baber/WOPTO huggingface dataset:
Patent KR-20220144216-A (KR)
Inventor: JINIL HONG
IPC: F25D23/04
Filed: 2021-04-19
Abstract: The present invention relates to a refrigerator. According to an embodiment of the present invention, the refrigerator can smoothly supply cold air to an ice maker and the front of the ice maker. The refrigerator includes: a cabinet having a storage space storing cold air through a cold air outlet; a door opening and closing the storage space; the ice maker installed in the storage space, and making ice; an ice maker cover mounted on the ice maker, and forming a cold air flow path facing the front of the ice maker by detouring the ice maker; and a distribution flow path installed between the cold air outlet and the ice maker, and supplying the cold air discharged from the outlet. The distribution flow path includes: a cooling guide unit communicating with the ice maker cover and forming a cooling flow path guiding the cold air to the ice maker cover; and an ice making guide unit branching from the cooling guide unit and forming an ice making flow path guiding the cold air into the ice maker by communicating with the ice maker.
Patent KR-20220145150-A (KR)
Inventor: KYUWON CHOI
IPC: H04R3/02
Filed: 2021-04-21
Abstract: Various embodiments of the present disclosure relate to an electronic device and an operating method thereof. The electronic device may comprise: a housing including a first housing and a second housing; a hinge module for connecting the first housing and the second housing to each other in a foldable manner; a hinge cover covering the hinge module not to be exposed to the outside and having a microphone hole; at least one first microphone arranged in the first housing; a sound output module arranged in the second housing; and at least one second microphone which is arranged in the hinge module, collects external sound through the microphone hole formed in the hinge cover, and is mounted on a part extending from a flexible printed circuit board for connecting a first substrate arranged in the first housing and a second substrate arranged in the second housing to each other. Various other embodiments are possible.
Patent KR-20220147780-A (KR)
Inventor: MIN YOON KI
IPC: H01L21/67
Filed: 2021-04-28
Abstract: The present invention relates to a substrate processing apparatus and, more specifically, to a substrate processing apparatus that supplies heat for substrate processing. The substrate processing apparatus includes a chamber (10) through which a substrate (1) is introduced and taken out from the front surface, and which has an internal space for substrate processing; and multiple heater modules (20) installed in the internal space of the chamber (10) to perform substrate processing, wherein each of the heater modules (20) includes a frame part (100) that forms at least one partitioned space and is equipped with substrate support pins (101) for supporting the substrate (1); an insulating part (200) installed on at least one of upper and lower parts of the frame part (100); and a heater part (400) installed on an upper side of the frame part (100) to heat the substrate (1).
Patent KR-20220147936-A (KR)
Inventor: HONG UNG GI
IPC: G05B19/418
Filed: 2021-04-28
Abstract: The present invention relates to a system and a method for predicting process changes by reflecting key factors in a commercial chemical process, wherein key factors are selected according to process operating conditions and applied to a prediction model so that the prediction accuracy of process changes can be increased. The system comprises: a key factor extraction and individual tag importance backup unit that extracts yield key factors by calculating the importance for each tag, and backs up the importance data for each tag; and a yield prediction model training and yield prediction performing unit that performs yield prediction model training by using individual tag importance calculation results calculated from the backed-up importance data of the key factor extraction and individual tag importance backup unit, and performs yield prediction so as to output a yield prediction result, evaluates performance, and selects an optimal prediction model.
Patent KR-20220148390-A (KR)
Title: Portable energy storage device capable of reserving charging and recognizing power outages
Inventor: KIM HYUN SOO
IPC: H02J9/06
Filed: 2021-04-29
Abstract: The present invention relates to a portable energy storage device capable of reserving charging and recognizing power outages. The portable energy storage device capable of reserving charging and recognizing power outages comprises: an AC input unit to which AC power supplied from an external power source is connected; an AC-DC conversion unit for converting the AC power, supplied from the AC input unit, into DC power and outputting the same; a secondary battery for storing the DC power; and a DC-AC conversion unit for converting the DC power, emitted from secondary battery, into AC power and supply the same to the AC output unit, and further comprises: a voltage detecting unit for detecting an AC voltage from the AC input unit; an on/off relay switch provided between the AC-DC conversion unit and the secondary battery; and a control unit for turning on or off the on/off relay switch depending on whether the voltage detecting unit detects the AC voltage. Therefore, the portable energy storage device enables users using the portable energy storage device to charge the portable energy storage device at a lower price.
