baber/WOPTO huggingface dataset:
Patent KR-20180052589-A (KR)
Inventor: SOHNG JAE KYUNG
IPC: A61K36/07
Filed: 2018-05-10
Abstract: The present invention relates to a method of preparing Sparassis crispa extracts by using an organic solvent. More specifically, the present invention relates to a pharmaceutical composition for treating cancer and a food for alleviating cancer, which comprise Sparassis crispa extracts having anticancer activities, and anti-angiogenic and neuroprotective effects, wherein the Sparassis crispa extracts are prepared by using organic solvents including ethanol, distilled water, and chloroform. The Sparassis crispa extracts according to the present invention suppress metastasis and proliferation of cancer cells such as stomach cancer, skin cancer, cervical cancer, breast cancer, liver cancer, and brain cancer; suppress invasiveness of vascular endothelial cells and differentiation potential of vascular endothelial cells, including tube formation; and show protective effects with respect to neuroglial cell death induced by a neurotoxin, glutamate, and thus may be beneficially used as pharmaceutical compositions for treating cancer and foods for alleviating cancer, which comprise Sparassis crispa extracts as active ingredients.
Patent KR-20190132754-A (KR)
Title: smith machine with safety device
Inventor: YI SEUNG MIN
IPC: A63B21/078
Filed: 2018-05-21
Abstract: The present invention relates to a smith machine with a safety device. The purpose of the present invention is to enable a user to safely deal with an emergency situation occurring when the user cannot lift a bar while exercising with heavy weights, and thus, it is possible to solve a problem of a lack of safety devices in a conventional case when a user exercises alone. That is, the smith machine comprises: a motor connected to a rail with a pulley and a bar and transmitting power to lift the bar; the rail configured to connect the motor and the pulley to each other so that the motor can be connected to the bar; the pulley having a moving pulley and a fixed pulley so as to change the direction and size of power; a fixing device formed in a serrated shape for the bar to be hung and fixed thereto; the linear bar made of an iron road and configured to apply load with heavy disks hung thereon; and an on/off switch configured to operate the motor. Accordingly, the present invention is to enable a user to safely deal with an emergency situation occurring when the user cannot lift a bar while exercising with heavy weights, thereby, solving a problem of a lack of safety devices in a conventional case when a user exercises alone.
Patent KR-20190038265-A (KR)
Title: Precast gel, electric current providing module, divice for electrophoresis and western blotting and control method thereof
Inventor: YOO BYONG CHUL
IPC: G01N33/53
Filed: 2018-05-21
Abstract: According to one embodiment of the present invention, a precast gel comprises a gel receiving part configured to receive gel for electrophoresis, a membrane disposed on one side of the gel receiving part, wherein a protein is transferred from the gel to the membrane, a first electrode disposed on the other side of the gel receiving part, and a second electrode disposed on one side of the membrane. The second electrode can be disposed to be opposite of the first electrode with the gel receiving part and the membrane therebetween.
Patent KR-20190134262-A (KR)
Title: System for controlling entrance and exit using BLE and method for controlling entrance and exit using thereof
Inventor: LEE WON ROH
IPC: G07C9/00
Filed: 2018-05-25
Abstract: The present invention relates to an access management system and method for managing access and movement of asset or a person. According to the present invention, an access management system is operated based on a BLE technique in order to solve a problem of access management systems of a conventional technique using a communications method such as a barcode, an NFC, an RFID and the like. An access management system using a BLE is configured to determine whether a tag exists and a location of the tag based on a receive signal strength indicator (RSSI) between a scanner and the tag, GPS and the like, thereby solving a problem of BLE-based access management systems of a conventional technique, having a disadvantage of deteriorating accuracy according to a usage environment, to be used regardless of output strength setting of the scanner without depending on the RSSI so as to improve reliability of the system. Also, the access management system is configured to inquiry a stored list or to request inquiry to a server only for a matched tag by comparing CRC values included in scan response data of each BLE tag when advertising data of various BLE tags is received from the scanner, thereby reducing load of the system and the server.
