baber/WOPTO huggingface dataset:
Patent KR-20210022221-A (KR)
Title: Bifidobacterium longum subsp. longum having both abilities of reducing total cholesterol in serum and immune regulation and its application
Inventor: SHIN YOUNG SUP
IPC: C12R1/01
Filed: 2019-08-19
Abstract: The present invention relates to Bifidobacterium longum subsp. longum BCBL-583 isolated from healthy adults. An isolated strain of the present invention has no genetic factors harmless to the human body, has excellent oxygen resistance, heat resistance, and intestinal fixation ability, reduces blood cholesterol concentration, and thus has immunomodulatory ability, thereby being able to be used in foods and medicines having probiotic activity.
Patent KR-20210022329-A (KR)
Title: Smoking article
Inventor: CHEONG BONG SU
IPC: A24F47/00
Filed: 2019-08-20
Abstract: A smoking article is disclosed. The smoking article according to an embodiment of the present invention comprises: a filter unit; a medium unit containing an aerosol generating substrate; and a front plug disposed upstream of the medium unit, wherein the front plug comprises a first opening having one side which is opened, the other side which is closed, and hollow inside. The present invention can secure suction resistance that can increase the smoking satisfaction of smokers.
Patent KR-20210024347-A (KR)
Title: Display device
Inventor: LEE JI EUN
IPC: H01L27/15
Filed: 2019-08-22
Abstract: Provided is a display device with shortened manufacturing time. According to an embodiment of the present invention, the display device comprises: a substrate including first regions and second regions alternately arranged along a first direction on a plane; a first electrode and a second electrode provided on the substrate and spaced apart from each other along a second direction intersecting the first direction; a first insulating layer provided on the substrate and covering the first electrode and the second electrode; and a light emitting element provided on the first insulating layer and electrically connected to the first electrode and the second electrode. The first insulating layer has a first thickness in the first region and a second thickness thinner than the first thickness in the second region. The light emitting element is disposed in the first region.
Patent KR-20200022361-A (KR)
Title: Method for performing uplink transmission in wireless communication system and apparatus therefor
Inventor: KANG JIWON
IPC: H04B7/0408
Filed: 2019-08-22
Abstract: A method for performing uplink transmission in a wireless communication system comprises: a step of allowing a terminal to receive, from a base station, setting information for beam failure detection and beam failure recovery through RRC signaling; a step of allowing the terminal to receive a reference signal from the base station; a step of allowing the terminal to transmit, to the base station, a PRACH for a beam recovery request associated with a new beam RS whose reception quality is equal to or greater than a preset threshold value based on the setting information when a beam failure for the RS is detected; a step of allowing the terminal to receive, from the base station, downlink control information (DCI) for the PRACH, wherein the DCI is received in a beam recovery search space searching for a response to the PRACH; and a step of allowing the terminal to perform uplink transmission based on the DCI to the base station. The uplink is transmitted by using the same spatial filter as the spatial filter used to transmit the PRACH. Accordingly, the efficient uplink transmission is possible.
Patent KR-20210023531-A (KR)
Inventor: LEE SANG KWAN
IPC: G01N3/30
Filed: 2019-08-23
Abstract: According to one aspect of the present invention, provided is a bulletproof performance prediction method for an aluminum composite material. The bulletproof performance prediction method includes the following steps of: placing a specimen including an aluminum composite material on a dynamic compression tester; measuring a dynamic compression strength (F) value through the dynamic compression tester; calculating a dynamic shock absorption energy (E) value from the dynamic compression strength (F) value; and calculating a penetration depth (D) from the calculated dynamic shock absorption energy (E) value based on the following equation 1, thereby predicting the bulletproof performance of the aluminum composite material. Equation 1 is Penetration depth (D) = -0.03 x Dynamic shock absorption energy (E) + 6.3, wherein the penetration depth (D) is a damage depth of a mold coming in contact with the aluminum composite material, and the dynamic shock absorption energy (E) is a shock absorption energy value applied to the specimen per unit volume.
