baber/WOPTO huggingface dataset:
Patent KR-20200011743-A (KR)
Inventor: SHIN YOUNG SHIK
IPC: G16C10/00
Filed: 2018-07-25
Abstract: The present invention relates to an apparatus and a method for predicting a molecular weight distribution of a polymer. According to the present invention, the apparatus and the method for predicting the molecular weight distribution of the polymer, which are simple to prepare a polymer sample and can measure the molecular weight distribution of the polymer within up to 30 minutes including pretreatment, and measure rheological properties while calculating the molecular weight distribution. Also, unlike a gel permeation chromatography (GPC), the method does not use harmful solvents, and an error according to a measurer is small.
Patent KR-20200017063-A (KR)
Title: Insect pests trapping device using drones
Inventor: JANG YOUNG BAE
IPC: A01M1/04
Filed: 2018-08-08
Abstract: The present invention relates to a harmful insect trapping device using a drone, comprising: a separable harmful insect trapping device; a control device; a wired console port or a control wireless antenna unit; an inducing device; a harmful insect inducting unit; a harmful insect trapping device recovery unit; and a drone. According to the present invention, a worker can trap harmful insects at an accurate location of a desired region by using a drone without directly going to a dangerous harmful insect trapping place, thereby improving the stability and accuracy of work.
Patent KR-20200018150-A (KR)
Title: system for protecting children in a car
Inventor: LEE WAN WOO
IPC: B60H1/00
Filed: 2018-08-10
Abstract: The present invention provides a system for performing inspection on residual people in a vehicle to prevent an accident in which a child remains in a vehicle after a vehicle driving is finished, which is one of accidents possible to occur in a vehicle into which children board. Moreover, a ventilation port of the vehicle can be automatically opened when the child is left to effectively deal with the situation.
Patent KR-20200018905-A (KR)
Title: Small-sacle waterworks system
Inventor: LEE SOON BOK
IPC: E03B1/04
Filed: 2018-08-13
Abstract: Disclosed is a simplified water supply treatment facility. The simplified water supply treatment facility according to the present invention is provided with a filtering device including a filter medium between an inlet pipe and an outlet pipe. The filter medium forms a secondary mixture by further mixing a primary mixture, obtained by mixing 50-70 wt% of Portland cement and 30-50 wt% of volcanic stone, with 1-2% of aluminum with respect to the weight of the primary mixture, and has a structure in which a surface modified filter layer deposited in 10 ml of 50 mM FeCl_3.6H_2O per 1 g of the secondary mixture, an anthracite layer prepared by grinding anthracite coal, and a filter yarn layer are stacked.
Patent KR-20200020134-A (KR)
Title: Drone for management of smart farm
Inventor: CHO YONG JEONG
IPC: A01K5/02
Filed: 2018-08-16
Abstract: The present invention relates to a drone for managing a smart farm, which acquires biological information of livestock and provides a proper nutritional supplement or attracts the livestock infected with an infectious disease with bait to move the livestock to an isolation place in accordance with a health state. Moreover, a coating material containing an antibacterial material is coated on a feed storage unit to remove the possibility of propagating harmful bacteria, thereby increasing feed storage stability. Moreover, an anti-slip pad is applied to a feed supply unit, thereby increasing supply efficiency. According to the present invention, the drone comprises: a drone body; a drone wing; an RFID recognition unit installed on the rear part of the drone wing; a sensor box installed on the rear end of the drone body and including a skin temperature sensor, a skin electric conductivity sensor, and a pulse wave sensor; a camera installed on the front surface part of the drone body and photographing an eyeball, a tongue, and a nose of livestock; a memory card storing data collected through the RFID recognition unit, the sensor box, and the camera; a communication unit transmitting the data stored in the memory card and receiving a calculated health index; the feed storage unit installed in the drone body and including a storage section and an outlet; the feed supply unit installed on the lower part of the drone body and supplying feed discharged from the outlet of the feed storage unit; and a control unit recognizing a body portion of livestock to control photographing of the camera and operating the feed storage unit and the feed supply unit in accordance with the health index received by the communication unit.
