
Patent KR-20220033890-A (KR)
Inventor: PAI JAE YOUNG
IPC: C07C321/14
Filed: 2020-09-10
Abstract: A polythiol composition according to exemplary embodiments comprises at least two different polythiol-based compounds. The peak area (%) of the polythiol compound represented by C_8H_18S_6 measured through a high-performance liquid chromatography (HPLC) analysis graph obtained at a wavelength of 230 nm is 0.90 to 1.30%. An optical product having excellent transmittance and optical properties can be manufactured by controlling a sub-polythiol compound.
Patent KR-20220037286-A (KR)
Title: Mobile devices and how to invite others to the messenger application on mobile devices
Inventor: PARK SUNG CHAN
IPC: G06Q50/30
Filed: 2020-09-17
Abstract: The present invention is to provide a portable device capable of selectively forming a friendship with desired people through an invitation-based messenger application, and a method and system for inviting a counterpart through the messenger application on the portable device. The system includes: a portable device of a user receiving at least one first counterpart to be invited to a first group and at least one second counterpart to be invited to a second group; a main server transmitting a first invitation request signal to a first counterpart terminal corresponding to the first counterpart, or transmitting a second invitation request signal to a second counterpart terminal corresponding to the second counterpart, and matching a pre-generated wallet address with the user; and a sub server providing invitation compensation to the user when the first or second invitation request signal is transmitted. Personal information of the user exposed to the first group and personal information of the user exposed to the second group can be set different from each other.
Patent KR-20220039262-A (KR)
Inventor: YU HYUN YONG
IPC: H01L27/108
Filed: 2020-09-22
Abstract: Disclosed are a semiconductor device which can facilitate on-current characteristics by effectively increasing the effective doping concentration, and a method of manufacturing the same. The semiconductor device includes a substrate in which a plurality of recess regions are formed in a semiconductor active region and a source region or a drain region is defined; a gate insulating layer disposed on a side surface and a lower surface of each recess region; a recess gate disposed on the gate insulating layer in each recess region; an insulating capping layer disposed above the recess gate in each recess region; a metallic insertion layer disposed between a side surface of the insulating capping layer and a side surface of the gate insulating layer to face a side surface of the source or drain region; and an intermediate insulating layer disposed between the metallic insertion layer and the recess gate to electrically insulate the metallic insertion layer from the recess gate.
Patent KR-20220041337-A (KR)
Inventor: LEE DAEHEE
IPC: G06F16/33
Filed: 2020-09-25
Abstract: The present invention relates to a graph generation method for updating a search word with a similar word and extracting a core document, which comprises the following steps: generating a keyword graph formed of keyword nodes for each of a plurality of searched documents; measuring document similarity between the generated keyword graphs; setting each keyword graph corresponding to the plurality of searched documents as a document node; generating a document graph formed of the document nodes by using weights of links connecting the set document nodes; clustering document nodes into k groups from the generated document graph; combining graphs of the documents clustered by the k groups into a single graph by group; and extracting a core keyword or core document from the combined single graph. The extracted core keyword is determined by similar wards and the document is re-searched with the search word updated with the similar word and the graph is generated when distance information of the similar word is within a similarity range. According to the present invention, the method recommends a core keyword node from a search word entered by a user and automatically extracts a core document.
Patent KR-20210036849-A (KR)
Title: Sunscreen composition containing cerium surface-modified oxide particle
Inventor: LEE JEONG HO
IPC: A61Q17/04
Filed: 2020-09-25
Abstract: Disclosed is a sunscreen composition, in which cerium oxide (CeO_2) primary particles are aggregated and surface-modified by polycarboxylic acid, and which includes an aqueous phase where cerium oxide secondary particles are dispersed in water. When the cerium oxide particles are surface-modified with polycarboxylic acid according to the present invention, the particles are aggregated to an appropriate size and can be stably dispersed at the same time. Thus, the aqueous phase in which the cerium oxide particles are dispersed can be suitably used as a sunscreen cosmetic composition.
