baber/WOPTO huggingface dataset:
Patent KR-102373232-B1 (KR)
Inventor: LEE YEUNG LAK
IPC: H01S3/091
Filed: 2021-04-01
Granted: 2022-03-14
Abstract: A pulse laser generation apparatus according to the present invention includes: a pump light generating part for generating a pump light; a wavelength divider for outputting the output of the pump light generating part to a laser gain medium; an optical isolator for outputting the laser generated from the laser gain medium in one direction; and a multi-stage high-speed optical switch for emitting a pulse laser using the light input from the optical isolator.
Patent KR-102431415-B1 (KR)
Inventor: OH JUNG SEOK
IPC: H05K3/34
Filed: 2021-04-02
Granted: 2022-08-22
Abstract: The present invention relates to an eyelet for a printed circuit board (PCB) and particularly, to an eyelet for a printed circuit board, capable of simultaneously satisfying functions of a printed circuit board supporter and the eyelet. The eyelet (1000, 2000) for the printed circuit board of the present invention is configured to be soldered (30) after being inserted into an electronic component hole (11) of the printed circuit board (10) and inserted with a lead wire (21) of an electronic component (20), which comprises: a pipe part (1100) with a through hole (1110) in which one end is inserted into the electronic component hole from a lower side of the printed circuit board to protrude at a certain length to an upper side of the printed circuit board, and a upwardly protruding part is cocked to be widened so as not to fall out of an upper surface of the printed circuit board, while the lead wire of an electronic component is inserted into a center of a cocked axis to be soldered; and a supporter part (1200) expanded in a state of protruding at a certain length from the other end of the pipe part and in close contact with a lower surface of the printed circuit board so as not to fall out when one end of the pipe part is inserted into the electronic component hole of the printed circuit board so that the upwardly protruding part is cocked to be widened.
Patent KR-102401682-B1 (KR)
Inventor: KIM BUM JOON
IPC: A61K39/215
Filed: 2021-04-06
Granted: 2022-05-25
Abstract: The present invention relates to a recombinant Mycobacterium paragordonae (Mpg) strain expressing SARS-CoV-2 antigen and a vaccine composition containing the same. The recombinant Mycobacterium paragordonae strain expressing the SARS-CoV-2 according to the present invention may generate a marked immune response, including neutralizing antibody capacity, against SARS-CoV-2 in a mouse. Accordingly, the recombinant Mycobacterium paragordonae strain may be very useful as a vaccine for preventing or treating SARS-CoV-2 infection.
Patent KR-102433647-B1 (KR)
Inventor: CHOI WON KYU
IPC: G07F19/00
Filed: 2021-04-09
Granted: 2022-08-18
Abstract: The present invention relates to a bankbook flipping device capable of adjusting pressure according to the thickness of a bankbook. The bankbook flipping device comprises: a block unit including a bankbook cassette in which a plurality of sheets of bankbooks are stored and a withdrawal unit which is detachably coupled to the bankbook cassette to withdraw a single sheet of bankbook discharged from the bankbook cassette; a plate unit for guiding the single sheet of bankbook, withdrawn from the withdrawal unit of the block unit, to a bankbook printer for printing the single sheet of bankbook; an axis shaft coupled so that a portion thereof is exposed from a through hole formed in a side surface of the plate unit; an auxiliary shaft provided to be adjacent to the axis shaft coupled to the side surface of the plate unit, and moving relative to the axis shaft according to the thickness of the single sheet of bankbook; a turn roller unit adjacent to the axis shaft or the auxiliary shaft, rotatably coupled to the side surface of the plate unit, and flipping the cover and textblock of the single sheet of bankbook through rotation; a drive unit provided on the side surface of the plate unit to generate a driving force; and an adjusting spring which is made of metal, has one end connected to the axis shaft, allows the other end connected to the auxiliary shaft and corresponding to the end to be connected to the axis shaft, and returns the auxiliary shaft, moving relative to the axis shaft, to its original position. Therefore, the bankbook flipping device can adjust pressure acting on a bankbook if it is required to adjust the pressure due to changes in an external environment such as aging or deformation of parts, in addition to a function to apply a pressure to the bankbook according to the thickness of the bankbook, so that the pressure is applied to the bankbook regardless of a type of bankbook, thereby flipping the cover and textblock of the bankbook.
