baber/WOPTO huggingface dataset:
Patent KR-20220149217-A (KR)
Inventor: HONG SUNG TAE
IPC: B23Q11/12
Filed: 2021-04-30
Abstract: The present invention provides a mold system for electrically assisted pressure joining and forging processes and an electrically assisted pressure joining method using the same. The mold system for electrically assisted pressure joining and forging processes includes: a mold accommodating and supporting a first metal material and a second metal material, which are different from each other, in an inner space having an opening unit on the upper side, wherein the mold includes a lubrication unit, which sprays a volatile lubricant toward the first and second metal materials accommodated in the inner space, on the inner circumference of the inner space; an electrode unit installed on the lower side of the inner space, and selectively applying an electric current to the first and second metal materials accommodated in the inner space; a pressurizing unit pressurizing the first and second metal materials by entering the inner space through the opening unit of the inner space and selectively applying the electric current to the first and second metal materials accommodated in the inner space; a volatile lubricant storage tank storing the volatile lubricant; a volatile lubricant supplying unit connected to the lubrication unit and the volatile lubricant storage tank by a flow path in which the volatile lubricant flows, and selectively supplying the volatile lubricant stored in the volatile lubricant storage tank to the lubrication unit; and a control unit electrically connected to the volatile lubricant supplying unit, and controlling spray pressure of the volatile lubricant. The mold system for electrically assisted pressure joining and forging processes sprays the volatile lubricant onto the surface of the materials through a spray hole formed on the mold during electrically assisted pressure joining and forging processe for the materials to be cooled and lubricated at the same time, so that the friction between the mold and the materials can be controlled. The mold system for electrically assisted pressure joining and forging processes does not generate a residue after processing by spraying the volatile lubricant performing a function of lubrication to reduce production of a defective product caused by the lubricant, enables eco-friendly production by spraying a harmless volatile lubricant, and improves productivity by simplifying a manufacturing process.
Patent KR-20220150003-A (KR)
Title: Apparatus for disassembling wasted battery
Inventor: KIM YONG SOO
IPC: B26D1/08
Filed: 2021-05-03
Abstract: The present invention relates to a waste battery disassembly system for solving the problems of the prior inventions, which includes: a transfer unit (100) for transferring a waste battery to a set position; a fixing unit (200) for fixing the transferred waste battery by a first fixing actuator (210); a cutting unit (300) formed on the fixing unit (200) and cutting a part of the waste battery; and a recovery unit (400) for recovering the waste battery and cut components.
Patent KR-20220150012-A (KR)
Title: One-touch detachable type bucky for x-ray imaging apparatus
Inventor: RYU HOON
IPC: A61B6/00
Filed: 2021-05-03
Abstract: The present invention relates to a one-touch detachable bucky for an X-ray imaging apparatus, which can attach and detach a detector in a touch method. The one-touch detachable bucky for an X-ray imaging apparatus comprises: a base plate; a movable bracket which is provided on the upper surface of the base plate to be slidable in forward and backward directions, and supports the rear end of a detector; and a button unit which is provided on one side of the base plate, and interlocks with the movable bracket, to appear forward and retract.
Patent KR-20220150674-A (KR)
Inventor: CHOI SEOL HEE
IPC: F24F8/80
Filed: 2021-05-04
Abstract: The present invention relates to a portable air purifier with easy filter replacement, which double-filters the air sucked in from the outside through an external filter and an internal filter so as to discharge clean air, and can keep the external filter clean at all times and extend the replacement cycle of an internal HEPA filter by applying a water-washable fabric material as a material of the external filter that primarily filters out large-sized foreign substances.
Patent KR-20220152462-A (KR)
Inventor: MOON SANG CHOUL
IPC: A61P25/28
Filed: 2021-05-06
Abstract: Apitoxin (bee venom) according to the present invention may be composed of extracts of Apis mellifera, Asian giant hornet, and wasp, and active amine histamine, dopamine, norepinephrine, mcd-peptide 401, and melittin of 26 amino acids isolated therefrom, accounts for about half of the total bee venom, and has a remarkable ability to destroy red blood cells. In addition, bradykinin in wasp venom is a highly active peptide that affects heart activity, lowers blood pressure, and causes pain, and lipase is an enzyme that decomposes fat. In addition, bradykinin has a strong action to lower blood pressure through histamine action. Melittin 0026# histamine or an apitoxin (bee venom) extract is excellent in stimulating the human immune system and inducing the promotion of appa production, thereby having excellent efficacy in preventing or treating dementia such as Alzheimer's disease. The efficacy can be identified by FDA's the bio-marker which is an index to find out the changes that occur in the body.
