baber/WOPTO huggingface dataset:
Patent KR-102305963-B1 (KR)
Title: Electrical distribution box advertising appratus and operating method there of
Inventor: AN KWANG HO
IPC: H02B1/46
Filed: 2021-01-19
Granted: 2021-09-28
Abstract: The present invention relates to an electric distribution box advertisement device for providing advertisement contents and an operating method thereof. According to an embodiment, the electric distribution box advertisement device for providing advertisement contents comprises: a network interface; a first electric distribution box advertisement part formed in the shape of a box to include a predetermined space therein and having at least one display or an advertisement leaflet mounted thereon to provide at least one advertisement content through the at least one display or the advertisement leaflet; a second electric distribution box advertisement part coupled with the upper part of side part of the first electric distribution box advertisement part in a modular manner, formed in the shape of a box to include a predetermined space therein and having at least one display or an advertisement leaflet mounted thereon to provide at least one advertisement content; and a control part for controlling the first electric distribution box advertisement part, the second electric distribution box advertisement part and the network interface to provide the at least one advertisement content through either or both of the first electric distribution box advertisement part and the second electric distribution box advertisement part.
Patent KR-102305712-B1 (KR)
Title: Heat reflection waterproof film with excellent tensile strength and thermal barrier performance, its manufacturing method and its construction method
Inventor: RYU KWANG YEAL
IPC: C08K3/22
Filed: 2021-01-22
Granted: 2021-09-29
Abstract: A heat-reflecting heat-shielding coating film according to the present invention has excellent mechanical properties such as tensile strength and has an effect of having a thin thickness. Although layers with different physical properties are stacked, the present invention can minimize problems such as interfacial separation and cracks, and has high durability and weather resistance that can minimize the deterioration of the initial excellent heat-shielding properties and mechanical properties even under harsh conditions of continuous direct sunlight. In addition, the manufacturing method and construction method of the heat-reflecting heat shielding coating film according to the present invention has working steps and working time that are significantly shorter than before, can significantly reduce the amount of liquid composition used during construction, and can minimize the rate of defects and the rate of flaws of the coating film after construction is completed. The present invention includes: a first waterproofing layer (10); a fiber layer (20) of a three-dimensional truss structure laminated on the first waterproofing layer (10) and including a plurality of holes (21); a second waterproofing layer (30) laminated on the fiber layer (20); and a heat-shielding layer (40) laminated on the second waterproofing layer (30), wherein the first waterproofing layer (10) and the second waterproofing layer (30) are formed by drying a waterproofing composition comprising a water-dispersed resin including any one or two or more selected from an acrylic resin, a urethane-based resin, and a urea-based resin. The heat-shielding layer (40) is formed by drying a heat-shielding composition that includes a water-dispersed resin containing any one or two or more selected from an acrylic resin, an acryl-silicone-based resin containing a silane group, and an acrylic-urethane-based resin, light-scattering silica particles, and rutile titanium dioxide particles. In the fiber layer (20), a plurality of linear members (21L) constitute a polyhedron having a triangular face, wherein polyhedrons adjacent to each other among a plurality of polyhedra have a three-dimensional truss structure in which one or more linear members (21L) are shared, and the polyhedron includes the hole (21) formed of linear members (21L).
Patent KR-102302043-B1 (KR)
IPC: C09J133/00
Filed: 2021-01-26
Granted: 2021-09-14
Abstract: 본 발명은 반도체 패키지를 구성하는 밀봉 수지 및 반도체 칩에 대하여 적당한 점착성을 갖고, 상기 밀봉 수지 및 반도체 칩으로부터 용이하게 박리할 수 있으며, 또한, 박리 시의 점착제 잔류를 방지할 수 있는 점착 시트를 제공하기 위한 것으로, 본 발명의 점착 시트는, 점착제층을 구비하는 점착 시트이며, 상기 점착제층 표면의 4-tert-부틸페닐글리시딜에테르에 대한 접촉각이 15° 이상이며, 상기 점착 시트의 23℃에 있어서의 폴리에틸렌테레프탈레이트에 대한 점착력이 0.5N/20㎜ 이상이다.
