baber/WOPTO huggingface dataset:
Patent KR-20200020391-A (KR)
Title: Preparation method of polymer complex coated with epigallocatechin gallate and the polymer complex prepared by the same method
Inventor: SHIN HEUNG SOO
IPC: A61F2/28
Filed: 2018-08-17
Abstract: The present invention provides a manufacturing method for a polymer composite coated with epigallocatechin gallate (EGCG), and a polymer composite manufactured thereby, wherein the manufacturing method can easily coat poorly water-soluble EGCG on a polymer material having biocompatibility. The manufacturing method for a polymer composite coated with EGCG can easily coat the poorly water-soluble EGCG on a biocompatible material by using a monovalent metal cation. In addition, the polymer composite coated with EGCG manufactured thereby can show immediate bone regeneration and bone absorption prevention effects of a target tissue by emitting EGCG inside a human body at early stages and then, can continuously induce such EGCG effects in the target tissue for a long time by allowing a fixed amount or more of EGCG to stably remain on the surface of the polymer composite. Moreover, the manufacturing method for a polymer composite coated with EGCG comprises: a step of manufacturing a polymerization solution by adding EGCG and a monovalent metal cation in a buffer solution; and a step of immersing a polymer in the polymerization solution.
Patent KR-20200025653-A (KR)
Title: Apparatus for transfer a substrate and apparatus for treating a substrate
Inventor: HAN KI WON
IPC: H01L21/687
Filed: 2018-08-31
Abstract: Provided in the present invention is a substrate return device which returns a substrate. To this end, an embodiment of the present invention comprises: a hand unit; an arm unit coupled to the hand unit; and a rotary joint assembly coupled to the arm unit in order to provide rotational force to the arm unit. Moreover, the rotary joint assembly comprises: a first housing member having a first hollow hole formed therein; a second housing member which has a second hollow hole formed therein to communicate with the first hollow hole, and of which one end is rotatably coupled to the first housing member and the other end is coupled to the arm unit; and a driving shaft unit which is accommodated in the first hollow hole or the second hollow hole to form an interval from the first housing member and the second housing member, and is coupled to the arm unit to provide rotational force to the arm unit, wherein a third hollow hole is formed therein. The present invention further comprises an air ventilation unit which ventilates the first hollow hole, the second hollow hole, and the third hollow hole. Therefore, substrate processing efficiency can be increased.
Patent KR-20200025939-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Inventor: YUN JIN HO
IPC: H01L51/00
Filed: 2018-08-31
Abstract: Disclosed are: a compound represented by chemical formula 1; an organic electronic element comprising a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode; and an electronic device comprising the organic electronic element. By comprising the compound represented by chemical formula 1 in the organic material layer, it is possible to lower a driving voltage and improve luminous efficiency and lifespan of the organic electronic element.
Patent KR-20200029224-A (KR)
Title: Floating apparatus for solar generation of electric power on water
Inventor: CHOI DONG SOO
IPC: B63B21/24
Filed: 2018-09-10
Abstract: The present invention relates to a floating device for water photovoltaic power generation facilities. According to an embodiment of the present invention, the floating device comprises: a floating unit supporting water photovoltaic power generation facilities; a tetrapod-shaped mooring unit providing a fixation force to allow the floating unit to float within a predetermined range area; a first connection line formed of an elastic body having a tensile force to connect the floating unit and the mooring unit; and a second connection line formed in the length which is equal to or greater than the maximum tensile length of the first connection line to connect the floating unit and the mooring unit. The length of a leg formed in an upper end direction among the plurality of legs included in the tetrapod-shaped mooring unit can be formed to be shorter than the length of the remaining legs.
Patent KR-20190127521-A (KR)
Title: Resin Composition For Optical Film Comprising Ethylene/alpha-olefin Copolymer, And Optical Film Comprising The Same
Inventor: LEE YOUNG WOO
IPC: C08L23/08
Filed: 2018-09-18
Abstract: The present invention provides a resin composition for an optical film including an ethylene/alpha-olefin copolymer satisfying the following conditions (a) to (d): (a) density: 0.850 to 0.910 g/cc; (b) melt index (MI, 190°C, 2.16 kg load condition): 0.1 to 100 dg/min; (c) molecular weight distribution (MWD): 1.5 to 3.0; and (d) R_v value according to the following equation 1 is 0.18 to 0.59. The equation 1 is represented by R_v = N_v/N_vd + N_tv + N_vl + N_v. In the equation 1, N_vd, N_tv, N_vl, and N_v are the numbers of vinylidene, trivinyl, vinylene, and vinyl functional groups per 1000 carbon atoms each measured by nuclear magnetic spectroscopic analysis.
