baber/WOPTO huggingface dataset:
Patent KR-20210025741-A (KR)
Title: System for charging electric vehicle in portable communication terminal
Inventor: KANG DONG YOUN
IPC: B60L53/38
Filed: 2019-08-27
Abstract: The present invention relates to an electric vehicle charging system mounted on a portable communication terminal. More particularly, the present invention relates to an electric vehicle charging system mounted on a portable communication terminal, which allows a wireless charging pad to be accurately positioned on a charging coil of an electric vehicle to minimize charging errors or charging failures when charging the electric vehicle wirelessly, and furthermore, enables convenience of payment through charging and enables app developers to generate revenue through advertisements.
Patent KR-20210026102-A (KR)
Title: Apparatus for predicting battery lifetime and operating method thereof
Inventor: KIM JIN IL
IPC: H02J7/34
Filed: 2019-08-29
Abstract: According to the present invention, provided is a battery life prediction device, which includes: a buck-boost converter circuit connected to a battery; and control logic measuring the impedance of the battery by controlling the buck-boost converter circuit and predicting the life of the battery by comparing the measured impedance with a reference impedance. The control logic is configured to discharge the battery by a boost converter function of the buck-boost converter circuit, and to measure the impedance of the battery while charging the battery by a buck converter function of the buck-boost converter circuit.
Patent KR-20210030713-A (KR)
Title: A seat of accordion for player therof
Inventor: JEON JIN HEE
IPC: G10D11/00
Filed: 2019-09-10
Abstract: The present invention relates to a seat of an accordion for a performer. The seat is formed by combining a seat of an accordion located on the left thigh of a performer playing accordion while sitting on a chair; a pair of leg members capable of extension control, supporting the seat from both left and right sides at a predetermined height; and a foot member stably resting the leg members on the ground. According to the present invention, when the accordion performer sitting on the chair plays the accordion carried on the shoulders by placing the accordion on the seat installed on the left thigh of the performer, the load of the accordion having a weight of 8-11 kg is supported on the ground through the seat, the leg members and the foot member, thus enabling anyone to play accordion for a long time in a comfortable position by solving an existing issue that the load of the accordion directly presses the thigh of a performer.
Patent KR-20200033744-A (KR)
Title: Method for transmitting and receiving signal including cell information in communication system and apparatus for the same
Inventor: JUNG HOI YOON
IPC: H04J11/00
Filed: 2019-09-16
Abstract: Disclosed are a method for transmitting and receiving a signal including cell information in a communication system and an apparatus thereof. According to the present invention, an operation method of a terminal comprises the steps of: receiving a first synchronization signal/physical broadcast channel (SS/PBCH) block from a base station; receiving a second SS/PBCH block from the base station after receiving the first SS/PBCH block; and when a transmission beam of the first SS/PBCH block is the same as a transmission beam of the second SS/PBCH block, confirming information included in the first SS/PBCH block and the second SS/PBCH block by performing a combining operation on the first SS/PBCH block and the second SS/PBCH block. Accordingly, the performance of the communication system may be increased.
Patent KR-20210034261-A (KR)
Title: Cold brew capsule
Inventor: YOON JAEJUN
IPC: A47J31/46
Filed: 2019-09-20
Abstract: The present invention relates to a cold brew capsule capable of quickly and uniformly extracting coffee by raising water from bottom to top in a plurality of columns filled with ground coffee. As the cold brew capsule of the present invention includes a plurality of columns filled with ground coffee, and dividing a capsule into a plurality of pieces (a cross section of a column is 4 to 20 times smaller than a cross section of the whole capsule), coffee can be uniformly permeated in the columns, thereby securing the uniformity of concentration or taste. Also, as a pipe supplying water flowing from the outside directly to a column bottom part is located in the center of the capsule, the use of a water supply pipe (inflow pipe) or filter located on the outside can be omitted. Moreover, since the cold brew capsule has a structure in which coffee is independently extracted per column, the speed of coffee extraction can be controlled by regulating the size or height of a column, the flowrate of supplied water (water pressure) and the like. Thus, provided is a capsule coffee capable of extracting cold brew in a short time at room temperature or with cold water.
