baber/WOPTO huggingface dataset:
Patent KR-20220013239-A (KR)
Title: Urinal For Male Having Sensor
Inventor: LEE JEONG WHA
IPC: E03D13/00
Filed: 2020-07-24
Abstract: A urinal for men is disclosed. The urinal for men according to an embodiment of the present invention includes: a target picture drawn on one side of a urine accommodating space; a pressure sensor unit mounted at a position corresponding to the target picture, detecting a pressure value generated when a stream of urine of a user touches, and then transmitting detected data to a control unit in real time; a control unit mounted on one side or the inside of the urinal for men and providing an output signal related to a picture or video to a visual output unit based on data acquired from the pressure sensor unit; and a visual output unit mounted on an upper portion of the urinal for men and performing a visual output for the user based on the output signal transmitted from the control unit. According to the present invention, the urinal for men with a urine sensor can provide a variety of visual information to a user based on a urine output state of the user so that the urine output from the user can be stably introduced into the urinal, not spilling to the outside.
Patent KR-20220015764-A (KR)
Title: Radio frequency switch system, radio frequency switch protection circuit and protecting method thereof
Inventor: LIM JONGMO
IPC: H04B1/44
Filed: 2020-07-31
Abstract: Disclosed are a radio frequency (RF) switch system, an RF switch protection circuit, and a protecting method thereof. The RF switch system includes an RF switch and a protection circuit. The RF switch can be connected between a port to which an RF signal is applied and a ground. In addition, the protection circuit can detect a first voltage that is a voltage applied when a first RF switch is turned off, and can provide an impedance value that varies according to the first voltage to the port.
Patent KR-20220016643-A (KR)
Title: 3-dimensional intraoral scanner
Inventor: KIM EUN JOONG
IPC: G06F30/00
Filed: 2020-08-03
Abstract: One embodiment of the present invention is to provide a three-dimensional intraoral scanner, which comprises: a housing which has an opening formed at one end; an optical device which includes a light source irradiating light toward the opening, and a pair of lenses spaced apart with respect to the light source and allowing the light introduced into the opening to pass through the same; a pair of image boards which has an image sensor for accommodating the light having passed through the lens, wherein the image sensor is disposed on an upper surface thereof; and a ball joint device which adjusts the optical axis of the lens. The lens, the image board and the ball joint device are integrally coupled.
Patent KR-20220021659-A (KR)
Inventor: LEE HO IK
IPC: G06F16/909
Filed: 2020-08-14
Abstract: The present invention relates to a method for displaying content saved by a user on a social network service (SNS) platform to display one or more suitable content items associated with the user. According to the present invention, an SNS system allows a user to store content displayed by the SNS system and subsequently access the stored content associated with the user. The method comprises the following steps: displaying a plurality of content items maintained by an SNS system to a user of the SNS system; receiving, from the user, a request for distributing and storing a content item among the plurality of content items associated with the user; distributing and storing the content items associated with the user and one or more rules and identified by the request in a distributed storage server; identifying one or more attributes associated with the user; determining that the content item is suitable for being displayed to the user when the one or more identified attributes associated with the user meet one or more criteria specified by the one or more rules associated with the content item; determining a format for displaying the content item to the user on the basis of at least one or more rules associated with the one or more criteria satisfied by the one or more identified attributes associated with the user; including the content item in a selection process identifying the content to display the content to the user when it is determined that the content item is suitable for being displayed to the user; and displaying the content to the user on the basis of the selection process.
Patent KR-20220021730-A (KR)
Inventor: YOON DU SEONG
IPC: H01M10/42
Filed: 2020-08-14
Abstract: A battery management device, according to an embodiment of the present invention, comprises: a measuring part configured to measure voltage and capacity of a battery cell; a profile generating part configured to receive a voltage value for the voltage and a capacity value for the capacity from the measuring part, and to generate a battery profile representing a correspondence relationship between the voltage value and the capacity value; a profile converting part configured to receive the battery profile from the profile generating part and convert the received battery profile into a battery differential profile indicating a correspondence between the capacity value and a differential voltage value with respect to the capacity value; and a control part configured to determine one or more reference peaks in the battery differential profile, have a negative electrode profile and a negative electrode differential profile preset for the negative electrode of the battery cell, adjust the negative electrode differential profile so that one or more target peaks preset for the negative electrode differential profile correspond to the determined reference peak, adjust the negative electrode profile to correspond to the adjusted negative electrode differential profile, and generate a positive electrode profile of the battery cell based on the adjusted negative electrode profile and the battery profile. The present invention is to obtain a positive electrode profile and a negative electrode profile for a battery cell in a non-destructive manner by appropriately adjusting a preset negative electrode profile.
