baber/WOPTO huggingface dataset:
Patent KR-20200143884-A (KR)
Inventor: KIM MI HYE
IPC: G06Q20/34
Filed: 2019-06-17
Abstract: The present invention relates to an unmanned sales and inventory management system. More specifically, the system includes a consumer product access step of unlocking an unmanned vending machine through a payment combination lock module installed on the unmanned vending machine, a product selection step in which the consumer finally selects and picks up the product after unlocking the unmanned sales stand by the consumer product access step, and an unattended payment step of performing unattended payment based on the information of the final selected product selected by the consumer by the product selection step, wherein the unattended payment step is provided to be performed under predetermined additional conditions and whether an electrical signal is disconnected between an RFID tag and an RFID reader provided in the final selected product, thereby providing an advantage of enabling a complete unmanned system.
Patent KR-20200143944-A (KR)
Inventor: CHO HYANG HYUN
IPC: A23L33/135
Filed: 2019-06-17
Abstract: The present invention relates to a composition for preventing, alleviating or treating inflammatory bowel diseases caused by gliadin. More specifically, the present invention relates to a pharmaceutical composition for preventing, alleviating or treating inflammatory bowel diseases caused by gliadin and a food additive composition for preventing or alleviating inflammatory bowel diseases, all of which contain dead cells of a Lactobacillus paracasei GLU70 strain (accession number: KCTC13415BP) as active components.
Patent KR-20190082690-A (KR)
Inventor: CHOI JAE JIN
IPC: A61Q19/08
Filed: 2019-06-20
Abstract: The present invention relates to a cosmetic composition for reducing wrinkles and promoting skin regeneration including desalinated magma seawater. The present invention provides the cosmetic composition for moisturizing skin, reducing wrinkles and promoting skin regeneration.
Patent KR-20200145929-A (KR)
Title: Display device
Inventor: KIM BYOUNG YONG
IPC: H01L27/32
Filed: 2019-06-20
Abstract: Provided is a display device which comprises: a display panel having a first surface on which an image is displayed, a second surface facing the first surface, and first and second side surfaces connecting the first surface and the second surface; a sensing structure including a sensing electrode disposed on the first surface on the display panel; a sensing signal transfer film located on the second surface of the display panel; and a side surface connection electrode structure disposed on a part of an upper surface and a side surface of the sensing structure and a part of the first side surface and the second surface of the display panel, and electrically connecting the sensing electrode and the sensing signal transfer film. Accordingly, the display device can function as the display device having a relatively reduced dead space.
Patent KR-20210001207-A (KR)
Inventor: UHM YOUNG RANG
IPC: G01N23/095
Filed: 2019-06-27
Abstract: The present invention relates to a method for determining a place of origin for rock, which includes the following steps of: acquiring a radiation absorption spectrum from a rock sample by using a mossbauer spectrum method; determining a composition of iron-containing mineral in the rock sample from the radiation absorption spectrum; and determining the place of origin of the rock sample from the composition of iron-containing mineral.
Patent KR-20210001303-A (KR)
Inventor: KANG DONG YEOP
IPC: G05B19/46
Filed: 2019-06-27
Abstract: The present invention relates to a fault tolerance control system capable of maintaining system stability. According to the present invention, the fault tolerance control system includes a memory in which a fault tolerance control program is stored and a processor which executes the program. The processor designs a fault tolerance controller in consideration of an estimation error of a system state variable and an estimation error of a fault signal.
Patent KR-20210008970-A (KR)
Inventor: KIM JUN WOOK
IPC: H01L21/02
Filed: 2019-07-15
Abstract: The present invention provides a chemical liquid discharge device which can stably position a chemical liquid discharged from a chemical liquid discharge unit at a target position of a film. The chemical liquid discharge device comprises: a support member which has a fixed position and angle, and to which a film is in contact; a lifting member which lifts the film closer to or away from the support member; a tension maintaining member positioned adjacent to the lifting member and moving in association with movement of the lifting member so that tension of the film can be maintained; and a pressing unit pressing a portion of the film in close contact with the supporting member when the lifting member is moved to the supporting member to bring the film into contact with the supporting member.
