baber/WOPTO huggingface dataset:
Patent KR-20190088447-A (KR)
Inventor: IM SIN HYEOG
IPC: C12N5/0783
Filed: 2019-07-17
Abstract: The present invention relates to a Bifidobacterium bifidum inducing regulatory T cells (Treg), a polysaccharide derived from Bifidobacterium bifidum, and a probiotic strain producing a polysaccharide and, more particularly, to a polysaccharide containing β-1-6-glucan as an effective ingredient, a probiotic strain producing β-1-6-glucan, a therapeutic agent and a food comprising the polysaccharide or strain as an effective ingredient for alleviation of immune disease or inflammatory disease, a method for preparing induced regulatory T cells (iTreg) by treatment with the polysaccharide or strain, and a cell therapy product for prevention or treatment of immune disease or inflammatory disease, comprising the induced regulatory T cells prepared by the method.
Patent KR-20210009806-A (KR)
Inventor: KIM HYUN DO
IPC: C08L25/12
Filed: 2019-07-18
Abstract: Provided are a graft copolymer and a method for preparing the same. According to an embodiment of the present invention, The method for preparing the graft copolymer comprises the steps of: (a) reacting 5 to 15 parts by weight of an aromatic vinyl monomer, 0.2 to 1.0 parts by weight of a polymerization initiator, and 1.0 to 3.0 parts by weight of an emulsifier; (b) reacting 30 to 50 parts by weight of a conjugated diene-based monomer with a product of step (a) in the presence of 0.1 to 0.5 parts by weight of a molecular weight regulator and 0.5 to 2.0 parts by weight of an electrolyte; (c) reacting 35 to 65 parts by weight of an acrylic monomer with a product of step (b) in the presence of 0.01 to 0.1 parts by weight of a polymerization initiator, 0.2 to 1.0 parts by weight of an emulsifier, and 0.1 to 1.0 parts by weight of a polyfunctional compound; and (d) reacting 30 to 70 parts by weight of an aromatic vinyl monomer and an unsaturated nitrile monomer mixture with 30 to 70 parts by weight of a product of step (c) under the conditions of an acidity of 10.0 to 12.0.
Patent KR-20200022334-A (KR)
Title: Image processing method and device
Inventor: LEI HUA
IPC: H04N9/64
Filed: 2019-07-19
Abstract: An embodiment of the present invention discloses an image processing method and apparatus. The method comprises the steps of: adjusting the brightness for each frame image of a video; performing offset compensation on each frame image which has undergone the brightness adjustment; and performing time filtering on pixels of each frame image which has undergone the offset compensation. Through the method of the embodiment of the present invention, the brightness or color variation existing in the video is effectively removed.
Patent KR-20210011532-A (KR)
Title: Method for decreasing particle in arc coating process and sputtering apparatus having coating by this method
Inventor: LEE MYUNG WOO
IPC: H01L21/02
Filed: 2019-07-22
Abstract: The present invention relates to a method for reducing a particle in an arc coating process and a sputtering device of a semiconductor manufacturing process having a coating layer thereby. The method of the present invention comprises a chemical polishing step of dissolving and polishing a surface of an aluminum arc coating layer at a temperature of 60 to 100°C for 15 seconds to 3 minutes. According to the present invention, the deposition efficiency during sputtering can be improved.
Patent KR-20210011691-A (KR)
Title: Ball Joint with Ball Drop Prevention Structure and Manufacturing Method
Inventor: SONG KYO MOON
IPC: F16C11/06
Filed: 2019-07-23
Abstract: The present invention relates to a ball joint provided with a ball drop prevention part and a manufacturing method thereof, which may achieve the effect of simplifying the process by applying a ball drop prevention structure within an injection process rather than an external process in applying the ball drop prevention structure of the injection-type ball joint. According to the present invention, the ball joint provided with a ball drop prevention part comprises: a socket including a first opening, a second opening formed with the ball drop prevention part, and a ball receiving part; a ball stud installed in the socket; and a ball seat.
