baber/WOPTO huggingface dataset:
Patent KR-20210031022-A (KR)
Title: Three-dimensional semiconductor memory devices
Inventor: LEE SEUNGHWAN
IPC: H01L29/792
Filed: 2019-09-10
Abstract: Provided is a three-dimensional semiconductor memory device. The device comprises: gate interlayer insulating films and electrode layers alternately stacked on a substrate; a vertical semiconductor pattern extending into the substrate through the gate interlayer insulating layers and the electrode layers; blocking insulating patterns interposed between the vertical semiconductor pattern and the electrode layers and spaced apart from each other; a tunnel insulating layer interposed between the blocking insulating patterns and the vertical semiconductor pattern and in contact with the blocking insulating patterns and the gate interlayer insulating layers at the same time; and first charge storage patterns interposed between the blocking insulating patterns and the tunnel insulating layer and spaced apart from each other. At least one first charge storage pattern of the first charge storage patterns is in contact with upper and lower surfaces of a blocking insulation pattern in contact with the one first charge storage pattern among the blocking insulation patterns.
Patent KR-20210030750-A (KR)
Title: Air cleaner and smart wall
Inventor: HYUNKI KIM
IPC: F24F3/16
Filed: 2019-09-10
Abstract: The present invention comprises: a body having an outlet formed on one side; a blower fan mounted in the body; a filter where air introduced to the blower fan passes; an exhaust chamber connected to the outlet and having a first outlet and a second outlet facing different sides; and an air volume control unit controlling a flow of the air toward the first outlet and the second outlet. The exhaust chamber comprises a division plate dividing a first chamber where the first outlet is positioned and a second chamber where the second outlet is positioned. An air purifier can supply the purified air to both surfaces of the smart wall and can sense and control an air amount discharged to each outlet.
Patent KR-20210035649-A (KR)
Title: Packing box
Inventor: LEE GAE WOO
IPC: B65D5/46
Filed: 2019-09-24
Abstract: The present invention relates to a packaging box that contains and protects items including various gift items such as garden stuffs including fruits, vegetables, greens, or the like, aquatic products, dried fish, livestock products, meat, daily necessities, industrial products, or the like (hereinafter referred to as 'packaging items'), and enables them to be transported by hand. According to the present invention, the packaging box comprises: a lower box formed by installing a lower binding means on the outside of both side walls; a lid provided with an upper binding means for binding with the lower binding means; a handle part formed on the lid; and a finishing part which wraps around the edge of the lid and the handle part and protects it.
Patent KR-20200043278-A (KR)
Inventor: CHRISTOPH MARKUS E
IPC: H04R1/40
Filed: 2019-10-10
Abstract: An exemplary loudspeaker arrangement includes a seat configured to support a listener who sits on the seat so that the head of the listener is in a listening position; and a loudspeaker array fixed to the seat and disposed on one side of the head when the array is positioned in front of a backrest of the seat and the head is in the listening position. The loudspeaker array includes at least one loudspeaker and has a main broadcasting axis representing a main broadcasting direction, wherein the main broadcasting direction of the loudspeaker array is oriented to the head.
Patent KR-20210044356-A (KR)
Inventor: JUNG JOO HYE
IPC: H01L27/32
Filed: 2019-10-14
Abstract: Provided is a display device. According to an embodiment of the present invention, as the display device including a display area and a non-display area positioned around the display area and including a pad area, the display device comprises: a resistance test unit disposed in a non-display area; a resistance test pad disposed in a pad area; a resistance test line connecting the resistance test unit and the resistance test pad; and a crack test line positioned outside the resistance test unit, wherein the resistance test line intersects the crack test line on a plane. Therefore, shorts between the resistance test line and the crack test line can be reduced.
