baber/WOPTO huggingface dataset:
Patent KR-20220107434-A (KR)
Inventor: KIM NAN YOUNG
IPC: A62B18/08
Filed: 2021-01-25
Abstract: The present invention relates to an openable mask having a frame-type earring part capable of smoothly opening and closing even without a separate fixating/separating means when drinking beverages or eating foods. Provided is an openable mask having a frame-type earring part, comprising: a frame including an earring part, and a body part extending from the earing part to be located on the front and side surfaces of the face; and a cover part coupled to the body part of the frame, wherein the cover part includes: a coupling portion coupled to the body part; and a cover covering the face of a user. The coupling portion and the cover are integrally cut and formed and then coupled to the frame in a state of being folded to each other in a folding portion, and the folding portion has one or more through-holes formed along the folding portion so as to smoothly rotate the cover with respect to the coupling portion in a use state.
Patent KR-20220107438-A (KR)
Inventor: KIM KI RHYONG
IPC: B08B3/10
Filed: 2021-01-25
Abstract: The present invention relates to a toilet bowl disinfecting apparatus. The toilet bowl disinfecting apparatus according to an embodiment of the present invention comprises: an electrolysis unit configured to be installed in a water inlet unit of a toilet bowl body where user's urine or feces are treated, and generating a radical by including adjacent first electrode unit and second electrode unit and electrolyzing water passing between the first electrode unit and the second electrode unit; a power supply unit supplying power for electrolysis of the water to the first electrode unit and the second electrode unit; and a control unit controlling power supply of the power supply unit. The toilet bowl disinfecting apparatus of the present invention is for disinfecting the toilet bowl body.
Patent KR-20220108279-A (KR)
Inventor: CHOI JIN HWAN
IPC: G06F1/16
Filed: 2021-01-26
Abstract: An objective of the present invention is to provide a rollable display device and a manufacturing method thereof, which can improve the surface quality and reliability of a display module. According to one embodiment of the present invention, the rollable display device comprises: a support module; a display module arranged on the support module and including a display region and a non-display region adjacent to the display region; and a resin layer arranged between the support module and the display module. The display module includes a display panel including a plurality of pixels. The support module includes a plurality of support bars extended in a first direction and separated from each other in a second direction crossing the first direction to be arranged, and a hinge arranged between the plurality of support bars to be coupled to a neighboring support bar. The plurality of support bars is coupled to the hinge to be rotated around a driveshaft. The neutral surface of the display module is defined in the display panel, and the driveshaft can penetrate the display panel on a cross-section.
Patent KR-20220109605-A (KR)
Inventor: MIN PARK
IPC: G01S13/58
Filed: 2021-01-29
Abstract: According to an embodiment of the present disclosure, a radar device operated in a dual mode, comprises: a transmitter including a first signal generator for generating a doppler radar signal and a second signal generator for generating a frequency modulated continuous wave (FMCW) radar signal; a receiver for receiving a reflected signal reflected from a target, and converting the reflected signal into a digital signal; a signal processing circuit for outputting an output signal by differently processing the digital signal in accordance with a dual mode; a signal analysis circuit for analyzing the output signal; and a controller for controlling operations of the transmitter, the receiver, the signal processing circuit, and the signal analysis circuit. The dual mode includes a first mode in which the first signal generator is activated and a second mode in which the second signal generator is activated. Therefore, excellent detection performance can be maintained even in a disaster environment.
Patent KR-20220111433-A (KR)
Title: Stick Type Food Alignment Apparatus
Inventor: SONG YEONG HWAN
IPC: B65G47/26
Filed: 2021-02-02
Abstract: The present invention relates to an apparatus for consecutively receiving and aligning stick type food products such as sausages through a slope slider of a filler. The apparatus includes: a rotary blade (110) which is a cylindrical member of which a rotary shaft is placed in a horizontal direction, and which is provided with a pocket (120) dented at a preset angle interval in a longitudinal direction along an outer circumference surface to temporarily store a stick type food product discharged through a slope slider (12) of a filler; a motor (210) connected to the rotary shaft of the rotary blade (110) to supply a rotational force; an alignment blade (310) placed in a direction parallel with the rotary shaft of the rotary blade (110), receiving motive power from the rotary shaft of the rotary blade (110) to rotate together, and having a guide blade (320) protruding at a preset angle interval to push the stick type food product backward by receiving the food product when the food product temporarily stored in the pocket (120) is discharged as the rotary blade (110) is rotated; and an alignment plate (410) inclined downward toward the rear side, and transferring the stick type food product pushed backward by the guide blade (320), to the rear side along the inclined surface.
