baber/WOPTO huggingface dataset:
Patent KR-20210157628-A (KR)
Inventor: LEE MYUNG SHIN
IPC: G06F21/30
Filed: 2020-06-22
Abstract: The present invention relates to a technology of controlling printing by determining whether to authenticate a user, when a general printer is used. More specifically, the present invention relates to a user authentication device for a server-connected printer separately installed from firmware of a printer, and operating together with the server to determine whether to authenticate the user, display the determination result, and switch a printing signal, and a method for operating the same. According to an embodiment of the present disclosure, the user authentication device for the server-connected printer is a user authentication device for the server-connected printer additionally installed in the server-connected printer including a printer engine controller and, a KCMY light emitting diode (LED) Head or a laser scan unit (LSU). The user authentication device includes a user authentication information reading unit, a microcontroller connected to the user authentication information reading unit to transmit or receive the user authentication information with the server-connected printer and the server installed outside the user authentication device, and a switching unit connected to the microcontroller to turn on/off the connection with the KCMY LED Head or the LSU from the printer engine controller of the server-connected printer. The microcontroller receives user authentication by transmitting the authentication information, which is received from the user authentication information reading unit, to the server. When the user authentication is received from the server, the switching unit is turned on to normally perform a printing work. When the user authentication is not received from the server, the switching unit is turned off such that the printing work is not performed.
Patent KR-20210002026-A (KR)
Title: Printing system and control method
Inventor: TOKUMOTO HIROKAZU
IPC: B41J29/38
Filed: 2020-06-26
Abstract: A printing system comprises a first printing apparatus and a second printing apparatus. The first printing apparatus includes: an acquisition unit configured to acquire identification information for identifying print data and information indicating print settings of the print data; a first transmitting unit configured to transmit the identification information for identifying the print data and information indicating changed content of the print settings to the second printing apparatus, when an instruction to print the print data and an instruction to change the print settings of the print data are received from a user; and a printing unit configured to, when receiving a print request, print the print data included in the received print request. The second printing apparatus includes: a changing unit configured to change the print settings of the print data based on the information indicating the changed content of the print settings; and a second transmitting unit configured to transmit the print request including the changed print settings and the print data identified by the identification information. The printing unit prints the print data included in the received print request, in response to receiving the print request from the second printing apparatus.
Patent KR-20220001072-A (KR)
Title: Spicy Back Rib Steamed Pasta
Inventor: JEONG YEON JU
IPC: A23L27/10
Filed: 2020-06-29
Abstract: In an encounter of a steamed back rib and pasta and a suitable encounter of a Korean food and a Western food, the blood of the back rib is removed and a seasoning sauce is made to make the steamed back rib. When the seasoning is suitably soaked and the meat is well-cooked, boil the pasta noodles, place the meat after mixing with the back rib sauce so that the noodles are soaked in the sauce, fry over the fire, and plate on a dish. Therefore, the present invention is capable of allowing a harmony between Korean food and Western food to be eaten by a variety of people.
Patent KR-20220008950-A (KR)
Title: Display device
Inventor: KWON SANGAN
IPC: G09G3/3266
Filed: 2020-07-14
Abstract: A driving controller of a display device provides a first start signal and a second start signal corresponding to an operating mode to a scan driving circuit. The scan driving circuit includes: a first scan driving circuit including first dummy driving stages and first driving stages for sequentially driving scan lines corresponding to a first display region among a plurality of scan lines in synchronization with the first start signal; and a second scan driving circuit including second dummy driving stages and second driving stages for sequentially driving scan lines corresponding to a second display region among the scan lines in synchronization with the second start signal, wherein the first dummy driving stages are arranged on a first side surface of a display panel and the second dummy driving stages are arranged on a second side surface of the display panel. Therefore, provided is a display device wherein power consumption can be reduced.
Patent KR-20210020772-A (KR)
Title: Glasses
Inventor: HUANG MAO HSIANG
IPC: G02C5/12
Filed: 2020-07-17
Abstract: The present invention relates to glasses having a groove vertically installed on a nose pad of an eyeglass frame. A support section of the nose pad of the glasses is connected to an end of a position fixing section of the nose pad. The position fixing section is slid and installed on the groove and has a plurality of stopping grooves and a position limiting groove. An adjusting means of the glasses is installed on the eyeglass frame. A pressing member of the adjusting means is installed to be perpendicular to the groove. One end of the pressing member protrudes from one side of the groove, and the other end penetrates the groove and the position limiting groove. A position fixing member of the adjusting means is connected to the other end of the pressing member, is pushed by the pressing member to be moved from a fixing position to a release position, is inserted into one among the stopping grooves when the position fixing member is at the fixing position, and allows the nose pad to be moved from the groove by the limitation of the position limiting groove on the adjusting means when the position fixing member moves to the release position.
