baber/WOPTO huggingface dataset:
Patent KR-20220145675-A (KR)
Inventor: KIM EUN SOO
IPC: G10H1/00
Filed: 2021-04-22
Abstract: The present invention relates to a method and a device for evaluating a ballet motion based on artificial intelligence using a musical element. The method of the present invention comprises the steps of: building an artificial intelligence model for generating a ballet class music matching a ballet class motion; reproducing a basic ballet accompaniment generated through the artificial intelligence model; photographing a movement of a user through a camera during reproduction of the basic ballet accompaniment; determining a user ballet motion corresponding to the movement, and generating a user ballet accompaniment matching the user ballet motion through the artificial intelligence model; and generating an evaluation result for the movement by comparing each feature information on the basic ballet accompaniment and the user ballet accompaniment. Therefore, user practice efficiency can be improved.
Patent KR-20220146073-A (KR)
Title: Apparatus for packaging semiconductor
Inventor: KIM SUN WOOK
IPC: C23C14/04
Filed: 2021-04-23
Abstract: The present invention relates to a semiconductor packaging apparatus capable of improving the productivity of semiconductor devices, and more particularly, to a semiconductor packaging device for packaging semiconductor devices using a wafer-level packaging method. The semiconductor packaging apparatus according to an embodiment of the present invention includes: a loading unit having a space for performing a process of placing a mask member on a wafer containing multiple semiconductor devices; a deposition unit connected to the loading unit and having a space for receiving the wafer and the mask member from the loading unit and performing a process of forming a conductive pattern layer on the wafer; and an unloading unit connected to the deposition unit and having a space for receiving the wafer and the mask member from the deposition unit and performing the process of separating the mask member from the wafer.
Patent KR-20210133167-A (KR)
Title: METHOD AND APPARATUS FOR TRANSMISSION of DOWNLINK SIGNAL FOR INITIAL ACCESS IN A WIRELESS COMMUNICATION SYSTEM
IPC: H04W56/00
Filed: 2021-04-27
Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. According to an embodiment of the present disclosure, a synchronization signal block (SSB) including a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcast channel (PBCH) can be transmitted by using a first beam and a second beam. In addition, one or more symbols adjacent to a first synchronization signal and a second synchronization signal may be configured to accommodate a beam switching time.
Patent KR-20220148656-A (KR)
Inventor: LEE YONG HEE
IPC: H01M8/04014
Filed: 2021-04-29
Abstract: A fuel cell system according to an embodiment includes: a plurality of electrical parts; a cooling line through which cooling water passes through the plurality of electrical parts; a pump disposed on the cooling line and configured to pump the cooling water; and a control unit connected to the plurality of electrical parts and the pump, wherein the control unit measures the voltage and current of each of the plurality of electrical parts, processes the measured values as signals, measures the temperature of each of the plurality of electrical parts, and reflects the temperature to a signal-processed value, thereby being set to determine the number of revolutions of the pump.
Patent KR-20220148668-A (KR)
Title: A method for preparation of instant cooked grains with tastes, nutrition and texture of hot pot rice
Inventor: OH YE JIN
IPC: A23L25/00
Filed: 2021-04-29
Abstract: The present application relates to a method for manufacturing instant cooked grains and the instant cooked grains manufactured thereby. Even when instant cooked grains are manufactured using raw materials that are vulnerable to microbial contamination or difficult to sterilize, the microorganisms in the final instant cooked grains are lower than a standard value, so sufficient sterilization effect can be achieved. There is no deterioration of cooked rice quality that can occur due to strict sterilization. So, instant cooked grains exhibiting excellent texture and taste quality can be provided.
