baber/WOPTO huggingface dataset:
Patent KR-20190095791-A (KR)
Title: Electrolyte Composition and Secondary Battery Using the Same
Inventor: CHOI HAN YOUNG
IPC: H01M10/0567
Filed: 2018-02-07
Abstract: The present invention provides an electrolyte composition comprising an ethylene sulfite compound having a methyl group in which one of adjacent carbon atoms is substituted with a specific substituent and a non-aqueous solvent, and a secondary battery comprising the electrolyte composition. The electrolyte composition according to the present invention can comprise an ethylene sulfite compound having a methyl group in which one of adjacent carbon atoms is substituted with a specific substituent to form a stable negative electrode film, thereby significantly increasing the life characteristics of the secondary battery.
Patent KR-20190096148-A (KR)
Title: Peptide Nucleic Acid Complex with Endosome Escape Ability and Uses thereof
Inventor: KIM HYE JOO
IPC: C07K14/00
Filed: 2018-02-08
Abstract: The present invention relates to a nucleic acid complex having a novel structure which can introduce a bioactive nucleic acid into a cell, a composition for the treatment or diagnosis of a disease comprising the same, and a method of regulating the expression of a target gene using the same. More specifically, the present invention relates to: a nucleic acid complex in which a bioactive nucleic acid containing a material that promotes endosomal escape and a carrier peptide nucleic acid are bonded in a complementary fashion; a composition for the treatment or diagnosis of a disease comprising the same; a composition for regulating the expression of a target gene; and a method of regulating the expression of a target gene using the same. The nucleic acid complex comprising a bioactive nucleic acid and a carrier peptide nucleic acid according to structural formula (1), [mA ≡ mC^(+)] can increase the stability of the bioactive nucleic acid; can reduce a loss such as precipitation due to self-aggregation of the bioactive nucleic acid, etc.; can increase delivery efficiency of the bioactive nucleic acid into a cell; and can conveniently regulate the expression of a target gene. Furthermore, the nucleic acid complex, due to containing the material promoting endosomal escape, is useful for enabling the nucleic acid complex having invaded into the cell through cell internalization to exhibit effective activities in cytoplasm.
Patent KR-20190030555-A (KR)
Inventor: KIM KYU YEOL
IPC: B01D21/24
Filed: 2018-02-08
Abstract: The present invention relates to a sewage and wastewater treatment apparatus with improved treatment efficiency, which comprises: a body housing having a treatment space part therein; an inner body housing having an introducing space part opened in a vertical direction therein, and provided at an inner central part of the body housing; a diaphragm provided between a lower end part of the inner body housing and the body housing to partition the treatment space part into a precipitation space part and an aeration space part; a wastewater introducing part for supplying wastewater to the introducing space part of the inner body housing; a treated water discharge part provided at an upper end part of the body housing to drain filtered treated water; a precipitate discharge part for discharging a precipitate precipitated in the precipitation space part of the body housing which is a lower part of the inner body housing; a treated water supply part for introducing the treated water having the precipitate separated from the precipitation space part into the aeration space part; an oxygen supply part for injecting oxygen bubbles into the aeration space part; and a scum discharge part provided to float in the treated water of the aeration space part to separate and discharge scum. According to the present invention, floating matters are removed by supplied oxygen, and generated scum can be also removed after a precipitate is separated from the introduced wastewater, thereby improving treatment efficiency.
