baber/WOPTO huggingface dataset:
Patent KR-20220112976-A (KR)
Title: Smart Parking Guidance and Information(PGI) System Linked with Automotive Navigation System and Personal Appointment Data
Inventor: CHOI NAMHO
IPC: G01C21/00
Filed: 2021-02-05
Abstract: The present invention relates to a parking information provision system using personal schedule, and more specifically, to a parking information provision system using personal schedule, which selects a parking lot near a destination indicated in the schedule by being linked with schedule information indicated in a smart phone and a vehicle navigation system, and precisely guides a door-to-door time required to reach the destination to a user by considering complexity inside the corresponding parking lot and a walking time from a parking place inside the parking lot to the destination so as to promote efficient route and schedule management.
Patent KR-20220116851-A (KR)
Inventor: NA YEONG SU
IPC: H05B3/22
Filed: 2021-02-16
Abstract: The present invention is to maximize the productivity, stability, and efficiency of a heating unit for an electric boiler. A heating unit for an electric boiler according to embodiments of the present invention includes: a terminal connection part which is positioned at one end of a heating unit, delivers power supplied from the outside to the heating unit, and shields a space where heat from the heating unit is transferred from the outside; a heating member which extends from the terminal connection part to the other end opposed to the one end of the heating unit; and a plurality of vortex forming plates which are arranged to be spaced apart from each other from the one end to the other end of the heating unit, wherein each of the vortex forming plates is formed to surround the heating member.
Patent KR-20220117542-A (KR)
Title: Motor
Inventor: KU JU HWAN
IPC: H02K7/08
Filed: 2021-02-17
Abstract: The present invention provides a motor which comprises: a shaft; a rotor coupled to the shaft; a stator disposed to correspond to the rotor; a housing for accommodating the stator; a first bearing for supporting the shaft; and a bearing housing for supporting the first bearing. The first bearing comprises a first inner surface disposed toward the shaft and a first outer surface disposed toward an opposite side of the first inner surface. The first inner surface is disposed to be slidable with the shaft. The first outer surface is fixed to the bearing housing. Therefore, the present invention can reduce movement of a shaft in an axial direction and a radial direction and obtain driving stability of an upper bearing against the movement.
Patent KR-20220118772-A (KR)
Title: Jokgu Antenna Retention Clip
Inventor: HWANG JI HO
IPC: F16B5/06
Filed: 2021-02-19
Abstract: The present invention relates to a foot volleyball antenna fixing clip, and more particularly to the foot volleyball antenna fixing clip including an upper plate, a lower plate and a hinge part having one side connected to the upper plate so as to be able to open and close one of the upper plate and the lower plate, and the other side connected to the lower plate so as to connect the upper plate and the lower plate. The foot volleyball antenna fixing clip includes a first fixing part coupled to a net to fix the net; and a second fixing part extending from one side of a net fixing part and fixing the antenna by being coupled with the antenna. An objective of the present invention is to provide a clip that is easy to remove after a game.
Patent KR-20220120151-A (KR)
Title: Membrane for wafer polishing head and wafer polishing head with the same
Inventor: BOO JAE PHIL
IPC: B24B37/32
Filed: 2021-02-23
Abstract: The present invention relates to a membrane for a wafer polishing head and a wafer polishing head having the same. The membrane for a wafer polishing head comprises: a first layer of a flexible material; and a second layer of a material harder than the first layer over the first layer. The first layer is in contact with a wafer. According to the present invention, it is possible to obtain a membrane that uniformly presses the entire surface of a wafer, and obtain a polishing head having the same.
Patent KR-20220126143-A (KR)
Inventor: LEE KYUNG HWAN
IPC: A47C31/02
Filed: 2021-03-08
Abstract: Disclosed is a bunk bed with a height adjuster. The bunk bed with a height adjuster comprises: a lower body including each lower vertical frame composed of an outer body and an inner body having a lower portion coupled to the inside of the outer body, and vertically disposed in each corner, and each lower horizontal frame for connecting the outer bodies; an upper body including each upper vertical frame allowing the inner body to be fitted thereinto, each upper horizontal frame for connecting the upper vertical frames, and each handrail frame coupled to each upper horizontal frame to form a handrail; height adjustment modules each having a lower end portion coupled to the center of both the lower horizontal frames, and each having an upper end portion coupled to the center of both the upper horizontal frames to selectively elevate the upper body, thereby adjusting the height; and gap prevention means provided on the upper vertical frame and the lower vertical frame to prevent a gap between the lower vertical frame and the upper vertical frame from occurring when the upper body rises and falls. Therefore, the bunk bed can provide means capable of preventing shaking or operating noise of the upper body due to the operation of the height adjuster.
