baber/WOPTO huggingface dataset:
Patent KR-20200135344-A (KR)
Title: 복합 입자 및 복합 입자의 제조 방법
Inventor: NAKAMURA KEITAROH
IPC: C01B32/90
Filed: 2019-03-11
Abstract: 내산화성이 우수한 복합 입자 및 복합 입자의 제조 방법을 제공한다. 복합 입자는 TiC와, Zr 및 Si 중 적어도 1개가 복합화된 것이다. 복합 입자의 제조 방법은, 티탄 산화물의 분말과, 지르코늄 산화물의 분말 및 규소 산화물의 분말 중 적어도 1개를 원료 분말로 해서, 기상법을 이용하여 복합 입자를 제조한다.
Patent KR-20200111291-A (KR)
Title: 멀티미디어 신호 처리 방법 및 장치
Inventor: OH HYUNOH
IPC: G10L19/008
Filed: 2014-09-17
Abstract: 본 발명은 멀티미디어 신호를 효과적으로 렌더링하기 위한 신호 처리 방법 및 장치에 관한 것으로서, 더욱 상세하게는 멀티미디어 신호의 렌더링을 품질 손실을 최소화하면서 낮은 연산량으로 구현하기 위한 멀티미디어 신호 처리 방법 및 장치에 관한 것이다. 
이를 위해 본 발명은, 멀티미디어 신호 처리 장치로서, 멀티미디어 신호를 수신하고 상기 멀티미디어 신호의 복수의 서브밴드 신호들을 필터링하는 렌더링 유닛을 포함하며, 상기 렌더링 유닛은, 상기 멀티미디어 신호의 각 서브밴드 신호에 대응하는 서브밴드 필터 계수(들)의 세트를 획득하고, 상기 획득된 서브밴드 필터 계수(들)의 세트를 사용하여 해당 서브밴드 신호를 필터링하되, 각각의 서브밴드의 서브밴드 필터 계수(들)의 세트는 주파수 도메인에서 가변적인 길이를 갖는 멀티미디어 신호 처리 장치 및 이를 이용한 멀티미디어 신호 처리 방법을 제공한다.
Patent KR-20200133768-A (KR)
Title: 메타할로이사이트 분말 및 메타할로이사이트 분말의 제조 방법
Inventor: KONNAI HIDEFUMI
IPC: C01B33/26
Filed: 2019-04-24
Abstract: 종래에는 없는 신규 메타할로이사이트 분말 및 그 제조 방법을 제공한다.     상기 메타할로이사이트 분말은, 튜브상의 메타할로이사이트인 메타할로이사이트 나노튜브를 포함하는 메타할로이사이트가 집합하여 이루어지는 과립을 포함하는 분말이다.     상기 제조 방법은, 할로이사이트 나노튜브를 포함하는 할로이사이트의 슬러리를 준비하는 공정과, 상기 슬러리로부터 분말을 조제하는 공정과, 상기 조제된 분말을 500 ℃ 이상의 소성 온도에서 소성하는 공정을 구비한다.
Patent KR-20210013056-A (KR)
Title: 정보처리 방법, 프로그램, 단말
Inventor: HAMASAKO Ryosuke
IPC: G06Q20/42
Filed: 2020-06-05
Abstract: 코드 화상에 의한 결제를 실시하기 위한 제1 정보에 기초하여 결제에 관한 처리를 실행하는 단말의 정보처리 방법은, 서버로부터 송신된 제1 정보를 단말의 통신부를 통해 수신하는 것과, 수신된 제1 정보를 단말의 제어부에 의해 단말의 기억부에 기억하는 것과, 단말의 통신 상태에 기초하여, 제1 정보에 기초한 결제에 관한 설정을 제어부에 의해 제어하는 것을 포함한다.
Patent KR-20210007996-A (KR)
Title: 사출 성형 기계의 가소화 유닛의 스크류를 위한 비복귀 밸브
Inventor: HEYER NORBERT
IPC: B29C45/52
Filed: 2019-04-17
Abstract: 비복귀 밸브(23)에 대한 설명이 주어지며, 비복귀 밸브는 2개의 하프-쉘들(24a, 24b)을 포함하며, 하프-쉘들은 감소된 스크류 직경을 갖는 스크류(20)의 부분(21)에 배열될 수 있으며, 비복귀 밸브의 기능은 2개의 하프-쉘들에 포함된다.  이러한 목적을 위해, 스크류로부터 스크류의 전방의 공간 내로 관류하는 용융물을 위한 하나 이상의 채널들(25)이 하프-쉘들(24a, 24b) 각각에 제공되며, 채널들은 비복귀 밸브의 길이방향 축 또는 스크류의 길이방향 축에 실질적으로 평행하게 놓인다.  볼(ball) 및 용융물의 유동 방향에서 볼 때, 볼 다음에, 핀이 채널들 각각에 제공되며, 핀은 용융물의 유동 방향에 대해 실질적으로 횡방향으로 배열된다.  채널들은 각각, 용융물의 유동 방향에서 볼 때, 볼의 직경보다 더 작은 채널 직경을 갖는 제1 채널 부분 및 볼의 직경보다 더 큰 채널 직경을 갖는 제2 채널 부분을 가지며, 볼 및 핀은 제2 채널 부분에 배열된다.
