baber/WOPTO huggingface dataset:
Patent KR-20210012032-A (KR)
Title: Memory element and programmable logic device
Inventor: IKEDA TAKAYUKI
IPC: G11C16/04
Filed: 2021-01-26
Abstract: The present invention provides a memory element which can store a desired potential as data without an increase in the number of power source potentials. The memory element stores the data in a node which is brought into a floating state by turning off a transistor having a channel formed in an oxide semiconductor layer. The potential of a gate of the transistor can be increased by capacitive coupling between the gate and a source of the transistor. With the structure, the desired potential can be stored as the data without the increase in the number of power source potentials.
Patent KR-20220114812-A (KR)
Title: Cassette for glass plate reinforcement heat treatment
Inventor: OH CHUNG SEOK
IPC: B65G49/06
Filed: 2021-02-09
Abstract: The present invention relates to a cassette for glass plate reinforcement heat treatment. The cassette includes: a first plate facing the front surface of a glass plate; a second plate facing the rear surface of the glass plate; and a supporter extended from the first plate to the second plate and supporting the glass plate. Since the first plate, the second plate, and the supporter are formed of a ceramic material, deformation of the cassette may be suppressed even when a temperature change rapidly during a heat treatment process.
Patent KR-20220115469-A (KR)
Title: Distribution Management System for Food Material Logistics
Inventor: KIMHANCHEOL
IPC: G06Q10/08
Filed: 2021-02-10
Abstract: The present invention relates to a food material distribution management system. The distribution management system dedicated to food materials comprises: a food material identification code input means capable of inputting a food material identification code added to a food material; an access means capable of downloading food material information corresponding to the food material identification code; and a data control means for exchanging the food material information. Therefore, the system capable of professionally managing and operating only food materials is generated to input, manage, and operate only the food materials.
Patent KR-20220116998-A (KR)
Title: Insulation structure for liquified gas storage tank and method for forming the insulation structure
Inventor: JANG DONG HYUK
IPC: B63B73/40
Filed: 2021-02-16
Abstract: The present invention relates to a heat insulation structure of a liquefied gas storage tank for insulating liquefied gas stored inside a tank body. According to the present invention, the heat insulation structure of a liquefied gas storage tank comprises: a sheet part installed on an outer surface of the tank body to surround the tank body; a fixing part for fixing the sheet part to the outer surface of the tank body; a high-density spray insulation layer formed around the fixing part; and a heat insulation part formed by spraying on the sheet part to include the high-density spray insulation layer. The sheet part includes a composite material sheet capable of being liquid-tight.
Patent KR-20220117056-A (KR)
Title: An electronic apparatus and a method thereof
Inventor: DO YONG GU
IPC: H01F7/06
Filed: 2021-02-16
Abstract: An electronic device is disclosed. The electronic device includes: a coupling unit detachable to a support unit for supporting the electronic device and located on the rear surface of the electronic device; a memory which stores at least one instruction; and a processor executing the at least one instruction stored in memory. By executing the at least one instruction, the processor may control a current applied to a magnetic energy control magnet included in one of the coupling unit and the support unit to cause the coupling unit to be coupled to or detached from the support unit.
Patent KR-20210022033-A (KR)
Title: Connection method of water pipe preventing leakage and foreign matter inflow and its device
Inventor: IM SUN JO
IPC: E03B7/02
Filed: 2021-02-22
Abstract: The present invention relates to a water pipe connection method for preventing leakage and introduction of a foreign substance, which comprises: a step (a) of preparing a water pipe to be connected; a step (b) of cleaning an insertion hole and a socket unit which are connection portions of the prepared water pipe; a step (c) of sequentially inserting a pressure ring, a rubber ring, and an O-ring into an outer circumferential surface of the insertion hole; a step (d) of making a packing coming in contact with a side surface of the insertion hole and coupling a packing insertion unit to the outer circumferential surface of the insertion hole at predetermined length to prevent movement and displacement of the packing; a step (e) of inserting a plurality of fixing bolts locked by the socket unit into the pressure ring and temporarily assembling the fixing bolts by using a nut; a step (f) of fastening a one-side screw unit of a turnbuckle to an end part of a fixing bolt; a step (g) of fastening screw units of a plurality of pulling bolts locked by a protruding frame integrated with the outer circumferential surface of the insertion hole to the other-side screw unit of the turnbuckle; a step (h) of rotating the turnbuckle in a fastening direction to enable the fixing bolt and the pulling bolt to get closer to each other to closely couple the packing between the socket unit and the insertion hole; and a step (i) of completing connection of the water pipes by fastening the temporarily assembled nut to enable the pressure ring to move and pressurize the rubber ring and completely seal the socket unit and the insertion hole. Moreover, in the step (d), the present invention further comprises a step of inserting the O-ring into an upper surface of the outer circumferential surface of the packing insertion unit to enable an end portion of the packing insertion nunit to be closely attached to the outer circumferential surface of the insertion hole.