Patent KR-20190098494-A (KR)
Inventor: LEE HYUN SOO
IPC: H01M50/528
Filed: 2018-02-14
Abstract: The present invention relates to a secondary battery, and the technical problem to be solved is to form a positioning groove and a protrusion together by a press-fitting process, thereby simplifying the process and reducing the raw material costs of a first terminal plate. To this end, the secondary battery according to the present invention comprises: an electrode assembly having a first electrode plate and a second electrode plate; a case accommodating the electrode assembly and having a top opening; a cap assembly having a cap plate for sealing the top opening of the case; and a first terminal electrically connected with the first electrode plate and protruding upward through the cap plate. The first terminal includes: a first current collecting plate electrically connected with the first electrode plate; a first terminal pillar electrically connected with the first current collecting plate and protruding upward through the cap plate; and a first terminal plate coupled to the first terminal pillar over the cap plate. The first terminal plate has a positioning groove having a predetermined depth in a downward direction from the top surface thereof and a protrusion protruding downward from the bottom surface, the positioning groove is placed on an upper portion of the protrusion, and the protrusion and the positioning groove are located at the same position on a plane.
Patent KR-20190099680-A (KR)
Inventor: SHIN HYUN YEOL
IPC: F21Y115/10
Filed: 2018-02-19
Abstract: Disclosed are a street light using a wind power of vehicles and a control method thereof. The street light comprises: a generation unit generating power by wind powers, solar heats or piezoelectric modules; a battery module storing power charged in the generation unit; a moving object sensing unit sensing motions of a moving object; a timer checking time; an LED light shining light to a predetermined place; a driving unit driving the LED light; a remaining power sensing unit sensing a remaining power of the battery module; a communication unit communicating with a street light in the outside; and a control unit charging the battery module by using power generated in the generation unit and controlling the street light according to a state of the generation unit, a current time and the remaining power of the battery. In one embodiment of the present invention, the present invention can drive a street light at all times corresponding to a power state by power generated by solar light, piezoelectric modules or wind powers or drive a street light for a predetermined time by sensing vehicles.
Patent KR-20190099808-A (KR)
Inventor: CHANG JAE SOO
IPC: B01J20/30
Filed: 2018-02-20
Abstract: The present invention relates to a marine algae bio tea producing method capable of removing phosphorus from sewage and, more specifically, to a method of producing bio tea by reforming the surface of bio tea with nanometal to increase the phosphorus adsorption performance of marine algae bio tea. According to a feature of the present invention for achieving the above purpose, the producing method of nanometal bio tea for removing phosphorus produces nanometal bio tea comprises: a first step of removing salt by washing marine algae after soaking the marine algae in distilled water for 2 to 2.5 hours; a second step of drying the marine algae indoors; a third step of grinding the dried marine algae into particles having a size of No. 12 (1.7 mm) to No. 80 (180 μm) by using a grinder; a fourth step of producing biomass by drying the ground particles at 75 to 85°C for 6 hours; a fifth step of adding the biomass to a FeCl_3·6H_2O solution, stirring the solution for 2 hours, and then drying the biomass to perform surface treatment on the biomass; and a sixth step of injecting the dried and surface-treated biomass in a pyrolyzer with nitrogen gas at a flow rate of 2,500 cm^3/min and pyrolyzing by blocking the inflow of air in the pyrolyzer.
Patent KR-20190107374-A (KR)
Title: Method for authoring binaural content and program using the same
Inventor: KIM DONG JUN
IPC: H04S7/00
Filed: 2018-03-12
Abstract: Disclosed is a method for authoring binaural content and a program using the same. According to an embodiment of the present invention, the method for authoring the binaural content comprises: a step of, based on a virtual binaural interface synchronized with a host program, which performs a surround processing, performing a binaural encoding of a surround audio mounted on the host program to generate a binaural audio signal; and a step of, based on an input into the virtual binaural interface, performing a remote control of the host program to generate a binaural content corresponding to the binaural signal. An input into one or more of the host programs and the virtual binaural interface is reflected in the surround audio in real time. The present invention aims to provide a method for authoring binaural content and a program using the same, which are able to perform a binaural mixing by using an existing DAW software as it is even without generating a plurality of virtual buses.
Patent KR-20190108228-A (KR)
Title: An arithmetic learning card that can superimpose two cards and check the operation result immediately.