Patent KR-20220041686-A (KR)
Title: Service methods and processes for personal branding
Inventor: KUK DO HYEONG
IPC: G06F16/33
Filed: 2020-09-25
Abstract: Provided are a service method and processes for personal branding that can provide a personal branding area for a service operator to actively respond to a market. A service method for personal branding comprises: a step of registering personal information in association with a category; a step of determining an affiliated category corresponding to a query related to the category; and a step of providing at least one branding information related to the affiliated category. In this case, branding information may include a plurality of images corresponding to the affiliated category among product information.
Patent KR-20220046366-A (KR)
Title: Method of dyeing reverse osmosis membrane having controlled oxidation
Inventor: SUJEONG LEE
IPC: C02F1/44
Filed: 2020-10-07
Abstract: The present invention relates to a method for dyeing a reverse osmosis membrane having controlled oxidation. According to the present invention, the method comprises the following steps: (S1) preparing a reverse osmosis membrane sample including a non-woven fabric, a polysulfone support layer formed on one side of the non-woven fabric, and a polyamide active layer disposed on the upper part of the support layer and immersing and oxidizing the reverse osmosis membrane sample in an oxidizing solution; (S2) analyzing a plurality of points of the immersed reverse osmosis membrane sample by Fourier transform infrared spectroscopy (FT-IR); (S3) immersing the reverse osmosis membrane sample in a metal complex salt reactive dye solution when the average value of the oxidation degree defined by an equation 1 for a plurality of points is 1.21 to 1.47 to dye the oxidized parts of the sample with a metal complex salt reactive dye; and (S4) washing the dyed reverse osmosis membrane sample. Accordingly, dyeing is performed after the polyamide active layer of the reverse osmosis membrane sample is adjusted to an oxidation state in which a reaction with metal complex salt reactive dyes effectively occurs, and thus a correlation between the degree of oxidation of a reverse osmosis membrane and the degree of dyeing by metal complex salt reactive dyes can be established. Reverse osmosis membrane samples dyed according to the degree of oxidation can be used as standard products capable of generating a reliable calibration curve, and thus quantization and quantitative analysis of the degree of oxidation can be performed without limiting the area of the reverse osmosis membrane.
Patent KR-20220048337-A (KR)
Inventor: KIM YONG JIN
IPC: G16H40/20
Filed: 2020-10-12
Abstract: The present invention relates to an integrated solution for long-term care institutions for the elderly to enable users to easily generate, store, and manage various data. According to the present invention, the integrated solution comprises: a web-based integrated management program for long-term care institutions for the elderly including a recipient management function, a staff and labor management function, a program management function, a nursing/rehabilitation management function, a co-payment management function, a nursing benefit and life management function, a data management function, and an attendance/movement management function; a server managing data of the integrated management program for long-term care institutions for the elderly; and a computer device capable of accessing an integrated management web page where the integrated management program for the long-term care institutions for the elderly can be used. According to the present invention, the integrated management program for long-term care institutions for the elderly can be used on the integrated management webpage by communicating with the server through the Internet.
Patent KR-20210045316-A (KR)
Title: Vacuum pump apparatus
Inventor: NIINA YASUTO
IPC: F04C29/00
Filed: 2020-10-14
Abstract: The purpose of the present invention is to provide a vacuum pump device which maintains the inside of a rotor chamber at high temperature. The vacuum pump device comprises: a pump casing (2) having the inner rotor chamber (1); a pump rotor (5) disposed inside the rotor chamber (1); a rotational shaft (7) where the pump rotor (5) is fixated; a motor (8) connected to the rotational shaft (7); a side cover (10A) forming an end surface of the rotor chamber (1); and a side heater (55A) disposed inside the side cover (10A).
