baber/WOPTO huggingface dataset:
Patent KR-20220162967-A (KR)
Title: Electric heater type heat exchanger
Inventor: KIM SEONG CHEOL
IPC: F17C13/00
Filed: 2021-06-02
Abstract: The present invention relates to an electric heater-type heat exchanger and, more specifically, to an electric heater-type heat exchanger capable of easily blocking gas leakage at a shell part without being discharged toward a terminal box when a crack is created in an outer tube in an electric heat element assembly of an electric heater-type heat exchanger and also detecting gas leakage. To this end, the electric heater-type heat exchanger comprises: an electric heat element assembly exchanging heat with inflow boil-off gas (BOG) and having a dual tube structure of an outer tube and an inner tube; a shell part including a flange provided on the front end thereof and an inlet and an outlet introducing and discharging BOG, and having a plurality of the electric heat element assemblies therein; a terminal box connected to the front end of the shell part; and a tube sheet space provided between the shell part and the terminal box, and including a front tube sheet connected to the front end of the electric heat element assembly and a rear tube sheet connected to the flange to seal the inside of the shell part. An end part of the outer tube is extended from the electric heat element assembly to the rear tube sheet to allow the outer and inner tubes to communicate with the tube sheet space. When a crack is created in the outer tube, BOG is captured in the tube sheet space.
Patent KR-20210069614-A (KR)
Title: A membrane humidifier for fuel cell
Inventor: KIM DO WOO
IPC: B01D63/02
Filed: 2021-06-04
Abstract: A membrane humidifier for a fuel cell of the present invention includes: a middle case in which a plurality of hollow fiber membranes are accommodated; a cap case coupled to the middle case; a potting unit formed at the ends of the plurality of hollow fiber membranes; and an assembly member that is disposed between the ends of the cap case and the middle case and airtightly couples the cap case and the middle case and the cap case and the potting unit at the same time.
Patent KR-20220022090-A (KR)
Title: Semiconductor die package and method of manufacture
Inventor: HUANG KUAN YU
IPC: H01L23/00
Filed: 2021-06-08
Abstract: In an embodiment, an interposer has a first side, a first integrated circuit device attached to the first side of the interposer with a first set of conductive connectors, each of the first set of conductive connectors having a first height, a first die package attached to the first side of the interposer with a second set of conductive connectors, the second set of conductive connectors including a first conductive connector and a second conductive connector, the first conductive connector having a second height, the second conductive connector having a third height, the third height being different from the second height, a first dummy conductive connector being between the first side of the interposer and the first die package, an underfill disposed beneath the first integrated circuit device and the first die package, and an encapsulant disposed around the first integrated circuit device and the first die package.
Patent KR-20220165952-A (KR)
Title: Apparatus for dewatering agricultural products
Inventor: PARK JONGRYUL
IPC: F26B3/04
Filed: 2021-06-09
Abstract: According to the present invention, disclosed is a dehydrating device for agricultural products, comprising: a conveyor unit equipped with a mesh conveyor belt having a plurality of drainage holes and loading and transporting washed agricultural products; a blowing unit equipped with a heater, and a plurality of air knife nozzles placed at predetermined intervals along the running direction of the mesh conveyor belt and sprays high-temperature air heated by a heater in the form of an air curtain corresponding to the width of the mesh conveyor belt, such that high-temperature hot air is emitted toward agricultural products moving on the mesh conveyor belt; at least one conveyor hitting unit that strikes the mesh conveyor belt at a predetermined period from the bottom to bounce agricultural products moving on the mesh conveyor belt upward; and a foreign matter collection means installed below the mesh conveyor belt to collect moisture and foreign matter released from agricultural products. The present invention blows agricultural products by hitting the mesh conveyor belt being transported and sprays high-temperature air at high pressure toward the agricultural products. Thus, it is possible to reliably remove moisture from the surface of washed agricultural products without fear of damage to the agricultural products.
Patent KR-20220167628-A (KR)
Title: Sensor Actuator and Camera Module Including Same
Inventor: JUN JAE WOO
IPC: H04N5/225
Filed: 2021-06-14
Abstract: A sensor actuator is provided that includes: an image sensor that converts incident light into an electrical signal; and a first driving part and a second driving part that move the image sensor in different directions. The first driving part and the second driving part include one or more driving units that move the image sensor by changing the length of a wire. The one or more driving units included in the second driving part move the image sensor and the first driving part together.