Patent KR-20200049557-A (KR)
Title: Method and apparatus for providing advertisement in smart gateway system
Inventor: HWANG SEUNG HWAN
IPC: G06Q10/06
Filed: 2019-10-22
Abstract: Disclosed are a method for providing an advertisement in a smart gateway system and a device thereof. The method for providing an advertisement in a smart gateway system comprises the steps of: (a) providing an advertisement through at least one of a wall pad and a user terminal installed in a house or a building, when checking energy transaction or energy related history in each smart gateway that is linked to each facility meter to enable real-time meter reading according to energy resource use; and (b) accumulating points or applying a discount to energy costs used in the home or the building corresponding to the advertisement.
Patent KR-20200045980-A (KR)
Inventor: Sagar Bharathraj
IPC: G01R31/382
Filed: 2019-10-23
Abstract: Provided is a method for estimating available power of a battery, which comprises the steps of: receiving discharge data associated with a battery and a minimum voltage cut-off of the battery; determining one or more discharge curves based on the discharge data; estimating a model representing the one or more discharge curves; calculating a plurality of parameter values of the model in a plurality of time intervals; and estimating the available power of the battery based on the plurality of parameter values and the minimum voltage cut-off of the battery.
Patent KR-20210052067-A (KR)
Title: Photomask device and control method thereof
Inventor: KIM TAE DUK
IPC: G16H20/40
Filed: 2019-10-31
Abstract: An optical mask device is disclosed. The optical mask device comprises: a main body having a face shape, and to which a plurality of light-emitting diode (LED) light sources are attached; a proximity sensor; and a processor for identifying whether the main body is worn on the face of a user on the basis of a signal acquired by the proximity sensor when a skin care mode is determined, and providing a light guide corresponding to the skin care mode by emission, by less than a threshold intensity, of at least some LEDs corresponding to the skin care mode, among a plurality of LEDs, when the main body is identified not to be worn on the face of the user. The present invention provides a visual guide to the skin care modes.
Patent KR-20210054660-A (KR)
Title: Sustainable Microspheres for Initial Release Control of Drugs and Method for Preparing the same
Inventor: AHN SU KYUNG
IPC: A61K9/16
Filed: 2019-11-05
Abstract: The present invention relates to a method for manufacturing sustained-release microspheres with easy sustained release control. When microspheres are manufactured by using the present invention, a temperature-sensitive polymer gelled while capturing an active drug forms particles in the microspheres made of biodegradable polymers, so that it is possible to manufacture sustained-release microspheres containing drugs which have excellent sustained-release properties that stably and continuously release the drug at an effective concentration for a long period of time.
Patent KR-20210057416-A (KR)
Title: Wireless communication device and method
Inventor: KIM SEONG JOONG
IPC: H04L7/033
Filed: 2019-11-12
Abstract: According to an embodiment of the present invention, a wireless communication device may restore a clock signal having a clock frequency using an input signal received from the outside and a delay signal obtained by delaying the input signal. The wireless communication device includes: an input receiver configured to receive an input signal having a carrier frequency; a delay circuit configured to generate a delayed signal by delaying the input signal; and a clock generator configured to generate a clock signal having a clock frequency based on the delayed signal and the input signal.
Patent KR-20210057583-A (KR)
Title: Data collection and analyzing system and construction method of the same for project
Inventor: KWAK HAE WOONG
IPC: G06F16/951
Filed: 2019-11-12
Abstract: The present invention relates to a method for collecting and analyzing data for a project and, more specifically, to a method for constructing a system which automatically performs a mechanical work to collect and analyze data when a user searches a website for a project on a network. According to the present invention, a system for collecting and analyzing data for a project generates a mind map by web crawling. The system comprises: a mind map generation unit generating a mind map according to crawler settings; and a web crawling unit, when web crawling is requested by selecting a specific part of a website according to a user's manipulation, outputting a web crawling setting interface, storing web crawling setting information input through the web crawling setting interface, and displaying the web crawling information on an arbitrary node. After generating the mind map using the web crawling, the web crawling unit can summarize the crawled web information on the basis of the user's search word according to the setting information. Accordingly, another person extracts a mind map on the basis of a note-down process of one of users when data is collected during a project execution process, thereby being advantages in efficient management of data sources.
