baber/WOPTO huggingface dataset:
Patent KR-20220109748-A (KR)
Inventor: KIM YOUNG REAL
IPC: B60W40/08
Filed: 2021-01-29
Abstract: The present invention relates to an autonomous vehicle seat device optimization technology for automatically recognizing physical characteristics of a person and automatically adjusting the size, distance, and the like of each part of a seat. A seat device optimized depending on individual needs of a user by introducing a user terminal or interactive AI technology for non-contact service is also proposed. The seat device is composed of several parts, a power module, and the like to adjust the angle of a backrest, the front and back distance, etc. The present invention automatically adjusts an optimized seat device based on setting information according to the physical characteristics, usage characteristics, prescription characteristics, and the like of a user when the user is authenticated by managing the setting information suitable for each physical characteristic of the user. The present invention provides an optimization service with the setting information for presenting a good form of posture correction for each user by learning a pattern of disabilities, diseases or physical discomforts of multiple users and the setting data of the users accordingly. In addition, the present invention provides a ride-sharing matching technique depending on the physical characteristics, usage characteristics, and treatment characteristics to share moving users while changing multiple autonomous vehicles. In addition, the present invention provides a service that performs optimal seat adjustment for the comfortable movement of each passenger.
Patent KR-20220112108-A (KR)
Inventor: KIM KYU JUNG
IPC: B25J13/02
Filed: 2021-02-03
Abstract: A controller is disclosed. According to one aspect of the present invention, the controller includes: a head unit including a display unit displaying a screen and a button unit including operable buttons; and a body unit coupled to one side of the head unit, wherein the display unit includes a protruding area coupled to the body unit, and the body unit includes a recessed area into which the protruding area is inserted. A first concavo-convex is provided on an outer surface of the protruding area in a circumferential direction, a second concavo-convex having a shape corresponding to the first concavo-convex is provided on an inner surface of the recessed area in a circumferential direction, and one of the first concavo-convex and second concavo-convex is provided in plural. Accordingly, a sense of grip of a user can be improved while malfunction of the controller is prevented.
Patent KR-20220112640-A (KR)
Inventor: KIM HYEONG IL
IPC: G09B19/10
Filed: 2021-02-04
Abstract: The present invention relates to an educational stand in which a board for inserting teaching aids for learning or play is configured on a mounting board so that learning or play can be performed by combining various teaching aids. According to the present invention, the educational stand comprises: a base part; and a mounting board provided at the upper end of the base part. The mounting board has a mounting surface made of a perforated plate structure in which a plurality of perforated portions are formed so that blocks can be inserted and used, and is constructed by adding a play pad made of EVA foam with a plurality of perforated parts formed thereon to form a perforated part on the mounting board such that an assembly unit can be easily assembled. In addition, the mounting board is mounted on the base part in a stand structure or is mounted symmetrically in an isosceles triangular structure while being formed in a plate-like structure, the mounting board is made of a structure capable of being separated from the base part, and only the mounting board can be used by being unfolded and hung on a wall separately from the base part, thereby being used as a convertible educational stand for various purposes.
Patent KR-20220115284-A (KR)
Title: Air injection distribution device for pre-stabilization of landfill
Inventor: KIM KYUNG
IPC: B09B1/00
Filed: 2021-02-10
Abstract: The present invention relates to an air injection distribution device for pre-stabilization of a landfill, and more specifically, to an air injection distribution device for pre-stabilization of a landfill, wherein the amount of injected air rapidly decreases as a piping length from a blower for air injection to a well is farther away, so that a stabilization impediment caused by non-uniformity of air supply is solved to uniformly supply the air from the blower to the well regardless of the piping length, thereby being improved to achieve stabilization by shortening a transition time to an aerobic environment.
