baber/WOPTO huggingface dataset:
Patent KR-20200028355-A (KR)
Title: Novel macromolecule transduction domains and methods for identification and uses thereof
Inventor: LEE BYUNG KYU
IPC: C07K7/08
Filed: 2020-02-28
Abstract: The present invention describes a novel macromolecular transduction domain (MTD) peptide that facilitates crossing of a biologically active molecule across a cell membrane. Described are a polynucleotide encoding the MTD peptide; a method for identifying the MTD peptide; a method for genetically manipulating a biologically active molecule to have cell permeability by using the MTD peptide; a method of introducing the biologically active molecule into a cell by using the MTD peptide; and a use thereof.
Patent KR-20210109988-A (KR)
Title: Functional water production device using underwater plasma
Inventor: KWAK HON KIL
IPC: C02F1/42
Filed: 2020-02-28
Abstract: Disclosed is a functional water production apparatus using an underwater plasma, which generates a plasma by inducing continuous collapse of nano-sized microbubbles with a high surface charge density in a working fluid only through an interaction between the high-pressure working fluid and a triboelectric charging body without an external power source or electrode and mass-produces functional water by ionizing the working fluid. According to an embodiment of the present invention, the functional water production apparatus comprises a plasma generation unit configured to generate a plasma in a working fluid moving in one direction and ionize the working fluid to produce functional water. The plasma generation unit includes: a first reaction unit including a first flow path and a second flow path configured to communicate with the first flow path and have a smaller inner diameter than that of the first flow path; and a second reaction unit disposed in the first flow path and configured to control the pressure of the working fluid flowing into the inside to generate a plurality of microbubbles in the working fluid discharged to the second flow path and generate the plasma when the plurality of microbubbles collapse by increasing the surface potential of the plurality of microbubbles through an electrical action with the working fluid.
Patent KR-20210086396-A (KR)
Inventor: YEH PO NAN
IPC: H01L21/8238
Filed: 2020-03-30
Abstract: In one embodiment, a device comprises a semiconductor substrate; a first interlayer dielectric (ILD) over the semiconductor substrate; a first conductive feature extending through the first ILD; a first etch stop layer over the first conductive feature and the first ILD, wherein the first etch stop layer is a first dielectric material; a second ILD over the first etch stop layer; a contact having a first portion extended through the second ILD and a second portion extended through the first etch stop layer, wherein the contact is physically and electrically coupled to the first conductive feature; and a first protective layer surrounding the second portion of the contact, wherein the first portion of the contact lacks the first protective layer, the first protective layer is a second dielectric material, and the second dielectric material is different from the first dielectric material. The device can be made smaller, cheaper and more efficient.
Patent KR-20200118367-A (KR)
Inventor: PARK SUNG SOO
IPC: A61B1/00
Filed: 2020-03-31
Abstract: The present invention relates to an anti-reflux valve for preventing gastroesophageal reflux disease which can predict a potential effect of anti-reflux surgery. The anti-reflux valve for preventing gastroesophageal reflux disease comprises: a body formed in a ring shape and fixed to an upper end of gastroesophageal; a reflux prevention plate coupled to an inner circumferential surface of the body to be rotatable only in one direction; and a fixing clip coupled to an outer circumferential surface of the body to fix the body to the upper end of the gastroesophageal.
Patent KR-20200044751-A (KR)
Title: Polyamideimide resin and optical film
Inventor: MIYAMOTO KOJI
IPC: C08G73/10
Filed: 2020-04-16
Abstract: Provided is a polyamideimide resin capable of forming an optical film having excellent light resistance. The polyamideimide resin comprises a structural unit represented by formula (1) and formula (2), wherein, in the formula (1) and the formula (2), X each independently represents a divalent organic group, Y represents a tetravalent organic group, and Z represents a divalent heterocyclic ring.