Patent KR-20220073611-A (KR)
Title: 휴대 단말을 이용한 주차정보 제공시스템
Inventor: KIM MIN GU
IPC: G08G1/04
Filed: 2021-04-30
Abstract: 본 발명에 의한 휴대 단말을 이용한 주차정보 제공시스템은 주차섹터의 영상을 촬영하는 카메라장치와 통신가능하게 연결되는 시스템으로서, 상기 카메라장치로부터 영상데이터를 수신하는 데이터수신부; 상기 영상데이터를 이용하여 해당 주차섹터의 차량 파킹 여부에 대한  상태정보를 생성하는 상태정보생성부; 상기 상태정보를 이용하여 전체 주차섹터 중 주차 가능한 주차섹터에 대한 정보인 파킹가능정보를 생성하는 데이터처리부; 및 상기 파킹가능정보를 이용하여 주차 위치에 대한 안내정보인 주차타겟정보를 생성하고 상기 주차타겟정보를 제공하는 메인제어부를 포함하는 것을 특징으로 한다.
Patent KR-20220150015-A (KR)
Title: Method of processing for rice
Inventor: BANG JIN YOUNG
IPC: A23L29/00
Filed: 2021-05-03
Abstract: Provided is a method for processing rice, which comprises the following steps: washing rice; adding cooking oil to the washed rice; packaging the rice to which the cooking oil has been added; heat-treating the packaged rice; and aging the heat-treated rice. The present invention is to provide a method for processing rice to produce rice that can be cooked to be less sticky and does not stick well compared to rice cooked with general rice.
Patent KR-20220151469-A (KR)
Inventor: KANG HEE CHAN
IPC: D06F59/02
Filed: 2021-05-06
Abstract: The present invention provides a rotatable hanger-type clothes treating machine using hot air. The rotatable hanger-type clothes treating machine comprising: an upper body which includes a clothes vibrator and to which a cover forming an accommodating space is coupled; a hanger unit positioned at the upper end of the upper body and configured to make the upper body hung on external objects; and a hot air supply unit providing hot air to the accommodating space. By adopting a structure in which the upper body can be hung on external objects such as standing hangers and hangers, the rotatable hanger-type laundry treating machine is free from space constraints. In addition, by employing the hot air supply unit for providing hot air from above clothes, the rotatable hanger-type laundry treating machine can dry clothes and reduce creases by providing and circulating hot air to the accommodating space.
Patent KR-20210056304-A (KR)
Title: Novel Lithium Complex Oxide and Lithium Secondary Battery Comprising the Same
Inventor: JEON SANG HOON
IPC: H01M10/44
Filed: 2021-05-10
Abstract: The present invention provides a novel lithium composite metal oxide containing nickel (Ni), cobalt (Co) and titanium (Ti) as main components. The lithium composite metal oxide is a positive electrode active material for a lithium secondary battery, has high charging capacity and lifespan characteristics, can realize optimal performance of a lithium secondary battery when applied together with a negative electrode active material having high energy density, and in particular, can maintain charging/discharging efficiency and optimal balance of an Si-based negative electrode active material, thereby manufacturing a high-performance lithium secondary battery.
Patent KR-20220153821-A (KR)
Title: Voltage Control Device of Connected to Distributed Generation
Inventor: YOON KEUK YOUNG
IPC: H02J3/16
Filed: 2021-05-12
Abstract: The present invention relates to a distributed power linkage type voltage control device, which is connected to a power system and adjusts the voltage on a secondary side of a linkage transformer, wherein the power system may include one or more distributed power sources, a power converting device connected to each of the distributed power sources, a linking transformer connected to the power converting device, a secondary side voltage-current measuring device connected to the secondary side of the linking transformer, and a primary side voltage-current measuring device connected to a primary side of the linking transformer. The voltage control device is connected between the power converting device and the linking transformer, to supply reactive power.
