baber/WOPTO huggingface dataset:
Patent KR-20210007869-A (KR)
Inventor: KIM DO HOON
IPC: G06Q50/16
Filed: 2020-07-06
Abstract: The present invention discloses an unsold real estate marketing system and a method thereof. That is, the present invention provides information on the best interest for sale according to consumer′s search conditions through comparison between public data on real estate such as apartments, officetels, and shopping malls reported to a real estate transaction price provided by the Ministry of Land, Infrastructure and Transport and data on the real estate registered in the server. The present invention can promote the development of the real estate sharing economy market, solve problems caused by the continuous increase in unsold housing, and increase consumer satisfaction.
Patent KR-20220015227-A (KR)
Inventor: PARK DONG HAE
IPC: G01N1/40
Filed: 2020-07-30
Abstract: The present invention relates to a cooling apparatus. According to one aspect of the present invention, the cooling apparatus comprises: a housing; an inlet pipe for introducing a sample into the housing; an outlet pipe for discharging the sample to the outside of the housing; a coil unit formed between the inlet pipe and the outlet pipe; a spray unit for spraying industrial water into the housing; and a diffusion unit installed inside the housing and installed to be separated from the spray unit to have a collision surface that changes velocity and direction of the industrial water when the industrial water sprayed into the housing collides with the same. The cooling apparatus maintains a fluid speed of the industrial water and induces diffusion of the industrial water to suppress scale generation.
Patent KR-20220022703-A (KR)
Inventor: KIM YU SIN
IPC: F21V23/04
Filed: 2020-08-19
Abstract: A lighting device is disclosed. According to the present invention, a user can directly adjust the color temperature and brightness of a lighting through an analog control method, so that the user's emotional stimulation and a pleasant atmosphere can be provided. The lighting device includes a light source unit (110) which has at least one second light source module (112) to n^th light source module (114) sequentially installed, according to size, on the inside of a first light source module (111) which is disposed on the outermost side.
Patent KR-20220026428-A (KR)
Title: Aptamer specifically binding to Bacillus cereus and detection method using the same
Inventor: KIM BYOUNG CHAN
IPC: C12N15/115
Filed: 2020-08-25
Abstract: The present invention relates to an aptamer that specifically binds to Bacillus cereus, and a detection method using the same. The aptamer specifically binding to Bacillus cereus and a detection method using the same according to one embodiment of the present invention has the effect of being able to rapidly and accurately perform quantitative/qualitative detection and analysis of Bacillus cereus.
Patent KR-20220027625-A (KR)
Title: Polyamic Acid Composition
Inventor: PARK SE JOO
IPC: C08G73/10
Filed: 2020-08-27
Abstract: The present application relates to a polyamic acid composition, a polyimide solution, a preparation method thereof, a polyimide comprising the same, and a semiconductor device comprising the same. The present invention provides the polyamic acid composition which has excellent dielectric properties such as exhibiting low dielectric constant and low dielectric tangent in a high-frequency band, has excellent processing, has hygroscopicity and heat resistance of a certain level or more, and can implement adhesive strength of a certain level or more.
Patent KR-20210098308-A (KR)
Title: Selective hybrid capping layer for metal gates of transistors
Inventor: WU CHUNG CHIANG
IPC: H01L29/66
Filed: 2020-08-31
Abstract: The present invention relates to a method for manufacturing a selective hybrid capping layer for metal gates of transistors to prevent a thickness increase of an effective gate dielectric. According to the present invention, the method comprises the following steps: forming a gate electrode on a semiconductor region; recessing the gate electrode to form a recess; performing a first deposition process to form a first metallic layer on the gate electrode and in the recess, wherein the first deposition process is performed by using a first precursor; performing a second deposition process to form a second metallic layer on the first metallic layer by using a second precursor different from the first precursor, wherein the first metallic layer and the second metallic layer include the same metal; forming a dielectric hard mask on the second metallic layer; and forming a gate contact plug penetrating through a dielectric hard mask, wherein the gate contact plug comes in contact with the upper surface of the second metallic layer.