Patent KR-20190140513-A (KR)
Inventor: PARK HEEJOON
IPC: A61L9/22
Filed: 2018-05-28
Abstract: The present invention relates to a smart beauty tool disinfection system equipped with an IoT function. More specifically, the present invention includes a portable sterilizer which stores beauty tools, sterilizes and dries the beauty tools stored therein, and transmits performance information of sterilization and drying treatment of the beauty tools to the outside; and a user smart device which executes a specific application linked with the portable sterilizer, and displays and provides overall performance status information of the portable sterilizer. The present invention can further improve the portability and convenience of a user.
Patent KR-20190139633-A (KR)
Inventor: KIM MINTAE
IPC: A61P29/00
Filed: 2018-06-08
Abstract: The present invention relates to a method for extracting PDRN from sperms and a spermary of a fish, and more particularly, to a method for extracting PDRN with high efficiency in a process and cost-economical manner without use of an organic solvent such as phenol from sperms and a spermary of a salmon and a fish. The method of the present invention comprises: a first process of freezing and crushing a spermary of a fish, and adding lysis buffer thereto in a ratio of 1 : 50 for incubating the same; a second process of removing a precipitate by centrifugation; a third process of adding sodium acetate and Isopropanol in a ratio of 1 : 2, and stirring the same at room temperature for 10 minutes; a fourth process of acquiring DNA precipitated by centrifugation; and a fifth process of performing washing and drying using isopropyl alcohol or ethanol. According to the method for preparing PDRN, PDNR of high yield can be prepared from sperm and a spermary of a trout and salmon, and also, can be extracted in a cost and process-economical manner more than that of a pharma research manner.
Patent KR-20200001026-A (KR)
Title: Liquified fire agent gas monitoring system of high pressure gas container and method of the same
Inventor: KO YOUNG HYOUN
IPC: F17C13/04
Filed: 2018-06-26
Abstract: The present invention provides a fire extinguishing agent monitoring system of high-pressure gas container, comprising: a plurality of cylinders connected to each other in parallel, and each filled with a fire extinguishing agent pressurized by high-pressure gas; a cylinder valve coupled to an upper end of each cylinder, having, on one side, a first check valve and a first through hole for insertion of a first connection line communicating with the first check valve, and having, on the other side, a second check valve and a second through hole for insertion of a second connection line communicating with the second check valve; a first pressure sensor disposed on an inner upper portion of each cylinder, and connected to one end of the first connection line to be pressurized by the high-pressure gas inside each cylinder; a second pressure sensor disposed on an inner lower portion of each cylinder, and connected to one end of the second connection line to be pressurized by the high-pressure gas inside the cylinder and the weight of the fire extinguishing agent; and a measurement means capable of measuring and monitoring the amount of the fire extinguishing agent and the pressure inside the cylinder by using a difference in pressure between the first pressure sensor and the second pressure sensor. Therefore, by using a differential pressure inside a gas container, the correct height of the fire extinguishing agent for each gas type can be derived, and an exact amount and pressure of the fire extinguishing agent can be calculated through the measured height.
Patent KR-20200001195-A (KR)
Title: Portable gas sensor for mining
Inventor: KIM HAG BEOM
IPC: G01N33/00
Filed: 2018-06-27
Abstract: The present invention relates to a portable gas sensor for a mine and, more specifically, to a portable gas sensor for a mine, which is capable of automatically correcting measurement values of sensors aged over time through a calculating device and thus, accurately measuring even when time lapses. The suggested portable gas sensor for a mine aims to solve a problem that the accuracy of measurement values is reduced with time in order to be appropriate for a mine environment. Therefore, the portable gas sensor for a mine can acquire an accurate output value by correcting reduction in an output value of a sensor due to aging according to time with an equation in a specific space such as a mine where the temperature, humidity, etc, do not change. In addition, the portable gas sensor for a mine can easily manage a sensor without additional correction work until the durability life span of the sensor ends by automatically correcting the sensor, and can reduce time and costs required for replacement and correction of the sensor. Moreover, the portable gas sensor for a mine comprises a sensor unit, a calculation unit, and a communication unit.