Patent KR-20220121500-A (KR)
Title: Airtight container
Inventor: KIM BEOM JUN
IPC: B65D43/16
Filed: 2021-02-25
Abstract: The present invention relates to an airtight container primarily used for storing food, including perishables. The airtight container comprises a container part and a lid part that is located on an upper surface of the container part and can be securely fastened. The lid part is designed with a two-step opening and closing structure so that a portion of the lid part on the container side is partially opened while being fastened to the container part, or completely detached from the container part. The lid part includes a body portion having an integral locking portion to be securely fastened to the container part while being seated on the upper surface of the container part; and a cover plate portion positioned on the body portion, which is hinged at one end to be rotatable, and which has an integrally formed locking unit, wherein the cover plate portion is used to partially open a portion of the container body while the body portion is locked in the container body. According to the present invention, it is possible to provide a two-step opening and closing mechanism of partial or complete opening and closing in the lid part fastened to the container part, increase ease and convenience of use, and ensure stable sealing power on the container part and lid part, and improve product durability by preventing shrinkage during product molding.
Patent KR-20210108916-A (KR)
Title: Compositions for preventing, ameliorating or treating for muscle strengthening, muscle development, muscle differentiation, muscle regeneration or sarcopenia comprising Glycine soja extract as effective component
Inventor: KIM DONG SEON
IPC: A23L33/105
Filed: 2021-02-26
Abstract: The present invention relates to a composition for strengthening, enhancing, differentiating or regenerating muscle, or preventing, ameliorating or treating sarcopenia comprising Glycine soja extract as an effective component. The Glycine soja extract, an effective component of the present invention, restores cell viability, inhibits the expression of muscle loss-related proteins and genes, increases the expression of muscle proteins, and has the effect of regenerating muscles from an increase in grip strength in an animal model with sciatic nerve injury. Therefore, the composition of the prevent invention can be usefully used in a health functional food or pharmaceutical industry related to muscle disease.
Patent KR-20220122315-A (KR)
Title: The Vapor Chamber and Its Manufacturing method
Inventor: KANG HO YOUNG
IPC: F28D15/02
Filed: 2021-02-26
Abstract: The present application relates to a vapor chamber. The vapor chamber of the present application relates to the vapor chamber with an improved heat dissipation performance by having high porosity and, at the same time, excellent capillary pressure; and a manufacturing method therefor. The vapor chamber comprises: a first substrate; a second substrate; a porous metal layer; and a sealed space.
Patent KR-20210034557-A (KR)
Title: Sensor monitoring system of train
Inventor: HWANG WON JOO
IPC: H04L29/08
Filed: 2021-03-05
Abstract: The present invention relates to a sensor monitoring system for trains, capable of easy installation and accurate signal transmission. According to the present invention, the sensor monitoring system for trains includes: at least one sensor provided in each of a plurality of vehicles, and generating an analog sensor signal; at least one sensor connection module provided in each of the plurality of vehicles, and connected with each of the at least one sensor to convert the analog sensor signal into a digital sensor signal; and a sensor relay module provided in each of the plurality of vehicles, and connected with the at least one sensor connection module through a cable to collect the digital sensor signal from the at least one sensor connection module. A digital sensor signal collected from a sensor relay module of a vehicle located in a tail direction, of vehicles adjacent to each other, is transmitted to a sensor relay module of a vehicle located in a head direction through a cable.
