baber/WOPTO huggingface dataset:
Patent KR-20210127851-A (KR)
Inventor: KIM SEONGSUE
IPC: G03F1/26
Filed: 2020-04-14
Abstract: The purpose of the present invention is to provide a phase shift mask for extreme ultraviolet lithography having improved mask contrast properties. The phase shift mask for extreme-ultraviolet lithography comprises: a substrate; a reflective layer on the substrate; a capping layer on the reflective layer; and phase shift patterns on the capping layer. Each of the phase shift patterns comprises: a lower absorption pattern on the capping layer; and an upper absorption pattern on the lower absorption pattern. A refractive index of the upper absorption pattern is greater than the refractive index of the lower absorption pattern, and the thickness of the upper absorption pattern is smaller than the thickness of the lower absorption pattern.
Patent KR-20210127513-A (KR)
Inventor: JEONG DAWOON
IPC: A23L7/10
Filed: 2020-04-14
Abstract: The present invention relates to frozen rice and to a method for preparing frozen rice comprising the following steps of: forming a moisture transfer prevention layer on at least a portion of a surface of the molded rice; curing at least a portion of the surface of the molded rice on which the moisture transfer prevention layer is formed; and freezing the cured molded rice, wherein the frozen rice comprises the molded rice and the moisture transfer prevention layer formed on at least a portion of the surface of the molded rice, and after the frozen rice is defrosted at room temperature and atmospheric pressure for 1 day, a difference between the moisture content on the surface of the frozen rice and the moisture content in the core of the frozen rice is 5 wt% or more based on the total weight of the frozen rice.
Patent KR-20210128664-A (KR)
Inventor: PARK SOO JIN
IPC: A01K1/01
Filed: 2020-04-17
Abstract: An embodiment of the present invention relates to functional sand for companion animals including okara, corn starch, a plant extract containing anthocyanins, and an additive. The functional sand for companion animals determines a state of kidney disease by checking the acidity of the urine of companion animals, which is difficult to collect separately in daily life. In addition, the functional sand for companion animals ensures stability, has an eco-friendly effect when used, and has the advantage of exhibiting improved coagulation, absorption, antibacterial activity and dust generation reduction compared to the conventional sand for companion animals.
Patent KR-20210130406-A (KR)
Title: Method, system, and computer program for sharing conten during voip-based call
IPC: H04N7/14
Filed: 2020-04-22
Abstract: A method, a system, and a computer program for sharing content during an Internet phone-based call are disclosed. Various media content can be shared between call participants during a voice over internet protocol (VoIP) call using a social graph. A method for sharing content includes the steps of: providing an interface; generating metadata of VoIP call packets; transmitting the metadata; and displaying a playback screen of the specified content together with a VoIP call screen.
Patent KR-20210131150-A (KR)
Title: Plasma resistance coating layer and forming method thereof
IPC: C23C4/10
Filed: 2020-04-23
Abstract: The present invention relates to a plasma resistant coating layer, and a forming method thereof. The present invention improves resistance against plasma and corrosion gas through a second coating layer, and at the same time, prevents a crack or separation which can occur between a base material anodized through a first coating film and the second coating film to improve reliability. For example, the present invention comprises: a step of preparing the base material having an anodizing layer; a step of forming the first coating film by using high rigidity ceramic powder on the anodizing layer; and a step of forming the second coating film on the first coating film by using Yttrium-based ceramic powder.