Patent KR-20220167715-A (KR)
Title: Battery pack with improved safety
Inventor: WOO SUNG HOON
IPC: H01M50/251
Filed: 2021-06-14
Abstract: According to the present invention, disclosed is a battery pack with improved safety so that thermal propagation between battery modules can be more effectively prevented. The battery pack according to an aspect of the present invention includes: a plurality of battery modules each including one or more battery cells and module terminals; a barrier unit interposed between adjacent battery modules; and a busbar unit that electrically connects module terminals of different battery modules and is positioned at the end or inside of a partition wall unit to seal the end or inside of the partition wall unit.
Patent KR-20220168593-A (KR)
Title: Insect and dustproof screen using IoT
Inventor: CHOI BO PIL
IPC: F24F130/10
Filed: 2021-06-16
Abstract: The present invention relates to a smart change IoT insect-proof and dust-proof screen. The smart change IoT insect-proof and dust-proof screen comprises: a window frame with a hollow hole for the inflow of outside air; an insect-proof screen installed on the window frame; a dust-proof screen installed on the window frame; a driving unit installed on the window frame to selectively move the insect-proof screen or dust proof screen; and a control unit for receiving fine dust information in conjunction with the Korea Meteorological Administration server and controlling the driving unit depending on a fine dust numerical value received from the Korea Meteorological Administration server to cause the dust-proof screen to be used when a fine dust concentration received from the Korea Meteorological Administration server is higher than a preset standard value and cause the insect-proof screen to be used when the fine dust concentration received from the Korea Meteorological Administration server is less than a preset standard value. The present invention is linked to the Korea Meteorological Administration server and when the fine dust concentration received from the Korea Meteorological Administration server is higher than a preset standard value, automatically spreads the dust-proof screen that filters fine dust to filter fine dust contained in outside air flowing into a room.
Patent KR-20220131131-A (KR)
Title: A building where robots, that respond flexibly to obstacles, move
Inventor: YOON YOUNG HWAN
IPC: B25J5/00
Filed: 2021-06-23
Abstract: The present invention relates to remote control of a robot and, more specifically, to a method and a system for remotely controlling a robot, which can control a movement path of a plurality of robots. A method for remotely controlling driving of a robot comprises: a step of performing control with respect to a specific robot to be moved along a preset first path; a step of receiving an obstacle event with respect a specific section of the first path; a step of generating a second path avoiding the specific section based on the obstacle event; and a step of performing the control with respect to the specific robot to enable the specific robot to be moved along the second path. A destination of the second path is related to a destination of the first path.
Patent KR-20230007059-A (KR)
Title: Container whose hinge part is hidden from the outside
Inventor: JUNG SEO HUI
IPC: B65D51/28
Filed: 2021-07-05
Abstract: According to an embodiment of the present invention, a content container is provided. The content container includes: a container unit in which contents are accommodated; an outer cover that rotates with respect to the container unit and opens and closes the container unit; and a hinge unit for rotationally coupling the container unit and the outer cover, wherein the hinge unit can include: a first pivoting member having one side rotationally coupled to the container unit and the other side coupled to the outer cover; and a second pivoting member having one side rotationally coupled to the outer cover and the other side coupled to the container unit.
Patent KR-20220015929-A (KR)
Title: Appratus for Intelligent Golf Swing Practicing
Inventor: Dong yu bing
IPC: A63B69/36
Filed: 2021-07-06
Abstract: An intelligent golf swing training device comprises: a swing body; a top end light source device; and a lower light source device. The swing body includes a middle rod and a lower rod. The lower rod is installed on a lower end of the middle rod. The lower rod and the middle rod are arranged in a straight line. The top end light source device is fixedly installed at the top end of the middle rod, and comprises a first light source and a first switch. The lower light source device is fixedly installed at the lower rod. The lower light source device comprises a second light source and a second switch. The light emitted from the second light source is emitted out of the bottom end of the lower rod, and the light, the lower rod, and the middle rod are located in the same straight line. The intelligent golf swing training device according to the present invention can check whether a swing trajectory of a user is correct or not and a swing trajectory can be adjusted at any time via the top end light source device and the lower light source device so that efficiency in golf training and golf games can be improved. Moreover, the intelligent golf swing training device is convenient to carry and thus can be used for practicing anywhere, such as offices, houses, outdoor matches and the like.
