baber/WOPTO huggingface dataset:
Patent KR-20210002227-A (KR)
Inventor: SHIN DAE WON
IPC: A61F2/30
Filed: 2019-06-28
Abstract: An expandable spinal cage made of a shape memory alloy of the present invention, in which each frame forming an outer wall is deformed at a predetermined temperature, comprises: first and third frames forming both side walls; a second frame forming an upper wall; and a fourth frame forming a lower wall. Accordingly, a part of the frames is drawn into the inside of the expandable spinal cage when contracted at a temperature outside the preset temperature, thereby being able to reduce the volume of the expandable spinal cage.
Patent KR-20210003004-A (KR)
Inventor: KIM Nack Woo
IPC: G06N20/20
Filed: 2019-07-01
Abstract: The present invention relates to a technique for processing an ensemble by optimizing primary output results in various models in applying a diagnosis and prediction technique for abnormal situations occurring in facilities and devices. A sequence of methods of the present invention configures and processes a learning network for constructing an optimal ensemble model according to the estimation of each probability distribution by using a response variable having an adaptive threshold value and a specific probability distribution outputted from the various models as an input of the ensemble model. Through this, in diagnosing an abnormal situation related to arbitrary facilities or devices, the abnormality diagnosis technique based on the optimal ensemble model can be implemented.
Patent KR-20210003613-A (KR)
Inventor: HONG HEE DO
IPC: A61K36/8998
Filed: 2019-07-02
Abstract: The present invention relates to a composition for alleviating, preventing or treating influenza virus infectious diseases, which contains a polysaccharide fraction derived from barley leaves as an active component, so that an effect of preventing or treating influenza virus infectious diseases is excellent, thereby being able to be usefully used as a pharmaceutical composition and food for preventing or treating influenza virus infectious diseases.
Patent KR-20210004045-A (KR)
Inventor: LEE JUNG RO
IPC: A61K36/31
Filed: 2019-07-03
Abstract: The present invention relates to a plant natural antifungal protein composition based on Arabidopsis thaliana profilin as a main component. More specifically, the present invention relates to a plant natural antifungal protein composition which inhibits the growth of fungi, and which includes Arabidopsis thaliana profilin 1(AtPFN1) and Arabidopsis thaliana profilin 2 (AtPFN2) proteins extracted from Arabidopsis thaliana as main components.
Patent KR-20210006266-A (KR)
Inventor: SIN KUN WOO
IPC: F24H9/20
Filed: 2019-07-08
Abstract: The present invention relates to an automatic snow remover which is also used as a hot air fan and is installed at a plastic greenhouse roof. A fan is mounted on an internal drive motor of a body including a vent and a suction port at the front and back thereof. A vent of a hot air fan installed with a heater that radiates heat in front of the fan forms a parallel line with the plastic greenhouse and becomes a snow remover, and a front portion rotates 90°, and the vent is turned into the hot air fan while facing inside the house and is turned into a ventilator while facing upward. The automatic snow remover comprises: a holder which serves as a shaft that rotates up and down while holding the hot air fan; a rotating member which is converted into a snow remover, a hot air blower, and a ventilator according to the vertical movement angle of a hot air fan body; and a support plate which can be installed firmly on the roof of the plastic greenhouse. All up, down, left and right control functions are automatically controlled by using an own PCB, a reduction motor, and a gear. A controller for controlling the hot air fan is installed separately at the plastic greenhouse, and a mobile remote control system which can perform monitoring and control through a wireless repeater is installed in a user′s smartphone.
Patent KR-20210009153-A (KR)
Inventor: JIN SUNG GIU
IPC: A61K47/22
Filed: 2019-07-16
Abstract: The present invention relates to an oral solid composition of tadalafil using a self-nanoemulsifying drug delivery system and a method for preparing the same and, more specifically, to an oral solid composition for self-nanoemulsifying drug delivery of tadalafil, which comprises tadalafil, a base composition for drug delivery and a solidifying agent, and a method for preparing the same. An object of the present invention is to provide an oral solid composition for drug delivery of tadalafil and a method for preparing the same, which can overcome the disadvantages of existing preparations showing low bioavailability by showing a rapid drug dissolution rate and being easily prepared without any inconvenience of intake and storage.
