baber/WOPTO huggingface dataset:
Patent KR-20210109179-A (KR)
Title: Semiconductor package
Inventor: KIM JUNG HWA
IPC: H01L23/50
Filed: 2020-02-27
Abstract: A semiconductor package includes: first and second packages; and a plurality of first and second electrical connection structures. The first package includes: a first semiconductor chip; a second semiconductor chip; a core member including a through-hole in which at least one of the first and second semiconductor chips is disposed; a sealing member formed inside the through-hole, and configured to seal at least one of the first and second semiconductor chips; a first redistribution layer disposed on the core member, and electrically connected to at least one of the first and second semiconductor chips; a second redistribution layer disposed under the core member, and configured to electrically connect at least one of the first and second semiconductor chips to an external printed circuit board; and a core via passing through the core member to electrically connect the first redistribution layer to the second redistribution layer. The second package is disposed on the first package, and includes a third semiconductor chip. The first electrical connection structures are disposed between the first package and the second package, and electrically connect the first package to the second package. The second electrical connection structures are disposed under the first package, and form an electrical connection with the external printed circuit board. Accordingly, a highly integrated system-in-package is effectively implemented by using a fan-out structure.
Patent KR-20210110075-A (KR)
Title: Ultrasonics wave inspector of heart and 3-dimentional inspection system including the same
Inventor: SHIN SEUNG YONG
IPC: A61B8/00
Filed: 2020-02-28
Abstract: The present invention relates to an echocardiograph and a three-dimensional echocardiography system including the same, and more specifically, to an echocardiograph and a three-dimensional echocardiography system including the same, wherein a three-dimensional image of a heart is provided by attaching and arranging a plurality of ultrasound elements in three dimensions according to a curvature of a human body. The present invention includes: a measuring pad made of a material having flexibility to be close to curves of the human body; a plurality of ultrasound elements which are installed in a distributed manner on the measuring pad, each of which emits and receives ultrasonic waves to image a heart; a surface adhesion layer provided on an inner surface of the measurement pad in contact with the human body and having adhesiveness to be attached to the human body; and a signal transmitter which transmits an ultrasound signal received through the ultrasound element to an image signal processor.
Patent KR-20210119771-A (KR)
Title: System for checking unusual condition of 3-phase power cable using robot
Inventor: LEE JI HOON
IPC: H02G9/00
Filed: 2020-03-25
Abstract: According to the present invention, a system for inspecting an abnormal condition of an underground cable using a robot comprises: an underground cable support supporting a three-phase underground cable; an inspection robot inspecting a condition of the cable while moving in a movement space in between the three-phase underground cable secured by the underground cable support; a robot moving rail formed in the movement space for guiding the inspection robot's movement; and an operation terminal wirelessly communicating with the inspection robot and controlling the inspection robot manually or automatically. The moving robot easily moves in the movement space and inspects the underground cable, thereby having an effect of reducing time, effort, and costs required for equipment maintenance.
Patent KR-20210120297-A (KR)
Inventor: JUNGHUN KIM
IPC: D06F39/08
Filed: 2020-03-26
Abstract: The present application relates to a control method of a clothes treatment apparatus, comprising: a power supply step of supplying a power to a detergent pump; a measurement step of measuring a current supplied to the detergent pump; a first notification step of requesting a user to check the detergent pump through a notification unit when the current measured in the measurement step is 0; and a second notification step of requesting the user to replenish the detergent through the notification unit when the current measured in the measurement step is equal to or less than a preset no-load current. An object of the present invention is to provide the clothes treatment apparatus having a detergent supply unit for automatically supplying a liquid detergent to a tub, and the control method thereof.