Patent KR-20220100230-A (KR)
Title: Fixtre for gang form
Inventor: JONG WON KIM
IPC: E04G17/04
Filed: 2021-01-08
Abstract: The present invention relates to a gang form fixture, which allows a gang form to be stably located on the wall of a building so as to prevent a structure from being broken or damaged by an external factor such as wind. Furthermore, the movement of the gang form may be suppressed to minimize the movement to prevent the gang form from falling. In addition, the adjustment of a distance from a construction wall at which the structure is installed may be precisely performed, so as to reduce time for adjusting the gang form and improve constructability. Therefore, the gang form fixture of the present invention comprises: a mounting unit including a surrounding member to surround a structure, and a fixing member fixing the surrounding member on the structure; an interval adjustment unit including a rotary guide member which is formed to be rotatable in place with respect to the surrounding member, and an interval adjustment screw thread which is coupled to be rotatable in place to the rotary guide member and formed along the outer circumferential surface; a moving unit which has a boss unit formed therein to be fastened to the screw thread of the interval adjustment unit, and is moved along the interval adjustment unit by the forward or reverse rotation; and a plurality of latching units which are coupled to the moving unit to be opposed to each other, and are fixed by being latched at the inner surface of the wall surface of the building at which the structure is installed.
Patent KR-20220099869-A (KR)
Inventor: LEE HYEON JAE
IPC: B05B11/00
Filed: 2021-01-07
Abstract: The present invention is a non-wasting hand sanitizer container composed of: a hand sanitizer container (1) that a user can press and use; a hand sanitizer container lid (2) positioned vertically on the top of the hand sanitizer container (1); and a pressing part (3) that rises slowly due to frictional force in the entering part of the lid (2). The present invention has a function to prevent the user from immediately shooting the hand sanitizer container since the pressing part does not come up immediately when using the hand sanitizer container. The present invention has an effect of preventing waste. In particular, the present invention can be raised by applying force upward according to the user's request. This prevents continuous shooting, but the next person can use the non-wasting hand sanitizer container right away.
Patent KR-20210113026-A (KR)
Title: Method for providing service of generation and management trip plan and system for providing service of generation and management trip plan
Inventor: YUN WON YOUNG
IPC: G06Q50/12
Filed: 2021-01-12
Abstract: The present invention relates to a method for providing a trip plan generation and management service. The present invention comprises the steps of: displaying, on a user terminal, information about a first location, information about a second location, and a button for waypoints; and displaying a list of waypoint candidates including waypoints if the button for waypoints is inputted. The list of waypoint candidates includes a first group of waypoints satisfying a first condition that there are transportation means connecting the first location and the waypoints, and among the first group of waypoints, a second group of waypoints, satisfying a second condition that there are transportation means connecting the waypoints to the second location, can be displayed separately. Thus, it is possible to efficiently create and manage a user-customized trip plan.
Patent KR-20220102773-A (KR)
Title: Hairpin supply with ratchet wheel that can be wrist-filled and carry-on
Inventor: OH HYOUNG JA
IPC: A45D8/00
Filed: 2021-01-14
Abstract: The present invention provides a hairpin dispenser that can be worn on the wrist and has a ratchet wheel employed therein. The hairpin dispenser according to the present invention that can be worn on the wrist and has a ratchet wheel employed therein comprises: a wristband (U) which is provided to be worn on the wrist and which extends along a first direction; and a hairpin-dispensing module (M) which is coupled to the wristband (U) and which dispenses hairpins manually.