Patent KR-20210130287-A (KR)
Title: Window and display device including the same
IPC: G02F1/1333
Filed: 2020-04-21
Abstract: A display device of the present invention includes a display panel including a light emitting element and a nanocellulose sheet disposed on the display panel and transmitting light generated from the light emitting element. The nanocellulose sheet is sequentially stacked, and includes a first layer, a second layer, and a third layer including a pattern, respectively. In the pattern, nanocellulose fibers are arranged in a hexagonal shape. So, the quality of the display device can be improved.
Patent KR-20210131499-A (KR)
Title: Multi power generation system responsive to power demand and operation methd for the same
IPC: H01M16/00
Filed: 2020-04-23
Abstract: Provided is a renewable energy-fuel cell multiple power generation system corresponding to power demand, including: a renewable energy generation system that generates power using renewable energy; a water electrolysis system for producing hydrogen by receiving the power produced by the renewable energy generation system; a fuel cell system that receives the hydrogen produced in the water electrolysis system and generates power; and a first control unit for controlling the power generated by the renewable energy generation system, wherein the first control unit supplies the power to the water electrolysis system to produce hydrogen when the power produced by the renewable energy generation system exceeds a preset standard value.
Patent KR-20210141068-A (KR)
Title: Compander
IPC: F01D15/12
Filed: 2020-05-15
Abstract: The present invention relates to a compander, and an object of the present invention is to provide a compander capable of attenuating thrust by making the pressure distribution that influences thrust similar on the left and right sides in a power generation system using supercritical CO_2. The compander of the present invention includes a bull gear connected to a generator, at least one first pinion provided on one side of the bull gear, and at least one second pinion provided on another side of the bull gear, wherein a first compressor and a first expander of a compression unit may be mounted on the first pinion and a second compressor and a second expander may be mounted on the second pinion. In addition, the compander as described above can be implemented in various ways according to embodiments.
Patent KR-20200132756-A (KR)
Inventor: NARESH KUMAR PENTA
IPC: H01L21/306
Filed: 2020-05-15
Abstract: The present invention relates to an acid chemical mechanical polishing composition and method exhibiting enhanced defect suppression and selectively polishing silicon nitride on silicon dioxide in an acidic environment. The acidic chemical mechanical polishing composition comprises: a poly(2-ethyl-2-oxazoline) polymer; anionic functional colloidal silica particles; and amine carboxylic acid, and the pH thereof is 5 or less.
Patent KR-20200120886-A (KR)
Inventor: YU HAENG SOO
IPC: A23K50/75
Filed: 2020-05-18
Abstract: Disclosed in the present invention are a method for manufacturing a pig blood fermentation product having effects of increasing egg laying and increasing weight of poultry, and a poultry feed composition using the pig blood fermentation product. The method for manufacturing the pig blood fermentation product comprises the following steps: (a) preparing pig blood containing an anticoagulant; (b) hydrolyzing the pig blood with a proteolytic enzyme; and (c) fermenting the pig blood using mixed strains to obtain the pig blood fermentation product.
Patent KR-20210146688-A (KR)
Inventor: KWON JOON HYOUK
IPC: F21S41/20
Filed: 2020-05-27
Abstract: The present invention relates to a vehicle lamp, which includes: a first light source; a reflector which reflects first light generated from the first light source; a lens which projects the first light reflected from the reflector to a first viewing area; a second light source provided outside a path of the first light traveling from the reflector to the lens; and a light guide member for guiding second light generated from the second light source to a second viewing area defined outside the first viewing area. Therefore, a structure can be simplified, and the present invention can obtain an advantageous effect of improving commercial properties.
Patent KR-20210148471-A (KR)
Inventor: KIM KYOUNG HEE
IPC: H01L27/108
Filed: 2020-05-28
Abstract: The present invention provides a semiconductor device and a method for manufacturing the same. The semiconductor device includes: a substrate including a cell array region and a peripheral circuit region; cell transistors provided on the cell array region of the substrate; peripheral transistors provided on the peripheral circuit region of the substrate; a first wiring layer connected to the cell transistors; a second wiring layer connected to the peripheral transistors; an interlayer insulating film covering the first wiring layer; and a blocking layer spaced apart from the first wiring layer and covering the upper surface and sidewalls of the second wiring layer.