Patent KR-20210120400-A (KR)
Title: Memory device
Inventor: KIM KANG MIN
IPC: H01L27/11582
Filed: 2020-03-26
Abstract: A memory device is provided. The memory device includes a substrate; a lower conductive layer on the substrate; a stack structure including a plurality of gate layers and a plurality of interlayer insulating layers alternately stacked on the lower conductive layer; a channel structure in a channel hole penetrating the stack structure in a vertical direction; and a common source line structure in a common source line structure trench penetrating the lower conductive layer and the stack structure in the vertical direction. The common source line structure may include a side insulating layer on the side surface of the common source line trench, a central insulating layer located in the central portion of the common source line trench, an intermediate conductive layer between the side insulating layer and the central insulating layer, and the and an upper conductive layer overlying the common source line trench.
Patent KR-20210121740-A (KR)
Title: Plants cultivation apparatus and control method thereof
Inventor: EUNJEONG KIM
IPC: A01G7/06
Filed: 2020-03-31
Abstract: A plant cultivating apparatus according to an embodiment of the present invention comprises: a cabinet forming a growing space; a water tank disposed in the cultivating space and storing water; a plurality of pods provided inside the cultivating space and containing nutrients of plants for cultivation; a bed in which the plurality of pods are seated spaced apart from each other and supply water supplied from the water tank is stored; and a ultraviolet ray (UV) module disposed at a point corresponding to neighboring pods above the bed.
Patent KR-20210121927-A (KR)
Title: Organ retractor clamp, organ retractor having the calmp and surgery kit for organ retracting including the same
Inventor: KIM HYUNG HO
IPC: A61B17/00
Filed: 2020-03-31
Abstract: Disclosed are an organ retraction clamp, and an organic retractor and a surgery kit comprising the same which can maximally reduce damage of an inner wall of an organ, firmly fix the organ, and ensure a surgery space in the organ to make surgery freely operated.
Patent KR-20200132682-A (KR)
Inventor: ZHANG JIANXING
IPC: G06T7/529
Filed: 2020-04-13
Abstract: The present disclosure provides a method, a system, and a storage medium for optimizing an image. According to the present invention, the method for optimizing the image comprises the operations of: extracting texture quality information from an input image, wherein the texture quality information indicates a spatial distribution of texture quality in the input image; and performing texture restoration on a set area of the input image to generate a texture reconstructed image according to the texture quality information.
Patent KR-20210130496-A (KR)
Title: Automotive air conditioning system
IPC: B60H1/14
Filed: 2020-04-22
Abstract: The present invention relates to a heating and cooling system for a vehicle which can optimize power consumption, comprising: a compressor; an air-cooled condenser; an indoor condenser; a first solenoid expansion valve; a first chiller; a first electronic expansion valve; an evaporator; a second chiller; an accumulator; an opening/closing valve unit; and a control unit.
Patent KR-20210133823-A (KR)
Title: Salt storage container
IPC: A47G19/24
Filed: 2020-04-29
Abstract: The present invention relates to a salt storage container. The salt storage container comprises a main body (100), a cover body (200), a connection rod container (300), salted water filter body (400), a salted water absorbing agent (500), and a support (600).
Patent KR-20210136389-A (KR)
Title: Electronic device identifying information related to walking and operation method of the same
IPC: G16H20/30
Filed: 2020-05-07
Abstract: An electronic device according to various embodiments comprises an acceleration sensor and at least one processor wherein the at least one processor checks the acceleration data sensed by the acceleration sensor, checks an impact pattern of the electronic device based on at least one first parameter based on the acceleration data, and can be set to check a degree of damage based on at least one second parameter based on the acceleration data when the impact pattern corresponds to at least one predefined type. Therefore, the present invention is capable of allowing a degree of damage to be checked.