Patent KR-20200106806-A (KR)
Inventor: CHOI JUN HO
IPC: B65D23/10
Filed: 2019-07-31
Abstract: The present invention relates to a holder of a PET beverage bottle for an event. The holder of a PET beverage bottle for an event comprises: an upper plate which forms an upper surface of a paper plate folded along an intermediate fold line and supports a lid part of a PET beverage bottle; a lower plate which forms a lower surface of the paper plate folded along the intermediate fold line, supports a bottleneck part of the PET beverage bottle and comes into tight contact with the upper plate; a plurality of bottleneck support parts which are formed along a longitudinal direction of the upper plate and the lower plate, and into which the bottleneck part of the PET beverage bottle is inserted and supported; and first and second grip parts which are formed on both sides in a transverse direction of the upper plate and the lower plate, respectively, and in which gripping fingers are located. Accordingly, when the holder is pressed downward and inserted into the lid part of the beverage bottle while a through-hole of the bottleneck support part is disposed on an upper portion of the lid part of the beverage bottle, a support rib is folded upward and supported on a protrusion on a lower end of the lid part such that the support rib does not come off. Accordingly, the holder is coupled to the beverage bottle by a simple operation of pressing and inserting the holder into the lid part of the beverage bottle and thus, the operation of inserting the holder is carried out very simply. Once the holder is coupled, the support rib is folded upward and supported on the protrusion on the lower portion of the lid part. Accordingly, as long as the support rib is not torn apart, the support rib is firmly coupled without being separated.
Patent KR-20210015240-A (KR)
Inventor: KIM WAN JIN
IPC: D21H11/16
Filed: 2019-08-01
Abstract: The present invention relates to a method for manufacturing a graphite sheet and, more specifically, can manufacture a graphite sheet with improved thermal conductivity, particularly, improved vertical thermal conductivity by using, as a precursor, a three-dimensional fiber substrate such as paper that comprises a fiber having a carbon fraction of 50% or more, and performing carbonization, graphitization and rolling.
Patent KR-20210017225-A (KR)
Title: Composition for preparation of processed salt aging storage tank, processed salt aging storage tank, method for preparing processed salt, processed salt
Inventor: OH SUNG BAE
IPC: C04B33/13
Filed: 2019-08-07
Abstract: The present invention relates to a composition for manufacturing a tank for aging and storing processed salt, a tank for aging and storing processed salt, a method for manufacturing processed salt, and processed salt manufactured thereby. According to an embodiment of the present invention, the composition for manufacturing a tank for aging and storing processed salt comprises: 20 to 70 weight% of yellow soil; 10 to 30 weight% of clay; 10 to 30 weight% of jade powder; 5 to 10 weight% of mica; 10 to 20 weight% of lime; 10 to 30 weight% of white soil; 10 to 30 weight% of black soil; and 3 to 5 weight% of minerals. According to the present invention, an effect of fatigue recovery can be provided.
Patent KR-20210017945-A (KR)
Title: Compositon for yellow soil mortar and yellow soil board using the same
Inventor: HAN SEONG SEOP
IPC: C04B28/00
Filed: 2019-08-09
Abstract: The present invention relates to a composition for loess mortar, and a loess board using the same. The composition is composed by mixing loess powder, gelite (Ge-lite) powder, and wood chips, wherein a volume ratio of the loess powder, the gelite powder, and the wood chips is 1:0.1-1.2:0.001-0.3. According to the present invention, the composition contains gelite playing a role as a binding agent for loess, and thus the occurrence of cracks can be prevented. Accordingly, the durability of an applied wall or floor can be improved. Also, in addition to useful functions of loess, not only general useful functions of volcanic soil, such as far-infrared emission by gelite and humidity control, but also beneficial functions such as blocking water veins and blocking harmful electromagnetic waves can be provided, and thus environmentally-friendly properties can be promoted.
