baber/WOPTO huggingface dataset:
Patent KR-20220115728-A (KR)
Title: Liquefied gas storage tank body unit
Inventor: PYO CHANGMIN
IPC: B63B25/16
Filed: 2021-02-10
Abstract: The present invention relates to a body unit for a liquefied gas storage tank. A first membrane, which exerts a function to prevent a leakage of liquefied gas, includes a first steel membrane and a first Invar membrane which are made of two different materials. The first steel membrane and the first Invar membrane are installed on a first panel, which performs a heat exchange blocking function, in a mutually spaced state, and are interconnected to each other by a first anchor plate. The first Invar membrane, which comes into contact with liquefied gas, is formed to be relatively thicker and has a smaller thermal deformation rate than the first steel membrane. The first anchor plate is formed thicker than the first Invar membrane using the same material as the first steel membrane. Therefore, the present invention can minimize thermal deformation of the first Invar membrane and impact of the first anchor plate on the first Invar membrane, thereby further enhancing durability and safety of the product.
Patent KR-20220115232-A (KR)
Inventor: LEE CHANG HAG
IPC: E04B2/74
Filed: 2021-02-10
Abstract: The present invention relates to a movable shower partition having a new structure which can be easily installed and moved. The movable shower partition according to the present invention comprises: a main panel (10) installed on one internal side of a bathroom; and an auxiliary panel (20) provided in the main panel (10) and configured to extend a lateral width of the main panel (10). Therefore, a user can freely move the shower partition. In addition, an auxiliary panel (20) is slidably coupled to the main panel (10) in the lateral direction. Accordingly, the lateral width of the shower partition can be freely adjusted by pushing or pulling the auxiliary panel (20) in the lateral direction.
Patent KR-20220120132-A (KR)
Title: Helmet Cooler
Inventor: WON JONG WUN
IPC: F04D29/54
Filed: 2021-02-23
Abstract: The present invention relates to a wearable helmet cooler. The present invention is configured to allow the air discharged from a guide nozzle portion to be discharged to the inside of a helmet worn by a worker or to the body of the worker below the helmet by adjusting an air discharge direction of the guide nozzle portion, and thus is effective in preventing work efficiency loss caused by a worker feeling discomfort due to high temperature and high humidity inside the helmet.
Patent KR-20220121529-A (KR)
Title: Apparatus for processing user customized push alarm message
Inventor: CHOI JAE HO
IPC: G06Q50/30
Filed: 2021-02-25
Abstract: A user-customized push alarm message processing device includes: a task object group determination unit determining a task object group including at least one task object received through a chat room connected with a plurality of user terminals and individually including a task orderer, a task processor, task content, a task state and a task deadline; an alarm task object determination unit analyzing the task object group to determine whether an alarm task object satisfying an alarm condition exists; an alarm dialog message processing unit generating an alarm dialog message related with the alarm task object and providing the alarm dialog message through the chat room; and a user-customized push alarm message processing unit generating a push alarm message related with the alarm task object and checking a task processor for the alarm task object to cause a user terminal of the checked task processor to process the push alarm message based on a user-customized push alarm time condition set by the task processor. Therefore, the present invention is capable of increasing work efficiency by providing a push alarm message satisfying a push alarm time condition.
Patent KR-20220126852-A (KR)
Title: Display device
Inventor: RYU YUN HA
IPC: H01L27/32
Filed: 2021-03-09
Abstract: Disclosed in one embodiment of the present invention is a display device, which comprises: a substrate; a first light emitting diode disposed on the substrate and positioned in a first light emitting region; a second light emitting diode disposed on the substrate and positioned in a second light emitting region; an encapsulation layer disposed on the first light emitting diode and the second light emitting diode and including at least one inorganic encapsulation layer and at least one organic encapsulation layer; a color conversion-transmitting layer including a color conversion unit which is disposed on the encapsulation layer and converts light emitted from any one of the first light emitting diode and the second light emitting diode into light of a different color, and a light-blocking barrier rib which surrounds the color conversion unit; a first color filter disposed on the color conversion-transmitting layer and corresponding to the first light emitting region; and a second color filter disposed on the color conversion-transmitting layer and corresponding to the second light emitting region. A first end of the first color filter and a first end of the second color filter are spaced apart from each other with a gap while overlapping the light blocking barrier rib, and are covered with a third color material having a color different from those of the first color filter and the second color filter. According to the exemplary embodiments of the present invention, a problem of external light reflection due to the unevenness of an upper surface of a color layer in a light-blocking region can be prevented or minimized.