Patent KR-20220029220-A (KR)
Inventor: UM HYO SEOP
IPC: B65D81/20
Filed: 2020-09-01
Abstract: The present invention provides a vacuum rice container, which suppresses excessive moisture evaporation of grains including rice by maintaining a storage space in a vacuum state of a certain pressure, does not generate mold or rice worms during storage, and suppresses oxidation of the grains exposed to air, so that the rice can be stored fresh for a long time in its original state, while having a simple structure.
Patent KR-20220030559-A (KR)
Inventor: CHANG KU YEO
IPC: H01R13/629
Filed: 2020-09-03
Abstract: The present invention relates to a lever-type connector having stability and reliability that can firmly maintain a fastened state of a connector and prevent the fastened state of the connector from being arbitrarily released. The lever-type connector comprises: a connector housing; a locking projection formed on the connector housing; a lever that is rotatably coupled to the connector housing and engages and disconnects from a counterpart connector; a first locking hook formed on the lever to limit rotation of the fastening lever; a position ensuring member movably coupled to the lever; and a second locking hook formed on the position ensuring member to limit the rotation of the lever.
Patent KR-20220031779-A (KR)
Inventor: KEUNHWAN KIM
IPC: F24F13/02
Filed: 2020-09-03
Abstract: The present invention relates to a sterilization and air conditioning apparatus for a building having a cleaning function capable of increasing the efficiency of air sterilization by removing contaminants accumulated in the sterilizing apparatus installed inside a duct, and a method of using the same. According to the present invention, the sterilization and air conditioning apparatus for a building having a cleaning function comprises: a sterilization unit which is installed inside a duct of an air conditioner in a building and which irradiates an ultraviolet light source inside the duct; a contamination detection unit which detects the contamination level of the sterilization unit; a washing unit which removes contamination on the surface of the sterilization unit; and a control unit which controls the driving of the sterilization unit, the contamination detection unit, and the washing unit, receives the contamination level detected from the contamination detection unit, and removes contaminants from the surface of the sterilization unit with the washing unit when the received contamination level rises above a preset reference value.
Patent KR-20210029115-A (KR)
Title: Evaluating an intermediate product related to a three-dimensional nand memory unit
Inventor: KRIS ROMAN
IPC: G01N21/95
Filed: 2020-09-04
Abstract: The present invention relates to a method, non-transitory computer readable medium, and evaluation system for evaluating an intermediate product related to a three-dimensional NAND memory unit. The evaluation system may include an imager and processing circuitry. The imager may be configured to acquire, through an open gap, an electronic image of a portion of a structural element belonging to an intermediate product. The structural element may include a series of layers, including a top layer followed by alternating non-conductive layers and recessed conductive layers. The imager may include electro-optics configured to scan the portion of the structural element with an electron beam oblique with respect to a longitudinal axis of the open gap. The processing circuitry is configured to evaluate the intermediate product based on the electronic image. The open gap (a) exhibits a high aspect ratio, (b) has a width on the nanometer scale, and (c) is formed between the structural elements of the intermediate product.
Patent KR-20220032257-A (KR)
Inventor: OH TAE HO
IPC: H04N5/225
Filed: 2020-09-07
Abstract: Disclosed are a system and method for renting personal mobility. The system for renting personal mobility comprises: personal mobility rented and used by a user; a user terminal of the user; and a personal mobility rental apparatus, from the user terminal, receiving member subscription information written by the user, and driving license information and payment means information of the user to process member subscription of the user and to register the driving license and the payment means of the user, if rental is requested by receiving identification information on the personal mobility to be rented by the user from the user terminal, checking the personal mobility for processing the rental by using the identification information, receiving a photograph of the user including the entire head of the user from the user terminal, determining whether the user wears a helmet by checking the received photograph of the user, and if the user is determined to wear the helmet, approving the rental request to finish the rental or if the user is determined not to wear the helmet, disapproving the rental request to make the rental impossible. The present invention can guide the user to wear the helmet when the user uses the personal mobility.