Patent KR-20220126871-A (KR)
Title: Assembling type collet for hose connection and Method for manufacturing the same
Inventor: KANG DAE HYUK
IPC: B29C45/00
Filed: 2021-03-10
Abstract: The present invention relates to a prefabricated collet for hose connection and a manufacturing method of a collet. The prefabricated collet comprises: a collet body provided with an accommodation space of an inner diameter for inserting a hose and a support means providing a supporting force; and ratchet teeth fixing a hose inserted into the accommodation space, and coupled to the support means in a prefabricated manner while being accommodated in the accommodation space of the collet body. The prefabricated collet for hose connection of the present invention has low manufacturing costs since the collet body and the ratchet teeth are coupled in a prefabricated manner, and has satisfactory size precision to have high product reliability. Also, the manufacturing method of a collet of the present invention does not use insert injection to eliminate the need for an expensive injection mold to simplify manufacturing processes and produce precise products.
Patent KR-20220127462-A (KR)
Title: Steering Column for Vehicle
Inventor: BANG GWI SIK
IPC: B62D1/181
Filed: 2021-03-11
Abstract: The present invention relates to a steering column of an automobile. According to the present embodiments, the provided steering column of the automobile comprises: an outer tube formed in a hollow shape and equipped with a mounting bracket on an outer circumferential side; a cylindrical inner tube having a support unit which is supported in contact with an inner circumferential surface of the outer tube at an insertion end part inserted into the outer tube; and a telescopic operation member provided on an outer circumferential side of the outer tube. An objective of the present invention is to provide the steering column of the automobile, capable of providing a comfortable driving environment to a driver.
Patent KR-20220132337-A (KR)
Title: Semiconductor package and method fabricating the same
Inventor: KIM JONGYOUN
IPC: H01L23/498
Filed: 2021-03-23
Abstract: A semiconductor package according to embodiments of the present invention comprises: a redistribution substrate; a semiconductor chip disposed on an upper surface of the redistribution substrate; and a solder terminal disposed on a lower surface of the redistribution board. The redistribution substrate comprises: an under-bump pattern connected to the solder terminal; an insulation layer on a sidewall of the under-bump pattern; an under-bump seed pattern interposed between the sidewall of the under-bump pattern and the insulation layer and exposing a lower surface of the under-bump pattern; and a redistribution pattern provided on the under-bump pattern. The under-bump pattern has a center area and an edge area in a plan view, a first upper surface of the edge part of the under-bump pattern is provided at a higher level than a second upper surface of the center part, and an angle between the lower surface and the sidewall of the under-bump pattern may be 110 degrees to 140 degrees. The semiconductor package has improved reliability.
Patent KR-20220134231-A (KR)
Title: Apparatus and method for providing trend analysis services based on tag of order data
Inventor: ROH CHANG HYUN
IPC: G06Q30/02
Filed: 2021-03-26
Abstract: Proposed are a device and method for providing an analysis service based on a tag of the order data. In the device for providing a service that provides an order management service between retail, wholesale, and purchase, the proposed device comprises: a database that convert-obtains the order form information received from a wholesaler store in the wholesaler store per region and stores the standardized order data used in the order management service and the tag information mapped to the order data; and an analysis part that generates a wholesale trend analysis result for a specific product item in a specific region by performing search and analysis based on the order data and tag information according to a request from a service subscriber terminal. Therefore, the present invention is capable of easily processing a trend prediction analysis considering wholesalers or retailers.
Patent KR-20220135980-A (KR)
Inventor: KIM KWANG SOON
IPC: G11C7/22
Filed: 2021-03-31
Abstract: Provided is an electronic device, which includes: a precharge control circuit for generating first and second precharge signals including pulses selectively generated based on first and second output control signals generated during a read operation; and a data processing circuit for precharging one of the first and second internal nodes according to the first and second precharge signals, latching internal data according to first and second input control signals, and outputting data generated from the internal data latched by the first and second output control signal to the outside. The data is generated from the internal data transmitted through any one of the first and second internal nodes.
