baber/WOPTO huggingface dataset:
Patent KR-20210008872-A (KR)
Title: 내마모성 피막, 내마모성 부재, 내마모성 피막의 제조 방법 및 슬라이딩 기구
Inventor: HOJO MASAFUMI
IPC: C23C28/02
Filed: 2019-05-21
Abstract: 마모가 반복되어도 장기간에 걸쳐 우수한 내마모성을 유지할 수 있는 내마모성 피막 및 그 제조 방법, 및 내마모성 부재를 제공한다.  본 발명의 내마모성 피막(10)은 도금층(11)과, 복수의 괴상부(2)와, 코트층(13)을 갖춘다.  도금층(11) 및 코트층(13)은 이 순서로 적층되고, 복수의 괴상부(2)는 각각 하나의 입자(12) 및/또는 입자(12)의 집합체에 의해 형성되어 있다.  복수의 괴상부(2)는 도금층(11)에 의해 유지되어 있고, 또한 도금층(11)보다도 돌출하도록 마련되어 있다.  코트층(13)은 도금층(11) 표면을 피복하도록 형성되어 있고, 괴상부(2)는 평탄부(18)가 형성되어 있음과 아울러 이 평탄부(18)는 코트층(13) 표면과 동일면 위에 배치되어 있다.
Patent KR-20210010919-A (KR)
Title: 금속 캔 단부
Inventor: PIECH GREGOR ANTON
IPC: B65D51/16
Filed: 2019-06-17
Abstract: 재폐쇄 가능한 개구를 갖는 금속 캔 단부, 특히 음료용 캔 용도의 그리고 식료품 및 기타 액체, 반죽, 분말, 또는 고체 제품을 저장하기 위한 용도의 재폐쇄 가능한 개구를 갖는 금속 캔 단부로서, 금속 단부 표면과 개구의 둘레의 주변부에 구비된 마이크로갭 또는 절취선을 가지며; 플라스틱 재료로 구성되며 고정 단부 표면에 연결되며 개구 영역을 둘러싸는 밀봉 프레임을 가지며; 플라스틱 재료로 구성되는 것이고, 마이크로갭 또는 절취선 내에 배치된 상향으로 선회 가능한 금속 단부 영역에 연결되는 것이고, 선회 지탱부를 통해 고정 단부 표면에 선회 가능하게 부착되는 것이고, 그리고 선회 지탱부와 정반대 방향으로 폐쇄 유닛에 상향으로 선회 가능하게 연결된 인열 개방 부재가 바람직하게 구비된 것인, 폐쇄 유닛을 가지며; 밀봉 프레임과 폐쇄 유닛은 바람직하게는 밀봉 및 래칭 리브들과 그리고 이와 연관된 수용 홈들을 통해 서로 밀봉하는 방식으로 협력하고; 주변부의 마이크로갭 또는 절취선 내에 배치된 금속 캔 영역은 캔 단부의 개방 영역 내에 수용되어 유지되고; 밀봉 프레임은 고정 단부 표면에, 그리고 폐쇄 유닛은 상향으로 회전 가능한 금속 단부 영역에, 특히 식료품에 적합한 것이 바람직하고 그리고/또는 윤활 특성을 갖는 접착제를 사용하여 열 공법에 의해, 접합되고; 밀봉 에지들은 캔 개방 시에 반경 방향 외측의 밀봉 에지들이 막 해제되는 때에 반경 방향 최 내측 밀봉 에지는 여전히 밀봉되도록 구성된, 금속 캔 단부.