Patent KR-102542887-B1 (KR)
IPC: G01N33/50
Filed: 2021-04-22
Granted: 2023-06-15
Abstract: 본 발명은 피부모사 칩 및 이를 이용한 피부 자극성 평가방법에 관한 것으로, 본 발명에 따른 피부모사 칩은 실제 인체 피부의 각 층을 모사할 수 있을 뿐만 아니라, 현재 동물실험을 대체할 수 있는 시험법으로 각광받는 시험관 측정법보다 부종에 대한 추가적인 모사도 가능하며, 이를 통해 시험물질에 대한 전체적인 피부 자극정도를 정확하게 산출, 비교할 수 있다.
Patent KR-102531210-B1 (KR)
IPC: G01N21/78
Filed: 2021-04-27
Granted: 2023-05-11
Abstract: 본 발명은 CMF(Cellulose microfabril, 셀룰로스 마이크로섬유) 및 RRCE(Red Radish Color Extract, 적무색소 추출물)를 복합재로 제조된 식품 포장 필름에 대한 것으로, pH에 따른 색 변화를 통해 식품의 신선도를 확인할 수 있어 식품 제조 및 유통 전반에 관련한 산업에서 유용하게 사용할 수 있다.
Patent KR-102555257-B1 (KR)
Title: 광유체 생물 발광 검출기 및 이를 구비한 바이오에어로졸 실시간 검출 시스템
IPC: G01N21/76
Filed: 2021-05-04
Granted: 2023-07-14
Abstract: 본 발명의 일 실시예에 따른 광유체 생물 발광 검출기는, 몸체부; 상기 몸체부에 형성되는 샘플액 주입부; 상기 샘플액 주입부의 일측에 형성되는 용해액 주입부; 상기 샘플액 주입부 및 상기 용해액 주입부와 연통하도록 상기 몸체부에 형성된 유체채널; 상기 유체채널과 연통하도록 상기 몸체부에 형성되는 발광반응액 주입부; 상기 유체채널과 연통하도록 상기 몸체부에 형성되는 유체 배출부; 및 상기 발광반응액 주입부, 상기 유체채널 및 상기 유체 배출부와 연통하도록 상기 몸체부에 형성되는 검출부;를 포함할 수 있다.
Patent KR-102494357-B1 (KR)
Title: 즉석 마스크팩 제조장치
IPC: A61K8/02
Filed: 2021-05-07
Granted: 2023-01-31
Abstract: 본 발명은 즉석 마스크팩 제조장치에 관한 것으로, 더 상세하게는 마스크팩 제조를 위한 원료물질과 물을 교반하고 일정시간 동안 냉각하여 마스크팩을 제조하는 즉석 마스크팩 제조장치에 관한 것으로서, 
외함을 이루는 커버부; 상기 커버부의 내측에 장착되며, 마스크팩 제조를 위한 원료물질과 물을 교반하여 젤상태의 혼합물을 만드는 교반부; 상기 교반부의 하부에 장착되며, 상기 교반부에서 교반되어 형성된 젤상태의 혼합물이 투입되는 마스크팩 형상의 성형판; 및 상기 커버부의 전면에 형성되며, 마스크팩 성형 과정을 제어하기 위한 제어부;로 이루어지는 것을 특징으로 하는 즉석 마스크팩 제조장치를 제공한다.