Patent KR-20220029977-A (KR)
Inventor: PARK NO JAE
IPC: H01L21/677
Filed: 2020-09-02
Abstract: An article transport device according to an embodiment of the present invention includes: a main frame extending in a vertical direction; a first carriage module configured to be movable in a vertical direction along the main frame; a second carriage module disposed behind the first carriage module and configured to be movable in a direction opposite to the movement direction of the first carriage module; a drive module disposed on the main frame and connected to the first carriage module and the second carriage module through at least one drive belt; and an auto tensioner disposed under the main frame and connected to the first carriage module and the second carriage module through a balance belt.
Patent KR-20220031413-A (KR)
Title: Method of manufactruring piezoelectric thin film and device using the same
Inventor: AN SANG JEONG
IPC: H01L41/18
Filed: 2020-09-04
Abstract: The present invention relates to a method for manufacturing a piezoelectric thin film, which comprises the following steps of: forming a first semiconductor layer made of AlyGa1-yN (0.5<=y<=1) on a sapphire film deposition substrate; forming a sacrificial layer on the first semiconductor layer; and forming a piezoelectric thin film on the sacrificial layer, wherein the method further comprises the following steps of: forming a first AlGaN area having multiple layers to be interposed between the first semiconductor layer and the sacrificial layer before forming the sacrificial layer, wherein the layer which comes in contact with the first semiconductor layer has a difference of 20% or less in an aluminum (Al) composition from the first semiconductor layer and the layer which comes in contact with the sacrificial layer has a difference of 20% or less in an Al composition from the sacrificial layer, so that each of the multiple layers has a difference of 20% or less in an Al composition from an adjacent layer; and forming a second semiconductor layer which alleviates a difference in stress between the sacrificial layer and the piezoelectric thin film before forming the piezoelectric thin film. Accordingly, a difference in a lattice constant between the sacrificial layer and the piezoelectric thin film can be reduced.
Patent KR-20220032308-A (KR)
Inventor: PARK CHEOL HUN
IPC: G16C20/10
Filed: 2020-09-07
Abstract: The present invention relates to a physical property predicting method of a polyethylene resin which reliably predicts a physical property change of a polyethylene resin from melting characteristics of the polyethylene resin and a content ratio for each structure.
Patent KR-20220041393-A (KR)
Title: Rubber composition with improved aging performance by using butadiene rubber with good reversion characteristics
Inventor: GE EUNJEONG
IPC: C08L21/00
Filed: 2020-09-25
Abstract: A rubber composition forming a tire causes a reversion phenomenon in which a chain or a bond with sulfur of base rubber is cleaved by heat. When such a reversion phenomenon occurs, aging of rubber, including a change in physical properties and characteristics of rubber, occurs. To reduce the reversion of a rubber composition, an EV crosslinking system showing high stability against heat or synthetic rubber having excellent reversion characteristics may be used. Thus, the present invention provides a tire having excellent initial and long-term wearing resistance by using a method for improving the aging characteristics of a tire rubber composition for an electric truck and bus through the use of base rubber having excellent reversion characteristics.
