baber/WOPTO huggingface dataset:
Patent KR-20210088970-A (KR)
Title: Dyeing bobbin
Inventor: LEE DONG HYUN
IPC: D06B23/04
Filed: 2020-01-07
Abstract: The present invention relates to a dyeing bobbin having a sliding structure with secured dyeing efficiency, in which a cut part and a sliding sterilize are formed to give elasticity to a bobbin to cope with a stretching force of a yarn, which is generated during a dyeing process of the yarn wound on the bobbin, thereby preventing occurrence of stains due to leakage of salt water and the like during high-pressure dyeing and preventing sagging and breakage of the yarn while providing elasticity to the inner side of the bobbin in the circumferential direction. To achieve this, the dyeing bobbin comprises: a ring-shaped upper cap (10); a ring-shaped lower cap (20) spaced apart from the lower side of the upper cap (10); a supporter (30) arranged and fixed at regular intervals along the periphery of each of the upper cap (10) and the lower cap (20) to be connected and formed to integrate the upper cap (10) and the lower cap (20); and an elastic body (40) of a coil shape connected and fixed along the inner periphery of the support (30). An elastic moving portion (12) is formed by cutting a portion having a length on the edge of the upper cap (10). The elastic body (40) has a partially cut cutting space part (42) formed in a straight line perpendicular to the elastic moving part (12) formed in the upper cap (10) to provide the elasticity in the inward circumferential direction of the bobbin (A) together with the elastic moving part (12).
Patent KR-20210091558-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: CHA YONGBUM
IPC: H01L51/50
Filed: 2020-01-14
Abstract: The present invention provides a novel compound and an organic light emitting device comprising the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic material layer of the organic light emitting device, and also can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20210091636-A (KR)
Title: recycle Umbrella organ
Inventor: CHOE TAE HYOUNG
IPC: B21K23/00
Filed: 2020-01-14
Abstract: There are four cylinders in a rectangular box, and there are three pins at the top end of the cylinder, so the present invention is a structure that allows plastic to be caught when an umbrella is put in. By collecting and recycling plastic through a product, the indoor space is prevented from becoming dirty with water and plastic wrapping paper.
Patent KR-20210092993-A (KR)
Title: Dose measurement apparatus
Inventor: SEOUNG YOUL HUN
IPC: A61B6/00
Filed: 2020-01-17
Abstract: One embodiment of the present invention relates to a dosimetry device. The dosimetry device comprises: a measuring device for measuring a dose of an X-ray irradiated from an X-ray irradiation unit; a filter unit disposed between the measuring device and an X-ray source; and a connection unit including a coupling element detachable from the X-ray irradiation unit, and having one end connected to the filter unit and the other end connected to the X-ray irradiation unit by the coupling element. An objective of the present invention is to provide the dosimetry device that is easy to carry.
Patent KR-20210094691-A (KR)
Title: Afterimage preventing method and display device including the same
Inventor: MATSUMOTO KAZUHIRO
IPC: G09G3/3208
Filed: 2020-01-21
Abstract: According to an embodiment of the present invention, a display device may include a control unit and a display panel for displaying an image. The control unit includes: a detection unit which separates first image data corresponding to a first image recognized as a non-afterimage factor and second image data corresponding to a second image recognized as an after image factor from image data using a pre-trained deep neural network; a compensator for outputting a compensation signal for adjusting a luminance value of the second image data; and a conversion unit converting the first image data into first converted image data, and converting the second image data into the second converted image data based on a compensation signal. The present invention provides the method for preventing afterimages in which afterimages due to deterioration are reduced, and a display device including the same.