Patent KR-20210024842-A (KR)
Title: Apparatus and method for measuring insulation resistance
Inventor: JON UNG
IPC: G01R31/389
Filed: 2019-08-26
Abstract: The present invention can avoid a switching band of an inverter included in a vehicle and random noise resulting therefrom because a capacitor is connected to both ends of insulation measuring resistance. Accordingly, it is possible to estimate the insulation resistance with high accuracy. In addition, an observer designed for insulation resistance estimation in the present invention has relatively low complexity. Accordingly, the time for estimating the insulation resistance of a battery can be shortened.
Patent KR-20200026130-A (KR)
Title: An adhesive composition, and preparing method thereof
Inventor: HWANG JI HO
IPC: C09J4/00
Filed: 2019-08-28
Abstract: The present invention relates to an adhesive composition comprising lysine, oxaloacetic acid, and water, wherein the lysine and the oxaloacetic acid are present in a form of an aqueous salt solution and do not form a precipitate in an aqueous solution, and to a production method thereof.
Patent KR-20210026626-A (KR)
Title: The debonding method for the bonded substrates
Inventor: CHA YONGWON
IPC: H01L21/67
Filed: 2019-08-30
Abstract: In order to achieve the objectives, the present invention relates to a debonding device including: a wafer (10) having a pattern or non-pattern substrate layer (11) formed on one surface thereof; a carrier wafer (20) bonded to the substrate layer (11) of the wafer (10) by a temporary bonding adhesive layer (21); a block reinforcement (40) disposed on the ground surface of the wafer (10) in the wafer bonded by grinding a wafer surface provided in the opposite direction to the bonded wafer surface; and a moving means (60) for applying a force to the adhesive layer (21) by moving the block reinforcement (40) combined with the wafer, wherein the moving means is a vacuum chuck for chucking and moving the block reinforcement (40) combined with the wafer, or a handler for physically gripping and moving the block reinforcement combined with the wafer, and the moving means (60) peels the wafer (10) formed with the substrate layer (11) from the carrier wafer (20).
Patent KR-20210028475-A (KR)
Title: Air purification apparatus having the indoor air exhaust function by the external air inflow
Inventor: KANG SEONG YONG
IPC: F24F3/16
Filed: 2019-09-04
Abstract: The present invention provides an air purification device with a forcible discharge function of indoor air due to introduction of external air, which receives information on external air quality from a weather server by the air purification device to allow external air to be introduced by driving of a fan when the external air quality is good to forcibly discharge indoor air through a dust, thereby discharging fine dust as well as various harmful substances to the outside and purifying the indoor air after blocking introduction of the external air when the external air quality is poor. In addition, when the air purification device is installed in a window, the present invention can be operated by a power source by solar charging since a solar cell integrated with the air purification device is integrally provided to an outer portion of the window to have a power saving effect.
Patent KR-20210031010-A (KR)
Title: latch apparatus for mobile-rack
Inventor: JUNG JIN HEE
IPC: A47B96/16
Filed: 2019-09-10
Abstract: The present invention relates to a latch device which can be installed in a mobile rack to be used. More specifically, the latch device is installed on one side of a traveling roller mounted in a lower portion of the mobile rack to be moved along a rail, and rotation of a handle installed in the mobile rack is transmitted to the latch device through a belt. Power transmitted to the belt according to a rotating position of the latch device is automatically converted to be in a load state or an unload state, thereby reducing power consumed for movement of the mobile rack.
Patent KR-20210032175-A (KR)
Title: Display device
Inventor: KWON OHKWAN
IPC: F16M11/20
Filed: 2019-09-16
Abstract: A display device capable of freely moving a position is disclosed. According to the present invention, the display device may comprise: a display module; a back bracket coupled to the rear of the display module and rotatable with respect to the display module; a first arm coupled to the back bracket and tiltable with respect to the back bracket; a second arm coupled to the first arm and pivotable in the left and right directions with respect to the first arm; a third arm coupled to the second arm and pivotable in the left and right directions with respect to the second arm; and a tower to which the third arm is coupled, and in which the third arm is movable in the vertical direction.
