baber/WOPTO huggingface dataset:
Patent KR-20210135421-A (KR)
Title: Dual-sided molding for encapsulating electronic devices
IPC: B29C45/14
Filed: 2021-04-30
Abstract: A molding system for molding electronic parts mounted on a first side and a second side of a substrate has a molding cavity in which the substrate can be positioned for molding. The molding cavity has a first section covering a molding portion of the first side of the substrate and a second section covering a molding portion of the second side of the substrate. A plunger for compressing a molding compound is disposed in first and second ports. First and second runners connect the first and second ports to the first and second sections of the molding cavity for introducing the molding compound to both sides of the substrate. In particular, the runner extends along both sides of the substrate from at least an edge of the substrate to the molding cavity. Accordingly, a molding system of the present invention can be suitable for mass production.
Patent KR-20210075913-A (KR)
Title: Condensed cyclic compound and organic light emitting device including the same
Inventor: CHUNG YEON SOOK
IPC: C07D493/10
Filed: 2021-05-03
Abstract: A condensed cyclic compound and an organic light emitting device including the condensed cyclic compound are provided. According to an aspect, provided is the condensed cyclic compound represented by chemical formula 1. Since the condensed cyclic compound has excellent electrical properties and thermal stability, the organic light emitting device employing the condensed cyclic compound can have low driving voltage, high efficiency, high luminance, and long lifespan.
Patent KR-20220126176-A (KR)
Inventor: SHIN CHANG GI
IPC: A23L19/00
Filed: 2021-05-12
Abstract: The present invention relates to a manufacturing method of bean curd shake using pureed soybean soup, and specifically, to a manufacturing method of bean curd shake, which comprises the following steps of: manufacturing bean curd and pureed soybean soup with soybeans to be made into powder; and mixing the ingredients in a shake form. The bean curd shake manufactured according to the present invention uses the soybeans rich in vegetable protein as main ingredients to be helpful in weight loss, and is in the shake form to be convenient for anyone to consume. In addition, by adding ginger powder thereinto, it is possible to help improve immunity and help digestion and absorption.
Patent KR-20220159571-A (KR)
Inventor: JUNG HUN PARK
IPC: G06Q50/10
Filed: 2021-05-26
Abstract: A deep learning-based Janggi game service method according to an embodiment of the present invention is a method in which a game play server provides a deep-learning-based Janggi game service to a user terminal, and comprises the steps of: obtaining a training data set (Training data set) including chessboard states for a plurality of actions; extracting input features based on the acquired training data set; learning a deep-learning model based on the extracted input features; receiving a first chessboard state; and acquiring at least one of an action to be performed and win/loss prediction information, which is an action to be performed for the received first chess board state, based on the deep learning model. The present invention aims to provide a deep-learning-based Janggi game service method and device which utilize a trained deep learning model to predict actions and game outcomes based on game situations in a Janggi match.
Patent KR-20220159582-A (KR)
Inventor: HAN SEUNG WOO
IPC: H01L35/28
Filed: 2021-05-26
Abstract: The present invention relates to a functional mask having a thermoelectric device, wherein a mask is installed with a thermoelectric device, to allow the mask to be sterilized, kept warm, and cooled, so that the mask can be reused as well as provides a cooling function in summer and a cooling function in winter. The functional mask having a thermoelectric device comprises: a mask unit which covers a user's face including the user's nose and mouth; wearing units which are provided at both ends of the mask unit so as to fix the mask unit to the face; a thermoelectric device which is provided in the mask unit, and transmits heat or cool air while generating heat or absorbing heat according to applied power; and a power supply unit which supplies power to the thermoelectric device.