Patent KR-20220130910-A (KR)
Title: System for evaluating corporating financing
Inventor: SYNN WON KEUN
IPC: G06Q40/00
Filed: 2021-03-19
Abstract: The present invention relates to a corporate financial evaluation system based on an evaluation of a size, a stability, a growth potential, and a profitability of a company. Specifically, the present invention relates to the corporate financial evaluation system based on the evaluation of the size, the stability, the growth potential, and the profitability of the company that divides a financial situation of the company into evaluation items consisting of the size, the stability, the growth potential, and the profitability to enable scoring for each item according to a predetermined standard, and derives and provides a financial rating for the entire financial situation of the company by integrating thereof. The corporate financial evaluation system comprises: an input/output part; an information storing part; an evaluation item evaluation part; and a financial rating conversion part.
Patent KR-20220130949-A (KR)
Title: Micro usb plug connector
Inventor: PARK BYUNG SOO
IPC: H01R24/60
Filed: 2021-03-19
Abstract: The present invention relates to a micro USB plug connector capable of preventing degradation of size precision caused by machining tolerances and accumulated tolerances by bending EMC springs. The micro USB plug connector comprises a plug housing, a shield shell enclosing the plug housing, a connection terminal provided in the plug housing, and an EMC spring. The EMC spring consists of an upper pin extended in one direction, a lower pin arranged in parallel with the upper pin, a connection pin connecting the upper pin and the lower pin, and a contact pin formed on an upper portion of the connection pin and coming in contact with the shield shell. The upper pin, the lower pin, the connection pin, and the contact pin are formed by notching.
Patent KR-20210136841-A (KR)
Title: Vibration generator and apparatus for engraving an image
IPC: B44B1/06
Filed: 2021-04-12
Abstract: Provided is a vibration generation apparatus capable of accurately handling fine vibrations. The vibration generation apparatus includes a mover (55) including a fixed permanent magnet (47) and yokes (49) and a coil (51) and supported to the yokes (49) by a spring (53) to normally and reversely switch current carrying to the coil (51), thereby vibrating to the yokes (49). As both end parts (55a) of the mover (55) are individually placed at a first gap (t1) which is uniform between front ends (49h, 49i, 49j, 49k) of each group of yokes (49), the spring (53) of at least four cross sectional waterdrop shapes supports the mover (55), the mover (55) is placed such that a center part (55b) has a second gap (t2) with respect to a through hole (51a) of the coil (51), the second gap (t2) is set to a size for allowing the movement of the center part (55b) of the mover (55) in a relation with the first gap (t1), and, when the both end parts (55a) of the mover (55) are vibrated within the first gap (t1), the center part (55b) of the mover (55) is vibrated within the second gap (t2) to lead the mover (55) to perform seesawing vibration.
Patent KR-20220142801-A (KR)
Inventor: LEE HYUK JIN
IPC: G06Q30/06
Filed: 2021-04-15
Abstract: According to the present invention, a method for providing an artificial intelligence-based personalized nutrition-balanced cooking for convenience food and a cold chain delivery service comprises the steps of: providing a food list to a consumer terminal; collecting consumer health information from the consumer terminal; obtaining consumer choice food selected from the provided food list; scoring the nutritional score of the consumer choice food based on the consumer health information collected through a nutrition score learning block; determining whether the nutritional score of the scored consumer choice food is below a nutritional standard; calculating at least one candidate recipe based on health information big data, nutrition information big data, and nutritional information for each food if the nutritional score of the consumer choice food is below the nutritional standard; providing at least one candidate recipe, the nutritional score of the consumer choice food, and the nutritional score of at least one nutritionally balanced food cooked according to the at least one candidate recipe to the consumer terminal; collecting the final order food selected through the consumer terminal, of the consumer choice food and the at least one nutritionally balanced food; providing the final order food and a selected recipe for the final order food to a cook terminal; and producing a packaging method and delivery conditions based on the selected recipe. Therefore, the method can provide personalized convenience food with balanced taste and nutrition without the hassle of cooking.
