baber/WOPTO huggingface dataset:
Patent KR-20200118969-A (KR)
Inventor: HONG SUNG RYUL
IPC: G06Q50/20
Filed: 2019-04-09
Abstract: The present invention relates to a language learning service providing method and a terminal apparatus performing the same. The method includes: a first step of outputting a first language sentence as at least one of a voice and a text in order to induce the voice utterance of the first language sentence, calculating an utterance reaction time for the first language sentence by decoding a sound signal inputted into a terminal device, and providing first reaction evaluation result information based on the calculated utterance reaction time for the first language sentence; and a second step of outputting a second language sentence corresponding to the first language sentence as at least one of a voice and a text in order to induce the voice utterance of the first language sentence, calculating an utterance reaction time for the first language sentence by decoding a sound signal inputted into a terminal device, and providing second reaction evaluation result information based on the calculated utterance reaction time for the first language sentence. Therefore, the present invention is capable of enabling a user to reflectively utter a necessary sentence in a dialogue formed of a specific language.
Patent KR-20200035826-A (KR)
Title: Appratus and method for handling the failed node and transmitting redirection information in integrated access and backhaul (IAB) system
Inventor: HWANG JUNE
IPC: H04W76/38
Filed: 2019-04-09
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to the present disclosure, a control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the first control signal received; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20200119172-A (KR)
Inventor: CHOI WON JUN
IPC: G01M17/007
Filed: 2019-04-09
Abstract: The present invention relates to an automobile collision test apparatus. The automobile collision test apparatus of the present invention prevents a tow coupling unit from being separated from a tow connecting unit when performing a test for colliding with a barrier unit by towing a bogie unit connected to a towing unit. Therefore, stability and reliability of a collision test are increased. In addition, by preventing repeated execution of the same test, a cost of the collision test can be reduced and accidents can be prevented. The automobile collision test apparatus includes a rail unit, a balance unit, a bumper unit, and the barrier unit.
Patent KR-20200121410-A (KR)
Title: A pneumatic tire
Inventor: HWANG CHUL
IPC: B60C9/00
Filed: 2019-04-15
Abstract: The present invention relates to a pneumatic tire, and more specifically, to a pneumatic tire that improves heat generation ability to ensure durability of the tire. The pneumatic tire comprises a tread unit (100), a sidewall (200), and a bead unit (300). The tread unit (100) includes grooves (110), ribs (120), and a belt layer (400) for increasing the rigidity of the tread unit (100) inside the tread unit (100). A mesh (500) plated with metal is installed on the belt layer (400).
Patent KR-20190142198-A (KR)
Title: Vertical field-effect transistor(VFET) devices and methods of forming the same
Inventor: KWON TAE YONG
IPC: H01L29/66
Filed: 2019-04-16
Abstract: Provided is a manufacturing method of a vertical field-effect transistor (VFET) device. The manufacturing method of a VFET device comprises forming a channel region which protrudes from an upper surface of a substrate in a vertical direction, forming a gate insulator layer on a side surface of the channel region, forming a top source/drain on the channel region after forming the gate insulator layer, and forming a gate electrode on the gate insulator layer.
Patent KR-20200130771-A (KR)
Title: Powder container for reducing thermal strain and metal 3D printer comprising the same
Inventor: KIM SUNG HOON
IPC: B33Y70/00
Filed: 2019-04-30
Abstract: According to an embodiment of the present invention, a powder container can comprise: a powder bed providing a space where metal powder for manufacturing a target workpiece to be printed is accumulated; and a heater unit formed adjacent to an outer surface of the powder bed to surround the powder bed and providing heat to increase the temperature of the target workpiece.
Patent KR-20200129660-A (KR)
Title: A process for the preparation of rice powder for Kimchi and Kimchi comprising the rice powder paste prepared therefrom
Inventor: BAE MIN JUNG
IPC: A23L7/10
Filed: 2019-05-09
Abstract: The present invention relates to a method for preparing a rice flour for kimchi, a rice flour paste for kimchi prepared thereby, a method for preparing kimchi using the same, and kimchi including the same. According to the present invention, when kimchi is prepared by using a rice flour paste prepared by using a rice flour for kimchi prepared by using nonglutinous rice flour pulverized in a semi-wet air-current pulverizing process, the viscosity of the rice flour paste increases to enhance the adhesion with kimchi seasoning, thereby improving expression of a kimchi color. In addition, a watering phenomenon during a kimchi fermentation period is reduced to prevent generation of liquid, thereby improving the quality of the kimchi.
Patent KR-20200130901-A (KR)
Inventor: KIM DON SOO
IPC: A45C13/36
Filed: 2019-05-13
Abstract: The present invention relates to a protective case for a foldable portable terminal, which can increase the convenience of use and securely protect the foldable portable terminal. More specifically, the present invention relates to a protective case (10) which is mounted on a foldable portable terminal (1) equipped with a flexible display composed of a plurality of flat panel portions (P) and a deformable portion (S) interconnecting the flat panel portions (P) and capable of being folded or unfolded.