Patent KR-20210019249-A (KR)
Title: Method of Fabricating A Semiconductor Device Using 2-step Gap-fill Process
Inventor: JUNG JAE HO
IPC: H01L21/02
Filed: 2019-08-12
Abstract: Disclosed is a method of fabricating a cross-point type semiconductor memory device using a 2-step gap-fill process. The method may include performing a lower gap-fill process using a first source gas and an upper gap-fill process using a second source gas. The first source gas and the second source gas may include a first precursor and a second precursor. A volume ratio of the first precursor to the second precursor in the first source gas may be greater than 15:1, and a volume ratio of the first precursor to the second precursor in the second source gas may be less than 15:1.
Patent KR-20210022236-A (KR)
Inventor: JANG JOO NYUNG
IPC: H05K3/32
Filed: 2019-08-19
Abstract: According to one embodiment of the present invention, a bonding device comprises: a pressing part; a heating part disposed on an upper surface of the pressing part and a first side surface of the pressing part; and a magnet part disposed between the pressing part and the heating part and fixing the pressing part to the heating part, wherein the magnet part includes a first magnet part disposed between the upper surface of the pressing part and the lower surface of the heating part facing the upper surface of the pressing part, and a second magnet part disposed between the first side surface of the pressing part and a second side surface of the heating part facing the first side surface of the pressing part. The present invention provides the bonding device capable of more stably fixing a pressure tip.
Patent KR-20210026118-A (KR)
Title: RED stack assembling apparatus and RED stack using the same
Inventor: KIM HAN KI
IPC: H01M8/0273
Filed: 2019-08-29
Abstract: An object of the present invention is to provide an apparatus for assembling reverse electrodialysis stacks and reverse electrodialysis stacks using the same, wherein the apparatus comprises: a first electrode part; a first connector having an insertion hole into which the first electrode part is inserted; and a first end plate to which the first connector is mounted, and the first connector is provided such that the diameter of the insertion hole increases when the first electrode part is pressed in the opposite direction to the insertion direction.
Patent KR-20210026443-A (KR)
Title: Live line work protection
Inventor: CHO SUNG MUN
IPC: A41D31/26
Filed: 2019-08-30
Abstract: The present invention relates to a protector for live wire work comprising: a pair of insulated sleeves (100) which are fitted on arms of a worker and include an opened upper part and an opened lower part; a pair of combining rings (120, 130) which are formed in upper end units of the pair of insulated sleeves (100) at a predetermined interval; and a first connecting belt (200) which is worn around a neck of the worker, is provided at a position corresponding to a fixed pin (260) connected to a combining ring of the insulated sleeves (100), and prevents the insulated sleeves (100) from flowing down by connecting the fixed pin (260) to the combining rings (120, 130). The present invention is provided to improve activity of the worker through flexibility and weight reduction of the protector for live wire work, thereby increasing efficiency of the live wire work and preventing a safety accident caused by electric shock.
Patent KR-20210031309-A (KR)
Title: A foldable electronic device including an antenna
Inventor: JUSEOK NOH
IPC: G06F1/16
Filed: 2019-09-11
Abstract: An electronic device is disclosed. The electronic device includes: a housing including a first housing structure having a first side member, a second housing structure having a second side member, and a hinge structure connecting the first housing structure and the second housing structure to each other; and a communication module electrically connected with the first side member and the second side member. The first side member includes a first conductive member, a second conductive member spaced apart from the first conductive member, and a first nonconductive member disposed between the first conductive member and the second conductive member, as a first antenna group, and a third conductive member disposed at an edge adjacent to the hinge structure of edges of the first side member to correspond to the first conductive member, a fourth conductive member facing the second conductive member and spaced apart from the third conductive member, and a second nonconductive member disposed between the third conductive member and the fourth conductive member as a second antenna group. Other embodiments are possible. The present invention can maintain antenna performance regardless of whether the foldable electronic device is in a folded state or an unfolded state.
