baber/WOPTO huggingface dataset:
Patent KR-20190019116-A (KR)
Inventor: SEONG MIN LEE
IPC: H02K3/46
Filed: 2019-02-19
Abstract: The present invention provides a voice coil motor which prevents a flat magnet from being separated from a housing. The voice coil motor comprises: a mover including a bobbin which has a hollow on which a lens is mounted and a coil block which is arranged on an outer circumferential surface of the bobbin; an elastic member elastically coupled to the bobbin; and a stator including an upper plate which exposes the hollow, a housing which is extended from an edge of the upper plate, surrounds the mover and includes a lateral surface plate having a storage hole formed therein, and the flat magnet which is fixed to the storage hole, wherein the housing includes a separation prevention unit which prevents the flat magnet from being separated in a direction facing the coil block from the lateral surface plate.
Patent KR-20190111755-A (KR)
Inventor: WATANABE AKIHIRA
IPC: C09J7/40
Filed: 2019-02-22
Abstract: The present invention relates to a direct bonding film which has an adhesive layer of an active energy ray hardness, wherein the ray transmittance of the adhesive layer in wavelength 380 nm is 40% or less, the gel fraction of an adhesive layer before active energy ray irradiation to the adhesive layer is 20 to 55%, the gel fraction of the adhesive layer after active energy ray irradiation to the adhesive layer is 40 to 90%, and the gel fraction of the adhesive layer after active energy ray irradiation with respect to the gel fraction of the adhesive layer before active energy ray irradiation is 1.05 or more.
Patent KR-20190103956-A (KR)
Title: Dual band planar antenna and thereof structure in communication system
Inventor: LEE HAK JUNE
IPC: H01Q1/46
Filed: 2019-02-22
Abstract: Disclosed is an antenna of a communication node. The antenna comprises: a substrate; a loop-shaped first transmission line unit disposed on a first surface of the substrate; a loop-shaped second transmission line unit disposed in a form of surrounding an outer portion of the first transmission line unit on a first surface of the substrate and electromagnetically coupled to the first transmission line unit; and a loop-shaped third transmission line unit having a loop shape disposed on a second surface of the substrate.
Patent KR-20200103251-A (KR)
Title: cable TV
Inventor: SHIN SANG SUK
IPC: H04H20/76
Filed: 2019-02-23
Abstract: Disclosed is a wireless service system in a building using a TV cable network. According to the present invention, the system comprises: a TV entry line; a femtocell repeater which outputs a mobile communication signal and a Wi-Fi signal; a plurality of TV cables installed in the building; a broadband distributor which combines a TV signal, the mobile communication signal, and the Wi-Fi signal to distribute and transmit to the plurality of TV cables; and a termination device which is connected to ends of the plurality of TV cables and separates and outputs each signal.
Patent KR-20200107128-A (KR)
Title: Apparatus for engine synchronization and controlling method thereof
Inventor: KWON HYEOK JUN
IPC: F02D41/06
Filed: 2019-03-06
Abstract: The present invention relates to an engine synchronizing method, which comprises the steps of: detecting a tooth number of a crank tooth installed on a crankshaft using a pulse signal generated from a crankshaft position sensor; calculating a tooth period between a falling edge of a pulse signal generated from the crankshaft position sensor and the next falling edge to detect a suspicious position of a missing tooth on the basis of the calculated tooth period; confirming whether the detected missing tooth is an actual missing tooth using the detected tooth number when the missing tooth is detected, rather than directly confirming a detected position as a missing tooth position; and performing a synchronization control of an engine when the detected missing tooth is determined as the actual missing tooth. Therefore, engine synchronization in an incorrect position can be prevented.
