baber/WOPTO huggingface dataset:
Patent KR-20210006881-A (KR)
Title: 곡선 플로우 가이드를 구비한 스파이더렉을 갖는, 다이 헤드 및 다이 공구 스파이더
Inventor: LUPKE MANFRED A A
IPC: B29D23/00
Filed: 2019-02-27
Abstract: 본 발명은 곡선 형태의 흐름 가이드들을 이용하여 다이 헤드 및 다이 툴링을 통해 플라스틱의 흐름을 안내하는 다이 헤드 및 다이 툴링용 스파이더를 제공한다.  스파이더 레그는 스파이더를 통해 흐르는 플라스틱 스트림을 상류 단부에서 두 개의 독립적인 스트림들로 분리한다.  하류 단부는 두 개의 플라스틱 스트림들이 스파이더 레그의 길이방향 중심 평면을 향하도록 안내할 수 있게 구성된 두 개의 곡선 형태의 흐름 가이드들을 포함한다.  곡선 형태의 흐름 가이드들에 의해 야기되는 난류는 두 개의 플라스틱 스트림들 사이에서 둔각 또는 예각 용접 라인들을 형성한다.  이들 둔각 및 예각 용접 라인들은 맞대기 용접 또는 직각 용접 라인들을 형성하는 공지된 스파이더 레그들보다 강력한 결합들을 제공한다.
Patent KR-20210003735-A (KR)
Title: 탭 인덕터 방식의 스위칭 전원
Inventor: HANEDA MASAJI
IPC: H02M1/14
Filed: 2019-04-22
Abstract: 탭 인덕터 방식의 스위칭 전원에 있어서, 스위칭 소자의 부담을 경감시킴과 함께, 출력 전압 및 출력 전류의 광범위한 변동에 대해 신속하고 또한 안정적으로 대응 가능하게 한다.     1 차 코일과 2 차 코일을 구비함과 함께 상기 1 차 코일의 종단과 상기 2 차 코일의 시단의 접속점에 중간 탭을 구비하고 또한 상기 중간 탭이 상기 출력단에 접속된 리액터와, 상기 입력단과 상기 1 차 코일의 시단 사이의 전류로를 도통 또는 차단할 수 있도록 온오프 제어되는 스위칭 소자와, 상기 접지단으로부터 상기 1 차 코일의 시단으로 흐르는 전류를 도통시키는 제 1 정류 요소와, 상기 접지단으로부터 상기 2 차 코일의 종단으로 흐르는 전류를 도통시키는 제 2 정류 요소와, 상기 출력단과 상기 접지단 사이에 접속된 평활 콘덴서와, 상기 접지단과 상기 2 차 코일의 종단 사이의 전류로를 도통 또는 차단 가능한 스위치 요소를 갖는다.
Patent KR-20210005594-A (KR)
Title: 포스핀이민 아미도-에테르 착물
Inventor: MORRISON DARRYL
IPC: C08F110/02
Filed: 2019-04-12
Abstract: i) Hf 및 Zr로부터 선택되는 금속 원자; ii) 포스핀이민 리간드; iii) 아미도-에테르 리간드 및 적어도 하나의 다른 보조(ancillary) 리간드를 함유하는 유기금속 착물의 신규한 군. 올레핀 중합 촉매로서, 활성화제와 조합된, 이러한 착물의 용도가 기재된다. 상기 촉매는 에틸렌과 알파 올레핀(예컨대, 1-부텐; 1-헥센 또는 1-옥텐)의 공중합에 특히 효과적이며, 높은 생산성에서 양호한 공단량체 혼입(incorporation)으로 고분자량 공중합체(M w 가 25,000 초과)의 생산을 가능하게 한다.