Patent KR-20230010942-A (KR)
Inventor: YU HYUNG MIN
IPC: F24F110/10
Filed: 2021-07-13
Abstract: The present invention relates to a temperature maintenance system in a manufacturing factory. The temperature maintenance system comprises: a temperature sensor (200) for sensing an external temperature or an internal temperature of a factory (100); a controller unit (300) connected to the temperature sensor (200); a ventilation window unit (400) opened or closed depending on whether there is a signal of the controller unit (300); and a cooling fan (500) for discharging internal air of the factory (100) to the outside. Therefore, the temperature maintenance system checks and compares an external temperature, an internal temperature, and a setting temperature to lower and maintain a temperature in the factory by inputting or blocking external air.
Patent KR-20220030328-A (KR)
Inventor: KU CHIEH JEN
IPC: H01L27/108
Filed: 2021-07-21
Abstract: Transistor cap-channel arrangements, related methods, and devices, are disclosed herein. For example, in some embodiments, the transistor cap-channel arrangement may include: a channel material having a conductive type; an insulating material; and a cap material between the channel material and the insulating material. The cap material is different from the channel material and the insulating material, and the cap material has a conductivity type which is the same conductivity type as the channel material.
Patent KR-20230015660-A (KR)
Title: Power-saving display system through continuous human body sensing
Inventor: KIM SEONG KWEON
IPC: G06F1/3231
Filed: 2021-07-23
Abstract: The present invention relates to a power-saving display system through continuous human body detection. According to the present invention, the power-saving display system through continuous human body detection comprises: a detection part detecting an inflow change of infrared light generated from a human body to detect a motion of a human body or the presence of a human body in a stationary state; a control part receiving a detection signal from the detection part to determine a motion of a human body or the presence of a human body in a stationary state to operate a display when a human body is detected and stop the operation of the display when a human body is not detected; and a display part receiving a control signal from the control part to display a display screen or stop displaying the display screen. According to the present invention, a moving human body can be detected, and the presence of a human body can be detected even when a person stays still without moving. The operation of the display is stopped if a person is not present, and the display is controlled to operate if a person is detected to efficiently improve power consumption.
Patent KR-20230016894-A (KR)
Title: Method for recommending object based on analyzing result of user disposition and system thereof
Inventor: YOO WONILL
IPC: G06Q50/10
Filed: 2021-07-27
Abstract: An operating method of a system for recommending an object for a user based on the analyzing result of user disposition comprises the steps of: acquiring the personal information of a user from a user terminal; transmitting survey data for analyzing the disposition of the user to the user terminal; receiving response data to the survey data from the user terminal; extracting the disposition information of the user based on the response data; receiving information on an object requested to be recommended by the user, which is to be analyzed, from the user terminal; deriving an object optimized for the user based on the extracted disposition information of the user and the information on the object requested to be recommended; and transmitting the derived optimized object to the user terminal. Therefore, provided are a method and a system for recommending an object optimized for a user.
Patent KR-20220092344-A (KR)
Inventor: LEE EUNG CHAN
IPC: B63H21/38
Filed: 2021-07-28
Abstract: The present invention is a bunkering ship for loading and unloading liquefied gas to a bunkering target, comprising: a liquefied gas storage tank; a crossover line for flowing liquefied gas by communicating the bunkering ship and the bunkering target; a liquefied gas transfer line connecting the liquefied gas storage tank and the crossover line to flow liquefied gas; a liquefied gas supply line branched from the liquefied gas transfer line and connected to a consumer, and having a forced vaporizer; and a liquefied gas return line for supplying at least a portion of the liquefied gas to the liquefied gas storage tank downstream of the forced vaporizer of the liquefied gas supply line. An objective of the present invention is to provide the bunkering ship capable of loading and unloading liquefied gas to a bunkering target.