Patent KR-20200109744-A (KR)
Inventor: KIM SU KYOUNG
IPC: A47C20/12
Filed: 2019-03-14
Abstract: The present invention aims to provide an adjustable bed which has a small number of components and a simple structure, reduces burden applied to the waist or the abdomen of a user, and can lift the upper body of the user. According to the present invention, the adjustable bed comprises: a base frame having a buttocks support unit which is able to support the buttocks of the user; a lower body support unit which is coupled to the base frame to support the lower body of the user; an upper body support unit which is rotatably and movably coupled to the base frame to be able to support the upper body of the user with the adjustable angle; an actuator for the upper body placed in the base frame to be connected to the upper body support unit, and providing a rotary force for rotating the upper body support unit to the upper body support unit; and a roller coupled to the upper body support unit to be supported on the base frame so as to be movable in a longitudinal direction of the base frame. The center of rotation of the upper body support unit is placed on the roller. When the angle of the upper body support unit is controlled, the roller moves in a longitudinal direction of the base frame, such that the distance from the buttocks support unit to the center of rotation of the upper body support unit is changed.
Patent KR-20200112114-A (KR)
Inventor: YUM BYOUNG SOO
IPC: F24F3/16
Filed: 2019-03-21
Abstract: The present invention relates to a fine dust purification device (100) for cleaning after adsorbing fine dust generated from a fine dust generating source or fine dust in a place with a high concentration of fine dust using a charged adsorption ball. The fine dust purification device (100) includes: one or more adsorption balls (110); a housing accommodating the one or more adsorption balls; an inlet provided in the housing; and an outlet provided in the housing. The fine dust purification device allows at least some of foreign matters contained in the air introduced through the inlet to be adsorbed to the adsorption balls so that the air from which the at least some of foreign matters has been removed is discharged through the outlet.
Patent KR-20200112308-A (KR)
Inventor: KIM MINSUK
IPC: G01N33/483
Filed: 2019-03-21
Abstract: The present invention relates to a cancer cell detection method, and more specifically, to a cancer cell detection method using microscopic vibrations. The cancer cell detection method comprises the following steps of: preparing an image of a cell; visualizing the microscopic vibrations of the cell; and determining the cell having a motion trajectory as a cancer cell.
Patent KR-20200116735-A (KR)
Title: Snack for cat containing korean herb medicine and its manufacturing methods
Inventor: KIM TAEK
IPC: A23K10/20
Filed: 2019-04-02
Abstract: The present invention relates to a method of preparing a snack for cats, prepared using herbal medicines. The method comprises: an medicine extraction step (S10) of preparing an extract by extracting Dioscorea japonica, fruits of Chinese matrimony vine, Cornus officinalis, poria cocos, Glycyrrhizae radix, and Rehmannia glutinosa; a flavor agent preparing step (S20) of preparing a flavor agent by putting mixed powder obtained by mixing chicken breast with Pollack into water and boiling the water; and a mixing step (S30) of mixing the extract obtained in the medicine extraction step (S10) with the flavor agent obtained in the flavor agent preparing step (S20). The present invention relates to a snack for cats, prepared using herbal medicines, which is prepared by the preparing method in the above. Accordingly, the snack for cats is prepared by using herbal medicines, thereby ensuring stability, can provide a snack that has increased cats′ preferences, and can prevent and alleviate kidney diseases which accounts for the highest mortality rate in cats.
Patent KR-20200118539-A (KR)
Inventor: LEE DONG YOUNG
IPC: F01N3/02
Filed: 2019-04-08
Abstract: An embodiment of the present invention relates to a tube-fin assembly. The tube-fin assembly includes: a housing having an inlet through which exhaust gas is introduced; a plurality of tubes arranged inside the housing to provide a passage through which exhaust gas flows cooling fins provided between the tubes to provide the passage through which cooling water flows, wherein at least one of the tubes is provided with a porous metal foam.
Patent KR-20200120058-A (KR)
Inventor: KWON TAEG KYU
IPC: A61P35/00
Filed: 2019-04-11
Abstract: The present invention relates to a pharmaceutical composition for enhancing an anti-cancer effect of an anti-cancer drug containing an OTUB1 inhibitor as an active component, a pharmaceutical composition for preventing or treating cancer containing the OTUB1 inhibitor and the anti-cancer drug as active components, and a method for enhancing cancer cell death by co-administering the OTUB1 inhibitor and the anti-cancer drug to cancer cells. Since the expression of Bim is increased by the TUB1 inhibitor, apoptosis of cancer cells is increased when co-administered with the anti-cancer drug such as a trail, the OTUB1 inhibitor can be usefully used for preventing or treating kidney cancer, head and neck cancer, and cervical cancer.