Patent KR-20200138285-A (KR)
Title: 하이드로겔 붕대
Inventor: NELSON KEVIN M
IPC: A61L15/22
Filed: 2019-03-26
Abstract: 패딩 물질, 하이드로겔 물질; 및 기재를 포함하는 붕대가 교시되어 있다. 붕대의 패딩 물질은 하이드로겔 물질에 의해 동시-배치되어 있으며 패딩 물질과 하이드로겔 물질 둘 다는 기재에 의해 운반된다. 붕대는 제1 및 제2의 평면 표면을 갖는 기재를 제공함으로써 생성시킨다. 이후에, 하이드로겔 물질을 기재의 제2의 평면 표면 위에 위치시킨다. 최종적으로, 패딩 물질을 기재의 제2의 평면 표면 위에 위치시킴으로써 패딩 물질은 하이드로겔 물질에 의해 동시-배치된다.
Patent KR-20200139199-A (KR)
Title: 가변 굽힘 강성 프로파일을 갖는 의료 기구
Inventor: AL JADDA AADEL
IPC: A61B34/30
Filed: 2019-02-20
Abstract: 가변 굽힘 강성 프로파일을 갖는 의료 기구가 개시된다.  의료 기구는 전이 구역에 의해 분리되는, 실질적으로 일정한 굽힘 강성의 복수의 굽힘 강성 구역을 포함하는 굽힘 강성 프로파일을 포함할 수 있다.  굽힘 강성 프로파일은 그의 길이를 따라 의료 기구의 다양한 모달리티를 변조함으로써 달성될 수 있다.  복합 의료 기구가 시스 내에서 삽통식으로 이동하는 스코프를 포함할 수 있다.  복합 의료 기구의 가변 굽힘 강성 프로파일이 스코프와 시스의 상대 위치를 조절함으로써 변조될 수 있다.
Patent KR-20200139215-A (KR)
Title: 서브-블록 기반 시간 움직임 벡터 예측을 위한 방법 및 장치
Inventor: XU XIAOZHONG
IPC: H04N19/119
Filed: 2019-05-30
Abstract: 비디오 디코딩 방법은 현재를 취득하는 단계, 현재 화상에 포함된 현재 블록에 대해, 현재 화상과 상이한 참조 화상에 포함된 참조 블록을 식별하는 단계를 포함하고, 여기서 현재 블록은 복수의 서브-블록(CBSB)으로 분할되고, 참조 블록은 복수의 서브-블록(RBSB)을 갖는다.  이 방법은 RBSB에 대한 참조 화상이 현재 화상인지를 결정하는 단계, 및 RBSB에 대한 참조 화상이 현재 화상이라고 결정하는 것에 응답하여, RBSB의 코딩 모드를 인트라 모드로서 결정하는 단계를 포함한다.  이 방법은, RBSB에 대한 참조 화상이 현재 화상이 아니라고 결정하는 것에 응답하여, 대응하는 RBSB의 코딩 모드가 인트라 모드 및 인터 모드 중 하나인지에 기초하여 CBSB들 중 하나의 CBSB에 대한 움직임 벡터 예측자를 결정하는 단계를 추가로 포함한다.
Patent KR-20220100765-A (KR)
Inventor: CHOI EUN JUNG
IPC: G06K9/00
Filed: 2021-01-08
Abstract: According to the present invention, a motion analysis device for golf is disclosed. The motion analysis device for golf comprises: a sensor unit (100) including a first camera (101), a second camera (102), and a strobe lighting device which are disposed at the top end of a user to obtain a motion of a golf ball; a motion unit (200) including a third camera (201) and a fourth camera (202) which are disposed on the front and sides of the user to obtain motion images of the user's whole body; a processing unit (300) that stores and processes images acquired by the sensor unit (100) and the motion unit (200); a display unit (400) that displays a result of the processing unit (300) on a screen and processes an input/output signal of the user; and a database (500) physically integrated with the processing unit (300) to read and store control settings and calculation results of the device. In addition, according to the present invention, disclosed is a method for recognizing motions of a golf ball and a golf club in a high-speed camera image by using the motion analysis device for golf. The method comprises: a setting step (S1000); a preparation step (S2000); a trigger step (S3000); a buffering step (S4000); a golf ball detection step (S5000); a golf club detection step (S6000); and a golf ball rotation amount calculation step (S7000). An image frame at an exact point in time when a golf club hits a golf ball is efficiently retrieved.