Patent KR-20200131625-A (KR)
Inventor: PARK BYUNG JOON
IPC: H04L29/08
Filed: 2019-05-14
Abstract: The present invention relates to a smart calendar and, more specifically, to a system using electronic newspaper (e-paper) to display a calendar and be linked with a calendar of a smartphone, which can share synchronization data. According to the present invention, the front part of the smart calendar outputs a calendar on an e-paper screen, the rear surface of the smart calendar is formed on a touch screen to enable a user to simply make a memo, and schedules of a calendar stored in a smartphone are linked with the e-paper calendar to be automatically synchronized when a USB port is connected to the smartphone. A main body unit forms an edge of a display unit and includes a printed circuit board (PCB) including a communication unit, a memory unit, and an information sharing and control unit. The rear part can be formed in an e-paper type as a device which receives a touch input and displays data synchronized with calendar information through a user terminal or the communication unit. The display unit can basically display year, month, day of the week, and schedule information, wherein the synchronization data can include at least one from the schedule information and image information.
Patent KR-20200132494-A (KR)
Inventor: GO JIN GI
IPC: B05D3/02
Filed: 2019-05-17
Abstract: The present invention relates to a method for coating a board side, in particular, to a method for coating a board side for eco-friendly and effectively performing coating work on a side of a board used as furniture such as a sink or the like. According to the present invention, the method for coating a board side comprises: a preprocessing step of performing coating work on a side for coating work of board materials while loading a feed conveyor with the board materials on which coating work is desired to be performed, and feeding the board materials; a step of preparing to perform coating work on a side of board materials by performing a coating preparation step of separately applying coating materials to the surface of a film by a predetermined thickness while the preprocessing step is performed, a preliminary drying step of heating and drying the coating materials applied to the surface of the film, and a cutting step of cutting a preliminarily dried film while making angular displacement from a horizontal state to a vertical state; a primary press bonding step of pressing and bonding a cut film to the side of the board materials preprocessed in a state of being loaded in the feed conveyor; a secondary press bonding step of pressing and bonding a primarily pressed and bonded film to secondarily press and bond the same; a drying step of drying the coating materials of a coating region by heating and drying the coating materials while including the surface of the board materials secondarily pressed and bonded to the side; and a completion step of separating the film from the board materials after unloading, from the feed conveyor, the board materials of which coating work is completed after the drying step, and performing finishing work to complete a board side.
Patent KR-20200134115-A (KR)
Inventor: YI KYONG CHU
IPC: G09B19/06
Filed: 2019-05-21
Abstract: Disclosed is a learning method in which the alphabet is expressed by a combination of standard symbols so that a subject can learn the alphabet quickly while feeling interest. At least one reference symbol is set, a target letter of the alphabet is decomposed into a phoneme pattern corresponding to the standard symbol, the standard symbol is transformed to correspond to the phoneme pattern, and the transformed standard symbol is combined to form the target letter of the alphabet.
Patent KR-20190136941-A (KR)
Inventor: SUH CHANG HO
IPC: G06F17/18
Filed: 2019-05-22
Abstract: The present invention relates to a rating prediction method of a recommendation algorithm using an observation rating and a similarity graph. The rating prediction method according to the present invention can be executed in a recommendation system in various fields, or a rating prediction apparatus provided in the same, and can increase the accuracy of rating prediction and maximize the performance of rating prediction by using a similarity graph additionally given, when provided information is insufficient in addition to the observation rating.
Patent KR-20200135646-A (KR)
Title: Method manufacturing for health food using eel and red crab powder
Inventor: JU GYEOUNG BEOM
IPC: A23L33/00
Filed: 2019-05-24
Abstract: The present invention is to provide a manufacturing method of a health food using eel and red snow crab powder, which is easy to ingest and has excellent health and beauty care effects, by manufacturing a mixed powder of eel and red snow crab by vacuum-drying and pulverizing eel and red snow crab.
Patent KR-20200137102-A (KR)
Title: Alumina single crystal particles having hexagonal plate type structure and manufacturing method of the same
Inventor: SEO WON SEON
IPC: C30B5/00
Filed: 2019-05-29
Abstract: The present invention relates to a hexagonal plate-shaped alumina single crystal particle and a method of manufacturing the same. The method of manufacturing a hexagonal plate-shaped alumina single crystal particle comprises: forming a first solution by adding soluble salt and aluminum precursor to a first solvent to melt a first mixture; forming a second solution by adding alkali to a second solvent to melt a second mixture; mixing and reacting the first solution and the second solution to obtain a result; obtaining an intermediate product in a sol-gel state by adding and reacting nano-alumina single crystal as seed; drying the intermediate product in the sol-gel state to obtain a powder; firstly heating the intermediate product powder; and obtaining the hexagonal plate-shaped alumina single crystal particle by removing the soluble sale from the firstly heated result. The present invention may manufacture the hexagonal plate-shaped alumina single crystal particle which has a plate-shaped hexagonal structure and one inner angle of surfaces forming a hexagon is the range of 100 to 140°. Since the hexagonal plate-shaped alumina single crystal particle is manufactured at a lower process temperature for a short period of time, a production cost can be reduced.