Patent KR-102529403-B1 (KR)
IPC: A61M5/315
Filed: 2021-05-24
Granted: 2023-05-09
Abstract: 인슐린펌프 및 인슐린펌프 원격 제어 방법이 개시된다. 일 실시예에 따른 인슐린펌프 원격 제어 방법은 메모리 및 상기 메모리와 전기적으로 연결된 프로세서를 포함하는 보호자용 전자 장치에 의해 구현되며, 암호화된 원격 제어 명령을 플랫폼 서버로 전송하는 제어 명령 전송 단계; 및 인슐린펌프의 인슐린 배출이 시작됨을 알리는 시작 알림정보 및 상기 인슐린펌프의 인슐린 배출이 종료됨을 알리는 종료 알림정보 중 적어도 어느 하나를 상기 플랫폼 서버로부터 수신하는 알림정보 수신 단계;를 포함할 수 있다.
Patent KR-102616073-B1 (KR)
IPC: G01R1/067
Filed: 2021-05-24
Granted: 2023-12-20
Abstract: 본 발명의 일실시예에 따른 일단이 테스트 대상물과 접촉되고 타단이 테스트 장치와 접촉되어 상기 테스트 대상물과 상기 테스트 장치를 전기적으로 연결하는 전도성 연결부재는, 중심부에 관통홀이 형성되는 박판(plate) 형상이고, 상기 박판의 일측 단부에는 바(bar) 형상의 단자가 장착되는 금속 핀; 및 일측 내부에 오목홈이 형성되고, 상기 오목홈의 중심부에는 상기 오목홈에 의해 서로 이격되는 양 면을 연결하는 브릿지(bridge)가 형성되며, 상기 브릿지가 상기 관통홀을 통과하면서 상기 오목홈에 상기 박판이 끼워지는 형태로 상기 금속 핀에 장착되고, 내부에 도전성 파우더(powder)가 충전되는 탄성 핀을 포함한다.
Patent KR-102341618-B1 (KR)
Title: Automatic screw tightening machine
Inventor: KIM DAE IL
IPC: B25B23/04
Filed: 2021-06-07
Granted: 2021-12-21
Abstract: The present invention relates to an automatic screw fastening device for automatically fastening screws to an object to be fastened. The automatic screw fastening device comprises: a feeding unit which adsorbs and supplies the screw; a transfer unit to which the screw adsorbed from the feeding unit is supplied and which transfers the supplied screw to the side of the object to be fastened; and a fastening unit for automatically fastening the screw to the object to be fastened by moving in a state in which the screw transferred by the transfer unit is adsorbed.
Patent KR-102586242-B1 (KR)
Title: 오이탄저병을 방제하는 슈도모나스 세사미(Pseudomonas sesami) BC42 균주 및 이를 포함하며 열에 안정성을 갖는 미생물 제제
IPC: C12N1/20
Filed: 2021-06-17
Granted: 2023-10-11
Abstract: 본 발명은, 슈도모나스 세사미( Pseudomonas sesami ) BC42 균주(KACC 92342P)를 이용하여, 오이탄저병을 방제하는 방법 및 미생물 제제를 제공함으로써, 오이탄저병을 친환경적으로 방제할 수 있다.
Patent KR-102371128-B1 (KR)
Inventor: AHN BO IN
IPC: G09B19/02
Filed: 2021-07-26
Granted: 2022-03-07
Abstract: The present invention relates to a complement concept math teaching tool. An objective of the present invention is to further amplify the learning effect by allowing users, such as infants or children over 5 years of age, to easily acquire the concept of complement through play by allowing a drawer storing number beads printed with numbers to reciprocally slide to one side and mentally calculating the number beads in the drawer on the other side through the number beads identified from the outside. In the complement concept math teaching tool to establish the concept of complement through numbers and arithmetic, the math teaching tool of the present invention comprises: a housing; a drawer accommodated in the housing and configured to slide reciprocally to both sides; a number bead accommodated in the drawer and inducing easy mental calculation of a number or a sum of numbers accommodated in the other side through the numbers stored in the drawer slid to one side with respect to the housing to support the learning of numbers and arithmetic concepts; and a storage bag configured to store the number beads.
