baber/WOPTO huggingface dataset:
Patent KR-20220117947-A (KR)
Title: Wall block with improved bonding between unit blocks
Inventor: AN JU HYUN
IPC: E04B2/18
Filed: 2021-02-17
Abstract: The present invention relates to a wall block with improved engagement force between unit blocks, which allows, in the wall block made up of a large number of unit blocks, each of the unit blocks to be mutually engaged and fixed by a horizontal fixing member and a vertical fixing member, thereby improving the overall strength of the wall block. To this end, a first guide groove and a second guide groove are formed on the upper surface of the unit blocks, a first insertion groove and a second insertion groove are respectively formed on the first guide groove and the second guide groove, the large number of unit blocks placed in a longitudinal direction can be engaged and fixed by using the horizontal fixing member, so that the force working horizontally can prevent the mutually engaged unit blocks from being separated from each other. In addition, an insertion groove having a through hole penetrating the inside from the top to the bottom is formed between the first guide groove and the second guide groove on the upper surface of the unit blocks, and the large number of unit blocks stacked can be engaged and fixed by using the vertical fixing member, so that the force working vertically can prevent the mutually engaged unit blocks from being separated from each other.
Patent KR-20220119298-A (KR)
Title: Development of Color Profile for Windows Using Photocatalytic Coating Technology
Inventor: CHOI DA YEON
IPC: B01J35/00
Filed: 2021-02-20
Abstract: The present invention relates to development of a new color PVC profile, including various pigments in a TiO2 photocatalyst solution prepared by a sol-gel method, thereby capable of applying various colors of TiO2 coating on a surface of the PVC profile. In the present invention, a UV curing machine for TiO2 coating is installed after an extrusion process so that PVC profile extrusion and TiO2 coating can be performed in the same production process. The UV curing machine consists of a process of coating the TiO2 photocatalyst solution containing various color pigments, a drying process of the coating solution, and a UV curing process using a UV lamp. Through the processes, thin film coating of various colors can be performed on the surface of the PVC profile. One objective of the present invention is to sufficiently secure the color clarity and color diversity realized in expensive AL windows.
Patent KR-20220124024-A (KR)
Title: Apparatus and Method for Creating Fire Virtual Reality Contents
Inventor: JANG KYUNG HO
IPC: G06Q50/26
Filed: 2021-03-02
Abstract: Disclosed are an apparatus and a method for creating fire virtual reality content to accurately express the progress situation of a fire scene most similar to a real fire scene. According to an embodiment of the present invention, the apparatus for creating fire virtual reality content comprises a memory storing at least one program and a processor executing the program. The program performs: a step of generating a wall of a floor plan of a building in three dimensions; a step of designating a fire property of a fire dynamic simulation (FDS) for the three-dimensional wall; a step of arranging a three-dimensional object model in which the FDS fire property is designated in a three-dimensional space in which the three-dimensional wall is restored; a step of converting three-dimensional space information in which the three-dimensional object model is arranged into an input file for performing the FDS; a step of acquiring FDS execution results for the converted FDS input file; and a step of displaying fire virtual reality content in which interpretation information for the FDS execution results over time is rendered in the three-dimensional space in which the three-dimensional object model is arranged.
Patent KR-20220127648-A (KR)
Title: Vehicle memory system based on 3D memory and method operating thereof
Inventor: LIM HONG YEOL
IPC: H01L25/16
Filed: 2021-03-11
Abstract: The present invention relates to a vehicle memory system and a driving method thereof. The vehicle memory system according to one embodiment of the present invention may comprise: a first function unit which performs a safety function of a vehicle; a second function unit which performs a convenience specification function of the vehicle; a first memory layer shared by the first function unit and the second function unit; a second memory layer exclusively used by the second function unit; and a vehicle memory device of a stacked structure including a silicon through electrode connecting the first function unit, the first memory layer, the second function unit, and the second memory layer. An objective of the present invention is to provide the vehicle memory system capable of securing stability of data processing of a vehicle controller, and the driving method thereof.