Patent KR-20200144798-A (KR)
Inventor: KOH IN OCK
IPC: F24H9/18
Filed: 2019-06-19
Abstract: A domestic methanol boiler is disclosed. The domestic methanol boiler of the present invention includes: a hot water circulation supply unit that is provided in a sink body and circulates hot water to a hot water consumer; a heating unit that is provided in the sink body to heat hot water supplied from the hot water circulation supply unit and supplies the hot water to the hot water circulation supply unit; and a hot water tank unit that is provided in the sink body and stores hot water heated by the heating unit. The heating unit includes a heater that preheats the supplied methanol before being burned.
Patent KR-20200144800-A (KR)
Inventor: HAN SANG MI
IPC: A61L2/28
Filed: 2019-06-19
Abstract: The present invention relates to a method of sterilizing a virus in bee venom by irradiating electron beam (E-beam) to bee venom, and verifying whether the virus is sterilized or not by a sterilization process using a model virus. By using the method of sterilizing viruses in bee venom, including the step of irradiating the E-beam to the bee venom of the present invention, microorganisms present in bee venom can be sterilized. Accordingly, unlike the existing sterilization process, the active ingredient of bee venom is not changed, and it is possible to prepare the bee venom that is safe and sterilized for the human body. In addition, by using the process of confirming sterilization using the model virus of the present invention, it is possible to effectively confirm that all viruses in bee venom are sterilized, thereby preparing safe bee venom with verified sterilization.
Patent KR-20200144950-A (KR)
Inventor: YOON BYUNG WAN
IPC: H04W28/20
Filed: 2019-06-20
Abstract: The present invention relates to a method of managing resources and an apparatus therefor, capable of managing resources of an access point to ensure quality of service when a short-range wireless communication network is connected to a mobile communication network. According to an embodiment of the present invention, the method of managing resources allocated to each access point in an apparatus for managing resources, which is connectable to each of a wired communication network and a mobile communication network, includes: accessing the wired communication network to relay communication between an access point and the wired communication network; monitoring a state of a wired section connected to the wired communication network to access the mobile communication network when a failure is detected in the wired section, and check a throughput of the mobile communication network; checking a priority for each SSID of each access point, and distributing the checked throughput to each SSID based on the priority for each SSID; and allocating a bandwidth corresponding to the distributed throughput to an SSID of each access point.
Patent KR-20200145227-A (KR)
Inventor: CHO SEONG DOO
IPC: A61B5/00
Filed: 2019-06-21
Abstract: The present invention relates to a device for diagnosing the volume and pressure in the vagina. The device corrects the reference air injection amount to improve the accuracy for a measured volume or pressure value in the vagina of a patient and improve the diagnosis reliability if a probe member is deformed or the operating performance of an air supply pump is changed due to repeated expansion and contraction of the probe member when measuring the volume or pressure in the vagina of the patient by inserting the probe member inserted into the vagina of the patient and manufactured with an elastically expandable material into the vagina, injecting the air at the standard air injection amount or an individual air injection amount, and then measuring the contraction pressure in the vagina with a pressure measurement sensor.
Patent KR-20200002005-A (KR)
Title: Tape printing apparatus, tape cartridge and tape cartridge set
Inventor: KUBOTA TOMOYUKI
IPC: B41J15/04
Filed: 2019-06-28
Abstract: A tape printing device is provided to maintain capacity efficiency of a tape cartridge by installing a detector on a bottom surface of a cartridge mounting portion. The tape printing device includes a cartridge mounting portion on which a tape cartridge is mounted, a detection unit that has a first detection member configured to protrude from and retracted into a first detection opening provided on a bottom surface of the cartridge mounting portion, and detects a type of a printing tape accommodated in the tape cartridge, and a thermal head that performs printing on the printing tape. A portion of the first detection member, exposed from the first detection opening, is located outside the tape accommodating area and is provided at a position on a side of the tape accommodating area different from a side of a first area in a plan view when the tape cartridge is mounted on the cartridge mounting portion.