Patent KR-20220103588-A (KR)
Inventor: CHEN TAI YU
IPC: H05G2/00
Filed: 2021-03-15
Abstract: A photolithography system uses tin droplets to generate EUV radiation for photolithography. The photolithography system irradiates droplets with a laser. The droplets become plasma and emit EUV radiation. A sensor array detects the EUV radiation and charged particles emitted by the droplets. A control system analyzes a sensor signal from a sensor and adjusts plasma generation parameters in response to the sensor signal.
Patent KR-20210046596-A (KR)
Inventor: SHIN KWOANG SEOG
IPC: B09B3/00
Filed: 2021-03-17
Abstract: A combination motor for enabling the rotation of an inner rotation shaft and the rotation of an outer rotation shaft in each direction by combining two motors, making the rotation shaft of a motor for the inner rotation shaft pass through the center of the rotation shaft of a motor for the outer rotation shaft, and inserting the cylindrical outer rotation shaft between a bearing inner ring of the outer rotation shaft and a bearing outer ring of the inner rotation shaft. A first crushing blade is mounted on an upper side of the inner rotation shaft, and a second crushing blade is mounted on an upper side of the outer rotation shaft so that the first and second crushing blades rotate in opposite directions to improve the crushing ability. A third crushing blade and a fourth crushing blade attached to the outer rotation shaft crush food waste in the form of fine particles by friction between a first fixing plate and a second fixing plate, and the food waste is discharged, thereby reducing the environmental pollution.
Patent KR-20220134110-A (KR)
Title: Apparatus and method for measuring biorhythm influence index by light
Inventor: KIM KI HYUN
IPC: A61B5/00
Filed: 2021-03-26
Abstract: Disclosed are a device and method for measuring a biorhythm influence index by light. The present invention quantitatively measures and compares a biorhythm influence by light in a living environment, and enables a living environment analysis and the light environment information optimized for a target bedtime and alarm time to be provided.
Patent KR-20220135001-A (KR)
Inventor: KIM KYUNG HAK
IPC: A61B90/00
Filed: 2021-03-29
Abstract: The present invention relates to a tissue removal device. The tissue removal device comprises: a shaft having a tissue removal member formed on one side thereof in a longitudinal direction; a hollow protective tube into which the shaft is rotatably inserted; and a handle part connected to the protective tube. The tissue removal device includes: a coupling space formed to communicate with the outside from the inside of the handle part and disposed on the other side of the shaft in the longitudinal direction; a coupling part coupled to the other side of the shaft in the longitudinal direction while disposed in the coupling space and rotating by receiving power from a power source; and a guide part provided on a wall portion at the inside of the handle part partitioning the coupling space and rotatably supporting the shaft. According to the present invention, the tissue removal device is capable of stably supporting the shaft rotating at high speed to remove tissues, and thus, an operator can efficiently remove only the tissues to be removed.
Patent KR-20220136658-A (KR)
Inventor: AHN YUN KYOUNG
IPC: A61F5/37
Filed: 2021-04-01
Abstract: The present invention relates to a leg correcting apparatus, in which a center part is formed to be able to adjust the length, and both sides are bent to fix the body of a user. Accordingly, user's legs are prevented from spreading by fixing the body of the user through bent parts, and an effect of immobilizing the user to prevent the user from crossing his/her legs can be provided.