Patent KR-20220138507-A (KR)
Title: Display device
Inventor: PYUN KI HYUN
IPC: G09G3/3275
Filed: 2021-04-02
Abstract: The present invention relates to a display device. The display device comprises a display panel. The display panel includes pixels connected between a first power supply line and a second power supply line. Each of the pixels includes a light emission device emitting light by corresponding to a drive current flowing between the first power supply line and the second power supply line. A power supply unit applies power voltages to the first and second power supply lines of the display panel. A current measuring unit measures a current applied to the display panel from the power supply unit through the first and second power supply lines. A sensing control unit outputs a first sensing control signal showing whether to sense voltage-current features of the light emission device based on the measured current. A sensing unit senses features of the light emission device by responding to the first sensing control signal.
Patent KR-20220083543-A (KR)
Inventor: MOON JIN TAE
IPC: A47G29/087
Filed: 2021-04-07
Abstract: 본 기재의 축 지지 장치는 바닥면과 천장 사이에 설치되는 수직축을 따라 상하방향으로 이동되는 승강 부재와, 상기 승강 부재에 결합되어 상기 승강 부재가 천장에 인접하게 위치되는 경우, 상기 천장의 여러 부분을 가압하는 복수의 가압 부재를 포함하는 외력 분산 유닛; 및 상기 외력 분산 유닛의 하방에 위치되며, 외력에 의해 조작되는 경우, 상기 외력 분산 유닛을 승강시키거나 승강된 위치가 고정되게 하여 상기 복수의 가압 부재가 천장을 가압할 수 있게 하는 조작 유닛;을 포함하며, 상기 외력 분산 유닛이 상기 조작 유닛에 의해 천장을 향하여 이동되어 복수의 가압 부재가 천장을 가압함으로써, 수직축을 안정적으로 지지한다.
Patent KR-20220145002-A (KR)
Inventor: KIM JEONG A
IPC: H01M10/052
Filed: 2021-04-21
Abstract: A binder composition for a secondary battery according to exemplary embodiments includes: an elastic resin including a hard segment including at least one of a urethane unit and a urea unit, and a soft segment including a unit derived from a polyol; and a fluorine-based hydrocarbon resin, wherein the weight ratio of the fluorine-based hydrocarbon resin to the elastic resin can be 1.0 to 1.5.
Patent KR-20220110025-A (KR)
Inventor: MYUNG WON JEON
IPC: D06F34/20
Filed: 2021-04-28
Abstract: The present invention relates to a clothes dryer and a control method thereof. The disclosed clothes dryer comprises: a cabinet; a control panel including a power button and a display; a drum rotationally provided inside the cabinet; a filter for filtering an air discharged from the drum; a filter sensor outputting a detection signal for detecting a mounting status of the filter; a memory for recording a change in the mounting status of the filter as an event; and a processor electrically connected to the display and the memory. Based on the event recorded in the memory, the processor may control the display not to display a notification regarding management of the filter. Provided are the clothes dryer capable of accurately notifying a user of whether or not cleaning of the filter is required, and the control method thereof.
Patent KR-20220149175-A (KR)
Inventor: MIN EUN YOUNG
IPC: A23K20/163
Filed: 2021-04-30
Abstract: The present invention relates to a fish feed additive containing fucoidan as an active ingredient for preventing bacterial diseases of fish occurring in a high water temperature period during fish farming and a method for preventing bacterial diseases of fish using the same. The feed additive according to the present invention can be used by mixing with fish feed. In addition, the feed additive has antioxidant and immune enhancing effects which can resist stress in fish, and can prevent bacterial diseases in fish by providing antibacterial power against the bacterial diseases. Accordingly, healthy fish without antibiotics can be produced, and productivity of fish can be increased, thereby contributing to development of aquaculture and greatly improving fish consumption.
Patent KR-20220149978-A (KR)
Inventor: CHO HYUNG GEUN
IPC: H02K1/14
Filed: 2021-05-03
Abstract: The present invention relates to an axial flux type motor with an airflow cooling structure which generates airflow through a number of blade bridges installed between an outer circumference of a shaft and an inner circumference of a rotor iron core, thereby dissipating heat inside the motor to the outside.