Patent KR-20220101820-A (KR)
Inventor: HONG SEUNG BUM
IPC: A23C9/16
Filed: 2021-01-12
Abstract: Provided is a cocoa mix including nonfat dry milk without requiring addition of milk, configured such that a cocoa mix and nonfat dry milk are separately input in one component so as for a user to adjust the amount of nonfat dry milk according to user's preference or the cocoa mix and the nonfat dry milk are divided into several components in one product, in producing or developing a cocoa mix or a beverage mix in a form similar thereto. When drinking the cocoa mix, the user can conveniently enjoy the flavor of the milk even if the milk is not separately added and feel the flavor of the cocoa to which milk is added by adding only water thereto from the outside even if milk, easily perishable, is not separately carried. In addition, unlike conventional premixes, which are resulted from previous mixing, the amount of nonfat dry milk can be adjusted according to drinker's preference.
Patent KR-20210124890-A (KR)
Title: Online english learning service and management server implementing the same
Inventor: PARK ERIC KUDO
IPC: G09B19/06
Filed: 2021-01-19
Abstract: An online English learning service and a management server operating the same are shown. As a management server that provides an English learning service to a user terminal, the management server according to various embodiments of the present invention comprises: a storing part; and a control part, wherein the control part displays at least one English passage object for learning an English passage on a screen of the user terminal, provides the English passage corresponding to the selected English passage object to the user terminal when a user input for selecting the English passage object is received, and allows a reading time indicator indicating an exposure time of the English passage to be displayed on the screen of the user terminal for at least some time. Therefore, the present invention is capable of receiving an optimum English learning service.
Patent KR-20220107360-A (KR)
Inventor: YOUN YOUNG CHUL
IPC: G06Q30/08
Filed: 2021-01-25
Abstract: An objective of the present invention is to provide an automatic trading system based on a provider that manages a distribution trading so that sales are realized by enabling various sales methods to be participated according to a distribution amount designated by a platform for a secured product. In order to achieve the objective, the automatic trading system based on the provider according to the present invention comprises: a provider module that provides sales orders; and a server that connects the provider module and a plurality of sales channels to perform the sales orders.
Patent KR-20210100533-A (KR)
Title: Tablet printing apparatus and maintenance method of tablet printing apparatus
Inventor: NAKANO NOBUYUKI
IPC: B41J2/14
Filed: 2021-01-25
Abstract: The present invention relates to a tablet printing apparatus and a maintenance method of the tablet printing apparatus. Provided is a technology for, in the tablet printing apparatus, suppressing the consumption of ink, and efficiently addressing the coagulation of ink. The tablet printing apparatus comprises: an inkjet-type head having a plurality of nozzles which are able to discharge ink; a pressure control unit which is able to control the pressure in the head; a heater which is able to heat the ink up to a first temperature and a second temperature by being in the head; and a control unit which controls each unit. The control unit is able to perform: a printing process for discharging the ink at the first temperature from some nozzles toward a surface of a tablet; and a recovery process for increasing the pressure in the head, and discharging the ink at the second temperature through all the nozzles. The second temperature is higher than the first temperature. Accordingly, the present invention is able to, in the recovery process, lower the viscosity of the ink, lower the pressure damage in the nozzles, and suppress the amount of discharged ink in the recovery process.
Patent KR-20220107878-A (KR)
Inventor: CHA SEUNG HYUN
IPC: A63B23/04
Filed: 2021-01-26
Abstract: The present invention relates to leg exercise equipment consisting of a moving object and a mat and, more specifically, to leg exercise equipment comprising: a moving object consisting of a panel in which a pair of wheels are formed on the front side and the rear side thereof; and a mat having a guide that enables the movement direction of a moving object to be in a straight line when the moving object being seated thereon and moved. The present invention makes it possible to prevent moving objects from colliding with each other during movement by providing the moving objects with an accurate movement direction, and provides a user with correct exercise postures, thereby enabling the user to increase exercise efficiency through correct exercise motions.
