baber/WOPTO huggingface dataset:
Patent KR-20220031424-A (KR)
Inventor: LEE CHAN WOO
IPC: H02K5/18
Filed: 2020-09-04
Abstract: The present invention comprises: an inner housing configured to surround a stator; an outer housing configured to surround to form a cylindrical cooling chamber on the outside of the inner housing; an inlet and an outlet formed adjacent to each other in parallel along a circumferential direction of the outer housing so as to allow cooling water to access the cooling chamber through the outer housing; and a partition wall protruding toward the cooling chamber from at least one of the inner housing and the outer housing to block between the inlet and the outlet in the cooling chamber.
Patent KR-20220034593-A (KR)
Inventor: KIM JIN KYU
IPC: B08B1/00
Filed: 2020-09-11
Abstract: A system for cleaning an exterior wall of a ship is disclosed. The system for cleaning an external wall of a ship according to an embodiment of the present invention comprises: a station unit that has at least one wall disposed in water, maintains a state spaced apart from the wall by a predetermined distance, and provides a movement path of the ship so that the ship can move in parallel with the wall; and an exterior wall cleaning unit that is coupled to one side of at least one wall so as to be selectively accessible and spaced from the at least one wall to the ship side, and has at least a part thereof to be in contact with an exterior wall of the ship by approaching to the ship side so as to cleans the exterior wall of the ship when the ship moves along the movement path. With a simple and efficient structure, it is possible to simply clean the exterior wall of the ship moving along the movement path without the need for a separate cleaning operation.
Patent KR-20220035627-A (KR)
Title: Seafood Distribution and Sales Management System and Methods Using Database-Building Server
Inventor: AN JEONG WON
IPC: G06Q30/02
Filed: 2020-09-14
Abstract: The present invention relates to a system for extracting information on a sales volume from a POS terminal according to a demand of a consumer to build the information in a database, building also a distribution volume database from each business partner, and determining a distribution volume according to a demand of a consumer from each built database to reduce a margin, manage each distribution business partner with economical effects and a continuous and constant distribution volume, provide a product whose freshness is maintained, and provide information processed for a distribution date of each product to a consumer through a display platform to perform functions of customer management and reputation management through reliability and loyalty building with a consumer so as to generate efficient and economical distribution and sales management effects and a method thereof.
Patent KR-20220036428-A (KR)
Title: Method of making soy sauce using Schisandra.
Inventor: ROH SONG YEON
IPC: A23P30/00
Filed: 2020-09-15
Abstract: The present invention relates to a method for producing soy sauce using Schisandra chinensis. The soy sauce is produced by using a Schisandra chinensis extract prepared by removing a sour taste of Schisandra chinensis. In the soy sauce produced by the present invention, unique foul smells are lowered and flavor is improved, thereby improving productivity.
Patent KR-20210036817-A (KR)
Title: Connector
Inventor: SHIN HYUNTAE
IPC: H01R11/28
Filed: 2020-09-17
Abstract: The present invention relates to a connector which comprises: a lower terminal part; an upper terminal part stacked to be disposed on an upper side of the lower terminal part; a lower film part coupled to the lower terminal part; an upper film part coupled to the upper terminal part, and stacked to be disposed on an upper side of the lower film part; a contact electrically connected to the lower terminal part and the upper terminal part; and a support plate for coupling the lower terminal part and the upper terminal part to the contact. The lower terminal part comprises: a first lower terminal member electrically connected to the contact; and a second lower terminal member disposed to be spaced apart from the first lower terminal member in a first axial direction. The upper terminal part comprises: a first upper terminal member stacked to be disposed on an upper side of the first lower terminal member; and a second upper terminal member stacked to be disposed on an upper side of the second lower terminal member. The support plate is inserted into a space between the first lower terminal member and the second lower terminal member, and includes a pitch guide inserted into a space between the first upper terminal member and the second upper terminal member to align the lower terminal part and the upper terminal part. The connector according to the present invention can reduce the weight of an electronic device.
Patent KR-20200111661-A (KR)
Inventor: LEE JEONG YONG
IPC: G05D1/00
Filed: 2020-09-21
Abstract: The present invention relates to a ridable robot bird, which forms a robot bird frame in a size in which people can board and has a ballast tank injecting hydrogen or helium gas into the robot bird frame to fill the hydrogen or the helium gas sprayed from the ballast tank, thereby forming an air bag allowing the robot bird frame to float in the robot bird frame.
Patent KR-20220041576-A (KR)
Inventor: KIM MYOUNG JIN
IPC: G06F9/48
Filed: 2020-09-25
Abstract: Disclosed are a load balancing method for power efficiency in a high-performance cloud service system using multiple computing nodes and a system thereof. According to one aspect of the present invention, a load balancing method, for power efficiency performed in a single virtualization system that provides a high-performance cloud service using multiple computing nodes, comprises: a step of measuring real-time power load of each computing node; a step of choosing a target node for adjusting the power load; a step of selecting a migration target process from the processes of the target node; and steps of determining a migration node based on the real-time power load to migrate the migration target process.