Patent KR-20210033148-A (KR)
Title: Method for polishing aluminum backing plate
Inventor: OH HEUNG SHIK
IPC: B24D13/08
Filed: 2019-09-18
Abstract: According to the present invention, provided is an aluminum backing plate polishing method. The aluminum backing plate polishing method includes: a first surface treatment step of polishing the surface of an aluminum backing plate by preparing a first polishing pad made of sandpaper as a polishing pad and mounting the first polishing pad on a pad driving motor; a second surface treatment step of polishing the surface of the aluminum backing plate by replacing the first polishing pad with a second polishing pad made of brushes; a first mirror-finishing step of polishing the surface of the aluminum backing plate by applying a first liquefied mirror-finishing agent to the surface of the aluminum backing plate and then replacing the second polishing pad with a third polishing pad made of sponge; a second mirror-finishing step of polishing the surface of the aluminum backing plate by applying a liquefied mirror-finishing agent to the surface of the aluminum backing plate and then replacing the third polishing pad with a fourth polishing pad made of sponge and having granularity which is finer than the third polishing pad; and a cleaning step of cleaning the surface of the aluminum backing plate by using a surfactant. Therefore, the present invention is capable of creating the surface of an aluminum backing plate as a high-quality mirror surface.
Patent KR-20210033270-A (KR)
Title: Mouth gag and method for using the same
Inventor: KIM KYU NYUN
IPC: A61B1/32
Filed: 2019-09-18
Abstract: The present disclosure relates to a mouth gag. The mouth gag comprises: a body mounted in the mouth of a user to expose the teeth by opening the lips; and a plurality of indicators formed in the body so that the size of the teeth can be checked.
Patent KR-20210034269-A (KR)
Title: Apparatus for recommending installation position of new charging station using load distribution of electric car charging station by artificial neural network
Inventor: PARK JAE HAN
IPC: G06Q50/30
Filed: 2019-09-20
Abstract: The present invention relates to a load distribution of an electric vehicle charging station and installation location recommendation device for new charging stations using artificial neural network, and to a method thereof. To this end, virtual location information on a new virtual charging station is generated based on location information on at least some of the charging stations in a specific area, charging gun information for at least some charging stations is extracted to generate virtual charging gun information for a new virtual charging station, and a new charging station is generated to generate the changed charging gun information, which is the charging gun information changed by the extracted charging gun information of at least some charging stations. According to this, it is possible to output the optimal position so that a new charging station can be installed in the position where the dispersion effect is greatest. There is an effect which can actively solve the charging load problem of electric vehicle charging stations.
Patent KR-20210037943-A (KR)
Title: Lighting apparatus for aquiring microcirculation image and endoscope apparatus having the same
Inventor: KIM TAE WOO
IPC: A61B1/00
Filed: 2019-09-30
Abstract: The present invention relates to a lighting device for a microcirculation image and endoscopic equipment including the same. According to one embodiment of the present invention, the lighting device for a microcirculation image comprises: a tube member for lighting into which a probe for imaging of endoscopic equipment capable of imaging an image is inserted into the interior; and a first light generation unit located in the tube member for lighting and irradiating light from one end side of the tube member for lighting to obtain a microcirculation image to a target portion to be imaged. In a state where the probe for imaging and the tube member imaging are combined, the lighting device is inserted into a body of a patient to light the light for micro blood flow such as capillaries on a body part to image the micro blood flow such as capillaries without incision of the body part so that side effects due to the incision of the body can be prevented and the micro blood flow can be safely observed.
Patent KR-20210042689-A (KR)
Title: Compound and photoelectric device, image sensor and electronic device including the same
Inventor: CHOI TAE JIN
IPC: H01L51/00
Filed: 2019-10-10
Abstract: Provided are a compound of chemical formula 1, and a photoelectric device, an image sensor, and an electronic apparatus including the same. In the chemical formula 1, the definition of each substituent is as described in the detailed description. The present invention provides the compound capable of selectively absorbing light in a green wavelength region, and having excellent thermal stability and charge mobility.