Patent KR-20220042513-A (KR)
Inventor: KIM HYUNG JOON
IPC: A61M25/10
Filed: 2020-09-28
Abstract: The present invention relates to a fluid discharge device having a built-in pressure sensor, and more specifically, to a fluid discharge device, which comprises: a fluid receiving unit having a discharge port at an end and having an open opposite end; and a pressurizing unit which is drawn into the open opposite end of the fluid receiving unit and pushes the fluid in the fluid receiving unit to the discharge port. The pressing part comprises: a pressurizing end located at the frontmost part and being in close contact with an inner wall of the fluid receiving unit to push the fluid in the fluid receiving unit toward the discharge port; and a pressure rod extending rearward from the rear surface of the pressurizing end, forming a hollow tubular body therein, and moving the pressurizing end when fluid is pushed toward the discharge port, in which at least one pressure sensor is provided on an inner or outer side of a surface of the pressurizing end in the direction of the discharge port.
Patent KR-20210065033-A (KR)
Title: Non-aqueous electrolyte secondary battery
Inventor: KATO MASAKI
IPC: H01M10/0587
Filed: 2020-10-13
Abstract: A non-aqueous electrolyte secondary battery (1) includes a positive electrode (30), a negative electrode (40), and a nonaqueous electrolyte. The positive electrode (30) includes a positive electrode current collector (32), a positive electrode active material layer (34) provided on a part of the surface of the positive electrode current collector (32) and containing a positive electrode active material, and an insulating layer (36) provided on another part of the surface of the positive electrode current collector (32) and containing an inorganic filler; and the negative electrode (40) includes a negative electrode current collector (42), and a negative electrode active material layer (44) provided on a part of the surface of the negative electrode current collector (42) and containing a negative electrode active material. The insulating layer (36) includes a first insulating layer (36a) disposed along an end of the positive electrode active material layer (34), and a second insulating layer (36b) formed at a position separated from the first insulating layer (36a) and facing the end of the negative electrode active material layer (44).
Patent KR-20220052469-A (KR)
Inventor: JEONG BU SUK
IPC: H01L23/00
Filed: 2020-10-21
Abstract: The present invention relates to an automatic scaling method of multiple container-based calculation session in a cluster. A multiple container automatic scaling method comprises: receiving event information and statistics information on a container from a container engine by a node controller; transmitting sensed event information and statistics information to a cluster controller by the node controller; determining whether to add or remove a container with respect to a specific session based on the received event information and statistics information by the cluster controller; transmitting a container addition or removing command to a node controller of a specific session according to a determination result by the cluster controller; and determining whether the container addition is impossible or the container removal is necessary with only an existing node to determine presence of node addition or removal by the cluster controller.
Patent KR-20220052741-A (KR)
Inventor: JEONG HO SEONG
IPC: A62B18/08
Filed: 2020-10-21
Abstract: The present invention relates to a mask strap adjustment device with a simple length adjustment function. In particular, pain which occurs when the ear strap is hung in the ear and maintained for a long time is released, and the adjustment of the ear strap by a user can be easily performed without using a separate adjusting tool. To this end, in the present invention, a silicone material which is harmless to the human body and has buffering power is used to be molded into a single body, and the molded body has a predetermined length while including a fitting part so that the part where the ear strap of the mask is positioned can be sufficiently inserted. At a specific position extending from the fitting part, a pinching part is provided so that the strap can be adjusted. Thus, the strap can be adjusted and fixed in a state of being adjusted.
Patent KR-20220053362-A (KR)
Inventor: PARK JOONG MIN
IPC: C02F1/56
Filed: 2020-10-22
Abstract: The present invention provides a process of adding a condensing agent such as poly aluminum chloride (PAC) to boiler blowdown to coagulate phosphorus in the boiler blowdown, and then precipitating and removing it. The process includes the steps of: (a) providing boiler blowdown; (b) forming a phosphate aggregate using poly aluminum chloride (PAC); (c) forming phosphate agglomerates, wherein step (c) includes a step of introducing a polymeric coagulant to the boiler blowdown of step (b); (d) precipitating phosphate aggregates in the boiler blowdown; and (e) recovering water from the boiler blowdown of step (d).