Patent KR-20190013472-A (KR)
Inventor: TAKESHI OHMORI
IPC: B29C35/08
Filed: 2018-06-27
Abstract: An ultraviolet irradiation device capable of suppressing heat generation is provided. A controller unit of the ultraviolet irradiation device comprises: a controller (24) for setting output power so as to radiate ultraviolet rays from an ultraviolet LED (13) in an intermittent manner or in a multistage manner; a current adjusting unit (26) for adjusting a current supplied to the ultraviolet LED (13) in accordance with the output power set by the control unit (24); and a DC-DC part (25) for supplying a voltage to the ultraviolet LED (13). The DC-DC unit (25) adjusts the voltage supplied to the ultraviolet LED (13) through the control unit (24) in accordance with the current supplied to the ultraviolet LED (13).
Patent KR-20200017572-A (KR)
Title: Method for detecting obstacle for autonomous navigation of mobile robot in a limitred space
Inventor: LEE SE JIN
IPC: B25J19/02
Filed: 2018-07-23
Abstract: The present invention relates to a method of detecting an obstacle for the autonomous driving of a moving robot in a limited space, capable of increasing the stability of an autonomous driving robot based on artificial intelligence, which is used for short-distance driving such as human or material transportation and surveillance in a complex such as a university campus, a company, an institution, a town or the like, under a precondition suitable for the purpose. The method of detecting an obstacle for the autonomous driving of a moving robot in a limited space, which is used to track an autonomous driving robot in a predetermined complex through GPS and a stereo camera and estimate a route and calculate an obstacle in accordance with a result of the tracking, includes the following steps: enabling the robot to collect image information through the stereo camera; obtaining a depth image by pixel from the collected image information; data-filtering the obtained image to separate plane information and other information; recognizing information excluding plane information which is linear as an obstacle from the filtered information; dividing the location of the obstacle into three areas to determine which of the areas the obstacle is located in; and outputting a warning sound changing depending on the areas. Therefore, since a robot is operated in a state in which a load is applied, a quick movement of the robot can be guaranteed and the memory and calculation volume of the robot can be configured in a small size.
Patent KR-20200011806-A (KR)
Inventor: CHUNG HYUN WOO
IPC: H05K7/14
Filed: 2018-07-25
Abstract: Disclosed is an electronic device. The disclosed electronic device comprises: a printed circuit board including at least one through hole; a holder located through the through hole and individually projecting to upper and lower portions of the printed circuit board; and a solder layer bonding one region of the holder to one surface of the printed circuit board.
Patent KR-20190013618-A (KR)
Inventor: OHASHI MASAKI
IPC: C08F220/30
Filed: 2018-07-27
Abstract: By coating a polymer, including a repetitive unit derived from sulfonium salt in a specific structure with a polymeric radical, the present invention is capable of forming a resist film, which is able to form precise fine patterns with improved LWR, CDU, and resolution.
Patent KR-20200015069-A (KR)
Inventor: NAM WHO SIK
IPC: B65G43/00
Filed: 2018-08-02
Abstract: The present invention relates to a trolley of a logistics system for hanger products comprising: two trolley heads (14) in which a trolley (12) of a logistics system is movably mounted on a pipe-shaped guide rail (10); and a U-shaped trolley bar (22) which is connected to each of the trolley heads (14) through a bracket (18). Here, the trolley heads (14) are composed of a casing (26) of a cuboid shape which has an opened lower side, and comprises a front surface wall (28), a rear surface wall (30) and both side walls (32, 34) connecting the two elements. Here, a semicircular concave groove (40, 42) is individually formed at a lower side of the front surface wall (28) and the rear surface wall (30). Two rollers (36), which are rolled on the guide rail (10), are installed in the casing (26). Furthermore, the casing (26) of the trolley heads (14) has a front expansion unit (48, 48′) and a rear expansion unit (50, 50′) which are produced after the part of the side walls (32, 34) is individually expanded to both sides at a front portion and a rear portion.