Patent KR-20220032964-A (KR)
Inventor: SHIN SEUNG CHUL
IPC: E04B5/40
Filed: 2020-09-08
Abstract: A deck end joining connector for slab construction according to one embodiment of the present invention is an end joining connector connecting a first deck and a second deck, which are adjacent to each other and respectively comprise a floor plate and a truss girder. Each truss girder comprises an upper chord, a lower chord, and a lattice between the upper chord and the lower chord. Each end part of the first deck and the second deck is lied on a central beam and is arranged in an x-axis direction with respect to the central beam. The connector comprises two flexible bands extended parallel to a y-axis, and a plurality of rebar connection units extended parallel to the x-axis perpendicular to the flexible bands, wherein the plurality of rebar connection units are configured to be disposed in alignment with the upper chord of the truss girder. The deck end connector reduces cost and improves workability.
Patent KR-20220033698-A (KR)
Inventor: KIM BYONG SOO
IPC: H01B1/02
Filed: 2020-09-10
Abstract: A bus bar and a manufacturing method thereof are disclosed. The bus bar according to an embodiment of the present invention includes a first metal part made of a first metal material, and a second metal part made of a second metal material different from that of the first metal part. The first metal part and the second metal part may be coupled by rotary friction welding (RFW).
Patent KR-20220034614-A (KR)
Inventor: JUNG IL HWAN
IPC: A63B53/04
Filed: 2020-09-11
Abstract: The present invention relates to a putter for golf putting practice comprising: a shaft to which a handle is coupled; and a putter head having a head body coupled to the shaft, a hemispherical-shaped protrusion portion protruding from the front side of the head body, and a striking surface member provided on the front side of the protrusion so as to come into contact with a golf ball. According to the present invention, it is possible to provide a putter for golf putting practice enabling a user to effectively practice golf putting, in particular, practice hitting a golf ball accurately. Furthermore, the putter for golf putting practice of the present invention is provided separately for a beginner as well as an expert, and a user can improve concentration and train accurate strokes by using the putter.
Patent KR-20220037531-A (KR)
Title: Vehicle and controlling method of vehicle
Inventor: HAN JIHEE
IPC: B60W40/105
Filed: 2020-09-17
Abstract: The present invention relates to a vehicle and a control method thereof. The vehicle according to one embodiment of the present invention may comprise: a camera acquiring an image of at least one surrounding vehicle; and a control unit for deriving object recognition data including at least one of total area data of the surrounding vehicle, wheel area data, and bumper area data from the at least one surrounding vehicle image, setting a reference point in at least one of the total area data, the wheel area data, and the bumper area data of the surrounding vehicle in the image of the surrounding vehicle based on the object recognition data, and predicting a traveling speed of the surrounding vehicle based on change in position of the reference point. According to the present invention, the speed of the surrounding vehicle may be calculated using the reference point.
Patent KR-20220037778-A (KR)
Inventor: CHO YOUNG RAK
IPC: A01N65/12
Filed: 2020-09-18
Abstract: Disclosed in the present invention are a composition for controlling mosquitos using an extract of Tagetes patula having a controlling effect against mosquitos and a controlling method thereof.