Patent KR-20210153919-A (KR)
Inventor: JOON HYUK CHANG
IPC: G10L25/30
Filed: 2020-06-11
Abstract: The present invention relates to a joint training method and a joint training apparatus for deep neural network-based dereverberation and beamforming for sound event detection in a multi-channel environment. The computer-implemented training method includes: a step of performing reverb removal on a multi-channel acoustic signal input in a noise and reverb environment using deep neural network-based weighted predicted error (WPE) dereverberation; a step of performing noise removal on the reverb-removed multi-channel acoustic signal using deep neural network-based minimum variance distortionless response (MVDR) beamforming; and a step of inputting the noise-removed single-channel improved acoustic signal to a convolutional recurrent neural network-based acoustic perception model. The reverb-removing dereverberation model, the beamforming model for beamforming, and the acoustic perception model can be operated as a single joint neural network.
Patent KR-20210155289-A (KR)
Inventor: PARK JU HYO
IPC: A23L2/52
Filed: 2020-06-15
Abstract: The present invention relates to a method for manufacturing a functional beverage using a Stewartia koreana sap. According to the present invention, a functional vinegar beverage is manufactured by mixing a seed vinegar (400), which is prepared by mixing a Stewartia koreana sap (300) with porridge in which pulverized brown rice (100) and yeast powder (200) are mixed and fermenting the mixture, and the Stewartia koreana sap (300) in a ratio of 1 : 5, combining the mixture with acetic acid bacteria in the air, and mixing the prepared functional vinegar beverage and a wild pear extract (600) in a ratio of 1 : 2. Accordingly, nutrients and flavor of vinegar, which contains minerals and various active ingredients contained in the Stewartia koreana sap and storage property of the Stewartia koreana sap, which decays easily, and the sweet and sour taste of wild pears are doubled, thereby providing an effect of manufacturing a functional health beverage capable of being easily consumed in daily life.
Patent KR-20210155599-A (KR)
Inventor: SHIN HYUN SU
IPC: A23F3/12
Filed: 2020-06-16
Abstract: The present invention relates to a functional liquid flower tea manufacturing method including: a) collecting raw materials for flower tea manufacturing; b) washing in water for 3 to 7 minutes based on 1 kg of the collected raw materials; c) naturally drying the washed raw materials in the sun for 1 to 3 hours; d) repeating the process of placing the dried raw materials in a pot heated to 250 to 350 degrees Celsius and roasting the materials for 3 to 7 minutes 3 to 4 times; e) performing ultra-fine grinding of the roasted raw materials to simultaneously perform raw material powdering and liquefaction; and f) stick-packing the flower tea liquefied through the ultra-fine grinding.
Patent KR-20210156499-A (KR)
Inventor: CHAE HEE CHERL
IPC: G06Q10/04
Filed: 2020-06-18
Abstract: The present invention discloses a system for predicting retirement. More specifically, the present invention relates to a system and method for predicting retirement based on machine learning, which provide retirement prediction information of employees in a workplace in consideration of various factors related to overall working life status and an attitude of the employees. According to an embodiment of the present invention, the system automatically measures aspects of employees' work life in connection with a smart personnel management system introduced in a company, predicts the possibility of retirement according to information collected by applying a machine learning technique, and informs a manager or a person in charge if necessary, and thus it is possible to minimize confusion within the company and department due to sudden retirement of executives and employees, and to derive a solution to a problem in advance.
Patent KR-20210157692-A (KR)
Inventor: CHOI YOUN WOONG
IPC: A61K31/4439
Filed: 2020-06-22
Abstract: A pharmaceutical composition for oral administration containing dabigatran according to the present invention is a multi-layer tablet formulation comprising an active component layer containing dabigatran as an active component and an organic acid layer containing an organic acid and a solubilizer. The pharmaceutical composition has excellent bioavailability compared to conventional formulations, and there is little variation between the administered subjects.