Patent KR-20220130516-A (KR)
Title: Relay control apparatus, battery pack and electric vehicle
Inventor: CHOI HO BEEN
IPC: H01H47/00
Filed: 2021-03-18
Abstract: According to the present invention, a relay control device is for a relay comprising: a contact point connected between a positive pole of a battery and a load; and a coil connected between a relay power terminal and a ground and moving the contact point to a closed position during current flow. The relay control device comprises: a control circuit configured to output a first switching signal that is a signal having a voltage level equal to or higher than a first threshold voltage in response to a relay on-command; a coil control switch connected between one end of the coil and the relay power terminal or between the other end of the coil and the ground, and turned on in response to the first switching signal; and a relay holding circuit configured to store emergency power by using power supplied from the battery. The relay holding circuit is configured to output the first switching signal instead of the control circuit by using the emergency power when output of the first switching signal by the control circuit is stopped. The relay control device delays transition of the relay from a closed state to an open state when the signal from the control circuit to the coil control switch is lost.
Patent KR-20220111162-A (KR)
Inventor: LEE MUN HEE
IPC: A47C21/04
Filed: 2021-03-23
Abstract: Disclosed is a mattress for a bed, comprising: a mattress body having a storage part at the top; a heat plate installed in the storage part of the mattress body; a cushion layer stored in the storage part and having a plurality of storage grooves; a filling material detachably coupled to the storage groove of the cushion layer; and a mattress cover member detachably coupled to an upper part of the mattress body to cover the cushion layer and the filling material. The mattress for a bed is improved so that consumers can selectively apply desired materials and easily manufacture the mattress for a bed.
Patent KR-20220134170-A (KR)
Title: Separator and lithium battery including the separator
Inventor: CHOI HYEON SUN
IPC: H01M50/489
Filed: 2021-03-26
Abstract: Disclosed are a separator and a lithium battery. The separator of the present invention comprises: a porous substrate; a first coating layer disposed on one surface of the porous substrate to include an organic particle having a melted temperature (Tm) of 100 to 130 ℃, a particle-shaped boehmite, an acicular ceramic particle, and a first binder; a first adhesive layer disposed on the other surface of the porous substrate to have a glass transition temperature (Tg) of 50 ℃ or higher and contain a second binder having a shape of a particle; and a second adhesive layer disposed on the first coating layer to have a glass transition temperature (Tg) of 50 ℃ or higher and contain a second binder having a shape of a particle. According to the present invention, the separator can maintain a mesh structure at a high temperature and delay a steep increase in temperature and a heating value when a shutdown occurs, thereby enhancing the stability of the lithium battery at a high temperature.
Patent KR-20220084969-A (KR)
Title: 샘플 효율적인 탐색을 위한 샘플-인지 엔트로피 정규화 기법
Inventor: SUNG YOUNGCHUL
IPC: G06N3/08
Filed: 2021-03-29
Abstract: 샘플 효율적인 탐색을 위한 샘플-인지 엔트로피 정규화 기법에 관한 것으로, 업데이트된 정책(policy)을 이용하여 생성된 경험을 경험 리플레이 메모리(experience replay memory)에 저장하는 단계; 상기 경험 리플레이 메모리로부터 상기 경험의 랜덤 미니-배치(mini-batch)를 샘플링(sampling)하는 단계; 상기 샘플링한 미니-배치 내의 경험에 대하여 비율 함수를 계산하는 단계; 상기 샘플링한 미니-배치를 대상으로, 상기 비율 함수를 이용하여 가치 함수(value function)의 매개변수 및 정책의 매개변수를 업데이트하는 단계; 상기 샘플링한 미니-배치를 대상으로, 상기 비율 함수의 매개변수를 업데이트하는 단계; 및 상기 샘플링한 미니-배치를 대상으로, 상기 경험 리플레이 메모리 내 상기 경험의 확률 분포와 정책의 확률 분포의 비중을 조정하는 단계를 포함할 수 있다.