Patent KR-20210095411-A (KR)
Title: Method for movement control of bollard for vehicle entering restriction and bollard system performing the method
Inventor: CHO SU HYANG
IPC: E01F9/60
Filed: 2020-01-23
Abstract: The present invention relates to a method for movement control of bollards for vehicle entry restriction and a bollard system performing the same. The method for movement control of bollards for vehicle entry restriction may include a step in which a vehicle passage determination unit determines whether a vehicle approaching a plurality of bollards can pass based on results of analyzing vehicle images, and a step in which a bollard driving control unit controls driving of the plurality of bollards according to the determination result of the vehicle passage determination unit. According to the present invention, bollards can adaptively move fast based on determination on whether a vehicle can pass and movement of the vehicle, thereby increasing the speed of allowing or restricting the passage of a vehicle.
Patent KR-20210097406-A (KR)
Title: Semiconductor package and method for fabricating the same
Inventor: LEE SEONG GWAN
IPC: H01L23/00
Filed: 2020-01-30
Abstract: Provided are a semiconductor package and a manufacturing method thereof. According to some embodiments, the semiconductor package includes: a substrate; a first buffer chip and a second buffer chip disposed on an upper part of the substrate; a plurality of external connection terminals, as a plurality of non-volatile memory chips disposed on the upper part of the substrate and including a first non-volatile memory chip and a second non-volatile memory chip, and connected to a lower end of the substrate, wherein the first non-volatile memory chip is electrically connected to the first buffer chip, and the second non-volatile memory chip is electrically connected to the second buffer chip; and a redistribution pattern disposed inside the substrate and configured to branch an external electrical signal through at least one of the plurality of external connection terminals and transfer the external electrical signal to the first buffer chip and the second buffer chip. The technical problem to be solved by the present invention is that a point at which an external signal is branched is formed in a substrate on which a nonvolatile memory chip receiving the branched signal is disposed.
Patent KR-20210099410-A (KR)
Title: Apparatus and method for detecting of chemical cloud, computer-readable storage medium and computer program
Inventor: LEE JAE HWAN
IPC: G01J3/28
Filed: 2020-02-04
Abstract: According to an embodiment, a chemical cloud detecting apparatus comprises: a first drone control unit that controls a movement of drone A detecting a chemical cloud; a second drone control unit that controls a movement of at least one drone B on the basis of the drone A; an information collecting unit that collects detection information of the drone A and the drone B; a chemical cloud location measuring unit that measures a location of the chemical cloud using the detection information; and a chemical cloud location providing unit that provides location information of the chemical cloud to display the measured location of the chemical cloud on a map.
Patent KR-20200023325-A (KR)
Title: Bluetooth beacon Screen Golf Game machine
Inventor: LIM SOON SEOP
IPC: G06Q50/10
Filed: 2020-02-13
Abstract: The present invention relates to a Bluetooth beacon screen golf practicing device capable of significantly reducing labor costs by being operated without a man. According to the present invention, a Bluetooth beacon and a control module are attached to communicate and operate three products, which are a screen golf practicing device, a server, and a terminal to each other.
Patent KR-20200036818-A (KR)
Title: Optical film
Inventor: DAIMATSU KAZUKI
IPC: G02B1/14
Filed: 2020-02-21
Abstract: Provided is an optical film having excellent visibility of a wide-angle direction. The optical film comprises: polyimide-based resin and polyamide-based resin; and provides a total light transmittance of 85% or more and a haze of 0.5% or less. When a direction parallel to a machine flow direction in manufacturing is an MD direction and a direction vertical to the machine flow direction is a TD direction in a plane of the optical film, C_MD and C_TD, which are obtained in a case of allowing a slit width of an optical comb to be 0.125 mm based on JIS K 7374 for at least one surface of the optical film, are satisfied with the following formulas (1, 2, 3). The C_MD is a first reflected roughness value of a direction inclined at 60 degrees in the MD direction from the vertical direction for the plane of the optical film. The C_TD is a second reflected roughness value of a direction inclined at 60 degrees in the TD direction from the vertical direction for the plane of the optical film. The formula 1 is 45%<=C_MD<=100%. The formula 2 is 30%<=C_TD<=100%. The formula 3 is 35%<=(C_MD+C_TD)/2<=100%.