Patent KR-20220151473-A (KR)
Inventor: BYUNG WOOK BAE
IPC: H01L27/11578
Filed: 2021-05-06
Abstract: The present invention provides a semiconductor memory device capable of improving operation reliability. According to the present invention, the semiconductor memory device comprises: a bit line; a common source pattern on the bit line; a channel film coming in contact with the common source pattern, and extended toward the bit line; a filling insulation film arranged between the bit line and the common source pattern, and enclosing a first portion of the channel film; a gate laminate arranged between the bit line and the filling insulation film, and enclosing a second portion of the channel film; a first etching stop pattern on a sidewall of the filling insulation film; a second etching stop pattern between the first etching stop pattern and the filling insulation film; and a memory pattern between the gate laminate and the channel film.
Patent KR-20220154907-A (KR)
Title: Rotary type plant cultivation apparatus
Inventor: NO JUN SOUNG
IPC: A01G9/02
Filed: 2021-05-14
Abstract: A rotary plant growing device is disclosed. The rotary plant growing device includes: a base unit including a bottom frame supported on a bottom surface, a first support frame protruding from one side of the bottom frame, and a second support frame protruding from the other side of the bottom frame at a position spaced apart from the first support frame; a rotary frame in which both sides are rotationally installed on the upper part of the first support frame and the second support frame, and a plurality of plant growing containers are installed; a rotary container unit which is installed on the rotary frame and in which the plant growing containers are seated; and a stopper for fixing the rotated state of the rotary frame to the base.
Patent KR-20210146801-A (KR)
Inventor: SHERO ERIC JAMES
IPC: C23C16/14
Filed: 2021-05-18
Abstract: Direct liquid ejection systems and vapor deposition systems including a direct liquid ejection system are disclosed. According to embodiments of the present invention, direct liquid ejection systems and associated vapor deposition systems may be configured to form a vanadium-containing layer on a substrate by periodic deposition processes. According to an embodiment of the present invention, a vapor deposition system comprises: a precursor source including a liquid vanadium precursor; a control valve configured to control the liquid flow of the vanadium precursor from the precursor source; an injector configured to vaporize the vanadium precursor; and a reaction chamber in fluid communication with the injector.
Patent KR-20210064143-A (KR)
Title: Leakage pathway prevention in a memory storage device
Inventor: WU SHANG CHI
IPC: G11C7/10
Filed: 2021-05-24
Abstract: The present disclosure describes various exemplary memory storage devices that can be programmed to write electronic data into one or more memory cells in a write mode of operation and/or to read the electronic data from the one or more memory cells in a read mode of operation. The various exemplary memory storage devices can select various control lines to read the electronic data from the one or more memory cells onto data lines and/or to write the electronic data from these data lines into the one or more memory cells. In some situations, these data lines are charged, also referred to as pre-charged, to a first logical value, such as a logical one, before the various exemplary memory storage devices write the electronic data into the one or more memory cells. During this pre-charging of these data lines, the various exemplary memory storage devices electrically isolate these data lines from specialized circuitry within these exemplary memory storage devices. This specialized circuitry, also referred to as a write driver, writes the electronic data onto these data lines for storage in the one or more memory cells during the write mode of operation.
Patent KR-20220159655-A (KR)
Inventor: LEE SANG LO
IPC: H04L12/66
Filed: 2021-05-26
Abstract: The present invention relates to a multi-protocol gateway device, which is a multi-protocol gateway device transmitting packets in a communication network, comprising: a control module which receives a radio signal based on a common public radio interface (CPRI) protocol from a radio unit (RU), converts the same into a wireless signal based on an evolved CPRI (eCPRI) protocol that supports an Ethernet protocol, transmits the same to a data processing unit (digital unit, DU), receives the eCPRI protocol-based radio signal received from the DU, converts the same into a CPRI-based radio signal, and transmits the same to the RU; a phase-locked loop module which synchronizes data by providing a reference clock signal to the control module by using a reception recovery clock embedded in the radio signal received from the RU; and a connector module which is connected by wired or wireless communication with a monitoring device for monitoring a protocol conversion process of the radio signals transmitted and received between the RU and the DU in conjunction with the control module. The multi-protocol gateway device interconnects the RU and DU in a communication network environment.