Patent KR-20220135098-A (KR)
Title: Laundry treating apparatus
Inventor: YONG HO
IPC: D06F58/22
Filed: 2021-03-29
Abstract: Provided is a laundry treatment apparatus including a laundry drying function. In accordance with one aspect of the present invention, the laundry treatment apparatus includes: a tub storing wash water; a drum installed to be rotatable in the tub; a duct installed on the tub, and provided with an air intake port and an air introduction port for an air flow; a blowing fan installed in the duct to form a flow of the air between the air intake port and the air introduction port; a heat exchanger installed in the duct to supply cooling water, and exchanging heat with the air transported along the inside of the duct; and a heater installed in the duct to heat the air transported along the inside of the duct, wherein the heat exchanger receives some of the supplied wash water and uses the water as cooling water to cool the air. Therefore, the present invention is capable of improving moisture condensation performance.
Patent KR-20220135341-A (KR)
Title: Filter for ventilation diffuser
Inventor: AN YOUNG JUN
IPC: F24F13/28
Filed: 2021-03-30
Abstract: The present invention relates to a filter for a ventilation diffuser. The filter for a ventilation diffuser comprises: a frame unit (10) having a porous upper plate (101) and a porous lower plate (102) which can be disassembled and assembled vertically; a filtering unit (20) installed between the upper plate (101) and the lower plate (102) to filter out air passing through the frame unit (10); and an elastic unit (30) installed below the frame unit (10), and having a lower side supported on one side of a ventilation diffuser to apply an elastic force so that the frame unit (10) makes close contact with the inner surface of the ventilation diffuser. Therefore, the filter for a ventilation diffuser can have the frame unit that can be disassembled and assembled so that the shape of the filtering unit installed between portions of the frame unit is stably maintained, thereby preventing deterioration of a filter function and improving the convenience of installing and replacing the filter.
Patent KR-20220135942-A (KR)
Inventor: KO SUNG JEA
IPC: A61B6/00
Filed: 2021-03-31
Abstract: The present invention relates to a device for diagnosing renal cancer. Provided is the device for diagnosing renal cancer which comprises: an image receiving unit receiving a renal CT image of a patient; and an image diagnosis unit generating renal cancer diagnosis information from the received renal CT image. In addition, the image diagnosis unit comprises: a pre-processing unit dividing the renal CT image into at least one CT image according to a unit period and converting the divided CT image into a voxel type CT volume; a segmentation unit generating a segmentation image by extracting renal and tumor regions from the converted CT volume; a matching unit generating a matched image by aligning the segmentation image according to the unit period; and a classification unit generating the renal cancer diagnosis information by classifying pathological subtypes of renal tumors based on the matched image. Accordingly, both segmentation of the renal tumor region and histological subtyping of the renal tumor can be performed.
Patent KR-20220141943-A (KR)
Inventor: AHN JI HO
IPC: C01B3/04
Filed: 2021-04-13
Abstract: A fuel cell power generation system, according to the present invention, comprises: a hydrogen production unit (100) producing hydrogen by decomposing gaseous ammonia; and a hydrogen fuel cell unit (200) generating power using the hydrogen produced by the hydrogen production unit (100). The hydrogen production unit (100) comprises: an ammonia reformer (110) thermally decomposing the gaseous ammonia; and an ammonia separator (120) separating the undecomposed ammonia from the mixed gas containing undecomposed ammonia, hydrogen and nitrogen discharged from the ammonia reformer (110). The ammonia separator (120) comprises: an ammonia water generator (121) dissolving the undecomposed ammonia to generate ammonia water; and an ammonia separator (122) separating the undecomposed ammonia from the ammonia water. The present invention is to prevent the deterioration of a fuel cell by effectively removing undecomposed ammonia at a low cost.
Patent KR-20220141663-A (KR)
Inventor: CHOI JAE SUNG
IPC: H04N5/232
Filed: 2021-04-13
Abstract: The present disclosure relates to a technology for processing an image by an electronic apparatus. According to an embodiment of the present disclosure, an electronic device can identify states of target pixels included in a region of the display module corresponding to a camera module as the camera module located below the display module is driven, obtain display information of the target pixels when the target pixels are turned on, determine offset information of pixels included in a captured image obtained from the camera module based on the display information of the target pixels, and correct the captured image based on the determined offset information.