Patent KR-20210107438-A (KR)
Title: An office-worker server for managing staffs and a system using the same
Inventor: PARK SEUNG HYUN
IPC: G06Q20/14
Filed: 2020-02-24
Abstract: Disclosed is a worker server including: a company information collection unit for collecting company information about a company from a company terminal operated by the company; an employee information collection unit for collecting employee personal information, which is personal information of an employee, from a user terminal used by the employee of the company; an information analysis unit for providing the employee personal information of the employee, which is received, to a big man server configured to collect big data about the employee based on the employee personal information, and receiving the big data about the employee from the big man server; a latest information history management unit for updating information on a current employment state of the employee based on at least one of the big data about the employee received from the big man server, the company information received from the company terminal, and the employee personal information of the employee received from the user terminal; and a solution interworking management unit for providing the updated information on the current employment state of the employee to a solution company server operated by a solution manufacturing and supplying company that provides a solution to the company based on data about employees of the company. Accordingly, a service for collecting, managing, and using employee information easily and conveniently is provided.
Patent KR-20210115252-A (KR)
Title: Apparatus, method and computer program for recognizing voice data of user
Inventor: PARK JEONG JOON
IPC: G10L15/30
Filed: 2020-03-12
Abstract: A device for recognizing voice data of a user comprises: an input part that receives sound data; a keyword detection part that detects a call word for calling the voice recognition device and a command word for requesting voice recognition to the voice recognition device from the sound data; a determination part that determines a recognition device to perform voice recognition for the call word or the command word from among an embedded recognition device included in the voice recognition device and a server recognition device connected through a network; a voice recognition performing part that performs voice recognition for the call word or the command word by the determined recognition device; and an output part that outputs a result of the performed voice recognition. Therefore, the present invention is capable of allowing voice recognition to be performed accurately and efficiently.
Patent KR-20210115737-A (KR)
Title: Styptic Instrument
Inventor: MIN HO KYUN
IPC: A61F13/00
Filed: 2020-03-16
Abstract: The present invention relates to a styptic instrument in which a part that presses the incision or puncture site of the blood vessel after surgery is composed of a pad made of a hard and flat material, and an outer part is made of a pad made of a soft and flexible material that absorbs blood, in order to improve hemostasis performance. According to an embodiment of the present invention, a styptic instrument comprises: a pressure pad which is for pressing the surgical site of the blood vessel; an absorbing pad which is made of a material that is relatively softer than the pressure pad and can absorb liquid, and is disposed on the outside of the pressure pad to absorb blood leaked from the surgical site of the blood vessel while being in close contact with the skin outside the blood vessel; and a binding member which binds the pressure pad and the absorbing pad while applying pressure to the body.
Patent KR-20200037761-A (KR)
Title: Mobile device having a flexible display device and method of operating the same
Inventor: LEE YONG JOON
IPC: G06F3/041
Filed: 2020-03-30
Abstract: A mobile device comprises: an external touch screen area; an internal foldable touch screen area; and a touch screen part having a curved touch screen area connecting the external touch screen area and the internal foldable touch screen area; and a body part to which the touch screen part is attached, wherein an icon corresponding to at least one running application is moved to the curved touch screen area in response to the folded angle of the internal foldable touch screen area, when a foldable operation for unfolding or folding the internal foldable touch screen is performed.
Patent KR-20210124742-A (KR)
Title: Battery packing assembly
Inventor: LEE JONG HO
IPC: B65D21/02
Filed: 2020-04-07
Abstract: A battery storage assembly is composed of at least one assembly comprising: a bottom which has at least one storage unit for storing a battery cell and has a plurality of leg units on a bottom thereof; and a cap which has a plurality of mounting units, having an inner case shape corresponding to an outer case shape of the leg unit of the bottom, on a top surface thereof and is coupled with the top part of the bottom. The battery storage assembly safely stores a battery without a pallet or a sleeve.