Patent KR-20220045635-A (KR)
Inventor: SEO JOOHO
IPC: H04M1/725
Filed: 2020-10-06
Abstract: Disclosed is an electronic device. The electronic device includes: a housing; a display which includes a transparent area and a non-transparent area, and displays a screen in a portion thereof exposed outside the housing; a support member which moves the display such that the area over which at least a partial region of the transparent area of the display is exposed outside the housing changes; and a processor which is operatively connected to the display and the support member, wherein the processor is configured to change the transparency of a transparency varying part integrally formed with the support member. Various other embodiments identified through the specification are also possible. Accordingly, various screens including an augmented reality screen may be displayed in an area in which the display is extended.
Patent KR-20220045822-A (KR)
Inventor: PARK GEON DO
IPC: H01L27/32
Filed: 2020-10-06
Abstract: According to one embodiment of the present invention, a display device comprises: a display panel separated into a display region and a non-display region and including a substrate; a pixel unit transistor disposed on an upper part of the substrate and provided in the display region; a flexible film disposed on one side of the non-display region and connecting to the substrate; and a conductive layer disposed on a lower part of the substrate and receiving an applied low-potential power voltage. The present invention can reduce edge stains due to polarization by offsetting positive charges in a polyimide substrate.
Patent KR-20200121266-A (KR)
Inventor: KIM JOO SEONG
IPC: H01M10/0525
Filed: 2020-10-08
Abstract: The present invention relates to an electrode assembly with improved bending durability and safety and, more specifically, to an electrode assembly comprising: one or more unit cells having a pair of electrode plates having different polarities with a separator between therebetween; an electrode mixture applied on one side or both sides of the pair of electrode plates; and electrode tabs positioned at edges of the electrode plates and in a state in which the electrode mixture is not applied, wherein the electrode tabs include a tab for parallel electrode connection and a tab for electrode lead connection, the electrode plates include at least one electrode tab of the tab for parallel electrode connection and the tab for electrode lead connection, and the outermost electrode plate is in a negative state.
Patent KR-20220048347-A (KR)
Inventor: HAM YE LIN
IPC: H01M4/02
Filed: 2020-10-12
Abstract: The present invention relates to a method for preparing a positive electrode additive for a lithium secondary battery, a positive electrode additive, a positive electrode including the same, and a lithium secondary battery. The method for preparing a positive electrode additive according to the present invention includes processes of: (a) stirring a mixture including iron (Fe), a raw material, and a carbon material; (b) adding a basic solution to the mixture and reacting the resultant to form an iron oxide-carbon composite precursor; and (c) mixing a lithium material and the iron oxide-carbon composite precursor and heat-treating the resultant to obtain a Li_5FeO_4- composite compound. According to the present invention, the prepared positive electrode additive can reduce an amount of gas generated when charging/discharging a battery.
Patent KR-20210049676-A (KR)
Title: Vibrating feeder
Inventor: SUKHYUN SEO
IPC: B65G65/40
Filed: 2020-10-15
Abstract: The technology disclosed herein relates to a vibrating feeder. According to the present disclosure, a feeding apparatus (300) may comprise: a storage unit (310) in which the powder (10) is stored; a supply intermittent unit (320) which is provided so that the stored powder (10) is introduced and stayed, and the powder (10) is discharged by an external force; and a supply driving unit (330) which moves the supply intermittent unit (320) and repeatedly moves toward the upper and lower portions.
Patent KR-20210045951-A (KR)
Inventor: KIM MIN GEUN
IPC: B29C64/255
Filed: 2020-10-21
Abstract: The present invention relates to a vacuum and air post-curing device (100) of a 3D printing dentistry output object capable of increasing transparency and hardness with a smooth surface by simultaneously irradiating multiple wavelengths of UV in a state of gently alleviating a level difference generated during a lamination step by maintaining a predetermined temperature under an environment suitable for a material property of the 3D printing dentistry output object and evenly and rapidly hardening the level difference; outputting a desired color by controlling an UV irradiating time in the step; maintaining an inside of a chamber (110) as a vacuum state to create an environment suitable for an output object material property of high viscosity in a vacuum pump (120); smoothening a surface, increasing the transparency and the hardness, and evenly and rapidly hardening an inside and an outside by simultaneously irradiating a plurality of UV wavelengths from an UV LED irradiating unit (150) to the output object rotated in a rotation support (140) in a state of maintaining the inside of the chamber (110) at a predetermined temperature in a chamber inside temperature maintaining unit (130) and alleviating a surface level difference of the output object; and outputting the output object with the desired color by controlling the UV irradiating time of the UV LED irradiating unit (150).