Patent KR-20220161812-A (KR)
Title: Laundry Treating Apparatus
Inventor: JIHONG LEE
IPC: D06F39/08
Filed: 2021-05-31
Abstract: The present invention relates to a laundry treating apparatus capable of guiding water to prevent a failure even when the water splashes to the front of a drawer. The present invention provides a laundry treating apparatus comprising a cabinet; a drawer provided to be drawn out from the cabinet; a drum provided inside the drawer and accommodating clothes; and a drawer panel provided in front of the drawer, wherein the drawer panel includes a front cover disposed on the front side, a handle coupled to the upper side of the front cover, a window coupled to the handle and displaying the operating state, a PCB assembly disposed below the window, and a guide coupled between the drawer and the drawer panel, and the guide fills in the gap between the drawer and the drawer panel.
Patent KR-20220149380-A (KR)
Inventor: JUNG SUNG CHEON
IPC: G10L15/26
Filed: 2021-06-02
Abstract: According to the present invention, provided is a method for identifying a delivery address using speech recognition, as a recognition module is included in an AI callbot system and a recognition module for recognizing a delivery address has been trained, comprising the steps of: (a) receiving, by a call center infrastructure system, an order call from a terminal of a consumer; (b) receiving, by the AI callbot system, the order call from the call center infrastructure system, and using the recognition module to check a delivery address included in the order call; (c) registering, by the AI callbot system, an order sheet including the delivery address in a cloud order system; (d) receiving, by an in-store POS terminal, the order sheet from the cloud order system, and displaying information included in the order sheet on a screen for a preset time so that an in-store person in charge can confirm the order; and (e) if the order is not confirmed during the preset time, automatically canceling the order call and if the order is confirmed during the preset time, printing, by the POS terminal, the order sheet using an in-store printing device and transmitting the information included in the order sheet to a delivery agency device. Therefore, the speech recognition rate for a delivery address is increased.
Patent KR-20220164305-A (KR)
Title: Shield structure in an electronic devices and method thereof
Inventor: JONGHYUK KIM
IPC: H05K9/00
Filed: 2021-06-04
Abstract: The present disclosure relates to a package structure which allows a shield used to attenuate noise in an electronic device, in which high-density components are placed, to be used for other purposes, and an operation method for preventing noise radiation or detecting defects in a manufacturing process in advance by utilizing the package structure. The electronic device comprises: a printed circuit board (PCB); and a package placed on the printed circuit board. The package includes a stacked structure in which a ground pad and at least one shield pad are soldered on the printed circuit board, and a plurality of ground layers are stacked to be electrically connected to the ground pad through at least one via hole. At least one component is placed on the uppermost surface in which the plurality of ground layers are stacked, and a shield is formed to cover the at least one component not to be exposed to the outside. In addition, included are a first terminal to which the shield is electrically connected through a first conductor wire, a second terminal to which one of the plurality of ground layers is electrically connected through a second conductor wire, and a third terminal to which the shield pad is electrically connected through a third conductor wire. Moreover, at least one switch element disposed on the uppermost surface to selectively connect the first terminal to the second terminal or the third terminal may be included so that the shield is connected to either the one ground layer or the shield pad. In addition, various embodiments may be possible. Accordingly, an influence of noise between components placed at high density is reduced.
Patent KR-20220165054-A (KR)
Title: Semiconductor device thermal management module and manufacturing method thereof
Inventor: LEE HYOUNGSOON
IPC: H01L23/373
Filed: 2021-06-07
Abstract: The present invention relates to a semiconductor device thermal management module. A semiconductor device thermal management module according to the present invention includes: a thermal diffusion plate stacked on a semiconductor device for thermal diffusion of the semiconductor device; and a heat spreader formed on the thermal diffusion plate and having a porous channel through which cooling fluid flows.
Patent KR-20220165331-A (KR)
Title: radiate heat sponge gloves
Inventor: JUNG HYEON MYEONG
IPC: A41D19/015
Filed: 2021-06-08
Abstract: The present invention relates to heat-proof sponge gloves. It is possible to put in fingers one by one using heat-proof baking gloves. By using a thick heat-proof sponge rather than a thick cloth material, it is possible to grip hot objects. It is possible to solve the problem that only the thumb is separated and the other four fingers are attached, so that it is difficult to apply force when gripping an object. That is, a heat-proof baking glove of the present invention is formed in a finger shape so that each finger can be inserted into the glove by adding a thick heat-proof sponge, rather than a thick cloth material, thereby gripping hot objects.