Patent KR-20210002900-A (KR)
Inventor: JUNG EEK SON
IPC: G06F17/10
Filed: 2019-07-01
Abstract: To implement the purpose of the present invention, an environmental management system comprises: a plurality of environmental sensors which are installed at different positions of crops to measure information about the environment of the crops; a greenhouse environmental controller including a first calculation unit which calculates a first leaf photosynthesis speed for a composite environmental factor by using a simple product model from information about the measured environment, a second calculation unit which calculates a second leaf photosynthesis speed for the composite environmental factor by using a perpendicular hyperbolic model modified from the information about the measured environment, and a third calculation unit which calculates a third leaf photosynthesis speed for the composite environmental factor by using an FvCB model from the information about the measured environment, wherein the greenhouse environmental controller controls an operation of an environmental control device in a greenhouse from the first leaf photosynthesis speed, the second leaf photosynthesis speed, and the third leaf photosynthesis speed; and the environmental control device which controls the environment in the greenhouse according to the control of the operation of the greenhouse environmental controller. According to the present invention, it is possible to increase the yield of crops by controlling the growth environment of crops.
Patent KR-20210003406-A (KR)
Inventor: KIM JAE HO
IPC: A62C37/10
Filed: 2019-07-02
Abstract: An automatic fire extinguishing apparatus with high reliability according to the present invention comprises: a housing installed in a fire expected area and having an extinguishing agent filled therein; an extinguishing agent supply pipe accommodated in the housing and serving as a passage through which the extinguishing agent filled in the housing is supplied; a spray pipe which is a passage through which the extinguishing agent supplied from the extinguishing agent supply pipe is sprayed; a spray nozzle provided at an end of the spray pipe to spray the extinguishing agent supplied through the spray pipe; a head portion having a supply passage which is provided therein and connected to the supply pipe and the spray pipe; and a valve installed in the head portion to open and close the supply passage. The valve includes a valve disk which closes the supply passage when a fire does not occur, a ball supported on an end of the valve disk, a ball receiver partly inserted into the head portion and accommodating the ball therein, a glass bulb support partially inserted into the ball receiver and supported on the end of the ball, and a glass bulb supported on the glass bulb support.
Patent KR-20200054853-A (KR)
Inventor: JANG HO WOOK
IPC: G06K9/00
Filed: 2019-07-02
Abstract: Disclosed are a plenoptic image-based motion recognition apparatus and a method thereof. According to one embodiment of the present invention, a plenoptic image-based motion recognition method, which is a plenoptic image-based motion recognition method of the plentoptic image-based motion recognition apparatus, comprises the steps of: receiving a plenoptic image including a plurality of viewpoint images for a target photographed using a plenoptic camera; sharpening the area of the target in the plenoptic image; matching the plurality of viewpoint images into one viewpoint image based on the target; and performing motion recognition of the target in the one viewpoint image.
Patent KR-20210004465-A (KR)
Inventor: KIM DAE WON
IPC: H02N1/04
Filed: 2019-07-04
Abstract: The present invention relates to a powder contact charging generator using movement of powder which can promote a growth hormone. According to an embodiment of the present invention, the powder contact charging generator comprises: a housing; a first electrode coupled to the housing in a vertical direction and a second electrode coupled to be positioned to face the first electrode; a third coupled to the housing in a horizontal direction and a fourth electrode coupled to be positioned to face the third electrode; a fifth electrode coupled to the housing based on a front-rear direction and a sixth electrode coupled to be positioned to face the fifth electrode; and a powder positioned inside the housing to generate contact charging in accordance with contact with the housing.
Patent KR-20210004748-A (KR)
Inventor: LEE HEE JAE
IPC: H01L27/32
Filed: 2019-07-05
Abstract: The present invention relates to a light emitting element comprising: a first electrode and a second electrode which face each other; a light emitting layer disposed between the first electrode and the second electrode, and including a quantum dot; and an electron auxiliary layer positioned between the light emitting layer and the second electrode to transport and inject an electron. The electron auxiliary layer includes: a first layer adjacent to the light emitting layer and including a first metal oxide; and a second layer disposed on the first layer, adjacent to the second electrode, and including a second metal oxide. The interface roughness between the second layer and the second electrode is below 10 nm when measured on a cross-section of the light emitting element by using electron microscope analysis. The absolute value of the difference between the conduction band edge energy level of the second layer and the work function of the second electrode is equal to or lower than 0.5 eV. The conduction band edge energy level of the first layer is lower than that of the conduction band edge energy level of the second layer. The present invention aims to provide a light emitting element and a display device including the same, capable of realizing an improvement in performance.
Patent KR-20190111846-A (KR)
Inventor: KIM JONG CHUL
IPC: A23L7/104
Filed: 2019-07-22
Abstract: The present invention relates to a composition for improving fertility, which comprises: a rice bran extract; inositol; coenzyme Q-10; selenium; and vitamin C. The composition for improving fertility according to the present invention uses nature-derived components to improve irregular menstrual cycles and ovulation, thereby improving menstrual irregularities and irregular ovulation cycles.