Patent KR-20200144598-A (KR)
Title: 산화물 본딩된 웨이퍼 스택 내에서의 다이 캡슐화
Inventor: DRAB JOHN J
IPC: H01L21/54
Filed: 2017-11-16
Abstract: 산화물 결합된 반도체 웨이퍼 스택으로 에칭된 캐비티 내에 하나 또는 다이를 캡슐화하는 반도체 웨이퍼 어셈블리를 제조하는 방법 및 구조체.  상기 방법은 일반적으로 캐비티 내에 다이를 위치시키는 단계, 웨이퍼 스택에 다이를 기계적으로 및 전기적으로 실장하는 단계, 및 복수의 방법 중 하나로 웨이퍼 스택에 리드 웨이퍼를 본딩함으로써 캐비티 내에 다이를 캡슐화하는 단계를 포함한다.  반도체 처리 단계는 어셈블리를 구성하고(예를 들어, 적층, 어닐링, 화학적 및 기계적 연마, 에칭 등), 상기 기재된 양태에 따라 다이를 연결하는데(예를 들어, 범프 본딩, 와이어 상호 접속, 초음파 본딩, 산화물 본딩, 등) 적용된다.
Patent KR-20210016585-A (KR)
Title: Adh 단백질 계열 돌연변이 및 이의 용도
Inventor: GUO MIN
IPC: C12N9/04
Filed: 2019-05-28
Abstract: ADH 단백질 돌연변이 및 이의 용도를 제공한다. 야생형 ADH 단백질과 비교하였을 때, 돌연변이는 시험관 내 무세포 합성 시스템에서 외래 단백질의 발현 순도, 효율성 및 수율을 향상시킬 수 있고; 및/또는 Ni 매질에 대한 돌연변이 단백질의 결합 능력을 감소시킬 수 있다.
Patent KR-20210098845-A (KR)
Title: METHODS FOR PERFORMING COMMUNICATION USING MULTIPLE USIMs AND APPARATUSES THEREOF
Inventor: HONG SUNG PYO
IPC: H04W68/12
Filed: 2021-01-07
Abstract: The present disclosure proposes a method and apparatus for performing communication by user equipment (UE) with multiple USIMs that are in operation at the same time. In one aspect, the present disclosure provides a method for UE to perform communication using multiple USIMs, which includes the steps of: determining one or more networks in a connected state to be cancelled, in a state of being concurrently registered in one or more networks associated with a plurality of USIMs; transmitting assistance information for instructing cancellation, to a base station or a core network control plane entity; and monitoring a paging message based on the assistance information.
Patent KR-20220101295-A (KR)
Title: Electrode slurry coating system capable of controlling the flow rate of electrode slurry and electrode slurry coating method using the same
Inventor: HONG SEONG WOOK
IPC: H01M4/04
Filed: 2021-01-11
Abstract: The present invention relates to an electrode slurry coating system capable of controlling the flow rate of electrode slurry and an electrode slurry coating method using the same. When coating the electrode slurry, the loading amount of the electrode slurry can be controlled in response to the temperature of the electrode slurry discharged from a slot die.
Patent KR-20220101409-A (KR)
Title: Connection ring for electric motor assembly and manufacturing method thereof, electric motor assembly
Inventor: KANG JOOHANG
IPC: H02K15/00
Filed: 2021-01-11
Abstract: The present invention relates to a connection ring for a motor assembly, a manufacturing method thereof, and a motor assembly. The motor assembly of the present invention comprises: a housing; an impeller provided inside the housing; a stator provided inside the housing and having multiple phase coils; a rotor having a rotating shaft connected to the impeller and arranged to rotate with respect to the stator; and a connection ring made of an electric conductor and concurrently connected to one end of the multiple phase coils, wherein the connection ring includes a ring-shaped body with one side opened; and multiple phase coil connecting portions extending in a radial direction from the body and respectively connected to the ends of the multiple phase coils. As a result, a production yield (stamping yield) of the connection ring can be increased.
Patent KR-20220102425-A (KR)
Title: Sterilizer for a toilet stool
Inventor: JAESOO JANG
IPC: C02F1/72
Filed: 2021-01-13
Abstract: The present invention relates to a toilet stool sterilizer and, more specifically, to a toilet stool sterilizer including a plasma generation device. According to the toilet stool sterilizer provided by one embodiment of the present invention, for a toilet stool including a bowl accommodating excretion and a water tank formed with an inner space storing water, the toilet stool sterilizer includes: a power device including a high voltage generator receiving power from an external power source to generate a high voltage; and a plasma generation device connected to the high voltage generator to form plasma. The power device and the plasma generation device are disposed in the inner space of the water tank. The plasma generation device includes a base plate and a conductive layer disposed on the base plate and disposed to be connected with the high voltage generator. The plasma formed in the plasma generation device reacts with water stored in the water tank and thus, generates hydrogen peroxide. The present invention can effectively prevent contamination and bad smells of the toilet stool.