Patent KR-20230005624-A (KR)
Title: Board with latch and mounting system including the same
Inventor: NA SUN GEUN
IPC: H05K7/18
Filed: 2021-07-01
Abstract: A board equipped with a latch and a mounting system comprising the same according to the embodiments of the present invention enable the board to be easily coupled and separated from a subrack, enable the board to be quickly serviced, inspected, and repaired by crew members having different finger strengths, through a signal processing board equipped with a latch, without damaging even in a harsh military environment, and enable a repair cost to be reduced due to preventing damage of a connector pin and a replacement time to be shortened. In addition to thereof, various embodiments may be possible. The board equipped with the latch comprises: a main body part; a first latch; and a second latch.
Patent KR-20220116097-A (KR)
Title: Nano-fet semiconductor device and method of forming
Inventor: YU LI CHI
IPC: H01L29/49
Filed: 2021-07-13
Abstract: Embodiments include methods and nanostructured devices for forming nanostructured devices which include a processing process to expand a sidewall spacer material to seam the sidewall spacer material after deposition. The processing process expands the sidewall spacer material, cross-links the open seams to form closed seams, and includes oxidative annealing and thermal annealing to lower the k-value and reduce the density.
Patent KR-20230011167-A (KR)
Title: composition for preventing or treating retinal epithelial cell disease and manufacturing method of it
Inventor: LIM SOO BOK
IPC: A61P27/02
Filed: 2021-07-13
Abstract: The present invention relates to a composition having cell disease suppression effect on damaged retinal epithelial cells and a manufacturing method thereof. The manufacturing method comprises: a perilla washing step of washing perilla; a drying step of drying the washed perilla so that the moisture content is 4 to 7 wt%; a milking step of producing perilla oil by inserting the dried perilla into an oil press and milking the same; a deposit extraction step of feeding the perilla oil into a precipitation tank to deposit solids and obtain only the supernatant; a cooling step of cooling the obtained supernatant at a temperature of 3 to 5℃ for 12 to 24 hours; and a filtration step of preparing a composition by filtering the cooled supernatant using a 1 to 4 μm filter. Therefore, the composition can be prepared by milking perilla, thereby suppressing the death of damaged retinal epithelial cells.
Patent KR-20220060988-A (KR)
Title: Method and apparatus of hybrid virtualization for cloud base station
Inventor: LEE SEUNG QUE
IPC: G06F9/455
Filed: 2021-07-15
Abstract: A hybrid virtualization technology for a cloud base station is disclosed. A method of operating a cloud base station composed of a central node and a distribution node in a communication system comprises the steps of: virtualizing, by a hypervisor of the central node, network functions of a central unit of the central node in a hypervisor manner; virtualizing, by a container engine of the distribution node, network functions of a distribution unit of the distribution node in a container manner; exchanging real-time data by establishing a first link between the central unit and the distribution unit; and exchanging virtualization control data by establishing a second link between the hypervisor and the container engine. The present invention can guarantee maximum isolation and flexibility due to the use of virtual resources.
Patent KR-20230013439-A (KR)
Title: Flexible electronic device and method for providing user interface according to change of flexible electronic device
Inventor: CHEON KAWON
IPC: G06F3/0481
Filed: 2021-07-19
Abstract: Various embodiments of the present invention disclose a method and a device which are set to: detect an angle change between a first housing and a second housing disposed on opposite sides around a folding axis and formed to be folded with respect to each other by using at least one sensor module; determine a guide area based on the first housing or the second housing where the angle change is detected; display a user interface by changing the size of the determined guide area based on the angle change between the first housing and the second housing; and display, when the guide area is selected by a user, information related to the user interface disposed on the display. Various embodiments are possible. According to the present invention, information or a function can be provided to a guide area according to a selection made by a user.
