baber/WOPTO huggingface dataset:
Patent KR-20210120496-A (KR)
Title: Packaging box for desktop calendar holder
Inventor: KWON KI SUK
IPC: B42D5/04
Filed: 2020-03-27
Abstract: Disclosed is a combined desktop calendar holder and packaging box. The combined desktop calendar holder and packaging box comprises: a first cover board; a second cover board disposed to be perpendicular to the first cover board; a third cover board disposed to be perpendicular to the second cover board and face the first cover board; a fourth cover board disposed to be perpendicular to the third cover board and face the second cover board; a fifth cover board disposed to be perpendicular to the fourth cover board and cover an area of the outer surface of the first cover board; a sixth cover board including a first area and a second area, the first region being connected to the fifth cover board through a perforation line and covering another area of the outer surface of the first cover board, and the second area vertically folded from the first area to cover an area of the second cover board; a seventh cover board spaced apart from the sixth cover board by a predetermined distance, and attached to the second cover board to cover another area of the second cover board; a forced removal board disposed between the second area of the sixth cover board and the seventh cover board, and having both ends connected to the sixth cover board and the seventh cover board and formed as perforated lines; and a bundled calendar provided on the inner surface of the third cover board. Each of the boards accommodates a booklet on an inner side thereof. The first to sixth cover boards are unfolded by tearing and removing the forced removal board along the perforated lines on both the ends of the forced removal board. Each unfolded board is folded so that the inner and outer surfaces of each board are reversed, to be transformed into a desk calendar. Therefore, the combined desktop calendar holder and packaging box can be reused as a desk calendar and a book cover.
Patent KR-20200037758-A (KR)
Title: Carbocyclic nucleosides derivatives and the antivirus compositions containing the same
Inventor: JEONG LAK SHIN
IPC: C07H19/167
Filed: 2020-03-27
Abstract: Carbocyclic nucleoside derivatives or pharmaceutically acceptable salts thereof are provided. The carbocyclic nucleoside derivatives or pharmaceutically acceptable salts thereof are represented by formula A or formula E. The descriptions of formulas A and E are the same as the contents described in the specification. The carbocyclic nucleoside derivatives which not only can effectively suppress virus by having a function of suppressing an SAH hydrolase, but also can be very appropriately used in suppression of virus and prevention and treatment of viral diseases since the carbocyclic nucleoside derivatives rarely have toxicity in body.
Patent KR-20210123015-A (KR)
Title: Composites and preparation method of toothpastecontaining extracts from Geum kang pine tree
Inventor: KHJ
IPC: A61K8/9767
Filed: 2020-04-02
Abstract: The present invention relates to a toothpaste composition using Geumgang pine tree which is known for pharmacological action and natural antiseptic effect with natural rosin contained between the tree rings, in addition to the advantage that a heartwood part consists of dead cells and thus leads to less distortion compared to other tree species, and also relates to a method for manufacturing a toothpaste composition using a natural extract considering safety and high functionality as a final product of a toothpaste composition containing the extract of Geumgang pine tree. In other words, until now, the bark of common pine tree has a medicinal effect on the human body from a biochemical and functional point of view, but in terms of use, it is only occasionally used in folk diets, and is extremely limited in a primitive way, failing to live up to consumer expectations. Accordingly, the present invention provides a method for manufacturing a natural toothpaste composition by using an extract of Geumgang pine tree containing phytoncide as a natural preservative and essential oil material in terms of effects, and adding an extract of Geumgang pine tree having excellent antibacterial, antiseptic, and anti-inflammatory effects to a modern toothpaste composition in terms of function and hygiene, thereby meeting hygiene requirements and consumer needs.