Patent KR-20210025462-A (KR)
Title: Signage display enhances cooling efficiency
Inventor: BAN SIN AE
IPC: G09F9/35
Filed: 2020-05-08
Abstract: The present invention relates to a signage display with enhanced cooling efficiency, which comprises: a liquid crystal display; a first panel protective layer installed to be spaced apart from the liquid crystal display by a predetermined distance and configured to protect the liquid crystal display; and a second panel protective layer installed to be spaced apart from the first panel protective layer by a predetermined distance and configured to protect the liquid crystal display. An optical bonding processing is performed between the liquid crystal display and the first panel protective layer. A cooled fluid or cooled gas flows between the first panel protective layer and the second panel protective layer. The present invention adds the second panel protective layer (120) to the first panel protective layer which protects a front panel in order to effectively block heat generated in a display front panel unit. By allowing the cooled fluid or the cooled gas to flow between the first panel protective layer (110) and the second panel protective layer (120) in a state in which the outside is blocked, damage to the panel due to external heat is minimized and screen aging for a long period of time can be prevented from occurring.
Patent KR-20210140799-A (KR)
Title: Road information providing system using radar
IPC: H04N7/18
Filed: 2020-05-15
Abstract: The present invention relates to a road blind spot information providing system using a radar, which may comprise: a radar detection unit detecting a moving body in a detection region using the radar; a camera unit photographing an image of a region including the detection unit; a controller setting the detection unit in the image of the camera unit and classifying type and frequency information of the moving body detected from the radar detection unit; and a first entry information displaying unit and a second entry information displaying unit turned on or off according to control of the controller to display that there is another moving body in the detection unit, respectively.
Patent KR-20200141929-A (KR)
Inventor: LEE JONG HYUCK
IPC: G06F16/75
Filed: 2020-05-20
Abstract: Provided is an object design customizing method. According to one aspect of the present invention, the object design customizing method comprises the steps of: determining, by a server, an object based on the first user input; providing, by the server, a customizing interface based on a plurality of appearance classification criteria corresponding to the object and a plurality of individual appearance characteristics respectively corresponding to the plurality of appearance classification criteria; and generating, by the server, design data of the object based on a second user input detected by the customizing interface and a preset standard model. The appearance classification criteria may be the specific classification criteria for describing the appearance of a specific object, and include a plurality of individual appearance characteristics expressing various appearance characteristics within the same classification criteria of the object. The customizing interface may include a plurality of menus and the design data matched with the plurality of individual appearance characteristics corresponding to the object.
Patent KR-20210149534-A (KR)
Inventor: KIM PYONG KUN
IPC: G06Q50/30
Filed: 2020-06-02
Abstract: The present invention relates to a parking control server and a method for identifying a vehicle using the same. According to the present invention, the parking control server comprises: an inputting unit receiving vehicle location information in an image from a camera; a memory wherein a parking control program using the vehicle location information in the image is stored; and a processor executing the parking control program. The processor uses the vehicle location information to determine whether the vehicle is identical and whether the vehicle location is identical and determines whether to call a deep learning algorithm for vehicle attribute information extraction according to a determination result.
Patent KR-20210154363-A (KR)
Inventor: YANG JIN SUNG
IPC: G16H50/20
Filed: 2020-06-12
Abstract: A non-face-to-face body temperature change management platform service system and method are provided. The non-face-to-face body temperature change management platform service system according to an embodiment of the present invention includes: a band-type smart thermometer which is worn by a user to periodically measure a body temperature, collects GPS location information through a GPS receiver, and transmits the measured body temperature information and location information; and a data server which receives the user's body temperature information and location information from the smart thermometer, and monitors the amount of change in body temperature (ΔT) with respect to an average body temperature of the user.
Patent KR-20210157663-A (KR)
Inventor: LEE HYUN SOO
IPC: A47B88/994
Filed: 2020-06-22
Abstract: The present invention provides an auxiliary storage container for a drawer and a dresser provided with the same. The present invention provides the auxiliary storage container for the drawer and the dresser provided with the same, wherein the auxiliary storage container for the drawer is connected to the drawer composed of left/right surface panels, front/back surface panels and a bottom panel to enhance storage performance. The auxiliary storage container for the drawer comprises: guide rails fixatedly provided on inner surfaces of the left/right surface panels partitioning a storage part of the drawer; and a main body coupled to the guide rails to slide-move and having an accommodating space. The present invention, formed and operated as described above, enhances high convenience by storing small-sized objects or frequently used objects when storing the objects in the drawer and enabling the user to easily take the objects out.
