baber/WOPTO huggingface dataset:
Patent KR-20210154402-A (KR)
Inventor: CHOI SEUNG KYU
IPC: C04B33/135
Filed: 2020-06-12
Abstract: The present invention relates to a ceramic panel for construction and a manufacturing method thereof, and more specifically, to a continuous porous ceramic panel for construction using recycled purified sludge and a manufacturing method thereof, wherein a continuous porous large-sized ceramic panel can be manufactured by plastic foaming using recycled raw materials such as purified sludge, slag, and waste glass, and the present invention can stabilize the shape by adsorbing surplus gas during foaming to a zeolite structure and stabilize dimensional accuracy by post-cutting.
Patent KR-20200090647-A (KR)
Inventor: LEE CHOON HWA
IPC: G06Q10/08
Filed: 2020-06-12
Abstract: According to one aspect of the present invention, a smart digital storage system comprises: a storage part including a storage box for storing parts and a tagging part disposed to be adjacent thereto; a display part guiding and displaying a position of the storage box; an input part inputting the type and number of parts to be stored and delivered; a sensing part sensing a user or the parts when storing and delivering; a control part integrally managing storing and delivering; and a terminal tagging the storage part when completing storing and delivering, thereby preventing an error of storing and delivering by the tagging or the sensing.
Patent KR-20220008055-A (KR)
Inventor: SEOK JAE YOUNG
IPC: H01M4/02
Filed: 2020-07-13
Abstract: In a negative electrode active material and a method for manufacturing an electrode using the same, the negative active material includes silicon particles and an additive, and the additive includes: first and second polymers covalently bonded to each other between the silicon particles; and a surfactant added between the first and second polymers.
Patent KR-20220008141-A (KR)
Inventor: BAEK KI SEUNG
IPC: B60W40/076
Filed: 2020-07-13
Abstract: The present invention relates to an apparatus for setting a battery charge amount and a method thereof. The apparatus for setting the battery charge amount according to one embodiment of the present invention comprises: a navigation which acquires location information and altitude information of a vehicle; and a control unit which determines whether charging is possible at a charging location set by a user based on the location information, and which decides to charge a battery with a target charge amount set by reflecting a user driving pattern according to an altitude of the vehicle when it is determined that the charging is possible. According to the present invention, a battery charging cost can be reduced.
Patent KR-20220008552-A (KR)
Title: Fire diffusion blocking device for exterior walls of buildings
Inventor: CHOI YONG SU
IPC: E04B1/94
Filed: 2020-07-14
Abstract: The present invention relates to a fire spread prevention apparatus for an exterior wall of a building. A cut-off curtain unit made of a fire-resisting insulation material is folded and embedded in the fire spread prevention apparatus of the present invention. In an event of a fire, a case unit which spreads downward through opening and closing is embedded in an outer wall of the building. A melting rivet which is melted by a heat is provided inside the case unit. According to the present invention, in an event of the fire, the melting rivet melts and the case unit can be opened and closed automatically, and unnecessary increase in an area of the building is prevented.
Patent KR-20220008999-A (KR)
Inventor: RYU CHANG HOON
IPC: C08L11/00
Filed: 2020-07-14
Abstract: The present invention relates to a wristlet with an enhanced impact relief function, which comprises: a main body made of a first elastic material, having a cylindrical shape with both open ends, and including a band made of a second elastic material around both the ends; a protection part attached to one side of the main body and including a plurality of elastic blocks made of an elastic material spaced apart from each other to form a honeycomb structure; and a cover covering the protection part while being connected to the main body. According to the present invention, the wristlet includes the plurality of elastic blocks formed in a honeycomb structure to easily disperse an impact, thereby providing an effect of effectively mitigating the applied impact.
Patent KR-20220010647-A (KR)
Inventor: LEE TAEHOON
IPC: H01L21/67
Filed: 2020-07-16
Abstract: The present invention provides a transfer hand for transferring a substrate. The transfer hand may include: a body on which the substrate is seated; a contact pad inserted into a groove formed in the body and being in contact with the lower surface of the substrate seated on the body; and a ground pattern disposed between the body and the contact pad and electrically connected to the contact pad.