Patent KR-20210021333-A (KR)
Title: Anti-obese composition comprising Gymnaster koraiensis
Inventor: SEO KYUNG HYE
IPC: A61P3/04
Filed: 2021-02-16
Abstract: The present invention relates to an anti-obesity composition comprising a Gymnaster koraiensis extract as an active ingredient. Particularly, the Gymnaster koraiensis extract has an inhibitory effect on fat differentiation and a cholesterol lowering effect, and a hot water extract of Gymnaster koraiensis has an inhibitory effect on triglyceride synthesis and inhibits an expression of fat-related proteins which includes AKT (protein kinase B), CCAAT-enhancer-binding proteins α (C/EBPα), peroxisome proliferator-activated receptor γ (PPARγ), perilipin 1 (PLIN1), fatty acid-binding protein 4 (FABP4), acetyl-CoA carboxylase 1 (ACC1), and FAS protein, that play a decisive role in adipocyte differentiation or accumulation. In addition, the extract has an effect of increasing the expression of AMP-activated protein kinase (AMPK) and pAMPK protein, an activated form of AMPK, which play a role for adipogenesis in adipose tissue and in reducing lipolysis, and thus can be advantageously used as an anti-obesity composition.
Patent KR-20210110196-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: YAMAGUCHI TATSUYA
IPC: H01L21/768
Filed: 2021-02-17
Abstract: The present invention forms an air gap of a predetermined shape. A manufacturing method of a semiconductor device includes a first lamination process, a second lamination process, an oxidation process, and a desorption process. In the first lamination process, an organic material capable of being thermally decomposed is laminated on a substrate in which a recess part is formed. In the second lamination process, a metal film is laminated on the organic material by sputtering using a target containing a metal. In the oxidation process, the metal film is oxidized. In the desorption step, the organic material is thermally decomposed by heating the substrate at a predetermined temperature and an organic material of a lower layer of the oxidized metal film is desorbed through the oxidized metal film, thereby forming an air gap between the oxidized metal film and the recess part.
Patent KR-20220120382-A (KR)
Title: Thrust airfoil bearing
Inventor: KIM CHUL KYU
IPC: F16C32/06
Filed: 2021-02-23
Abstract: The present invention relates to a thrust airfoil bearing, which includes a plurality of bump foil slots formed in a bump foil in a curve in a circumferential direction and arranged between a plurality of bumps, and bump holes formed in the bumps to allow fluid to pass through the bump holes, thereby preventing deformation due to thermal expansion and having a uniform load distribution. The thrust airfoil bearing includes: a bearing cap which is formed in a disk shape, has a first through-hole formed at the center through which a rotational axis penetrates, and has a first foil insert part formed on one surface in a circular shape; a backplate which is formed in a disk shape, has a second through-hole formed at the center through which the rotational axis penetrates, has a second foil insert part formed on one surface in a circular shape, and is combined with the bearing cap such that the first foil insert part and the second foil insert part face each other; a thrust disk which is formed in a disk shape, is opened between the bearing cap and the backplate, and rotates by combining with the rotational axis at the center; a first foil unit which is formed in a disk shape, is opened between the bearing cap and the thrust disk, is inserted into the first foil insert part, and has a first foil through-hole formed at the center through which the rotational axis penetrates; and a second foil unit which is formed in a disk shape, is opened between the backplate and the thrust disk, is inserted into the second foil insert part, and has a second foil through-hole formed at the center through which the rotational axis penetrates.
Patent KR-20220121062-A (KR)
Title: Workflow-based system for collaborative human-bot accounting automation
Inventor: HWANG HYUN TAE
IPC: G06Q10/06
Filed: 2021-02-24
Abstract: Disclosed is an accounting automation management method based on a task. The accounting automation management method based on the task according to the present invention enables a task-based to-do-task to be automatically distributed to a plurality of managers through a messenger application to process or manage an accounting work. Therefore, the present invention is capable of enabling the accounting work to be processed or managed in an automation method.