Patent KR-102413306-B1 (KR)
Title: 빅데이터 기반의 이름 추천 장치 및 방법
Inventor: JO NAM WOONG
IPC: G06Q50/10
Filed: 2021-07-29
Granted: 2022-06-29
Abstract: 빅데이터에 기반하여 이름을 추천하는 컴퓨팅 장치가 제공된다.  상기 컴퓨팅 장치는 사용자 단말로부터 상기 이름이 부여될 오브젝트에 연관되는 복수의 질의문 각각에 대한 사용자 응답을 획득하는 획득부, 상기 획득된 사용자 응답으로부터 상기 오브젝트에 대한 특성 벡터 -상기 특성 벡터는 상기 오브젝트에 대한 적어도 하나의 특성과 상기 적어도 하나의 특성에 부여된 가중치를 포함함-를 계산하고, 상기 계산된 특성 벡터를 이용하여 데이터베이스로부터 상기 오브젝트에 대한 최종 후보 이름 집합을 계산하는 계산부 및 상기 최종 후보 이름 집합에 포함되는 복수의 이름들 중에서 상기 특성 벡터에 포함되는 우선순위에 따라 추천 이름을 출력하는 출력부를 포함할 수 있다.
Patent KR-102429457-B1 (KR)
IPC: H03M13/11
Filed: 2021-08-02
Granted: 2022-08-04
Abstract: 비트 인터리버, BICM 장치 및 비트 인터리빙 방법이 개시된다.  본 발명의 일실시예에 따른 비트 인터리버는 길이가 16200이고 부호율이 3/15인 LDPC 부호어를 저장하는 제1 메모리; 상기 LDPC 부호어를, 상기 LDPC 부호어의 패러럴 팩터(parallel factor)에 상응하는 사이즈의 비트그룹 단위로 인터리빙하여 인터리빙된 부호어를 생성하는 프로세서; 및 상기 인터리빙된 부호어를 16-심볼 맵핑을 위한 변조기로 제공하는 제2 메모리를 포함한다.
Patent KR-102365608-B1 (KR)
Inventor: JEE JU IN
IPC: G06Q30/02
Filed: 2021-09-01
Granted: 2022-02-23
Abstract: One embodiment of the present invention relates to a purchasing agent system connected through a network to a seller terminal having a purchasing agent service which supports sale of products being sold at an overseas shopping mall site through the purchasing agent system. The purchasing agent system according to the present invention comprises: a communication unit receiving a product keyword inputted through the purchasing agent system and a foreign-language keyword generated by translating the product keyword from the seller terminal; an extraction unit examining a plurality of product pages corresponding to the foreign-language keyword at the overseas shopping mall site, based on whether the product keyword and the foreign-language keyword are identical or not to extract information on overseas products crawled at every product page; a list provision unit accumulating the information on the overseas product in a sale list in an order of a seller's product number assigned according to an applicable identification number to provide the same to the seller terminal through a seller webpage; and a bigdata processing unit generating customized product sale data in order to register products to be purchased through the purchasing agent system at a domestic shopping mall site, based on information on sale through a purchasing agent with regard to information on any one overseas product inputted through the seller webpage and providing the same to the seller terminal. Accordingly, a large amount of overseas products can be sold without any inventory at low costs through the purchasing agent system.
Patent KR-102550945-B1 (KR)
Inventor: TAKUYA MORIGUCHI
IPC: B23Q3/155
Filed: 2021-09-09
Granted: 2023-07-03
Abstract: 공구 교환장치를 소형화한다. 수직형 공작기계는 프레임(2)과, 주축(10)과, 주축(10)을 이동시키는 이동장치(11)와, 회전하는 포트 유지체(21)에 설치된 승강하는 복수의 포트(30)를 가지는 매거진(20)과, 포트 공구 교환 위치(H)에 있는 포트(30)를 승강시키는 포트 리프터(40)와, 매거진 위치(A)와, 중간 위치(B)와, 주축 위치(C) 사이를 왕복하는 중간 암 조립체(50)를 가진다. 중간 암 조립체(50)는 제1 그리퍼(51) 및 제2 그리퍼(52)를 가지는 암(53)과, 제1 그리퍼(51)와 제2 그리퍼(52) 중 어느 하나를 포트 위상과 주축 위상 중 어느 하나에 인덱싱하는 암 회전장치(59)를 가진다.