Patent KR-20220053770-A (KR)
Inventor: LEE SEUNG YEON
IPC: A23L19/00
Filed: 2020-10-22
Abstract: The present invention relates to a snack for regulating weight including chia seeds and psyllium husk and a method for manufacturing the same, and more particularly, to: a snack for regulating weight including chia seeds and psyllium husk, which is economical and cost-effective by lowering production costs as a processed food for regulating weight that gives a high satiety for a long time with low calories and a small amount, and various nutrients including dietary fibers; and a method for manufacturing the snack. A snack composition for regulating weight including chia seeds and psyllium husk of the present invention includes 10 to 15 parts by weight of psyllium husk powder, 10 to 15 parts by weight of xylose sugar, 5 to 10 parts by weight of coconut powder (or 10 to 20 parts by weight of mugwort powder), 25 to 30 parts by weight of eggs, 5 to 10 parts by weight of chia seeds, 10 to 20 parts by weight of cacao chocolate, and 10 to 20 parts by weight of dried strawberry. The dietary fiber snack containing psyllium husk and chia seeds developed through the present invention has effects of enabling simple and convenient ingestion for those who need a product having low calories and many nutrients, and can provide a product containing psyllium husk and chia seeds to consumers who wants to enjoy psyllium husk and chia seeds. In particular, the present has the great significance of providing a product manufactured by supplementing the shortcomings in physical properties of chia seeds and psyllium husk that appear after absorbing moisture.
Patent KR-20220059107-A (KR)
Inventor: KWEON JONG MAN
IPC: H01R24/38
Filed: 2020-11-02
Abstract: In accordance with the present invention, provided is a waterproof type connector having a floating structure, capable of stably correcting axis torsion by including a moving body supporting a second terminal to be laterally movable in response to the axis torsion when a first terminal comes in contact with the second terminal. The waterproof type connector having a floating structure comprises a receptacle part and a plug part assembled with each other to be electrically connected. The receptacle part includes: a first terminal protruding toward the plug part; and a fixed body formed to surround an outer side of the first terminal. The plug part includes: a second terminal coming in contact with the first terminal; and a moving body formed to surround an outer side of the second terminal. The moving body supports the second terminal to be laterally movable in response to axis torsion when the first terminal comes in contact with the second terminal.
Patent KR-20220059309-A (KR)
Title: Vacuum adiabatic body
Inventor: WONYEONG JUNG
IPC: F25D23/02
Filed: 2020-11-02
Abstract: A vacuum adiabatic body of the present invention can include: a first plate; a second plate; and a sealing part sealing the first and second plates to provide a vacuum space part. Optionally, the vacuum adiabatic body can include a supporter for maintaining the vacuum space part. Optionally, the vacuum adiabatic body can include a side plate extended in a height direction of the vacuum space part. Optionally, the vacuum adiabatic body can include a thermal insulator for reducing a heat transfer quantity between the first plate and the second plate. Optionally, the vacuum adiabatic body can include a component coupling part connected with at least one of the first and second plates to be combined with a component. Optionally, the vacuum adiabatic body can include a hinge shaft installed to be extended in a depth direction (Z-axis) of the vacuum space part from the outside of the vacuum space part. Optionally, at least one of the plate and the supporter can have a member in which an extended line of the component extended in a height direction (Y-axis) of the vacuum space part does not pass through the hinge shaft. Accordingly, the productivity of the vacuum adiabatic body can be improved.
Patent KR-20220067632-A (KR)
Title: A pharmaceutical composition for wound healing containing fermented water-soluble chitosan having low molecular weight
Inventor: PARK HEE JUNG
IPC: A61K35/644
Filed: 2020-11-17
Abstract: The present invention relates to a pharmaceutical composition for treating wounds, wherein the pharmaceutical composition for treating wounds contains fermented water-soluble chitosan having low molecular weight and components derived from specific natural substances, thereby having high absorption capacity in the skin, antibacterial and anti-inflammatory properties, skin regeneration, and wound healing effects.
Patent KR-20220071754-A (KR)
Inventor: JEONG YONG CHEOL
IPC: C08G77/14
Filed: 2020-11-24
Abstract: An embodiment of the present invention provides an organic-inorganic composite material which comprises: poly(1, 8-octanediol-co-citrate) (POC) (10); and polysilsesquioxane (PSQ) (20) chemically bonded to the POC by an epoxy ring opening reaction with a hydroxyl group (OH) or a carboxyl group (COOH), wherein the organic-inorganic composite material is selectively decomposed only under basic conditions. According to an embodiment of the present invention, the mechanical strength such as hardness and tensile strength is improved through the combination with polysilsesquioxane, and thus the surface properties are improved, thereby providing scratch resistance stability and operational reliability in a daily environment.