Patent KR-20210112213-A (KR)
Title: System for generating power of ship
Inventor: KIM HYUN JAE
IPC: B63J3/02
Filed: 2020-04-02
Abstract: The present invention is to provide a ship power generation system using engine shaft power generation. According to an embodiment of the present invention, a ship power generation system may comprise: an engine-mounted generator which is attached to a crankshaft of a main engine of a ship and produces electric power according to the rotational operation of the crankshaft of the main engine; and a power conversion unit for converting the power generated by the engine-mounted generator.
Patent KR-20210123688-A (KR)
Title: Smart environment monitoring system based on analysis of bigdata which is the result of measuring fine dust and oror
Inventor: OH MI YOUNG
IPC: G06Q10/04
Filed: 2020-04-03
Abstract: Disclosed is a smart environment monitoring system based on a big data analysis for fine dust and odor measurement. The disclosed environmental monitoring system includes: a plurality of environmental information collecting units which are fixedly or movably installed with respect to a predetermined position; a database server which generates predictive information by applying machine learning technology to the big data collected by the environmental information collection unit and visualizes it; and a repeater server which is installed between the environmental information collection unit and the database server, and transmits the data collected by the environmental information collection unit to the database server, and transmits the data extracted and etched from the database server to a user terminal. Therefore, it is possible to actively and intelligently respond to environmental situations.
Patent KR-20210125341-A (KR)
Title: Replaceable fender for vessel
Inventor: LEE CHIL HWAN
IPC: B63B59/02
Filed: 2020-04-08
Abstract: The present invention relates to a fender for a vessel, and more particularly to the fender for a vessel that can absorb an impact and prevent a damage to the vessel when the vessel is docked, and can reduce maintenance costs since only partially damaged fenders can be easily replaced. The fender for a vessel includes a fender mount; and a fender.
Patent KR-20210126252-A (KR)
Title: Piping joint protective cover
Inventor: YUN EUN BYEOL
IPC: F16L59/13
Filed: 2020-04-10
Abstract: The present invention relates to a pipe joint protection cover and, more specifically, to an insulation pipe surrounding an outer circumference surface of a pipe, in which a high-temperature fluid flows, with an insulation material, and surrounding the outer circumference surface with a pipe cover of a metal plate including the insulation material. In order to prevent heat of a high-temperature fluid flowing to an insulation pipe from being discharged to the outside, or prevent the pipe and a pipe joint part of the pipe from being corroded by the permeation of rainwater or seawater as the pipe and the pipe joint part are exposed to the outside, rubber supporters for protecting and supporting the pipe joint part on the pipe cover of the insulation pipe adjacent to the pipe joint part are installed on both sides, and an upper part of the installed rubber supporters is covered with a pipe joint protection cover, and is fixed through a fixing band, and, as a result, the pipe joint protection cover is formed, which can lead to effects of preventing rust on a pipe joint part and heat emission from the same and facilitating installation during work, and making work efficient due to a shorter working time.
Patent KR-20200135723-A (KR)
Title: Component especially for horology with surface topology and method for manufacturing the same
Inventor: VERARDO MARCO
IPC: C23F4/00
Filed: 2020-04-10
Abstract: The present invention relates to a time piece including a component intended to come in friction contact with another component. The component is coated with a discontinuous, electrically conductive layer at least partially covering all surfaces of the component. The friction occurs on at least one of the surfaces which is called a functional surface. The functional surface is surrounded by a plurality of side surfaces. The component has a texture formed by a series of troughs coated with the electrically conductive layer on the functional surface. Each of the troughs is extended between two side surfaces of the component such that the electrically conductive layer is discontinuously maintained over the entire component or continuously maintained over the all surfaces of the component despite wear caused by friction on the functional surface. The present invention also relates to a method for manufacturing a component (1) by a deep reactive ion etching (DRIE) process. Surface defects on sides machined by the process are often formed from the troughs (2a).