Patent KR-20220053405-A (KR)
Inventor: OH YONG SOOK
IPC: A45C13/10
Filed: 2020-10-22
Abstract: The present invention relates to a bag which can be transformed into various styles, comprising: a bag front part (20) which has a connection ring (22) so that one end of a strap (10) is caught on one end of an upper part thereof; a bag rear part (30) which is formed in an area facing the bag front part (20) and has a connecting ring (32) to hang the other end of the strap (10); first zipper parts (40) which are respectively coupled and attached and detached so as to correspond forwardly and backwardly to the distance from an edge of an upper side where the bag front part (20) and the bag rear part (30) of the bag face each other to an upper edge of the middle height of both sides; second zipper parts (42) which are respectively coupled and attached and detached so as to correspond forwardly and backwardly to the distance from an edge of a lower side where the bag front part (20) and the bag rear part (30) of the bag face each other to a lower edge of the middle height of both sides; and a pair of left and right connecting members (50) which are coupled to be attached to and detached from an outer surface at the middle height of both sides of the bag front part (20) and the bag rear part (30). When using the bag in the form of a cross bag or a clutch handbag, a plurality of bag front parts and bag rear parts designed in various styles for such as patterns, colors, and materials can be replaced as needed, and the bag can be changed into new styles such as for two patterns, colors, and materials. The bag can be presented in a variety of arbitrary styles according to age, occupation, clothing, season, meeting place or purpose of travel.
Patent KR-20220056312-A (KR)
Title: Display device and driving method thereof
Inventor: LIM SANG HYUN
IPC: G09G3/3225
Filed: 2020-10-27
Abstract: The present invention relates to a display device, which comprises: a display unit; and a sensor unit overlapping the display unit. According to the present invention, sensors in a first area of the sensor unit transmit a first uplink signal during a first period, and sensors in a second area of the sensor unit transmit a first inversion signal for the first uplink signal during the first period. Also, sensors in a third area of the sensor unit transmit a second uplink signal during a second period after the first period, and sensors in a fourth area of the sensor unit transmit a second inversion signal for the second uplink signal during the second period. The first area at least partially overlaps the fourth area, and the second area at least partially overlaps the third area. Therefore, degradation of the display quality due to transmission of an uplink signal can be prevented.
Patent KR-20220057167-A (KR)
Inventor: JEON CHUN TAIK
IPC: C09D7/65
Filed: 2020-10-29
Abstract: The present invention relates to a method for manufacturing a paint having heat insulation, heat shielding, and waterproof functions, and a paint manufactured thereby. According to the present invention, the method includes an emulsified mixture preparation step, a ceramic mixture preparation step, an emulsified ceramic mixture preparation step, and a final paint product preparation step, so that environmental conditions of a building roof or the like are improved through heat insulation and heat shielding, thereby saving energy and continuously ensuring waterproof performance. Meanwhile, polyoxyethylene nonylphenyl ether, which is an emulsifier, is dissolved and used in the emulsified mixture preparation step, so that efficiency in a dispersed state is increased, cracks on a construction surface are stably prevented after curing when a final paint product is constructed on the building roof or the like, and durability is improved. Furthermore, texanol is applied in the final paint product preparation step, so that a rough film that is emulsified and polymerized is broken when the final paint product is constructed on the building roof, a curing time is delayed, and a film sheet phenomenon is implemented on a constructed paint film.
Patent KR-20220058305-A (KR)
Inventor: KYOUNG DO HEUN
IPC: G06F113/14
Filed: 2020-10-30
Abstract: The present invention relates to a system for verifying the piping design based on rules, which collects modeling data designed by a plurality of piping design personnel, automatically verifies the data according to preset rules, analyzes errors, and provides analysis results to each piping design personnel and managers, so that abnormalities in a large amount of design data may be collectively verified and systematically managed.
Patent KR-20220062166-A (KR)
Inventor: KIM YOUNG KOOK
IPC: A61G7/10
Filed: 2020-11-06
Abstract: The present invention relates to a gait training apparatus using mobility to enable a patient to perform safe and professional rehabilitation training. According to the present invention, the gait training apparatus comprises: a body fixing frame including an angled U-shaped frame to which two straps connected to a harness are fastened, and two pillar frames which are coupled to and support both ends of the U-shaped frame; a fall detection device module disposed inside the U-shaped frame to assist a weight load in an emergency; and a horizontal bar coupled to the two pillar frames horizontally at a predetermined height. The two pillar frames include: handrails which are height-adjustable and detachable to be gripped by a patient; an emergency stop switch which allows the user to stop the apparatus autonomously upon an emergency; supporting parts which support the two pillar frames, respectively, and include a drive and control module; a collision sensor which is disposed on a front bumper and rear one side of the supporting parts to detect a collision; and a drive wheel formed by being disposed on the lower part of the supporting parts.