Patent KR-102235049-B1 (KR)
Title: Underground bedrock water collection device and underground rockwater collection method using the same
Inventor: KIM MAN KYUN
IPC: E03B3/11
Filed: 2021-02-01
Granted: 2021-03-31
Abstract: An underground bedrock water collection device is disclosed. The underground bedrock water collection device collects underground bedrock water from a number of horizontal excavation holes arranged radially and horizontally under the side wall of a vertical well formed at a predetermined depth from the ground. The underground bedrock water collection device comprises: a pumping pipe which is a hollow pipe having a certain length, has a thread formed on the outer surface thereof, and has a valve provided at a rear end thereof; an underwater motor pump which is provided in fluid communication with a front end of the pumping pipe and is inserted into the horizontal excavation holes together with a portion of the pumping pipe in the direction of the front end; a plurality of watertight annular rings which are screwed to the circumference of the pumping pipe, are accommodated in the horizontal excavation holes, are formed of an expandable flexible material, and are arranged in the longitudinal direction of the pumping pipe; and a rotating means which is installed in the vertical well to be connected to a rear end of the pumping pipe. The rotating means rotates the pumping pipe, and the plurality of watertight annular rings rotate and advance in the longitudinal direction of the rotating pumping pipe to closely contact each other and be pressurized to expand.
Patent KR-102572185-B1 (KR)
IPC: A01G27/00
Filed: 2021-02-01
Granted: 2023-08-30
Abstract: 본 발명은 저수부의 물을 송수 심지 및 배분 심지가 흡수하여 토사 저장부의 토분으로 자동 공급하여, 3송수 심지, 배분 심지, 필터, 토분의 4단 흡수를 통해 토사 저장부에 심어진 화초나 채소 등의 식물을 건강하게 재배할 수 있으면서, 식물 재배 높이를 높여서 침대나 소파 등에서 쉽게 관찰 가능함과 동시에, 자동 물 공급으로 실내 가습 효과를 줄 수 있는 자동 물 공급이 가능한 화분에 관한 것이다. 
상기와 같은 목적을 달성하기 위하여, 본 발명에 따른 화분은, 서로 구획화된 하측 저수부와 상측 토사 저장부를 구비한 본체; 및 상기 저수부의 물에 잠겨서 물을 흡수하되 방사상으로 배열된 2개 이상의 송수 심지, 상기 송수 심지의 상단을 원형 또는 다각형으로 연결하여 흡수된 물을 일정 이상의 면적으로 넓게 배분하여 공급하는 배분 심지를 포함한 물 공급수단;을 포함하는 것을 특징으로 한다.
Patent KR-102337752-B1 (KR)
Title: Payment service apparatus for vending machine, and service system for vending machine including the same
Inventor: YOON JEONG HEE
IPC: G07F9/02
Filed: 2021-02-09
Granted: 2021-12-09
Abstract: The present invention relates to a payment service apparatus for a vending machine, and a vending machine service system including the same and, more specifically, to a payment service apparatus for a vending machine, which processes payment of products in a vending machine through the short-range wireless communication between the vending machine and a user terminal for detecting magnetic force generated from the magnets of the vending machine, and which enables the purchased products to be discharged from the vending machine when the payment is processed, and a vending machine service system including the same. The present invention can perform support so that a user can purchase products in the vending machine through the pairing-free Bluetooth-based communication between the payment service apparatus and the user terminal for detecting the magnets of the payment service apparatus included in the vending machine, thereby performing support so that the products can be easily purchased on a conventional user terminal that does not support NFC, can provide user convenience as the user terminal does not require separate connection settings between a Bluetooth module and a payment means, and can perform support so that only the user terminal detecting a magnetic force of a level or higher can use the vending machine, to perform support so that the user using the vending machine and the vending machine used thereby can accurately specific communication partners, to prevent various errors due to a failure in the designation of the communication partners, thereby supporting stable purchase of products in the vending machine based on Bluetooth communication.
Patent KR-102323106-B1 (KR)
Title: Method for evaluating moisture of skin
IPC: A61B5/00
Filed: 2021-02-10
Granted: 2021-11-10
Abstract: Embodiments relate to a skin moisture evaluating method which comprises the following steps of: measuring a moisture amount of a stratum corneum layer of a first skin portion as a first skin portion for applying a skincare or makeup product by using a moisture measurement device; measuring a moisture amount of a stratum corneum layer of a second skin portion, which does not apply the product, by using the moisture measurement device, wherein the second skin portion is a different skin portion from the first skin portion; and evaluating the moisture amounts of the first skin portion and the second skin portion based on the moisture amount of each stratum corneum layer measured by each skin portion. The stratum corneum layers include a plurality of lower layers. Moisture amount measurement of the stratum corneum layers individually measures moisture amounts of at least some of the plurality of lower layers.