Patent KR-20220040624-A (KR)
Title: Water applicator applied to manual adhesive tape dispenser
Inventor: PARK HAN SU
IPC: B05C1/10
Filed: 2020-09-24
Abstract: A water application device applied to a manual adhesive tape dispenser is disclosed. An embodiment of the present invention provides a water application device applied to a manual adhesive tape dispenser, wherein the dispenser comprises: a main body in which a space is formed therein, an upper portion is open, a discharge port through which tape is drawn out is formed on the front surface, and a winding roller on which a tape roll is wound is formed in the internal space; a water supply unit coupled to the main body and supplying water; and the winding roller coupled to the inside of the main body to rotate and provided with the tape roll on which tape is wound. The water application device includes: an application unit mounted in the main body while being mounted to be adjacent to the discharge port and being provided with a water reservoir bottle for applying water onto a back surface of the tape; and an upper support mounted on the upper part of the application unit and having an upper roller formed in external contact with an unwinding roller. Accordingly, the adhesive tape dispenser can attach the tape by reacting an adhesive, composed of an eco-friendly component, with water to activate an adhesive force for having the adhesive force without using a chemical adhesive.
Patent KR-20220042526-A (KR)
Title: Clamp for pipe
Inventor: WOO CHEOL SEOK
IPC: F16B2/06
Filed: 2020-09-28
Abstract: The present invention relates to a pipe clamp and, more specifically, to a pipe clamp capable of enabling various members such as shelves, racks and hangers to be selectively mounted and used while kept substantially fixed on a spot with a predetermined height of a pipe installed throughout the ceiling and floor surface of a building. To achieve the purpose, in accordance with the present invention, the pipe clamp includes: a body having a tight contact groove dented on the rear side of a rectangular parallelepiped-shaped body such that a plane thereof is formed into a semicircular shape, and having a pair of combination parts protruding from the rear side of the body corresponding to both sides of the dented groove to individually form "a shape ("a shape and")" and having a screw thread formed on an outer circumference surface of each; a cap formed into a cylindrical shape with an open front side to be coupled with the pair of combination parts provided in the body through a screw thread formed on an inner circumference surface thereof; and a shaft including a tight contact plate having a plane dented in an arc shape, and a fixing shaft provided on the rear surface thereof to be mounted in the cap to be rotatable.
Patent KR-20220051625-A (KR)
Inventor: KANG JIN HO
IPC: G10L25/69
Filed: 2020-10-19
Abstract: The present invention relates to a mobile based real-time articulation simulator which can prevent a child's language disorder in advance through artificial intelligence based objective and scientific language learning and evaluation, and can be performed through a mobile device, so that there are no temporal and spatial limitations. The mobile based real-time articulation simulator comprises: a language learning content DB which stores language learning content for each age of children; an age selection unit which receives a selected age of a child to learn a language; a language learning content display unit which displays searched language learning content on a screen of a mobile device; a pronunciation analysis unit which receives and analyzes pronunciation made by a child watching the language learning content in real time through a microphone of the mobile device; and a pronunciation evaluation unit which evaluates the child's pronunciation analyzed by the pronunciation analysis unit, visualizes the child's pronunciation evaluation result, and displays the same on the screen of the mobile device.
Patent KR-20220052212-A (KR)
Inventor: WANG GI WON
IPC: E02D17/04
Filed: 2020-10-20
Abstract: The present invention relates to a retaining wall unit for construction and civil engineering work. The retaining wall unit includes: an erect panel having a plurality of locking guide grooves formed apart from each other with a T-shaped cross section, and having first hinge connectors formed at both ends of a lower part to be inserted in an inward direction to be reduced in length in a horizontal direction; a horizontal support panel having front hinge connection protrusions formed to be hinged with the first hinge connectors to be rotatable, and a rear hinge connection protrusions formed at both ends of the rear side to protrude backward; a lifting connection panel having second hinge connectors formed to be hinged with the rear hinge connection protrusions to be rotatable, and having lifting insertion protrusions formed on the rear side to be inserted into the locking guide grooves to be lifted up and down along the locking guide grooves; a finishing unit combined with an upper part of the erect panel; and a soil removal member inserted into the locking guide groove to be lifted up and down while locked so as to remove soil in the locking guide groove to discharge the soil to the outside while rising along the locking guide groove, having a removal blade part removing the soil by having an upper part lifted up along the locking guide groove to become gradually thicker while becoming closer to a lower part, and having a joint screw hole formed in a front exposure part exposed forward through the front side of the locking guide groove, inserted inward and having a screw thread provided on an inner circumference surface. Therefore, the present invention is capable of facilitating soil removal work.