Patent KR-20210106892-A (KR)
Title: Depth imaging device and angular crosstalk reduced bandpass filter for depth imaging device
Inventor: JANG MIN JUN
IPC: G02B5/28
Filed: 2021-01-19
Abstract: The present invention relates to a depth imaging device to be used for a time of flight (TOF) camera or a light detection and ranging (LIDAR) device, and a depth imaging device interference filter. The present invention provides a depth imaging device, which comprises a light transmitter for transmitting source light and a light receiver for receiving reflected light of the source light. The depth imaging device includes: a center wavelength monitoring device for measuring a change in the center wavelength of the source light; an interference filter which is arranged on the front end of the light receiver and which includes a first reflective layer and a second reflective layer facing the first reflective layer, wherein the wavelength of light escaping after being incident on the interference filter is adjusted according to the interval between the first reflective layer and the second reflective layer; an interval adjusting mechanism formed so as to be able to adjust the interval between the first reflective layer and the second reflective layer; and a controller for adjusting the interval between the first reflective layer and the second reflective layer by controlling the interval adjusting mechanism in response to a change in the center wavelength of the source light measured by the center wavelength monitoring device.
Patent KR-20220105943-A (KR)
Inventor: YOO CHOONG SANG
IPC: B60J5/04
Filed: 2021-01-21
Abstract: The present invention relates to a latch device, and particularly, to a side door latch device for a fire engine, which is mounted on a side door of a fire engine. The side door latch device comprises: a handle having a grip installed to rotate around a camp pin, and including a key bundle for limiting rotation of the grip; a latch body coupled to a rear surface of the handle and fixed to a side door of a vehicle; and a latch means installed inside the latch body and locking and unlocking a striker by a rotational operation of the grip. The key bundle includes: a cylinder provided to pass through a keyhole formed to pass through the center of the grip; a rotary bar hollowly provided in the cylinder; a hook plate bound to an end of the rotary bar by an end ring and coupled to a locking protrusion formed on the latch body in a hook-hook manner according to rotation of the rotary bar; a shutter provided on the opposite side of the cylinder to correspond to the rotary bar so as to rotate and operate the rotary bar; and a tumbler disk provided between the shutter and the rotary bar and directly connecting the rotary bar to the shutter by inserting a key into the shutter. In detail, a latch means is embedded inside the locking device to lock or unlock the striker by an operation of the grip. Thus, locking and release of the locking device is smoothly performed to minimize impact and wear of the striker and devices. Moreover, a side door latch device for a fire engine is also capable of preventing corrosion caused by moisture intrusion.
Patent KR-20220108667-A (KR)
Inventor: LEE DAE GYU
IPC: G02B5/02
Filed: 2021-01-27
Abstract: Provided are an optical laminate and an optical display device comprising the same. The optical laminate has a polarizer and a patterned layer laminated on one surface of the polarizer. The patterned layer has a first layer and a second layer which are sequentially laminated from the polarizer. A patterned portion is formed on the interface of the first layer and the second layer. The second layer has a higher refractive index than the first layer, and comprises core-shell particles having a titania-containing core and a zirconia-containing shell surrounding the titania-containing core. The concentration ratio of the titania and zirconia of the core-shell particles is 1:5 to 1:8. Therefore, the present invention can improve a contrast ratio and visibility by having the patterned portion having a predetermined shape at the interface between the high refractive index layer and the low refractive index layer in a viewing-side polarizing plate.