Patent KR-20210012688-A (KR)
Title: Low Power and High Efficiency Plant Factory for saving energy
Inventor: SEO SEOK IN
IPC: A01K63/06
Filed: 2019-07-26
Abstract: Disclosed is a fish farm. According to the present invention, the fish farm comprises: a water storage unit configured to store hot or cold water therein; a water tank unit configured to store water therein and to receive living organisms, which can live in water, therein; a water circulation unit including a coil for circulating the water and configured to circulate the water supplied from the water storage unit inside the fish farm by being connected to the water storage unit with a pipe; an air heat collection unit configured to collect air heat of the discharge air discharged from the fish farm to increase the temperature of the water stored in the water storage unit; a pump unit configured to transfer the water stored in the water storage unit to the water circulation unit or the water tank unit; and a control unit configured to control operation of the pump unit to transfer the water from the water storage unit to the water circulation unit or the water tank unit. Accordingly, a boiler and a chiller, which use electricity to increase or decrease the temperature of water, respectively, are not used or the use number of the boilers and chillers is reduced, thereby reducing burden of consumption cost even if the fish farm is operated for a long period.
Patent KR-20210014432-A (KR)
Inventor: LEE TAE HYUN
IPC: G06Q30/02
Filed: 2019-07-30
Abstract: The present invention relates to a method for increasing accuracy of raw material demand estimation using a raw material demand estimation system and, more specifically, to application of an algorithm for increasing accuracy of a demand estimation algorithm for raw materials having a clear seasonal, temporal, or periodic demand trend and a technical application method thereof. More specifically, according to the present invention, for raw materials required for manufacturing products with a strong seasonal demand trend, demand trends are analyzed based on past demand data in year or specific cycle unit and an optimal demand estimation algorithm with the highest accuracy of demand estimation based on the current inventory is applied, such that accurate raw material demand is estimated and an appropriate amount of raw materials can be ordered, thereby preventing exhaustion of raw materials and efficiently maintaining an appropriate amount of raw material inventory at the minimum cost. The method comprises a data receiving step, a data preprocessing step, an accuracy calculation step, and a storage step.
Patent KR-20210014848-A (KR)
Inventor: YUN YEONG SIK
IPC: A23L19/20
Filed: 2019-07-31
Abstract: The present invention relates to a manufacturing method of pickled onions, comprising: an onion washing step of washing onions (S10); an onion peeling step (S20) of peeling the skin of the onions after the onion washing step (S10); an onion cutting step (S30) of cutting the onions after the onion peeling step (S20); an onion pickling step (S50) of pickling the onions after the onion cutting step (S30) in a solution for pickling the onions, wherein the solution for pickling the onions consists of purified water, vinegar, refined salt, glucose and sweetener components. Accordingly, the taste of the pickled onion can be improved, and the flavor can be further enhanced.
Patent KR-20190095216-A (KR)
Title: Stabilized modified release vitamin d formulation and method of administering same
Inventor: WHITE JAY A
IPC: A61K47/14
Filed: 2019-08-02
Abstract: Disclosed is a stabilized and controlled-release type formulation of a vitamin D compound. The formulation contains one or both of 25-hydroxyvitamin D_2 and 25-hydroxyvitamin D_3, and a cellulose compound. The stabilized formulation shows a stable dissolution profile after exposure to a storage condition, and an improved pharmacokinetic parameter compared to an unstabilized formulation.