Patent KR-20210158012-A (KR)
Inventor: CHO KYONG SOON
IPC: H01L27/146
Filed: 2020-06-23
Abstract: A CIS package comprises a package substrate, a CIS chip, glass, and an adhesive layer. The CIS chip is disposed on an upper surface of the package substrate to be electrically connected to the package substrate. The glass is disposed on the CIS chip. The adhesive layer is interposed between an edge of an upper surface of the CIS chip and an edge of a lower surface of the glass to attach the glass to the CIS chip. At least one support groove is formed in at least one of the CIS chip and the glass. The adhesive layer comprises a support unit inserted into the support groove. Accordingly, a contact area between the adhesive layer and the CIS chip and/or glass is increased, so that an adhesive force of the adhesive layer can be greatly strengthened.
Patent KR-20220009226-A (KR)
Inventor: KIM YONG HO
IPC: H04W4/80
Filed: 2020-07-15
Abstract: The present invention relates to a system for belongings loss prevention including: a wireless tag attached to belongings and transmitting a signal by wireless communication; and a user terminal setting a loss critical distance to the wireless tag in accordance with user setting and providing a user notification in a case where the current distance to the wireless tag exceeds the loss critical distance. The user terminal is capable of storing, as loss location information, global positioning system (GPS) location information in a case where the current distance to the wireless tag exceeds the loss critical distance. According to the present invention, it is possible to prevent loss of user belongings. In the event of loss, the lost belongings can be easily found as information can be stored on the loss location.
Patent KR-20210008820-A (KR)
Inventor: PARK MOON SIK
IPC: B65D25/08
Filed: 2020-07-15
Abstract: The present invention relates to an additive storage capsule. According to the present invention, additives for a tumbler for making beverages are stored in a separate container, and then, the container is stored in the tumbler, thereby facilitating the insertion of liquefied additives, and also, enabling the container to be conveniently replaced, and facilitating the cleaning of the tumbler. According to the present invention, the additive storage capsule embedded in a tumbler is provided by being inserted into an additive tray combined with the bottom of the tumbler to store additives pumped into a tumbler body. The additive storage capsule includes: a side wall part located adjacent to an inner surface of the additive tray; a bottom part located adjacent to the bottom surface of the additive tray; and a cover part sealing an upper part of the side wall part. According to the present invention, problems such as a loss of additives, a hygiene-related problem and the like, which can occur due to the spillage of additives during the procedure of inserting liquefied additives into a tumbler, can be solved, and the additives can be easily inserted into the tumbler.
Patent KR-20220009285-A (KR)
Inventor: YUN JONG GWAN
IPC: B62D25/08
Filed: 2020-07-15
Abstract: A sound generator mounting structure according to an embodiment of the present invention comprises: a mounting bracket on which a sound generator is mounted; and a cowl structure to which the mounting bracket is coupled. The cowl structure comprises: a cowl upper panel which is coupled with an upper part of a dash panel; and a cowl top panel which is spaced apart above the cowl upper panel. A mounting space is formed between the cowl upper panel and the cowl top panel, and the mounting bracket is installed in the mounting space to connect the cowl upper panel and the cowl top panel. The sound generator mounting structure rigidly supports the sound generator and implements various transmission routes of vibration generated from the sound generator to maximize vibration transmission.
Patent KR-20210126472-A (KR)
Title: Vacuum heater element and heater assembly comprising the same
Inventor: LEE HAN SUNG
IPC: H05B3/18
Filed: 2020-07-17
Abstract: The present invention relates to a vacuum heater element with improved printability, adhesiveness, and thermal efficiency of a heating element. The vacuum heater element may comprise: a case including a substrate having a trench structure formed on one surface thereof and a cover that is vacuum brazed to one surface of the substrate; a heating element printed on the trench structure and converting electrical energy into thermal energy; a feed-through that a part thereof is disposed inside the case and the rest of the feed-through is disposed outside the case, and electrically connects an external power supply and the heating element; and a getter disposed inside the case to maintain a vacuum state inside the case.