Patent KR-20190111002-A (KR)
Title: Apparatus and method for protection of bi-directional dc-dc converter
Inventor: JEONG DOO HO
IPC: H02H7/12
Filed: 2019-09-24
Abstract: Disclosed are a protection device for a bidirectional DC-DC converter and a method therefor. According to the present invention, the protection device for a bidirectional DC-DC converter comprises: a power conversion unit having a plurality of switches to perform voltage conversion bidirectionally between a low voltage battery and a high voltage battery; and a control unit detecting a current value flowing through the power conversion unit to determine whether overcurrent occurs through comparison with a reference current value, and turning off all switches of the power conversion unit since it is determined that the overcurrent occurs when the detected current value is equal to or greater than the reference current value. The power conversion unit includes: a protection switch unit for blocking the flow of current when the overcurrent occurs; and a protection circuit unit for stopping, when the overcurrent occurs, the operation of the power conversion unit by turning off the protection switch unit when all the switches of the power conversion unit are not turned off. Accordingly, stability can be improved.
Patent KR-20210038053-A (KR)
Title: Method for providing a service of direct transaction agricultural, marine based on a cooperative and connecting apparatus for the same
Inventor: KIM KWANG CHUL
IPC: H04L29/06
Filed: 2019-09-30
Abstract: The present invention relates to a method of real transaction for livestock and fishery products using a connection device for interconnecting a cooperative side terminal, a cooperative-member-side terminal, and a purchaser-side terminal. Provided is the method of real transaction for livestock and fishery products using the connection device, the method comprising: a step of generating a different unique identifier for a cooperative for each cooperative according to a subscription request of a plurality of cooperatives; a step of performing an authentication procedure for a member according to a member's subscription request in the cooperative; a step of generating a management code in which the unique identifier for a cooperative and an ID set by the member are combined as the authentication process is completed; a step of generating a record combining product information requested for sale with the management code in response to the member's request for product sale and storing the record in a database; a step of generating product information for each cooperative based on the record stored in the database; a step of selecting at least one or more combinations through comparison between a specific product requested to be purchased and sale product information for each cooperative when a purchase request for the specific product is received from an arbitrary purchaser; and a step of supporting a transaction by interconnecting the cooperative and the arbitrary purchaser. Accordingly, the present invention can help to activate transactions in livestock and fishery products and to revitalize a cooperative.
Patent KR-20200045407-A (KR)
Title: Electromagnetic shield for an electrical terminal with integral spring contact arms
Inventor: MESSURI MICHAEL D
IPC: H01R43/00
Filed: 2019-10-15
Abstract: An electromagnetic terminal shield (10) includes a shield body (12) formed of sheet metal having a connector opening (14) configured to receive a corresponding mating terminal shield, and a cable opening configured to receive a wire cable. The terminal shield (10) also includes a plurality of cantilevered spring arms (18) integrally formed with the shield body having fixed ends (20) attached to the connector opening (14), and free ends (22) disposed within a shield cavity (24) defined by the shield body. A process (100) for manufacturing the electromagnetic terminal shield (10) is also provided.
Patent KR-20200045978-A (KR)
Inventor: SOO JIN YEOM
IPC: C12P7/24
Filed: 2019-10-23
Abstract: The present invention relates to a novel alcohol dehydrogenase. The present invention provides an alcohol dehydrogenase comprising an amino acid sequence of SEQ ID NO: 1 isolated from a microorganism of the genus Lysinibacillus, or an amino acid sequence having 90% or more homology with SEQ ID NO: 1, and a gene encoding the same. The alcohol dehydrogenase of the present invention has an advantage of being environmentally friendly and producing an aldehyde compound in high yield, compared to conventional enzymes.