Patent KR-20190128536-A (KR)
Title: Electronic device and method for controlling the same
Inventor: KIM KOKEUN
IPC: G06F21/45
Filed: 2018-08-06
Abstract: Disclosed are an electronic device capable of performing complex biometric authentication and a control method thereof. According to one embodiment of the present invention, the electronic device comprises: a first biometric sensor detecting first biometric information; a second biometric sensor detecting second biometric information; a security module including context information when detecting at least one between the first and second biometric information to set a multidimensional variable determination criterion, applying the multidimensional variable determination criterion to a matching score of the first or second biometric information to perform first user authentication, and determining whether to perform second user authentication using the remaining biometric information based on a result of the first user authentication; and a control unit controlling operation of the electronic device based on at least one of the first and second user authentication results performed by the security module.
Patent KR-20190089698-A (KR)
Title: Motor emulator
Inventor: SUL SEUNG KI
IPC: H02P27/06
Filed: 2018-08-09
Abstract: Embodiments of the present invention relate to a motor emulator for an inverter under test (IUT) for driving a motor. The motor emulator comprises: a voltage tracking inverter at least partially canceling output voltage of an IUT; and an output current control unit controlling output current of the IUT based on the output voltage of the IUT and estimation current of an emulation target motor.
Patent KR-20190121675-A (KR)
Title: Power supply apparatus, temperature controller and temperature control system for electric heating apparatus
Inventor: YOON MYUNG HEE
IPC: H05B1/02
Filed: 2018-08-10
Abstract: Disclosed are a power supply device, an electric heating device temperature controller, and a temperature control system. The power supply device can comprise: a first connection terminal and a second connection terminal for receiving a commercial AC power supply; a first power terminal for supplying commercial AC power to a first AC power line; a second power terminal for supplying commercial AC power to a second AC power line; a neutral ground terminal connected to a shield plate; and an electromagnetic wave shielding part connected to the first connection terminal, the second connection terminal, the first power terminal, the second power terminal, and the neutral ground terminal, and shielding electromagnetic waves when the commercial AC power supply is in an intermediate potential.
Patent KR-20200018919-A (KR)
Title: a herb fermentation extraction composite for improving cholesterol lowering and blood glucose regulation
Inventor: KIM DONG HEE
IPC: A61K36/53
Filed: 2018-08-13
Abstract: The present invention relates to a natural fermented composition having effects of alleviating cholesterol and regulating blood glucose, which has effects of alleviating cholesterol and regulating blood glucose by using a fermented composition obtained by fermenting a natural composite of artemisiae capillaris herba, turmeric, hawthorn, and salvia miltiorrhiza, and to a pharmaceutical composition including the same. The natural fermented composition having effects of alleviating cholesterol and regulating blood glucose is obtained by re-fermenting an extract extracted by mixing artemisiae capillaris herba, turmeric, hawthorn, and salvia miltiorrhiza. Also, the natural fermented composition having effects of alleviating cholesterol and regulating blood glucose is obtained by re-fermenting an extract extracted by mixing 80 to 120 parts by weight of turmeric, 80 to 120 parts by weight of hawthorn, and 80 to 120 parts by weight of salvia miltiorrhiza with respect to 100 parts by weight of artemisiae capillaris herba.
Patent KR-20200021185-A (KR)
Title: Lithium air battery and manufacturing methoh thereof
Inventor: KWON EUN JI
IPC: H01M12/08
Filed: 2018-08-20
Abstract: The present invention relates to a lithium air battery and a manufacturing method thereof. More specifically, the present invention relates to the lithium air battery capable of simultaneously implementing weight reduction of the battery and improving energy density, preventing volatilization, leaking, or leaning of an electrolyte by limiting fluidity of the electrolyte, and improving battery capacity and the life characteristics by removing two separation plates stacked on a gas diffusion layer and current collector of an existing lithium air battery and applying two types of gel polymer electrolyte membranes in which the electrolyte is impregnated to the gelled polymer matrix.