Patent KR-20220164138-A (KR)
Title: Overlapping semi-noncombustible insulation and manufacturing method thereof
Inventor: KIM WOONG CHAN
IPC: B29C44/34
Filed: 2021-06-04
Abstract: An objective of the present invention is to provide a semi-incombustible heat insulating material with an overlap coupling method capable of enhancing flame retardancy and heat insulating properties of the heat insulating material, and a method for manufacturing the same. According to the present invention, the semi-incombustible heat insulating material with an overlap coupling method comprises: an insulation material having a flat surface forming a flat surface, a first coupling portion protruding from a partial edge of the flat surface and repeatedly arranging a plurality of bumps, and a second coupling portion protruding in the opposite direction from the other edge opposite to the first coupling portion and repeatedly arranging a plurality of bumps; and a flame retardant coating layer forming a layer by applying a flame retardant liquid to the surface of the insulation material to improve flame retardancy.
Patent KR-20220164287-A (KR)
Title: Asthma education system and method for school-age children using augemented reality
Inventor: KIM YUNSOO
IPC: G06T19/00
Filed: 2021-06-04
Abstract: Disclosed is a system for providing asthma education for school-age children using augmented reality (AR). The system of the present invention comprises: an asthma prevention knowledge printed board executing educational materials; and a user terminal recognizing an AR marker printed on the asthma prevention knowledge printed board to execute the corresponding educational materials by an AR method. According to the above-mentioned system and method for providing asthma education for school-age children by using AR, the asthma-related educational materials for school-age children are configured to be executed through the AR by recognizing the AR marker, thereby enhancing the learning desire of the school-age children and adjusting learning progress for each user. In addition, the output of each marker display block of a marker display block board is configured to be individually controlled to control the learning progress of the school-age children and enhance learning efficiency.
Patent KR-20210075946-A (KR)
Title: Non-verbal Evaluation Method, System and Computer-readable Medium Based on Machine Learning
Inventor: YOO DAEHUN
IPC: G06F40/00
Filed: 2021-06-15
Abstract: The present invention relates to a non-verbal evaluation method, system, and computer-readable medium based on machine learning, and more particularly, to a non-verbal evaluation method, system, and computer-readable medium based on machine learning. The method includes generating question data including non-verbal information from information about an appraisee and an appraiser, and analyzing and evaluating non-verbal information of answers to the question data through artificial intelligence. The method includes an appraise information inputting step, a question driving step, a question implementation step, and an answer analysis step.
Patent KR-20210158348-A (KR)
Inventor: O'MALLEY THOMAS
IPC: A61B17/221
Filed: 2021-06-23
Abstract: Disclosed are a clot retrieval device for retrieving a clot from a blood vessel to adequately solve problems associated with vascular wounds and thrombotic properties. According to the present invention, the device comprises a collapsing configuration, an expanding configuration, an inner expandable body including a framework of struts, and an outer expandable body including a framework of struts radially surrounding at least a part of the inner expandable body. The distal portion of the outer expandable body can be extended toward the outer expandable body in the collapsing configuration to a greater extent than the inner expandable body and a closed cell of the distal portion tapers distally within the outer expandable body and is smaller than a proximal cell. The plurality of closed cells of the distal portion are formed by the struts of the distal portion and include a pair of axially aligned smaller diamond-shaped cells positioned along upper and lower regions of the distal portion.