Patent KR-20210009224-A (KR)
Inventor: SHIN SEHYUN
IPC: C12Q1/686
Filed: 2019-07-16
Abstract: The present invention relates to an amplification method in which nicking enzyme recognition sites of a target nucleic acid nicked by a nicking enzyme are combined in antiparallel in a mirroring structure, the 3′ end of the bound site extends a complementary single-stranded nucleotide sequence, and nicking amplification for generating a complementary single-strand is repetitively performed to amplify the target nucleic acid, and an amplification apparatus and amplification system thereof. According to the present invention, since the method amplifies a large number of nucleic acid fragments, such as a short-length DNA and the like, to detect the presence or absence of a target nucleic acid, excellent sensitivity, specificity, and reproducibility are provided and the presence or absence of a target nucleic acid in a large number of samples can be quickly and correctly analyzed at the same time, thereby being usefully used as a biosensor platform for prevention, early diagnosis, development and prescription of personalized medicine, and on-site diagnosis of diseases caused by environmental factors.
Patent KR-20210012129-A (KR)
Title: Multi-functional water treatment reactor using Used mask
Inventor: CHOI JAE WOO
IPC: C02F1/62
Filed: 2019-07-24
Abstract: The present invention relates to a multi-functional water treatment reaction tank capable of efficiently removing heavy metal, suspended matter, organic pollutants included in water using a used health mask. The multi-functional water treatment reaction tank using a used health mask comprises: an external reaction tank and an internal reaction tank having a time serial process continuity. The internal reaction tank is provided inside the external reaction tank. The external reaction tank is filled with absorbent for adsorbing the organic pollutants. A plurality of used health masks is vertically spaced apart from each other in the internal reaction tank. A treated water exhaust pipe is provided at an inner center of the internal reaction tank and exhausts treated water. The used health mask includes metal cation components.
Patent KR-20200011893-A (KR)
Inventor: HOEGERL JUERGEN
IPC: H01L23/367
Filed: 2019-07-24
Abstract: A semiconductor package with a double-sided cooling structure includes: an upper electrically conductive element having an outwardly exposed metal surface; a lower carrier substrate having an upper electrically conductive layer, a lower electrically conductive layer having an outwardly exposed surface, and an electrical insulation layer arranged between the upper electrically conductive layer and the lower electrically conductive layer; a first electrically conductive spacer arranged between the upper electrically conductive element and the upper electrically conductive layer; at least one power semiconductor chip arranged between the upper electrically conductive element and the upper electrically conductive layer; a second electrically conductive spacer arranged between the upper electrically conductive element and the power semiconductor chip; and a first, a second and a third power terminal arranged along a first side of the semiconductor package. The second power terminal is arranged between the first power terminal and the third power terminal. The first power terminal and the third power terminal are configured to apply a first supply voltage. The second power terminal is configured to apply a second supply voltage. The present invention can increase the performance of inverters.
Patent KR-20210013921-A (KR)
Inventor: KIM JAE HWAN
IPC: F24F3/16
Filed: 2019-07-29
Abstract: The present invention provides an air conditioning system for a server room. The air conditioning system for a server room comprises a low-speed distributing plate arranged on an opening part side of one side of an air supply passage unit to allow supply air supplied into a server room to pass through low-speed air current grids formed on the entire surface thereof to uniformly distribute the discharge air volume of the supply air. The supply air supplied to a server room is provided in a stable and uniform air current to minimize noise and vibration. The life of the system is increased. Little static pressure loss occurs in the server room. Therefore, air current pressure imbalance does not occur and thus a hot spot can be prevented. The life of a fan and a motor is increased and maintenance costs are reduced by a stable and uniform air current supply method. A required sufficient air volume can be optimally supplied to a server since control is carried out in accordance with the heat generation rate of the server.