Patent KR-20230014237-A (KR)
Title: magnetic ring
Inventor: KIM MIN JEONG
IPC: A44C9/00
Filed: 2021-07-21
Abstract: Provided is an idea using a ring, an item that women love. Usually, depending on the mood or the fashion of the day, a user wants to put on a ring without any decoration or a ring with a certain shape. The purchase price of the ring is too high to buy whenever a user wants the ring. Thus, the present invention enables the user to feel like wearing various rings with one ring. If the user puts a magnet in the middle of the ring and puts the ring on as it is, it is a ring without any decoration, and if the user puts a magnet of a different polarity in the decoration and attaches the same, it is a ring with decoration. If the user attaches another decoration to the ring, it becomes a ring with decoration with a different mood.
Patent KR-20230016066-A (KR)
Inventor: LEE KWAN HO
IPC: H02J7/02
Filed: 2021-07-21
Abstract: The present invention relates to a high-density container farm to use energy efficiently. According to one embodiment of the present invention, the high-density container farm comprises: a container housing; a cultivation frame disposed within the container housing and mounting a plurality of cultivation racks in multiple stages; a mobile platform arranged to travel within the container housing, moving the cultivation rack, and measuring the growth status of crops; an environmental control system disposed within the container housing and supplying nutrient solution and light to the cultivation frame; and an energy management system supplying energy to the mobile platform and the environmental control system.
Patent KR-20230014587-A (KR)
Inventor: LEE MIN JAE
IPC: H04N21/81
Filed: 2021-07-21
Abstract: The present invention relates to a device and method for providing a virtual reality (VR) webcomic which develops a story according to digital content and plays in response to feedback from a user. The method for providing the VR webcomic of the present invention includes the steps of: displaying an indicator indicating a display location of a video according to a story development of the webcomic; receiving a direction of head tracking from a user; comparing the indicator and the direction of head tracking; and displaying a next video when the comparison results in a match between the indicator and the direction of head tracking. According to the present invention, video can be displayed well reflecting the intent of the content creator. Moreover, the present invention can increase user engagement by recognizing user reactions and playing back the content accordingly.
Patent KR-20210095836-A (KR)
Title: Reducing noise in spectral data from polishing substrates
Inventor: DAVID JEFFREY DRUE
IPC: B24B37/013
Filed: 2021-07-26
Abstract: According to other aspects, a machine-based method includes: representing a plurality of spectra reflected at a plurality of different locations on one or more substrates from the one or more substrates in a form of a first matrix; decomposing, by one or more computers, the first matrix into products of at least two component matrices of a first set of component matrices; reducing dimensions of each of the at least two component matrices to produce a second set of component matrices including the at least two matrices with reduced dimensions; and generating, by the one or more computers, a second matrix by multiplying the matrices of the second set of the component matrices.
Patent KR-20220015346-A (KR)
Inventor: RANDY ROBERTS
IPC: B66B5/00
Filed: 2021-07-28
Abstract: Disclosed is a non-rope elevator system to prevent collision in a local level when a plurality of elevator cars are operated autonomously. According to the present invention, the non-rope elevator system comprises a car mover operatively connected to an elevator car and the car mover is configured to move the elevator car along a hoistway lane and operate autonomously. The car mover comprises a sensor configured to provide sensor data indicating location information of the elevator car and an autonomous car separation assurance (ACSA) system including a motion control system configured to control operation of the car mover. The ACSA system is configured to process speed data representing the speed of the car mover in the hoistway lane and sensor data through a condition observation filter to estimate an operating state of the elevator car. In addition, the ACSA system is configured to control the car mover to avoid a collision between the elevator car and another object in response to estimating the operation state of the elevator car.