Patent KR-20210031330-A (KR)
Title: Drying Apparatus using Electromagnetic Wave
Inventor: CHOI YOUNG HUN
IPC: F26B25/10
Filed: 2019-09-11
Abstract: The present invention relates to a drying apparatus using electromagnetic waves, which comprises: a worktable supported on the ground; a lead-in transfer part formed on one side of the worktable, and having a tray whereon dried objects are placed and a first elevation part for lifting or lowering the tray to move and supply the dried objects to a drying part; the drying part formed on the worktable, and having a docking part on which the lead-in transfer part is moved and seated so as to receive the dried objects, a second elevation part for lifting and lowering the docking part, and a drying furnace formed at an upper portion; and a withdrawal transfer part formed on the other side of the worktable, and having a second tray on which the dried objects completely dried in the drying furnace are taken over and seated, and a third elevation part for lifting and lowering the second tray to discharge the dried objects. According to this, the drying apparatus is provided with an input unit for inputting the dried materials into the drying furnace by which a large number of various substances containing liquid or moisture are dried in a short time and a withdrawal unit for taking out the dried objects completely dried, and each of the input unit and the withdrawal unit can automatically perform height adjustment and horizontal movement; thereby improving work efficiency.
Patent KR-20210033790-A (KR)
Title: Adhesieve composition and adhesieve sheet for temporary-attachment using the same
Inventor: SONG JAEEUN
IPC: C08F210/02
Filed: 2019-09-19
Abstract: In the present invention, provided are: an adhesive composition that can be easily separated by light curing in a peeling step while exhibiting excellent adhesion; and an adhesive sheet for temporary attachment using the same. The adhesive composition comprises: a binder resin comprising a copolymer including a repeating unit derived from a monomer represented by chemical formula 1 and a repeating unit derived from a (meth)acrylate-based monomer; and a polyfunctional crosslinking agent.
Patent KR-20210034287-A (KR)
Title: Manhole cover structure for ship
Inventor: KIM HAN YOUL
IPC: E02D29/14
Filed: 2019-09-20
Abstract: The present invention relates to a manhole cover structure for a ship which can open and close a manhole of a storage tank. According to one embodiment of the present invention, the manhole cover structure for a ship comprises: a manhole cover main body configured to cover a manhole of the storage tank and having an opening; an extension member formed to be extended from an outer circumferential surface of the opening of the manhole cover main body and having an extension member flange unit at an upper end; an opening and closing flange having an opening flange unit and a closing flange unit connected through a connection shaft; and cover members configured to be coupled to the extension member flange unit while having the opening and closing flange therebetween.
Patent KR-20210036477-A (KR)
Title: Electrostatic dust collector
Inventor: KIM TAE HYUN
IPC: A47L13/40
Filed: 2019-09-26
Abstract: The present invention relates to a static electricity duster capable of being conveniently held by a hand by a handle without influence of static electricity; collecting dust by making the static electricity when a button is pressed by a detachable static electricity stick; changing a shape; and solving conventional big problems which are weak static electricity and unpredictable volume by solving problems of a general duster which are the weak static electricity and the unpredictable volume. According to the present invention, the duster comprises: a long handle which is conveniently held by the hand and is formed by plastic without influence of the static electricity; the static electricity stick which collects dust by making the static electricity when the button is pressed and is easily bent to change the shape; and the button which is easily pressed. Therefore, the present invention relates to the static electricity duster capable of being conveniently held by the hand by the handle without the influence of the static electricity; collecting the dust by making the static electricity when the button is pressed by the detachable static electricity stick; changing the shape; and solving the conventional big problems which are the weak static electricity and the unpredictable volume by solving the problems of the general duster which are the weak static electricity and the unpredictable volume.
Patent KR-20210036639-A (KR)
Title: Furniture for Storing Clothes Having Door Interactive Cradle
Inventor: SONG SUNG IL
IPC: A47B96/16
Filed: 2019-09-26
Abstract: According to the present invention, furniture for storing clothes having a door-linked type holder comprises: a body frame storing clothes therein and having a storage space of which a portion of a front side is opened; a door provided to open and close the opened front side of the storage space; a holder elongated in a horizontal direction in the storage space; a rotation unit connected to the door and provided to be rotatable around a center shaft to be rotated according to opening and closing of the door; and a linear movement unit provided to be connected to the holder and provided adjacent to the rotation unit to be linked with the rotation unit in a preset rotating range of the rotation unit to be moved frontward and rearward to move the holder frontward and rearward.