Patent KR-20210060040-A (KR)
Inventor: SIM YEO LYNN
IPC: G10L15/22
Filed: 2019-11-18
Abstract: Disclosed are a foreign language speaking learning server and a method thereof. According to an embodiment of the present invention, the foreign language speaking learning server includes: a database storing learning situation data, model answer sentence data by learning situation, and learning data including a chunk of a model answer sentence and a learning quarter which is a learning situation matched with an answer of a user or the model answer sentence; a chunk output module creating and displaying a speaking hint chunk from model answer sentences by learning situation while waiting for utterance input from the user after the output of a learning situation selected by the user; a primary evaluation module receiving a voice signal from the user to classify the received voice signal into a chunk and compare the classified chunk with the chunk of the model answer sentence; a secondary evaluation module recognizing the received voice signal to evaluate each utterance evaluation factor including intonation, pronunciation and size; and a learning quarter creation module extracting a learning quarter in accordance with utterance evaluation results delivered from the primary and secondary evaluation modules. Therefore, the present invention is capable of more accurately evaluating the English speaking ability of a user.
Patent KR-20210066183-A (KR)
Title: Method for efficient managing for nonvolatile memory and apparatus using the same
Inventor: LEE SANG MIN
IPC: G06F12/02
Filed: 2019-11-28
Abstract: Disclosed are a method for efficiently managing a nonvolatile memory and a device therefor. According to an embodiment of the present invention, the method for efficiently managing the nonvolatile memory includes the steps of: obtaining an extended inode structure including block information and sub-block information of a unit smaller than a block based on an inode identifier; calculating a space required to process any one of space allocation, space deallocation, file expansion, and file reduction requests based on the extended inode structure; selecting one of a block-based processing method and a sub-block-based processing method based on allocation layout corresponding to the required space; and processing a request based on the selected processing method.
Patent KR-20210069973-A (KR)
Title: Ship
Inventor: JANG MIN WOOK
IPC: B63B27/34
Filed: 2019-12-04
Abstract: Provided is a ship that adjusts the height of a bunkering manifold to adjust the height of the bunkering manifold of an LNG-powered ship to the height of the bunkering manifold of a bunkering ship even if there is a difference in size or draft between the LNG-powered ship and the bunkering ship. According to the present invention, the ship comprises: a hull; a fuel tank installed inside the hull; a bunkering manifold installed on the hull to store fuel supplied from the outside in the fuel tank; and a height control device which adjusts the height of the bunkering manifold.
Patent KR-20200116401-A (KR)
Inventor: KOBAYASHI TAKUMI
IPC: H01L21/677
Filed: 2019-12-05
Abstract: Provided is a conveyance robot (10) capable of preventing interference with a robot. The conveyance robot (10) having a first arm (16) and a second arm (14) rotatably connected to a rotation axis and hands (11, 12) for conveying a substrate has a storage unit remembering a first area (R1) and a second area (R2) set according to motion ranges of hands (11, 12), a first condition selected if an operation mode is manual operation of each axis rotation when the user operates the conveyance robot (10) by manual operation, and a second condition selected if an operation mode is linear manual operation when the user operates the conveyance robot (10) by manual operation. When the user operates the conveyance robot (10) by manual operation, the conveyance robot (10) reads the first condition or the second condition according to the operation mode and monitors whether positions of specific points of the hands (11, 12) suit the read conditions.
Patent KR-20210071479-A (KR)
Title: Stretchable sensor and laser based manufacturing method for the same
Inventor: SUNKOOK KIM
IPC: A61B5/296
Filed: 2019-12-06
Abstract: The present application relates to and a method for manufacturing a stretchable sensor that includes the steps of: in a film including a polymer layer and a metal layer, patterning the metal layer so that the metal layer includes a wiring part and a sensing part; forming a protective layer on the wiring part; and patterning the polymer layer in the same way as the sensing part. The patterning includes a pattern of a stretchable shape, and is performed by a laser.