Patent KR-20220152829-A (KR)
Inventor: KIM KI CHANG
IPC: B60W50/14
Filed: 2021-05-10
Abstract: The present invention relates to a vehicle sound emotion caring apparatus and a method thereof. The vehicle sound emotion caring apparatus of the present invention comprises: a detection unit which detects driving information and body information; a storage unit storing instructions; and a processing unit executing the instructions. The processing unit determines a driver's feeling status using at least one of the driving information and the body information. The processing unit creates a healing sound by designing a virtual sound based on the driving information and the driver's feeling status. The processing unit reproduces and outputs the healing sound. Provided are the vehicle sound-based emotion caring apparatus providing an emotion caring solution, and the method thereof.
Patent KR-20220153357-A (KR)
Inventor: YEO YONG SOO
IPC: E04F13/08
Filed: 2021-05-11
Abstract: A dry construction system for finishing materials of the present invention includes: a fixing plate in which a body part fixed to an outer wall of a building, an elastic clip protruding from one surface of the body part and fixes a panel, and a coupling part formed on one surface of the body part and coupled with a device for fixing the panel are provided continuously and repeatedly in the longitudinal direction; and a finish fixture coupled to the coupling part and fixing the panel to one surface to finish the outer wall. An objective of the present invention is to provide the dry construction system for finishing materials that does not require a secondary fixing operation for fixing the finishing material to a fixing member and can install the finishing material only by dry construction.
Patent KR-20220161609-A (KR)
Title: System and method for motor rpm diagnosis of electric vehicle
Inventor: KOO BON CHANG
IPC: B60W10/08
Filed: 2021-05-28
Abstract: Provided are a system for diagnosing a motor speed failure of an electric automobile and a method thereof. According to the present invention, after a wheel speed for each wheel is detected, the wheel speed is multiplied by a reduction ratio to estimate a motor speed. In addition, the estimated motor speed is compared with the motor speed according to an actual motor speed signal. If a deviation is equal to or greater than a reference value, it is determined that there is an abnormality in the motor speed. In addition, control such as stopping a motor torque command and a regenerative braking torque command may be performed. The system for diagnosing the motor speed of the electric automobile according to the present invention comprises: a front wheel motor and a rear wheel motor; a wheel speed sensor; a motor controller; and a vehicle controller.
Patent KR-20220162314-A (KR)
Title: Buoyancy device
Inventor: CHOI SUN HO
IPC: B63B75/00
Filed: 2021-06-01
Abstract: The present invention relates to a buoyancy device with improved bonding strength of a floating offshore solar power system. More particularly, according to the present invention, a reinforcing bracket is inserted between the coupling ends of an upper case and a lower case constituting the buoyancy device, and a coupling bolt is coupled through the reinforcing bracket to combine the upper case and the lower case, so that the coupling bolt and the coupling nut are mutually coupled through the reinforcing bracket made of metal when the coupling bolt is inserted into the coupling end, thereby suppressing the breakage of the coupling end and further increasing the coupling force between the upper case and the lower case.
Patent KR-20220162486-A (KR)
Title: Waist Belt with Magnetic
Inventor: CHOI MI RYOUNG
IPC: A61N2/06
Filed: 2021-06-01
Abstract: The present invention relates to a waist band with magnets, which comprises: a band body which supports a plurality of magnets and is provided to be in contact with the abdomen of a user; and a waistband extending from both ends of the band body to adhere the band body to the user abdomen and support the waist. The magnets are arranged laterally on the band body, and the N and S poles of each magnet are arranged opposite to the adjacent magnets in left-right and up-down directions. According to the present invention, energy can be increased by simply arranging the magnets effectively, and the user can simply and conveniently attach and detach the magnets to selectively generate magnetic lines in various directions.
