baber/WOPTO huggingface dataset:
Patent KR-20210032348-A (KR)
Title: Heat exchanger unit
Inventor: PARK JUN KYU
IPC: F28F9/02
Filed: 2021-03-11
Abstract: According to the present invention, a heat exchanger unit includes: a sensible heat exchange part placed in a sensible heat exchange area for heating water by receiving sensible heat produced by a combustion reaction, while including a sensible heat exchange pipe receiving the water to allow the water to flow through the inside thereof; a latent heat exchange part located more downstream than the sensible heat exchange area with respect to a reference direction which is a flowing direction of combustion gas produced during the combustion reaction, and placed in a latent heat exchange area for heating the water by receiving latent heat produced from a phase change of the combustion gas, while including a latent heat exchange pipe receiving the water to allow the water to flow through the inside thereof; and a housing surrounding the heat exchange areas, thereby defining the heat exchange areas on the interior thereof. The latent heat exchange pipe includes a plurality of latent heat straight-line parts extended in a predetermined direction, and spaced apart from each other in an orthogonal direction orthogonal to the predetermined direction, while forming a latent heat flow path where the water flows. When a cross-section area of the heat exchange area defined on a plane vertical to the reference direction is a reference cross section area, the most upstream side of the sensible heat exchange part or the latent heat exchange part with respect to the reference direction is an inlet end, and the most downstream side of the sensible heat exchange part or the latent heat exchange part is an outlet end, the latent heat straight-line parts include an upstream straight-line part located upstream and a downstream straight-line part located downstream, with respect to the reference direction, and an acceleration section, which is a section where the reference cross section area is gradually reduced in the reference direction, is formed between an outlet end of the upstream straight-line part and an inlet end of the downstream straight-line part.
Patent KR-20220127972-A (KR)
Title: Tension support for cargo binding belt
Inventor: JOUNG SOUNG RYEOL
IPC: B60P7/135
Filed: 2021-03-12
Abstract: The present invention relates to a tension support for a cargo binding belt, which is used to bind a cargo loaded on a truck and the like and, more particularly, to a tension support for a cargo binding belt, wherein left and right belt insertion holes (12, 12') are formed through both ends of a C-shape banding-formed plate spring body, and a belt (5) for binding the cargo loaded on the truck is inserted and installed into the left and right belt insertion holes (12, 12'), thereby capable of further increasing a cargo binding force while applying tension to the belt (5) at the time of cargo binding. In addition, the tension support for a cargo binding belt automatically compensates for a degree of weakening of cargo binding so as to maintain excellent binding force, thereby capable of more safely binding and transporting the cargo.
Patent KR-20210038471-A (KR)
Title: Text query method and apparatus, device and storage medium
Inventor: LIU CHANG
IPC: G06F16/33
Filed: 2021-03-19
Abstract: The present disclosure discloses a text query method, device, equipment, and storage medium related to a smart search technology field. The specific implementation means are as follows. The present invention identifies the intent information and characteristic information of the query text; indicates, by the intent information, an intent of the query text and determines a query interface for querying the intent based on the intent information; and through the query interface, queries the query result matching the characteristic information from the information corresponding to the intention. The present disclosure can improve the query rate of text queries.
Patent KR-20220134332-A (KR)
Inventor: PARK JU BONG
IPC: G06K9/00
Filed: 2021-03-26
Abstract: Provided is a smart order bar control system which recognizes a product from a display shelf side to generate product information, recognizes face information of a customer from a front side of a display shelf, matches location information where a smart order bar is installed with the smart order bar and stores it, extracts the location information of the smart order bar, in which the face information is recognized, and arranges location information of at least one smart order bar, in which the face information is recognized, among a plurality of smart order bars in which different location information is set so as to generate moving line information.
Patent KR-20220145176-A (KR)
Inventor: SEO JUN HO
IPC: H05K5/04
Filed: 2021-04-21
Abstract: According to the present invention, a remote control structure comprises: an upper case including an upper frame having a button hole, and a first inner frame fixed on one surface of the upper frame; a button unit arranged on one side of the first inner frame and having a button protruding and arranged in the button hole; and a lower case including a lower frame coupled to a lower side of the upper case and a second inner frame fixed on an inner side surface of the lower frame. According to the present invention, the remote control structure is able to fix the first inner frame and the second inner frame, which are plastic molded products, on the upper frame and the lower frame, which are made of aluminum, in a simple structure, manufacture a remote control with a whole exterior made of aluminum, and manufacture a premiumized remote control. In addition, since the first inner frame and the second inner frame are made as plastic molded products, the material cost can be reduced despite the processing of the whole structure with aluminum, thereby increasing manufacturing efficiency.