Patent KR-20230018123-A (KR)
Title: Workpiece stored and released equipment
Inventor: CHAE WON SHIK
IPC: F25D17/06
Filed: 2021-07-29
Abstract: In accordance with the present invention, disclosed is a workpiece input/output device capable of preventing damage to a stacked workpiece when a workpiece is loaded and unloaded. The workpiece input/output device of the present invention comprises a plurality of trays, a storage silo, and a tray handler. The trays carry and store workpieces mounted thereon. The storage silo includes a storage in which the trays can be stacked and stored, a pair of support racks mounted on both inner walls of the storage at a distance apart from each other so as to support both edges of the lowermost tray of the trays stacked in the storage, and a tray inlet connected to the bottom of the storage so as to unload and load the trays one by one. The tray handler is disposed adjacent to the storage silo, and includes an end effector performing a translation motion along X, Y, and Z-axis directions so as to unload the lowermost tray as well as load another tray between the lowermost tray and the pair of support racks. When unloading the lowermost tray, the tray handler enables the end effector to lift one side part of the second lowermost tray of the trays up from the support racks to support the second tray diagonally on the support racks, drops the end effector to support the second tray horizontally on the support racks, and then, ejects the end effector through the tray inlet. According to the present invention, the workpiece input/output device mounts the workpiece on a tray to automatically load and unload the workpiece into the storage silo due to the operation of the tray handler, thereby making efficient the input/output of the workpiece.
Patent KR-20210153564-A (KR)
Inventor: LU XIAO
IPC: G06Q50/28
Filed: 2021-08-03
Abstract: Systems and methods are provided for tracking online communities. One method includes the steps of: determining, at a first time, that a group of a plurality of users belongs to a community, wherein the community has a community identification of zero; labeling each user in the group with the community identification of zero; labeling each user in the group with an algorithm identification, wherein the algorithm identification is associated with the community; determining that one user of the group is a core user; increasing a community identification counter by one, thereby sorting the users; repeating the sorting until each user of the users is labeled with a community identification and an algorithm identification; and generating a community dynamics analysis based on the sorting of the users.
Patent KR-20230023325-A (KR)
Title: Massage device for measuring blood pressure
Inventor: KIM JIN HWAN
IPC: A47C1/024
Filed: 2021-08-10
Abstract: The present disclosure relates to a massage apparatus for measuring a user's blood pressure, comprising: a control unit which controls the massage apparatus; a body massage unit which provides massage to a user's upper and lower body under the control of the control unit; an arm massage unit which is disposed on at least one of one side and the other side of the body massage unit, provides massage to the user's arm under the control of the control unit, and includes a first air cell disposed along an inner wall of the arm massage unit, a first air cell cover surrounding the first air cell to protect an outer surface of the first air cell, and a second air cell movably disposed inside the first air cell cover; a first air supply unit which supplies at least one of air for massage and air for first blood pressure measurement to the first air cell under the control of the control unit; and a second air supply unit which supplies air for second blood pressure measurement to the second air cell under the control of the control unit, wherein the control unit inflates the second air cell by operating the second air supply unit to supply air corresponding to a preset air supply amount to the second air cell, measures the change in air pressure of the second air cell while inflating the first air cell by supplying the air for first blood pressure measurement to the first air cell, and measures blood pressure based on the change in air pressure.
Patent KR-20230024721-A (KR)
Title: Image-based upper feeding type autonomous charging system and method
Inventor: PARK SUNG WON
IPC: B60L53/35
Filed: 2021-08-12
Abstract: The present invention relates to an image-based upper part power supplying autonomous charging system and a method thereof. According to the present invention, based on an image, an external appearance and a contamination status of a bus bar installed in a wireless tram are determined, a target position for charging is modified, and upper part power supplying is performed. Accordingly, a large-capacity battery provided in a vehicle such as a wireless tram can be charged. Especially, in terms of an appearance and contamination of the bus bar installed in the vehicle, deformation, a crack, and a worn portion are identified and avoided based on a video, and an inverse pantograph comes in contact with the bus bar. Therefore, charging efficiency is improved, and an accident can also be prevented. The image-based upper part power supplying autonomous charging system of the present invention comprises a ground charging apparatus, and an onboard apparatus.