Patent KR-20200120291-A (KR)
Inventor: LEE SANG HOON
IPC: H01L21/677
Filed: 2019-04-12
Abstract: The present invention relates to a technique for treating small matters in an electronic component treating process. According to a sitter for an electronic component treating process of the present invention, a second supply stacker separate from a first supply stacker is provided, and a tray accommodated in the first supply stacker is moved to the second supply stacker, and then is moved to a rearrangement position which is a working position from the second supply stacker. Also, in a movement process from the first supply stacker to the second supply stacker, trays and electronic components loaded on the trays are identified. According to the present invention, the trays can be supplied from the second supply stacker in which the trays identified with the loaded electronic components are accommodated, such that the processing efficiency of the electronic components is improved, and small matters in a factory are automatically processed to improve the processing capacity of the factory and reduce manpower.
Patent KR-20200121173-A (KR)
Inventor: YOON EUN SUP
IPC: A23L33/135
Filed: 2019-04-15
Abstract: The present specification discloses a composition for preventing or alleviating periodontal disease, and an antimicrobial composition containing a green tea extract, and lactic acid bacteria, a culture thereof, a crushed material thereof or an extract thereof as active components. The composition containing the green tea extract, and lactic acid bacteria, the culture thereof, the crushed material thereof or the extract thereof as active components as an aspect of the present invention can exhibit a maximized periodontal disease prevention or alleviation effect by a synergistic effect between the green tea extract and lactic acid bacteria, the culture thereof, the crushed material thereof or the extract thereof. In addition, the composition inhibits the growth of bacteria that cause periodontal disease, thereby being able to fundamentally solve periodontal disease.
Patent KR-20190043121-A (KR)
Inventor: YEO SOO HWAN
IPC: C12N1/14
Filed: 2019-04-15
Abstract: The present invention relates to a production method of a solid starter for raw rice wine by using Aspergillus oryzae 75-2 (KACC93236P), an indigenous starter with excellent saccharogenic ability; and a solid starter for raw rice wine produced by the production method. More specifically, in the production of a solid starter of the strain, it was confirmed that the enzymatic activity of the strain is high when 5% of a liquid starter is inoculated and cultured at 35°C for 6 days; that the number of spores of the solid starter is high when 10% of the liquid starter is inoculated and cultured at 40°C for 6 days; and that the number of bacteria of the solid starter decreases as an inoculated amount of the liquid starter decreases and the fermentation period thereof increases. Therefore, the production method can be advantageously used as an optimum condition for producing a solid starter of Aspergillus oryzae 75-2 having a high enzymatic activity, a large number of spores, and a small number of bacteria.
Patent KR-20190060958-A (KR)
Inventor: PARK SUNG HO
IPC: B33Y30/00
Filed: 2019-05-10
Abstract: The present invention relates to a high-speed 3D structure printing apparatus. The high-speed 3D structure printing apparatus comprises: a housing unit; a supply unit provided inside the housing unit to supply a filament, which is the material forming a 3D structure; a filament heating unit provided at an end part of the supply unit to heat the filament; a nozzle unit for ejecting the heated filament in a predetermined volume over a predetermined time; a bed unit on which the filament ejected by the nozzle unit is stacked; a control unit for controlling the overall operations of the supply unit, the filament heating unit, the nozzle unit, and the bed unit; and a speed control unit interfaced with the control unit and controlling the operating speeds of the supply unit, the filament heating unit, and the nozzle unit, wherein the speed control unit detects a transfer speed of the filament of the supply unit set by a user, and according to the detected transfer speed, controls a heating temperature of the filament heating unit or an ejecting speed of the nozzle unit, thereby controlling a stacking speed at which the ejected filament is stacked on the bed unit.
Patent KR-20200133057-A (KR)
Inventor: NOH SUNYOUNG
IPC: F24F11/33
Filed: 2019-05-15
Abstract: Disclosed is an exhaust robot which comprises: an exhaust unit sucking smoke through an inlet formed on one side thereof, and configured to discharge the smoke sucked through an outlet formed on the other side thereof in a linear air current form; a vertical transfer unit coupled to a portion of the exhaust unit, and configured to adjust a height in the vertical direction to adjust the height of the exhaust unit; and a moving unit coupled to a lower portion of the vertical transfer unit, and configured to travel on the ground surface while the vertical transfer unit is coupled to an upper portion of the moving unit.