Patent KR-20210043807-A (KR)
Title: Finishing formwork for gap
Inventor: KIM GEOL
IPC: E04G11/08
Filed: 2019-10-14
Abstract: The present invention relates to a formwork for finishing a gap, which is used for finishing a gap between formworks or remaining parts when installing the formworks for constructing walls or slabs of buildings built by placing and curing concrete. The formwork for finishing a gap is able to, when installing formworks for constructing walls and the like of buildings, realize a new type of formwork which is able to properly finish the remaining parts after installing a euroform of normal specifications, to reduce the working hours related to the installation of formworks, to at the same time reduce personnel and labor costs, to reduce the construction period overall, to increase or reduce the area to meet the width and length of the remaining parts after installing the euroform of the normal specifications, to secure the strength and durability, to prevent a convex part due to a side pressure when filling concrete, to actively deal with various conditions and situations on the site, and to at the same time improve constructability and structural strength.
Patent KR-20210043978-A (KR)
Title: Multi-function Chair
Inventor: JEONG CHAE YEONG
IPC: A47C1/032
Filed: 2019-10-14
Abstract: The present invention relates to a silver sports armchair. More specifically, the present invention relates to the silver sports armchair which allows a user to rest, exercise, and study on the chair. The purpose of the present invention is to provide the chair strengthening muscles of a leg by using a leg exerciser provided to the chair during work or rest while the user sits on the chair. A backrest angle of the chair is formed to be adjusted to allow the user to lie on the chair, and a frame coupling an additional reading desk or a monitor is provided to the chair to allow the user to study or watch videos.
Patent KR-20200084776-A (KR)
Title: Tray assembly for diagnosis
Inventor: KIM SUNG WOOK
IPC: B01L3/00
Filed: 2019-10-24
Abstract: A diagnostic tray assembly is disclosed. According to one aspect of the present invention, disclosed is the diagnostic tray assembly comprising: a first tray and a second tray which respectively have accommodating parts capable of accommodating diagnostic membranes and which are provided in parallel with each other; and a connecting part which is provided between the first tray and the second tray, and of which one end part is connected to the first tray and the other end part is connected to the second tray. The present invention aims to shorten a process and time required for diagnosis for analyzing components in a sample.
Patent KR-20200092248-A (KR)
Inventor: SHIN DONG YEOL
IPC: F16L27/12
Filed: 2019-10-25
Abstract: The present invention relates to an expansion joint device for heat-insulated double pipes. According to the present invention, the expansion joint device for heat-insulated double pipes comprises: a body; a fluid transfer pipe consisting of a connection part and a pipe expansion part; a sliding pipe; and a fixing anchor installed in the body and fixing the fluid transfer pipe to the body. According to the present invention, the work productivity can be maximized by shortening construction time.
Patent KR-20200055679-A (KR)
Inventor: OKA HIROKI
IPC: C23C14/04
Filed: 2019-11-13
Abstract: The present invention is to provide a deposition mask with enhanced strength and weldability. A metal plate used for manufacturing the deposition mask has a thickness of 30 μm or less. An average cross-sectional area of crystal grains, which is obtained by measuring the crystal grains appearing on the cross-section of the metal plate with the EBSD method and analyzing the measurement result, is greater than or equal to 0.5 μm^2 and less than or equal to 50 μm^2. The average cross-sectional area is calculated by analyzing the measurement result, which is obtained by the EBSD method, with an area method under the condition in which a portion having a grain orientation difference of 5 degrees or more is regarded as a grain boundary.
Patent KR-20210063146-A (KR)
Title: Composition for antioxidant activation and anti-inflammatory comprising mixed grains and lactic acid bacteria
Inventor: LEE SEUL
IPC: A23L7/161
Filed: 2019-11-22
Abstract: The present invention relates to an antioxidant and anti-inflammatory composition containing beneficial intestinal microorganisms and mixed grains, and to a health functional food containing the composition. The composition of the present invention uses dietary fiber present in poorly soluble grains as prebiotics and beneficial intestinal microorganisms as probiotics, so that it is possible to not only exhibit two useful effects at the same time, but also exhibit antioxidant and anti-inflammatory effects, thereby being able to be usefully used as a food composition.