Patent KR-20210124783-A (KR)
Title: Method for fault diagnosis based on deep learning and fault diagnosis device performing the method
Inventor: SONG YONG CHUN
IPC: G05B23/02
Filed: 2020-04-07
Abstract: The present invention relates to a method for diagnosing a fault based on deep learning, and a device for diagnosing the fault performing the method. The method for diagnosing the fault based on deep learning may comprise: a step of receiving, by a fault diagnosis device, the driving information of a rotating device; a step of performing, by the fault diagnosis device, learning based on the driving information; and a step of diagnosing, by the fault diagnosis device, the fault occurring in the rotating device based on learning. Therefore, the present invention is capable of diagnosing the fault occurring in a rotating machine.
Patent KR-20210125317-A (KR)
Inventor: LEE SEUNG HAN
IPC: A61Q7/00
Filed: 2020-04-08
Abstract: The present invention relates to a hair mist composition for preventing hair loss. In detail, the present invention relates to a hair mist composition for preventing hair loss which contains a sericite extract, an illite extract, a Chamaecyparis obtuse extract, and a Houttuynia cordata as active substances. Accordingly, the composition does not use a chemical synthetic agent as an active substance which generates a hair loss preventive effect to reduce the burden of side effects, uses a natural mineral extract to ensure sufficient inorganic matters, maintains a clean condition of the scalp, and prevents hair loss at the same time.
Patent KR-20210126260-A (KR)
Inventor: MIN HO DONG
IPC: A23N5/08
Filed: 2020-04-10
Abstract: Edible peeled chestnuts that are currently in distributioin are not uniformly shaped since the chestnuts are peeled by hand. However, when chestnuts are processed by using an edible chestnut inner skin processing machine, the shape of the peeled chestnuts is beautiful and uniform, so the quality is excellent. The edible chestnut inner skin processing machine has been developed for the purpose of use for ancestral rites and various events.
Patent KR-20200125480-A (KR)
Title: Electromechanical brake pressure generator having a screw drive assembly, and vehicle comprising an electromechanical brake pressure generator
Inventor: BOEHM MARK
IPC: F16H25/24
Filed: 2020-04-22
Abstract: The present invention relates to an electromechanical braking pressure generator (14) for an automotive hydraulic brake system (10). An electromechanical brake booster includes at least one screw drive assembly (42) for converting rotation from a driving side into translation to generate braking pressure. In such case, the screw drive assembly (42) includes: a spindle (50) rotated through an electric motor (34) as a driving part; a spindle nut (62), which is a spindle nut (62) interacting with a screw thread (66) of the spindle (50), displaced in an axial direction by the rotation of the spindle (50) through the interaction, and enabling the load application or load lightening of brake liquid; and a housing (58) forming torsion prevention parts (70, 74) preventing the torsion of the spindle nut (62) when the spindle (50) is rotated together with the spindle nut (62). In such case, the spindle nut (62) forms at least one spindle nut reference surface (78) interacting with at least one stationary surface (82) fixed to the housing (58) on a final position of the load lightening of the spindle nut (62) such that a current axial position of the spindle nut (62) can be determined.
Patent KR-20210132494-A (KR)
Title: Macro Anomaly Connection Detection Apparatus and Method
IPC: G06F21/56
Filed: 2020-04-27
Abstract: The present invention relates to an apparatus for detecting a macro abnormal connection to detect and block the macro abnormal connection accurately and a method thereof. According to the present invention, the method comprises the following steps: detecting, on the basis of a first policy, whether a macro abnormal connection of an access request to a target network system is connected, wherein the first policy is preset to detect a macro abnormal connection on the basis of HTTP header values extracted from the access request; detecting, on the basis of a second policy, whether the macro abnormal access of the access request to the target network system is connected, wherein the second policy is set to detect a macro abnormal connection on the basis of a list including a sender IP address and a user-agent code value related to the macro abnormal access; when a macro abnormal access is not detected by the first policy and the second policy, providing a person authentication page to a user terminal for authenticating whether a human access request is made; allowing the user terminal to access the target network system when it is authenticated as the human access request; detecting, on the basis of a third policy, an abnormal macro access behavior of the user terminal accessing the target network system; and updating the sender IP address and user-agent code value corresponding to the macro abnormal connection behavior detected on the basis of the third policy to the list.