Patent KR-20220114290-A (KR)
Title: Personally customized spirometer, method for customizing the spirometer, and method for testing lung function using the spirometer
Inventor: LEE DONG KYU
IPC: A61B5/091
Filed: 2021-02-08
Abstract: The present invention relates to a user-customized pulmonary function tester, a tester formation method and a pulmonary function test method using the same tester, wherein the user-customized pulmonary function tester includes a respiration part, a discharge part, a sensor part and a testing part. The respiration part leads the breath of a user through an internal space thereof. The discharge part is combined with an end of the respiration part and has a plurality of opening parts to discharge the breath. The sensor part includes a first pressure sensor measuring pressure within a first respiration speed range, and a second pressure sensor measuring pressure within a second respiration speed range narrower than the first respiration speed range. The testing part tests the pulmonary function of the user based on a pressure signal of the breath measured by the first and second pressure sensors. Therefore, the present invention is capable of improving the accuracy of a test by improving resolving power.
Patent KR-20220031483-A (KR)
Title: Apparatus and method for detecting stretching state of stretchable display
Inventor: KIM HYUN JAE
IPC: G09G5/22
Filed: 2021-02-10
Abstract: According to an exemplary embodiment of the present invention, an apparatus and method for detecting a stretching state of a stretchable display can simplify a structure of the stretchable display by detecting the stretching state of a substrate based on a voltage change or capacitance change of a sensing line disposed on the substrate having a wavy structure without a separate stretching detection sensor.
Patent KR-20210020974-A (KR)
Title: Working time managmment method and working time management program, user terminal and work management server
Inventor: JO GYU TAE
IPC: G06Q10/06
Filed: 2021-02-17
Abstract: A method for operating a user terminal on which a working hour management program interworking with a business management server is installed, displays an interface image provided by the working hour management program when the working hour management program is executed. The method displays scheduled working hours for each working day of a user that is stored in the business management server with a first visual display means on a corresponding business day, and displays accumulated working hours of the day from the time when a work start operation is inputted to the current time with a second visual display means on a corresponding working day when the work start operation is inputted. In this case, the first visual display means and the second visual display means are displayed in the time area of the business day of the day to overlap each other, and the working hours of the day of the user are recorded in the business management server. Therefore, working hours can be efficiently managed.
Patent KR-20220118194-A (KR)
Title: Nano-emulsion containing Lycium chinense extract with improved antioxidant efficacy and cosmetic composition for skin containing the same
Inventor: LEE YONG HWA
IPC: A61Q19/08
Filed: 2021-02-18
Abstract: The present invention relates to a nano-emulsion containing a Lycium chinense extract with improved antioxidant efficacy as an active ingredient and a cosmetic composition for skin care containing the same. The nano-emulsion of the present invention has a high percutaneous absorption ratio to efficiently deliver antioxidant active substances into the skin. The cosmetic composition for skin care containing the nano-emulsion of the present invention is useful as a functional cosmetic having anti-aging effects such as wrinkle alleviation in addition to moisturizing.