Patent KR-20230001592-A (KR)
Title: Electronic voting system and controlling method thereof
Inventor: CHUNG KWANG SIK
IPC: H04L9/06
Filed: 2021-06-28
Abstract: The present invention relates to an electronic voting device. The electronic voting device comprises: a storage unit which stores prime numbers corresponding to candidate numbers; and a voting module connected to the storage unit. The voting module is configured to encrypt a voting content image file transmitted from a polling place device using a voting device public key, store the encrypted a voting content image file in a voting content certification data database as a voting content certificate, generate a voting result for counting by converting the voting content image file into the prime numbers corresponding to the candidate numbers transmitted from the polling place device; homomorphically encrypt the voting result for counting to calculate a homomorphically encrypted voting result for counting, and then transmitting the results to an election monitoring device, store an n^th encrypted homomorphically encrypted voting result transmitted from the election monitoring device in the storage unit, extract a hash value from the homomorphically encrypted voting result for counting, and transmit the hash value as a voting result hash value to blockchain, transmit a hash value transaction identification number transmitted from the blockchain to the election monitoring device, and store an n^th encrypted hash value transaction identification number transmitted from the election monitoring device, the n^th encrypted homomorphically encrypted voting result for counting, and content certificate location information transmitted from the polling place device as voting result information in a voting result database. The electronic voting device can increase the reliability of electronic voting and facilitate verification of voting results.
Patent KR-20230004143-A (KR)
Inventor: LIM DONG WOOK
IPC: F16G15/12
Filed: 2021-06-30
Abstract: Provided is a ring that enables binding without deformation of the shape. The ring comprises a main body (11) formed by bending a bar shape so that both ends face each other closely, wherein inlet parts (12) are formed at both ends of the main body (11). A small gap (15) is formed between the facing inlet parts (12) so that when the two rings are inserted, they are pushed into the gap (15) so that they fit into each other.
Patent KR-20230006748-A (KR)
Title: System and method for free rental of auxiliary batteries with advertising functions
Inventor: KONG TAE HYUN
IPC: G06K7/14
Filed: 2021-07-04
Abstract: The present invention relates to a business model that can increase advertising efficiency and contribute to mutual growth with auxiliary battery business partner by adding advertising functions using exchangeable auxiliary batteries. The present invention comprises: a user terminal that makes a purchase decision by making a payment for a paid purchase of an auxiliary battery that is applied with an advertising function and can be rented for free at an online shopping mall or offline purchase store, and performs user authentication in order to receive the auxiliary battery through free guaranteed rental; a plurality of charging station terminals that perform free rental of fully charged auxiliary batteries that are purchased or are rented with free guarantee at free of charge in plural and fully charged through the user terminal, and manage customer information (or battery information) including the user's number of charging times and the date of purchase of the auxiliary battery (or date of warranty purchase) by managing the customer information of users requesting free rentals; and an auxiliary battery charging device that is equipped with a charging module that can simultaneously charge a plurality of auxiliary batteries.
Patent KR-20230010984-A (KR)
Inventor: LEE SEHUI
IPC: A45D44/02
Filed: 2021-07-13
Abstract: The present invention provides a split case for storing cleansing items that separately contains cleansing items such as embossed cotton and pack essence that are sequentially used for skin cleansing and beauty treatment, which is a split case for storing cleansing items, comprising: a housing in which a partition wall is formed in the center to form a first accommodation space and a second accommodation space so as to separately accommodate the embossed cotton and the pack essence, and an upper surface is formed open to separately accommodate the embossed cotton and the pack essence; and a cover unit detachably coupled to the open upper surface of the housing and provided with a first opening and closing cover and a second opening and closing cover that respectively allows the first accommodation space and the second accommodation space to be selectively opened and closed, wherein different items, such as pack essence and cleansing water tissue for skin care, are accommodated in each space of the split case and are always stored in close proximity for interlocking use to increase convenience of use.
Patent KR-20230011166-A (KR)
Title: Sweat sensor patch
Inventor: KWAK RHOKYUN
IPC: A61B10/00
Filed: 2021-07-13
Abstract: A sweat sensor patch of the present disclosure is a sweat sensor patch attached to a skin of a user and used. The sweat sensor patch includes: an opening formed layer which has a first surface and a second surface which face in opposite directions, and includes an opening penetrating in a thickness direction from the first surface to the second surface; an electrode layer formed on an inner wall surface of the opening; a porous layer which is stacked on the second surface of the opening formed layer and is formed to cover the opening; and a porous pillar which extends in the thickness direction of the opening formed layer within the opening and is connected with the porous layer. Accordingly, a user's biosignal can be continuously obtained for a long time.