Patent KR-20190114944-A (KR)
Title: Image sensing apparatus
Inventor: SHIN HYUN TAEK
IPC: H04N5/355
Filed: 2019-09-26
Abstract: The present invention relates to an image sensing device capable of correctly sensing a subject. According to one embodiment of the present invention, the image sensing device comprises: a photodiode connected between an earth and a first node; a reset transistor connected between a power voltage supply line and a second node and resetting the second node with power voltage in accordance with a reset signal applied to a gate upon a reset mode; a transfer transistor connected between the second node and a floating diffusion region and turned on or off in accordance with a transfer control signal applied to the gate; and an isolation transistor connected between the first and second nodes and having the gate connected with the power voltage supply line. The transfer transistor resets the floating diffusion region in the reset section and transfers an electric charge of the second node to the floating diffusion region in an exposure section. The isolation transistor enables the first and second nodes to have the same voltage level when a predetermined time is elapsed after the exposure section is started.
Patent KR-20210037985-A (KR)
Title: Crucible cap for producing OLED
Inventor: LEE SUN KI
IPC: H01L51/00
Filed: 2019-09-30
Abstract: The present invention relates to a crucible cap for producing an organic light emitting diode to achieve an optimum deposition effect in various environments and have an improved durability. To this end, the crucible cap coupled to an upper part of a crucible to discharge a deposition material according to the present invention includes: a cap housing forming a passage through which the deposition material is discharged; and an inner plate coupled to the cap housing to determine a position and size through which the deposition material passes, wherein the inner plate includes: a lower inner plate coupled to the inside of the cap housing, and formed with a first filter part through which the deposition material is discharged; and an upper inner plate coupled to the inside of the cap housing from the upper part of the lower inner plate, and formed with a second filter part different from the first filter part. Thus, according to the present invention, a uniform organic material is deposited on the substrate during the organic light emitting diode manufacturing process, thereby improving the deposition quality.
Patent KR-20210039555-A (KR)
Title: Method of recycling lithium precursor
Inventor: HONG SUK JOON
IPC: C01D15/08
Filed: 2019-10-02
Abstract: A method for recovering a lithium precursor according to embodiments of the present invention comprises a step of preparing a positive electrode active material mixture including a lithium composite oxide. The positive electrode active material mixture is reacted with a carbonaceous solid material in an inert gas atmosphere to form a preliminary precursor mixture including lithium oxide. The preliminary precursor mixture is subjected to water washing treatment to separate a lithium precursor. The lithium precursor can be recovered in high yield and high efficiency.
Patent KR-20210040579-A (KR)
Title: Lidar system
Inventor: LEE DUCK BAE
IPC: G01S7/481
Filed: 2019-10-04
Abstract: The present invention relates to a lidar system, which includes a lidar device formed with a rotating unit which irradiates a laser pulse, receives a reflected laser pulse and rotates about a central axis, and a fixed support unit formed under the rotating unit to support the rotating unit, and formed as a fixed support part for rotating the rotating part.
Patent KR-20210041683-A (KR)
Title: Method of forming patterns using double spacers
Inventor: KIM YOU SONG
IPC: H01L21/027
Filed: 2019-10-07
Abstract: A pattern forming method can be performed that includes forming a target layer on a semiconductor substrate and arranging a plurality of first spacers to have a cylindrical shape protruding from the target layer, forming a second spacer layer to cover the first spacers, providing interstitial spaces between the first spacers and to provide second inner spaces to the first inner spaces of each of the first spacers, respectively, and performing an etching process on the second spacer layer to form first opening parts in which second inner spaces and interstitial spaces are extended in the target layer. It is possible to form dense micro-sized patterns.