Patent KR-20220109275-A (KR)
Inventor: KIM JEOM DOO
IPC: F21V9/02
Filed: 2021-06-10
Abstract: The present invention relates to the radiant artificial lunar light system containing effective elements for the growth of plants. To explain more specifically, the radiant artificial lunar light system includes: a plurality of PN bond-type semiconductor photon device modules which emit lights containing main mineral materials distributed on the oceanic region of the moon, such as Si, Ti, Fe, Mg, Ca, Na, K, P, Mn, and Cr, each doped with a doner; and a plurality of luminous PN bond-type semiconductor LED modules for emitting lights of certain intensity. If this system is turned into operation by controlling the wavelengths and luminous intensity by a microcomputer which is a control means, artificial lunar lights similar in nature (spectra) to the lights emitted from the oceanic and highland regions of the moon are radiated, and the artificial lunar lights can supply the plants with the mineral elements effective to the growth of plants, thereby promoting the growth of plants.
Patent KR-20210071933-A (KR)
Title: Stacker for electronic device test handler and electronic device test handler comprising that
Inventor: LEE TAEK SEON
IPC: H01L21/677
Filed: 2021-06-10
Abstract: The present invention relates to a stacker for an electronic device test handler and an electronic device test handler including the same. According to the present invention, the stacker for an electronic device test handler comprises: a frame; an upper stacker provided with a plurality of stacker modules configured to move horizontally from the frame to be opened and closed; and a lower stacker configured to be loaded with a plurality of user trays. Each of the stacker modules includes the second loading unit configured to exchange the plurality of user trays with the first loading unit disposed on a lower side at a closed position. Accordingly, since the position of the user tray can be freely moved between the upper and lower loading units during distribution with the outside, reliance on a visit cycle of an external robot and the replacement amount of user trays is reduced, thereby increasing operational convenience.
Patent KR-20220169799-A (KR)
Title: The ink-jet recording film with superior water resistance and solvent resistance and manufacturing method thereof
Inventor: KIM JOO WAN
IPC: B41M5/52
Filed: 2021-06-21
Abstract: The present invention relates to a water-based inkjet printer recording film and a manufacturing method thereof and, more particularly, to a recording film for a water-based inkjet recording printer having water resistance and solvent resistance and a manufacturing method thereof. According to the present invention, a water-based inkjet recording printer is formed by sequentially stacking a base layer, a primer layer, and an ink absorption layer. The base layer is a synthetic resin film layer. The primer layer is manufactured by coating a primer coating solution. The ink absorption layer is manufactured by coating a coating solution for the ink absorption layer.
Patent KR-20220002121-A (KR)
Title: Packaged optoelectronic module and method for its production
Inventor: GINDELE FRANK
IPC: H01L33/48
Filed: 2021-06-25
Abstract: An object of the present invention is to construct a stably sealed and partially optically transparent package for use to protect an optoelectronic component. With this package, excellent cooling is obtained for an installed circuit element and is as stable as possible with respect to temperature and UV. For this purpose, a cap (2) for a package (3) of an optoelectronic component (1) is provided. The cap (2) comprises: a frame (5) made of nitride ceramic, with an opening (7) and; a glass element (8) sealing the opening, fused onto the nitride ceramic and fixed in contact with the nitride ceramic of the frame (5).
Patent KR-20230000809-A (KR)
Inventor: LEE MIN WOO
IPC: G06F8/65
Filed: 2021-06-25
Abstract: The present invention relates to a device and a method for controlling OTA update of a vehicle. Provided are a device and a method for controlling OTA update of a vehicle wherein, when sequentially updating a plurality of ECUs provided in the vehicle, the voltage of a battery provided in the vehicle is measured whenever each ECU is updated, and whether to update a next ECU is determined based on the measured voltage of the battery thereby preventing the update of the ECUs from being suspended due to an error in SOC estimation caused by deterioration of the battery. For the purpose, the present invention may comprise: a battery for supplying power to an electric load of the vehicle; a sensor for measuring the voltage of the battery; and a controller for determining whether to update each of the ECUs based on the voltage of the battery measured whenever each of the ECUs is updated when the plurality of electronic control units (ECUs) provided in the vehicle are updated.
Patent KR-20210084382-A (KR)
Title: Methods and apparatus for optimizing image acquisition of objects subject to illumination patterns
Inventor: WOLFF ROBERT
IPC: H04N5/225
Filed: 2021-06-29
Abstract: The techniques described in the present specification relate to a method, apparatus, and computer readable medium configured to determine parameters for image acquisition. One or more image sensors are each arranged to capture a set of images of the scene. Each image sensor comprises a set of adjustable imaging parameters. A projector is configured to project a moving pattern onto a scene. Here the projector includes a set of adjustable projector parameters. The set of adjustable projector parameters and the set of adjustable imaging parameters are determined based on the set of one or more constraints to reduce noise in 3D data generated based on the set of images.