Patent KR-20210126296-A (KR)
Title: Liquified gas leakage treatment system and method for liquified gas storage tank
Inventor: LEE JONG HYUN
IPC: F17C3/02
Filed: 2020-04-10
Abstract: The present invention relates to a liquefied gas leakage treatment system for a liquefied gas storage tank, capable of forming an insulation part by spraying an insulation material from an outer part of a tank body in a spraying mode. The system includes: a flow path formation part installed on the rear side of a part, in which an inner reinforcement material is welded and installed, of the tank body to form a leakage path of leaked liquefied gas; a liquefied gas discharge line connected to the flow path formation part to guide the leaked liquefied gas to a drip tray provided in a lower part of the tank body; and a vent line having one side connected with the liquefied gas discharge line and having the other side connected to a vent mast formed in an upper part of the tank body. A forced transfer means is installed on the vent line to forcedly transfer the leaked liquefied gas when the liquefied gas is leaked.
Patent KR-20210128571-A (KR)
Inventor: JUNHO HWANG
IPC: F28D1/047
Filed: 2020-04-17
Abstract: The present invention relates to an air conditioner. More particularly, the present invention relates to an air conditioner with a heat exchanger, which comprises: a compressor for compressing refrigerant; an expansion mechanism for expanding the refrigerant; and a heat exchanger which exchanges the refrigerant with air. The heat exchanger includes: a flat tube having a flow path through which the refrigerant flows therein and disposed to be spaced apart in plurality; an adsorbent disposed in a space spaced apart from the flat tube and the flat tube and adsorbing moisture in the air; and sheets covering both sides of the flat tube and the adsorbent. Accordingly, the amount of the adsorbent to be disposed is greatly increased, the size of the heat exchanger is possible, and the adsorbent does not peel off on the surface of the heat exchanger.
Patent KR-20210052161-A (KR)
Title: Method for preventing relay attack by analyzing moving distance of key fob
Inventor: LEE DONG HOON
IPC: B60R25/24
Filed: 2020-04-29
Abstract: Disclosed is a method for detecting a relay attack by calculating a movement distance of a smart key. The method for detecting a relay attack comprises the steps of: transmitting, by a vehicle, a first message to the smart key; in response to the first message, transmitting, by the smart key, a first response message to the vehicle; calculating, by the vehicle, a first distance between the vehicle and the smart key based on the first response message; transmitting, by the vehicle, a second message including a query value to the smart key; in response to the second message, transmitting, by the smart key, a second response message including a movement distance of the smart key or information for calculating the movement distance and a response value corresponding to the query value to the vehicle; determining, by the vehicle, whether the smart key is a valid key based on the response value; calculating, by the vehicle, a second distance between the vehicle and the smart key based on the second response message when the smart key is determined to be the valid key; and determining whether there is a relay attack by comparing the movement distance calculated using the information for calculating the movement distance or the movement distance included in the second response message with the movement distance calculated using the difference between the first distance and the second distance. Therefore, the relay attack by a malicious user can be prevented.
Patent KR-20210133731-A (KR)
Title: A dust collector
IPC: B01D46/00
Filed: 2020-04-29
Abstract: The present invention relates to a dust collector. According to the present invention, a filter case holder having a predetermined width is fixed and installed on the inner wall surface of a case main body and a flange part hooked on a filter case holder to be detachably coupled with bolts is formed on the outer peripheral surface of the front side of the filter case, so that all the gaps between the outer circumference of the flange part of the filter case including a filter and the inner wall of the case are blocked, thereby allowing air to flow into an inlet only through the filter. Accordingly, dust collection efficiency is increased.
Patent KR-20210136403-A (KR)
Title: Smart system for searching of advertisement company based on big data
IPC: G06Q30/02
Filed: 2020-05-07
Abstract: The present invention relates to a smart system for searching for an advertisement company based on big data, which provides an adaptive effect capable of following trends. According to one embodiment of the present invention, a system for operating a platform providing an advertisement company information providing service comprises a user terminal and a server including a communication unit and a control unit. The user terminal executes a website or mobile application for the platform providing advertisement company information providing service. The control unit operates the website and the mobile application; receives a first information input by the user of the user terminal through the platform; generates information indicating a plurality of recommended advertisement companies on the basis of the first information; and generates information indicating a matching score corresponding to each of the user and the plurality of recommended advertisement companies on the basis of the first information to output the matching score through the user terminal.