Patent KR-20220111824-A (KR)
Inventor: LEE YONG CHEAL
IPC: B60W40/105
Filed: 2021-02-02
Abstract: The present invention relates to a vehicle velocity guidance apparatus for safe driving and a method thereof. The vehicle velocity guidance apparatus for safe driving according to the present invention comprises: an input unit which obtains a front image; a memory which stores a program for calculating a safe driving velocity by using information on visibility obtained by analyzing the front image; and a processor executing the program. The processor calculates the safe driving velocity that makes a stopping distance, which is a moving distance required for a driving vehicle to stop, smaller than a final visibility. The vehicle velocity guidance apparatus guides the safe driving velocity by considering visibility, detection distance, and surrounding environments so that the vehicle can stop before a collision.
Patent KR-20220112539-A (KR)
Title: Apparatus for processing substrate and method of processing substrate
Inventor: CHOON WOO YOO
IPC: H01L21/67
Filed: 2021-02-04
Abstract: Disclosed are a substrate processing device and a substrate processing method capable of accurately and efficiently performing a film lamination process, a chip bonding process, an LED transfer process, and the like. The substrate processing device according to the present invention includes a first support unit on which a polymer film is disposed, a second support unit on which a substrate is disposed, and a film fixing and control unit for fixing and stretching the polymer film. In a state where the polymer film is stretched by the film fixing and control unit, the pressing force is provided to the polymer film and the substrate by at least one of the lowering of the first support unit and the elevation of the second support unit.
Patent KR-20220114988-A (KR)
Title: Energy Harvesting Insole With Multi Layer Structure
Inventor: KIM SUNG HYON
IPC: H02J7/00
Filed: 2021-02-09
Abstract: The present invention relates to an insole in which a piezoelectric element is disposed, wherein, when disposing the piezoelectric element, a foot pressure applied to the insole is considered. The present invention is configured such that various types of piezoelectric elements having different current generation efficiencies are differentially disposed, while being in consideration of an anatomical structure of a foot and a foot pressure applied to the insole due to the anatomical structure, thereby being able to improve energy collection efficiency. According to the present invention, which has a multilayer structure that is formed by stacking insoles having piezoelectric elements disposed therein, allows the total voltage to be increased, and thus enables the charging speed of a battery to be improved due to power generated from the piezoelectric elements.
Patent KR-20220121961-A (KR)
Title: Parking management method and apparatus based on cctv
Inventor: DAE JOONG KIM
IPC: G06K9/00
Filed: 2021-02-25
Abstract: The present invention discloses a parking management method and apparatus based on a CCTV system. The parking management method based on a CCTV system comprises the steps of: filming videos of situations in a parking lot using a CCTV camera installed in the parking lot, which falls within a surveillance range of a CCTV system; recognizing a vehicle using videos of a vehicle entry filmed at a parking lot entrance, among the filmed videos; and recognizing a vehicle number of the recognized vehicle using the videos of the vehicle entry. According to the present invention, the present invention can provide a seamless playback of the videos which filmed the entry, access, parking, exit, and departure situations of a target vehicle through vehicle searching by using the vehicle situation information extracted using the CCTV system.
Patent KR-20210113556-A (KR)
Title: Arylamine-fluorene alternating copolymer including silicone, and electroluminescence device material and electroluminescence device using the polymer
Inventor: TSUJI MASASHI
IPC: C08G61/12
Filed: 2021-02-26
Abstract: The object of the present invention is to provide a technique capable of improving the durability (especially, luminescence lifetime) of an electroluminescent device. To this end, the present invention provides an arylamine-fluorene alternating copolymer having a structural unit (A) represented by formula (1).