Patent KR-20200020166-A (KR)
Title: BOG Reliquefaction System and Method for Vessels
Inventor: HWANG SOON KYU
IPC: B63B25/16
Filed: 2018-08-16
Abstract: Disclosed is a boil-off gas (BOG) reliquefaction system for a vessel, capable of being flexibly operated. According to the present invention, the BOG reliquefaction system for a vessel comprises: a first compressor compressing BOG; a second compressor installed in parallel to the first compressor; a third compressor additionally compressing a part or all of a flow in which the BOG compressed by the first compressor is joined with the BOG compressed by the second compressor; a first heat exchanger using the BOG before being compressed by the first or second compressor as a refrigerant to exchange heat of the BOG compressed by the third compressor to cool the same; a refrigerant cycle circulating the BOG compressed by the second compressor; and a second decompressor decompressing the BOG passing a first cooling process by the first heat exchanger and a second cooling process using the BOG circulated in the refrigerant cycle as a refrigerant after being compressed by the third compressor. The first and second compressors are simultaneously operated.
Patent KR-20200023681-A (KR)
Title: Apparatus, method and system for wireless measurement
Inventor: PARK YONG CHAN
IPC: H04L29/06
Filed: 2018-08-17
Abstract: Provided is a device for wirelessly measuring physical quantities appearing on a test body, which comprises: a sensor detecting an analog signal corresponding to a physical quantity; a converter converting the analog signal into a digital signal; an encoder encoding the digital signal to an error correction code; and a communication unit transmitting the digital signal and the error correction code to a control center.
Patent KR-20180099590-A (KR)
Inventor: KIM YONG WOO
IPC: G06Q50/30
Filed: 2018-08-21
Abstract: The present invention relates to a device and a method for managing a vehicle operation. The method for managing a vehicle operation which is performed by the device for managing a vehicle operation comprises the following steps of: receiving a departure and a destination in which a vehicle is operated from a user, and determining each address of the selected departure and the destination; calculating a driving distance based on each address of the departure and the destination; adding the calculated driving distance to a distance after final driving of the vehicle, and calculating the distance after driving; and writing and storing an operation record including information on the driving distance and the distance after driving. Therefore, the present invention can simplify a procedure for writing the operation record of a car for a business.
Patent KR-20180110654-A (KR)
Title: Bonding method and computer storage medium and bonding apparatus and bonding system
Inventor: DEGUCHI MASATOSHI
IPC: H01L21/67
Filed: 2018-09-27
Abstract: The present invention relates to a bonding method suppressing generation of a particle when bonging a substrate to be processed and a support substrate to properly perform bonding between the corresponding substrate to be processed and the support substrate, a computer storage medium, a bonding apparatus, and a bonding system using the same. According to the present invention, the bonding method comprises: a process A1 of coating adhesive on a substrate to be processed; a process A2 of heating the substrate to be processed at a predetermined temperature; a process A4 of preliminarily heating the substrate to be processed with a heating device of a first holding part when a bonding unit of a bonding apparatus places the substrate to be processed on the upper side of the corresponding first holding part; and a process A13 of sucking and holding the substrate to be processed and the support substrate on first and second holding units, respectively, to press the second holding unit towards the first holding unit so as to bond the substrate to be processed to the support substrate.
Patent KR-20180108551-A (KR)
Inventor: CHOI JIN HYEOCK
IPC: H04W52/26
Filed: 2018-09-27
Abstract: A method for determining transmission power in a multi-antenna system based on cooperative transmission is disclosed. The method for determining transmission power includes the steps of: setting a power limitation condition of a j^th transmission apparatus and transmission quality information of a k^th reception apparatus; and determining the transmission power to be allocated to the j^th transmission apparatus when the j^th transmission apparatus transmits data to the k^th reception apparatus, using the power limitation condition and the transmission quality information. Accordingly, the present invention can minimize the transmission power of the transmission apparatus.