Patent KR-20220111528-A (KR)
Inventor: SEUNG TAE BAEK
IPC: F16D65/18
Filed: 2021-02-02
Abstract: An electromechanical brake system is disclosed. The electromechanical brake system including an actuator of an electromechanical brake operated by a motor comprises: a motor driving unit configured to drive the motor; and a control unit electrically connected to the motor driving unit. The control unit is configured to calculate a first rotation angle of a spindle in a brake apply mode of the electromechanical brake, calculate a second rotation angle of the spindle in a braking release mode of the electromechanical brake, and when a difference between the calculated first rotation angle and the calculated second rotation angle exists, control a notification device to notify a wear state of a brake pad. According to an aspect of the invention, the wear state of a brake pad can be notified to a driver in real time.
Patent KR-20210128332-A (KR)
Inventor: LIM SEONG MOK
IPC: H04W72/12
Filed: 2021-02-03
Abstract: The present disclosure relates to a method for transmitting an uplink reference signal in a wireless communication system by a terminal. The method includes the steps of: receiving configuration information for a first uplink reference signal based on higher layer signaling; receiving first downlink control information (DCI) for changing transmission timing of the first uplink reference signal; and transmitting the first uplink reference signal at a changed transmission timing based on a first DCI.
Patent KR-20220113857-A (KR)
Inventor: MAENG SEUNG MIN
IPC: A23L33/10
Filed: 2021-02-06
Abstract: The present invention relates to a customized oriental nutritious treat composition for improving seven major diseases of companion dogs. The customized oriental nutritious treat composition, according to the present invention, comprises, with respect to 100 parts by weight of a treat composition, 0.40-0.60 parts by weight of Chinese dioscorea, 0.40-0.60 parts by weight of Korean angelica, 0.40-0.60 parts by weight of Acanthopanax, 0.80-1.20 parts by weight of Rehmannia glutinosa, 20.00-26.00 parts by weight of salmon, 2.40-3.60 parts by weight of devil's-tongue jelly, 0.40-0.60 parts by weight of blueberries, 55.00-65.00 parts by weight of fish meat, etc. Therefore, the present invention can be helpful in preventing and alleviating diseases that can be caught by dogs, by enhancing immune activity.
Patent KR-20220115714-A (KR)
Title: Display device
Inventor: PYUN KI HYUN
IPC: G09G3/3291
Filed: 2021-02-09
Abstract: A display device includes a power supply unit and a display unit. The power supply unit generates a first power voltage, a second power voltage, and a third power voltage. The display unit includes a pixel. The pixel includes a light emitting element connected between a first power line to which the first power voltage is applied and a second power line to which the second power voltage is applied, and a switching transistor connected between one electrode of the light emitting element and a readout line to which the third power voltage is applied. The power supply unit changes a voltage level of the third power voltage based on total currents flowing in the first power line from the power supply unit.
Patent KR-20220115457-A (KR)
Title: Battery cell bending apparatus and mehtod
Inventor: PARK JI SOO
IPC: B29L31/00
Filed: 2021-02-10
Abstract: A battery cell folding device according to an embodiment of the present invention can fold a sealing unit of a pouch-type battery cell. The battery cell folding device includes: a base on which a battery cell accommodating unit is seated; a guide protruding upward from both sides of the base and surrounding the accommodating unit from both sides; a pressing member for pressing the sealing unit so that the sealing unit can be folded toward the outer surface of the guide; a heating member for heating the sealing unit when the pressing member presses the sealing unit; and a cooling member for spraying cold air to the folded sealing unit.
Patent KR-20210108885-A (KR)
Title: Information processing apparatus and information processing method
Inventor: KIKUTA KYOHEI
IPC: G03G15/00
Filed: 2021-02-16
Abstract: Provided is a device for processing information. A first acquisition part acquires data of a reference image indicating a target of a print output performed by a printing device. A second acquisition part acquires data of a print image by the printing device. A correction part corrects a local image concentration difference or a reference image based on a wide-range image concentration difference between the reference image and the print image. An evaluation part evaluates a quality of the print image based on the local image concentration difference between the corrected reference image and the print image.