Patent KR-20220012043-A (KR)
Title: Transfer device using rail guide
Inventor: LEE MIN SEO
IPC: E04G21/14
Filed: 2020-07-22
Abstract: A transfer device using rail guides is disclosed. The transfer device of the present invention comprises a pair of supports installed with a width for transferring a transfer object in a construction site, two or more rail guides each horizontally coupled to the top of the pair of supports and configured to couple rails to the bottom thereof and support the rails, and a trolley for transferring the transfer object along the rails. Therefore, the transfer device is simple to install and also easy to dismantle, the first and second rail guides can stably support the rails without shaking, and sliding bars can be used by adjusting in the left-right direction so as to transfer the transfer object regardless of size.
Patent KR-20220019190-A (KR)
Title: Electric connection structure
Inventor: PARK SANG YONG
IPC: H01L23/532
Filed: 2020-08-07
Abstract: The present invention relates to an antenna module and to a wireless communication device including the same. More specifically, according to the antenna module and the wireless communication device including the same, by minimizing the magnetic influence from a metal structure (parts such as PCB) existing outside the antenna module, it is possible to minimize the deterioration of the radiation performance of the antenna module due to the metal structure.
Patent KR-20220020075-A (KR)
Inventor: KIM DONGJIN
IPC: H01Q1/32
Filed: 2020-08-11
Abstract: A vehicle comprises: a location identification unit for identifying the location of the vehicle; a first antenna having an antenna body, a first feeding line connected to the antenna body, and a second feeding line including a phase delay unit connected to the antenna body; a first wireless communication unit electrically connected to the first antenna to provide a communication signal to the first antenna through at least one of the first feeding line and the second feeding line; and a control unit for controlling the first wireless communication unit to provide the communication signal to the first antenna through the first feeding line in a first communication mode, controlling the second wireless communication unit to provide the communication signal to the first antenna through both the first feeding line and the second feeding line in a second communication mode, and switching to the second communication mode when the vehicle approaches a tollgate while operating in the first communication mode. According to one aspect of the disclosed invention, it is possible to provide a communication device capable of transmitting and receiving a plurality of polarized waves having the same or similar frequency, a vehicle, and a control method thereof.
Patent KR-20210031829-A (KR)
Title: Live migration of clusters in containerized environments
Inventor: SMITH DANIEL VERITAS
IPC: H04L69/40
Filed: 2020-09-04
Abstract: The technology provides live migration from a first cluster to a second cluster. For instance, when requests to one or more cluster control planes are received, a predetermined fraction of the received requests can be allocated to a control plane of the second cluster, while the remaining fraction of the received requests can be allocated to a control plane of the first cluster. The predetermined fraction of requests are handled using the control plane of the second cluster. While handling the predetermined fraction of requests, the presence of failures in the second cluster can be detected. Based on not detecting the failures in the second cluster, the predetermined fraction of requests allocated to the control plane of the second cluster can be increased in predetermined steps until all requests are allocated to the control plane of the second cluster.
Patent KR-20220032420-A (KR)
Inventor: LEE EUN CHONG
IPC: G06Q50/10
Filed: 2020-09-07
Abstract: The present invention relates to a coffee roaster. More specifically, the present invention relates to a coffee roaster, which has a display unit to the coffee roaster to sequentially display roasting operations of the coffee roaster, i.e., preheating, green bean insertion, heating, discharging, and cooling, and to display the roasting temperature and time of green beans in real time to visually inform the same to workers. Also, even when the operator is outside, the coffee roasting operation can be checked in real time through a terminal, so that the optimal remote roasting operation is possible by transmitting the roasting operation control signal through a communication unit of the coffee roaster.
Patent KR-20210030230-A (KR)
Title: Data collection device for augmented reality
Inventor: PARK JONG IL
IPC: H04N13/257
Filed: 2020-09-08
Abstract: Disclosed is a data collection device for augmenting various information on an RGB image. The disclosed data collection device for augmented reality comprises: a vision sensor generating an RGB image; a thermal imaging camera which generates a thermal image and is disposed to be spaced apart from an RGB camera; an optical system matching optical axes of the vision sensor and the thermal imaging camera; and an image processing unit augmenting the thermal image on the RGB image.