Patent KR-20220053282-A (KR)
Inventor: SHIN CHANGHWAN
IPC: F21W107/10
Filed: 2020-10-22
Abstract: A variable puddle light system for a vehicle is provided that provides a differentiated welcome/goodbye signal and further helps a driver to get on and off the vehicle safely in dark surroundings. The system of the present invention can change the size of a lighting area of a puddle light module by adjusting the focus of the puddle light module to an in-focus state or an out-of-focus state according to the distance between a smart key and the vehicle. The variable puddle light system for a vehicle includes a smart key sensor, a puddle light module, and an electronic control device.
Patent KR-20220055084-A (KR)
Inventor: LEE SU WOONG
IPC: G01L1/26
Filed: 2020-10-26
Abstract: An embodiment of the present invention provides a device and a method for measuring the force and position of a user who uses a trampoline by using a simple configuration. According to one embodiment of the present invention, an elastic exercise device capable of measuring the position and magnitude of acting force comprises: an elastic unit including a contact surface which is a surface in contact with a user who performs an exercise, having a shape changed when acting force, which is force by the user acting on the contact surface, is provided to the contact surface, and restored to the initial shape when the acting force is released; a frame formed along the edge of the elastic unit to engage with the elastic unit and supporting the elastic unit; a support coupled to the frame to support the frame; a force measurement unit coupled to an end of the support and measuring force transmitted from the support when the acting force is applied to the contact surface; and an analysis unit receiving a signal for the acting force from the force measurement unit to perform an analysis.
Patent KR-20210052330-A (KR)
Title: Isoquinolinone derivatives, preparation method thereof, and pharmaceutical composition for use in preventing or treating poly(ADP-ribose)polymerase-1 related diseases containg the same as an active ingredient
Inventor: KIM EUNHEE
IPC: C07D217/24
Filed: 2020-10-29
Abstract: The present invention relates to an isoquinolinone derivative, a manufacturing method thereof, and a pharmaceutical composition, comprising the same as an active component, for prevention or treatment of a poly(ADP-ribose)polymerase-1 (PARP-1)-associated disease. At a nano-molar concentration, the isoquinolinone derivative exhibits an excellent PARP-1 inhibition effect and, furthermore, an excellent cytoprotective effect (cell death preventing effect) against an eye disease or disorder, in detail, a retinal disease. Thus, the pharmaceutical composition comprising the same as the active component can be advantageously used for preventing or treating PARP-1-associated diseases, for example, an eye disease or disorder.
Patent KR-20220057813-A (KR)
Inventor: KIM JONG HYUN
IPC: B42D25/30
Filed: 2020-10-30
Abstract: Disclosed are printed matter having a three-dimensional appearance, which includes a plurality of three-dimensional unit features with the same stature arranged in a plane, and is configured to provide respective independent appearances when viewed in different directions, and a printing method. The three-dimensional unit feature has three or more inclined surfaces separated from each other so as to form a certain angle at edges therebetween when viewed at an angle to a plane with different azimuth angles such that the printed matter is made to express varous types of separate appearances not less than the number of the plurality of inclined surfaces when viewed at different angles based on the azimuth. According to the present invention, printed matter showing different appearances depending on viewing directions can be realized. According to one aspect, the printed matter can arouse interest of a user who uses a printed object by displaying the appearance of the printed matter which looks different depending on a latent image or a direction of gaze. Therefore, the printed matter of the present invention may have strength in conveying information resulting from the increase in interest and thus, can be used properly for packaging materials, boxes, cases, or teaching materials for infants and children.