Patent KR-20220142728-A (KR)
Inventor: KIM BEOMGYU
IPC: A62C3/00
Filed: 2021-04-15
Abstract: A system of the present invention comprises: an isolation condition determination unit configured to determine whether to satisfy a preset isolation condition by using information on at least one of a fire resistance level of a fire prevention zone, presence of intermediate combustibles, whether a fire protection wrap is installed, a separation distance between multiple series, an automatic fire detection facility, whether a suppression facility is installed, or a cable location; and a measure extraction unit for extracting one or more measures by searching for measures based on similar causes in a database in which measures for unsatisfactory isolation conditions are stored when it is determined that the isolation conditions are unsatisfactory in the isolation condition determination unit.
Patent KR-20220143327-A (KR)
Inventor: SEO DONG HOAN
IPC: G06F16/35
Filed: 2021-04-16
Abstract: An AI-based university student analysis and management support system is disclosed. A student analysis and management support method performed by the student analysis and management support system may comprise the following steps of: collecting data including admission information related to academic matters, life information including grades, and counseling information including counseling details; analyzing student information including the academic matters and reasons of a student from the collected data by using artificial intelligence; and recommending necessary counseling content for the analyzed student information.
Patent KR-20220147186-A (KR)
Title: Foldable Fire Hose Winding Device
Inventor: BYUN SUNG KWANG
IPC: A62C33/04
Filed: 2021-04-26
Abstract: The present invention provides a foldable fire hose winding device. The technical problem to be solved is to provide a foldable fire hose winding device with improved portability using weight lightening. To this end, the foldable fire hose (30) winding device comprises: a shaft assembly (100) which including a connecting shaft (140) detachable from the chuck (11) of a power tool (10), including a first shaft (110) formed coaxially with the connecting shaft (140) and a second shaft (120) formed parallel to the first shaft (110), allowing a fire hose (30) to be inserted and fixed between the first and second shafts (110, 120), and winding the fire hose (30) by rotation of the power tool (10); a rotating body (510) on one side of which a shaft fixing groove (520) into which the first shaft (110) is fitted is recessed, and which is rotatably installed on a central portion (530); one or more joints (540) connected to the side of the central portion (530); and supports rotatably connected to the joints (540) to be unfolded or folded.
Patent KR-20220084981-A (KR)
Title: 우엉추출물을 포함하는 활력 관련 반려동물 영양제 제조방법
Inventor: PARK HYUNG BUM
IPC: A23K20/20
Filed: 2021-04-28
Abstract: 본 발명은 효소처리 및 유산균발효 과정을 통해 수득한 우엉추출물을 포함하는 활력 관련 반려동물 영양제 제조방법에 관한 것이다.  
본 발명의 우엉추출물을 포함하는 활력 관련 반려동물 영양제의 제조방법에 따르면 미강분말과, 난소화성 덱스트린과, 우엉으로부터 추출한 우엉추출물 및 첨가제를 상기 미강분말 100 기준중량부에 대하여, 상기 난소화성 덱스트린 20 내지 30 중량부와, 상기 우엉추출물 1 내지 3 중량부를 혼합하여 형성하고, 상기 우엉추출물을 추출하기 위해 효소처리공정 및 유산균발효공정을 거쳐 수득한 것을 첨가하는 것을 특징으로 한다.
Patent KR-20220150749-A (KR)
Inventor: KIM CHAEKYU
IPC: A23L33/10
Filed: 2021-05-04
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating myelosuppression comprising an imidazoline derivative compound as an active ingredient. According to a composition comprising the imidazoline derivative compound or a pharmaceutically acceptable salt thereof as the active ingredient according to one aspect, there is an effect that can be usefully used for the prevention and/or treatment of myelosuppression by reversibly regulating the cell cycle to protect normal cells other than cancer cells during chemotherapy.