Patent KR-20220015236-A (KR)
Inventor: JO MUNHO
IPC: H05H9/00
Filed: 2020-07-30
Abstract: An embodiment of the present invention relates to a position adjustment device comprising: a first frame having a moving wheel coupled at a lower side thereof in a direction toward a support surface; a second frame disposed at an upper side of the first frame, which gets farther from the support surface, and having an inclined portion formed at an upper side thereof to be extended in a first direction which is inclined at a predetermined angle from the support surface; a mounting unit disposed at an upper side of the second frame and having a lower surface facing the inclined portion, which is extended in the first direction; a first plate interposed between the first frame and the second frame and having an upper surface coupled to the second frame to be slid in a second direction; and a second plate interposed between the second frame and the mounting unit and having an upper surface coupled to the mounting unit to be slid in the first direction. According to the present invention, an object to be subject to position adjustment can be moved back and forth, side to side, and up and down.
Patent KR-20220018693-A (KR)
Inventor: CHO YOUNG WHAN
IPC: H01M4/587
Filed: 2020-08-07
Abstract: The present invention provides mixed dispersion for silicon wet grinding in which silicon powder is 3 to 20 volume ratio and the sum of a hydrocarbon dispersion medium and an additive is 80 to 97 volume ratio with respect to 100 volume ratio of the mixed dispersion for wet grinding of silicon, wherein the additive comprises a dispersant and a viscosity modifier, a method for preparing nano silicon slurry using the same, and nano silicon slurry prepared thereby.
Patent KR-20220020465-A (KR)
Inventor: SEO YONG WON
IPC: E06B3/677
Filed: 2020-08-11
Abstract: The present invention relates to a vacuum insulation structure and a vacuum insulation system using the same, and more specifically to the vacuum insulation structure and the vacuum insulation system using the same in which a space formed with a vacuum layer and an exhaust port for discharging the internal air of the vacuum layer are provided such that the vacuum layer can be maintained in a vacuum state while capable of detecting and exhausting introduced air at the same time when the air is introduced into the vacuum layer. The present invention as a technical means for solving the above problems comprises: a hollow part formed inside; a case sealing the hollow part; and an exhaust nozzle for connecting the hollow part and the outside air at any one part of the case.
Patent KR-20220021203-A (KR)
Inventor: JONGCHEOL LIM
IPC: B60L53/66
Filed: 2020-08-13
Abstract: The present invention relates to a method for sharing a personal mobility comprising: a step of receiving the use request information from a user; a step of classifying by checking whether or not the use request information is a regular/irregular use request; a step of providing an optimal route and the available personal mobility information in response to the use request information; a step of providing the user with use rights corresponding to the classified information; a step of receiving user identification information from the personal mobility; and a step of providing an activation signal to the personal mobility by matching the regular use request information and the user identification information. Therefore, the present invention is capable of alleviating a burden of cost.
Patent KR-20220021643-A (KR)
Inventor: JUN SSANG YONG
IPC: B60R19/24
Filed: 2020-08-14
Abstract: The present invention relates to a bumper side bracket provided for fastening a bumper to a vehicle body. One side of the bumper side bracket is fastened to the vehicle body, and the other side of the bumper side bracket comprises a plurality of fastening units where the bumper is fastened. The plurality of fastening units are connected to each other to be relatively rotated to deform a shape of the bracket by corresponding to the shape of the vehicle body to be fastened. According to a configuration, the shape of the bumper side bracket can be deformed by corresponding to the shape of the vehicle body where the bumper side bracket is fastened to compensate and absorb a shape error of the vehicle body generated during manufacturing and a shape error of the bumper side bracket.