Patent KR-102368617-B1 (KR)
Title: Artificial intelligence training tool to control hardware content using artificial intelligence cameras
Inventor: LEE JONG MIN
IPC: G06N3/08
Filed: 2021-02-18
Granted: 2022-03-02
Abstract: The present invention relates to a learning tool for implementing an artificial intelligence content system at a low price and performing education by enabling an artificial intelligence camera module to acquire and recognize image information and to directly apply control commands to open-source hardware, which is a variety of content, based on the recognized image information and enable operation control. The present invention comprises: a separate electronic device that generates a recognition algorithm by performing deep learning based on image data and control information of hardware content, which is a control object; an artificial intelligence camera that receives and stores the recognition algorithm generated by communicating with the electronic device through short-distance communication, recognizes a captured and input image by the recognition algorithm, and outputs the recognized result as a control command; and hardware content operating according to the control command output from the artificial intelligence camera.
Patent KR-102307531-B1 (KR)
Title: wheelchair
Inventor: JUNG DONG GIL
IPC: A61G5/10
Filed: 2021-02-26
Granted: 2021-10-01
Abstract: The present invention relates to a wheelchair, and more specifically, to a wheelchair in which a user can easily adjust the height, wherein the wheelchair has a structure which can be changed into an extremely slim form by lowering the height to be adjusted to a minimum. In accordance with the present invention, the wheelchair comprises: a seat (2); a plurality of height adjustment means (3) installed on both sides of the seat (2) so that the height of the seat (2) is adjusted by links (33) which cross each other; and a moving means (4) installed in a lower portion of the height adjustment means (3). In accordance with the present invention, the height is easily adjusted, such that the user with a leg problem can conveniently move from the ground to the wheelchair by himself. With an electromagnetic device, the height adjustment is made easily by simply operating a controller of the user, so that even people with weak muscle strength can adjust the height enough. Conversely, a number of effects can be expected, such as being comfortable to sit on the ground from the wheelchair.
Patent KR-102272258-B1 (KR)
Title: Apparatus for withstanding against displacement, and construction method for the same
Inventor: YOON HYUN SEUNG
IPC: E02D5/28
Filed: 2021-03-10
Granted: 2021-07-01
Abstract: The present invention relates to a displacement resistance structure of an H pile, and more specifically, to a displacement resistance structure of an H pile using a steel pipe, which can withstand earth pressure sufficiently owing to a reinforced H pile placed on an excavation surface. The displacement resistance structure of an H pile using a steel pipe according to the present invention comprises: an H pile installed vertically on the ground; a steel pipe arranged vertically on grooves at both sides of the H pile; and a fixing bolt and a nut coupled with each other by penetrating the steel pipe and the H pile, wherein the fixing bolt consists of a first bolt rod and a second bolt rod, which are parallel to each other, and one end of the first bolt rod and one end of the second bolt rod are connected to each other to be integrated. The displacement resistance structure of an H pile using a steel pipe according to the present invention can effectively prevent the displacement of an H pile caused by earth pressure by having steel pipes installed on both grooves of the H pile to form a composite section, can reduce the length to bury the H pile owing to the improved durability of the H pile and can further increase the height of the H pile exposed from the ground.
Patent KR-102557285-B1 (KR)
IPC: H01M10/0569
Filed: 2021-03-15
Granted: 2023-07-19
Abstract: 본 발명은 리튬염 및 1,2-디에톡시에탄(1,2-diethoxyethane, DEE)을 포함하는 리튬 금속 전지용 전해액으로, 상기 리튬염은 1,2-디에톡시에탄 100 중량부에 대하여 5 내지 70 중량부로 첨가하는 것을 특징으로 하는, 수명 특성이 우수한 리튬 금속 전지용 전해액, 및 이를 포함하는 리튬 금속에 관한 것이다.