Patent KR-20220033300-A (KR)
Title: Heat storage board
Inventor: HAN CHANG HOON
IPC: F24D3/14
Filed: 2020-09-09
Abstract: The present invention relates to a heat storage board which is horizontally installed in plural form on an upper side of a slab-stone floor or a hot water floor, and comprises: a plate-shaped board main body; and a plurality of heat storage parts two-dimensionally arranged on the board main body, and capable of storing, therein, heat supplied from the slab-stone floor or the hot water floor or supplying the heat stored therein to the floor. According to the present invention, the heat storage board is capable of being easily installed on a slab-stone floor or a hot water floor, thereby increasing convenience in construction, storing, inside the heat storage parts, heat supplied from the slab-stone floor or the hot water floor so that the stored heat can be supplied to the floor for a long time so as to minimize heat loss and provide warmth for a long time, thereby exhibiting excellent energy efficiency, and allowing heat storage spaces to be uniformly distributed as a whole so as to increase the uniformity of warmth, thereby overcoming the disadvantages of the slab-stone floor or the hot water floor.
Patent KR-20220036750-A (KR)
Inventor: LEE IN YEAL
IPC: H01L27/02
Filed: 2020-09-16
Abstract: An object of the technical idea of the present invention is to provide an integrated circuit device having a reduced device area and optimized performance. The integrated circuit device comprises: a fin-type active region extending on a substrate in a first direction parallel to a top surface of the substrate; a first gate line intersecting the fin-type active region on the substrate and extending in a second direction perpendicular to the first direction; a cut gate line, spaced apart from the first gate line with a first gate cut region interposed therebetween, which is extending in the second direction; a second gate line spaced apart from the cut gate line, with a second gate cut region interposed therebetween, which is extending in the second direction; and a power supply line disposed on the cut gate line.
Patent KR-20220038215-A (KR)
Inventor: HA JI HYOUNG
IPC: A01N59/00
Filed: 2020-09-18
Abstract: The present invention provides optimal sterilization conditions and sterilization methods for non-acidic hypochlorous acid water by treating non-acidic hypochlorous acid water, a sterilizer with low manufacturing cost and secured chemical safety to Chinese cabbage contaminated with Pectobacterium carotovorum subsp. carotovorum. Specifically, the present invention provides a method for sterilizing Pectobacterium carotovorum subsp. carotovorum by treating non-acidic hypochlorous acid water according to the condition of equation 1: (PCC reduction log_10 CFU) = 5.976 - 0.4731X1- 0.0037X2 + 0.01682X3 + 0.014128X1*X1 + 0.000928X2*X2 - 0.000018X3*X3 + 0.003213X1*X2 - 0.001044 X1*X3 - 0.000381X2*X3, wherein X1 is treatment concentration (ppm), X2 is treatment temperature (℃), and X3 is treatment time (sec). When optimized treatment conditions (22.1717 ppm, 10℃, 180 seconds) according to the present invention are applied, it is possible to obtain a sterilization effect of removing 5 log_10 CFU or more of PCC contaminated on the surface of Chinese cabbage.
Patent KR-20220039208-A (KR)
Inventor: KANG SUK YONG
IPC: A61F13/40
Filed: 2020-09-22
Abstract: The present invention relates to a medication delivery device contacting a head skin for a hair loss therapy, which can be worn in close contact with a scalp to continuously supply a medication to the scalp. According to the present invention, a medication delivery device for a hair loss therapy includes: a user-gripable handle; an elastic rod extending radially in a number of curved inward from the handle to cover the scalp; and a medication absorption member which is provided on an outer surface of the elastic rod and supplies medication for a hair loss therapy to the scalp while being contact with the scalp.
Patent KR-20220040626-A (KR)
Title: Gum tape reverse rotation prevention device applied to manual adhesive tape dispenser
Inventor: PARK HAN SU
IPC: B05C1/10
Filed: 2020-09-24
Abstract: A water application device applied to a manual adhesive tape dispenser is disclosed. An embodiment of the present invention provides a water application device applied to a manual adhesive tape dispenser, wherein the dispenser comprises: a main body in which a space is formed therein, an upper portion is open, a discharge port through which tape is drawn out is formed on the front surface, and a winding roller on which a tape roll is wound is formed in the internal space; a water supply unit coupled to the main body and supplying water; and the winding roller coupled to the inside of the main body to rotate and provided with the tape roll on which the tape is wound. The water application device includes: an application unit mounted in the main body while being mounted to be adjacent to the discharge port and being provided with a water reservoir bottle for applying water onto a back surface of the tape; and an upper support mounted on the upper part of the application unit and having an upper roller formed in external contact with an unwinding roller. Accordingly, the adhesive tape dispenser can attach the tape by reacting an adhesive, composed of an eco-friendly component, with water to activate an adhesive force for having the adhesive force without using a chemical adhesive.