Patent KR-20210093722-A (KR)
Inventor: HAN SANG U
IPC: D06F33/46
Filed: 2020-06-04
Abstract: The present invention provides a device for providing a universal laundry control service, which includes a washing unit for washing objects. The device further includes: a scanning unit located between a body unit and a mixing unit, and photographing the inside of the mixing unit; a communication unit for transmitting external power to the sensing unit; a first connection unit located in the outward direction of the communication unit, and having one end facing the inner circumferential surface of the body unit; and a second connection unit formed to correspond to the first connection unit, and formed along the inner circumferential surface of the body unit. The device easily transmits external power to the sensing unit through continuous surface contact between the first connection unit and the second connection unit. The device can significantly shorten and omit the time required for pre-washing and supply of washing water by a conventional washing machine, thereby dramatically reducing electricity consumption and washing time, and can quickly provide washed clothes to a user who needs to wear clothes that have been washed in a hurry, thereby quickly providing comfort to the user.
Patent KR-20210111660-A (KR)
Title: Rough buffer layer for group ⅲ-v devices on silicon
Inventor: CHEN KUEI MING
IPC: H01L29/778
Filed: 2020-06-04
Abstract: Various embodiments of the present application relate to a group III-V device including a rough buffer layer. The rough buffer layer overlies a silicon substrate, a buffer structure overlies the rough buffer layer, and a heterojunction structure overlies the buffer structure. The buffer structure causes band bending and formation of a two-dimensional hole gas (2DHG) in the rough buffer layer. The rough buffer layer includes silicon or some other suitable semiconductor material and, in some embodiments, is doped. A top surface of the rough buffer layer and/or a bottom surface of the rough buffer layer is/are rough to promote carrier scattering along the top and bottom surfaces. The carrier scattering reduces carrier mobility and increases resistance at the 2DHG. The increased resistance increases an overall resistance of the silicon substrate, which reduces substrate loses and increases a power added efficiency (PAE).
Patent KR-20210155414-A (KR)
Title: Method for inspecting of display device and method for manufacturing of the display device
Inventor: LEE HYUNG JIN
IPC: H01L21/66
Filed: 2020-06-15
Abstract: The present invention relates to an inspection method of a display device and to a manufacturing method of the display device. According to one embodiment, the inspection method of the display device includes the steps of: preparing a target substrate including a plurality of sub-pixels on which a plurality of light emitting elements are disposed; partitioning a plurality of first regions corresponding to each of the plurality of sub-pixels by scanning the target substrate; calculating a representative value of the first region using intrinsic centrality based on a gray value of each first region; and detecting a sub-pixel in which a foreign material is generated by comparing the representative values of respective first regions with each other.
Patent KR-20210158018-A (KR)
Inventor: LEE WOO JONG
IPC: G06F21/33
Filed: 2020-06-23
Abstract: The present invention relates to a method and system for reading registered electronic documents using one-time token authentication that use a CI (Connecting Information) code included in I-PIN information to send a registered mail requested for institutions to the smart phone of a recipient in the form of MMS, use a OneTime token to authenticate whether the recipient is a user who can access a document through the URL provided by the institution, and grant access to the document one-time within a limited time after the authentication.
Patent KR-20210158109-A (KR)
Inventor: HAN SUNG HYEON
IPC: G07C9/00
Filed: 2020-06-23
Abstract: Disclosed is an admission management method and system using a beacon-type base station. According to one aspect of the present invention, provided is an admission management system using a base station in the form of a beacon, the system comprising: a beacon-type base station that is provided at the entrance gate and transmits temporary identification information (temporary ID) and preset area identification information (site ID) collected from terminals possessed by visitors to a telecommunication service provider server type base station; and a communication service provider server (common carrier server) that converts the temporary identification information into unique identification information (unique ID) for specifying the visitor, matches the unique identification information and the area identification information, and stores the same in an entrance management database (DB). The present invention is applicable to places visited by unspecified people.