Patent KR-20210016669-A (KR)
Title: Roll screen shading device having an exit guide function
Inventor: HWANG JEONG GYU
IPC: E06B9/56
Filed: 2019-08-05
Abstract: The present invention relates to a roll screen shading apparatus having an exit guide function and, more specifically, to a roll screen shading apparatus having an exit guide function, capable of guiding an escape by indicating a direction to an exit in case of an emergency while emitting light through a self-light emission means. The roll screen shading apparatus includes: a fixed bracket (10) fixed and coupled with a wall of a building, and having a first coupling piece (11) and a second coupling piece (12) extended downwards from both ends; a screen roll (20) coupled with the first coupling piece (11) and the second coupling piece (12) to be rotatable; a rotation operation part (30) rotating the screen roll (20); a screen (40) forming a shading net by being wound or unwound on the screen roll (20); and a coupling bar (50) coupled with an end of the screen (40). The apparatus also includes an exit guide part (60) wherein an image (61) guiding the direction to the exit and emitting light is formed on a surface (41) facing the interior of the screen (40). Through such technical features, the present invention can have an effect of guiding an evacuee to the exit by using the roll screen shading apparatus installed on a relatively open position in the building, have an effect of manifesting the exit guide function even in a dark situation through self-light emission, and moreover, have an effect of enabling evacuees in the building to be quickly and accurately prepared in case of an emergency through the above-stated effects.
Patent KR-20210017460-A (KR)
Title: Image Sensor, Image Signal Processor and Image Processing System including the same
Inventor: KWAG PYONG SU
IPC: H01L27/146
Filed: 2019-08-08
Abstract: According to an embodiment of the present invention, provided is an image sensor which can minimize image quality distortion. The image sensor comprises: an active pixel sensor (APS) block including a 3 x 3 matrix in which three red pixels, three blue pixels, and three white pixels are arranged; and a data generation block generating pixel data of each of the red pixels, the blue pixels, and the white pixels.
Patent KR-20210019907-A (KR)
Inventor: KIM WAN YUNG
IPC: A61H39/04
Filed: 2019-08-13
Abstract: The present invention relates to a thimble for acupressure, which is used by putting on the finger. In more detail, the thimble for acupressure comprises: a body having an internal space formed therein, and having one end which is opened and into which a finger is inserted; and an incision hole formed on the upper surface of the body in the longitudinal direction of the body. As described above, the thimble for acupressure of the present invention provides good fit and has a structure, which can evenly distribute the force of pressing with the finger in consideration of characteristics of a user. As a result, there are remarkable effects, such as being able to improve work efficiency.
Patent KR-20190104935-A (KR)
Title: The AI robot and control method thereof
Inventor: KIM NAMGEON
IPC: G06Q20/40
Filed: 2019-08-22
Abstract: Provided is an artificial intelligence home robot including: a body forming an internal storage space; a support part placed under the body to support the body; a display displaying an image; a head located on the body with the display placed on the front side; a voice input part including a plurality of microphones (MIC) receiving a voice signal; and a control part requesting the utterance of a security when receiving a payment command from a user, and then, receiving the utterance of the security code from the user, comparing the utterance to the security code, and comparing the utterance to a pre-stored voice of the user to authenticate the user. Therefore, the artificial intelligence home robot is capable of improving user convenience by performing security authentication through voice input.
Patent KR-20210023315-A (KR)
Title: Diversion Lighting Fixture using IoT Technology
Inventor: JUNG JANG HOON
IPC: F21Y115/10
Filed: 2019-08-22
Abstract: The present invention relates to a lighting device for diversion using IoT technology. The present invention provides a customized solution by diagnosing a condition of a user using a heart rate sensor mounted on a smart device. If it is determined that a heart rate of the user is abnormal, the color of lighting changes, the music flows, the scent comes out, and an application recommends food, which suits the condition. In addition, a state of the user is transmitted to the smart device in real time and stored in the server.