Patent KR-20230026813-A (KR)
Inventor: RO WON WOO
IPC: G06N3/063
Filed: 2021-08-18
Abstract: 본 발명의 바람직한 실시예에 따른 LSTM 가속을 위한 게이트-단위 가지치기 방법 및 장치는, LSTM(Long Short-Term Memory)의 가지치기(pruning)를 게이트(gate) 단위로 수행함으로써 메모리 사용량을 줄일 수 있고, 게이트별로 동일한 가지치기 비율(pruning ratio)을 이용하여 게이트 단위로 LSTM의 가지치기를 수행함으로써 게이트 간 가지치기 비율의 불균형으로 인한 시계열 데이터의 처리 속도 감소를 해결할 수 있다.
Patent KR-20230027440-A (KR)
Title: 전력원 및 리드선이 없는 초음파 구동 신경 자극 장치
Inventor: KIM SANG WOO
IPC: H02J7/00
Filed: 2021-08-19
Abstract: 본 발명은 전력원 및 리드선이 없는 초음파 구동 신경 자극 장치에 관한 것으로, 구체적으로 다공성 폴리머 자극부 기반 전력원 및 리드선이 없는 초음파 구동 신경 자극 및 재생 기술에 관한 것이다. 본 발명을 통해 인체삽입형 신경자극 기기의 한계를 극복할 수 있는 기술을 확보할 수 있고, 신경 자극에 새로운 방법을 제시할 것으로 기대된다.
Patent KR-20230028077-A (KR)
Inventor: MOON SI HOON
IPC: A41B11/00
Filed: 2021-08-20
Abstract: 건강 예방 양말을 신고 다니면 털실 뭉치가 왼쪽 발의 위장자리를 자극하여 위장 십이지장 소장 대장 직장이 좋아지고 오른쪽과 왼쪽 발의 신장자리를 자극하여 신장 간장 심장 비장 폐장이 좋아지고 오른쪽과 왼쪽 발의 상행결장 하행결장 골반부 골반을 자극하여 신체의 주요기관 6장 8부 16혈 등 인체 발(발바닥)이 완전한 건강을 되찾을 수 있는 것이다 
 중국 일본 특허와 실용신안 등록에 대비하기 위하여 특허 및 실용 신안 등록 신청한 도면은 특허, 실용 신안 및 디자인 등록되기 전까지 관련 자료로 보관하여 주시기 바랍니다.   
(특허와 실용신안등록 뒤에 라도 관련 자료로 보관, 관리하여 주시면 대단히 고맙겠습니다) 
세계적인 건강 양말 산업을 육성하여 국가 정책 산업으로 나라에 보탬 되도록 하겠습니다
Patent KR-20220026511-A (KR)
Title: Connector with a position assurance element having a contact receptacle
Inventor: BENICHOU JONATHAN
IPC: H01R13/641
Filed: 2021-08-23
Abstract: The invention relates to a connector (1) having a connector housing (3) and at least one connector position assurance element (5), wherein here, the connector housing (3) comprises: at least one contact receptacle (7) for electrical contact elements (9, 17); and at least one receptacle (13) for at least one position assurance element (5). In order to increase a safety of a connection between the connector (1) and a matching connector (47) and at the same time obtain a compact connector (1), at least one position assurance element (5) is provided, in accordance with the present invention, and the at least one position assurance element (5) is provided with at least one contact receptacle (15) for the electrical contact elements (9, 17). Therefore, an objective of the present invention is to easily verify whether or not a solid connection has been set.
Patent KR-20220034662-A (KR)
Inventor: HORIGUCHI HIROSHI
IPC: G01F1/34
Filed: 2021-08-24
Abstract: Provided is a pressure type flowmeter, which comprises: a fluid resistance element (FR) which is provided on a flow passage (L) and in which fluid flows and having a resistance flow passage (RL) connected to the flow passage (L); an upstream-side pressure sensor (PS1) detecting the pressure at an upstream side of the fluid resistance element (FR); and a downstream-side pressure sensor (PS2) detecting the pressure at a downstream side of the fluid resistance element (FR). The fluid resistance element (FR) are laminated by a pair of lamination members (41, 42) to be fixated, and sheet-shaped seal members (51, 52) are provided between the fluid resistance element (FR) and the lamination members (41, 42). Moreover, protrusion units (61, 62) partially compressing the seal members (51, 52) are formed on at least one side of the fluid resistance element (FR) or the lamination members (41, 42).