Patent KR-20230018078-A (KR)
Title: Work safety foot plate for suspend insulator of power-transmission line
Inventor: KIM HYEONG MIN
IPC: E06C7/50
Filed: 2021-07-29
Abstract: The present invention relates to a power transmission line suspension-type safety foothold for work. In accordance with the present invention, the power transmission line suspension-type safety foothold for work has a structure in which a hook part (140) individually fixed to an upper end part (112) of a pair of left and right multistep foldable rods (110) and hanged on the power transmission line (30) and moving jaws (156) of a steel tower fixing means (150) individually installed in a lower end part (114) of the pair of left and right multistep foldable rods (110) and individually protruding outward due to the rotating direction of a direction controller (154) when a safety foothold (40) for work is used are seated and engaged with a steel tower structure (20). Therefore, the safety foothold (40) for work can be stably fixed on the same position without wobbling, thereby increasing the posture stability of a worker while shortening working hours as well as preventing an accident of a ground worker caused by fall of equipment. Moreover, as the safety foothold for work has a structure in which a plurality of foot supports (130) can be folded and bound by a fixing belt (160) when the pair of left and right multistep foldable rods (110) are not in use, the safety foothold (40) for work can be reduced to a minimum volume thereof when raised up to the steel tower structure (20) and the power transmission line (30) or transported and stored on the ground. Moreover, when hung on one side of the steel tower structure (20) or the power transmission line (30) after being raised, the safety foothold (40) for work can be expanded to a maximum volume thereof, which can lead to an advantage of improving work conditions.
Patent KR-20210101189-A (KR)
Title: Apparatus for controlling group driving and method thereof
Inventor: JI YONG KWAN
IPC: B60W40/06
Filed: 2021-08-10
Abstract: The present invention provides an apparatus for controlling group driving and a method thereof. An apparatus for controlling group driving in accordance with the present invention comprises: an inter-vehicle communication unit making communications with a leading vehicle to receive the driving state and the traveling track of the leading vehicle; a leading vehicle learning unit learning a driving pattern of the leading vehicle based on the driving state of the leading vehicle received through the inter-vehicle communication unit; an autonomous driving unit autonomously driving the following vehicle in accordance with the traveling track of the leading vehicle; and a follow-up control unit receiving the driving state of the leading vehicle to learn the driving pattern of the leading vehicle, controlling the autonomous driving unit to follow the traveling track of the leading vehicle, and performing the autonomous driving by applying the driving pattern of the leading vehicle, wherein the follow-up control unit may perform autonomous driving such that the following vehicle joins the group driving by applying the driving pattern of the leading vehicle when the following vehicle deviates from the group driving. Accordingly, the present invention, even if the road shape and situation change, can reduce deviation from group driving and reduce the joining time when the following vehicle departs from the group driving by improving the follow-up performance of the leading vehicle.
Patent KR-20230023334-A (KR)
Title: Multi-end type shaft device for high speed
Inventor: KWON YOUNG WOOK
IPC: B65H18/04
Filed: 2021-08-10
Abstract: The present invention relates to a multi-end type shaft device for high speed rotation, which can implement a multi-end with excellent stability and balancing, while improving processability and assembly with a relatively simple structure. According to the present invention, the multi-end type shaft device comprises: a main shaft member; a pair of chuck piston members positioned symmetrically at intervals in a longitudinal direction on the outer surface of the main shaft member, and slidably movable in the longitudinal direction of the main shaft member; a chuck piece member provided to be movable in a direction perpendicular to the main shaft member in conjunction with the sliding movement of the chuck piston member; a chuck piece housing which has a contact portion in contact with the main shaft member exposed between the pair of chuck piston members, has an exposure hole through which the chuck piece member is exposed, and is fixed to the main shaft member; a chuck stopper member fixed to the main shaft member at both ends of the pair of chuck piston members; an elastic support means configured to apply elastic force to the pair of chuck piston members; and a fluid pressure applying means formed on the main shaft member and configured to apply the fluid pressure of the fluid flowing into and out of the main shaft member to the chuck piston member and to release the pressure.