Patent KR-20220149973-A (KR)
Title: Uncombustible Material for Building Interior with Excellent Sound Adsorption and it's Manufacturing Method
Inventor: YOON JEONG BONG
IPC: E04B1/86
Filed: 2021-05-03
Abstract: The present invention relates to an incombustible interior material with an excellent sound absorption property and a manufacturing method for the same. The incombustible interior material with the excellent sound absorption property is to fundamentally solve problems, such as bad flame resistance, a bad sound absorption property, or generation of a matter risking user health, of an existing interior material. A base material is a steel plate with excellent ceramic adhesion. Yield strength of the steel plate is less than 350 MPA, and a room-temperature hydrogen permeability ratio is equal to or greater than 300 sec/㎟. The ceramic adhesion of the steel plate is equal to or greater than 60% by PEI index. The steel plate is first coated with the ceramic, and the coating thickness is 20 to 800 ㎛. After the steel plate is first coated with the ceramic, a ceramic particle having the diameter of 0.5 to 15 mm is plasticized and bonded at a lower temperature than a melting temperature of the ceramic particle. So, the incombustible interior material obtains the sound absorption property.
Patent KR-20220153796-A (KR)
Title: Flexible electrode including a modified conductive polymer and a sensors including the same
Inventor: LEE BYOUNG HOON
IPC: C08L65/00
Filed: 2021-05-12
Abstract: The present application relates to a stretchable electrode including a modified conductive polymer, which comprises protonated ionic liquid and a conductive polymer, and a sensor including the same.
Patent KR-20220157035-A (KR)
Title: Precision Depth Adjustable Drill Holder
Inventor: JOO KYUNG HO
IPC: B23B47/28
Filed: 2021-05-20
Abstract: The present invention relates to a precise depth-adjustable drill holder, which provides a high level of mass-work quality, comprising: a plate-shaped lower support having a hollow part in the center; a plurality of elevating frames formed with a spiral on an outer circumferential surface; and an upper support coupled through the elevating frames.
Patent KR-20220158970-A (KR)
Inventor: SUNG IL HYUK
IPC: B60L50/60
Filed: 2021-05-25
Abstract: The present invention relates to a power management system, and more specifically to the power management system of a hybrid ship capable of efficiently managing fuel cell operation of a hybrid ship using both a fuel cell and a battery. After a ship departs, a motor is driven using only charging power of the battery until an output of the motor becomes a first power. When the output of the motor becomes the first power, the fuel cell is driven to drive the motor only with power generated by the fuel cell.
Patent KR-20220166506-A (KR)
Title: Sight guidance apparatus for infant
Inventor: OH JU HEON
IPC: G06K9/00
Filed: 2021-06-10
Abstract: Provided is a gaze inducing device for infants, comprising a head band part (10) worn on the head of a person who cares for an infant and a gaze inducing part (20) attached to the head band part (10) at a position corresponding to the forehead of the person wearing the head band part (10). The gaze inducing device for infants facilitates cares for infants by inducing infant's gaze to focus thereon.