Patent KR-20220077170-A (KR)
Title: 소모전극식 아크용접에서 공정신호에 의한 용접결함 평가 방법 및 그 장치
Inventor: CHO SANG MYUNG
IPC: B23K9/32
Filed: 2020-11-30
Abstract: 본 발명은 용접 전류, 전압 파형에 나타난 용접상태 정보를 시계열로 나타낸 구간통계처리법에 의해 결함을 검출하는 아크용접파형의 구간통계처리법에 의한 결함검출 방법을 제공하는 것을 목적으로 한다. 본 발명의 일 실시예에 따른 아크용접파형의 구간통계처리법에 의한 결함검출 방법은 모재에 용가재를 공급하고, 전류를 가하여 모재와 전극 사이에 아크를 발생시켜 용가재 및 모재를 플라즈마 용융시키는 아크용접에 있어서, 모재와 전극 사이에 인가되는 용접 전압를 측정하는 단계; 전극을 통하여 입력되는 전류를 측정하는 단계; 상기 용접 전압의 파형을 시계열적으로 분석하는 단계; 및 상기 용접 전압의 파형을 시계열적으로 분석하여 구간 통계 처리하는 단계를 구비하여, 용접 전류, 전압 파형에 나타난 용접상태 정보를 시계열로 나타낸 구간통계처리법에 의해 결함을 검출할 수 있다.
Patent KR-20220079259-A (KR)
Inventor: KIM DAE IL
IPC: B08B5/04
Filed: 2020-12-04
Abstract: 본 발명은 건식 및 습식으로 모두 적용됨으로써, 작업 효율 및 작업 성능이 향상된 진공흡입장치에 관한 것이다. 
본 발명의 실시예에 따른 진공흡입장치는, 처리 대상물과 흡입 차량의 사이에 배치되어 상기 처리 대상물을 흡입하는 진공흡입장치일 수 있다. 
본 발명의 실시예에 따른 진공흡입장치는, 상기 처리 대상물을 흡입하여 일시적으로 저장하며, 저장된 처리 대상물을 선택적으로 유출 및 배출시키는 상부 호퍼와, 상기 상부 호퍼의 하측에 배치되어 상기 상부 호퍼의 하부로 배출되는 처리 대상물을 수용하여 일시적으로 저장하며, 저장된 처리 대상물을 선택적으로 배출하는 하부 호퍼와, 상기 하부 호퍼가 지면으로부터 이격되도록 상기 상부 호퍼 및 상기 하부 호퍼를 지지하는 지지대와, 상기 상부 호퍼로부터 유출되는 처리 대상물을 수용하여 일시적으로 저장하며, 처리 대상물을 여과하여 상기 흡입 차량으로 전달하는 집진기를 포함할 수 있다.
Patent KR-20220080346-A (KR)
Inventor: KWAG JAE MOON
IPC: F25D23/02
Filed: 2020-12-07
Abstract: 본 발명은 가스킷 센터링 장치에 관한 것으로, 더욱 상세하게는 접합부에 넣기 위한 가스킷의 센터링을 용이하게 잡아줄 수 있고, 이로 인해 가스킷의 센터링 뿐만 아니라 삽입까지 자동으로 진행할 수 있는 가스킷 센터링 장치에 관한 것이다. 
이를 위해 본 발명은 접합부를 메우기 위한 가스킷을 끼우기 위해 가스킷의 센터링을 잡는 장치로서, 가스킷이 올려지면 각 변 외측에 구비되어 내측으로 수평 이동하는 제1 테이블과, 제1 테이블 상에 구비되어 가스킷을 상부로 수직 이동시키는 판을 포함하는 외측부와; 가스킷의 각 변 내측에 구비되어 외측으로 수평 이동하는 제2 테이블을 포함하는 내측부;를 포함하고, 가스킷이 올려지면 외측부에 의해 외측에서 내측으로 가스킷이 수평 이동되면서 상승되고, 내측부에 의해 내측에서 외측으로 가스킷이 수평 이동되어, 가스킷의 센터링이 잡히는 것을 특징한다.