Patent KR-20220023389-A (KR)
Title: a feeding fishbowl
Inventor: KIM HYE SONG
IPC: G01G19/52
Filed: 2020-08-21
Abstract: The present invention relates to a feeding fishbowl for discharging feed every six hours. The fishbowl includes: a body having a feed inlet above and a feed outlet below; a feed box for feed storage provided below the feed inlet in the body; a weight sensor for remaining feed amount check provided on one side of the feed box in the body; a feed supplier provided in the body, containing a certain amount of feed from the outlet of the feed box while rotating, and discharging the feed to the feed outlet; and an LED unit on the upper side of the body displaying the remaining feed amount of the feed box by supply through the weight sensor. With the present invention, feed is discharged feed every six hours.
Patent KR-20220028518-A (KR)
Title: Control apparatus based on motion recognition
Inventor: SUNG YONG HA
IPC: G06F3/042
Filed: 2020-08-28
Abstract: Disclosed is a device for controlling based on a motion recognition. The device for controlling based on the motion recognition of the present invention comprises: a motion recognition module that detects a motion of the body of a user; and a control part that transmits a control signal for controlling an operation of a preset control target device to the control target device according to the motion detected by the motion recognition module. Therefore, the present invention is capable of more easily controlling the control target device.
Patent KR-20220028937-A (KR)
Title: Wiring material for semiconductor device, wiring for semiconductor device including the same, and semiconductor device including the wiring
Inventor: YOO JOUNG EUN
IPC: H01L21/285
Filed: 2020-08-31
Abstract: A wiring material for a semiconductor element comprising one or more metals selected from groups 2 to 14 elements and a boride compound containing boron, a wiring for a semiconductor element including the same, and a semiconductor device including a wiring containing the wiring material are provided. Excellent reliability can be maintained even in downscaling of semiconductor elements.
Patent KR-20210106317-A (KR)
Inventor: CHU FENG CHING
IPC: H01L21/762
Filed: 2020-08-31
Abstract: Disclosed are methods for performing a pre-clean process to remove oxide in semiconductor devices and semiconductor devices formed thereby. In an embodiment, the methods comprise the following steps of: forming a shallow trench isolation region on a semiconductor substrate; forming a gate stack on the shallow trench isolation region; etching the shallow trench isolation region adjacent to a gate stack by using an anisotropic etching process; and etching the shallow trench isolation region with the anisotropic etching process and then etching the shallow trench isolation region with an isotropic etching process, wherein process gases for the isotropic etching process include hydrogen fluoride (HF) and ammonia (NH3).
Patent KR-20220028992-A (KR)
Title: herb processing for the electro magnetic clutch and inspection apparatus
Inventor: JANG JI HAK
IPC: B65G47/90
Filed: 2020-09-01
Abstract: The present invention relates to a device with a new structure for processing and inspecting a hub for an electronic clutch, which precisely processes a support surface of a hub used for a clutch of a compressor of an air conditioner for an electric vehicle and inspects a processing state of the support surface. According to the present invention, the device for processing and inspecting a hub for an electronic clutch measures height of the support surface (2c) after automatically processing the supplied support surface (2c) of the hub (1) and automatically classifies and discharges the defective hub (1) according to a processing state of the support surface (2c). Therefore, the present invention processes and inspects the hub (1) at once, thereby reducing work time and improving productivity.
Patent KR-20220032199-A (KR)
Inventor: YOU SI KANG
IPC: F23J13/04
Filed: 2020-09-07
Abstract: The present invention relates to a connection structure of an exhaust pipe for a boiler, which comprises: a first exhaust pipe (10); a second exhaust pipe (20); and a clamp (30). The first exhaust pipe (20) is provided in or connected to an exhaust port of a boiler (1) to guide the discharge of exhaust gas of the boiler (1). The first exhaust pipe expands outward from one side of the inner circumference along the circumferential direction, and includes a packing groove (11) into which an inner packing (40) is inserted and a ring protrusion part (12) protrudes outward in a ring shape from the outer circumference by the packing groove (11). The second exhaust pipe (20) is connected to the first exhaust pipe (10) and includes a concave groove (21) formed on the outer circumference to be concave along the circumferential direction. A clamp (30) is formed in a ring shape with one side open, and includes a ring band (31) having an insertion groove (32), into which the ring protrusion part (12) of the first exhaust pipe (10) is inserted, formed on the inner circumference, an inward fitting protrusion (34) formed on one end in the width direction of the ring band (31) and protruding inward to be inserted into the concave groove (21) of the second exhaust pipe (20), a pair of fastening plates (35, 36) protruding outward from opposite ends in the longitudinal direction of the ring band (31), and fastening members (37, 38) fastened to the pair of fastening plates (35, 36). According to the present invention, leakage of exhaust gas from the boiler is effectively prevented such that safety can be enhanced.