Patent KR-20220014555-A (KR)
Inventor: BAK JIN SEON
IPC: G01H13/00
Filed: 2020-07-29
Abstract: The present invention relates to a device for measuring crystal thickness which can precisely measure the thickness of a thin crystal such as a mesa blank by using the frequency of alternating current power applied to the crystal. According to the present invention, the device for measuring mesa blank thickness comprises: a mounting unit mounting a mesa blank on an upper portion thereof; an upper electrode installed on an upper portion of the mounting unit to be vertically moved, and allowing alternating current power of which the frequency can be changed to be applied thereto; a lower electrode installed to be grounded to the lower side of the mesa blank to form a magnetic field between the upper electrode and the lower electrode, and sensing the resonant frequency resonating with an alternating current power frequency by the upper electrode; a fine gap adjustment unit coupled to the upper electrode to be installed, and finely adjusting the gap between the upper electrode and the mesa blank; and a control unit finely fixing the position of the upper electrode, and using a resonant frequency sensed by the lower electrode to specify the thickness of the mesa blank.
Patent KR-20220014951-A (KR)
Inventor: BANG SUNYOUNG
IPC: H01L27/146
Filed: 2020-07-29
Abstract: The problem to be solved by the present invention is to improve image quality of an image sensor. According to embodiments of the present invention, an image sensor comprises: a substrate having first and second surfaces opposite to each other; color filters disposed on the first surface of the substrate; a fence pattern interposed between the color filters; and a protective layer disposed between the substrate and the filters and covering the fence pattern. The fence pattern comprises: a first fence pattern having a first lower surface and a first upper surface facing each other; and a second fence pattern provided on the first upper surface of the first fence pattern and including a material different from a material of the first fence pattern. The width of the first lower surface of the first fence pattern may be smaller than the width of the second fence pattern. The protective layer may cover a sidewall of the first fence pattern.
Patent KR-20200116435-A (KR)
Inventor: KIM KI JU
IPC: H04M1/23
Filed: 2020-08-17
Abstract: The present invention is to solve the difficulties and confusion in a vowel inputting method in the conventional Cheonjiin method, in which the dot (·) in the conventional Cheonjiin method is separated into a small horizontal drawing (-) and a small vertical drawing (i). The same vowel character element is input N times in a row in the Cheonjiin method or in a method in which a large vertical drawing (l), the small horizontal drawing (-), the small vertical drawing (i), and a large horizontal drawing (-) are used, so that any one of 21 Korean vowels can be input. In particular, vowels which are confused when typing with a large number of strokes will be able to be conveniently input without typos while reducing the movement of fingers.
Patent KR-20220026678-A (KR)
Inventor: CHOI KYU HOON
IPC: F21S9/03
Filed: 2020-08-26
Abstract: Provided is a system for anti-icing of a lighting fixture, which is installed on a ship, and uses a battery and a heating coil to heat a floodlight. The system for anti-icing of the lighting fixture includes: a heat collector for collecting thermal energy generated from a lighting body which illuminates light; a power generation unit generating power using the thermal energy collected by the heat collector; a battery module charged by using the power generated by the power generation unit; and a heating unit for heating the lighting body using the power charged in the battery module. The heating unit heats the lighting body by using the power charged in the battery module when the lighting body does not operate.