Patent KR-20210015491-A (KR)
Inventor: KIM KYOUNG HO
IPC: A61K8/9789
Filed: 2019-08-02
Abstract: The present invention relates to a fused composition used for multi-functional skin cosmetics comprising multi-functions such as skin moisturizing, wrinkle, elasticity, lifting, whitening, gloss, removal of active oxygen in skin, etc., as well as a fused composition used for a mask pack with a base matrix of a non-woven fabric, hydrogel, cellulose, a culture fabric of coconut culture extract, etc. Provided are a composition for multi-functional cosmetics and a mask pack and a method for producing the composition. The composition comprises glycerin, methylpropanediol, 1,2-hexanediol, betaine, niacinamide, arginine, allantoin, hydrogenated lecithin, sodium hyaluronate, a daisy flower extract, a hyaluronic acid, an edelweiss extract, a papaw extract, a rock samphire callus culture filtrate, PEG-60 hydrogenated castor oil, a hydroxyethyl acrylate/sodium acryloyldimethyltaurate copolymer, dimethicone, cellulose gum, carbomer, fragrance, disodium EDTA, idebenone, hibiscus, an algae extract, collagen, arginine, a prune extract, alpha glucan, glucosylceramide, magnesium ascorbyl phosphate, etc., as an effective ingredient, thereby solving factors of various skin problems such as moisturizing, skin tightening, elasticity, wrinkles, skin lifting, anti-aging, whitening, pore tightening, antioxidant, antibacterial, anti-inflammatory effects, etc. in multiple ways and using no ingredients harmful to the human body.
Patent KR-20200018345-A (KR)
Title: Novel crispr associated protein and use thereof
Inventor: CHOE SUNGHWA
IPC: C12N15/52
Filed: 2019-08-09
Abstract: The present invention relates to a novel CRISPR-associated protein and a use thereof. A protein represented by an amino acid sequence of SEQ ID NO: 1 or SEQ ID NO: 3, according to the present invention, exhibits the activity of endonucleases, which recognize and cleave an intracellular nucleic acid sequence linked to a guide RNA. Therefore, a novel CRISPR-associated protein of the present invention can be used as a different nuclease for genome editing, in a CRISPR-Cas system.
Patent KR-20210020635-A (KR)
Title: Tumblr minimizes size by compressing it
Inventor: YU JUN HYEOK
IPC: B65D21/08
Filed: 2019-08-16
Abstract: The present invention relates to a tumbler capable of becoming minimized by being compressed, which comprises: a size-controllable tumbler (10) which allows a storage space to be efficiently used; a central unit (20) which is attached to the size-controllable tumbler (10) to compress and control the size of the tumbler, and which is contractible; and a cover (30) which is a part which receives force when compressing the central unit (20) which is contractible. More specifically, the present invention has effects to control the size when a user manually presses or pulls the cover (30). Specifically, the present invention also has effects to overcome the limitations of the conventional tumbler which has a fixed size and which occupies a large space when being stored or carried around, and to reduce its size by being compressed.
Patent KR-20190107608-A (KR)
Title: Apparatus and method for casting an entertainer
Inventor: KIM SUN WOO
IPC: G06Q20/12
Filed: 2019-08-30
Abstract: The present invention relates to an apparatus for casting a celebrity wannabe, and to a method thereof. The apparatus for casting a celebrity wannabe allows mentors (for example, an institute instructing vocals, acting, dancing, or the like) who wants a celebrity wannabe belonging to the institute to be actually cast and planning companies including broadcasters requiring models, singers, actors, and performance dancing teams whose talents are verified in performance and works to be satisfied, and allows the celebrity wannabe to steadily and stably build their skills and profiles.