Patent KR-102296745-B1 (KR)
Title: diaphragm sealing apparatus for turbine having anti-etching structure
Inventor: CHUNG TAEK HO
IPC: F01D11/08
Filed: 2021-04-12
Granted: 2021-09-02
Abstract: In order to improve durability by preventing a diaphragm device from being etched, in regard to a turbine sealing device mounted in a diaphragm device for a turbine including a casing covering an outer part, an outer ring part provided in the casing part while fixed to the inner circumference surface of the casing so as to seal a flow of fluids leaked between a plurality of blades combined with the outer circumference of a rotor converting thermal energy of fluids into mechanical energy to deliver velocity energy of the fluids as a rotation force, and a partition part connected with an inner end part of the outer ring part such that the flow of fluids is guided in a direction to the blades, provided is an etching prevention-type diaphragm sealing device for a turbine including: a sealing part mounted in a support part extended backward from a rear side part of the outer ring part, having an inner end part placed opposite an outer end part of the blades and provided in a circumferential direction such that an end of the blades is sealed, while having an engaged protrusion slid into an engaged groove part, formed on the inner circumference surface of the support part in a circumferential direction, to be confined; and an etching prevention part placed in front of the sealing part, while provided along the inner circumference surface of the support part such that the outer ring part can be prevented from being etched by an eddy of the fluids.
Patent KR-102419466-B1 (KR)
Title: Level Tower for Fluid Tank
Inventor: KIM SANG WON
IPC: G01F23/00
Filed: 2021-04-20
Granted: 2022-07-08
Abstract: The present invention has a level tower, which is composed of a transparent pipe-shaped checking unit, provided in an upper portion of a fluid tank to enable a level indicator ascended and descended according to an amount of fluid to be checked by naked eyes to allow a user to rapidly check the level indicator by the naked eyes in any directions of the fluid tank. Moreover, the present invention has a pair of level sensors, which sense height of the level indicator, provided to an outer portion of the checking unit to automatically identify a current level when the fluid is excessively supplemented or excessively consumed.
Patent KR-102414341-B1 (KR)
Inventor: HUNG TAO YI
IPC: H01L23/60
Filed: 2021-04-23
Granted: 2022-06-29
Abstract: ESD 보호 디바이스는 반도체 본체에 형성된 PN 다이오드를 포함한다. PN 다이오드는 반도체 본체의 전면 상의 금속 구조물에 커플링된 제1 콘택 및 반도체 본체의 후면 상의 금속 구조물에 커플링된 제2 콘택을 갖는다. 제1 콘택에 커플링된 금속은 반도체 본체의 두께만큼 제2 콘택에 커플링된 금속으로부터 이격된다. 이 간격은 금속 구조물과 연관된 커패시턴스를 크게 감소시켜, 이는 ESD 보호 디바이스에 의해 I/O 채널에 추가되는 전체 커패시턴스를 실질적으로 줄여, I/O 채널을 사용하는 고속 회로의 성능을 향상시킬 수 있다.
Patent KR-102296337-B1 (KR)
Title: Multipurpose cooking utensils with pressing plate
Inventor: SEO GYUNG CHAN
IPC: A47J37/10
Filed: 2021-04-27
Granted: 2021-09-01
Abstract: The present invention relates to a multipurpose cooking utensil with a pressing plate. According to the present invention, during lid closing for cooking, the internal pressing plate is capable of gently pressing food with an elastic force. By providing this improved structure, cooking can be expedited, facilitated, diversified, and improved in terms of convenience. In addition, the pressing plate is separably attached to the bottom surface of the lid, and thus user convenience can be ensured and maintenance such as washing can be facilitated.
Patent KR-102322007-B1 (KR)
Title: Limit apparatus for stage equipment
IPC: B66D1/60
Filed: 2021-05-11
Granted: 2021-11-08
Abstract: The present invention relates to a limit apparatus for a stage facility, which is able to limit the rising range and the falling range of the stage facility. More specifically, the present invention relates to a limit apparatus for a stage facility, which is able to prevent a moving block moving along a screw rod from idling, and perfectly prevent the stage facility from having an accident to rise or fall out of the range for rising and falling. The limit apparatus for the stage facility comprises: a screw rod rotating by being linked to a normal/reverse driving of a motor; a first moving block and a second moving block moving along the screw rod by being engaged with the screw rod; and a first limit switch and a second limit switch operating when the first moving block comes in contact with the second moving block. In the limit apparatus for the stage facility, which limits the rising and falling range of the stage facility, the first moving block and the second moving block are connected to each other by a connection bar, thereby being prevented from idling.
Patent KR-102436849-B1 (KR)
Inventor: CHO CHAN KI
IPC: B60N2/015
Filed: 2021-05-12
Granted: 2022-08-29
Abstract: The present specification relates to a seat latch device which doubly reinforces locking state only if an external force is applied to a seat by an external impact, braking, or acceleration of a vehicle. According to one embodiment of the present specification, the seat latch device comprises: a bracket having an opening part formed on the back thereof; a claw formed in a ring shape to block the opening part, and formed to be coupled to the bracket to be elastically rotated; a locking unit coupled to the bracket to be elastically rotated, and formed to mesh with the outer surface of the claw to lock the claw; and a fixing unit wherein one end thereof is coupled to the bracket and the other end thereof is extended toward the locking unit and is formed to be elastically deformed by an external impact. The other end of the fixing unit, when deformed, moves into the rotating path of a protruding portion on the outside of the locking unit to stop the rotation of the locking unit.
