baber/WOPTO huggingface dataset:
Patent KR-20200001765-A (KR)
Title: Photo-curable resin composition and quantum dot sheet comprising the same
Inventor: CHUNG HAN IL
IPC: C08J5/18
Filed: 2018-06-28
Abstract: The present invention relates to a photocurable resin composition and a quantum dot sheet comprising the same, and more specifically, to a photocurable resin composition having excellent humidity resistance, heat resistance and light resistance and a quantum dot sheet comprising the same. According to one embodiment of the present invention, the photocurable resin composition and the quantum dot sheet comprising the same comprises: an acrylic binder; a metal stearate-based powder monodispersed in the acrylic binder; a monomer; and a photoinitiator. The photocurable resin composition having excellent humidity resistance, heat resistance and light resistance and the quantum dot sheet using the same are provided such that a quantum dot can be protected from external environments without forming any barrier layer.
Patent KR-20200009343-A (KR)
Title: Shock and noise diminution device
Inventor: PARK JONG SU
IPC: E04F15/20
Filed: 2018-07-18
Abstract: According to the present invention, a shock and noise reduction device for preventing or reducing the generation of vibration or noise caused by a shock comprises: an elastic member composed of a plurality of elastic chips; and an elastic container compressing and containing the elastic member. The elastic container includes: a cylindrical body having an open upper side; a pressing plate which is provided to cover the elastic member inserted in the body and can vibrate up and down; and a fixing ring preventing the pressing plate from being separated upwards by being provided and coupled in a ring shape in a circumferential direction inside the body. Air holes are formed in the body of the elastic container to facilitate air discharge such that elastic contraction of the elastic member is facilitated, thereby increasing the range of the elastic contraction and improving shock and noise reduction efficiency. The elastic member can be easily compressed by welding, adhesively bonding or screwing the fixing ring to the inside of the body so that a compressive force designed for the shock and noise reduction device can be easily introduced. In the case of the screwing, a screw is finely adjusted so that the compression force can be finely adjusted.
Patent KR-20200013404-A (KR)
Inventor: SUN SANG KYU
IPC: H02K15/02
Filed: 2018-07-30
Abstract: The present invention relates to a stator and an inner rotor of a generator. Cogging torque caused by correspondence of pore magnetic flux density by a slot of the stator and distortion of current is minimized to increase torque and remarkably reduce vibration and noise. A tip is formed at an outer side end of a coil winding piece of a stator core of the generator, and the inner rotor is formed with a support of a ring structure and a + (cross) shape, and rotates at constant speed with an outer rotor.
Patent KR-20200018852-A (KR)
Title: Cathode active material for lithium secondary battery, method of preparing the same and lithium secondary battery including the same
Inventor: NOH MI JUNG
IPC: H01M10/052
Filed: 2018-08-13
Abstract: A positive electrode active material for a lithium secondary battery in the embodiments of the present invention includes lithium metal oxide particles which comprise a core unit and a shell unit, and contain nickel (Ni), cobalt (Co), and manganese (Mn). The total Ni content of the lithium metal oxide particles is 70 mol% or higher with respect to 100 mol% of Ni, Co, and Mn. The shell unit includes a depth region in the range of 10 to 100 nm from a surface of the lithium metal oxide particles. The Co content in the depth region is 1.4 to 6 times the Co content in the core unit. The stability of the lithium secondary battery can be improved through a high-content Co surface treatment.
Patent KR-20200020089-A (KR)
Title: Apparatus for controlling power of a vehicle
Inventor: JANG JI HOON
IPC: G01R31/36
Filed: 2018-08-16
Abstract: According to the present invention, a vehicle power control device is disclosed. According to the present invention, the vehicle power control device comprises: a current voltage measurement unit which measures the current and voltages of a main power line between a main battery and a load unit, and measures the current and voltages of a sub power line between a sub battery and the load unit; a switching unit including a first switching element for supplying or blocking power from the main battery and a second switching element for supplying or blocking power from the sub battery; and a control unit which determines whether the main power line and the sub power line have failed based on the measured value of the current voltage measurement unit, and controls the on and off operations of the switching unit so that power is supplied to the load unit through a power line without failure among the main power line and the sub power line. Therefore, product driving stability can be increased.