Patent KR-20220002765-A (KR)
Title: Raceway joiner of structure improvement type
Inventor: KIM SEUNG HO
IPC: H02G3/06
Filed: 2020-06-30
Abstract: The present invention relates to a raceway joiner, and more particularly, to a structural improvement raceway joiner, wherein by increasing the rigidity and strength of a joiner connecting consecutive raceways along a cable route to prevent bending deflection due to external force, and it is possible to greatly improve the connection holding force of a plurality of interconnected by the joiner. According to the present invention, the structural improvement raceway joiner comprises: a channel-type body connected internally to the interconnected portions of consecutive raceways along a cable route to connect a plurality of raceways; a screw provided at the bottom of the main body and pressurizing the inner surface of the bottom of the raceway during tightening so that the main body and the raceway are mutually compressed; a washer for maximizing the screw fastening force by dispersing the pressure while placed under the head of the screw; a compression means formed on the upper end of the side of the main body, and for increasing the interconnecting force between the main body and the raceway by pressing the inner surfaces of both upper ends of the raceway when tightening the screw; and a reinforcing means protruding from a predetermined portion of the bottom portion of the main body to increase the rigidity and strength of the body to prevent bending deformation of the bottom portion and to increase the mutual adhesion between the main body and the raceway.
Patent KR-20220001994-A (KR)
Title: Plasma generating device and control method thereof
Inventor: UHM SAE HOON
IPC: H01J37/32
Filed: 2020-06-30
Abstract: The present invention relates to a plasma generation device to assist initial discharge of plasma and a control method thereof. According to one aspect of the present invention, the plasma generation device comprises: a chamber providing a space for generating plasma; an antenna module disposed around the chamber, connected to a first power source, and forming an induced electric field in the chamber; an electrode disposed around the chamber, connected to a second power source, and assisting in generating the plasma; a sensor acquiring sensing information related to the state of plasma; and a controller controlling the first power source and the second power source. The controller applies an RF voltage to a load including the antenna module through the first power source from a first time point, acquires the sensing information related to the state of the plasma according to the RF voltage, and controls the second power source on the basis of the sensing information from a second time point that is a predetermined time after the first time point.
Patent KR-20200086248-A (KR)
Title: Filter and filtering method for deblocking of intra macro block
Inventor: CHOI HAE CHUL
IPC: H04N19/82
Filed: 2020-07-08
Abstract: The present invention relates to a method for performing an adaptive deblocking filter using a quantization parameter in an image block unit at a macro block boundary including an intra macro block and a device thereof. According to the present invention, a filter and a filtering method have an effect of increasing a compression rate in a field of high resolution and high definition video image compression. An image decoder comprises a filtering determination unit, a threshold value calculation unit, a filtering value generation unit, a filtering value update unit, and a deblocking filter unit.
Patent KR-20220006819-A (KR)
Inventor: KIM DAI SIK
IPC: H01L45/00
Filed: 2020-07-09
Abstract: The present invention relates to a nano trench switch. According to an embodiment of the present invention, the nano trench switch comprises: a flexible substrate; and a nano trench formed on the flexible substrate. The upper width of the nano trench is variably controllable by bending the flexible substrate. According to an embodiment of the present invention, the nano trench switch can control the upper width of the fine nano trench according to the bending of the flexible substrate. In particular, the nano trench switch can be used in a field of quantum mechanics where the control of fine distance is important.