Patent KR-20220091317-A (KR)
Title: 가요성 반도체 패키지 구조
Inventor: LI TONY
IPC: H01L23/367
Filed: 2021-02-22
Abstract: 가요성 반도체 패키지 구조는 가요성 기판, 칩 및 방열 패치를 포함하고, 상기 칩은 상기 가요성 기판에 설치되고, 상기 방열 패치는 접착층을 통해 상기 칩의 노출 표면에 부착되어, 상기 방열 패치와 상기 칩의 사이에 접착제 수용 공간이 형성되도록 하고, 상기 접착제 수용 공간은 상기 접착층을 둘러싸고, 상기 접착층이 압착되면, 상기 접착제 수용 공간은 압출된 상기 접착층을 수용하여, 상기 접착층이 상기 방열 패치로부터 오버플로우 또는 돌출되는 것을 방지할 수 있다.
Patent KR-20220120165-A (KR)
Title: Battery management system
Inventor: HONG SANG JIN
IPC: G01R31/382
Filed: 2021-02-23
Abstract: The present invention relates to a battery management system capable of detecting the disconnection of a sensing line of a battery cell. An embodiment of the present invention provides the battery management system which comprises: a battery including multiple battery cells connected in series; multiple diodes connected in parallel to the battery cells; a switch unit including multiple switches connected to the multiple battery cells; a control unit detecting voltages of the multiple battery cells and carrying out cell balancing; and multiple sensing lines connecting the multiple battery cells and the control unit. The control unit measures a first high-order voltage difference between each battery cell and an adjacent high-order battery cell in a state in which the switches are off (OFF), measures a second high-order voltage difference between each battery cell and the adjacent high-order battery cell after the switches have been on (ON) for a set period of time, and determines disconnection of the sensing line of a corresponding battery cell when the second high-order voltage difference is larger than the first high-order voltage difference.
Patent KR-20220120341-A (KR)
Title: System and method for providing lecture programs linked to facilities and instructors
Inventor: RYU JI YOUNG
IPC: G06Q10/02
Filed: 2021-02-23
Abstract: The present invention relates to a system and method for providing a course program linked to a facility-instructor. Specifically, the present invention relates to the system and method for providing the course program linked to the facility-instructor configured to: provide the course program that combines a facility and an instructor by negotiating an activity condition between a facility provider and the instructor; process a sales entry and settlement for a tuition fee according to the negotiated activity condition; and create a transaction evidence by automatically applying taxation and tax exemption according to the activity condition. Therefore, the present invention is capable of improving a reliability.
Patent KR-20210023952-A (KR)
Title: Compounds comprising benzophenone group, Organic electronic device comprising organic layers comprising the photo-cured of the monomer compounds
Inventor: LEE SUNG KOO
IPC: H01L51/00
Filed: 2021-02-24
Abstract: The present invention relates to a compound comprising a benzophenone functional group represented by chemical formula I, Ar-(R_1-R_2-B_p)_m or chemical formula II and to an organic electronic device comprising an organic layer including a photocured material of the compound, wherein the benzophenone functional group has a photo-crosslinking function.
Patent KR-20220124847-A (KR)
Title: Hydraulic system control device for construction machinery, construction machinery having the same and method using the same
Inventor: KIM TAEYOON
IPC: E02F9/22
Filed: 2021-03-03
Abstract: A hydraulic system control apparatus of a construction machine according to various embodiments of the present invention is a hydraulic system control apparatus of the construction machine comprising a driving motor driven by hydraulic pressure supplied from a hydraulic pump and a parking brake fixing the driving motor. The hydraulic system control apparatus comprises: a valve unit supplying release hydraulic pressure for releasing an operation of the parking brake; and a control unit controlling on/off of the valve unit, wherein the control unit can control the valve unit to supply the release hydraulic pressure to the parking brake when manipulation of an operator is detected when the construction device is operated to stop driving. The hydraulic system control system prevents load accumulation to a driving reducer.
Patent KR-20210110243-A (KR)
Title: Apparatus and method for surface inspection
Inventor: HWANG IEA YOUNG
IPC: G01N21/88
Filed: 2021-03-04
Abstract: The present invention relates to a surface tester and a surface inspection method. According to the present invention, the surface tester comprises: a linear or bar-shaped light source irradiating light to one surface of an object to be inspected; a driving unit moving the object to be inspected in a direction forming a first tilt angle with respect to a longitudinal direction of the light source in relative to the light source; and a sensor unit receiving the light reflected by one surface of the moving object to be inspected to convert the light into an electrical signal.