Patent KR-20220152609-A (KR)
Inventor: PARK SEUNG IL
IPC: C07D311/04
Filed: 2021-05-10
Abstract: The present invention relates to a (-)-epigallocatechin gallate and olivetol-fused novel compound and a composition for preventing, ameliorating, or treating diabetic complications comprising the same as an active ingredient. Novel compounds 1 to 4 were isolated and identified from a product generated by mixing (-)-epigallocatechin gallate and olivetol and then performing plasma treatment. As a result of confirming the effect of inhibiting the formation of advanced glycation end products of the plasma-treated mixture of the plasma-treated (-)-epigallocatechin gallate and olivetol mixture or the novel compounds 1 to 4, the plasma-treated (-)-epigallocatechin gallate and olivetol mixture and the novel compound 1, 2, 3, or 4 have the remarkable effect of inhibiting the formation of advanced glycation end products as compared with (-)-epigallocatechin gallate or olivetol alone. Therefore, the composition according to the present invention comprising, as an active ingredient, the plasma-treated (-)-epigallocatechin gallate and olivetol mixture or the novel compound 1, 2, 3, or 4 isolated therefrom can be usefully used as a health functional food or therapeutic agent for preventing or improving diabetic complications.
Patent KR-20220152816-A (KR)
Inventor: PARK SEUNGKYU
IPC: F25D23/10
Filed: 2021-05-10
Abstract: The present invention relates to a window-type air conditioner refrigerator with a cold storage pack. More specifically, the window-type air conditioner refrigerator with a cold storage pack comprises: a case unit detachably installed on a window; a refrigeration unit located on an inner side of the case unit and storing articles stored inside at a low temperature; an inner flow path unit forming a passage for the air to move along an outer circumference of the refrigeration unit located on an inner side of the case unit; a machine room unit installed in a space divided from the refrigeration unit, and having an air blower fan, a condenser, an expansion valve, and a compressor installed therein; a second heat exchange unit located in an inner side of the inner flow path unit and connected to the compressor and the expansion valve; and a third heat exchange unit located on an outer side of the refrigeration unit and commonly using the compressor and the expansion valve with the second heat exchange unit. Therefore, user satisfaction can be improved.
Patent KR-20210062620-A (KR)
Inventor: SAM NYOL HONG
IPC: F25D29/00
Filed: 2021-05-24
Abstract: The present invention relates to a refrigerator and a control method thereof and, more specifically, to a refrigerator and a control method thereof, which can provide information on food stored in the refrigerator even when a user does not open a door. According to one embodiment of the present invention, the refrigerator comprises a mainframe which includes: a storage compartment formed by fixed insulation walls, and having an opening unit; a door rotatably placed on the mainframe to open/close the opening unit; a drawer placed in the storage compartment; a camera fixed on a ceiling of the storage compartment to photograph an area (a first area) on an outer space of the drawer in the storage compartment to store food, and another area (a second area) on an inner space of the drawer in the storage compartment to store food; and a control unit which separates the part on the first area (the photograph of the first area) and the part on the second area (the photograph of the second area) from the photograph, and individually classifies and stores the photographs on the basis of the time of shooting of the photographs in which the first area and the second area are filmed together.
Patent KR-20220158494-A (KR)
Title: Method for producing mixed oil of sunflower oil containing the active ingredient of green tea
Inventor: CHUNG NAM
IPC: A23D9/02
Filed: 2021-05-24
Abstract: The present invention is a method for manufacturing mixed oil of sunflower oil. By using palm oil mixed with green tea powder (green tea leaves), harmful components and off-flavors caused by rancidity of oil are minimized to improve oxidation stability, and by adding the taste and aroma of green tea to edible fat and oil, the value of the product can be increased as a mixed oil suitable for the taste of modern people.
Patent KR-20220160237-A (KR)
Inventor: SEO YONG CHON
IPC: F21S43/20
Filed: 2021-05-27
Abstract: The present invention relates to a direction indicator lamp for agricultural machinery, which is equipped with directional indicator lamp bodies having LED light modules on one side and the other side of a housing body to enable light emitted by the LED light modules to flash not only from the front but also from the rear of the housing body. As a result, the present invention allows a single direction indicator lamp to provide simultaneous front and rear directional indications, leading to cost savings in installation. Furthermore, the flashing light emitted through the LED light modules, which is diffused by convex lenses, ensures and enhances visibility not only for a driver but also for others, especially at night and in foggy areas. The flashing light emitted by the direction indicator lamp bodies can also be radiated through side surfaces of the housing body by light-emitting cover structures having side surfaces exposed from the housing body, which allows easy identification of agricultural machinery, such as a cultivator or tractor, from the front, rear, and sides by others, thereby preventing potential road accidents. The direction indicator lamp for agricultural machinery offers significantly improved convenience and ease of installation by being easily connected to the agricultural machinery and powered by solar energy through a solar cell module, thereby eliminating the need for installing power supply wires.