Patent KR-20200039246-A (KR)
Title: Electric cigarette and electric cigarette atomiser with optimized nozzle air flow
Inventor: SEO KANG WOO
IPC: A24F47/00
Filed: 2018-10-05
Abstract: The present invention provides an electric cigarette atomizer for optimizing air flow of a nozzle, capable of preventing generation of a burn taste, and an electric cigarette thereof. According to one embodiment of the present invention, the electric cigarette atomizer comprises: a liquid staying unit made of a porous material and permeating liquid cigarette stored in a liquid storage unit thereinto; a heating unit including a coil converting electric energy into thermal energy and supplying the thermal energy to the liquid staying unit arranged therearound to atomize the liquid cigarette into gaseous cigarette; and a cover unit surrounding the liquid staying unit and the heating unit and mixing the gaseous cigarette and air through at least one nozzle formed on a side surface. The nozzle has a convergent structure unit with a wide external cross section and a narrow internal cross section.
Patent KR-20200042102-A (KR)
Title: Coating composition comprising white inorganic pigment and manufacturing method of barcode label for printing printed circuit board using the composition
Inventor: KANG WOO KYU
IPC: C09D7/62
Filed: 2018-10-15
Abstract: The present invention relates to a coating composition including a white inorganic pigment, and a method for manufacturing a barcode label for printing a printed circuit board using the same. Particularly, the coating composition includes: a hydrolysate coating solution formed by hydrolysis and condensation of a composition including an alkoxysilane, 10-80 parts by weight of an alcohol-based silica sol with respect to 100 parts by weight of the alkoxysilane, 0.1-20 parts by weight of an alkoxyaluminum with respect to 100 parts by weight of the alkoxysilane, 0.1-20 parts by weight of an alkoxytitanium with respect to 100 parts by weight of the alkoxysilane, 300-1000 parts by weight of a solvent with respect to 100 parts by weight of the alkoxysilane, and 0.01-10 parts by weight of a catalyst with respect to 100 parts by weight of the alkoxysilane; and 10-50 parts by weight of white inorganic oxide particles having a size of 10-500 nm with respect to 100 parts by weight of the hydrolysate coating solution.
Patent KR-20200044303-A (KR)
Inventor: KIM YOO JIN
IPC: C01G49/06
Filed: 2018-10-19
Abstract: The present invention relates to magnetic nanoparticles having a yolk-shell structure, which include Fe_2O_3 nanoparticles forming a core, a SiO_2 layer surrounding the Fe_2O_3 nanoparticles while being spaced apart therefrom and forming a shell, and a hollow portion forming a vacant space between the Fe_2O_3 nanoparticles and the SiO_2 layer, wherein the SiO_2 layer shows porosity. The present invention also relates to a method for preparing the magnetic nanoparticles. Since the magnetic nanoparticles has the SiO_2 layer forming the shell showing porosity, and the hollow portion forming a vacant space between the F2_2O_3 nanoparticles forming the core and the SIO_2 layer forming the shell, the magnetic nanoparticles have a large specific surface area.
Patent KR-20200046631-A (KR)
Title: Alkali gas optical amplifier and alkali gas laser
Inventor: Yeom dong il
IPC: G02B6/122
Filed: 2018-10-25
Abstract: The present invention relates to an alkali gas optical amplifier and an alkali gas laser. Provided are the alkali gas optical amplifier including a gas cell filled with alkali gas and a semi-resonant reflective optical waveguide inserted into the cell and using a semi-resonant interference hollow optical fiber as an optical gain material and the alkali gas laser.
Patent KR-20200048375-A (KR)
Inventor: KIM TAE JIN
IPC: H02M7/483
Filed: 2018-10-30
Abstract: The present invention relates to an apparatus for evaluating the performance of a submodule which can guarantee the reliability of a capacitor to be inspected. The apparatus for evaluating the performance of a submodule (1) of a modular multilevel convertor including at least a pair of IGBT units (S1, S2) and at least one capacitor (Csm) comprises: an AC power supply unit (110) to supply three-phase AC power to the submodule (1); a multi-pulse step-up transformer (120) to boost and rectify the voltage of the three-phase AC power received from the AC power supply unit (110); a DC link capacitor unit (130) coupled to a DC output terminal of the step-up transformer (120); an inverter unit (140) to receive a DC voltage of the DC link capacitor unit (130) and control one of a current supplied to the submodule (1) and a voltage applied to the capacitor (Csm) of the submodule (1); and an inductor unit (150) coupled between the inverter unit (140) and the submodule (1) to feed the current supplied to the submodule (1) back to the inverter unit (140).