Patent KR-20210073823-A (KR)
Title: A composition for preventing, improving or treating alcoholic hepatitis of the comprising lactobacillus plantarum v135, it culture broth or heat-killed lactobacillus plantarum v135 as an active ingredient
Inventor: CHO HYANG HYUN
IPC: A23L33/135
Filed: 2019-12-11
Abstract: The present invention relates to a composition for preventing, alleviating or treating alcoholic hepatitis containing a Lactobacillus plantarum V135 strain, dead cells of a strain, or a metabolite of the strain as an active component. More specifically, the present invention relates to a pharmaceutical composition for preventing, alleviating or treating alcoholic hepatitis, and a food additive composition for preventing or alleviating alcoholic hepatitis, which contain the Lactobacillus plantarum V135 KCTC18796P strain, dead cells of the strain, or the metabolite of the strain as the active component.
Patent KR-20200078356-A (KR)
Title: Multistage hand and transfer robot having the same
Inventor: KASAHARA KIMIHIRO
IPC: H01L21/677
Filed: 2019-12-13
Abstract: The present invention aims to provide a multistage hand which is able to change a pitch between hands for more efficiently performing the clamping and unclamping of processing parts. The multistage hand (A1) comprises a plurality of hands (20) arranged vertically and can change the pitch interval between hands of each hand (20). Each hand (20) has a clamp member (80a) which performs the clamping and unclamping of processing parts (W). The clamp member (80a) is supported against each hand (20) to be movable forwards/backwards. The clamp member (80a) also includes: a fixed spring bearing member (803) formed on a front side; and a compressive spring member (804) interposed between movable spring bearing members (81) installed to be relatively movable in a forward-backward direction on a rear side. The movable spring bearing members (81) are driven in a forward-backward direction, and are elastically in contact to be relatively movable with a low resistance in a vertical direction against a front surface of a moving body (822) hung on the clamp member (80a) when moving backwards.
Patent KR-20210078684-A (KR)
Title: Method for producing colored zirconia with mechanical properties
Inventor: DOW HWAN SOO
IPC: C04B41/85
Filed: 2019-12-19
Abstract: The present invention relates to a method for producing colored zirconia, comprising the steps of: preparing zirconia powder; molding the zirconia powder; pre-sintering the molded zirconia powder; immersing the pre-sintered result in a metal chloride solution to color same; drying the result; and sintering the dried colored result. According to the present invention, it is possible to manufacture colored zirconia having a color suitable for the color of teeth while exhibiting excellent strength.
Patent KR-20200079432-A (KR)
Inventor: INOKI DAISUKE
IPC: C07C69/52
Filed: 2019-12-19
Abstract: The present invention provides a (meth)acrylate compound which has excellent compatibility with another photosensitive resin and can impart high transparency to a polymer, a polymer, a resist material, and a method for preparing a (meth)acrylate compound. The (meth)acrylate compound is represented by the following chemical formula (1). In chemical formula (1), R^1 represents H or a methyl group; R^2 represents H, a C1-C6 saturated alkyl group that may be branched, a C2-C6 unsaturated alkyl group that may be branched, or a C3-C6 saturated or unsaturated cyclic hydrocarbon group in which at least one hydrogen atom may be substituted with oxo, hydroxyl, amino, cyano, methoxyl, thiol or a halogen; and R^3 represents H, a halogen, a C1-C6 saturated alkyl group that may be branched, a C2-C6 unsaturated alkyl group that may be branched, a C3-C6 saturated or unsaturated cyclic hydrocarbon group in which at least one hydrogen atom may be substituted with oxo, hydroxyl, amino, cyano, methoxyl, thiol or a halogen, or heteroaryl, and the carbon atoms of two R^3 groups attached to the same carbon atom may be bound to each other to form a ring.