Patent KR-20220138133-A (KR)
Inventor: KONG MYEONGJUN
IPC: H01Q1/24
Filed: 2021-04-05
Abstract: The present invention relates to an antenna to maintain specified emission performance at all times regardless of retraction and withdrawal operations, and an electronic device including the same. According to various embodiments of the present invention, the electronic device comprises: a first housing including a conductive part formed through at least a part of a first side member, and a first space; a second housing slidingly coupled to the first housing in a first direction and including a second side member at least partially overlapping the first side member in a retracted state and including a second space; a flexible display which is arranged to be supported by the first housing and the second housing and of which a display area is at least partially variable when changed from the retracted state to a withdrawal state; a wireless communication circuit disposed in the first space and configured to transmit and/or receive a wireless signal in at least one frequency band through the conductive part; and a conductive wall fixed to at least a part of the first housing and electrically connected to a ground between the first side member and the second side member, wherein the conductive wall can be disposed to overlap the conductive part when viewing the first side member from the outside. Various other embodiments are possible.
Patent KR-20220139639-A (KR)
Inventor: JI JAE WON
IPC: A61L2/10
Filed: 2021-04-08
Abstract: A pet toilet of the present invention comprises: a main body including a defecation space and a moving passage; and an opening and closing unit opening and closing a front surface of the main body through rotating with a lower shaft. The defecation space includes a UV lamp. An objective of the present invention is to provide a pet toilet which is easy to clean up after defecation, and is capable of performing antibacterial treatment and disinfection of pets as well as antibacterial treatment and disinfection of a toilet itself.
Patent KR-20220142889-A (KR)
Inventor: YOON JONG KYU
IPC: A61B6/04
Filed: 2021-04-15
Abstract: A rail device for moving a medical table structure according to one embodiment of the present invention comprises: a frame unit disposed in a downward direction of a medical table; a rail unit coupled to the frame unit and formed to extend in a longitudinal direction of the frame unit; and a rail moving unit moving in the longitudinal direction on the rail unit and combining with a transport cart to move the medical table structure in the longitudinal direction. The rail device of the present invention can move the medical table structure stably and efficiently, thereby lowering the probability of medical accidents and increasing the efficiency of medical acts of medical staff.
Patent KR-20220144661-A (KR)
Inventor: KIM DA SOL
IPC: F41G7/20
Filed: 2021-04-20
Abstract: A method and an apparatus for predicting a miss distance of a close-in weapon system (CIWS) according to a preferred embodiment of the present invention can obtain a predicted miss distance corresponding to a predicted hitting point (PHP) on a target based on an actual miss distance for each of a plurality of range points within an effective range of the CIWS. Therefore, the present invention can complement the limitations of the conventional method using only the miss distance at one range, such that the center point of a bullet group can be converged more quickly on an expected bullet point during engagement with the target, thereby improving high-speed maneuvering target and multi-target engagement capability of the CIWS.
Patent KR-20210137930-A (KR)
Title: Method for monitoring liquid level in liquid tank of vehicle, storage medium, control unit and scr system
IPC: G01F23/296
Filed: 2021-05-11
Abstract: The present invention relates to a method for monitoring the level of a liquid in a liquid tank of a vehicle, comprising: a step in which a first ultrasonic sensor transmits an ultrasonic wave and receives a first echo signal for detecting the level of a liquid in the liquid tank; a step in which, when the first ultrasonic sensor does not receive the first echo signal for a certain period, a second ultrasonic sensor transmits the ultrasonic wave and receives a second echo signal; and a step in which it is determined whether the liquid tank is empty or not based on the second echo signal. In addition, the present invention relates to a machine-readable non-volatile storage medium, a control unit, and a vehicle SCR system. In accordance with the present invention, when the first ultrasonic sensor is not able to detect the level of the liquid in the liquid tank, it can be definitely determined if the liquid tank is empty or not.