Patent KR-20220001111-A (KR)
Title: Putting guide device
Inventor: GI TEA I
IPC: A63B53/04
Filed: 2020-06-29
Abstract: The present invention relates to a putting guide device, and more specifically, to a putting guide device capable of being used by being detached from a conventional used putter as necessary; reducing economic burden caused by re-purchasing a putter with an integrated putting guide device; and facilitating effective putting practice by correctly measuring a putting direction when the putting practice is performed. The present invention relates to the guide device which is mounted to be separated from a putter head (10) and predicts a direction of a ball in a putting green. The guide device comprises: a magnetic mounting unit (100) and a pair of putting guide units (200). The magnetic mounting unit (100) is detached from an upper surface of the putter head (10) based on magnetic force. The pair of putting guide units (200) are separated from the magnetic mounting unit (100) in a state of being mutually separated at constant intervals on an upper surface of the magnetic mounting unit (100), and allow both sides of a longitudinal direction to protrude to front and back directions of the putter head (10).
Patent KR-20220001331-A (KR)
Title: Air conditioner for vehicle
Inventor: JO SEUNG WOO
IPC: B60H1/00
Filed: 2020-06-29
Abstract: An embodiment relates to an air conditioner for a vehicle, which comprises: an air conditioning case having a vent to discharge air into a vehicle room; and a cover coupled to the air conditioning case to form a central flow passage. An end part of the console cover coupled to the air conditioning case is disposed to be overlapped with the air conditioning case in a vehicle width direction. Therefore, a horizontal size of the air conditioner for a vehicle can be minimized.
Patent KR-20220005873-A (KR)
Title: Method for interlocking lesion detection and dentistry image processing device therefor
Inventor: CHOI KYU OK
IPC: G16H10/60
Filed: 2020-07-07
Abstract: Disclosed are a method for linking a lesion detection and a dental image processing device for therefor. The method for linking the lesion detection according to one embodiment interlocks the detected lesion history between software and enables a user to efficiently read and process the lesion. Therefore, the present invention is capable of allowing the user to effectively read the lesion.
Patent KR-20220009044-A (KR)
Title: Insurance subscription system using health big data of wearable devices
Inventor: LEE TAE IN
IPC: A61B5/00
Filed: 2020-07-15
Abstract: The present invention discloses an insurance subscription system using big data and a method thereof. That is, the present invention collects health information such as location, blood pressure, and pulse from a user wearing a wearable device, checks the adequacy of the existing insurance by analyzing in advance family history, existing insurance policy information, and the collected health information related to the user, provides information such as new insurance, additional subscription to existing insurance, and adjustment of insurance premiums according to the check result, thereby providing customized insurance information for each user and increasing the satisfaction of the user and the effectiveness of insurance.
Patent KR-20220009142-A (KR)
Inventor: JANG BYUNG KYU
IPC: C30B29/36
Filed: 2020-07-15
Abstract: The present invention relates to a monitoring apparatus for monitoring the inside of a reaction crucible to acquire a reliable inspection result for the inside of a reaction crucible. According to one embodiment of the present invention, the monitoring apparatus comprises a growth unit and a visualization unit. The growth unit includes a reaction crucible having a target to be visualized disposed therein and a heating means disposed to surround at least a part of a side surface of the reaction crucible. The visualization unit includes: an emission unit emitting electromagnetic waves which can pass through the reaction crucible; a detection unit detecting the transmitted electromagnetic waves; and an imaging unit imaging a transmission image by the transmitted electromagnetic wave. The emission unit and the detection unit are disposed with the reaction crucible interposed therebetween, the target to be visualized is disposed in at least a part of a movement path of the electromagnetic wave, and the target to be visualized includes a seed crystal or an ingot growing on the seed crystal.
Patent KR-20220011398-A (KR)
Inventor: KWEON IN SO
IPC: G06T5/00
Filed: 2020-07-21
Abstract: Disclosed is a deep iterative frame interpolation-based video stabilization method. According to the present invention, the method stabilizes video frames by comprising a step of interpolating adjacent first and second original frames to synthesize intermediate frames of the first and second original frames and a step of sequentially performing the step of synthesizing the intermediate frames of the first and second original frames on successive original video frames. A third original frame corresponding to the intermediate frame is used every iteration to generate the final intermediate frame by correcting minute detail errors included in the intermediate frame can be generated to prevent accumulation of image blur. Accordingly, the method does not cause video distortion due to loss of information of an original video through cropping, and does not require a labeling operation, and can prevent accumulation of image blur due to iterative interpolation.