Patent KR-20220105060-A (KR)
Inventor: KANG BYUNG JUN
IPC: C04B35/14
Filed: 2021-01-19
Abstract: To improve eco-friendliness and economy, the present invention provides an environmentally-friendly flame retardant ceramic coating composition. The composition is applied to the surface of a coated object woven and provided in the form of a fiber yarn formed of inorganic or metal raw materials or a fabric made of the fiber yarn to impart nonflammable and flame retardant performance to the coated material so as to be made as nonflammable ceramic FRP. The ceramic coating composition includes: an inorganic filler that is applied and dried on the surface of an object to be coated and is mixed to form a flame retardant layer; a silane compound mixed to control a curing rate so that the ceramic coating composition is applied to the object to be coated and cured to a uniform thickness; an aerosol that supplements the flame retardant performance of the inorganic filler and is mixed to adjust the viscosity so that the ceramic coating composition is continuously coated on the object to be coated; and a solvent mixed so that the inorganic filler, the silane compound, and the aerosol are uniformly dispersed.
Patent KR-20220105825-A (KR)
Title: Display apparatus
Inventor: KWON JE YOUNG
IPC: G02F1/1333
Filed: 2021-01-21
Abstract: The present invention relates to a display device. The display device comprises: a backlight part including a main light source unit functioning as a light source for a main content displayed through the display device, and provided in a predefined first area, an auxiliary light source unit functioning as a light source for an auxiliary content displayed through the display device and provided in a predefined second area distinguished from the first area; an optical control layer part formed on the backlight part and displaying the main content and the auxiliary content generated based on an optical control of light incident from the backlight part; and a control part controlling the backlight part such that the main content and the auxiliary content are generated and displayed by the optical control layer part, and differentially controlling the auxiliary light source unit in each of a plurality of predefined operation modes depending on whether the main content and the auxiliary content are linked. The display device does not reduce a main image while utilizing the backlight part to add visual effects to the main image.
Patent KR-20220108419-A (KR)
Inventor: KOO SANG HO
IPC: C07D403/06
Filed: 2021-01-27
Abstract: Provided are a pyrraline compound, a method for manufacturing the same, a piperazin-2-one compound, and a method for manufacturing the same. An embodiment of the present invention relates to the method for manufacturing the pyrraline compound comprising a step of producing the pyrraline compound, a base compound, in high yield under pressurized reaction conditions.
Patent KR-20220109941-A (KR)
Title: Apparatus and method for determining manipulated image
Inventor: LEE HEUNG KYU
IPC: G06T7/00
Filed: 2021-01-29
Abstract: The present invention relates to a device for determining a manipulated image and a method thereof. According to an embodiment of the present invention, the device for determining a manipulated image, which is to determine a manipulated image on which a seam carving is conducted, comprises: an input unit receiving an input of a target image; and a determination unit determining whether the received target image is a manipulated image on which seam carving is conducted by using a pre-learned machine learning model. The machine learning model can be pre-learned by using inputs of an original image, an image with a calculated seam additionally inserted into the original image and an image made by removing the calculated seam from the original image as label data for the original image. The present invention aims to provide a device for determining a manipulated image and a method thereof, which are capable of precisely determining a manipulated image.
Patent KR-20220112038-A (KR)
Inventor: MUN JI SU
IPC: A61L9/012
Filed: 2021-02-03
Abstract: The present invention relates to a fragrance-emitting device that sprays fragrance using environmental information. The fragrance-emitting device according to the present invention comprises: a fragrance source pad portion to which a fragrance source pad is coupled; a heating portion that supplies a heat source to the fragrance source pad portion; and a controlling portion that controls the fragrance source pad portion and the heating portion. The controlling portion senses first environmental information, selects a first fragrance source pad corresponding to the sensed first environmental information, and sprays fragrance to the selected first fragrance source pad based on the heat source supplied from the heating portion.
Patent KR-20220112915-A (KR)
Inventor: YOON JI HO
IPC: B01D53/56
Filed: 2021-02-05
Abstract: The present invention relates to a method for selectively separating nitrous oxide and nitrogen mixed gas using a hydroquinone clathrate compound, which selectively separates nitrous oxide and nitrogen by using alpha-type or beta-type hydroquinone and controlling gas separation conditions. The method for selectively separating nitrous oxide and nitrogen mixed gas using a hydroquinone clathrate of the present invention controls the reaction conditions of the hydroquinone clathrate to use a beta-type structure or an alpha-type structure to selectively recover nitrous oxide and nitrogen and efficiently separate greenhouse gases at room temperature.