Patent KR-20220043332-A (KR)
Inventor: PARK SOON YONG
IPC: A61M39/06
Filed: 2020-09-29
Abstract: The present invention relates to a chemoport assembly with a valve element and connected to a catheter, which prevents clogging of an injection path by preventing the backflow of blood. The present invention comprises: a casing part in which a membrane member is mounted and a chamber is formed in part thereof; a body part formed under the casing part, having a larger area than the area of the casing part, and having a side cutting region formed on at least one side of an edge thereof; an injection port extending from a side surface of the casing to supply a drug from the chamber; and a valve element installed inside the injection port or a catheter line connected to the injection port wherein when the drug is injected into the injection port, a gap formed in a middle is widened to supply the drug, and when the drug supply is stopped, the valve element returns to an original state (closed state) to prevent the backflow of blood.
Patent KR-20220043593-A (KR)
Title: Styling device and the driving method thereof
Inventor: CHO SOO KYUNG
IPC: A45D44/00
Filed: 2020-09-29
Abstract: The present invention relates to a styling device capable of applying various clothes, a makeup method, and the like to a dummy or appearance of a user displayed on a display screen and a driving method thereof. The driving method comprises the following steps of: checking whether an identification number of a console is valid from a server; identifying identification information; checking whether a dummy of the identification information exists; and generating the dummy of the identification information when the dummy of the identification information does not exist. Therefore, the method has an effect of quickly applying wearing states of clothes.
Patent KR-20220045672-A (KR)
Inventor: HONG KY BOG
IPC: C23C14/20
Filed: 2020-10-06
Abstract: The present invention relates to a new type of a reflecting mirror, which is fabricated to be attached to the outside of the rear surface of a cellphone and to the outside of a case, and which is made after aluminum is vacuum-coated on a thin polycarbonate plate (namely, a PC plate). A PC plate with a high strength and a thin thickness around 0.5mm-1mm is used in order to eliminate inconveniences caused by the thickness of a mirror when a cellphone is used. In particular, an advertisement copy is inserted at the lower end of the mirror, such that the present invention may provide an excellent function as a moving advertisement plate. For attachment, a thin double-sided tape with the thickness around 0.1mm is configured at the rear surface of the reflection mirror, thereby little affecting the thickness of a cellphone. If the attachment surface is not even, the mirror can provide diffused reflection. Therefore, the double-sided tape is plastered at the thickness around 5mm-15mm at the upper end and the lower end of the rear surface of the mirror in a narrow shape in a left-and-right direction, thereby preventing the generation of the diffused reflection of the mirror even when attached to the cellphone with uneven attachment surface. Consequently, the present invention can prevent blurring caused by damages during use.
Patent KR-20220046026-A (KR)
Title: A stabilizing method of getter
Inventor: YUNYOUNG NOH
IPC: B01J20/30
Filed: 2020-10-06
Abstract: The present invention relates to a stabilizing method of a getter which comprises a step of oxidation treatment for 5 to 40 minutes under conditions of 300 to 1200℃ in an inert gas atmosphere comprising oxygen to have an excellent ability to remove impurities, improve the lifespan of the getter, and prevent explosion due to a rapid rise in temperature of the getter.
Patent KR-20220046826-A (KR)
Inventor: LEE JIAN GEON
IPC: G06F9/451
Filed: 2020-10-08
Abstract: The present invention relates to an edge virtual resource management device for supporting multi-vendor virtualization solutions in a mobile-edge computing (MEC) environment, and an operating method of the edge virtual resource management device. The edge virtual resource management device comprises: an analysis part; a generation part; and an activation part.
Patent KR-20220049295-A (KR)
Inventor: BAE BYEONG JU
IPC: H01L27/24
Filed: 2020-10-14
Abstract: The present invention relates to a semiconductor memory device and a manufacturing method thereof and, more particularly, to an air gap electrically insulating a word line, a bit line, or a memory cell. The semiconductor memory device of the present invention comprises: first and second lower conductive lines extending in a first direction and spaced apart in a second direction crossing the first direction; a first middle conductive line extending in the second direction on the first and second lower conductive lines; a first memory cell disposed between the first lower conductive line and the first middle conductive line; a second memory cell disposed between the second lower conductive line and the first middle conductive line; an air gap support film disposed between the first memory cell and the second memory cell, the top surface of the air gap support film being coplanar with the top surfaces of the first memory cell and the second memory cell; and a first air gap disposed between the first memory cell and the second memory cell and disposed below the air gap support film. The first memory cell and the second memory cell include first and second OTS films and first and second phase change films, respectively. The first air gap overlaps the first and second phase change films in the second direction. A technical problem to be solved by the present invention is to provide a semiconductor memory device with improved performance and reliability.