Patent KR-20230013819-A (KR)
Title: Cherry light bulb storage
Inventor: YUN TAE UNG
IPC: F21S4/10
Filed: 2021-07-20
Abstract: A cherry light bulb storage box according to embodiments of the present invention comprises a column having a plurality of cherry light bulbs wound around the outer surface; an organizing box having open one side and the column inserted therein; an opening and closing unit for opening and closing the one side of the organizing box; and a control switch for controlling the power of the cherry light bulbs. The cherry light bulb storage box can prevent the strings of the cherry light bulbs from being twisted or short-circuited, and allows the translucent organizing box to be used as a mood light by controlling the power of the cherry light bulbs through the control switch.
Patent KR-20230015598-A (KR)
Inventor: BAAK CHI MIN
IPC: B25J9/16
Filed: 2021-07-23
Abstract: Disclosed is an adaptive serving robot for supporting a variable context based on a cloud. The disclosed adaptive robot comprises: a front side unit displaying information or receiving external information; a shelf unit where food or a tray storing the food is placed; and a driving unit enabling movement of the adaptive serving robot.
Patent KR-20210095840-A (KR)
Title: System for matching daily job and method thereof
Inventor: YANG DONG OOK
IPC: G06Q10/10
Filed: 2021-07-27
Abstract: According to the present invention, disclosed are a daily job matching system and a method thereof. That is, the present invention provides corresponding recruitment information in real time to a plurality of job hunting terminals registered in a server when a recruitment terminal registers job hunting information, assigns a daily job related to corresponding recruitment information to a job hunting terminal, which transmits a response signal, first of all, based on the recruitment information provided to the job hunting terminals, reduces uncomfortable feelings due to asymmetry features of information between a recruitment person and a job hunting person, obtains a competition rate by reducing fixed costs and minimizing leaving customers, and revitalizes a local economy through influx of additional people.
Patent KR-20230019698-A (KR)
Title: Tire for reducing cavity noise
Inventor: KIM SEUNGWON
IPC: B60C19/00
Filed: 2021-08-02
Abstract: The present invention relates to a sympathetic sound reducing tire. According to one aspect of the present invention, the provided sympathetic sound reducing tire comprises: an inner liner disposed inside a tire; a sound absorbing unit attached to the inner surface of the inner liner; and an adhesive bonding the sound absorbing unit to the inner liner. An adhesive is applied along a position adjacent to an edge of the sound absorbing unit so that the sound absorbing unit is not separated from the inner liner. Provided is the sympathetic sound reducing tire using a sound absorbing material to reduce a tire noise.
Patent KR-20230025576-A (KR)
Inventor: KIM HYUN JOON
IPC: G09G3/3225
Filed: 2021-08-12
Abstract: One embodiment of the present invention discloses a display device, which includes a pixel which emits light at brightness corresponding to the amount of a driving current regardless of a threshold voltage of a driving transistor, and secure sufficient compensation time by separating an operation of compensating for the threshold voltage of the driving transistor and an operation of writing a data signal, and a display device including the pixel. The display device may include a pixel unit, a first gate driving circuit, a second gate driving circuit, a data driving circuit, a power supply circuit, and a controller.
Patent KR-20230029451-A (KR)
Title: 고분자 스케일 세척제의 물성 평가 방법
Inventor: KIM YEONSOO
IPC: G01N11/16
Filed: 2021-08-24
Abstract: 본 명세서는, 현장에서 실제로 세척 공정을 진행하지 않고도, 실험실 수준에서 쉽고, 빠르고, 정확하게 대상 고분자 수지에 대한 세척 적합성을 판단할 수 있는, 고분자 스케일 세척제의 물성 평가 방법을 제공하고자 한다. 본 발명의 방법에 따르면, 실제 중합/가공 설비가 갖추어지지 않은 실험실에서, 쉽고, 빠르고, 정확하게 세척 용매의 세척 효율 및 세척 용액으로서의 적합성 여부를 판단할 수 있다.