Patent KR-20220122817-A (KR)
Title: Light-emitting device and electronic device including the same
Inventor: KIM DAE HYEON
IPC: H01L27/32
Filed: 2021-02-25
Abstract: Disclosed are a light-emitting device and an electronic device including the same, the light-emitting device comprising: a first electrode; a second electrode facing the first electrode; and an interlayer arranged between the first electrode and the second electrode and including a light emission layer, wherein the light emission layer includes a first light emission layer and a second light emission layer, which are in contact with each other, the first light emission layer includes a first host and a first dopant, the second light emission layer includes a second host and a second dopant, the first dopant is a fluorescent dopant, the second dopant is a phosphorescent dopant, a triplet energy level of the first host is lower than a triplet energy level of the first dopant, and a triplet energy level of the second host is higher than a triplet energy level of the second dopant. Therefore, provided are a light-emitting device having improved efficiency and an electronic device including the same.
Patent KR-20220122090-A (KR)
Title: Variable guide vane and hydraulic device including the same
Inventor: JIN GLENNYOUNG
IPC: F03B11/02
Filed: 2021-02-26
Abstract: The present invention relates to a variable guide vane, capable of improving power generation efficiency by adjusting a degree of opening and closing of an inlet through which a water is introduced during hydroelectric power generation to rotate a rotor at an optimal flow rate, and a hydroelectric power generation apparatus including the same. The variable guide vane of the present invention comprises: an opening and closing member; and an actuator.
Patent KR-20210122082-A (KR)
Title: Auto slide scanning system
Inventor: EO YONG SUK
IPC: G02B21/26
Filed: 2021-03-09
Abstract: A slide automatic scanning system is disclosed. The slide automatic scanning system according to an embodiment comprises: a first cassette disposed at a withdrawal position and sequentially withdrawing a plurality of slides; a second cassette disposed in a receiving position and sequentially accommodating the plurality of slides; a stage disposed between the first and second cassettes and on which the slide is seated; an image scanner configured to scan the slide in a scan area positioned on the stage; and a transfer module for transferring the slide from the first cassette to the second cassette along a movement path passing through the stage. An object according to an embodiment is to provide the slide automatic scanning system capable of automatically supplying and scanning slides.
Patent KR-20220128842-A (KR)
Title: Apparatus and method for fast adaptation of image inpainting neural network
Inventor: CHOI JAE WON
IPC: G06T7/00
Filed: 2021-03-15
Abstract: In accordance with one embodiment, a method for high-speed adaptation of an image inpainting neural network includes the following steps of: inputting one input image, in which a partial area is masked, into an image inpainting neural network to generate a first output image in which the masked partial area is restored; setting the first output image as a temporary target image; repetitively, a predetermined number of times, performing procedures of randomly masking a partial area in the first output image and inputting the image into the image inpainting neural network to generate a second output image in which the masked partial area is restored, calculating a loss value through a comparison between the second output image and the temporary target image, and updating parameters of the image inpainting neural network based on the calculated loss value; and calculating a loss value through a comparison between an output image outputted from the image inpainting neural network and an original image of the one input image after the completion of the repetitively performed procedures, and additionally updating the parameters of the image inpainting neural network based on the loss value. Therefore, the present invention is capable of eliminating the need for mass learning data for fine tuning.
Patent KR-20210034568-A (KR)
Title: Workpiece-origin Self Detection Unit of Mobile Machine Tool and Method of the Same
Inventor: KIM DONG HOON
IPC: B23Q17/24
Filed: 2021-03-22
Abstract: The present invention is a technology related to autonomous recognition of a machining origin of a mobile machine tool to improve the machining precision of the mobile machine tool that moves on the surface of a workpiece and performs machining such as cutting and drilling. More particularly, the present invention relates to an apparatus and method for autonomously recognizing a machining origin for mounting on a mobile machine tool that increases machining precision and minimizes alignment errors by automatically detecting and compensating for the machining origin when a new workpiece or a workpiece being processed is moved to an arbitrary position.