Patent KR-20220012586-A (KR)
Inventor: KO YOUNG GUN
IPC: G16H20/70
Filed: 2020-07-23
Abstract: An object of the present invention is to provide an online rorschach test system capable of performing a rorshaha-based projection test online and providing an inspection result, and an operating method thereof. According to an embodiment of the present invention, an online rorschach test system comprises: a response unit that receives response information on a rorschach test-based image; a data process unit that obtains a psychological state through natural language processing for the response information, and computes a psychological state index based on numerical data preset for each psychological state; and a data management unit for providing examinee interpretation information corresponding to the psychological state index according to preset interpretation factors.
Patent KR-20220017261-A (KR)
Inventor: KIM JOON TAE
IPC: H04B1/525
Filed: 2020-08-04
Abstract: According to one aspect of a technical idea of the present invention, a wireless communication device comprises: a transmission radio frequency (RF) chain for transmitting a wireless signal; a phase detector for detecting a phase of a received signal; an adaptive filter capable of dynamically adjusting an effective channel vector for self-interference; and a processor configured to detect that the transmission RF chain performs transition from an inactive state to an active state, determine whether to perform phase detection on a signal received after the detection, perform phase detection on signals received for a predefined time, and change the effective channel vector for the self-interference of the adaptive filter based on the detected phase.
Patent KR-20220019168-A (KR)
Inventor: CHOI GIL WOON
IPC: A61L9/22
Filed: 2020-08-07
Abstract: The prevent invention is to provide an air sterilizer which sterilizes air inhaled through a blower in a housing having a UV lamp and coated with astronomical stone powder, emits negative ions and proton energy to sterilize bacteria and viruses in the air, and removes various odors to discharge clean and clear air.
Patent KR-20200101882-A (KR)
Title: Wheel assembly
Inventor: YOO JINHO
IPC: B60B21/12
Filed: 2020-08-13
Abstract: The present invention relates to a wheel assembly capable of minimizing noise generated from a tire, including: a rim formed to mount the tire; one or more resonance tubes provided inside the rim, extended in the circumferential direction of the rim, and communicating with the outside of the rim through an opening formed in the rim; a penetrated tube unit provided in the resonance tube and having a long hole connecting the inner space to the outside of the resonance tube through an opening; and a resonance control unit having a moving unit that comes close to or moves away from the long hole according to one or more of the rotational speed of the rim and the temperature of the rim.
Patent KR-20220021205-A (KR)
Inventor: KIM JI HOON
IPC: C07C11/113
Filed: 2020-08-13
Abstract: The present invention relates to a method for preparing olefin monomer and can manufacture a terminal olefin monomer with high selectivity by using a dehydration catalyst capable of performing a dehydration reaction for a secondary alcohol at a lower temperature.
Patent KR-20210023720-A (KR)
Title: Manufacturing method of display panel, and display panel and display apparatus
Inventor: CAI QIZHE
IPC: H01L51/56
Filed: 2020-08-14
Abstract: The present invention provides a manufacturing method of a display panel, a display panel, and a display device. The manufacturing method of the display panel comprises the steps of: providing a support substrate; and forming a plurality of bank structures including pixel recesses on the support substrate. The plurality of bank structures include a first bank structure having a pixel recess and a second bank structure positioned on the first bank structure. The hydrophilic hydrophobicity characteristics of the first bank structure and the second bank structure are different from each other. For example, the first bank structure has the hydrophilic characteristics, and the second bank structure has the hydrophobic characteristics. Therefore, when a color resist material is injected into the pixel recesses, it is possible to prevent the color resist material from flowing out from the pixel recesses, and it is possible to further reduce the mixing of the color resist material and the occurrence of the mura phenomenon.