Patent KR-20220165111-A (KR)
Title: Method for classification of medical image
Inventor: BAE BYEONGUK
IPC: G06T7/00
Filed: 2021-06-07
Abstract: A method for classifying medical images performed by a computing device according to one embodiment of the present disclosure is disclosed. The method includes the steps of: inputting at least one medical image to a neural network model based on unsupervised learning and estimating the input suitability for a model which reads the medical image; and selecting input data of a model for reading the medical image from the at least one medical image based on the estimated input suitability.
Patent KR-20220169670-A (KR)
Title: Advertisement Transmission Service Platform System and Method Corresponding to the Access Point to which Terminal is Connected
Inventor: KIM HYUP
IPC: H04W84/12
Filed: 2021-06-21
Abstract: Disclosed are an advertisement transmitting service platform system corresponding to an access point (AP) to which a terminal is connected and a method thereof. According to an embodiment of the present invention, the advertisement transmitting method corresponding to an AP to which a terminal is connected comprises the following steps of: receiving application execution information from a terminal; transmitting a connection target AP list and information about APs in the AP list to the terminal; receiving an AP access completion report from the terminal; searching for AP information accessed by the terminal and an advertisement of a store corresponding to an AP accessed by the terminal based on the received access completion report; and transmitting the searched advertisement to the terminal.
Patent KR-20220170430-A (KR)
Title: Length adjustable laptop cooling pad
Inventor: JUNG HYUN KI
IPC: G06F1/20
Filed: 2021-06-23
Abstract: The present invention relates to a laptop cooler, and more particularly, is characterized in that portability is increased through size adjustment in the horizontal and vertical directions, and cold air is supplied to the bottom of the notebook using a cooling fan. In the prior art, there was a problem in that the size could not be adjusted as described above, so it was inconvenient to carry, and it was not flexibly compatible with all types of laptops. In addition, if the laptop is smaller than the cooler, it is designed to be very inefficient because it does not receive all the air. To this end, in the present invention, by enabling length adjustment in configuring the frame (framework), ① it was intended to provide a notebook cooler which improved portability and compatibility, prevented wind from escaping from the bottom to the outside, and removed the porous plate ② increased cooling efficiency.
Patent KR-20230000017-A (KR)
Title: Apparatus for treating substrate and method for treating substrate
Inventor: KIM KWANG RYUL
IPC: B23K26/348
Filed: 2021-06-23
Abstract: The present invention provides an apparatus for processing a substrate. In one embodiment, a substrate processing apparatus includes: a chamber for providing a processing space; a substrate support unit provided in the processing space; a window provided on an upper side of the chamber; and an optical module provided on the upper side of the window to transmit a laser beam to the substrate. The optical module includes: a homogenizing optics for homogenizing a laser beam into a uniform beam profile; and an imaging optics for making a size of a laser beam corresponding to that of the substrate. It is possible to efficiently process a substrate.
Patent KR-20230001063-A (KR)
Title: Antibacterial polyester high stretch twisted yarn manufacturing method
Inventor: KIM DUCK JUN
IPC: D02G3/02
Filed: 2021-06-25
Abstract: The present invention relates to a method for manufacturing an antibacterial and high-stretch polyester false twist yarn, and more specifically, to a method for manufacturing an antibacterial and high-stretch polyester false twist yarn which can provide an antibacterial and high-stretch polyester false twist yarn having stretchability and resilience through yarn processing of antibacterial polyester partially oriented yarns. According to the present invention, polyurethane yarns are not used as core yarns, and focusing and thermal phenomenon of filaments of antibacterial partially oriented yarns of polyester which has stretchability and resilience are used to provide a method of false twist yarns, thereby being manufactured as single type yarns. Accordingly, the present invention has an easy manufacturing process, and is beneficial to ensuring a lightweight characteristic and fastness by dyeing methods, thereby having advantages of manufacturing various high-stretch antibacterial fabrics for sportswear, bedclothes as well as general clothes.
Patent KR-20230001788-A (KR)
Inventor: PARK HYONG SANG
IPC: G06F9/4401
Filed: 2021-06-29
Abstract: The present invention relates to a firmware upgrade system of a smart meter and an upgrade method using the same. The firmware upgrade system of the smart meter comprises: a plurality of smart meters installed in a consumer house; a relay hub that periodically collects meter reading data of the smart meters; a control server connected to the relay hub through a remote communication network; and a user terminal that upgrades firmware of a specific smart meter. Therefore, the firmware upgrade system of the smart meter smoothly performs firmware upgrade of smart meters of several companies installed in the consumer house and enables firmware upgrade even though a communication network is unstable.