Patent KR-20210132924-A (KR)
Title: Interactive communication training method, device and program for medical personnel
IPC: G06Q50/20
Filed: 2020-04-28
Abstract: Provided are an interactive communication training method for medical personnel, an apparatus and a program thereof. According to one embodiment, the interactive communication training method for medical personnel includes the following steps of: receiving a request for communication training content from a user; providing the communication training content to the user, wherein the communication training content is formed to provide a plurality of question images of a virtual patient to the user, and perform at least one between a voice recording operation and a filming operation on an answer of the user to each of the question images to generate answer data; generating an integrated image in which the plurality of question images of the virtual patient and the answer data of the user corresponding to each of the question images are merged; and providing training for the user having fulfilled the communication training content, along with the integrated image. Therefore, the present invention is capable of efficiently performing repetitive training for communication with a patient.
Patent KR-20210042794-A (KR)
Title: Member, manufacturing method thereof, manufacturing apparatus thereof, and semiconductor manufacturing apparatus
Inventor: KIM CHANG HWAN
IPC: H01J37/32
Filed: 2020-04-29
Abstract: For providing a member for stably forming a surface layer with good plasma resistance, a manufacturing method thereof, a manufacturing device of the member, and a semiconductor device, the member (100) includes a substrate (1) and a surface layer (2) formed on the substrate (1). The surface layer (2) contains particles made of Y-O-F. The substrate (1) has interface layers (12, 13) at the substrate (1) in contact with the surface layer (2). The interface layer (12) at the substrate (1) contains fluorine.
Patent KR-20210136402-A (KR)
Title: Technology that determines whether the proposed optimal route is a reasonable route by comparing the optimal route and the shortest route
IPC: G08B7/06
Filed: 2020-05-07
Abstract: The present invention relates to a technology determining whether a proposed optimal route is a reasonable route by comparing the optimal route and the shortest route. The present invention comprises: a start point in a space; an arrival point indicating an end of a route from the start point; the shortest route indicating the shortest distance from the start point to the arrival point; an unexpected situation occurring in the space; and the optimal route for going from the start point to the arrival point through the optimal route avoiding the unexpected situation. The optimal route changes in real time when the unexpected situation occurs.
Patent KR-20200132742-A (KR)
Title: Composition for anti-virulence and anti-biofilm formation activity
Inventor: KIM WON GON
IPC: A61K31/235
Filed: 2020-05-14
Abstract: In the present invention, as a result of conducting a novel antibiotic exploration study targeting pathogenicity factors and biofilms, it is confirmed that an alkyl gallate substance inhibits the production of elastase (LasB), pyocyanin, and rhamnolipid in Pseudomonas aeruginosa, and it is confirmed that the alkyl gallate substance inhibits the formation of a biofilm of Pseudomonas aeruginosa, and the efficacy thereof is confirmed in a Caenorhabditis elegans model. That is, the present invention relates to a composition for anti-pathogenic and inhibiting the production of the biofilm comprising alkyl gallate as an active component.
Patent KR-20210142823-A (KR)
Title: Method and apparatus for managing data based on blockchain
IPC: G06F16/185
Filed: 2020-05-19
Abstract: Provided is a blockchain-based data managing method. According to embodiments of the present invention, the blockchain-based data managing method performed by a computing apparatus comprises: a step of recording a deletion event for off-chain data and time information of the deletion event in a blockchain network; and a step of selectively deleting the off-chain data based on an effectiveness test result calculated for the time information. The effectiveness test result is calculated by using a time-consensus algorithm of the blockchain network.