Patent KR-20220117597-A (KR)
Title: Memory apparatus for vehicle, and temperature control method of the memory apparatus
Inventor: BYUN JAE BEOM
IPC: H05K7/20
Filed: 2021-02-17
Abstract: The technical idea of the present invention provides a memory apparatus for a vehicle, capable of temperature control within an operating temperature range, and a temperature control method of the memory apparatus. The memory apparatus comprises: a storage device which has at least one memory element; a first fluid pipe which is adjacent to a first surface of the storage device, and allows a first portion to pass therethrough; and a second fluid pipe which is adjacent to a second surface of the storage device, opposite to the first surface, and allows a second portion to pass therethrough. High-temperature fluid flows through the first fluid pipe, and low-temperature fluid flows through the second fluid pipe.
Patent KR-20220117745-A (KR)
Title: Apparatus Capable of Detecting Vehicles Passing through Detecting Zone by Using Sensors, and Method thereof
Inventor: KIM JUNG A
IPC: G08G1/052
Filed: 2021-02-17
Abstract: A vehicle measuring device capable of detecting a passing vehicle using a plurality of sensors is disclosed. The vehicle measuring device of the present invention can remove the noise of sensor output in a manner that removes a state that cannot be logically created or a change in state value by processing a plurality of sensors in units of state values, check the direction of the vehicle, measure the speed, and count the number of vehicles passed by using normal sensor output.
Patent KR-20220121560-A (KR)
Title: Shoe insole
Inventor: KU SUNMO
IPC: A43B17/08
Filed: 2021-02-25
Abstract: The present invention relates to a shoe insole for keeping the inside of a shoe comfortable by securing air permeability inside the shoe while minimizing the fatigue felt by a wearer's foot. The shoe insole according to the present invention comprises: an insole main body which is formed in a shape corresponding to the sole of a foot and which has an upper surface brought into contact with the sole and a lower surface seated on the inner surface of the shoe; a pumping portion which is formed in a part corresponding to the arch of the sole of the insole main body and which has a space therein; and a lithium ion battery which is disposed in an area corresponding to the heel of the sole between the upper and lower surfaces of the insole main body.
Patent KR-20220124895-A (KR)
Title: Dram device and odt resistor value adjustment method and computer program for the same
Inventor: KANG SANG SEOK
IPC: G11C7/10
Filed: 2021-03-04
Abstract: The present invention relates to a DRAM device, a method for setting an ODT resistance value thereof, and a computer program therefor. The DRAM device, according to the present invention, comprises: at least one DRAM module; a rank comprised in the DRAM module; a chipset constituting the rank; and a memory controller measuring a resistance value of an ODT resistor corresponding to each of the DQs included in the chipset and setting a resistance value of ODT resistor corresponding to each of the rank, the chipset, and the DQ based on the measured resistance value. Accordingly, it is possible to set and adjust a plurality of ODT resistance values within one DRAM device, even in a system equipped with a plurality of DRAM devices, the ODT resistance value can be adjusted for each chipset or DQ, and thus, signal integrity can be improved even in a system using high-capacity memory such as a server.
Patent KR-20220127454-A (KR)
Title: To remotely control all situations in each lane from the front side of the bowling alley
Inventor: JANG IL UN
IPC: A63D1/00
Filed: 2021-03-11
Abstract: The present invention relates to a centralized bowling control system installed in a bowling alley. The purpose of the present invention is to provide an effect capable of reducing manufacturing costs by simplifying a structure of an entire system. The centralized bowling control system comprises: a key control unit for generating situation information about one of multiple lanes based on a control signal of a user by using a keyboard in a selection signal for displaying the situation information on a monitor and displaying the number of the selected lane by using a built-in display unit, to uniformly control all situations of each lane by a front desk; and a main system generating a control signal for executing overall functions of the entire system based on an operation signal of a user by using the keyboard and providing pin setting information and current video information about the selected lane among the multiple lanes based on the selection signal from a control means. The centralized bowling control system is installed at the front desk. Accordingly, the centralized bowling control system enables the user at the front desk to perform various controls, such as player registration/deletion, score registration/deletion, and the like, about the lane while referring to all situations of the lane by using the monitor by selecting the desired lane among the multiple lanes.