Patent KR-20220052259-A (KR)
Inventor: KIM WOO KYUNG
IPC: A61P37/08
Filed: 2021-05-12
Abstract: The present invention relates to a novel purified product (APK200608) isolated from an extract of Agrimonia coreana NAKAI, a native plant native to Korea, and a composition for preventing or treating inflammation, allergy, and atopic dermatitis, containing the purified product as an active component. It has been confirmed that the product of the present invention exhibits unexpectedly excellent inhibitory activities in the secretion of inflammatory cytokines, mast cell degranulation, calcium signal-related ion channel activity, and CD4+ T cell proliferation which are related to allergic diseases, thereby being able to be usefully used for preventing or treating inflammation, allergy, and atopic dermatitis.
Patent KR-20210138516-A (KR)
Title: Device and method for operating a test bench
IPC: G06N20/00
Filed: 2021-05-12
Abstract: The present invention relates to a device and a method for operating a test bench. An input variable measurement value set of a system model of one or more parts of a machine is provided (200). An optimization problem is defined in accordance with the input variable measurement value set. An inclination for solving the optimization problem is determined in accordance with the input variable measurement value set. In accordance with the inclination, the solution of the optimization problem is determined by defining an input data plan of the test bench for measuring at one or more parts of the machine (206). In the test bench, an output data measurement value at one or more parts of the machine is detected in accordance with the input data, and pairs of training input data and training output data are determined in accordance with the input data and output data measurement values, and a system model for the one or more parts of the machine is trained in accordance with the pairs (212). The present invention aims to provide a device and a method for operating a test bench, which are capable of allowing a very proper system model to learn very efficiently.
Patent KR-20220155166-A (KR)
Title: Test
Inventor: KIM HI YEON
IPC: A47C3/16
Filed: 2021-05-14
Abstract: The present invention is a design development product for a portable simple sitting chair, in which a lower body (3) connected to an inner backrest (2) becomes a chair support (4) when opening an upper frame on a disc-shaped body (1), a metal handle built into a lower body part (5) comes out easily when pressed, and wheels (6) are provided on the bottom of the lower part to allow easy carry when moving, so it can be easily moved and installed anywhere indoors or outdoors. Accordingly, the portable simple sitting chair is practical and an empty space inside the chair can be used for storage.
Patent KR-20220156121-A (KR)
Title: Electronic device including thermal interface material layer and semiconductor package
Inventor: KIM YONG HA
IPC: H05K7/20
Filed: 2021-05-17
Abstract: An electronic device comprising a thermal interface material layer and a semiconductor package is provided. The electronic device comprises: a substrate having a first surface and a second surface facing each other; a first plate having a first inner surface facing the first surface of the substrate and a first outer surface facing the first inner surface, and including at least one first through hole and at least one second through hole; a first semiconductor package and a second semiconductor package mounted on the first surface of the substrate, respectively, disposed between the first surface of the substrate and the first inner surface of the first plate, and spaced apart from each other; a first thermal interface material layer provided between the first semiconductor package and the first plate, coming in contact with an upper surface of the first semiconductor package and the first inner surface of the first plate, and filling at least a portion of the at least one first through hole; and a second thermal interface material layer provided between the second semiconductor package and the first plate, coming in contact with an upper surface of the second semiconductor package and the first inner surface of the first plate, and filling at least a portion of the at least one second through hole. At least one of a side surface of the first thermal interface material layer and a side surface of the second thermal interface material layer is exposed in an empty space between the first inner surface of the first plate and the first surface of the substrate. In addition, a pattern disposed on an inner surface of the plate, for example, an intaglio pattern can prevent a liquid thermal interface material from flowing to a side surface of the semiconductor package.
Patent KR-20220160946-A (KR)
Inventor: SEO JI HYUN
IPC: C23C16/44
Filed: 2021-05-28
Abstract: The present invention relates to an atomic layer deposition apparatus, and specifically provides the atomic layer deposition apparatus, comprising: a reaction chamber provided with a reaction space for performing a deposition process on a wafer; a supply line for selectively guiding a source material and a reactant into the reaction chamber; and a cleaning unit for supplying dry ice pellets to at least one of the reaction chamber and the supply line at a predetermined pressure, thereby capable of preventing clogging of a flow path or generation of particles by the reaction of a source and the reactant in the flow path for supplying the source and the reactant into the reaction chamber.