Patent KR-20200021371-A (KR)
Title: Motor
Inventor: CHOI SEUNG KOO
IPC: H02K1/27
Filed: 2018-08-20
Abstract: According to an embodiment of the present invention, provided is a motor which comprises: a shaft having a plurality of protrusions formed therein; a rotor having the shaft disposed in the center thereof; and a stator disposed on the outside of the rotor. The rotor includes: a rotor core; and a plurality of magnets disposed on an outer circumferential surface of the rotor core to be spaced apart from each other. The rotor core includes: a body; and a hole formed in the body. The protrusion and the hole are disposed to face each other based on a radial direction. Accordingly, the motor can minimize an amount of change in the outer circumferential surface of the rotor core by using the protrusion of the shaft and the hole formed in the rotor core. Therefore, separation of the magnets attached to the outer circumferential surface of the rotor core can be prevented.
Patent KR-20200023737-A (KR)
Title: Positive electrode active material complex for lithium secondary battery and manufacturing method thereof
Inventor: KIM SU HWAN
IPC: H01M10/052
Filed: 2018-08-27
Abstract: The present invention relates to a positive electrode active material composite for a lithium secondary battery and a manufacturing method thereof. The positive electrode active material composite is obtained by supporting lithium oxide doped with cobalt ions on a carbon nanotube structure. The cobalt ion is doped by 15 to 40 mol% based on the lithium oxide, and the lithium oxide doped with the cobalt ion is supported by 100 to 200 wt% based on the carbon nanotube structure.
Patent KR-20200027181-A (KR)
Title: Ventilating apparatus
Inventor: YU JONG KEUN
IPC: B63J2/12
Filed: 2018-09-04
Abstract: Provided is a ventilation apparatus. The ventilation apparatus includes: an air supply fan connected to an air supply duct having a spraying nozzle spraying air and pressurizing external air to introduce the same into the air supply duct; an exhaust fan connected to an exhaust duct having a suction nozzle sucking the air and pressurizing the air of the exhaust duct to discharge the same to the outside; and a flow rate control part provided between the air supply duct and the exhaust duct to control a flow rate between the air supply duct and the exhaust duct.
Patent KR-20200027265-A (KR)
Title: Photographing device for mounting drone
Inventor: BAK GYEONG JIN
IPC: B64C39/02
Filed: 2018-09-04
Abstract: The present invention relates to a photographing device mounted on a drone to inspect a structure such as a bridge and, more specifically, to a photographing device for drone mounting which moves in a vertical direction after being mounted on a drone and photographs an inspection portion. The photographing device for drone mounting comprises: a moving body mounting groove (100) formed by denting one side of the circumferential surface of a drone (D); a moving body unit (200) including a moving body (210) inserted into the moving body mounting groove (100) to be installed to be vertically moved in a vertical direction, and a rack (220) formed on the outer circumferential surface of the moving body (210) in a longitudinal direction; a driving unit (300) including a pinion (310) engaged with the rack (220) and installed in the drone (D), and a motor (320) axially coupled to the pinion (310) to supply driving power to the pinion (310); a camera module unit (400) installed on the moving body (200) to allow a camera lens (410) to face the outside; and a control unit (500) which is electrically connected to the driving unit (300) and the camera module unit (400), rotates the motor (320) of the driving unit (300) in a forward direction or a reverse direction in accordance with an external control signal to operate the rack (220) and the pinion (310) to vertically move the moving body (210), and controls a shutter signal of the camera module unit (400).