Patent KR-20220122158-A (KR)
Title: Transformer having reverse structure, power supply and flat panel deiplay equipped with thereof
Inventor: KWON CHANG YONG
IPC: H01F17/04
Filed: 2021-02-26
Abstract: A transformer having a reverse image structure according to one embodiment of the present invention comprises: a bobbin part comprising an inner bobbin and an outer bobbin having a tubular-shape body part having a through-hole formed therein and a flange part protruding outward from both ends of the body part; a coil wound on each of the inner bobbin and the outer bobbin; and a core that forms a magnetic path by combining the electrons with the coil, wherein each of the inner bobbin and the outer bobbin may be equipped with an external connection terminal bent downward by being fastened to one end of the flange port formed at an upper end of the body part. Therefore, the present invention is capable of increasing the number of turns of the coil.
Patent KR-20220122368-A (KR)
Title: An apparatus for providing olfactory information services using machine learning based olfactory information classification processes
Inventor: KWON IL BONG
IPC: G01N33/00
Filed: 2021-02-26
Abstract: A service providing apparatus according to an embodiment of the present invention includes collecting, from an olfactory environment sensor device having a single sensor module for measuring responsive pattern information of a volatile organic compound from the olfactory environment sensor device, the responsive pattern information, obtaining olfactory environment information by applying the responsive pattern information to one or more pre-machine-trained olfactory environment sensor information neural network models, and constructing olfactory environment service information based on the olfactory environment information to transmit the olfactory environment service information to a user terminal corresponding to the olfactory environment sensor device.
Patent KR-20220126364-A (KR)
Title: Computer System and Interface Circuit Therefor
Inventor: HEE JUN KIM
IPC: G11C7/22
Filed: 2021-03-09
Abstract: A computer system provided by one embodiment of the present invention includes: a host device including a memory controller and a first interface circuit; and a storage unit connected with the host device through a channel and communicating with the host device through a second interface circuit provided with a termination circuit. The first interface circuit may be configured to add an additional signal to a transmission signal to be transmitted to the termination circuit based on a termination mode of the termination circuit.
Patent KR-20220128743-A (KR)
Title: Air handling apparatus for bathroom
Inventor: SEUNGYUPLEE
IPC: F24F13/28
Filed: 2021-03-15
Abstract: An air handling device for a bathroom according to the present invention comprises: a body having an exhaust duct connected thereto to discharge air to the outside, and having an air handling module therein; a first suction/discharge module installed in a first space, connected to the main body, and sucking air from the first space, or discharging air into the first space; and a second suction/discharge module installed in a second space, connected to the main body, and sucking air from the second space or for discharging air to the second space. The air handling module includes: a first fan module for generating a suction force for sucking air; a second fan module for generating a discharge force for discharging air; a flow space part through which air sucked into the first fan module and air discharged from the second fan module pass; a first flow control part provided in the flow space part and configured to control the flow directions of the sucked air and the discharged air; and a second flow control part for adjusting the flow direction of air so that air discharged from the first fan module can flow to either the exhaust duct or the second fan module. Therefore, provided is an air handling device for a bathroom, wherein the air environment state of separated spaces can be improved.
Patent KR-20220131418-A (KR)
Title: Apparatus for packaging adhesive patch
Inventor: PARK JIN YONG
IPC: B65H35/00
Filed: 2021-03-18
Abstract: An adhesive patch packaging apparatus according to one embodiment of the present invention comprises: a pre-processing unit which coats a functional material on an adhesive sheet; a stacking unit which stacks a required number of the adhesive sheets supplied from the preprocessing unit; a forming tool mounting unit which places a forming tool on an uppermost surface of the adhesive sheets in a state stacked by the stacking unit; a forming unit which presses the forming tool provided on the uppermost surface of the adhesive sheets to cut and shape the stacked adhesive sheets to form a stacked adhesive patch; and an inverting unit which separates the adhesive patch formed in the forming unit from the forming tool and stores the same in a storage container. The adhesive patch packaging apparatus improves stacking efficiency of the adhesive patch and completes a stacking process in a short time.