Patent KR-20220125771-A (KR)
Title: Apparatus for controlling side parking and method thereof
Inventor: YANG HYE SEONG
IPC: B60K35/00
Filed: 2021-03-05
Abstract: The present invention relates to an apparatus for controlling side surface parking and a method thereof. A vehicle system apparatus may comprise a control unit. The control unit senses a side surface parking event and outputs a user interface related to the side surface parking. In addition, a user input requesting execution of the side surface parking is obtained, and the side surface parking is performed based on the user input. The vehicle system apparatus may control one side surface of a vehicle to stop within a predetermined distance from an external object without driver's manipulation.
Patent KR-20220128771-A (KR)
Title: Elastic member
Inventor: BYEON JAE SAM
IPC: F16F1/36
Filed: 2021-03-15
Abstract: An elastic member is provided according to an embodiment of the present invention. The elastic member is repeatedly formed with an outer bent part that bends outward during elastic compression and an inner bent part that bends inward in the longitudinal direction, wherein each of the outer bent part and the inner bent part may have a thickness smaller than that of an adjacent region.
Patent KR-20210124903-A (KR)
Title: Coreset frequency resource configuration for wide-band operation in nr-u
Inventor: LIN HSIEN PING
IPC: H04W72/04
Filed: 2021-03-16
Abstract: Provided is a network communication method for resolving misalignment of resource allocation of a first resource block (RB) set and a control resource set (CORSET) due to a change in an RB set size. The method comprises the following steps of: determining a CORESET configuration; determining a search space set configuration; and/or determining an RB set configuration; determining that the search space set configuration includes multiple frequency domain monitoring occasions; identifying a CORESET resource in each of the frequency domain monitoring occasions; determining that the CORESET resource is only partially confined within the first RB set; and adjusting a PDCCH monitoring protocol to increase performance of the CORESET resource.
Patent KR-20220133695-A (KR)
Title: Method for detecting anomaly in charger/discharger based on charger/discharger data for manufacturing or evaluating lithium-ion battery
Inventor: LEE HYUNGJIN
IPC: G01R31/36
Filed: 2021-03-25
Abstract: This disclosure relates to a method for detecting abnormal charge-discharger based on charge-discharge data for manufacturing or evaluating a lithium-ion battery, which is executed by at least one processor. The method for detecting an abnormal charge-discharger includes the steps of: collecting charger and discharger evaluation data of one or more charge-discharger; detecting an anomaly in at least one channel among a plurality of channels included in one or more charger-discharger, based on the collected charge-discharger evaluation data; and performing a predetermined action on at least one channel in which an abnormality is detected.
Patent KR-20220134290-A (KR)
Title: Cleaning method of black sapphire grapes
Inventor: CHOI YONG HO
IPC: A23N12/06
Filed: 2021-03-26
Abstract: The present invention relates to a method for cleaning black sapphire grapes, which comprises: a first cleaning step of cleaning black sapphire grapes in a first bubble washer filled with a first cleaning solution containing baking powder and vinegar; a second cleaning step of cleaning the black sapphire grapes cleaned in the first cleaning step in a second bubble washer filled with a second cleaning solution containing baking powder and calcium oxide; and a drying step of drying the black sapphire grapes cleaned in the second cleaning step. The method for cleaning black sapphire grapes according to the present invention does not decrease the sugar content of grapes and quality of an external appearance, but has excellent effects of removing foreign materials and a residual chemical remaining on the surfaces of the grapes.