Patent KR-20200021229-A (KR)
Inventor: SHIN GIL SU
IPC: E04B1/94
Filed: 2018-08-20
Abstract: The present invention relates to a flame retardant for a sandwich panel. According to the present invention, in a sandwich panel comprising an insulation material having a greater horizontal length than a vertical height and a metal plate fixed on both surfaces of the insulation material, a flame moving prevention member is installed on the horizontal surface of the sandwich panel to prevent flames from moving to the insulation material of other adjacent sandwich panels. Accordingly, the flame moving prevention member immersed in an aqueous primer mixed with a flame retardant is installed on the horizontal and vertical surfaces of the sandwich panel, thereby providing an effect of preventing flames from moving or transferring to other adjacent sandwich panels. Combustion of other adjacent sandwich panels is delayed for a long time, thereby providing an effect of delaying the spread of a fire. Moreover, the generation of hazardous gas caused by rapid combustion of the insulation material is delayed and reduced, thereby providing an effect of largely decreasing the mortality rate of an accident due to the hazardous gas.
Patent KR-20200023032-A (KR)
Title: Antenna assembly comprising antennas formed on inclined side surface of printed circuit board and electronic device comprising the same
Inventor: PARK SUNGCHUL
IPC: H01Q1/24
Filed: 2018-08-24
Abstract: According to various embodiments, provided are an inclined antenna assembly and an electronic apparatus including the same. The antenna assembly comprises: a communication circuit; and a printed circuit board including a front surface, a rear surface on which the communication circuit is disposed, and at least one side surface formed inclined between the front surface and the rear surface. According to various embodiments, the printed circuit board may include one or more antennas formed in an area corresponding to the at least one side surface.
Patent KR-20200025549-A (KR)
Title: Electronic device and method for continuously reproducing multimedia content in external electronic device
Inventor: KIM HYUNKYOUNG
IPC: H04N21/435
Filed: 2018-08-30
Abstract: According to various embodiments of the present invention, an electronic device comprises a memory to store instructions, at least one communication circuitry, at least one display, and at least one processor. When executing the instructions, the at least one processor is configured to reproduce multimedia content in the electronic device, identify whether the electronic device is connectable with an external electronic device interlocked with the electronic device via the at least one communication circuitry before a first time elapses from a time of initiating the reproduction of the multimedia content, and display a visual object superimposed on a screen being displayed by the at least one display to indicate that the multimedia content can be continuously reproduced in the external electronic device from a timing at which the reproduction of the multimedia content has been progressed in the electronic device based on the identification.
Patent KR-20200028248-A (KR)
Title: urgently submersible vessel
Inventor: LEE DAEHEE
IPC: B63B13/00
Filed: 2018-09-06
Abstract: Provided is an urgently submersible vessel. The urgently submersible vessel includes: a hull; a seawater inlet opened below a water plane of the outside of the hull; a buoyant control section positioned in the hull and communicating with the seawater inlet to allow seawater to be introduced thereinto by water pressure; and a buoyant control unit in which the seawater is introduced into the buoyant control section in a first position below a deck of the hull by the water plane and the seawater introduction is prevented in a second position above the deck of the hull and below an evacuation section on the deck by the water plane so that an inflow rate of the seawater is controlled.
Patent KR-20200029710-A (KR)
Title: Horse shoe of a plasma processing apparatus
Inventor: YOU SEUNG JIN
IPC: H01L21/683
Filed: 2018-09-11
Abstract: A horseshoe of a plasma processing apparatus may include a first block and a second block. The first block may be disposed in a groove formed in a pedestal on which a substrate is placed. The second block is detachably coupled to an upper surface of the first block to support a guide pin of a carrier ring disposed on an upper surface of the pedestal. The second block may be made of the same material as a material of the first block. Therefore, since the horseshoe is detachable and is made of the first block and the second block, which are made of the same material, reaction byproducts accumulated in a receiving groove of the separated second block may be removed.