Patent KR-20220077843-A (KR)
Title: 다리를 운동시키는 운동 모드를 제공하는 마사지 장치
Inventor: KANG WOONG CHUL
IPC: A61H15/00
Filed: 2021-06-14
Abstract: 본 발명은 다리를 운동시키는 운동 모드를 제공하는 마사지 장치에 관한 것으로서, 본 개시의 일 실시예에 따른 마사지 장치는 상기 마사지 장치를 제어하는 제어부와, 상기 제어부의 제어에 기초하여 상기 사용자의 신체의 적어도 일부분을 마사지하는 바디 마사지부와, 상기 바디 마사지부의 하측에 배치되고, 상기 제어부의 제어에 기초하여 상기 사용자의 다리를 마사지하는 다리 마사지부를 포함하고, 상기 다리 마사지부는 상기 사용자의 일측 다리를 마사지하는 제1 다리 마사지부와, 상기 사용자의 타측 다리를 마사지하는 제2 다리 마사지부를 포함하고, 상기 제1 다리 마사지부 및 상기 제2 다리 마사지부 각각은 독립 거동이 가능하고, 상기 제어부는 상기 제1 다리 마사지부 및 상기 제2 다리 마사지부 중에서 적어도 하나의 다리 마사지부의 길이를 조절하는 상기 사용자의 조절력이 감지되는지 여부에 기초하여 상기 제1 다리 마사지부의 제1 길이 및 상기 제2 다리 마사지부의 제2 길이를 조절할지 여부를 결정하고, 결정 결과에 기초하여 상기 제1 길이 및 상기 제2 길이 중에서 적어도 하나의 길이를 조절함으로써, 상기 다리를 운동시키는 운동 모드를 상기 사용자에게 제공할 수 있다.
Patent KR-20220168842-A (KR)
Title: Moving apparatus of vehicle
Inventor: LEE BYUNG HEON
IPC: B60S1/08
Filed: 2021-06-17
Abstract: The present invention relates to a moving count apparatus of a vehicle. The moving count apparatus of the vehicle according to an embodiment of the present invention comprises: a moving device which outputs a motion signal corresponding to a moving motion; and a counter connected to the moving device and receiving the motion signal, and counting the number of times the motion signal is received. Accordingly, the number of times of use of the moving device of the vehicle can be accurately collected without installing an expensive equipment. Also, reliability data of the moving device of the vehicle can be established accordingly.
Patent KR-20220169493-A (KR)
Title: insulator to mount a radiator for automobile
Inventor: KIM SUNG SOOL
IPC: B60K11/04
Filed: 2021-06-18
Abstract: The present invention relates to an insulator for mounting a radiator for a vehicle which is mounted above and below a cooling module installed inside an engine room of the vehicle to absorb vibration occurring between the radiator and a vehicle body and prevent damage. The insulator includes: a central cylindrical portion formed in a cylindrical shape and having a coupling hole (200) in the center to which a radiator tank mounting portion is coupled; side cylindrical portions formed at regular intervals from the outer peripheral surface of the central cylindrical portion; and a connecting disk portion (630) connecting the outer peripheral surface of the central cylindrical portion and the inner peripheral surface of the side cylindrical portion. The vibration occurring between the radiator and the vehicle body is absorbed by the combination of the shapes of the central cylindrical portion, the side cylindrical portion, and the connecting disk portion (630).
Patent KR-20220170111-A (KR)
Title: How to detect an incorrect assembly or twisting during operation of the inner tray and battery cell activation tray
Inventor: KIM YUN SIC
IPC: H01M50/20
Filed: 2021-06-22
Abstract: The present invention relates to a battery cell activation tray including an outer tray and an inner tray fixed to the bottom surface of the outer tray and accommodating a plurality of battery cells. Provided are a method for detecting mis-assembly of an inner tray or distortion during operation and a battery cell activation tray to which the detection method is applied.
Patent KR-20220170429-A (KR)
Inventor: LEE JOON HEE
IPC: F26B5/00
Filed: 2021-06-23
Abstract: The present invention relates to a substrate processing device. In detail, the substrate processing device for performing a processing process for a substrate using a supercritical fluid, a fluid port which supplies or discharges the supercritical fluid can suppress particle generation and maintain airtightness.
Patent KR-20230001604-A (KR)
Title: Insulation structure of cargo tank
Inventor: SUNGWOOK CHUNG
IPC: F17C3/02
Filed: 2021-06-28
Abstract: Disclosed is an insulation structure of a liquefied gas storage tank. The insulation structure of a liquefied gas storage tank according to an embodiment of the present invention comprises: a foamed insulation layer covering the outer surface of a storage tank for accommodating liquefied gas; a leakage channel formed on the inner surface of the foamed insulation layer in contact with the outer surface of the storage tank and provided as a path for moving the liquefied gas leaking from the storage tank; a plurality of barrier walls provided to envelop the outer side of the foamed insulation layer; and a plurality of supports for supporting the plurality of barrier walls with a gap from the outer surface of the foamed insulation layer. The leakage channel may include: a coating material applied to the outer surface of the storage tank; and a leakage flow path formed between the outer surface of the coating material and the inner surface of the foamed insulation layer. Therefore, provided is an insulation structure of a liquefied gas storage tank capable of maintaining a stable structure and keeping insulating performance in response to the thermal deformation of a storage tank.