Patent KR-20220136693-A (KR)
Inventor: KIM KANG WOOK
IPC: F28F25/08
Filed: 2021-04-01
Abstract: The present invention relates to a prefabricated infill structure. More specifically, the present invention relates to the prefabricated infill structure having improved durability by being assembled and inserted into itself without a coupling member or a coupling hole. According to the present invention, objects which can be assembled with each other and a structure implemented by assembling each objects are proposed. Therefore, the structure can be formed without limiting a size. In addition, the prefabricated infill structure of the present invention can be closely coupled to each other even if assembly holes are formed between each object or an additional component (a screw, a rivet, an adhesive, and so on) for assembly is not added. Therefore, when the prefabricated infill structure is applied to a cooling tower or the like, it is possible to prevent a cooling water from scattering to the outside of the cooling tower when the cooling water falls. The prefabricated infill structure comprises equal to or more than two structure units.
Patent KR-20220137367-A (KR)
Inventor: WONKYU SONG
IPC: H04N21/422
Filed: 2021-04-02
Abstract: The present disclosure is to improve the viewing environment of users suffering from hearing loss, which may include: a display unit outputting a video signal; a control unit which performs signal processing to amplify a signal corresponding to a preset frequency band in an audio signal corresponding to the video signal; and an audio output unit which outputs a signal-processed audio signal. The control unit may change a frequency band to be amplified or an amplification level according to a user.
Patent KR-20220139093-A (KR)
Inventor: KANG WON SEOK
IPC: G06K9/00
Filed: 2021-04-07
Abstract: The present invention provides a diagnosis and prediction system for dying of trees after a forest fire, which may include: an image acquisition unit (10) for taking pictures of trees in all directions after a forest fire; an image analysis unit (20) for analyzing the height of the tree and the soot area from the acquired image; an independent variable extraction unit (30) for calculating a soot index (BSI) and a breast height diameter (DBH) from the analyzed image; and a mortality rate calculation unit (40) for receiving the calculated BIS and DBH to calculate the mortality rate of the tree.
Patent KR-20220141357-A (KR)
Inventor: OH MYONG SOO
IPC: H01L27/32
Filed: 2021-04-12
Abstract: Provided is a display device, which includes: a display area; and a pad area having first pads for supplying a data signal to a display unit, a plurality of second pads positioned outside the plurality of first pads and transmitting a DC signal, and a dummy electrode positioned between the first pad and the plurality of second pads. A surface height of the second pad is higher than a surface height of the first pad, and a surface height of the dummy electrode is lower than a surface height of the first pad.
Patent KR-20220142214-A (KR)
Inventor: KIM KIL YOUNG
IPC: F02C7/18
Filed: 2021-04-14
Abstract: The present invention relates to a supercritical carbon dioxide power generation system using pure oxygen fuel supply. According to an embodiment of the present invention, the supercritical carbon dioxide power generation system using pure oxygen fuel supply comprises: a pure oxygen fuel supply unit including oxygen supplied from an oxygen supplier and a combustion unit burning the fuel supplied from a fuel supplier; and a supercritical carbon dioxide power generation unit using thermal energy of exhaust gas burned from the pure oxygen fuel supply unit. The pure oxygen fuel supply unit includes: a first pump pressing oxygen supplied from the oxygen supplier; a first gasifier gasifying the oxygen pressed by the first pump and supplying the oxygen to the combustion unit; a first compressor pressing the fuel supplied from the fuel supplier and supplying the fuel to the combustion unit; and a second compressor pressing the carbon dioxide supplied from the supercritical carbon dioxide power generation unit, and supplying the carbon dioxide to the combustion unit. Some of the carbon dioxide supplied from the supercritical carbon dioxide power generation unit is supplied to the first compressor along a first channel and the rest is supplied to the combustion unit along a second channel. The present invention is able to improve power generation efficiency.
Patent KR-20220142759-A (KR)
Inventor: PARK JONG HOON
IPC: B60J1/10
Filed: 2021-04-15
Abstract: A vehicle window fixing bracket is disclosed. According to the present invention, the vehicle window fixing bracket comprises: a bracket body inserted and fixated into a gap between a window of a vehicle and an indoor interior material; and a magnet provided inside the bracket body and generating magnetic fore to enable an object to be attached to and held by the bracket body by the magnetic force. According to the present invention, the vehicle window fixing bracket is inserted and fixated into the gap between the window of the vehicle and the indoor interior material to be installed without damage to an indoor structure of a vehicle and enable the object to be freely attached and held by the magnetic force.