Patent KR-20190121169-A (KR)
Inventor: KANG SIM CHUNG
IPC: H01G4/30
Filed: 2018-09-05
Abstract: A multilayer ceramic electronic component according to an embodiment of the present invention comprises: a ceramic body including a dielectric layer, and first and second internal electrodes stacked to be alternately exposed to one side and the other side with the dielectric layer interposed therebetween; and first and second external electrodes disposed outside the ceramic body to be respectively connected to the first and second internal electrodes. The ceramic body includes an overlap region in a thickness direction of the first and second internal electrodes and a margin region in a width direction located at one side and the other side in a width direction of the overlap region. The width direction margin region comprises a phosphate second phase.
Patent KR-20200030180-A (KR)
Title: Electronic device and control method thereof
Inventor: KIM SHIN A
IPC: H04N21/422
Filed: 2018-09-12
Abstract: The present invention relates to an electronic device that checks whether there is information of an external device which had been connected before in response to a predetermined event, connects with the external device when there is the information of the external device, and when there is not the information of the external device, connects with the external device that is found by performing communication search in response to reception of a predetermined first voice command of a user. According to the present invention, simplified design is possible because the electronic device does not need to have a connection button for connecting to an external device, and convenience of use can be improved because a user does not need to press the connection button.
Patent KR-20200032567-A (KR)
Title: Motor
Inventor: KANG YOUNG GU
IPC: H02K5/173
Filed: 2018-09-18
Abstract: The present invention provides a motor which can reduce a size of a bearing supporting a hollow shaft. The motor comprises: a housing; a stator disposed in the housing; a hollow shaft disposed in the stator; and a bearing. The shaft includes a first extension unit extended outwards. The first extension unit includes a first part in contact with an upper surface of an outer ring of the bearing, and a second part extended from the first part to be in contact with an outer surface of the outer ring of the bearing. The housing includes a hole, and a second extension unit extended into an inner side of the housing from the hole. The second extension unit includes a third part in contact with an inner surface of an inner ring of the bearing, and a fourth part extended from the third part to be in contact with a lower surface of the inner ring of the bearing.
Patent KR-20200034239-A (KR)
Title: Safety device for preventing fall
Inventor: YONGJUN LEE
IPC: A41D27/22
Filed: 2018-09-21
Abstract: The present invention relates to a safety device for preventing falling. The safety device for preventing falling comprises: a body which has an internal space where a safety line passes through; and a plurality of elastic members which are disposed on the opposite sides to each other to be staggered in a comb part of a comb-shape, and each of which has a predetermined fixed end unit fixed to an inner surface of the body, separately to form an S-shaped space on a horizontal cross-section of the body.
Patent KR-20200034499-A (KR)
Title: Data processing device and method of communicating with memory device
Inventor: KANG HYUN GU
IPC: G06F13/16
Filed: 2018-09-21
Abstract: Provided is a data processing device communicating with a memory device through a memory interface. According to an exemplary embodiment of the present invention, the data processing device comprises: at least one data processor generating first data; a data converter generating second data, written in the memory device, from the first data; and a controller enabling the data converter such that the second data having a size smaller than the first data is generated to reduce power consumption of the memory device and/or the memory interface.
Patent KR-20180109794-A (KR)
Inventor: KIM JOUNG HUN
IPC: A61K31/496
Filed: 2018-09-27
Abstract: The present invention relates to a post-traumatic stress disorder (PTSD) animal model with damage or deficiency of dopamine receptor type 4, a method for preparing the same, a method for screening a PTSD treatment drug using the same, and a pharmaceutical composition for treating PTSD comprising a drug detected by the same screening method. According to the present invention, as it is identified that a certain type of a dopamine receptor is associated with a mechanism for expression of fear memory induced by long-term depression, the understanding of pathogenesis of PTSD can be heightened. In addition, the animal model exhibiting similar clinical conditions of PTSD and the method for preparing the same can be applied to analysis for stability and effectiveness of a PTSD therapeutic agent and screening of the therapeutic drug. In addition, an agonist of the dopamine receptor type 4 of the present invention has already been approved by the U.S. FDA and clinically used for psychiatric diseases such as schizophrenia and thus can be applied to for clinical applications for symptoms of PTSD in a rapid manner.