Patent KR-20230001879-A (KR)
Inventor: KIM SI HWAN
IPC: F24F130/10
Filed: 2021-06-29
Abstract: One objective of embodiments disclosed in the present document is to provide an air quality management device and method capable of efficiently improving indoor air quality by providing optimal ventilation conditions for effectively removing indoor pollutants based on building structure and meteorological information. According to an embodiment disclosed in the present document, an air quality management device may comprise: an information acquisition unit which acquires structural information of a building and meteorological information; and a control unit controlling an air quality management operation of the building based on the structural information of the building and the meteorological information.
Patent KR-20210103433-A (KR)
Title: P2p financial investment system using ipo and method thereof
Inventor: BANG DAE SEONG
IPC: G06Q40/06
Filed: 2021-07-05
Abstract: The present invention relates to a P2P financial investment system using IPO and a method thereof. The system includes: a P2P financial company terminal (120); a P2P platform operator server (110) that posts the P2P financial product information requested from the P2P financial company terminal (120) through the online site, manages the IPO investment as an investment deposit, and approves the transfer of an amount equal to the IPO points to the investor account of the P2P financial operator when an IPO user terminal (140) applies for an IPO investment; an investor terminal (130) that deposit the IPO investment in the investor virtual account of the P2P platform operator server (110), and issues an IPO within the limit of the IPO investment deposited as an IPO investment; and an IPO user terminal (140) that applies for investment in P2P investment products of P2P financial companies located on P2P platform online portal sites operated by P2P platform operators by using IPO issued by investor terminal (130). Accordingly, a new P2P investment environment is provided to ordinary individuals without investment, so that P2P finance transactions are activated.
Patent KR-20220006482-A (KR)
Title: Cloud streaming server providing contents and operating method thereof
Inventor: KIM IL SHOO
IPC: H04N21/858
Filed: 2021-07-08
Abstract: The present invention relates to a cloud streaming server providing content and an operating method thereof. According to the present invention, the cloud streaming server comprises: a reception unit receiving a key input of a client; a memory; and a data processing unit. The reception unit receives the first key input from the client. The data processing unit acquires a first content from a web server based on the first key input, extracts first only values on each area of the first content, processes data corresponding to each area of the first content, acquires first streaming data, transmits the first streaming data to the client, and stores the first only values in the memory. The reception unit receives a second key input from the client. The data processing unit is able to acquire a second content from the web server based on the second key input, extract second only values on each area of the second content, compare the first only values with the second only values, check one or more areas in which the only value of each area of the second content is different from the first only values, process data corresponding to one or more areas, acquires second streaming data, and transmit the second streaming data to the client. On top of that, various other embodiments identified through the specification are possible. The present invention aims to provide a cloud streaming server providing content and an operating method thereof, which are capable of saving resources of the cloud streaming server.
Patent KR-20220157835-A (KR)
Title: Deep learning device and system comprising the same
Inventor: KIM YOUNG JAE
IPC: G06N3/08
Filed: 2021-07-15
Abstract: A deep learning device and a system including the same are provided. The deep learning device according to some embodiments comprises: an anomaly detecting unit for determining whether or not the image is anomaly using an anomaly detection model with respect to an image transmitted from the outside; an out of distribution (OOD) data detection unit for merging at least some of the vectors extracted from the anomaly detection model, and detecting whether OOD occurs in the image through a probability approximation model using a principal component generated by principal component analysis (PCA) of the merged vector as an input; a database for storing whether the image is abnormal and whether OOD occurs in the image; and an active learning unit extracting at least some of the OOD-generated data as target labeling using a target labeling extraction model when the ratio of OOD-generated data with respect to the image stored in the database is greater than or equal to a threshold value. The anomaly detection model determines whether the image is anomaly by using the object labeling. The performance of the deep learning device can be maintained.
Patent KR-20230013791-A (KR)
Inventor: LIM CHAE KYU
IPC: A01G7/06
Filed: 2021-07-20
Abstract: A method for managing plant growth according to one embodiment of the present invention may comprise: (a) a step of generating growth information by measuring at least one of the thickness of the stems and leaves of the plant, the size and the color thereof according to a predetermined cycle; (b) a step of calculating the growth step of the plant periodically according to the cycle predetermined by using the growth information; (c) a step of calculating the growth speed periodically by using the growth step and the predetermined cycle; (d) a step of calculating an estimated time at which the plant may achieve an upper growth step by using the growth step and the growth speed; and (e) a step of generating a control signal with respect to an environmental factor including at least one of the degree of moisture to be supplied to the plant, the illumination of the growth environment of the plant, the humidity, and the temperature thereof by using at least one of the growth step, the growth speed and the estimated time. Therefore, the growth state of the plant may be periodically observed to determine the current growth step among a plurality of growth steps and the growth speed may be calculated. In addition, a signal to control the growth speed may be generated by providing the estimated time at which the target state may be achieved, thereby effectively managing the plant growth.