Patent KR-20210026656-A (KR)
Title: Musical ensemble performance platform system based on user link
Inventor: PAK HONG SIK
IPC: G06Q50/10
Filed: 2019-08-30
Abstract: The present invention provides an online complex musical performance platform system based on a user link. In such an online complex musical performance platform system based on a user link according to the present invention, musical instrument performances or singing performed by spatially separated or isolated users at their respective locations is shared through the online musical performance platform to create a complex sound for musical performance, and the generated complex sound of musical performance is delivered to each user to provide a system in which musical performance such as classical ensemble/band performance/singing/chorus are virtually experienced, so that realistic musical performance practice or musical performance games can be performed even when individuals are in an independent state. By providing a system, in which the video of musical performance such as classical ensemble/band performance/singing/chorus is provided in virtual reality/augmented reality where the user is directly participating through HMD or smart glasses, the user′s experience and satisfaction with musical performance can be maximized. When applied to game contents, it is possible to induce a play culture that can develop a communicative and cultural/artistic sense away from the existing violent and isolated content tendencies. When applied to a singing practice field, it is possible to play instruments as well as vocals, so it is possible to expand the musical performance area and acquire a dynamic musical experience. Unlike the solo singing experience at the conventional singing practice field, it can provide a sense of performing musical performance together, creating a new singing practice culture of communication and interconnection.
Patent KR-20210027832-A (KR)
Title: Non-aqueous electrolyte and lithium secondary battery comprising the same
Inventor: KIM GWANG YEON
IPC: H01M4/505
Filed: 2019-09-03
Abstract: The present invention relates to a non-aqueous electrolyte solution and a lithium secondary battery comprising the same, wherein the non-aqueous electrolyte solution comprises: an organic solvent containing a cyclic carbonate, dimethyl carbonate, and alkyl formate; a lithium salt; and an oligomer represented by [chemical formula 1] as a surfactant. It is possible to realize a lithium secondary battery having excellent fast charging performance and low initial resistance characteristics.
Patent KR-20210030728-A (KR)
Title: Cooking apparatus
Inventor: PARK GEUN YONG
IPC: H05B6/12
Filed: 2019-09-10
Abstract: Disclosed is a cooking device including a plurality of physically separated glasses and a coupling member coupling the plurality of glasses. The cooking device includes: a first glass forming a first region; a second glass forming a second region separated from the first region; and the coupling member configured to couple the first glass and the second glass, wherein the coupling member includes an upper flange configured to cover a portion of an upper surface of the first glass and a portion of an upper surface of the second glass to divide the first region and the second region, a lower flange configured to support a portion of a lower surface of the first glass and a portion of a lower surface of the second glass, and a column configured to connect the upper flange and the lower flange.
Patent KR-20210032784-A (KR)
Title: Fine dust prevention heat storage window system
Inventor: LEE GYOO WHAN
IPC: F24F3/16
Filed: 2019-09-17
Abstract: Embodiments of the present invention provide a fine dust prevention type heat storage ventilation window system, which comprises a ventilation window including a heat storage body for absorbing radiant energy and generating heat, and a fine dust filter which blocks fine dust. The fine dust filter is divided into an upper fine dust filter and a lower fine dust filter, and the heat storage body is disposed around at least one of the upper fine dust filter and the lower fine dust filter or at an edge of the ventilation window. Accordingly, embodiments of the present invention can easily block fine dust at a low cost, improve the efficiency of air conditioning and ventilation, and prevent dew condensation.
Patent KR-20190114926-A (KR)
Title: An artificial intelligence apparatus for compensating of speech synthesis and method for the same
Inventor: JONGHOON CHAE
IPC: G10L15/16
Filed: 2019-09-19
Abstract: An embodiment of the present invention provides an artificial intelligence device. The artificial intelligence device comprises a memory storing a test to be learned and voice of a person that the person pronounces the text; a processor generating synthetic voice that the text is pronounced in synthetic sound and extracting a synthetic voice feature set including information for feature pronounced in the synthetic voice and a voice feature set including information for feature pronounced in the voice of the person; and a learning processor learning a voice compensating model, which outputs a compensation voice feature set to compensate predetermined synthetic voice based on the pronunciation feature of a person when the synthetic voice feature set extracted from the predetermined synthetic voice is inputted, based on the synthetic voice feature set and voice feature set.
Patent KR-20190112698-A (KR)
Inventor: KIM HYOUNG JUNE
IPC: H01L21/268
Filed: 2019-09-25
Abstract: The present invention relates to a method of crystallizing an amorphous silicon thin film deposited on at least one device region formed on a base substrate. The method of crystallizing an amorphous silicon thin film is disclosed. The method includes: a process of allowing a fiber laser to oscillate a laser beam and transmit the same to a polygon scanner; and a process of emitting the laser beam to a region including the device region by the polygon scanner and crystallizing the amorphous silicon thin film. The laser beam has pseudo continuous wave characteristics.