Patent KR-102337974-B1 (KR)
Title: Small-scale exhaust gas control method and device
Inventor: PARK SUK HYOUNG
IPC: B01D47/14
Filed: 2021-10-05
Granted: 2021-12-10
Abstract: The present invention provides a small-scale exhaust gas treatment device which has a first purification unit and a second purification unit to provide an air purification device that can be easily used even in small factories for air treatment to efficiently perform purification, and allows efficient management through naked eyes without relying on sensors and the like.
Patent KR-102438216-B1 (KR)
Inventor: KIM NAK HWAN
IPC: H03K7/08
Filed: 2021-10-05
Granted: 2022-08-30
Abstract: The present invention relates to a digital-to-analog conversion circuit for controlling the intensity of a laser output. The digital-to-analog conversion circuit of the present invention is easily adjusted at low energy when adjusting laser power, as compared to an existing method using a DA converter IC, and can have the difference in voltage per pulse using a pulse width modulation (PWM) scheme, such that laser output is fitted even at low energy. Also, the digital-to-analog conversion circuit of the present invention is useful when being applied to various products, such as laser marking and skin care, receives a PWM signal to a controller in an insulated signal form to remove noise so as to be robust to noise, and amplifies the PWM signal to be converted into an analog DC voltage form to output the same, thereby stably controlling the intensity of laser output.
Patent KR-102381418-B1 (KR)
Inventor: KANG TAEKYUNG
IPC: G06K19/06
Filed: 2021-10-14
Granted: 2022-04-01
Abstract: The present invention relates to a device receiving drawing information of a processed product to be performed in a toll processing device. Provided is a terminal for inputting and outputting processing performance information for a toll processing smart factory, which comprises: a drawing holding unit fixing the drawing; a drawing scanning unit disposed on one side of the drawing holding unit and scanning drawing identification information written in the drawing; a worker recognizing unit identifying information on a worker who operates the toll processing device; and a communication unit transmitting the recognized drawing identification information and the information on the worker to a smart factory managing system.
Patent KR-102436993-B1 (KR)
Inventor: PARK SOO JIN
IPC: E04C3/293
Filed: 2021-10-15
Granted: 2022-08-29
Abstract: The present invention relates to a story height reduction type composite beam using an H-beam. The story height reduction type composite beam can improve buckling strength and a compressive force generated in a construction step using the H-beam and provide not only an excellent vertical load but also excellent torsional resistance of a cross-section against a horizontal force or an asymmetric load, thereby using the bending strength of the cross-section without reduction due to buckling. The story height reduction type composite beam enables a user to efficiently design the cross-section while reducing the amount of placed concrete by placing the concrete only in an upper space unit excepting a lower space unit of the cross-section of the H-beam. The story height reduction type composite beam also can reduce a story height by having a horizontal mounting member on an outer surface at a predetermined height of the cross-section so that a slab is positioned in a depth of the composite beam. According to one embodiment of the present invention, the composite beam filled with the concrete comprises: the H-beam comprising a web having the shape of a horizontal plate and a flange individually formed on both sides of the web in a vertical direction, wherein the H-beam has an H-shaped cross-section having the upper space unit and the lower space unit in each of the upper part and the lower part around the web; the horizontal mounting member connected to the outer side of the flange at a predetermined height, wherein the upper surface of the horizontal mounting member forms a horizontal surface; and a lower sagging reinforcing plate having the shape of the horizontal plate, and connected to a lower end of the H-beam. Only the upper space is filled with the concrete.