Patent KR-20220009840-A (KR)
Title: Three-dimensional memory device and method
Inventor: Yang feng cheng
IPC: H01L27/1159
Filed: 2020-12-11
Abstract: A semiconductor device and a manufacturing method are provided. In an embodiment, a memory array is formed by manufacturing portions of a word line during different separate processes and allowing the previously formed portions to act as structural supports during subsequent processing that can cause undesirable damage to a structure.
Patent KR-20220085099-A (KR)
Inventor: LEE EUN MI
IPC: G06Q50/28
Filed: 2020-12-14
Abstract: 본 발명은 스타일 기반 사이즈 분류 방법에 관한 것으로서, 본 발명에 따른 운영서버를 통해 실행되는 스타일 기반 사이즈 분류 방법은, 지정된 의류(또는 의류 카테고리)의 치수 기반 사이즈를 지정된 M(M≥2)개의 의류 스타일에 피팅(Fitting)하는 M개의 스타일 기반 사이즈로 변환하는 사이즈 변환 테이블을 지정된 저장매체에 저장하는 제1 단계와, 고객 단말을 통해 고객이 구매할 의류 스타일에 대응하는 의류 스타일 정보와 상기 의류 스타일에 포함될 적어도 하나의 의류(또는 의류 카테고리)에 대하여 고객이 인지하고 있는 본인 사이즈에 대응하는 고객 인지 사이즈 정보를 수신하는 제2 단계와, 상기 고객 인지 사이즈 정보를 상기 사이즈 변환 테이블의 치수 기반 사이즈에 대입하여 상기 고객이 구매할 의류 스타일에 포함될 n(n≥1)개의 의류(또는 의류 카테고리)에 대한 n개의 스타일 기반 사이즈를 결정하는 제3 단계와, 상기 결정된 n개의 스타일 기반 사이즈에 대응하는 n개의 의류 상품이 상기 고객에게 판매 또는 배송되도록 처리하는 제4 단계를 포함한다.
Patent KR-20220085586-A (KR)
Title: 잉크젯 헤드의 세정에 사용되는 밀착부의 높이 조정 장치 및 높이 조정 방법
Inventor: LEE BYUNG JOO
IPC: H01L51/00
Filed: 2020-12-15
Abstract: 높이 조정 장치는 잉크젯 헤드의 노즐면에 대한 세정 공정의 수행시 상기 잉크젯 헤드의 노즐면과 와이퍼를 밀착시키도록 구비되는 밀착부의 높이를 조정하기 위한 것으로써, 높이 측정부, 및 높이 조정부를 포함할 수 있다. 상기 높이 측정부는 상기 밀착부가 다수개가 구비될 때 상기 다수개의 밀착부 각각에 대한 높이를 측정하도록 구비될 수 있다. 상기 높이 측정부는 상기 높이 측정부를 사용한 다수개의 밀착부 각각에 대한 높이를 측정함에 의해 수득하는 가장 높은 높이를 갖는 기준 밀착부를 기준으로 나머지 밀착부 각각이 상기 기준 밀착부의 높이를 갖도록 조정할 수 있게 구비될 수 있다.
Patent KR-20220087178-A (KR)
Inventor: LEE JAE HOON
IPC: C21D9/46
Filed: 2020-12-17
Abstract: 본 발명은 자동차 부품 등에 사용될 수 있는 강판에 관한 것으로서, 강도와 연성의 밸런스, 강도와 구멍확장성의 밸런스 및 항복비 평가지수가 우수한 강판과 이를 제조하는 방법에 관한 것이다.
Patent KR-20210080245-A (KR)
Inventor: OH HYUN TAEK
IPC: G02B1/04
Filed: 2020-12-18
Abstract: The present application relates to a film. The present application can provide the film, which has excellent mechanical properties and flexibility, such as optical properties such as transparency or haze, hardness and the like, has a surface shape controlled to be suitable for various uses and has excellent durability of the controlled surface shape.