Inventor: KIM HYUN TAEK
IPC: A63F1/02
Filed: 2018-03-14
Abstract: The present invention relates to a card type learning tool capable of immediately checking numbers displayed on two cards and calculation results when cards with numbers and other cards both with numbers and calculations overlap. The cards with numbers are partially punched and transparent; the cards both with numbers and operations list the calculation results of all cases which can be derived from operations with other numbers; and the numbers and calculation results of two cards can be immediately checked through punched or transparent parts when overlapping the two cards. By the above, the present invention: improves learning interest in arithmetic operation through the active participation and rapid feedback of learners; has advantages such as the comprehension of calculation principle according to positional notation; and also has advantages of the easy production and management of a tool by representing arithmetic operation with the combination of small quantity.
Patent KR-20190110659-A (KR)
Title: Precision driven reciprocating rotary agitator using rack gear
Inventor: LEE SEUNG YOUNG
IPC: B01F7/00
Filed: 2018-03-20
Abstract: The present invention relates to a precisely driven reciprocating rotary agitator using a rack gear. The purpose of the present invention is to provide a precisely driven reciprocating rotary agitator using a rack gear, which can be easily installed compared to a conventional link type and can perform a stable operation. To this end, the reciprocating rotary agitator of the present invention comprises: an agitator operated in water to move fluid; a support shaft connected to the agitator to support the agitator, and erected to be positioned in a vertical direction; and an operator reciprocally rotating the support shaft in left and right directions. The operator comprises: a motor; a first pinion gear connected to the motor to be rotated by an operation of the motor; a rack gear unit converting the rotation of the first pinion gear into a reciprocal linear motion; and a second pinion gear installed on the support shaft to rotate together with the support shaft, and connected to the rack gear unit to repeatedly rotate the support shaft clockwise and counterclockwise when the rack gear unit performs the reciprocal linear motion.
Patent KR-20190111337-A (KR)
Inventor: JAE PIL CHUNG
IPC: G01N21/64
Filed: 2018-03-22
Abstract: The present invention relates to an absorbance analysis device comprising: a main body part; a first light source part installed at one side of the main body part to emit at least one light source by receiving power; a first lens part formed at one side of the first light source part to form a parallel beam by collecting a light source emitted from the first light source part; a transmission part formed at one side of the first lens part to transmit the parallel beam to a first sample; and a first detecting part formed on one side of the transmission part to fix the first sample and measure an absorbance of the first sample to detect a measured value. Therefore, the present invention has an effect of allowing a user to analyze the absorbance of a desired sample regardless of location and time.
Patent KR-20180109767-A (KR)
Inventor: HWANG KEUN BYEUL
IPC: G06Q30/06
Filed: 2018-03-28
Abstract: According to the present invention, an online mediation method comprises the following steps of: registering product information to be ordered by a registered customer and requesting an estimate thereof; allowing a registered manufacturer to receive an estimate for an ordered product and notifying a customer of a received result; applying a product order by notifying the manufacturer of a selection of the customer when the customer selects an applied manufacturer based on the received result; requesting payment of the ordered product when the product order is applied and notifying a result thereof; and remitting a price to the manufacturer when the ordered product is completed and delivered to the customer. When the customer requests an estimate of a product, categories and details of the product to be ordered are provided, and when an estimate of the manufacturer is received, the number of received manufacturers, deadline, and work period information are provided. Also, when the customer selects a manufacturer, various information on the manufacturer is provided.