Patent KR-20210038093-A (KR)
Title: Generating device for portable eye movement image
Inventor: KIM HYO JUNG
IPC: A61B3/113
Filed: 2019-09-30
Abstract: Embodiments of the present invention relates to a device for generating a portable eye movement image, which includes: a body mounted to a user's head so as to partially face at least one eye of a user; and a photographing unit configured to capture eye movement of at least one of user's left and right eyes to generate user's eyeball image data. According to the present invention, time/space restrictions are minimized in photographing eye movements at the time of seizure.
Patent KR-20190119000-A (KR)
Title: Ceramic board and manufacturing method thereof
Inventor: LEE JI HYUNG
IPC: H05K3/06
Filed: 2019-10-04
Abstract: Disclosed are a ceramic board to increase the bonding strength by forming a tape protruding unit and a multistage protruding unit on the periphery of a metal layer according to a distance between the metal layer bonded to a ceramic basic material and other adjacent metal layers, and a manufacturing method thereof. The ceramic board comprises: a ceramic basic material; and a metal layer which is bonded to at least one surface of the ceramic board, and in which a taper protruding unit and a multistage protruding unit are formed on the periphery. A distance between the periphery of the metal layer where the taper protruding unit is formed and other metal layers is narrower than a distance between the periphery of the metal layer where the multistage protruding unit is formed and other metal layers.
Patent KR-20210041365-A (KR)
Title: Distributed system and method for integrating knowledge
Inventor: KIM KWANG MIN
IPC: G06F16/22
Filed: 2019-10-07
Abstract: According to an exemplary embodiment of the present invention, a data integration system accessing a plurality of remote data conversion systems for a distributed system for knowledge integration, includes: a job selection part requesting a request from a manager, and decoding the request; a conversion management part ordering at least one data conversion system to perform a conversion job for source data in response to a conversion request from the manager, and receiving the converted source data from the at least one data conversion system; and a data integration part formed to access a metadata storage storing metadata used for knowledge integration, and integrating the converted source data with a knowledge base based on a mapping table between knowledge domains stored in the metadata storage, in response to an integration request from the manager.
Patent KR-20210043218-A (KR)
Title: Cleaning cover of electronic equipment
Inventor: KIM SO HEE
IPC: A47L7/04
Filed: 2019-10-11
Abstract: The present invention relates to a cleaning cover for electronic devices, and provides the cleaning cover for electronic devices including a main body (1) in which an opening part opened toward an object is formed to accommodate at least a portion of the object therein, and a suction hole (30) for sucking dust of the accommodated object is formed. Therefore, it is possible to easily perform dust cleaning of various home appliances regardless of whether the home appliances are placed in an open space, a closed space, a public place, etc. so as to provide effects such as preventing deterioration of the performance of the electronic devices, extending the lifespan thereof, and improving the surrounding sanitary environment.
Patent KR-20200066551-A (KR)
Title: Semiconductor device and method
Inventor: Liao yi bo
IPC: H01L21/02
Filed: 2019-10-11
Abstract: According to one embodiment of the present invention, a method of a semiconductor device, comprises the steps of: forming first and second recesses on a substrate; growing a first epitaxial material stack in the first recess, wherein the first epitaxial material stack includes alternating layers of first and second semiconductor materials, and a layer of the first epitaxial material stack is undoped; growing a second epitaxial material stack in the second recess, wherein the second epitaxial material stack includes the alternating layers of the first and second semiconductor materials, a first subset of the second epitaxial material stack is undoped, and a second subset of the second epitaxial material stack is doped; patterning the first and second epitaxial material stacks to form first and second nanowires, respectively; and forming a first gate structure around the first nanowire and a second gate structure around the second nanowire.