Patent KR-20210029027-A (KR)
Title: Diol compound, polycarbonate and method for preparing the same
Inventor: LEE DAYOUNG
IPC: C08G64/06
Filed: 2019-09-05
Abstract: The present invention relates to: a diol compound capable of producing a polycarbonate having excellent mechanical properties and remarkable weather resistance, hardness, heat resistance, transparency and impact resistance; a polycarbonate produced by using the same; and a production method thereof. The diol compound is represented by chemical formula 1.
Patent KR-20210029621-A (KR)
Title: Apparatus and method for improving runtime performance after application update in electronic device
Inventor: JEONG KWANHEE
IPC: G06F8/61
Filed: 2019-09-06
Abstract: According to various embodiments of the present invention, provided are an apparatus and method for improving runtime performance when an application installed in an electronic device is updated. The electronic device according to various embodiments of the present invention comprises: a communication circuitry configured to provide wireless communication; at least one processor operatively coupled to the communication circuitry; and a memory operatively coupled to the processor. When the memory is executed, the processor detects an update of the application, obtains an update file for the update of the application based on the detection of the update of the application, and in an install operation for the application, obtains first information previously recorded in relation to the application and second information related to the update file of the application, and saves instructions for generating new profiles to be used in the application after update based on the matching between the first information and the second information. Other embodiments can be realized.
Patent KR-20210033102-A (KR)
Title: Semiconductor device
Inventor: PARK JONGHO
IPC: H01L21/02
Filed: 2019-09-17
Abstract: The present invention relates to a semiconductor device. More specifically, the semiconductor device comprises: a substrate including a first active region and a second active region; a first active pattern and a second active pattern provided on the first and second active regions, respectively; a pair of first source/drain patterns and a first channel pattern disposed between the pair of first source/drain patterns, wherein the pair of first source/drain patterns are provided in the upper portion of the first active pattern; a pair of second source/drain patterns and a second channel pattern disposed between the pair of second source/drain patterns, wherein the pair of second source/drain patterns are provided in the upper portion of the second active pattern; first and second gate electrodes intersecting the first and second channel patterns, respectively. Each of the first and second gate electrodes may include a first metal pattern adjacent to one thereunder of the first and second channel patterns. The first and second channel patterns may include silicon-germanium (SiGe). The concentration of germanium (Ge) of the second channel pattern may be higher than the concentration of germanium (Ge) of the first channel pattern, and the thickness of the first metal pattern of the second gate electrode may be greater than the thickness of the first metal pattern of the first gate electrode. The present invention can easily adjust the threshold voltage of the transistor.
Patent KR-20190115437-A (KR)
Title: Dental implants with sealing
Inventor: KOO JAE MAN
IPC: A61C8/00
Filed: 2019-09-22
Abstract: The present invention relates to a dental implant, which applies sealing to an assembly of dental implant, forms a groove portion including a grab portion in a coupling portion within the extent which does not affect a basic structure and durability, and has a sealing function sealed in a form which is uniformly attached to the groove portion in a packaging form.
Patent KR-20210035435-A (KR)
Title: Fluidized bed reactor
Inventor: PARK HONG SEOK
IPC: C07C253/26
Filed: 2019-09-24
Abstract: The present invention relates to a fluidized bed reactor. Provided is a fluidized bed reactor comprising: a fluidized bed reactor in which a catalyst bed is provided; a dust collector which is provided at an upper part of the fluidized bed reactor and collects catalyst particles in the gas discharged to the upper part of the fluidized bed reactor; and a filter unit which is provided in the region between the dust collector and the catalyst bed, wherein the filter unit comprises a filtering mesh and a plurality of conical caps coupled to the filtering mesh.
Patent KR-20210035618-A (KR)
Title: Wavelength demultiplexer with arrayed waveguide grating and methods of manufacturing
Inventor: LEE YONG TAE
IPC: G02B6/12
Filed: 2019-09-24
Abstract: The present invention relates to an array waveguide grating-type wavelength demultiplexing device, and to a manufacturing method thereof. The array waveguide grating-type wavelength demultiplexing device includes: a first slab (20) connected to an input waveguide (10); an arrayed waveguide (30) connected to the first slab (20); a second slab (40) connected to the arrayed waveguide (30); an output waveguide (50) connected to the second slab; and an inclined surface (60). The inclined surface (60) is made of the same material as an upper clad (41) and a lower clad (42).