Patent KR-20210087423-A (KR)
Title: Paint additive for hydrogen ion concentration detection and fabricating method of the same
Inventor: PARK SEONG JUN
IPC: C09D7/40
Filed: 2021-07-02
Abstract: The present invention provides a paint for detecting hydrogen ion concentration and a method for manufacturing the same. According to an embodiment of the present invention, a paint for detecting hydrogen ion concentration having color change performance in the entire pH range without being limited to a strong acid or a strong base can be provided; a paint for detecting hydrogen ion concentration that enables different color changes according to acidity, neutrality, and basicity, and causes color changes even with small changes in pH to provide a wide range of use can be provided; and a paint having reactivity to changes in hydrogen ion concentration can be manufactured by being included in the manufacture of a paint, or a method for manufacturing a paint for detecting hydrogen ion concentration having reactivity to changes in hydrogen ion concentration by being added to an existing paint can be provided.
Patent KR-20230010388-A (KR)
Inventor: KIM HOSAN
IPC: F25D21/08
Filed: 2021-07-12
Abstract: The present invention relates to an operation control method of a refrigerator in which, in at least one among a heat supply operation, a heat supply operation, and a temperature return operation, each storage compartment is controlled to be maintained within a constant temperature range of the corresponding storage compartment. As a result, it is possible to prevent or minimize the phenomenon that each storage compartment is out of the constant temperature range due to the heat supply operation.
Patent KR-20230010390-A (KR)
Title: a refrigerator and operating method thereof
Inventor: KIM HOSAN
IPC: F25B41/20
Filed: 2021-07-12
Abstract: The present invention relates to a refrigerator and an operation control method thereof which comprise a control method performing an operation to raise the temperature of a second storage compartment before performing a heat supply operation caused when the room temperature is low, or before performing a cooling operation of the second storage compartment. That is, when the room temperature is low, excessive cooling of the second storage compartment can be prevented.
Patent KR-20230013929-A (KR)
Title: System for estimating secondary battery degradation and secondary battery with three electrode
Inventor: KIM YONG HOON
IPC: H01M10/058
Filed: 2021-07-20
Abstract: Disclosed is a secondary battery degradation detection system, which consists of a three-electrode secondary battery and a discrimination device, can monitor a chemical behavior occurring inside a battery cell using the three-electrode secondary battery, and thus can immediately detect when a secondary battery degrades or an abnormality occurs. The three-electrode secondary battery consists of an electrode assembly, a battery case that accommodates the electrode assembly, an electrolyte filled in the battery case, a positive electrode and a negative electrode connected to the electrode assembly and drawn out of the battery case, and one or more counter electrodes mounted inside the battery case to measure the negative electrode potential. The discrimination device monitors the negative electrode potential through the counter electrodes of the three-electrode secondary battery to determine battery degradation and occurrence of abnormalities.
Patent KR-20230019539-A (KR)
Inventor: JEONG YONG CHUL
IPC: G03F7/004
Filed: 2021-08-02
Abstract: In a method of forming a pattern which can prevent pattern defects, an etch target layer may be formed on a substrate. A photoresist layer containing metal, oxygen, and an organic material may be formed on the etch target layer. An exposure process may be performed on the photoresist layer. A photoresist pattern including a metal oxide may be formed by performing a developing process on the photoresist layer. Residues of the photoresist layer including organic materials may be removed by supplying ozone to the substrate. The etch target layer may be etched using the photoresist pattern as an etch mask.
Patent KR-20230022748-A (KR)
Inventor: KIM MIN CHUL
IPC: C12N15/113
Filed: 2021-08-09
Abstract: According to the present invention, a CRISPR/Cas system for simultaneously editing E2 genes (GmGI2) and a homologous chromosome thereof (GmGI3), delaying the flowering and ripening periods of soybeans is established, and soybean transformants with the accelerated flowering and ripening periods are developed by gene editing-based technology using the CRISPR/Cas system. The CRISPR/Cas-based soybean gene-editing system or a vector, or a composition including the same for editing soybean genes according to the present invention simultaneously inhibits the expression of E2 protein present in soybeans and homologous chromosome protein having high homology with the E2 protein (97.4 % of an amino acid homology). According to the present invention, the E2 (GmGI2) gene and the GmGI3 gene, the homolog of the E2 gene, in the soybean plant are simultaneously edited, thereby providing a new plant with the promoted flowering and ripening periods. The soybean with improved flowering and ripening periods is grown to enhance the availability and value of soybeans for food and feed. Accordingly, the safety and availability of soybeans, an important resource as food, can be greatly enhanced and the composition can be variously utilized as raw materials for food, feed, and processed food of which raw materials are soybeans. Therefore, the business feasibility and marketability of the present invention are quite large.