Patent KR-20190114175-A (KR)
Title: Environment-friendly car for election campaign
Inventor: KIM JONG HO
IPC: B60P3/025
Filed: 2018-03-29
Abstract: The present invention relates to an eco-friendly election campaign vehicle, which has a structure that environmentally harmful substances are not emitted, maintenance costs are low, enables an election candidate and/or election support staffs to get thereon, and can transmit audio/video guide information on a corresponding election candidate. According to a preferred embodiment, the eco-friendly election campaign vehicle comprises: a power supply source having an image and voice output function, and supplying power required for an election campaign in a vehicle for the election campaign; a driving module including an electric motor operated by the power supply source to generate power for driving the vehicle; a driving unit including a control panel for controlling starting and driving of the driving module; and an election campaign unit including the image and voice output function provided at the rear of the driving unit. According to the present invention, the eco-friendly election campaign vehicle is small to be driven in a narrow road so as to increase an election campaign effect, and is driven by electric energy to suppress emission of environmentally harmful substances, such as fumes and the like.
Patent KR-20190115599-A (KR)
Title: hook of separable display stand
Inventor: OH MIN SU
IPC: A47F5/08
Filed: 2018-04-03
Abstract: The present invention relates to a separable type display stand hook with a detachable method, which can eliminate inconvenience caused by filling goods from the back when displaying the goods on an existing integrated display stand. A joint of a main body is added to enable attachment and detachment, and thus the goods can be easily displayed on the separable type display stand compared to a general display stand.
Patent KR-20190116011-A (KR)
Title: Silicon-Silicon Oxide-Carbon composite and manufacturing method for Silicon- Silicon Oxide-Carbon composite
Inventor: OH SEUNG MIN
IPC: C01B33/02
Filed: 2018-04-04
Abstract: The present invention relates to a silicon-silicon oxide-carbon composite and a method for manufacturing a silicon-silicon oxide-carbon composite. The silicon-silicon oxide-carbon composite according to an embodiment of the present invention is a silicon-silicon oxide-carbon composite having a core-shell structure. The core includes silicon particles, silicon oxide (SiO_x, 0<x<=2), and magnesium silicate, and the shell is a carbon layer including at least one of graphene and graphene oxide. When the silicon-silicon oxide-carbon composite is applied as a negative electrode material of a secondary battery, the charge/discharge capacity, initial charge/discharge efficiency, and capacity retention rate can be enhanced.
Patent KR-20190117228-A (KR)
Inventor: BAE GANG CHAN
IPC: A61K36/484
Filed: 2018-04-06
Abstract: The present specification relates to a composition for improving respiratory functions containing a mixed extract of specific medicinal herbs and a method for manufacturing the same. The composition in the present specification includes a natural product obtained from nature as an active component, so that there are less side effects when applied to the human body, and also it is possible to exhibit significant effects in improving bronchial tube functions, and preventing and treating bronchial tube diseases. Therefore, the composition can greatly help to reduce medical burden and improve the quality of life of bronchial patients.
Patent KR-20190118089-A (KR)
Inventor: PARK SANG GU
IPC: B01D39/16
Filed: 2018-04-09
Abstract: The present invention relates to an air purifier for purifying polluted air to change the same into fresh air. The air purifier comprises a ventilated filter and a heater to solve a general problem in which noise and vibration are generated by mechanical forced convectional circulation caused by an air blower.
Patent KR-20190118844-A (KR)
Title: Mobile terminal and mobile communication system applying power saving mode
Inventor: JEONG SANGSOO
IPC: H04M3/42
Filed: 2018-04-11
Abstract: According to one embodiment of the present invention, provided is a mobile communication terminal applying a power saving mode and receiving a mobile communication service from at least one specific mobile communication network from two different mobile communication networks. The mobile communication terminal comprises: a communication unit receiving a value of a timer for a power saving mode from the specific mobile communication network; a control unit determining whether a state where the traffic between the mobile communication network predetermined as an application target of the power saving mode and the terminal is not generated satisfies a power saving mode switching condition which lasts more than the time corresponding to the value of the timer; and a mode switching unit entering the terminal into the power saving mode for blocking a wireless communication function between the mobile communication network and the terminal, when the power saving mode switching condition is satisfied.