Patent KR-20220037182-A (KR)
Inventor: KIM JONGWON
IPC: G21C3/54
Filed: 2020-09-17
Abstract: Disclosed is a reactor. According to one aspect of the present invention, the molten salt reactor installed at a ship or marine structure comprises: a reactor using molten salt; a storage tank which is disposed under the reactor and in which molten salt emitted from the reactor is stored; a cooling pool disposed under the storage tank and accommodating cooling water; and a support unit which supports the storage tank and in which a supporting point supporting the storage tank according to a weight of the storage tank moves upwards and downwards. When the weight increases as molten salt is filled in the storage tank, the supporting point of the support unit may move downwards and the storage tank may come down to come in contact with the cooling water of the cooling pool.
Patent KR-20220040031-A (KR)
Inventor: CHOI BONG JU
IPC: B60R7/04
Filed: 2020-09-23
Abstract: The present invention relates to a console armrest hinge apparatus of an automobile. According to the present invention, a head unit is formed on a shaft, and the head unit is rubbed against the side surface of a friction member. Accordingly, a frictional force generated by the friction member is increased. Therefore, open and closed positions of an armrest can be more stably maintained. The console armrest hinge apparatus of the automobile of the present invention comprises: the shaft; and the friction member.
Patent KR-20220050348-A (KR)
Inventor: LEE JEHEE
IPC: G01N21/31
Filed: 2020-10-16
Abstract: The present invention relates to a method for analyzing the survival rate of scuticociliates and a method for screening a medicine for preventing or treating scuticociliatosis using the same. The method for analyzing the survival rate of Miamiensis avidus of the present invention can rapidly, objectively, and quantitatively evaluate the efficacy of chemicals for preventing or treating scuticociliatosis using WST-1 analysis and thus is useful for evaluating and screening the efficacy of the medicine for preventing or treating scuticociliatosis in farmed fish.
Patent KR-20220052398-A (KR)
Inventor: OH JUN WON
IPC: B01D65/08
Filed: 2020-10-20
Abstract: The present invention provides a method of manufacturing polyvinylidene fluoride (PVDF) composite separator membrane with excellent mechanical, thermal, and chemical resistance properties, and a (PVDF) composite separator membrane manufactured using the same. The method of manufacturing PVDF composite separator membrane comprises: mixing at least one carbon structure selected from the group consisting of graphene oxide or reduced graphene and a carbon nanotube and titanium oxide with solvent and dispersing the mixture to obtain first solution; mixing polymer of 10 to 40 parts by weight including PVDF with respect to 100 parts by weight of the first solution and melting the mixture to obtain second solution; mixing pore regulator of 3 to 18 parts by weight with respect to 100 parts by weight of the second solution and dispersing the mixture to obtain third solution; producing the third solution on a mesh having a pore size of 20 to 400㎛ including release paper at a lower portion and casting a thickness to become 300 to 800㎛ to obtain a composite separator membrane; firstly changing a phase of the composite separator membrane in alcohols; secondly changing the composite separator membrane with changed phase in distilled water; washing the composite separator membrane after removing the release paper; drying the washed composite separator membrane in the range of 80 to 150℃; and sintering the dried composite separator membrane in an atmospheric furnace of 80 to 150℃ and melting-coupling and cooling a polymer of the composite separator membrane.