Patent KR-20220154434-A (KR)
Title: Rear-seat conversation method linked with camera
Inventor: JEONG JI WON
IPC: B60W50/14
Filed: 2021-05-13
Abstract: The present invention relates to a back seat conversation method in which a camera is linked. The back seat conversation method linked with a camera comprises: a step in which a control unit loaded in a vehicle to support a back seat conversation activates a back seat conversation mode supporting communication between a driver of the vehicle and a first passenger riding in the back seat of the vehicle by using a microphone and a speaker installed in the vehicle; a step in which the control unit specifies the first passenger among one or more passengers riding in the back seat; a step in which a camera linked to the control unit to photograph the back seat photographs the first passenger; and a step in which an image display device provided on the driver seat in the vehicle and linked to the control unit displays an image resulting from photographing the first passenger.
Patent KR-20220158118-A (KR)
Title: Automotive air conditioning system
Inventor: PARK KYOUNG TAI
IPC: F25B43/00
Filed: 2021-05-20
Abstract: The present invention provides a cooling and heating system for a vehicle, which comprises: a compressor compressing an introduced refrigerant to discharge the refrigerant in a high-temperature and high-pressure gas state; an indoor condenser; a water cooling type condenser; an outdoor condenser, an evaporator; an accumulator; a battery chiller; an intermediate heat exchanger; an expansion valve unit; an opening and closing valve unit; a sensor unit; and a control unit.
Patent KR-20220161754-A (KR)
Title: Method for amplifying target dna
Inventor: JEONG SANGKYUN
IPC: C12Q1/6855
Filed: 2021-05-31
Abstract: The present application relates to a method for amplifying molecularly-marked target DNA, and a method for sequencing target DNA. More specifically, the present invention relates to: a method for amplifying desired target DNA from complex DNA samples such as genomes; and a target DNA sequencing method using the same. The present invention can be usefully used to determine an accurate target DNA sequence without errors by constructing a common sequence of sequences in which molecular markers are the same.
Patent KR-20220164986-A (KR)
Title: Method for extracting patient cohort, apparatus and program implementing the method
Inventor: DAEHYEOB RYU
IPC: G16H10/60
Filed: 2021-06-07
Abstract: An operation method of a cohort extraction device comprises the steps of: receiving cohort generation conditions and extracting events corresponding to the cohort generation conditions from a clinical data warehouse; generating an initial history table including an event identifier of each extracted event, a patient identifier, and a bit string indicating the satisfaction of an initial step; receiving a condition of the current step, identifying a current step patient having an event corresponding to the condition of the current step among patients included in a history table of the previous step, updating a bit string for each event of the current step patient included in the history table of the previous step, and generating a history table of the current step by adding new events extracted in the current step; and sequentially generating a history table for each step and generating a cohort table using a history table at the final step. Accordingly, a researcher can quickly judge the adequacy of a cohort.
Patent KR-20220166897-A (KR)
Title: Method for producing Polyhydroxyalkanoate from mixed alkanes
Inventor: JEONG JUN YOON
IPC: C12N1/20
Filed: 2021-06-10
Abstract: The present invention relates to a method for producing polyhydroxyalkanoate (PHA) from a mixed alkane. According to PHA production using strains of the present invention, significant increase in PHA production has been confirmed when the mixed alkane of a certain concentration ratio is supplied as a carbon source, and the optimum concentrations of nitrogen and phosphorus have been confirmed in the PHA production. Therefore, the method of the present invention can be applied for mass production of PHA. The method for producing PHA comprises a step of culturing PHA producing strains in a medium containing 8.65 to 9.65 %(v/v) of n-octane, 5.94 to 6.94 %(v/v) of n-decane, and 3.79 to 4.79 %(v/v) of n-dodecane.