Patent KR-20210064679-A (KR)
Title: Catalyst for oxidative dehydrogenation of ethane and preparation method of ethylene by using the same
Inventor: LEE MINZAE
IPC: B01J21/06
Filed: 2019-11-26
Abstract: The present invention relates to a catalyst for oxidative dehydrogenation of ethane in which at least a portion of zirconium atoms in a zirconium oxide lattice structure is substituted with niobium, vanadium or tungsten atoms, and to a preparation method of ethylene by using the same.
Patent KR-20210065645-A (KR)
Title: Wearable gait start intention detection device
Inventor: KIM CHOONG HYUN
IPC: A61H3/00
Filed: 2019-11-27
Abstract: The present invention relates to a device for determining a walking start intention of a pedestrian, which comprises: a plurality of left sole sensor units for measuring a left ground reaction force signal generated in the left sole during walking; a plurality of right sole sensor units for measuring a right ground reaction force signal generated in the right sole during walking; and a calculation unit for receiving and calculating the left ground reaction force signal and the right ground reaction force signal. The calculation unit calculates a position of a pressure center in a walking direction and a direction perpendicular to the walking direction by using data of the ground reaction force signals measured from each sensor unit and determines that there is a walking start intention when a pressure center position moves to the rear of the pedestrian while increasing a ground reaction force of a swing foot heel of the pedestrian.
Patent KR-20210069814-A (KR)
Title: Passive Battery Protection Device and Method
Inventor: KWON JIN SAN
IPC: H02H7/18
Filed: 2019-12-04
Abstract: Provided are a passive battery protection device and a method capable of maximally extending the lifespan of a battery used in a non-replaceable structure/application by preventing overdischarge of the battery due to leakage current. A battery protection device according to an embodiment of the present invention comprises: a battery; a relay that mechanically connects or disconnects the battery and a load; and a monitor that controls the connection or disconnection operation by the relay. Accordingly, it is possible to prevent overdischarge of the battery due to leakage current, thereby maximally extending the battery life used in expensive batteries or structures/applications that cannot be replaced.
Patent KR-20210073334-A (KR)
Title: Composition for enamel, method for preparation thereof and cooking appliance
Inventor: SUYEON CHOI
IPC: C03C3/089
Filed: 2019-12-10
Abstract: The present invention relates to an enamel composition, a manufacturing method thereof, and a cooking appliance. According to the present invention, the enamel composition includes: 20 to 45 wt% of SiO_2; 1 to 15 wt% of B_2O_3; 10 to 20 wt% of at least one of Na_2O, K_2O, and LiO_2; 1 to 5 wt% of NaF; 1 to 10 wt% of ZnO; 5 to 15 wt% of TiO_2; 3 to 7 wt% of MoO_3; 5 to 15 wt% of Bi_2O_3; 1 to 5 wt% of CeO_2; and 1 to 10 wt% of at least one of MnO_2, Fe_2O_3, and Co_3O_4. Accordingly, all contaminants are easily cleaned at a room temperature.
Patent KR-20210077219-A (KR)
Title: Passenger airbag appratus of vehicle
Inventor: SEO YOUNG DUK
IPC: B60R21/215
Filed: 2019-12-17
Abstract: The present invention relates to a passenger seat airbag device, which comprises: a crossbar installed inside a front panel; a first fastening member coupled to the crossbar and having a first coupling portion formed at a front end thereof; a housing, in which a front cover for shielding a cushion receiving space opened toward a front side is exposed to a front side of the front panel, installed inside the front panel; and a second fastening, in which a second coupling portion is formed at a front end to be coupled to the first coupling portion through male-female coupling, coupled to a rear side of the housing. The first fastening member and the second fastening member are elastically deformed in a coupling process and elastically restored to their original shape when the coupling is completed to be locked and positioned in opposite directions to each other.