Patent KR-20200047403-A (KR)
Title: Method of analyzing circadian rhythm through skin cells, method of normalizing circadian rhythm disorder, and information providing system using circadian rhythm information
Inventor: PARK KEEDON
IPC: A23L33/125
Filed: 2019-10-24
Abstract: The present invention relates to a method for analyzing a circadian rhythm by measuring user′s protein from skin cells, to a method and composition for determining whether circadian rhythm is disordered and normalizing the same, and to a method for optimizing efficacy of a bioactive component by injecting a bioactive component at a specific time based on a normalized circadian rhythm.
Patent KR-20210054227-A (KR)
Inventor: SHIN JU HEON
IPC: G06Q30/02
Filed: 2019-11-05
Abstract: Disclosed is a digital signage system, which is a technical idea of the present invention. According to an embodiment of the present disclosure, the digital signage system includes: a server which permits web or smartphone access to allow registration of menu information; and a display including a processor connected to the server to download the menu information, and to process and output the menu information according to store customer information, wherein the store customer information may include at least one of gender, age, region, and face recognition data by a camera. Accordingly, the digital signage system can provide appropriate menu information to a user.
Patent KR-20210059288-A (KR)
Inventor: LEE JONG IN
IPC: E03D11/13
Filed: 2019-11-15
Abstract: A detachable toilet bowl comprises: a toilet bowl body part (110) of which an upper portion is open and which has a wash water inflow path (111a) formed in an open outer circumferential surface thereof to introduce wash water from the outside, has a bowl (111) for storing an amount of wash water, and has a protrusion insertion portion (112) provided in a lower portion thereof to be recessed upward; a drain trap (120) which is provided inside the toilet bowl body part (110) being the rear of the bowl (111), and is formed as an ascending section and a descending section to discharge sewage from the bowl (111) to a bottom pipe (101) installed on the floor of the toilet; and a coupling part (130) for the toilet bowl body part (110) which is installed on the floor of the toilet, has the same flat plate shape as the lower edge of the toilet bowl body part (110), has a protrusion portion (131) formed on an upper portion thereof to protrude upward, being fitted into the protrusion insertion portion (112) of the toilet bowl body part (110), has a stepped portion (132) formed on a lower portion of an outer side of the protrusion portion (131) so that the toilet bowl body part (110) is installed on the floor of the toilet as the lower edge of the toilet bowl body part (110) is seated on the stepped portion, and has a communication hole (133) formed through a central portion thereof to discharge sewage discharged from the drain trap (120) to the bottom pipe (101).
Patent KR-20210059554-A (KR)
Inventor: SHIN JIUK
IPC: G06Q50/08
Filed: 2019-11-15
Abstract: Provided are an ultrahigh-speed data creation engine for evaluating the seismic performance of a building and a method thereof. Since a data creation engine of a building using machine learning deep-learning is embodied, a database related with the seismic safety of the building for a preparatory response to a potential disaster such as an earthquake or the like is created at an ultrahigh speed to minimize disaster damage to the existing building, and instantly evaluate and handle the condition of the building after the occurrence of the disaster. Moreover, since a hybrid model, in which a nonlinear nonelastic structure information creation model and a dynamic response creation model are combined, is embodied, big data about various disaster scenarios for a building, which cannot secure seismic performance and its relevant data, can be created and the seismic performance of the building can be evaluated fast without separate computer analysis. Moreover, since the engine is easily utilized when a database related with the structural safety of a building is not secured, the engine can be utilized as a data creation engine of a building safety-related pre-management system for minimizing the extent of damage before the occurrence of a disaster, and the engine can also be utilized as a data creation engine for an immediate response system after the occurrence of the disaster.