Patent KR-20220158366-A (KR)
Title: Process for preparing 5-substituted-1H-tetrazoles using deep eutectic solvent
Inventor: SHIN JUNGAH
IPC: C07D405/04
Filed: 2021-05-24
Abstract: The present invention relates to a method for manufacturing 5-substituted-1H-tetrazole using a eutectic solvent containing a betaine-based compound, which is an amphoteric compound, and a hydrogen bond donor. The manufacturing method according to one aspect of the present invention provides an economical method for producing 5-substituted-1H-tetrazole of various substrates using a eutectic solvent system that can be easily manufactured.
Patent KR-20220160177-A (KR)
Inventor: SHIN EUN JU
IPC: A61Q19/00
Filed: 2021-05-27
Abstract: The present invention relates to a skin moisturizing composition containing an Aloe vera flower extract or a compound isolated therefrom as an active ingredient. The composition exhibits effects of improving skin moisturizing properties by regulating the expression of skin moisturizing factors, and increasing the skin moisturizing properties reduced due to skin damage caused by UVB. Thus, the composition can be used as a cosmetic composition, a quasi-drug, an external skin preparation, or a food composition for skin moisturizing.
Patent KR-20220161996-A (KR)
Title: Camera module capable of optical image stabilization
Inventor: KIM SEUNG JAE
IPC: G03B17/02
Filed: 2021-05-31
Abstract: A disclosed OIS camera module includes: a base; a Z carrier disposed to overlap the base so as to be movable in the optical axis direction with respect to the base, and having an X-direction return guidance yoke and a Y-direction return guidance yoke embedded therein and made of a ferromagnetic material; an XY carrier placed overlapping the Z carrier so as to be movable in the X and Y directions orthogonal to the optical axis with respect to the Z carrier and simultaneously orthogonal to each other; an X-direction driving magnet and a Y-direction driving magnet installed on the XY carrier to form a magnetic field inducing electromagnetic forces moving the XY carrier in the X-direction and the Y-direction; and a plurality of bearing balls interposed between the Z carrier and the XY carrier. When the XY carrier moves relative to the Z carrier, a return force is applied to the XY carrier so that the X-direction driving magnet is aligned with the X-direction return guidance yoke in the optical axis direction, and the Y-direction driving magnet moves to a position aligned with the Y-direction return guidance yoke in the optical axis direction. The OIS camera modules can be designed to be thinner more easily.
Patent KR-20220163603-A (KR)
Inventor: KIM DU CHUL
IPC: G01N21/956
Filed: 2021-06-03
Abstract: The present invention relates to a PCB module aligning device of a three-dimensional vision test handler, which stably clamps a PCB module to align the position of the PCB module and, more specifically, to a PCB module aligning device of a three-dimensional vision test handler, which prevents damage to a tap and shadow generation on an SSD-type PCB module having the tap formed on a clamping part, and in which a gripper clamps the PCB module in a stably aligned state such that a vision camera can capture a three-dimensional image of an attached state of components attached to a substrate. A pair of sliders (20) are installed on an upper portion of a mounting plate (10) to face each other, a gripper housing (45) is installed on each of the sliders (20) to be rotatable around a pin (46). A PCB module (30) is aligned in the gripper housing (45), and a pair of grippers (40) each having a V-groove (41) and a clamping surface (42) are resiliently installed by an elastic member (44) in a rotatable manner to clamp the PCB module. Both ends of the PCB module (30) for a three-dimensional vision test are connected to the V-groove (41) of the gripper (40), and the facing grippers (40) move further inward by the operation of an actuator in the aligned state such that the pair of grippers (40) rotate around the pin (46) and the clamping surface (42) clamps and aligns the PCB module (30).
Patent KR-20220166982-A (KR)
Title: Method for manufacture collagen using plant extracts
Inventor: LEE SOO BIN
IPC: A23L3/16
Filed: 2021-06-11
Abstract: The present invention relates to a method for manufacturing collagen using a plant extract. The method for manufacturing collagen using a plant extract of the present invention includes: a mixture manufacturing step of manufacturing a collagen mixture; an additive manufacturing step of manufacturing a vegetable additive; a solid body manufacturing step of manufacturing a solid body; and a sterilization step of sterilizing the solid body. The present invention improves intestine functions.