Patent KR-20220151284-A (KR)
Title: Solvent composition prepared from waste oil and method of preparing the same
Inventor: JEON HEEJUNG
IPC: C10G67/08
Filed: 2021-05-06
Abstract: The present invention provides a technology of converting an oil having a high content of Cl into a solvent. Impurities such as Cl, S, N, metals, etc. are removed from an oil having a boiling point of 180 to 340℃ in a waste oil having a high content of Cl, and hydro-isomerization is carried out so that an oil having a high iso-paraffin ratio can be applied as a solvent. After separation by each boiling point according to the properties of a solvent product, a solid acid material and the oil having a high Cl content are mixed, impurities are removed by a heat treatment at high temperatures, and hydro-isomerization is carried out by a precious metal/1-D zeolite catalyst so as to manufacture a solvent product. The solvent product manufactured according to the present invention has a high n-paraffin content as compared with a common petroleum-based solvent and a low impurity content to have high quality as a solvent and also has a high iso-paraffin ratio of 15 wt% or more to have good low-temperature properties. A waste oil, which, when discarded or burned, may be converted into greenhouse gas or hazardous gas such as SO_x, NO_x, Cl-containing gases, etc. is converted into an industrially widely used solvent, thereby being desirable in terms of environment protection.
Patent KR-20210139172-A (KR)
Title: High-throughput, multi-chamber substrate processing system
IPC: H01L21/677
Filed: 2021-05-11
Abstract: Provided is a substrate processing system which can increase loading and processing efficiency by decreasing the distance and/or number of substrate handling robots needed to move a particular substrate from a substrate carrier to a process module. A semiconductor processing system includes a first, a second, and a third process module assembly. The third process module assembly is between the first and the second process module assemblies, and includes an opening for providing substrates to be processed in the various process module assemblies. The process modules are arranged laterally relative to the opening. The first and second process module assemblies each include an associated transfer chamber, an associated substrate transfer device, and a plurality of associated process modules attached the associated transfer chamber. The third process module assembly may include an associated transfer chamber, an associated substrate transfer device, and a single associated process module attached to the associated transfer chamber. The processing system is configured to sequentially load substrates into the process module assemblies neighboring the third process module assembly, and lastly load substrates into the process module of the third process module assembly.
Patent KR-20220155410-A (KR)
Title: Nutrient solution cultivation device for green house that supplies nutrient solution with bellows straw
Inventor: YUN WON KU
IPC: A01G9/24
Filed: 2021-05-15
Abstract: The present invention relates to a nutrient solution cultivation device for a greenhouse that supplies fertilizer dissolved in water necessary for the growth of crops to an independent artificial medium through a flexible straw during nutrient solution cultivation. According to the present invention, the nutrient solution can be supplied to the artificial medium and the color of the nutrient solution or the flow of the nutrient solution can be effectively confirmed through a transparent flexible straw.
Patent KR-20220078451-A (KR)
Title: 플렉서블 디스플레이를 포함하는 전자 장치
Inventor: KIM DONGWOO
IPC: G06F1/16
Filed: 2021-05-17
Abstract: 본 개시의 다양한 실시예들에 따르면, 전자 장치는 제1 구조물, 상기 제1 구조물의 적어도 일부를 수용하고, 상기 제1 구조물의 슬라이드 이동을 안내하는 제2 구조물, 상기 제1 구조물과 연결된 제1 디스플레이 영역, 및 상기 제1 디스플레이 영역으로부터 연장되고 벤딩 가능한 제2 디스플레이 영역을 포함하는 플렉서블 디스플레이, 상기 제2 디스플레이 영역 상에서 상기 제2 구조물의 적어도 일부와 대면하도록 배치되고, 복수 개의 코일 패턴들을 포함하는 도전성 회로부, 및 상기 도전성 회로부와 인접하게 상기 제2 구조물의 일 영역에 배치된 공진 회로부를 포함하고, 상기 제2 디스플레이 영역이 슬라이드 이동할 때, 상기 도전성 회로부의 적어도 일부가 상기 공진 회로부와 중첩되는 영역을 측정하기 위한 제어부를 더 포함할 수 있다.