Patent KR-20220149036-A (KR)
Title: Polyol composition capable of providing adhesive with improved adhesion strength and toughness, chain extender comprising the polyol composition and chain-extended polyurethane using the same, and adhesive comprising the chain-extended polyurethane
Inventor: SONG GWANG SEOK
IPC: C07H7/02
Filed: 2021-04-30
Abstract: The present invention relates to a polyol composition and a chain extender, chain-extended polyurethane and adhesive utilizing the same. More specifically, the present invention relates to the polyol composition which is prepared by reacting an anhydrous sugar alcohol-alkylene glycol composition, obtained by addition reaction of biomass-derived anhydrous sugar alcohol composition and alkylene oxide, with dicarboxylic acid diester and can provide an adhesive with excellent eco-friendliness and improved adhesion and toughness, the chain extender including the polyol composition, the chain-extended polyurethane using the same, and the adhesive including the chain-extended polyurethane.
Patent KR-20220150045-A (KR)
Inventor: KIM SANG HO
IPC: A61C1/00
Filed: 2021-05-03
Abstract: The present invention relates to a universal data acquisition system for evaluating a surgical instrument performance, wherein the present invention may comprise: a transfer part that transfers a sample seated on a fixing jig to a surgical instrument side; an angle adjustment part that fixes the surgical instrument, and adjusts an entry angle at which a surgical instrument burr contacts the sample; a trigger adjustment part that adjusts a stroke distance of the trigger driving the surgical instrument; and an RPM measurement part that detects a rotational speed of the surgical instrument burr according to the stroke distance of the trigger. Therefore, the present invention is capable of having an effect of accurately evaluating the surgical instrument.
Patent KR-20220150499-A (KR)
Inventor: JUNG YUN KU
IPC: C09K11/02
Filed: 2021-05-03
Abstract: Disclosed are a light emitting element and a manufacturing method thereof. The light emitting element comprises: a first electrode; a second electrode facing the first electrode; a light emitting layer including a quantum dot including a first ligand coupled to a surface, wherein the light emitting layer is disposed between the first electrode and the second electrode; and a charge transport layer disposed between the first electrode and the light emitting layer and including an inorganic nanoparticle including a second ligand coupled to a surface. An interface between the light emitting layer and the charge transport layer comprises a cross-linking agent connecting the first ligand on a surface of the quantum dot and the second ligand on a surface of the inorganic nanoparticle.
Patent KR-20220156346-A (KR)
Title: Sound Reduction Type shielding wall
Inventor: KIM TAE MIN
IPC: E04B1/86
Filed: 2021-05-18
Abstract: The present invention relates to a noise reduction type shielding wall body capable of blocking transmission of a noise transmitted through a wall body by installing a shielding member on a stud. Specifically, the noise reduction type shielding wall body of the present invention comprises: a runner member each constructed on a floor and a ceiling of a building; the stud formed between a plurality of runner members and installed at equal intervals; a wall body panel formed on both side surfaces of the stud, respectively, and forming the wall body; and the shielding member formed between a plurality of wall body panels and attached to one side surface and/or both side surfaces of the stud, respectively.
Patent KR-20220157692-A (KR)
Title: Vehicle drunk driving measurement device and measurement method
Inventor: KIM YEON SU
IPC: B60W40/08
Filed: 2021-05-21
Abstract: The present invention provides a system for measuring drunk driving of a vehicle, which comprises: a communication unit remotely receiving a driver's boarding intention signal; and a preheating control unit controlling a breathalyzer of a vehicle to be preheated when the driver's boarding intention signal is received by the communication unit. According to the present invention, the system and a method for measuring drunk driving of a vehicle for remotely measuring drunk driving are provided to start the vehicle before a driver boards on the vehicle or preheat the breathalyzer of the vehicle to reduce preparation time before driving of the driver.