Patent KR-20200035898-A (KR)
Title: Substrate treated with antibacterial coating composition and method for preparing the same
Inventor: PARK MINSUNG
IPC: B01D46/00
Filed: 2019-09-26
Abstract: The present invention relates to a substrate coated with an antibacterial coating agent immobilized on a surface, which comprises urushiol and an inorganic antibacterial agent, and to an antibacterial coating method on a surface of a substrate, wherein the substrate coated with the antibacterial coating agent has excellent chemical and thermal stability.
Patent KR-20200143194-A (KR)
Inventor: LEE EUN DONG
IPC: H04M3/51
Filed: 2019-09-30
Abstract: Provided is a consultation telephone connection system and a method thereof, which provides basic information of a user to a counselor in advance when the user requests a counselor to connect to the counselor through a webpage so that consultation can be quickly performed. According to one embodiment of the present invention, the consultation telephone connection system includes: a receiving module which receives a user telephone number and webpage address information according to telephone connection selection on the webpage displayed on the user terminal; and a call connection module which connects a call between the user terminal and the counselor terminal using the telephone number of the counselor and the user telephone number received from the receiving module, wherein when a call is connected to the counselor terminal, the webpage address information received from the receiving module or comment information corresponding to the webpage address information is transmitted.
Patent KR-20200037111-A (KR)
Title: Radical etching in gate formation
Inventor: TSAI WEI YU
IPC: H01L21/3065
Filed: 2019-09-30
Abstract: According to the present invention, provided is a method comprising the steps of: providing a structure having a substrate and a fin protruding from the substrate; forming a dummy gate stack over the fin; forming a gate spacer on a sidewall of the dummy gate stack; removing the dummy gate stack using a radical etching process to form a gate trench; and forming a metal gate stack in the gate trench.
Patent KR-20200039605-A (KR)
Inventor: CHUNG DAE YOUNG
IPC: H01L27/15
Filed: 2019-10-07
Abstract: The present invention provides an electroluminescent device and a display device including the same. The electroluminescent device comprises: an anode and a cathode facing each other; a light emitting layer arranged between the anode and the cathode and including quantum dots; a hole auxiliary layer positioned between the light emitting layer and the anode; and an electron auxiliary layer positioned between the light emitting layer and the cathode. The electroluminescent device is configured to cause an imbalance between electrons and holes in the light emitting layer. Therefore, the electrons are superior in the light emitting layer, for example, during an initial operating time, and thus a common log value (log (HT/ET)) of a hole transport with respect to an electron transport is equal to or less than -1, or the holes are superior in the light emitting layer, for example, during an initial operating time, and thus a common log value (log (HT/ET)) of the hole transport with respect to the electron transport is greater than or equal to 0.5.
Patent KR-20210041389-A (KR)
Title: Multiple Locks with Random Passwords
Inventor: LEE KI CHUL
IPC: G07C9/00
Filed: 2019-10-07
Abstract: According to an embodiment of the present invention, provided is a multiple locking device using a random password. A technical issue to solve is to provide a multiple locking device using a random password, capable of improving inconvenience caused by a method in which a plurality of users have to receive a key to a lock from a manager and return the same when opening and closing the same door. To solve the issue, the multiple locking device includes: a lock device management part, when a user requests the granting of a right for opening and closing a door, converting right granting information about the door into a QR code and outputting the same to provide the same to the user; a door lock device receiving the right granting information about the door from the lock device management part; and a QR code reader receiving the QR code from the user to provide the same to the door lock device. The door lock device also includes an opening and closing button and an opening and closing operation part, and opens and closes the door by operating the opening and closing operation part when information of the provided QR code is matched with the right granting information about the door received from the lock device management part and the opening and closing button is operated.