Patent KR-20220008966-A (KR)
Title: Non-heating Typed Sesame Container for Preventing Carbonization by Using Air Suction After Stone Separating
Inventor: KIM JAE HYUNG
IPC: A23N12/06
Filed: 2020-07-14
Abstract: The present invention relates to a non-heating type sesame storage device for preventing carbonization using air suction after stone picking. The present invention comprises: a body part for storing sesame which has been roasted in a roasting pot, transferred to a stone picking device through a specified transfer system, and subjected to stone picking, wherein the body part stores, in a non-heating state, the sesame that has been roasted at a specified completion temperature in the cooking pot, transferred to the stone picking device, and then subjected to stone picking by means of the stone picking device; a suction module including a suction mesh net structure part for forcibly sucking in air between the stored sesame at a specified suction pressure so as to rapidly cool, within a predetermined time period, a temperature of the sesame stored in the body part from a high temperature above a specified carbonization possible temperature in which sesame husk contained in the sesame can be carbonized to a low temperature below the carbonization possible temperature; a suction pressure unit which generates the specified suction pressure for forced suction of air between the sesame through the suction module and provides the generated suction pressure to the suction module; a discharge unit which transfers the air sucked in through the suction module and discharges the air to the outside; and a supply unit which supplies the cooled sesame to a specified target device.
Patent KR-20220009695-A (KR)
Inventor: HA WON YONG
IPC: H04L9/06
Filed: 2020-07-16
Abstract: An embodiment of the present invention may include: an electronic wallet issuing process in which a lottery operation server issues an electronic wallet to which a unique hash code is assigned to a viewer who has viewed and authenticated a YouTube video registered by the lottery operation server; a lottery holding process in which the lottery operation server holds a lottery for a viewer who has been issued an electronic wallet; and a prize money payment process in which the lottery operation server pays a winning viewer an electronic coin as prize money.
Patent KR-20210012932-A (KR)
Title: Imprint apparatus, imprint method, and article manufacturing method
Inventor: SHIODE YOSHIHIRO
IPC: G03F7/20
Filed: 2020-07-20
Abstract: An imprint device for forming a pattern of an imprint material on a substrate using a mold includes: a mold holding unit including an actuator for moving a mold; a force sensor detecting force generated by the actuator; a position sensor measuring the position of the mold; and a control unit controlling the operation of the mold holding unit. The control unit controls the mold holding unit depending on either a force imprint profile or a position imprint profile. The force imprint profile is for controlling the movement of the mold based on the force generated by the actuator and detected by the force sensor. The position imprint profile is for controlling the movement of the mold based on the position of the mold measured by the position sensor. When the pattern of the imprint material is formed on the substrate, either force imprint profile or position imprint profile is selectable.
Patent KR-20220012011-A (KR)
Inventor: RYU YOUNGHYUN
IPC: H05K7/20
Filed: 2020-07-22
Abstract: The present invention relates to a constant-temperature constant-humidity system for maintaining the temperature and humidity of a data center. Disclosed is a constant-temperature constant-humidity system comprising: a constant-temperature constant-humidity room separated from a server room, where servers of the data center are placed, by a separation wall; a duct connected to a first venthole of the separation wall from a server rack for keeping servers to embody hot aisle sealing for sealing the server room from first heat generated from the servers and including a first air blowing fan for discharging the first heat; a first cold water coil for cooling the first heat discharged through the first venthole from the duct and supplying second heat to the constant-temperature constant-humidity room; a thermo-hygrostat including a plurality of second air blowing fans for discharging the second heat, a second cold water coil for cooling the second heat of the constant-temperature constant-humidity room and supplying cold air to the server room through a second venthole on the separation wall, and a controller for controlling the inner temperature of the server rack, wherein the thermo-hygrostat is formed on the separation wall in a wall type; and a cold water pipe for circulating cold water through the first cold water coil and the second coil water coil to cool the first heat and the second heat, wherein the controller controls the temperature of the server rack by adjusting the output of the first air blowing fan, the output of the second air blowing fan and the flow of cold water in the cold water pipe.