Patent KR-20190140408-A (KR)
Inventor: TAI MASAKI
IPC: G03F7/20
Filed: 2019-06-10
Abstract: The present invention relates to an exposure method for exposing a substrate while moving an original plate and the substrate in the scanning direction, wherein the method comprises the steps of: specifying the position of a concave-convex portion present in the substrate; and driving the substrate so that the position in the height direction of the substrate becomes the target position based on the position of the specified concave-convex portion when exposing the substrate, and a measured value of the position in the height direction of each measurement point obtained by causing light beam to inject into each of a plurality of measured points while moving the substrate in the scanning direction.
Patent KR-20200142238-A (KR)
Inventor: PARK JONG WON
IPC: G01M7/06
Filed: 2019-06-12
Abstract: The present invention relates to a sloshing and vibrator testing device capable of maintaining a temperature condition. The sloshing and vibrator testing device is a fuel tank testing device comprising a temperature condition realization unit maintaining fuel at uniform temperature by exchanging heat with the fuel provided inside a fuel tank in an indirect method so as to be able to perform a fuel tank test of various types of transfer means at a state of maintaining a test environment required by testing specifications.
Patent KR-20200145229-A (KR)
Inventor: KIM HWAN
IPC: A63B24/00
Filed: 2019-06-21
Abstract: The present invention relates to a machine which gives feedback to correct a posture through a method of making a machine learn correct postures, wherein the method comprises the steps of: extracting data on correct postures; using machine learning for the machine to learn the extracted data; and analyzing correct postures and wrong postures.
Patent KR-20210002953-A (KR)
Inventor: KWAK GEUN JAE
IPC: B01J37/08
Filed: 2019-07-01
Abstract: The present invention relates to a catalyst for the Fischer-Tropsch synthesis reaction and a method for preparing the same. More particularly, the present invention relates to: a method for preparing a catalyst for the Fischer-Tropsch synthesis reaction, which enables easy and economic preparation of a catalyst for the Fischer-Tropsch synthesis reaction, having excellent catalytic performance compared to a conventional catalyst for the Fischer-Tropsch synthesis reaction; and a catalyst for the Fischer-Tropsch synthesis reaction prepared by the preparation method.
Patent KR-20210005421-A (KR)
Inventor: HWANG MINHA
IPC: B60R21/013
Filed: 2019-07-04
Abstract: The present invention relates to an autonomous driving vehicle-based patient condition providing system, and an autonomous driving vehicle terminal therefor. According to the present invention, the system includes: a sensing module (142) performing autonomous driving by an autonomous driving module (141), and receiving position information of an autonomous driving vehicle (10) by a position measurement sensor (123) and impulse information by an impulse sensing sensor (125) in real time, and then, storing the position information and the impulse information in a storage part (150); and a condition information output module (143) outputting warning information to an external display (170) when analysis by the sensing module (142) indicates that a human object moves less than a preset standard in internal image information obtained by an internal camera (122). Therefore, when an impulse which is above a preset impulse is sensed, the condition of vehicle passengers in the autonomous driving vehicle is sensed, and information about movements is outputted to the outside, thereby providing an effect of making a quick request for help to the outside when there is an injured patient in an autonomous driving vehicle in case of an accident.
Patent KR-20210004544-A (KR)
Inventor: KIM EOK BONG
IPC: H01L21/027
Filed: 2019-07-05
Abstract: The present invention relates to an extreme ultraviolet lithography apparatus comprising: a light source; an extreme ultraviolet mask; and a carbon-based optical filter, wherein the light source generates extreme ultraviolet (EUV), the extreme ultraviolet mask applies the extreme ultraviolet rays to a photoresist film on a substrate, and the carbon-based optical filter filters light of an out-of-band (OoB) wavelength band included in the extreme ultraviolet rays. Accordingly, the extreme ultraviolet rays do not include light in the OoB wavelength band, and thus the error rate of a photoresist pattern formed using the extreme ultraviolet rays can be lowered.