Patent KR-102609553-B1 (KR)
Title: 골조공사용 먹매김 자동시공장치 및 자동시공방법
IPC: E04G21/16
Filed: 2021-10-20
Granted: 2023-12-05
Abstract: 골조공사용 먹매김 자동시공장치가 개시된다. 본 발명은 네트워크 상에 연결된 관리플랫폼 및 현장제어장치와 연동하여 건축물 골조공사 먹매김 공정을 수행하는 골조공사용 먹매김 자동시공장치에 있어서, 상기 먹매김 공정을 수행하기 위한 이동 경로를 제어하는 주행부; 상기 먹매김 공정에 필요한 작업 정보를 저장하는 저장부; 상기 현장제어장치 중 외부 측정부로부터 조사되는 빛을 반사하여 상기 이동 경로 상의 위치를 추적할 수 있도록 해주는 반사부; 상기 현장제어장치 중 메인 제어부와 상기 먹매김 공정에 필요한 작업 정보를 송수신하는 통신부; 상기 먹매김 공정의 마킹 오차를 보정하기 위해 작업 영역 내에 설치된 철근의 피복 두께를 측정하는 철근 피복 두께 측정부; 상기 먹매김 공정을 수행하기 위해 골조 바닥면 상에 먹선을 비접촉식으로 표시하는 마킹부; 및 상기 먹매김 공정을 위한 상기 주행부 제어, 상기 철근 피복 두께 측정부 제어, 상기 마킹부 제어를 수행하는 시공 제어부를 포함하는 것이다.
Patent KR-102366627-B1 (KR)
Inventor: OH IN SIK
IPC: F16K24/04
Filed: 2021-10-22
Granted: 2022-02-23
Abstract: The present invention relates to a gate valve used for handling sludge in water/sewage treatment facilities and, more specifically, to a gate valve that restrains a disk from getting out of a normal position when the valve is closed to prevent opening of a contact surface due to an excessive descent of the disk from causing water leakage and noise generation, thereby extending the life of the valve. According to the gate valve proposed in the present invention, a disk (B) and a contact surface (A0) inside a body (A) in contact with the disk (B) form the V-shaped taper that becomes smaller from the top to the bottom in a cross section, wherein a ball (1) having an elastic force toward the outside is provided on both sides of a lower outer peripheral surface of the disk (B) in contact with the contact surface (A0) and a ball groove (2) is provided on the contact surface (A0) corresponding to the ball (1) such that the ball (1) of the disk (B) becomes coupled to the ball groove (2) on the contact surface (A0) when the valve is closed.
Patent KR-102408310-B1 (KR)
Title: 개인간 거래가 가능한 전력 거래 시스템
Inventor: LEE SUK HEE
IPC: G06Q30/08
Filed: 2021-10-25
Granted: 2022-06-14
Abstract: 본 발명은 전력 거래 시스템에 관한 것으로, 전력 충전이 요구되는 전력 수급 전기차와, 상기 전력 수급 전기차의 사용자가 휴대하는 전력 수급 단말과, 충전된 전력을 판매할 전력 공급 전기차와, 상기 전력 공급 전기차의 사용자가 휴대하는 전력 공급 단말과, 상기 전력 수급 단말과 전력 공급 단말과 블록체인 네트워크를 이루며, 시간과 장소를 고려하여 상기 전력 수급 단말과 전력 공급 단말을 매칭시켜 안내하여, 충방전장치를 이용한 개인간 전력 거래가 이루어지도록 하며, 전력 거래 종료시 전력 수급 단말의 전자 지갑에서 전력 공급 단말의 전자 지갑으로 거래 대금을 이체하는 서비스 서버를 포함할 수 있다.