Patent KR-20190121661-A (KR)
Title: An antenna module including dielectric material and an electronic device including the antenna module
Inventor: KIM YOONGEON
IPC: H01Q1/38
Filed: 2018-04-18
Abstract: The present invention relates to a communication technology for fusing a 5G communication system with IoT technology for supporting a higher data rate after a 4G system, and to a system thereof. The present disclosure may be applied to intelligent services such as smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security and safety related services, and the like, based on the 5G communication technology and IoT-related technology. An antenna module comprises: a radiator radiating electronic waves toward the top surface; a dielectric disposed on the bottom surface of the radiator facing the top surface of the radiator; a feed unit disposed on the bottom surface of the dielectric and supplying an electrical signal to the radiator through the dielectric; and a support unit disposed on the bottom surface of the dielectric and including a metallic material.
Patent KR-20180051460-A (KR)
Title: Cover for lighting
Inventor: HWANG JI HYUN
IPC: F21V1/14
Filed: 2018-04-27
Abstract: The present invention discloses a lamp cover device for a lamp lighting, capable of preventing a light shielding phenomenon due to a thickness of the lamp cover, so that an irradiation angle of lamp light is expanded, the light is uniformly transmitted and irradiated without glare, the defect rate upon assembly due to the leakage of light through a gap between an LED and a light guide plate is minimized, and foreign matter is prevented from flowing into the inside of the lamp cover. According to the lamp cover device for a lamp lighting of the present invention, an LED mounting groove is formed in an inner side of a frame constituting the lamp cover of the lighting lamp so as to mount LEDs, and a light guide plate insertion groove is formed at a height equal to the height of the LED mounting groove in the horizontal direction, wherein a separation wall is formed in a lower inner side of the frame corresponding to the lower surface of the light guide plate insertion groove in which the separation wall has a width gradually narrowed toward an outer lower end to have a predetermined height with an inclined reflecting surface on the inner side, and the separation wall is formed at an inner lower end thereof with a transparent plate mounting groove to which the light transmitting plate is fitted.
Patent KR-20190129603-A (KR)
Title: Anti-spatter Composition for Laser Welding
Inventor: KIM HONG ILL
IPC: C09D5/00
Filed: 2018-05-11
Abstract: The present invention relates to an anti-spatter composition which prevents the formation of spatter generated when laser-welding metal or plastic materials and, more specifically, to an anti-spatter composition for laser welding, which comprises: an alkid resin, ethylene glycol alkyl ether, acetone, triethanol amine, dimethyl ether and silica.
Patent KR-20190132097-A (KR)
Title: Method and apparatus of real-time scheduling for industrial robot system
Inventor: PARK HONG SEONG
IPC: G05B19/418
Filed: 2018-05-18
Abstract: Disclosed are a real-time scheduling method of an industrial robot and an apparatus thereof. According to one embodiment of the present invention, the real-time scheduling method comprises the steps of: receiving information on a process and a thread; using the information and generating a module file; extracting the information from the module file and generating a scheduling table; and executing the process and the thread based on the scheduling table.
Patent KR-20180136898-A (KR)
Inventor: BAEK SANGKYU
IPC: H04W12/04
Filed: 2018-06-12
Abstract: The present invention relates to a 5G or a pre-5G communication system to support a data transmission rate higher than that of a 4G communication system like LTE. To this end, according to an aspect of the present invention, a method for processing a control signal in a wireless communication system includes the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing, to the base station.
Patent KR-20180072622-A (KR)
Inventor: JEONG DAE YEON
IPC: H04W88/02
Filed: 2018-06-12
Abstract: The present relates to an apparatus for controlling a heat unit of a vehicle. The operation of a portable device interlocked with a head unit of a vehicle comprises the processes of: measuring received signal strength of a signal transmitted from a signal generator when a user input for controlling the heat unit of the vehicle is generated; transmitting a measurement value of the received signal strength to the head unit of the vehicle; and executing a function corresponding to the user input when processing of the input from the head unit of the vehicle is approved.