Patent KR-20200048473-A (KR)
Title: Image-based Bluetooth remote control
Inventor: KIM JUNG SOO
IPC: H04Q9/00
Filed: 2018-10-30
Abstract: The present invention relates to a remote controller for controlling an electronic device. More particularly, the present invention relates to the remote controller for controlling an electronic device which controls various different electronic devices with a single remote controller by controlling a corresponding electronic device through a touch operation based on an image of the electronic device previously input to the remote controller when controlling the various different electronic devices at home.
Patent KR-20180124801-A (KR)
Inventor: YOON JEONG JUNG
IPC: F24D17/00
Filed: 2018-10-31
Abstract: The present invention relates to a hot water generator that performs a hot water generation function by integrally collecting air heat and oil heat of a screw compressor. The present invention provides a hot water generator (100) connected to a screw-type compressor (200) and including a casing portion (110), a heat converting unit (120), a water outlet and inlet portion (130), a compressed air treatment pipe (140), and an oil treatment pipe (150). In addition, the present invention provides the hot water generator (100) performing oil overcooling prevention by attaching a temperature sensor (151) to the oil treatment pipe (150) to measure the temperature of oil so that the oil is not allowed to flow into the heat converting unit to bypass the same. In addition, the present invention provides the hot water generator (100) performing a function to display a heat amount of heat recovery obtained through an air compressor, a saved amount depending on a fuel, or/and a saved value resulting therefrom.
Patent KR-20200051125-A (KR)
Title: Magnet scrubber that can wipe outer and inner walls of bottle
Inventor: WOO SEONG CHEOL
IPC: A47L17/08
Filed: 2018-11-03
Abstract: The present invention relates to a scrubber and, more specifically, to a magnetic scrubber which can easily wipe both an inner wall and an outer wall of a bottle having a narrow and deep upper entrance. The scrubber comprises a brush, a magnet, and a handle.
Patent KR-20200032617-A (KR)
Title: Chip antenna module
Inventor: CHOI SEONG HEE
IPC: H01Q1/22
Filed: 2018-11-07
Abstract: According to one embodiment of the present invention, provided is a chip antenna module which comprises: a substrate including a feeding via connected with a feeding wiring layer for providing a feeding signal and a dummy via separated from the feeding wiring layer; and a chip antenna including a body portion formed of a dielectric, radiating portions individually disposed on different surfaces of the body portion and extending in one direction, and a ground portion, wherein each of the body portion, the radiating portions, and the ground portion is mounted to face one surface of the substrate. The radiating portions of the chip antenna may be connected with the feeding via and the dummy via.
Patent KR-20190053803-A (KR)
Title: Method for production of all-solid-state battery
Inventor: OTAKI MITSUTOSHI
IPC: H01M4/38
Filed: 2018-11-09
Abstract: According to the present invention, provided is a method for manufacturing an all-solid-state battery, which can suppress deterioration of the performance when an all-solid-state is actually used by using an alloy-based negative electrode active material and applying a relatively small constraint pressure when the all-solid-state is actually used. According to the method of the present invention, an all-solid-state battery having a battery laminate in which a positive electrode current collector layer, a positive electrode active material layer, a solid electrolyte layer, a negative electrode active material layer, and a negative electrode current collector layer are sequentially stacked, wherein the battery laminate is restrained in a stacked direction by an actual use constraint member, is manufactured. Herein, the negative electrode active material layer contains particles of an alloy-based negative active material. The method of the present invention comprises the steps of: charging and discharging a battery laminate in a state of restraining the battery laminate in a stacked direction by a manufacturing constraint member; and restraining the battery laminate in the stacked direction by an actual use constraint member. When a constraint pressure at an end of the discharge by the manufacturing constraint member is referred to as a fourth constraint pressure, and a constraint pressure at an end of the discharge by the actual use constraint member is referred to as a fifth constraint pressure, the fourth constraint pressure is greater than the fifth constraint pressure.