Patent KR-20220169105-A (KR)
Title: Electric connector
Inventor: LIM CHAE EUN
IPC: H01R12/57
Filed: 2021-06-18
Abstract: Provided is an electrical connector coupled with a mating connector. The electrical connector comprises: a mold part; a first signal terminal row; and a second signal terminal row. The first signal terminal row has a first outer mounting part and a first inner mounting part, and the second signal terminal row has a second outer mounting part and a second inner mounting part. One or more first inspection windows exposing at least one part of the first inner mounting part are formed in the mold part, and the first inspection window, separately, enables one or more second inspection windows exposing at least one part of the second inner mounting part to be formed in the mold part. Therefore, the present invention is capable of obtaining sufficient strength and reliability of the mold part.
Patent KR-20230001684-A (KR)
Title: Method of manufactuing alkyl-D-alaninate, alkyl-D-alaninate, alkyl-D-alaninate derivative and medical or agriculture supplies comprising the same
Inventor: KANG MYOUNGKU
IPC: A61K31/216
Filed: 2021-06-29
Abstract: The present specification relates to a method for producing alkyl-D-alaninate, alkyl-D-alaninate, an alkyl-D-alaninate derivative, and pharmaceutical or agricultural products containing the same.
Patent KR-20230008527-A (KR)
Title: Cable assembly
Inventor: HONG MIN KI
IPC: H01B7/18
Filed: 2021-07-07
Abstract: A cable assembly is provided that includes: a plurality of coupling part coupled at regular intervals; and a filling part having elasticity and performing an electrical insulating function to surround the coupling part. The purpose of the present invention is to combine a plurality of cables regardless of cable type and size, and to facilitate installation and maintenance.
Patent KR-20230010496-A (KR)
Inventor: PARK KYUNG HEE
IPC: G06T19/00
Filed: 2021-07-12
Abstract: The present invention relates to a space formation and positioning error correction system through the linkage of a digital twin to an augmented reality camera, and a method thereof. More specifically, the present invention relates to a space formation and positioning error correction system through a digital twin-linked augmented reality camera that can allow a user to compare the position of a unique feature existing in a space with the feature of a DT space through an AR SDK and correct the error of the GPS of the user using a distance between two points, and a method thereof. The space formation and positioning error correction system includes a network terminal and an augmented reality module.
Patent KR-20230010543-A (KR)
Inventor: YOON YEO PYO
IPC: A47C3/04
Filed: 2021-07-12
Abstract: The present invention relates to a standing aid chair for infants, and more specifically, to a standing aid chair for infants having a detachable aid chair on an upper part of a standing chair so that the standing aid chair for infants can be used as a standing chair, and the aid chair can be separated from the standing chair and used as a sitting chair. According to the present invention, the standing aid chair for infants is capable of horizontally rotating the armrests on both sides around hinges provided in the backrest, so that an infant can be easily seated in the aid chair. The standing aid chair has a locking means on both sides of a sitting seat of the aid chair so that rotation of the armrest can be unlocked or locked to prevent accidents. The present standing aid chair for infants includes a standing chair, an aid chair, a fixing means, and a locking means.
Patent KR-20230011147-A (KR)
Inventor: JAESUNG PARK
IPC: F21W131/305
Filed: 2021-07-13
Abstract: An embodiment of the present invention provides a refrigerator and home appliances. The refrigerator includes a cabinet with a storage space and a door for opening and closing the storage space. The door includes a door body filled with an insulation material therein, and a panel assembly mounted on the front surface of the door body. The panel assembly includes: a panel which forms the front exterior of the door and has light transmitting therethrough; a light guide plate disposed on the rear of the panel to guide the light toward the panel; a lighting device which is spaced apart from the light guide plate and emits the light to the light guide plate so that the panel illuminates with a selected color; and a member arranged to separate the panel and the light guide plate and having the light transmitting therethrough. The member has the panel mounted on a front surface and the light guide plate mounted on a rear surface. According to the present invention, the exterior of the refrigerator and home appliances can be changed with various colors.