Patent KR-20210061724-A (KR)
Inventor: HOE KWANG LAE
IPC: G01N33/68
Filed: 2019-11-20
Abstract: The present invention relates to a screening method for an antifungal agent targeting Eukaryotic translation initiation factor 3 subunit B (Eif3b). Specifically, by screening a target gene of terbinafine, an antifungal agent, from a heterozygous-defective fission yeast library to select Eif3b, a new target gene of terbinafine, the present invention is useful for screening a novel antifungal agent targeting Eif3b.
Patent KR-20210065286-A (KR)
Title: Vehicle electronic shift-by wire system and control method thereof
Inventor: PARK MOONSOON
IPC: B60W50/08
Filed: 2019-11-26
Abstract: Disclosed are an electronic shifting system for a vehicle, and a control method of the same. According to an embodiment of the present invention, the electronic shifting system for a vehicle assisting a shifting assistance mode for improving driver drivability comprises: an electronic shifting controller generating an electric shifting signal according to control of a driver; and a shift-by-wire (SBW) controller controlling shifting of a transmission based on shifting reference depth of a brake pedal set as a shifting intention determination condition of the driver and the shifting signal input from the shifting controller and accessing the shifting assistance mode to change a set reference of the shifting reference depth to be lowered in a parking situation detected by detection of driving information of a vehicle.
Patent KR-20200066213-A (KR)
Inventor: KIM YONG BAE
IPC: A61K31/17
Filed: 2019-11-28
Abstract: The present invention relates to a pharmaceutical composition for combined administration of an acidosis-inducing medicine. Acidosis is a problem in which acidosis occurs due to the breakdown of acid-base equilibrium as a large amount of acid is produced and accumulated in the body, and there is a problem that acidosis often occurs as a side effect in drugs for the treatment of various diseases. The pharmaceutical composition of the present invention maintains original purpose of administration of the acidosis-inducing medicine, and also has a significant effect on reducing the concentration of acid accumulated in an organism due to the administration of the acidosis-inducing medicine, thereby being expected to be widely used in medicine and hygiene fields.
Patent KR-20210070835-A (KR)
Title: Light emitting device
Inventor: JANG TAE JIN
IPC: H01L25/075
Filed: 2019-12-05
Abstract: The present disclosure relates a semiconductor light emitting device. The semiconductor light emitting device comprises: a light-transmitting substrate; a first semiconductor light emitting device chip having a first electrode electrically connected to a first semiconductor region and a second electrode electrically connected to a second semiconductor region, as a semiconductor light emitting chip that comprises the first semiconductor region having a first conductivity, an active region that generates light by the recombination of electrons and holes, and the second semiconductor region having a second conductivity different from the first conductivity, sequentially grown; an adhesive layer bonding the light-transmitting substrate and the first semiconductor region side of the first semiconductor light emitting device chip; and a passivation layer covering at least the first semiconductor light emitting device chip and the adhesive layer. There is no problem such as cracking or damage in bonding the light-transmitting substrate and the semiconductor region.
Patent KR-20210072904-A (KR)
Title: A combination iron and hair iron
Inventor: KANG CHAE WON
IPC: A45D1/04
Filed: 2019-12-10
Abstract: The present invention relates to a hair straightener combined with an iron. More specifically, the present invention relates to a hair straightener combined with an iron capable of combining a hair straightener function and an iron function with one device. The present invention is composed of: a first hinge body (102) and a second hinge body (104) formed around a hinge (101); a first plate (111) having a heat transfer plate (112) in a lower part, and having a contact (114) formed at a side end portion in the longitudinal direction of the first plate (111) on the opposite surface of the surface on which the heat transfer plate (112) is formed; and a second plate (121) having a heat transfer plate (122) in a lower part, and formed on the opposite surface of the surface on which the heat transfer plate (122) is formed.