Patent KR-20220117498-A (KR)
Title: Jounce Bumper Inspection Device And Inspection Method
Inventor: KANG DEUK RYONG
IPC: F16F1/37
Filed: 2021-02-17
Abstract: The present invention relates to a jounce bumper inspection system and an inspection method, and more particularly to the jounce bumper inspection system and inspection method capable of effectively inspecting a degree of cracks on an inner surface of a jounce bumper and a degree of eccentricity of an inner diameter of the jounce bumper, which are difficult to inspect with the naked eye. The present invention exerts the following effects. That is, according to the present invention, there is an advantage in that it is possible to effectively inspect the degree of cracks on the inner surface of the jounce bumper and the degree of eccentricity of the inner diameter of the jounce bumper, which are difficult to inspect with the naked eye. The jounce bumper inspection system includes: a rotating means; a vertical moving means; an inlet member; a photographing means; and a lighting means.
Patent KR-20220126118-A (KR)
Inventor: KIM GWANG UK
IPC: F24F13/28
Filed: 2021-03-08
Abstract: The present invention relates to a multipurpose total heat exchanger capable of performing cooling and dehumidifying functions, and a control method thereof. More specifically, the present invention allows indoor air to be ventilated and conditioned and maintains existing temperature during dehumidification of the indoor air by a plurality of heat exchange modules.
Patent KR-20220127688-A (KR)
Title: Moving type hood device
Inventor: CHO HEE KEUN
IPC: F04F5/20
Filed: 2021-03-11
Abstract: The present invention relates to a position control-type hood device. The position control-type hood device includes: a support tower vertically fixed to an upper plate of a side of a heating source in a kitchen; a tower support unit supporting the support tower and preventing the support tower from falling; a flexible arm mounted on the support tower and extended to the upper part of the heating source, wherein the flexible arm enables a three-dimensional movement; a foldable hood fixed to an end of the flexible arm is unfolded when in use, but is folded when not in use; an exhaust pipe extended to the outside and connected to the foldable hood; and an exhaust unit forming airflow in a direction facing the outside in the exhaust pipe, thereby inducing negative pressure of the foldable hood. According to the present invention, the position control-type hood device has a wide physical boundary for use since the position of the hood can be controlled three-dimensionally. Also, the variable hood device enables a user to enjoy wider use of the kitchen since the variable hood device is folded and positioned to be close to one side when not in use. Moreover, the position control-type hood device does not generate noise from a fan rotating since the position control-type hood device does not use a fan for air exhaust.
Patent KR-20210036884-A (KR)
Title: Multifunctional dual stick
Inventor: GIM DO YEON
IPC: A45B9/02
Filed: 2021-03-16
Abstract: The present invention relates to a multifunctional double cane, and more specifically, to a multifunctional double cane capable of being used by conveniently combining or separating a plurality of canes. According to the present invention, the multifunctional double cane comprises first and second canes having long rod shapes. The first and second canes formed in a direction of a predetermined length to have the long rod shapes are detachably attached to each other and include a ball coupling rod separated from and assembled to a ball rod so that a stepped groove is formed on a stepped surface on the upper part of the cane, and thus height can be adjusted by a bumping reaction of a spring embedded in two canes and having elasticity and a handle rod can be adjusted between steps.
Patent KR-20220132201-A (KR)
Title: Transparent panel with bird collision prevention film
Inventor: KIM TAE JIN
IPC: C09J7/40
Filed: 2021-03-23
Abstract: The present invention relates to a transparent panel with an anti-bird collision film attached thereto. An objective of the present invention is to provide the transparent panel with an anti-bird collision film attached thereto, capable of preventing random collision of birds by attaching a sticker with a specific structure to the surface of the transparent panel applied to a transparent soundproof wall or glass. To this end, the transparent panel with the anti-bird collision film attached thereto according to the present invention is composed of an anti-bird collision film having a specific structure attached to the surface of a transparent panel constituting a road noise barrier or a glass wall, wherein the film is formed by arranging a plurality of members in a sticker form on a strip-shaped release paper, and each member is made to have a function of reflecting light and noise.
Patent KR-20220133693-A (KR)
Title: Stroage device and operating method thereof
Inventor: MIN O SONG
IPC: G06F3/06
Filed: 2021-03-25
Abstract: The present technology relates to an electronic device. According to the present technology, in a memory controller for controlling a memory package including a plurality of memory dies, the plurality of memory dies each include a plurality of memory blocks. The plurality of memory blocks is controlled in units of super blocks including at least one memory block selected from each of the plurality of memory dies. The memory controller may comprise: a reclaim information storage unit for storing reclaim information including a read count of each of the plurality of memory blocks and migration level information related to the read count; and a read reclaim control unit for moving data stored in a plurality of victim blocks selected according to a target block which is a memory block having a read count exceeding a threshold count among the plurality of memory blocks and the reclaim information to a super block different from a super block to which the target block belongs. The victim blocks may include memory blocks having the largest migration level information in the other memory dies among the memory blocks included in memory dies other than a memory die including the target block among the plurality of memory dies. According to the present technology, a storage device performing an improved read reclaim operation can be provided.