Patent KR-20200038813-A (KR)
Title: A manufacturing method of a deadbolt for a door lock and a head molding device for a door lock deadbolt and a deadbolt manufactured thereon
Inventor: JEONG HAE SU
IPC: B21J13/02
Filed: 2018-10-04
Abstract: The present invention relates to a method of manufacturing a deadbolt for a door lock comprising a head part (1) and a body part (5). The method comprises: a blanking process (S10) of cutting a round shaft (10) by a set length; a drawing process (S20) of forming a storage groove (11) in the center of the cut shaft (10); a slotting process (S30) of forming a combination groove (15) outside the formed storage groove (11); a post-treatment process (40) of completing a head part (1) by polishing/plating the surface of the shaft (10); and an assembly process (50) of integrating the completed head part (1) with a bent body part (5). Therefore, the method can reduce the number of processes in general with a shortened process by forming a deadbolt only with a body part and a head part as well as manufacturing the head part with drawing and slotting techniques of a press.
Patent KR-20200039302-A (KR)
Title: Conducting polymer composite with high strechability
Inventor: SON DONG HEE
IPC: C08L101/12
Filed: 2018-10-05
Abstract: According to one aspect of the present invention, provided is a conductive polymer composite with high elasticity, including: a matrix made of a polymer material having self-healing ability; and a plurality of electroconductive clusters distributed in the matrix. According to one embodiment of the present invention, the electroconductive clusters include: a first electroconductive particle; and a plurality of second electroconductive particles which are the same material as the first electroconductive particle, are dispersedly distributed around the first electroconductive particle, and have a smaller size than the first electroconductive particle.
Patent KR-20200045138-A (KR)
Inventor: SANGHEUN LEE
IPC: G16H50/20
Filed: 2018-10-22
Abstract: The present invention relates to a method for providing a round visit alarm service in a medical institution which can provide a round visit alarm service in two-way communication to maximize patient-oriented convenience. The method comprises: a first step in which a transceiving unit receives round visit target patients and a round visit order from a specific medical staff terminal when the transceiving unit receives a round visit alarm service request signal from the medical staff terminal; a second step in which a patient terminal grouping unit groups patient terminals of the received round visit target patients, and the transceiving unit transmits a notification message for round visit start to the grouped patient terminals; a third step in which a round visit route map generation unit generates a round visit route map having round visit route information based on the received round visit order, medical institution map information, and position information received from the medical staff terminal, and the transceiving unit transmits the generated round visit route map to the grouped patient terminals; and a fourth step in which the round visit route map generation unit regenerates a round visit route map having new round visit route information based on new position information received from the medical staff terminal, and the transceiving unit transmits the regenerated round visit route map to the grouped patient terminals. The fourth step is repeatedly performed until the transceiving unit receives a round visit alarm service stop request signal from the medical staff terminal.
Patent KR-20200045808-A (KR)
Inventor: KIM JONG MIN
IPC: C07K1/06
Filed: 2018-10-23
Abstract: The present invention relates to a method for manufacturing acetyl hexapeptide-3. More specifically, the present invention relates to a method for manufacturing acetyl hexapeptide-3 which implements a solid-phase synthesis method together with a solution-phase synthesis method. By using the method for manufacturing acetyl hexapeptide-3 according to the present invention, generation and accumulation of impurities can be minimized. Also, after the reaction is completed, separation and purification of acetyl hexapeptide-3 are facilitated. Accordingly, commercial mass production of high purity acetyl hexapeptide-3 is possible.