Patent KR-102307726-B1 (KR)
Inventor: CHOO WON HO
IPC: G08B3/10
Filed: 2021-05-13
Granted: 2021-10-01
Abstract: Provided is a building automation system using a proximity communication. The building automation system using the proximity communication comprises: a zone controller that is wired to each of a control target device, a fire detection module, and a firefighting device in a zone, and transmitting a control command to each of the control target device, the fire detection module, and the firefighting device in the zone; a mobile terminal that transmits the control command based on the zone information to the zone controller by short-distance communicating with the zone controller after receiving the zone information from the zone controller when authenticate-processed by the zone controller by close communicating with the zone controller; and a tag that transmits the specific zone information within the zone to the mobile terminal by close communicating with the mobile terminal. Therefore, the present invention is capable of having an effect of simplifying a permission setting.
Patent KR-102297419-B1 (KR)
IPC: F25D19/00
Filed: 2021-05-17
Granted: 2021-09-03
Abstract: 본 발명의 일 실시예에 따른 냉장고는, 내부에 저장실이 형성된 본체, 본체에서 저장실과 분리되어 형성되는 기계실, 기계실 내부에 배치되는 압축기 및 응축기를 포함하고, 저장실에 냉기를 제공하는 냉기 생성 유닛을 포함하되, 응축기는 기계실의 후면과 마주하는 제1 응축부와 제1 응축부로부터 벤딩되어 기계실의 제1 측면과 마주하는 제2 응축부를 포함한다.
Patent KR-102325704-B1 (KR)
Title: Method and system for providing a service for regular delivery of meal-kit
IPC: G06Q30/06
Filed: 2021-05-25
Granted: 2021-11-12
Abstract: The present invention relates to a method and system for providing a service for a regular delivery of a meal-kit. In accordance with an embodiment of the present invention, the method for providing the service for the regular delivery of the meal-kit comprises: a step in which a user terminal receives an input of a regular delivery order information and transmits the information to a server; and a step in which the server allows the meal-kit to be delivered to the user based on the order information. The meal-kit delivered to the user includes a digital code storing meal-kit information in accordance with the menu. When the user terminal receives the digital code, the user terminal allows the meal-kit cooling method based on the meal-kit information to be provided to the user, and allows the consumption information of the meal-kit to be transmitted to the server. The present invention aims to provide a method and system for providing a service for a regular delivery of a meal-kit, which are capable of making it easier to select and cook the meal-kit.
Patent KR-102364286-B1 (KR)
Inventor: YOO SE KYUN
IPC: C04B7/02
Filed: 2021-05-27
Granted: 2022-02-17
Abstract: The present invention provides a high-strength fast-hardening cement concrete composition comprising 5 to 45 wt% of a high-strength binder, 10 to 75 wt% of fine aggregate, 7 to 65 wt% of coarse aggregate, 0.01 to 25 wt% of a high strength modifier, and 0.1 to 30 wt% of water. The high-strength binder includes 0.1 to 10 parts by weight of a ceramide-based derivative represented by chemical formula 1. Accordingly, high-strength properties are achieved, and thus microcracks can be suppressed.
Patent KR-102317966-B1 (KR)
Title: A shampoo container
Inventor: WOO JONG MAN
IPC: B65D51/24
Filed: 2021-06-10
Granted: 2021-10-27
Abstract: The present invention relates to a shampoo container having a scalp massage alarm function, wherein a user selects a mode through a switching panel in accordance with the scalp condition of the user before washing his or her hair with shampoo, a control signal of the selected mode is transmitted to an LED, and light is emitted from the LED in accordance with the selected mode such that the user can wash his or her hair with shampoo in accordance with the lighting time of the LED, and accordingly usage convenience can be improved. To this end, the shampoo container comprises an alarm unit configured on one side of the shampoo container and configured to selectively control the lighting time of an LED in accordance with a scalp condition of a user so that customized scalp massage can be performed in accordance with the scalp condition such that it is possible to induce the scalp condition to be maintained in an optimal state by appropriate scalp massage.