Patent KR-20200056554-A (KR)
Inventor: JI HYUN JONG
IPC: A63B69/40
Filed: 2018-11-15
Abstract: Disclosed is a table tennis exercise apparatus to realize table tennis similar to real exercise. According to the present invention, the table tennis exercise apparatus comprises: a table tennis table having a predetermined size and divided into first and second play parts of a flat board type with respect to a net placed at the center to bound a table tennis ball thereon; a shooting unit including a plurality of shooters disposed in the lateral direction of the first play part on one side of the table tennis table and selectively shooting the table tennis ball to the second play part from any one shooter; a detection unit disposed on the first play part to detect whether the table tennis ball is dropped on the first play part and detect a drop position of the table tennis ball; and a control unit performing control to selectively shoot an additional table tennis ball from the shooting unit based on information detected in the detection unit. The control unit allows the shooter adjacent to the drop position to shoot the table tennis ball based on the drop position of the table tennis ball detected in the detection unit.
Patent KR-20200057865-A (KR)
Inventor: LEE EUN JEONG
IPC: B60Q1/26
Filed: 2018-11-16
Abstract: The present invention relates to an apparatus of transmitting driving information of a vehicle, which comprises: a surrounding information detection unit detecting an obstacle which is within a designated distance around the vehicle or approaches into the designated distance; a vehicle information detection unit detecting the status of the vehicle or the status of a user′s own vehicle; a control unit determining the surrounding situation of the user′s own vehicle or whether the surrounding situation is recognized or not based on the information detected by the surrounding information detection unit, determining the status of the user′s own vehicle based on the information detected by the vehicle information detection unit, and outputting whether the determined surrounding situation of the user′s own vehicle or the surrounding situation is recognized and the information corresponding to the determined status of the user′s own vehicle through an information output unit; and the information output unit including a display lamp and a speaker which are installed on the body of the vehicle. The apparatus of transmitting driving information of a vehicle and a method thereof can transmit user′s own vehicle′s driving information or a recognition information on another vehicle to nearby pedestrians or drivers of other vehicles.
Patent KR-20200058108-A (KR)
Title: Pharmaceutical composition for enhancing sensitivity to anti-cancer drugs comprising IRE1alpha or XBP1 activation inhibitor
Inventor: PARK YUN GYU
IPC: A61P35/00
Filed: 2018-11-19
Abstract: The present invention relates to a pharmaceutical composition for enhancing anti-cancer agent sensitivity, comprising an active inhibitor of IRE1α or XBP1 as an active component. The pharmaceutical composition for enhancing anti-cancer agent sensitivity of the present invention effectively induces cancer cell death by enhancing the sensitivity to a degree similar to the sensitivity of an anti-cancer agent of cancer cells without resistance to the anti-cancer agent.
Patent KR-20200058758-A (KR)
Inventor: SONG CHAI JONG
IPC: G01S5/02
Filed: 2018-11-20
Abstract: Provided are a device for estimating an object location, a recording medium, a method for estimating an object location, and a wearable device. The device for estimating an object location comprises: a plurality of distance measuring sensors measuring a distance to an object; and a control unit determining a region of a row and a column where the corresponding object is located in a predetermined grid region in accordance with each distance to the object measured by the plurality of distance measuring sensors. The object location estimation can be implemented for simple spatial interaction in a low-performance wearable device.
Patent KR-20200059371-A (KR)
Inventor: KIM DONG HYUN
IPC: F16K1/34
Filed: 2018-11-20
Abstract: The present invention relates to an electronic expansion valve capable of greatly improving durability and performance. The electronic expansion valve comprises: a valve body having an inlet and an outlet formed to communicate with each other through a valve orifice; a cover member having a container shape with an opening formed on one end thereof towards the valve orifice and installed on the valve body to be sealed, and having a coupling groove formed on the other end thereof; a nut member pressed into the coupling groove and provided with a transport screw hole with a helix; a needle assembly installed to be at least partially included in the cover member while screw-coupled to the transport screw hole of the nut member to be transported by rotation, and provided with a needle for opening and closing the valve orifice to protrude from the opening; a magnet installed on the circumference of the needle assembly; and a stator inserted into the cover member to be injection-molded together, and arranged on the circumference of the magnet. The cover member is made of engineering plastic.