Patent KR-20220136726-A (KR)
Inventor: NA MI HUI
IPC: A01G9/029
Filed: 2021-04-01
Abstract: The present invention relates to a multi-cup bed for strawberry cultivation. The multi-cup bed for strawberry cultivation comprises: a plurality of individual pots (10); and a bed (20) in which pot coupling parts (22) to which the plurality of individual pots (10) are detachably coupled are formed in two rows on left and right sides along a longitudinal direction, and a hose groove (24) into which a drip hose (H) is inserted is formed between the two rows of the pot coupling parts (22). Accordingly, compared to a conventional technique in which individual pots and a bed are integrally formed, the size of a mold for producing the individual pots and the bed is relatively small, one type of individual pots can be produced in a smaller mold, thereby greatly reducing production costs, when storing or transporting produced products, the volume of the same can be reduced, thereby reducing logistics costs. Specifically, a control to achieve the overall uniform growth is possible by replacing individual pots in which withered or slow-growing seedlings are planted during a growth process of strawberries. In addition, it is possible to replace only pots with disease plants with other ones. Therefore, waste of strawberry seedlings and medium can be minimized compared to a case of replacing the entire bed.
Patent KR-20220137236-A (KR)
Title: Method and device to prevent invasion of privacy and detect defect on building walls
Inventor: KIM HA YOUNG
IPC: G01N21/88
Filed: 2021-04-02
Abstract: Disclosed technology relates to a method and a device for detecting a defect on an exterior wall to prevent invasion of privacy. The method comprises: a step of enabling a detector to receive an image about an exterior wall of a building; a step of enabling the detector to input the image in a pretreatment model to perform masking on a window area included in the image; and a step of enabling the detector to input the image to a detection model to detect at least one defect area in the remaining area except the window area.
Patent KR-20220138280-A (KR)
Inventor: JO HYUNKYUNG
IPC: H04B17/11
Filed: 2021-04-05
Abstract: Various embodiments of the present invention relate to an electronic device, which may comprise: an antenna; a wireless communication circuit which is connected to the antenna and which includes a reception path for receiving an RF signal from the outside through the antenna and a transmission path for transmitting the RF signal to the outside through the antenna; a processor connected to the wireless communication circuit; and a memory operatively linked to the processor. The memory may store instructions which allows, when executed, the processor to store, in the memory, reference information including data indicating a first master band including first frequency bands designated to be used for cellular communication using the wireless communication circuit, data indicating a plurality of first sub-bands as members of the first master band, data indicating a relationship between the first frequency bands and the first sub-bands, and data indicating a plurality of first channels designated as frequencies of RF signals to be inputted to the reception path when the performance of the reception path is tested, obtain first calibration values corresponding to the first channels, respectively, by performing calibration for the performance of the reception path associated with the first channels, check the sub-band and the frequency band corresponding to the first calibration values, respectively, in the reference information, and include data indicating that each of the first calibration values is associated with the sub-band and frequency band checked in the reference information in calibration value information to store the calibration value information in the memory. Various other embodiments can be possible. According to the present invention, it is possible to reduce time for calibration during product development or mass-production process.
Patent KR-20220138760-A (KR)
Inventor: SOO JIN PARK
IPC: G06F12/1009
Filed: 2021-04-06
Abstract: The present technology comprises a memory system and a controller included in the memory system. The memory system comprises: a memory device comprising memory blocks; and a controller configured to temporarily store the first data to which a logical address is allocated in a cache group during a program or a read operation of a selected memory block among the memory blocks and to generate a first entry for the first data stored in the cache group, wherein the controller is configured to generate a second entry for the second data according to an operation for the first data when the second data to which a logical address that is the same as the logical address is allocated is inputted to the cache group. Therefore, the present invention is capable of enabling the data to which the same logical address is allocated to be efficiently managed.
Patent KR-20220140179-A (KR)
Inventor: AHN BUM MO
IPC: H01M8/1018
Filed: 2021-04-09
Abstract: The present invention provides a membrane-electrode assembly for a fuel cell and a fuel cell having the same, wherein the membrane-electrode assembly for a fuel cell can increase a cross-sectional area for reaction activation compared to the prior art by allowing reaction gas (H_2, O_2) to move through channels along regular pores and react with a catalyst material provided on the inner wall of the pores to undergo an ionization process, and can make a reaction area uniform for each product compared to the prior art.