Patent KR-20210074884-A (KR)
Title: Dental air compressor equipped with auto-drain means
Inventor: LEE SUNG JUN
IPC: A61C1/05
Filed: 2019-12-12
Abstract: The present invention relates to a dental air compressor with an automatic drainage means. More specifically, the present invention relates to a dental air compressor with an automatic drainage means, wherein a condensate accumulated at the bottom of an air tank can be drained automatically. The dental air compressor having an automatic drainage means according to the present invention comprises: an air tank for storing compressed air and having a drain port at the bottom; a cylinder unit which sucks in external air and then compresses the same to fill the air tank with compressed air; a driving motor for driving the cylinder unit; and a controller for controlling the driving motor. The drain port is provided with a solenoid valve, and the controller is provided with a timer for setting a driving timing of the solenoid valve.
Patent KR-20210076340-A (KR)
Title: Data center power supply system and Power supply method of data center power supply system
Inventor: LEE JIN KYU
IPC: G06F1/30
Filed: 2019-12-16
Abstract: The present invention relates to a data center power supply system and a power supply method of the data center power supply system and, more specifically, to a data center power supply system and a power supply method of the data center power supply system which can stably and efficiently supply power through an uninterruptible power supply system (UPS) when an abnormality or failure occurs in a commercial power supply unit of a data center. The power supply method comprises the following steps of: designating any one of a plurality of UPSs as a main UPS when the commercial power supply unit is abnormal; operating in a first operation mode in which all loads of a server rack are concentrated on the main UPS; and determining whether the loads applied to the main UPS are equal to or greater than a preset critical load and operating in the first operation mode or a second operation mode.
Patent KR-20210079774-A (KR)
Title: Wearable device including eye tracking apparatus and operating method thereof
Inventor: KOO BON KON
IPC: G06K9/00
Filed: 2019-12-20
Abstract: Provided are a wearable device including an eye tracking device and an operation method thereof. The wearable device includes: a light source module provides light toward a user's eye area while changing a direction of the light provided from a light source unit at a predetermined time interval under the control of a scanning mirror; and a DVS camera module which generates a DVS image based on the amount of light reflected from the user's eye area.
Patent KR-20210083838-A (KR)
Title: Smart head lamp and control method of the same
Inventor: LEE YOUNG HO
IPC: G06K9/00
Filed: 2019-12-27
Abstract: The present invention discloses a smart headlamp and a control method thereof. According to the present invention, a photosensitive film, which has each of a plurality of divided regions switch between a transparent state and an opaque state according to the voltage applied thereto, is attached to a headlamp, a vehicle in front is recognized by a camera and then an area of the photosensitive film corresponding to the direction of the recognized vehicle is converted to be opaque to block the light traveling toward the vehicle in front, so obstructing the driving view of the vehicle in front can be prevented with a simple installation structure, without a large difference in the amount of headlamp light.
Patent KR-20190016080-A (KR)
Title: 접촉기
Inventor: LU JING
IPC: H01H50/02
Filed: 2016-10-24
Abstract: 접촉기는 받침대를 포함한다. 상기 받침대는 양 끝단에 노치가 있는 계단 구조이다. 상기 계단 구조는 하부에서 상부로의 제1 단차부와 제2 단차부를 포함하고, 정합된 형상을 가지는 커버 몸체로 커버된다. 제2 단차부에서 돌출되는 상기 제1 단차부의 각 양 끝단부에는 서로 이격된 제어 단자와 전원 단자가 장착된 제1 정합 홈이 제공되고, 커버 몸체는 제어 단자에 대응하는 제1 배선 포트와 전원 단자에 대응하는 제2 배선 포트가 제공된다. 상기 제2 단차부의 각 양단에는 보조 단자가 설치된 제2 정합 홈이 제공되고, 상기 커버 몸체는 상기 제2 정합 홈에 형성된 보조 단자에 대응하는 제3 배선 포트가 제공된다. 본 발명은 간단한 구조를 가지는 접촉기를 제공하며, 배선 영역이 명백하게 구별될 수 있다.