Patent KR-20230008317-A (KR)
Title: Variable Wing Rib and Method for Setting the Variable Wing Rib
Inventor: YUN GUNJIN
IPC: B64C3/48
Filed: 2021-07-07
Abstract: A variable wing rib according to the present invention comprises: a control body unit; a front opening-type scissors structure connected to the control body unit; a rear opening-type scissors structure connected to the control body unit; an actuator provided at the control body unit; a front side driving shaft of which one end portion can be operated by the actuator, and the other end portion is rotationally connected to the frontmost linkage of the front opening-type scissors structure; and a rear side driving shaft of which one end portion can be operated by the actuator, and the other end portion is rotationally connected to the rearmost linkage of the rear opening-type scissors structure. One of the rearmost linkages of the front opening-type scissors structure is rotationally connected to the control body unit. The other one of the rearmost linkages of the front opening-type scissors structure is connected to the control body unit to perform a linear movement. One of the frontmost linkages of the rear opening-type scissors structure is rotationally connected to the control body unit. The other one of the frontmost linkages of the front opening-type scissors structure is connected to perform a linear movement with respect to the control body unit. Therefore, the present invention can react to various flying environments.
Patent KR-20230011183-A (KR)
Title: Apparatus for chasing off blind mole rat
Inventor: PARK CHUN KEUN
IPC: A01M29/16
Filed: 2021-07-13
Abstract: A mole repelling device according to an embodiment of the present invention includes: a housing having an elliptical side surface having a first focal point positionable on the ground and a second focal point positionable underground; a sound emission unit provided at the location of the first focal point and configured to generate sound waves; a controller provided in the housing and configured to control the sound emission unit; and a power supply unit configured to supply power to the sound emission unit and the controller. At this time, the sound wave is reflected on the side surface of the elliptical shape and is focused on the second focal point.
Patent KR-20230012718-A (KR)
Title: Electronic Device and Method for Generating Speech Signal
Inventor: JAEHWAN LEE
IPC: H04R7/04
Filed: 2021-07-16
Abstract: Disclosed are an electronic device generating a voice signal and a method for the same. According to embodiments of the present invention, the electronic device includes: a display visually transmitting information to the outside of the electronic device; an actuator vibrating the display; and a processor electrically connected to the display and the actuator. The processor applies a pilot signal to the actuator and identifies the vibration of the display, which is generated by the actuator, by using the pilot signal. The processor also can set environment of the voice signal based on the vibration of the display. According to various embodiments of the present invention, the present invention provides a method for reducing degradation of sound quality and generating a voice signal.
Patent KR-20230012832-A (KR)
Title: braille brick for the blind and manufacturing method thereof
Inventor: KIM JAE HEON
IPC: E01C15/00
Filed: 2021-07-16
Abstract: The present invention relates to a braille block for the visually impaired and a manufacturing method thereof. More specifically, the present invention relates to the braille block for the visually impaired, which is robust and can prevent a pedestrian from slipping, and the manufacturing method thereof. The braille block for the visually impaired of the present invention comprises: a base unit wherein a plurality of protrusion units are formed at an upper part regular intervals; a metal cover coupled to the base unit to cover the side surface and the upper part of the base unit; and an anti-slip means provided at the metal cover.
Patent KR-20230013405-A (KR)
Inventor: CHO WOO JIN
IPC: C07C211/54
Filed: 2021-07-19
Abstract: The present specification relates to a compound of a chemical formula 1 and an organic light emitting device including the same. The compound of the present invention can be used as a material for an organic material layer of an organic light emitting device, and can be particularly used for an electron blocking layer.