Patent KR-20220062217-A (KR)
Inventor: PARK SU BUM
IPC: G06K19/06
Filed: 2020-11-07
Abstract: The present invention relates to a blockchain-based method for tracking a product country of origin to enable a consumer to check authenticity of a product. According to the present invention, the blockchain-based method for tracking a product country of origin comprises the following steps of: generating a smart contract by assigning a unique ID to at least each factory producing raw materials, intermediate products, and final products; updating smart contracts related to raw material factories by identifying information related to a product country of origin of raw materials and checking local production; updating smart contracts related to intermediate product factories by identifying information related to a product country of origin of intermediate products and checking local production; updating smart contracts related to final product factories by identifying information related to a product country of origin of final products and checking local production; and publishing a smart contract on a site accessible by a consumer via wireless communication. The smart contract is formed on the basis of blockchain, and at least two of raw material testing/inspection institutions, intermediate product testing/inspection institutions, product certification institutions, and government or registration institutions are participated in the blockchain as participants.
Patent KR-20220063452-A (KR)
Title: End effector of Ultrasound operating equipment
Inventor: KIM YOUNG JUNE
IPC: A61B18/00
Filed: 2020-11-10
Abstract: The present invention relates to an end effector for ultrasound operating equipment to perform cutting and hemostasis quickly and effectively. According to the present invention, the end effector for ultrasound operating equipment is operated to cut or coagulate tissue on the basis of an ultrasonic signal. According to the present invention, the end effector comprises: a blade having a first curved surface formed with a preset curvature, having a protrusion formed in the longitudinal direction on the inside of the first curved surface, and vibrating in the transverse direction according to an ultrasonic signal while tissue comes in contact with the inner side of the first curved surface, thereby cutting or coagulating the tissue; and a jaw including a second curved surface corresponding to the first curved surface to engage with the curved surface of the blade.
Patent KR-20220065264-A (KR)
Title: A method for providing database services of ownership item assets using non-fungible tokens based on block chain networks, an apparatus and a system using it
Inventor: SIM JAE WOONG
IPC: H04L65/40
Filed: 2020-11-13
Abstract: The present invention relates to a method of a service device for providing an ownership item database service based on a blockchain network to provide trading and database services for digital game item assets using token information. According to one embodiment of the present invention, the method comprises the following steps of: performing a non-fungible tokenization process corresponding to ownership item asset information available through an online ownership management service to issue a digital ownership item asset token having uniqueness in the blockchain network; and providing a trading service of digital ownership item assets using the token information through a blockchain network-based cryptocurrency transaction service independent of the online ownership management service. The service providing step includes a step of processing issuance and ownership tracking information of the non-fungible tokenized ownership item assets to provide a database service.
Patent KR-20220066479-A (KR)
Title: Device and method for measuring the chucking force
Inventor: OH SEUNG JUN
IPC: H01L21/67
Filed: 2020-11-16
Abstract: A chucking force measuring device and method for measuring an electrostatic attraction between a substrate and a heater are provided. The chucking force measuring device includes: a chamber; a heater fixing part installed in the chamber and fixing an under-test heater; and a measuring unit installed in the chamber and measuring a chucking force between the substrate and the under-test heater while lifting the substrate seated on the under-test heater upward.
Patent KR-20220069755-A (KR)
Title: High Load Hinge Structure for Infolding type Display Device
Inventor: PARK HYUN MIN
IPC: G06F1/16
Filed: 2020-11-20
Abstract: The present invention relates to a high-load hinge structure for a display device and, more specifically, to a high-load hinge structure for an infolding type display device, as a hinge structure installed in the folded center of a foldable display device, which realizes a free stop that can maintain the folded state of the display device such as a smartphone, a laptop, a tablet, etc. having two panels by the elastic force of a spring and which can use the spring with a large diameter without the need for a cylindrical empty space in which the spring is inserted by forming a compression coil spring to be fitted to a shaft and placing the compression coil spring inside each connecting plate that rotates with each other.
Patent KR-20220072243-A (KR)
Title: 전자 투표 시스템
Inventor: KIM MIN YOUNG
IPC: G06K19/06
Filed: 2020-11-25
Abstract: 전자 투표 시스템이 개시된다.  전자 투표 시스템은 사용자의 신원 확인을 수행하고, 투표 정보를 입력받고, 입력받은 투표 정보를 암호화하여 용지에 출력하는 키오스크 장치, 출력된 용지가 투입된 것을 감지하여 카운트하고, 용지가 투입된 시간을 저장하는 투표함 및 지역 별 후보자 정보를 제공하고, 키오스크 장치 및 투표함이 구비된 투표 장소의 정보를 제공하는 애플리케이션을 실행하는 사용자 단말을 포함할 수 있다.