Patent KR-20220137393-A (KR)
Inventor: SEONG HO CHOI
IPC: B25J9/16
Filed: 2021-04-02
Abstract: Provided is a parking robot for a vehicle. The parking robot for a vehicle according to one aspect of the present invention, which lifts up a vehicle having a pair of first wheels and a pair of second wheels to park the same in a parking lot, may comprise: a first module moving in a first direction, which is the direction in which a rotary shaft of the pair of first wheels of the vehicle extends, and capable of lifting up the pair of first wheels; a second module arranged in a second direction, which is the direction of being oriented toward the pair of second wheels from the pair of first wheels of the first module, moving in the first direction of the pair of second wheels of the vehicle, and capable of lifting up the pair of second wheels; a connection link for connecting the first module and the second module; and a control part for controlling the first module and the second module. Therefore, provided is a parking robot for a vehicle, wherein a vehicle can be lifted up and parked in a specific parking space without the drive of a driver.
Patent KR-20220139713-A (KR)
Inventor: NAM HAN WOO
IPC: B29C63/00
Filed: 2021-04-08
Abstract: The present invention relates to an apparatus for automatically peeling a protective film from a semiconductor printed circuit board and an automatic peeling method. More specifically, an aligner aligns a substrate, of which protective films are attached to upper and lower surfaces, loaded on a table, a corner clamp presses the substrate from above, in an upper tape peeling robot, a pressing roller with an adhesive tape removes an upper film by moving front and back in a state pressing the upper film, and a lower tape peeling robot removes a lower film from a lower portion of the substrate in the same way as the upper tape peeling robot. Accordingly, the protective film can be accurately, quickly, easily, and automatically peeled without damage to the substrate. Therefore, production efficiency can be increased.
Patent KR-20220140913-A (KR)
Inventor: PARK JU WOON
IPC: B63B25/16
Filed: 2021-04-09
Abstract: A pressure control system and a method for a storage tank for a ship are disclosed. The pressure control system of the storage tank for a ship of the present invention includes: a storage tank provided on a ship and storing liquefied gas; a buffer tank for receiving and storing boil-off gas generated from the storage tank; and a pressure compensation line connected from the buffer tank to the storage tank. When the pressure of the storage tank needs to be reduced, the boil-off gas is discharged from the storage tank to the buffer tank, and the pressure of the storage tank is adjusted by injecting the boil-off gas from the buffer tank into the storage tank when the pressure of the storage tank needs to be increased.
Patent KR-20220143525-A (KR)
Inventor: SOHN HO YONG
IPC: A23L3/44
Filed: 2021-04-16
Abstract: The present invention relates to functional porridge comprising hempseeds, glehnia littoralis, and yam with excellent antioxidant, antidiabetic, and antithrombotic activities. More specifically, the functional porridge relates having antioxidant, antidiabetic, and antithrombotic functions by using nonglutinous rice porridge as a base and further including hempseeds, glehnia littoralis, and yam in the nonglutinous rice porridge. The functional porridge comprising hemp seeds, glehnia littoralis, and yam of the present invention has excellent functionality, nutritional properties, and chewability, and exhibits excellent antioxidant, antidiabetic, and antithrombotic activities compared to related-art rice porridge. In addition, the functional porridge is freeze-dried and made into porridge by simply pouring water, which is excellent in convenience and storage, and the unique taste of hemp seeds and the sensuality of glehnia littoralis and yam may be expected.
Patent KR-20210131901-A (KR)
Title: Multilayer ceramic capacitor
IPC: H01G4/12
Filed: 2021-04-22
Abstract: Provided is a multilayer ceramic capacitor capable of stabilizing a posture during mounting. As the multilayer ceramic capacitor (1) equipped with an interposer (4), the interposer (4) has, on one side of a longitudinal direction, a first through conducting part (43a) that conducts a first bonding electrode (41a) and a first mounting electrode (42a) through the interposer (4) in a stacking direction, and on the other side of the longitudinal direction, a second through conducting part (43b) that conducts a second bonding electrode (4lb) and a second mounting electrode (42b) through the interposer 4 in the stacking direction; the first mounting electrode (42a) has a first part (49a) covering one part of a cross section of the first interposer (4) on one side of the longitudinal direction of the interposer (4); and the second mounting electrode (42b) has a second part (49b) covering one part of a cross section of a second interposer (4) on the other side in the longitudinal direction of the interposer (4).