Patent KR-20220045548-A (KR)
Inventor: BENISTY SHAY
IPC: G06F13/16
Filed: 2021-06-11
Abstract: The present invention generally relates to efficiently aborting a command by using a host memory buffer (HMB). The command includes pointers for directing a data storage device to various locations on the data storage device in which relevant content is located. Once an abort command is received, the content of the host pointers stored in the data storage device (RAM) is changed to point to the HMB. In sequence, the data storage device waits until any already started transactions over an interface bus that are associated with the command have been completed. Thereafter, a failure completion command is posted to the host device.
Patent KR-20220167905-A (KR)
Title: Marine surveillance system using unmanned cameras
Inventor: PARK YONG SU
IPC: H04N5/225
Filed: 2021-06-15
Abstract: The present invention relates to a maritime surveillance system using an unmanned camera which monitors surroundings and prevents theft of marine facilities by enabling real-time video confirmation using an unmanned camera while floating at sea. The maritime surveillance system using an unmanned camera comprises: a float (10) capable of floating on the sea; a camera (20) formed in the float (10) to capture images of surroundings; an image transmission unit (30) wirelessly transmitting the images captured by the camera (20) to a base station server (100); a power supply unit (40) supplying operating power to the image transmission unit (30) and the camera (20); a solar cell (50) charging power to the power supply unit (40); and GPS (60) formed on one side of the float (10).
Patent KR-20220000359-A (KR)
Title: Device for welding electrofusion fittings with extension cable
Inventor: CAPPON ROBERTO
IPC: B29D23/00
Filed: 2021-06-17
Abstract: In particular, a method and an apparatus for constantly maintaining a voltage or a current during a fusion process of an electrofusion fitting by a welding device of the electrofusion fitting through use of an extension cable are provided. The method includes: detecting and recording an electrofusion fitting to be welded by a welding power supply unit and data of the electrofusion fitting; autonomously supplying a required current or a required voltage by the welding power supply unit; connecting an extension cable between fittings to be welded to a connection cable of the welding power supply unit; detecting the extension cable by the welding power supply unit; and autonomously adjusting a current or a voltage by the connected extension cable and a resistance increased due to the connected extension cable, in which the current or the voltage is adjusted to be constantly maintained.
Patent KR-20220169683-A (KR)
Title: Edible straw
Inventor: KIM JI MIN
IPC: A47G21/18
Filed: 2021-06-21
Abstract: An edible straw according to the present invention is to reduce the use of plastic for the natural environment, and is made of gelatin, not plastic, and can be consumed after use. Straws have different tastes, flavors, ingredients, and shapes depending on each store that supplies the straws, and straws made of alternatives such as hard cookies, Turkish delight, and agar for those with gelatin allergies are also possible. As it is a straw for the natural environment, a straw is made without the use of plastic and varies in thickness and length. The straw can be used as a substitute to avoid the distinctive smell of paper straws, paper getting soggy with prolonged use or the use of plastic.
Patent KR-20230006078-A (KR)
Title: Recording medium for recording a program for operating an apparatus providing a face image conversion processing service
Inventor: LEE JIN HO
IPC: G06T7/11
Filed: 2021-07-02
Abstract: A recording medium for recording a program for operating a device providing a face image conversion processing service, according to an embodiment of the present invention, comprises: an image data management function which manages source image data including a converted face image to be converted and target image data including target content corresponding to the converted face image; a frame extraction function for extracting and storing a plurality of frames from the source image data and the target image data; a face image identification function for obtaining face image data by cropping a face image area identified in each frame; a dataset preprocessing function for generating a face image dataset by combining first face image data obtained from the target image data with second face image data obtained from the source image data, based on the face image data; and a learning modeling function for generating face conversion image data by applying a face swap image generation algorithm using the face image dataset and the converted face image dataset as input data. The image data management function selectively obtains source image data to be used through video content which can be obtained from a video sharing service platform. The present invention maximizes the naturalness and realism of images including faces which are converted and processed.