Patent KR-20210061964-A (KR)
Inventor: PARK JU HYOUNG
IPC: H01Q21/06
Filed: 2021-03-19
Abstract: In accordance with an embodiment of the present invention, a chip antenna module array comprises: a plurality of first chip antenna modules each including a first dielectric layer, a first solder layer, a first feed via, and a first patch antenna pattern, and having a first resonant frequency; a plurality of second chip antenna modules each including a second dielectric layer, a second solder layer, a second feed via, and a second patch antenna pattern, and having a second resonant frequency; and a connection member having an upper surface on which the plurality of first chip antenna modules and the plurality of second chip antenna modules are alternately arranged while being spaced apart from each other, and electrically connected to the plurality of first chip antenna modules and the plurality of second chip antenna modules, respectively. The plurality of first chip antenna modules each further include a first coupling pattern disposed to be spaced apart from the first patch antenna pattern not to overlap the first patch antenna pattern in a vertical direction. The plurality of second chip antenna modules each further include a second coupling pattern disposed to be spaced apart from the second patch antenna pattern to overlap the second patch antenna pattern in a vertical direction above the second patch antenna pattern.
Patent KR-20220131694-A (KR)
Title: lower body bathing device
Inventor: KYEONG YEONG SOO
IPC: A61H33/06
Filed: 2021-03-22
Abstract: The present invention relates to a size-adjustable complex lower-body bathing device. The size-adjustable complex lower-body bathing device, according to the present invention, comprises: a main body; a first cover; a sub-body; a second cover; a surface heating element; and first and second containers. Therefore, the present invention can be used to improve user health in hygienic environmental conditions.
Patent KR-20220132161-A (KR)
Title: Electronic device for performing hash authentication on neural network and operation method thereof
Inventor: JONGIN LEE
IPC: G06F21/62
Filed: 2021-03-23
Abstract: Disclosed are an electronic device that performs a hash authentication for a neural network and an operating method therefor. The disclosed electronic device comprises: a processor; and a memory comprising at least one instruction executable by the processor, wherein when at least one instruction is executed on the processor, the processor generates a hash value based on the parameters of a neural network used in an application to be executed, determines, in a secure area of the processor, whether or not the generated hash value matches the pre-stored reference hash value, and enables, in a general area of the processor, loading of the neural network to be authorized in response to matching of the generated hash value to the reference hash value. Therefore, the present invention is capable of guaranteeing an integrity of the relevant neural network.
Patent KR-20220007003-A (KR)
Title: Helical photonic crystal based high-performace color device
Inventor: LEE SIN DOO
IPC: G02F1/1335
Filed: 2021-03-23
Abstract: In accordance with one embodiment of the present invention, a helical photonic crystal-based high-performance color element includes: a backlight part including a light source; an optical improvement part located in an upper part of the backlight part and including a plurality of helical photonic crystal patterns for selectively reflecting or selectively transmitting light of a specific wavelength band outputted from the light source; and a color embodying part located in an upper part of the optical improvement part and including a plurality of color embodying patterns having color spectra corresponding to the plurality of helical photonic crystal patterns respectively. In accordance with an embodiment, color element technology can be applied to commercialized light-emitting type and light-absorption type displays. When the technology is applied to the light-emitting type display, a part of the light heading toward the light source is reflected due to the light emission of a quantum dot, which can lead to an improvement in the light extraction efficiency of the color element. When the technology is applied to the light-absorption type display, the helical photonic crystal patterns selectively transmit the light outputted from the light source and reduce light of remaining wavelength bands, which can lead to an improvement in the color purity of the color element.
Patent KR-20220132329-A (KR)
Title: Peripheral component interconnect express interface device and operating method thereof
Inventor: YONG TAE JEON
IPC: G06F13/28
Filed: 2021-03-23
Abstract: The present invention relates to a peripheral component interconnect express (PCIe) interface device. According to the present technology, the PCIe interface device may include a performance analysis unit and a traffic class control unit. The performance analysis unit may measure the processing amount of multi-functions executed in at least one DNA device. The traffic class control unit may dynamically assign a traffic class value of transaction layer packets received from the multi-functions based on the processing amount of the multi-functions.