Patent KR-20190032353-A (KR)
Title: 마스크 블랭크, 위상 시프트 마스크, 위상 시프트 마스크의 제조 방법 및 반도체 디바이스의 제조 방법
Inventor: KAJIWARA TAKENORI
IPC: H01L21/033
Filed: 2017-06-22
Abstract: 위상 시프트막을 질소 함유량이 많은 SiN계 재료로 형성되는 고투과층과 질소 함유량이 적은 SiN계 재료로 형성되는 저투과층의 적층 구조로 한 경우에도, EB 결함 수정의 수정 레이트가 충분히 빨라, EB 결함 수정에 대한 투광성 기판과의 사이에서의 수정 레이트비가 충분히 높은 마스크 블랭크를 제공한다.  투광성 기판(1) 상에 위상 시프트막(2)을 구비한 마스크 블랭크(100)로서, 위상 시프트막은, 고투과층(22)과 저투과층(21)을 포함하는 1조의 적층 구조를 3조 이상 갖는 구조를 포함하고, 고투과층 및 저투과층은, 규소 및 질소를 포함하는 재료, 또는 반금속 원소 및 비금속 원소로부터 선택되는 1 이상의 원소와 규소와 질소와 산소를 포함하는 재료로 형성되고, 고투과층은, 질소의 함유량이 50원자％ 이상이며, 두께가 12㎚ 이하이고, 저투과층은, 질소의 함유량이 50원자％ 미만이며, 고투과층보다도 두께가 얇은 것을 특징으로 하는 마스크 블랭크이다.
Patent KR-20190025923-A (KR)
Title: 개선된 바 카운터
Inventor: ACOSTA VILLANUEVA MARIO
IPC: G01G17/04
Filed: 2017-05-26
Abstract: 본 발명의 주제는 저울(1)이 유리잔(7)이 저울(1)에 놓일 때 자동적으로 활성화되거나 바텐더가 수동으로 활성화하게끔 설정된 바 구조에 내장된 적어도 하나의 저울(1)을 포함하는 완성된 바이다. 본 발명의 대상인 완성된 바는 저울(1)을 보호하기 위한 상부 유리 패널(2)을 포함하고 또한 고객을 향한 제1 스크린(3) 및 바텐더를 향한 제2 스크린(4)을 포함한다. 저울은 또한 음료 제조 과정에서 제공되는 알코올의 양을 그래픽으로 표시하도록 구성된 발광체 요소(5)를 포함한다.
Patent KR-20190039933-A (KR)
Title: 재구성된 폐 계면활성제 조성물을 포함하는 안정한 약제학적 제제
Inventor: SARTOR FRANCO
IPC: A61K31/575
Filed: 2017-08-09
Abstract: 본 발명은 재구성된 폐 계면활성제를 포함하는 수용성 현탁액 형태의 물리적 및 화학적으로 안정한 약제학적 제제에 관한 것이다. 상기 제제는 호흡 곤란 증후군(RDS) 및 기타 호흡기 장애의 예방 및/또는 치료에 적합하다.
Patent KR-20190045219-A (KR)
Title: 높은 내소수성 및 높은 내친수성을 갖는 코팅 조성물
Inventor: XU JIANMING
IPC: C09D133/10
Filed: 2016-09-02
Abstract: 본 발명은 일반적으로 높은 내친수성 및 높은 내소수성을 갖는 코팅 필름을 제공하는 코팅 조성물에 관한 것이다. 코팅 조성물은 코팅 조성물의 바인더로서, (a) 아크릴산 또는 메타크릴산의 에틸 에스테르 45~85 중량% 및 (b) 1 또는 2개의 탄소 원자를 갖는 이타콘산 에스테르 15~54 중량%를 포함하되, (a)와 (b)의 합의 중량이 중합체의 총 중량을 기준으로 65 % 이상인 단량체 조성물로부터 형성된 중합체를 함유한다.