Patent KR-20220129225-A (KR)
Title: A method for preparing organic adsorbent based on coffee wastes and steel making slag for selective recovery or removal of phosphorus, a organic adsorbent therefrom, and use of the same
Inventor: KANGMIN CHON
IPC: B01J20/22
Filed: 2021-03-16
Abstract: The present invention provides a preparing method of an organic absorbent based on biomass-industrial by-products. The preparing method comprises: a step a) of washing biomass with distilled water for 0.5-3 hours, repeating sedimentation for 20 minutes, and then filtering; a step b) of drying the washed biomass in an oven at 60-105 ℃ for 12-36 hours; a step c) of mixing the dried biomass with industrial by-products at a ratio of 1 : 0.01 to 1 : 3; a step d) of putting a mixture in an electric furnace, raising the temperature to 300-900 ℃ at 3-20 ℃/min under 0.2-3 L nitrogen gas/min, and maintaining the temperature at 300-900 ℃ for 0.5-4 hours and cooling; a step e) of filtering the mixture after repeating washing the same which completed the step d) with distilled water for 0.5-3 hours; a step f) of drying the washed and filtered mixture in an oven at 60-105 ℃ for 12-36 hours; and a step g) of screening only those which passes 80-625 mesh through a 80-625 mesh sieve from the dried mixture. Accordingly, the organic adsorbent can be prepared simply through a carbonization process after simple mixing of two types of wastes.
Patent KR-20210053266-A (KR)
Title: Block chain-based asset processing method, device, apparatus and storage medium
Inventor: JING BO
IPC: H04L9/06
Filed: 2021-03-24
Abstract: The present application discloses an asset processing method and device based on blockchain, equipment and a storage medium, and relates to the technical field of blockchain. The specific implementation scheme comprises the following steps: in response to an asset retrieval transaction request of a target account for a to-be-retrieved account, starting voting for judging whether the target account is the to-be-retrieved account or not; performing identity verification on the target account according to voting of a target participant of a historical transaction initiated by the to-be-retrieved account; and processing assets of the to-be-retrieved account according to the identity verification result of the target account. The decentralized verification of the identity validity of the account on the blockchain network is realized, the retrieval of assets in the account based on the blockchain network when the private key of the account is lost is facilitated, and the credibility, availability, verification efficiency and accuracy of identity verification in asset retrieval are improved.
Patent KR-20220132977-A (KR)
Title: A Clothe Hanger Capable of Hanging a Trousers
Inventor: JUNG HYOUNG TAE
IPC: A47G25/28
Filed: 2021-03-24
Abstract: The present invention relates to a clothes hanger with a trouser hanging function. The clothes hanger with the trouser hanging function comprises a holder (10) in which one or more hanging tabs (13_1 to 14_K) are formed and a hanging hanger (20) coupled to the one or more hanging tabs (13_1 to 14_K), wherein the hanging hanger (20) includes a hanging part (21) composed of a pair of linear extension parts connected to each other by a semi-circular curved part and a tab hanging part (22) formed on the end of one linear extension part.
Patent KR-20220133465-A (KR)
Title: System and method for restoring and transmitting medical images
Inventor: LEE DOO HEE
IPC: G06N3/08
Filed: 2021-03-25
Abstract: In a method for restoring and transmitting a medical image using a medical image restoration and transmission system according to one embodiment of the present invention, provided is the method for restoring and transmitting the medical image comprising: a step of receiving the medical image data comprising at least one among an accelerated photographed k-space data and the DICOM data generated based on the accelerated photographed k-space data; a step of restoring the received medical image data using an artificial neural network model; and a step of transmitting the restored medical image data based on an address to which the medical image data is transmit-received. Therefore, the present invention enables personal information to be prevented from being leaked.