Patent KR-20230023301-A (KR)
Inventor: LEE HU JONG
IPC: B65G1/10
Filed: 2021-08-10
Abstract: A storage system comprises: a storage apparatus, and a transfer apparatus. The storage apparatus includes: a guide bar; a large number of upper end shelves connected to the guide bar and storing returned products; a large number of lower end shelves arranged under the large number of upper end shelves and storing the returned products; a large number of guides connected to the large number of upper end shelves; and a shelf returning apparatus connected to one selected among the large number of upper end shelves. The transfer apparatus includes: a body; a driving module attached to the body and moving the transfer apparatus to be near the storage apparatus; a handling module attached to the body and handling the returned products; and a shelf moving module attached to the body or the handling module and coming in contact with one selected among the large number of guides. Therefore, manufacturing cost and operation cost can be minimized.
Patent KR-20230025173-A (KR)
Title: Structure for preventing miss assembling of return spring
Inventor: JANG SEUL GI
IPC: F16D25/0638
Filed: 2021-08-13
Abstract: The present invention provides a structure for preventing incorrect assembly of a return spring, wherein a return spring is assembled to a storage space formed between a balance piston and a piston when the balance piston and the piston are assembled. The return spring comprises: an elastic member; a first retainer provided to one side of the elastic member; and a second retainer provided on the other side of the elastic member. The first retainer is positioned on an opposite side of the piston and enables an inner diameter thereof to be smaller than an outer diameter of a hub provided to the center of the piston.
Patent KR-20230027442-A (KR)
Title: 압축기 세정장치 및 이를 포함하는 가스터빈
Inventor: HWANG KYU SIC
IPC: F01D21/00
Filed: 2021-08-19
Abstract: 본 발명은, 가스터빈의 압축기 전방에 설치되며, 증기를 발생시키는 증기발생기; 상기 증기발생기의 후방에 설치되며, 상기 증기발생기에서 발생된 증기가 내부에 저장되는 증기헤더; 상기 증기헤더의 후방에 연결되며, 상기 증기헤더로부터 상기 압축기로 증기를 선택적으로 공급하는 제1분사배관 및 제2분사배관; 상기 제1분사배관과 제2분사배관으로 각각 물을 공급하는 급수수단; 및 상기 압축기의 입구에 설치되며, 상기 제1분사배관과 제2분사배관으로부터 각각 증기 또는 물을 공급받고, 상기 압축기의 압축기 베인 및 압축기 블레이드로 증기 또는 물을 분사하는 제1분사노즐 및 제2분사노즐을 포함하되, 상기 제1분사노즐과 제2분사노즐은, 각각, 분사본체와, 상기 분사본체에 회전 가능하게 설치되며, 공급받은 증기 또는 물을 상기 압축기의 내부로 분사하는 노즐수단을 포함하는 압축기 세정장치 및 이를 포함하는 가스터빈을 제공한다.
Patent KR-20230033474-A (KR)
Inventor: CHOI MUN GYU
IPC: G01R29/08
Filed: 2021-09-01
Abstract: 부분 방전 신호 측정용 센서 고정 장치는 가스 절연 개폐 장치의 스페이서에서 부분 방전 신호를 측정하는 전자기파 센서의 양 측부들을 지지하며 상기 스페이서에 고정되는 복수의 고정 암들, 및 상기 전자기파 센서의 상부를 커버하며 상기 복수의 고정 암들이 지지된 지지 커버를 포함한다.
Patent KR-20230036755-A (KR)
Inventor: CHOI MI JEONG
IPC: A61K8/9789
Filed: 2021-09-08
Abstract: 본 발명은 색소침착 방지 또는 자외선 보호용 증숙 발효 추출물 및 이를 포함하는 조성물에 관한 것으로, 본 발명의 아치오테 추출물을 유효성분으로 포함하는 조성물은 라디칼 소거활성, SOD(superoxide dismutase) 유사활성, 크산틴 산화효소 저해활성에 의한 항산화 효과와 티로시나제 활성과 멜라닌 생성 감소능을 발현하는 효과가 있다.