Patent KR-20220054137-A (KR)
Inventor: CHOI DAI KYU
IPC: B01D53/32
Filed: 2020-10-23
Abstract: A plasma generating device comprises: a reactor providing a plasma forming space therein; an injection port providing a path for which a gas is injected into the reactor; a discharge port for which the gas of the reactor is discharged; and a partition wall member provided in the reactor near the injection port and changing a movement direction of the gas injected into the reactor to minimize a movement of the gas to a predetermined area in the reactor. Therefore, the present invention is capable of effectively removing a process byproduct.
Patent KR-20210147837-A (KR)
Inventor: JEONG YOUNG MO
IPC: G06F3/01
Filed: 2020-10-27
Abstract: Provided are an electronic device and an operation method thereof. The electronic device includes: a display; a gaze tracking sensor acquiring gaze information of the eyes of a user; a memory storing at least one instruction; and a processor executing the at least one instruction stored in the memory. The processor executes the at least one instruction to: output at least one correction point through the display; acquire gaze information corresponding to the at least one correction point through the gaze tracking sensor in accordance with the output of guide information instructing a user wearing the electronic device to gaze at the at least one correction point; acquire a gaze accuracy value corresponding to the at least one correction point based on the acquired gaze information; determine a resolution value by gaze area based on the gaze accuracy value corresponding to the at least one correction point; and output an image through the display based on the determined resolution value by gaze area. Therefore, the present invention is capable of setting different resolution values depending on gaze areas.
Patent KR-20210056236-A (KR)
Title: Catalytic converter, exhaust gas after-treatment system and internal combustion engine
Inventor: BAYDAK MEHMET COSKUN
IPC: F01N3/28
Filed: 2020-10-30
Abstract: A catalytic converter (10) for an exhaust gas post-treatment system of an internal combustion engine, which is an SCR catalytic converter for an SCR exhaust gas post-treatment system, includes: a catalytic converter housing (11); a plurality of honeycomb bodies (15) housed in a first housing section (12) of the catalytic converter housing (11) leading exhaust gas to flow in a first direction (X1) therethrough; a second housing section of the catalytic converter housing (11) forming an inflow housing section (13), leading the exhaust gas to flow in a second direction (X2) therethrough, in order to feed the exhaust gas to the honeycomb bodies (15); and a third housing section forming a discharge housing section (14), leading the exhaust gas to flow in a third direction (X3) therethrough, in order to discharge the exhaust gas from the honeycomb bodies (15). In regard to the catalytic converter, the second direction (X2) is extended vertically to the first direction (X1), and the third direction (X3) is extended vertically to the first direction (X1) or in parallel with the first direction (X1).
Patent KR-20220059052-A (KR)
Inventor: PARK JIN YOUNG
IPC: G06F9/50
Filed: 2020-11-02
Abstract: The present invention relates to a technology for high-speed migration of services performed between distributed clusters in clustering technologies. A method of operating a system for high-speed migration of services between distributed clusters according to an embodiment comprises the steps of: copying an image of a service from a source cluster, and creating a service corresponding to the copied image on a target cluster; sharing a large volume link for the created service on the source cluster and the target cluster; migrating the volume copied from the source cluster to the target cluster; and deleting the source cluster.
Patent KR-20220059139-A (KR)
Inventor: CHOI YOUNGHWAN
IPC: B63B13/00
Filed: 2020-11-02
Abstract: The present invention relates to a sea water heating boost system for a liquefied natural gas (LNG) ship. The sea water heating boost system for an LNG ship comprises: a piping means configured by connecting a service pipe (25) to a dilution pipe (24) for dilution treatment of seawater discharged in a heated state; a service means for heating and sending seawater to a seawater heater (35) on the service pipe (25); and a controller (40) for controlling the service means with a set algorithm. Accordingly, there is an effect of reusing waste heat generated during loading and unloading of an LNG ship operating in polar regions for the use of a water curtain device, thereby reducing the burden on the seawater heater and optimizing the size of the boiler.