Patent KR-20210137811-A (KR)
Title: Sensor and electronic device
IPC: H01L51/42
Filed: 2020-05-11
Abstract: According to embodiments of the present invention, provided are a sensor capable of improving efficiency and sensitivity, and an electronic device including the sensor. The sensor comprises: a first electrode and a second electrode; and a photoactive layer positioned between the first electrode and the second electrode and forming a schottky junction with the first electrode. The photoactive layer has a charge trap site capable of trapping photogrenerated charges generated by optical absorption of a light absorbing semiconductor at a position adjacent to the first electrode. External quantum efficiency (EQE) can be adjusted according to a bias applied between the first electrode and the second electrode.
Patent KR-20210143083-A (KR)
Title: Container for claw of excavator
IPC: E02F3/413
Filed: 2020-05-19
Abstract: Disclosed is a tongs storage box of an excavator. The tongs storage box of the excavator according to one embodiment of the present invention comprises: a plate fixation unit wherein one end thereof is connected to a boom and a fixation unit connection hole is formed at the other end thereof; a plate wherein a plate connection hole is formed at one end thereof and axially connected to the plate fixation unit; and a tongs container which can store tongs, and is rotatable by being shaft-connected from the plate and an upper part. An objective of one embodiment of the present invention is to provide the tongs storage box of the excavator which can be attached to the excavator.
Patent KR-20200136324-A (KR)
Inventor: HISASHI YAJIMA
IPC: B25J15/02
Filed: 2020-05-26
Abstract: An objective of the present invention is to provide a drive system of a chuck device and a control method thereof which can easily and precisely stop fingers at any position. The drive system (10) for driving a chuck device (12) comprises a controller (16) and a switch valve (14) to switch a supply state of compressed air to the chuck device (12) based on a valve command signal from the controller (16). The switch valve (14) consists of a five-port servo valve. During switching of a closing position of first and second fingers (26, 28) to an opening position, when the axial position of a piston (20) reaches a switching position (E) preceding a target position (D) at which the first and second fingers (26, 28) are at any middle positions by a prescribed distance (L), the switch valve (14) is opened to a third opening degree (Vc) for a prescribed time (t) and then opened to a fourth opening degree (Vd) to stop the supply and discharge of compressed air. Accordingly, the first and second fingers (26, 28) are stopped at the middle positions.
Patent KR-20210147139-A (KR)
Inventor: LEE SANG SEOK
IPC: A01K1/01
Filed: 2020-05-27
Abstract: The present invention relates to a cushion for pets' defecation comprising: a disposable defecation absorbent pad member for absorbing and processing pet's defecation; and a cushion member in which the disposable defecation absorption pad member is detachably positioned on an upper surface thereof, wherein a disposable defecation absorbent pad is used to facilitate pet's defecation management, a comfortable indoor environment is maintained, a pet is allowed to defecate in a comfortable and stable posture through a soft cushion, and thus the pet is provided with psychological stability when defecating.
Patent KR-20200091831-A (KR)
Inventor: SONG MYEONG CHUN
IPC: A61F9/02
Filed: 2020-06-10
Abstract: Athletes wear goggles to prevent eye pain when racing at high speeds. At this time, good performance can be expected when following athletes′ movements are well understood. Therefore, if users can easily check the rear through a rearview mirror at parts of both ends of the goggles, a good strategy can be carried out and much better results can be achieved. An angle of the rearview mirror can be adjusted with a sand grain heater used at an optical store. If the rearview mirror is old, it is possible to cut and paste a reflective film in the form of a film.