Patent KR-20200124191-A (KR)
Inventor: CHO JI HYUK
IPC: G01S7/35
Filed: 2020-10-20
Abstract: Disclosed are a method for estimating the number of signals through the relative comparison of eigenvalues of a radar for a vehicle and a radar for a vehicle using the same. Provided is the method for estimating the number of signals for measuring an angle of a radar provided with a transmission unit transmitting radio waves, a reception unit provided with a plurality of reception antennas, and receiving a reflection signal reflected from an object and generating a plurality of reception signals by the radio waves, and a signal processing unit using the reception signal and determining a location of the object. The method comprises the steps of: receiving the plurality of reception signals transmitted from the transmission unit by the signal processing unit; modeling the plurality of reception signals in a vector form by the signal processing unit; obtaining a plurality of eigenvalues from a covariance matrix of the plurality of reception signals modeled in the vector form by the signal processing unit; and determining a degree in which the change of the eigenvalue is the largest through the relative comparison of the eigenvalues without setting a separate reference value and determining the degree with the number of the reflection signals by the signal processing unit.
Patent KR-20220025628-A (KR)
Inventor: KIM HO JUN
IPC: C12Q1/6883
Filed: 2020-10-20
Abstract: The present invention relates to a composition for predicting an insomnia treatment effect of an insomnia treatment agent, which is configured to predict the efficacy of the insomnia treatment agent for an insomnia patient by using oral microorganisms, and a prediction method thereof. In order to predict the insomnia treatment effect of the insomnia treatment agent, one or more oral microorganisms selected from the group consisting of a Paludibacter genus strain, a Selenomonas genus strain, a Peptococcus genus strain, a Peptostreptococcus genus strain, and a Gemella genus strain are detected to predict the response of an insomnia treatment drug in a non-invasive manner before administering or taking the insomnia treatment drug such that it is possible to predict the level of insomnia treatment effect and reduce the misuse of unnecessary drugs.
Patent KR-20220052698-A (KR)
Inventor: JO BYUNG WOO
IPC: A61F5/01
Filed: 2020-10-21
Abstract: The present invention relates to a joint orthosis which comprises: an upper joint support unit; a lower joint support unit formed at a lower part of the upper joint support unit; and a support body formed to connect the upper joint support unit and the lower joint support unit. The joint orthosis is easy to extend the length of a thigh and calf support material mounted on an angle-adjusting device and has a structure which prevents a product defect by not forming an angle-adjusting mechanism in each of the front and rear.
Patent KR-20210090539-A (KR)
Title: special category communication device for providing voice messages to users according to settings
Inventor: Choi hye lin
IPC: H04M3/487
Filed: 2020-10-23
Abstract: The present invention discloses a special category communication device for providing voice messages to users according to settings. The special category communication part includes a central processing unit (CPU); an input interface and an output interface; and a memory. An object of the present invention is to provide a method for providing voice information of a user to a person with a phone number requested by the user in relation to a ring back tone service such as color ring through a special category communication service provider that provides special category communication.
Patent KR-20220054513-A (KR)
Inventor: CHO JAE HWA
IPC: G07B15/02
Filed: 2020-10-24
Abstract: The present invention relates to a tablet device for a taxi advertisement, which comprises: a wireless communication unit for performing wireless communication with a server; a data receiving unit for receiving data including passenger boarding reservation information, a boarding route from a departure to a destination, and region-related information in accordance with the boarding route, from the server through the wireless communication unit; a storage unit for storing the data received by the data receiving unit; a display for displaying the data stored in the storage unit; and a control unit for controlling the wireless communication unit, and each unit. The control unit includes: a boarding detection unit for detecting boarding of a passenger when the passenger is on board; an information display unit for displaying the boarding reservation information and the boarding route on the display when the boarding detection unit detects the boarding of the passenger, and displaying at least the region-related information on the display when the passenger confirms the boarding reservation information and the boarding route displayed on the display and the driving starts; an interactive response unit for providing a response to an action when the action of the passenger is input with respect to the region-related information displayed by the information display unit; and a fare calculation unit for displaying a fare calculation screen for fare payment when arriving at the destination. Therefore, various services can be efficiently provided for a passenger.