Patent KR-102438740-B1 (KR)
Title: Secondary battery electrode film roll-to-sheet device with vibration compensation unit
Inventor: PARK JUNG WAN
IPC: H01M10/04
Filed: 2021-10-28
Granted: 2022-08-31
Abstract: The present invention relates to a secondary battery electrode film roll-to-sheet device having a vibration correction unit. More specifically, the present invention relates to a secondary battery electrode film roll-to-sheet device having a vibration correction unit, which has a suction roller and a suction plate to perform a notching process of the electrode film in an accurate position. To this end, the secondary battery electrode film roll-to-sheet device of the present invention comprises: an unwinding module capable of unwinding the electrode film wound at a set speed to perform the process; a notching module capable of notching the unwound electrode film at a certain pitch; a cutting module capable of cutting the notched electrode film into a cell shape; and a lamination module capable of checking the defects of the electrode film cut in the form of cells and stacking the electrode cells, wherein the notching module includes a suction roller that can generate a stop section of the electrode and a suction plate that can prevent vibration of the electrode.
Patent KR-102497458-B1 (KR)
Title: Cip Retaining Reinforcing Structure and Method Constructing the Same
Inventor: YOO JUNG SIK
IPC: E02D17/08
Filed: 2021-11-10
Granted: 2023-02-08
Abstract: The present invention relates to a combined H-pile spacer and wale support means and a CIP retaining construction method using the same and, more particularly, to a combined H-pile spacer and wale support means, which allows an H-pile to be installed in the center of a drilled hole by using the H-pile spacer in a CIP retaining construction method and allows a wale to be easily installed in the field by using a wale support means even when the H-pile is twisted in a direction different from a planned embedding location, and a CIP retaining construction method using the same. The combined H-pile spacer and wale support means comprises: wale support means having a hollow cylindrical body with a predetermined diameter and length; H-pile spacer means installed in orthogonal directions at inner points having a predetermined length from points at which the inner circumference of both ends of upper and lower portions of the wale support means meets the diameter of the cylindrical body passing through the center point; and fixing means provided at respective points at which the wale support means meet the H-pile spacer means. Therefore, the combined H-pile spacer and wale support means can reduce on-site construction costs, reduce the amount of high-place work when the wale is installed, and reduce the probability of negligent accidents.
Patent KR-102391255-B1 (KR)
Inventor: CHO BYEONG HYEON
IPC: G06Q30/06
Filed: 2021-11-22
Granted: 2022-04-26
Abstract: The above embodiments relate to a method and system for providing products of interest. More specifically, the method for providing products of interest provides a product used by another user who has a job of interest to the user to the user as a product of interest, and provides a means for users to purchase products of interest.
Patent KR-102501621-B1 (KR)
Inventor: BANG KYUNG SIK
IPC: G06Q50/18
Filed: 2021-11-24
Granted: 2023-02-21
Abstract: A copyright fee distribution method for fair and transparent settlement and distribution of copyright fees according to an embodiment of the present invention comprises the steps of: extracting, by a music/non-music discrimination unit, music audio from a determination target audio using an MFCC of the determination target audio; comparing, by a music identification unit, the fingerprint of the music audio with the fingerprint of a reference audio and assigning a unique identification code to the music audio when a matching condition is satisfied; and verifying, by a verification unit, whether the identification code assigned to the music audio is appropriate using the MFCC of the music audio to which the identification code is assigned. The present invention can accurately determine whether or not copyright is being used.
Patent KR-102585549-B1 (KR)
Title: 탭핑홀 검사용 툴 모듈
IPC: G01L5/24
Filed: 2021-12-14
Granted: 2023-10-06
Abstract: 본 발명은 탭핑홀 검사용 툴 모듈에 관련되며, 이때 탭핑홀 검사용 툴 모듈은 나사툴이 탭핑홀에 나사 결합되어 피치이송되는 중에 토크값 및 허용토크 범위내에서 피치이송 거리 값을 연산하여 탭핑홀 가공불량을 검출함과 동시에 확장검사모듈이 탭핑홀 내주면 사이즈 변위량을 측정하여 오버탭핑불량을 복합적으로 검출할 수 있도록 테이퍼싱크(10), 툴본체(20), 가변축(30), 툴척(40), 토크센서(50)를 포함하여 주요구성으로 한다.