Patent KR-20210157976-A (KR)
Inventor: SONG SEOK WEON
IPC: C21D8/02
Filed: 2020-06-23
Abstract: The present invention relates to a high-strength austenitic stainless steel, which has high productivity due to excellent hot workability, has excellent cost reduction effect by significantly reducing content of nickel (Ni) that is an expensive element, has yield strength of 450 MPa or more and elongation of 45% or more after cold rolling annealing, and has ultra-high strength of 1800 MPa or more after temper rolling, and to a manufacturing method thereof. The austenitic stainless steel comprises 0.1-0.2 wt% of C, 0.2-0.3 wt% of N, 0.8-1.5 wt% of Si, 7.0-8.5 wt% of Mn, 15.0-17.0 wt% of Cr, 0.5 wt% or less of Ni, 1.0 wt% or less of Cu, 0-0.2 wt% of Nb, and the remaining of Fe and inevitable impurities.
Patent KR-20220005262-A (KR)
Title: Feed composition for livestock containing sericite
Inventor: JIN KANG JUNG
IPC: A23K20/20
Filed: 2020-07-06
Abstract: Disclosed is a feed composition for livestock in which antibiotics are not detected while being beneficial to the growth and development of livestock by providing feed containing mica as feed for livestock instead of adding antibiotics containing a chemical component to feed. To this end, the present invention provides a feed composition for livestock containing 0.2 to 0.5 wt% of mica. According to the present invention, it is possible to reduce the odor generated from the excrement of livestock, thereby relieving the stress of the person raising livestock by the odor of the livestock, and reducing the occurrence of civil complaints from residents around the livestock shed.
Patent KR-20220006195-A (KR)
Inventor: LEE YOUNG HWAN
IPC: H01R9/24
Filed: 2020-07-08
Abstract: The present invention relates to an uninterruptible power loopback device for a power meter, comprising: a base plate (10); terminals (31, 32) having an electric wire (20) connected thereto; a base cover (40); an electric wire pressurizing block (50); a pin raising and lowering guide plate (60); and an electric wire pressurizing pin (70); and further comprising: a coupling means for connecting the base plate (10) and the base cover (40). Therefore, an operation on a power meter is performed in an uninterruptible state by the simple manipulation of the electric wire pressurizing pin after the swift combination of the base plate and the base cover, thereby improving workability owing to operations performed without giving inconvenience to power consumers. In addition, a magnet is installed where the base cover and the base plate face each other, and a right position setting operation for facilitating the coupling of couplers is performed in advance before the coupling of the couplers to each other to make a coupling operation swift and convenient, thereby reducing man-hours and accordingly improving workability. In addition, the electric wire pressurizing block is allowed to ascend and descend straight without pivoting while the electric wire pressurizing pin pivots, via the connection structure of the electric wire pressurizing pin and the electric wire pressurizing block, thereby facilitating the manipulation of the electric wire pressurizing pin and forming a stable loopback between electric wires. Therefore, costs for manufacturing parts and assembly costs are reduced owing to the simple structure of the parts and part combinations.
Patent KR-20220008016-A (KR)
Title: 4-aminoquinazoline-2-carboxamide derivatives as protein kinase inhibitors and compositions for preventing, improving or treating cancer containing the same
Inventor: SIM TAE BO
IPC: A61P35/00
Filed: 2020-07-13
Abstract: The present invention provides a 4-aminoquinazoline-2-carboxamide derivative compound exhibiting excellent anti-proliferative efficacy against cancer cells, a pharmaceutically acceptable salt thereof, a hydrate thereof or a stereoisomer thereof, a method for manufacturing the same, a pharmaceutical composition for preventing, alleviating or treating cancer metastasis and proliferative disease containing the same as an active ingredient, and an anticancer composition for cancer cells. The compound exhibits excellent anti-cancer activity and anti-proliferative efficacy, so that it is useful for inhibiting cancer cells as well as preventing cancer metastasis and proliferative diseases or treating cancer.