Patent KR-20200115036-A (KR)
Title: Electrical test socket
Inventor: CHUNG YOUNG BAE
IPC: G01R1/067
Filed: 2019-12-20
Abstract: The present invention relates to a test socket for electrically interconnecting a terminal of a device to be tested and a pad of a testing device. The test socket includes: a middle sheet including a plurality of first conductive portions extending in a thickness direction for each position corresponding to the terminal of the device to be tested with multiple first conductive particles arranged in a first elastic body and an insulating support portion provided between the first conductive portions, supporting each of the first conductive portions, and including the first elastic body; an upper sheet including a plurality of second conductive portions disposed on the upper side of the middle sheet and extending in the thickness direction at a position corresponding to the first conductive portion with multiple second conductive particles arranged in a second elastic body and a second insulating support portion provided between the second conductive portions, supporting the second conductive portion, and including the second elastic body; and a lower sheet including a plurality of third conductive portions disposed on the lower side of the middle sheet and extending in the thickness direction at a position corresponding to the first conductive portion with multiple third conductive particles arranged in a third elastic body and a third insulating support portion provided between the third conductive portions, supporting the third conductive portion, and including the third elastic body. The first elastic body is made of a material lower in expansion rate at a high temperature than the second elastic body and the third elastic body.
Patent KR-20200083915-A (KR)
Title: Apparatus and methods for determining data states of memory cells
Inventor: MOSCHIANO VIOLANTE
IPC: G11C16/04
Filed: 2019-12-24
Abstract: Provided is a memory configured to perform memory operating methods and similar methods. A method for operating the memory comprises the steps of: detecting a state of each data line of a plurality of data lines while increasing a voltage level applied to each access line of a plurality of access lines commonly connected to a plurality of strings of serially connected memory cells; stopping increasing the voltage level applied to each access line of the plurality of access lines in response to a state of each data line of the plurality of data lines having a specific condition; changing a voltage level applied to a specific access line of the plurality of access lines to a specific voltage level; and sensing a state of each data line of a subset of the plurality of data lines while applying the specific voltage level to a specific access line.
Patent KR-20210082657-A (KR)
Title: Flake type calcium chloride drying device of liquid calcium chloride using a shell and Flake type calcium chloride manufacturing method
Inventor: KIM YOUNG KI
IPC: F26B25/04
Filed: 2019-12-26
Abstract: The present invention relates to a flake-type calcium chloride drying device for liquid calcium chloride using shells as a starting material, and a method for producing flake-type calcium chloride using the same. The device comprises: a rotary drying drum; a sandblaster; a heat generator; and a scraper cutter. According to the present invention, waste shells are used to contribute to resource recycling and prevent environmental pollution.
Patent KR-20210083794-A (KR)
Title: Display apparatus
Inventor: SEUNGHYUN CHO
IPC: G09G3/32
Filed: 2019-12-27
Abstract: According to one embodiment of the present invention, a display device includes: a display panel including a plurality of gate lines, a plurality of data lines, and a plurality of pixels positioned in a region where the plurality of gate lines and the plurality of data lines intersect; a gate driver supplying gate signals to the plurality of gate lines; a data driver supplying data signals to the plurality of data lines; a power supply unit outputting a DC voltage necessary for driving the display panel, the gate driver, and the data driver; and a signal generator detecting a noise component of a driving signal for driving an output buffer of the data driver from among the DC voltage and inverting the detected noise component to generate a noise compensation signal, wherein the noise compensation signal is applied to the display panel. The present invention provides the display device having improved electromagnetic interference (EMI) in the display panel.
Patent KR-20210085518-A (KR)
Title: Personalized internet of things medical system
Inventor: KIM KYUNG OH
IPC: G16H50/20
Filed: 2019-12-30
Abstract: Disclosed is a personalized IoT medical system. The personalized IoT medical system according to one embodiment comprises: a plurality of IoT sensors that measure the health information and surrounding information of a patient; a gateway that collects data received from the plurality of plurality of IoT sensors and transmits thereof to a server; and a server that receives and analyzes data from the gateway, wherein the plurality of IoT sensors may comprise at least one among an IoT blood glucose measurement part, an IoT pulse wave measurement part, an IoT sleep state measurement part, an IoT combustible gas measurement part, an IoT smart outlet, an IoT motion measurement part, an IoT urine measurement part, an IoT fluid measurement part, an IoT body temperature measurement part, and an IoT illuminance measuring part. Therefore, the present invention is capable of having an effect of reducing a workload for a nurse.