Patent KR-20210027204-A (KR)
Title: An apparatus andmethod for improving dewaterability of digested sludge by sludge curing
Inventor: HUH KWAN YONG
IPC: C02F1/24
Filed: 2020-08-31
Abstract: The present invention discloses an apparatus and method for improving dewaterability of digested sludge discharged during an anaerobic digestion process for high concentration organic waste. The method for improving dewaterability for digested sludge is carried out between an anaerobic digestion process of converting organic waste into sludge and a dehydration process for the sludge. The method is characterized by comprising a sludge aging step of reducing the concentration of organic acids in the sludge by introducing the sludge into a reaction tank and then maintaining the sludge at a predetermined aging temperature and aging time while stirring. Accordingly, the method can improve the dehydration efficiency of solid-liquid separation at the subsequent stage, as well as chemical and biological treatment efficiency for wastewater composed of dehydrated filtrate.
Patent KR-20220029149-A (KR)
Title: Method and system for processing mystery jackpot game
Inventor: LEE HOON
IPC: G07F17/32
Filed: 2020-09-01
Abstract: According to an embodiment of the present invention, provided is a method for processing a mystery jackpot game, as a method for a mystery jackpot game processing server to process a mystery jackpot game, which comprises the steps of: (a) determining a mystery jackpot winning amount in a random manner; (b) accumulating a bet amount transmitted from each game device; (c) selecting a seat that can be occupied by a user in a casino in a random manner, and adding points to the selected seat; and (d) when the accumulated bet amount reaches the winning amount, selecting a user who occupies the seat to which the most points are added as the winner of the mystery jackpot game.
Patent KR-20220033102-A (KR)
Inventor: NO SANG O
IPC: G06K19/07
Filed: 2020-09-09
Abstract: The present invention relates to a master key storage and management system for a vehicle, which can quickly find a management master key to be used and clearly store and manage the management master key. The present invention provides a master key storage and management system for a vehicle, comprising: a master key management server provided to manage storage and withdrawal of the management master key and use of a storage box key; a master key box connected to the master key management server via a network, capable of making Bluetooth communications and recognizing a mounting location to store the management mater key; a manager smartphone provided with a key management window which makes communications with the master key management server and the master key box to perform a search operation and to record use specifications for withdrawal of the management master key; and the key management window executed in the management smartphone and provided to display information on the management master key received from the master key management server, to search for the management master key stored in the master key box and to record use specifications of the management master key. Therefore, the present invention is formed of the master key box, connected to the master key management server via a network, capable of making Bluetooth communications, and recognizing the mounting location to store the management master key, and the manager smartphone making Bluetooth communications with the master key box to perform a search operation and to record use specifications for withdrawal of the management master key, thereby rapidly finding the management master key to be used and clearly storing and managing the management master key.
Patent KR-20200109284-A (KR)
Title: Vacuum glazing
Inventor: SORA KIM
IPC: C03B27/06
Filed: 2020-09-14
Abstract: The present invention relates to vacuum glass with an improved thermal insulation performance. The vacuum glass according to an embodiment of the present invention comprises: first glass and second glass; a vacuum layer provided in a separated space between the first and second glasses; a sealing part provided between the first and second glasses; an exhaust hole provided in the second glass; and an exhaust finishing material sealing the exhaust hole after an exhaust process of exhausting gas between the first and second glasses through the exhaust hole is performed.
Patent KR-20220037831-A (KR)
Title: Brake pedal device for vehicle
Inventor: JUNIL YI
IPC: B60K26/02
Filed: 2020-09-18
Abstract: According to the present invention, a pedal device for a vehicle is disclosed. According to one aspect of the present invention, provided is the pedal device for a vehicle, which comprises: a first shaft supported to be rotatable by a bracket provided in a lower portion of a driver's seat of a vehicle and having a pedal provided on one side thereof; a second shaft arranged on the same shaft with a central shaft of the first shaft and provided to be rotatable; a first elastic member coupled to the first shaft to elastically support the first shaft in a rotation direction; a second elastic member coupled to the second shaft to elastically support the second shaft in a rotation direction; and a linkage unit rotating the second shaft by rotation of the first shaft.