Patent KR-20210005442-A (KR)
Inventor: SA YOONKI
IPC: G01N3/04
Filed: 2019-07-05
Abstract: Disclosed are an apparatus and a method for analyzing bump joint properties and a recording medium which analyzes bump joint properties by performing a die pull test based on ductility-brittleness transition strain becoming a reference for switching from a ductile fracture to a brittle fracture mode. According to an embodiment of the present invention, the method for analyzing bump joint properties to evaluate the bump joining reliability of a test sample in which a first substrate and a second substrate are joined to each other by bumps comprises: a die pull test step of tensioning the second substrate with respect to the first substrate by a tensioning machine while the first substrate of the test sample is fixed; a step of deriving a stress-strain relationship of the test sample on which the die pull test is performed to measure an elongation property; and a step of analyzing a fracture mode and joint properties of the test sample based on the elongation property. The die pull test step tensions the second substrate based on ductility-brittleness transition strain associated with the test sample by the tensioning machine. The ductility-brittleness transition strain is fracture mode switching strain becoming a reference for switching from a ductile fracture mode to a brittle fracture mode. According to an embodiment of the present invention, the bump joint properties of the test sample can be analyzed by a quick, accurate, and objective reference.
Patent KR-20210006084-A (KR)
Inventor: CHEOLYEONG LIM
IPC: B66C11/12
Filed: 2019-07-08
Abstract: The present invention relates to a device for transferring a carrier to transfer transported goods along a transport rail provided on the ceiling of a semiconductor line. The device for transferring a carrier of the present invention comprises: a body unit lifting and lowering a belt; and a gripping unit driven up and down by the belt and gripping transported goods. The gripping unit includes a power storage unit for receiving and storing wireless power from the body unit.
Patent KR-20200022328-A (KR)
Title: Positive electrode active material and lithium secondary battery comprising the same
Inventor: CHOI MOON HO
IPC: H01M4/36
Filed: 2019-07-09
Abstract: The present invention relates to a positive electrode active material, a positive electrode slurry composition comprising the positive electrode active material, and a lithium secondary battery comprising the positive electrode formed by using the positive electrode slurry composition. The positive electrode active material comprises lithium composite oxide, and can improve the structural stability and thermal stability (high temperature storage stability) of the positive electrode active material.
Patent KR-20210008263-A (KR)
Inventor: PARK EUN JUNG
IPC: A61K31/40
Filed: 2019-07-12
Abstract: The present invention provides a method for preparing (3R,5R)-7-(2-(4-flurophenyl)-5-isopropyl-3-phenyl-4-((4-hydroxymethylphenylamino)carbonyl)-pyrrole-1-yl)-3,5-dihydroxy heptanoic acid hemicalcium salt. The preparation method of the present invention is performed in a convergent synthesis manner in which main structural moieties of a (3R,5R)-7-(2-(4-flurophenyl)-5-isopropyl-3-phenyl-4-((4-hydroxymethylphenylamino)carbonyl)-pyrrole-1-yl)-3,5-dihydroxy heptanoic acid hemicalcium salt are independently synthesized, and then coupled. Accordingly, related substances can be easily controlled and preparing time can be reduced, thus improving the productivity of a compound, and the yield of a final compound can also be increased.
Patent KR-20190089800-A (KR)
Title: Close-loop temperature equalization device
Inventor: YANG TAI HER
IPC: F24H7/06
Filed: 2019-07-19
Abstract: The present invention relates to a close-loop type apparatus for thermostatic control which transfers thermal energy of a natural heat-storage object to another object having temperature difference on the outside by heat exchange fluid. The structure of the present invention comprises one or more of the below-mentioned structures: (1) a closed stopper (110) and a working hole (111) are installed on the upper rotary angle of a closed fluid path at a relatively high position in a heat generator (201); (2) an arch and nested fluid path structure extended toward the exterior is installed at the bent part of the closed fluid path; (3) a sub heating and cooling device (115) is installed; (4) a sub fluid pump (107) is installed; (5) a device for detecting the temperature of the heat exchange fluid (TS201) is installed; (6) a device for detecting the temperature of the circumstance (TS202) is installed; and (7) a device for controlling electric energy (ECU200) is installed.