Patent KR-20200048204-A (KR)
Inventor: LEE DO HYEONG
IPC: G06Q30/02
Filed: 2018-10-29
Abstract: The present invention relates to an advertisement reward service providing method using completion of graded missions. According to the present invention, the advertisement reward service providing method using completion of graded missions, which uses an advertisement reward system connecting a user terminal and a main server through a communication network, comprises: a first step of transmitting, by the main server, first advertisement content to the user terminal to play the first advertisement content in the user terminal; a second step of, when the transmission of the first advertisement content is completed, determining whether a user completes viewing of the first advertisement content to determine whether to provide rewards, and when the rewards are determined, providing default rewards to the user terminal; and a third step of enabling the user to select whether to perform a mission advanced by each grade for additional rewards, enabling the user to execute the graded missions in an execution method in selection of mission execution of the user terminal to provide success rewards corresponding to completion for each graded mission, and providing special rewards to the user when all graded missions are completed, wherein the execution method enables the user to start a mission of the lowermost grade among a plurality of graded missions classified in accordance with difficulty from the lowermost grade to the uppermost grade and execute the next graded mission when the corresponding graded mission is completed.
Patent KR-20180132570-A (KR)
Inventor: CHOI SHIN SIK
IPC: A61K31/12
Filed: 2018-11-01
Abstract: The present invention relates to ovalbumin nanoparticles having improved solubility of curcumin and to a manufacturing method thereof, and more particularly, to ovalbumin nanoparticles forming ovalbumin nanoparticles as curcumin is encapsulated by ovalbumin through the hydrophobic interaction of ovalbumin and curcumin, and to a manufacturing method thereof. The ovalbumin nanoparticles of the present invention forms the ovalbumin nanoparticles through the hydrophobic interaction of ovalbumin and curcumin to increase the solubility of curcumin in water, and as a result, since an increase in physiological activity in vivo can be expected, the availability into raw materials for drugs, cosmetics and functional foods using the curcumin-albumin nanocomposite particles can be enhanced.
Patent KR-20200052620-A (KR)
Title: Automated investor relations documentation system with bond and special purpose company
Inventor: KO YONG GI
IPC: G06Q40/00
Filed: 2018-11-07
Abstract: Disclosed is a system for automatically documenting details to be published by an issuer. The system for automatically documenting details to be published by an issuer comprises a documenting server. The documenting server comprises the commands of: providing an intro screen for details to be published by an issuer to an issuer terminal; providing a corresponding document form in accordance with a type of the document form received from the issuer terminal to the issuer terminal; receiving and storing conditions for an occurrence of a debt security type and a special purpose corporation simple listing security type in accordance with a purpose of publication from the issuer terminal; receiving and storing details related to a project from the issuer terminal; and receiving and storing a financial state of the corresponding issuer from the issuer terminal.
Patent KR-20200053901-A (KR)
Inventor: BAK SUK GYU
IPC: A61C7/14
Filed: 2018-11-09
Abstract: The present invention relates to a clear teeth retaining system. More specifically, the present invention relates to a clear teeth retaining system which can improve retaining force of a clear teeth retaining frame. The clear teeth retaining system according to the present invention comprises a clear retaining frame (10) which can be mounted on upper teeth or lower teeth; and a structure (20) comprising a first element (120) mounted on the clear retaining frame (10) in an inner direction of the clear retaining frame (10), and a second element (220) mounted on the clear retaining frame (10) in an outer direction of the clear retaining frame (10) and coupled with the first element (120).
Patent KR-20200055482-A (KR)
Title: Bin for food waste collect
Inventor: CHOI KWANG KYUN
IPC: B65F1/14
Filed: 2018-11-13
Abstract: The present invention relates to a food waste collecting bin, which minimizes odor generated from food waste to minimize discomfort and repulsion. The food waste collecting bin of the present invention comprises: a main body (A) having a food waste collecting container (10) therein; a wheel (30) installed on one side of a lower portion of the main body; and a cover (20) installed on an upper portion of the main body, and installed with a handle (21) to be opened and closed. According to the present invention, a micro-drain hole (12) for draining moisture contained in a food waste is formed on a lower bottom surface (11) of the food waste collecting container (10). A drain receiver (40) for receiving and accommodating moisture discharged to the drain hole is installed to be separated and withdrawn from the main body at a lower portion of a bottom surface formed with the drain hole. Also, an opening/closing door (50) for inserting the food waste into the main body is installed on the cover. In addition, a pocket (P) for accommodating a plastic bag is installed on a side surface of the outside of the main body (A).