Patent KR-20230011050-A (KR)
Title: Antenna apparatus
Inventor: KIM NAM KI
IPC: H01Q1/24
Filed: 2021-07-13
Abstract: According to an embodiment of the present invention, an antenna apparatus comprises: a ground plane; a first feed via and a second feed via penetrating the ground plane through a first hole and a second hole of the ground plane; a first feed pattern connected to the first feed via; a first antenna pattern coupled to the first feed pattern and transmitting/receiving an RF signal of a first frequency band; a second antenna pattern connected to the second feed via and transmitting/receiving an RF signal of a second frequency band; and a third antenna pattern located between the first antenna pattern and the second antenna pattern, and overlapped with the first antenna pattern and the second antenna pattern. Therefore, performance can be improved.
Patent KR-20230011111-A (KR)
Inventor: SHIN JUNG CHEOL
IPC: H01L27/12
Filed: 2021-07-13
Abstract: Provided is an organic light emitting display apparatus, in a hybrid type organic light emitting display apparatus comprising a driving element that includes a thin film transistor made of an oxide semiconductor material and a thin film transistor made of a polycrystalline semiconductor material in one sub-pixel, in which source and drain regions of an active layer are covered with a metal layer and inorganic insulating layers are configured to contain no hydrogen or very little hydrogen, so that the number of mask processes is reduced, the process is simplified, and the reliability of an element of an oxide semiconductor is secured.
Patent KR-20230012193-A (KR)
Title: Twin spray nozzles
Inventor: LEE HO JIN
IPC: E01C23/22
Filed: 2021-07-15
Abstract: Provided are twin spray nozzles, comprising: an eccentric moving member that moves left and right along a guide bar and is fixed at a predetermined position; and an spray nozzle member through which the guide bar passes and located on both sides of the eccentric moving member, wherein the spray nozzle member moves along the guide bar according to an interval or width of a pattern to be formed, adjusts a distance between the spray nozzles, and sprays paint. An objective of the present invention is to provide the twin spray nozzle that can be applied to a small lane painting vehicle regardless of the size of a lane painting vehicle.
Patent KR-20230013327-A (KR)
Title: Glasses with interchangeable temples
Inventor: SON JIN GYUN
IPC: G02C5/16
Filed: 2021-07-19
Abstract: The present invention relates to replaceable temples for glasses, which are able to be replaced from a hinge member of the glasses, change the design of the glasses, and make it convenient to maintain the glasses. More specifically, the present invention relates to replaceable temples for glasses, comprising: a hinge member made of a bonding bump unit protruding from an end by being connected to an elastic piece having an elastic bump unit formed as one body on one side of a hinge folding the temples; and the temples having an apparatus groove having a hanging groove on an inner circumferential wall on an inner side of a front end on one side, a hanging groove formed at a distance from the apparatus groove, and a connection groove connecting a lower end of the apparatus groove and a lower end of the hanging groove. The hinge member and the temples are coupled by putting the bonding bump unit of the hinge member into a fixing groove and putting the elastic bump unit into an elastic groove. The elasticity of the elastic piece is used for detaching and replacing the temples, so that the structure is simple and needs no additional tool, and the temples can be manually and simply detached. Therefore, a user can simply replace the temples, and can frequently replace the temples with various other temples in accordance with the taste of the user, thereby using the glasses without feeling sick of the design of the glasses.
Patent KR-20230013531-A (KR)
Title: System for generating battlefield situation graph
Inventor: LEE CHANG EUN
IPC: G06T7/292
Filed: 2021-07-19
Abstract: The present invention relates to a system for generating a battlefield situation graph. More specifically, the present invention relates to a system for generating a battlefield situation graph based on the spacetime grounding and self-directed learning for recognizing a battlefield situation. According to the present invention, the system for generating a battlefield situation graph comprises: an input unit receiving a video and a description text falling under the video; an object and relation trajectory tracking unit receiving the video from the input unit and acquiring a trajectory on an object and a relation; a scene graph data set generation unit receiving the video and the description text from the input unit, and receiving an object and relation candidate region from the object and relation trajectory tracking unit and performing the spacetime visual grounding; and a scene graph model learning unit performing the scene graph model learning by using the object label generated by the scene graph data set generation unit and the corresponding region in the video. Therefore, a battlefield situation can be precisely recognized in real time.