Patent KR-20200032875-A (KR)
Title: Real-time care apparatus for indoor air quality
Inventor: JEON SUNG HEE
IPC: F24F11/89
Filed: 2018-09-19
Abstract: According to the present invention, a real-time care apparatus for indoor air can comprise: a communication unit receiving indoor and outdoor air quality information in real time from indoor and outdoor air quality collection devices; and a control unit configured to determine whether or not indoor air is required to be purified in real time by analyzing at least one of the received indoor and outdoor air quality information, indoor space information, and user information, to transmit the information determined in real time to an indoor terminal located indoors and an outdoor terminal located outdoors, to drive an air conditioning system located indoors when it is determined that the indoor air is required to be purified, and to discharge an ionizing material to the indoor space through an air purification means to improve indoor air quality.
Patent KR-20200033549-A (KR)
Title: assembling structure with corrosion proof function and deviation proof function of pillar and basement for Korean traditional structure
Inventor: JEONG GI YOUNG
IPC: E04B1/26
Filed: 2018-09-20
Abstract: Provided is an assembling structure for coupling a pillar and a base to form a Korean traditional structure, wherein the pillar is vertically erected and the base is provided at a lower part of the pillar to support the pillar. The assembling structure for coupling a pillar and a base comprises: an anti-vibration plate coming into surface contact with and coupled to the base between the pillar and the base; an anchor bolt coupled to a central portion of the anti-vibration plate and extended to protrude upwardly toward the pillar to be press-fitted into and coupled to the lower part of the pillar; and a shock-absorbing member interposed between the pillar and the anti-vibration plate and coming into surface contact with the pillar and the anti-vibration plate. Therefore, provided may be the assembling structure of the pillar and the base for the Korean traditional structure with the corrosion resistance and the deviation and deformation preventing function, which can prevent a connection portion between the base like the foundation stone and the pillar from being easily corroded even in a salty area like a beach.
Patent KR-20180109786-A (KR)
Inventor: KIM HUI YONG
IPC: H04N19/503
Filed: 2018-09-21
Abstract: A video decoding method and apparatus are disclosed. The video decoding method according to the present invention includes a step of receiving parallel merge level information indicating the size of a block capable of parallel merge processing; a step of deriving at least one merge candidate of a spatial merge candidate and a temporal merge candidate based on an encoding block based on the parallel merge level information; and a step of generating a single merge candidate list for a prediction block in the encoding block based on the merge candidate. The at least one merge candidate may be derived based on the size information of the encoding block. Inter-screen prediction for a prediction block can be performed in parallel by generating a single candidate list.
Patent KR-20200034294-A (KR)
Title: Clutch actuator
Inventor: SHIN HAE JEONG
IPC: F16D23/14
Filed: 2018-09-21
Abstract: The present invention provides a clutch actuator including: a motor; a transfer screw which is provided inside a housing and has one end connected to the motor and the other end rotationally supported inside the housing; a transfer nut that can move along the transfer screw in a coupled state to the transfer screw; an input lever whose one end is rotationally connected to the transfer nut by a first hinge shaft; a power transmission rod which is placed under the transfer screw and has one end exposed outside the housing; a swing lever which is placed under the transfer screw and is connected to the input lever and the power transmission rod; and a connecting member having one end rotationally connected to one end of the swing lever and the other end supported inside the housing.
Patent KR-20190043087-A (KR)
Title: Electrolyte for lithium metal battery and lithium metal battery comprising thereof
Inventor: KIM KI HYUN
IPC: H01M10/0567
Filed: 2018-10-05
Abstract: The present invention relates to an electrolyte for a lithium metal battery and a lithium metal battery comprising the same. More particularly, the present invention relates to an electrolyte for a lithium metal battery, comprising a lithium salt, an organic solvent, and an additive. The additive comprises a functional group capable of binding with lithium metal at one end thereof and a fluorinated hydrocarbon group at the other end. The electrolyte for a lithium metal battery comprises an additive containing a specific functional group to enhance the stability of the lithium metal and suppress side reactions on a surface thereof, thereby realizing high capacity, high stability, and long lifespan of the lithium metal battery.
Patent KR-20200039986-A (KR)
Title: Shooting device for microstructures
Inventor: HYUNGIL JUNG
IPC: A61M37/00
Filed: 2018-10-08
Abstract: Provided is a shooting device for microstructures. According to an embodiment of the present invention, the shooting device for microstructures comprises: a housing which includes a body having a hollow shape, an upper cover part coupled to one side of the body and having at least one through-hole formed therein, and a lower cover part coupled to the other side of the body and having a plurality of openings formed therein; a press member which is provided inside the housing to push microstructures containing a biocompatible material toward the plurality of openings; an accommodating unit which accommodates a liquid drug and has a discharge hole formed on a lower side thereof; and a button unit which pushes, sequentially or independently, the press member and the accommodating unit by an external force. In particular, the liquid drug is applied onto the skin before or after implanting the microstructures into the skin.
Patent KR-20200043108-A (KR)
Inventor: KIM JIN HYUN
IPC: H04N21/442
Filed: 2018-10-17
Abstract: Disclosed are a TV watching distance detection device and a method thereof. The TV watching distance detection device stops output of broadcast content being outputted from a TV and outputs a warning content when detecting a viewer entering within a predetermined distance or area, and outputs the broadcast content from a point of time when stopping the broadcast content by using temporarily stored broadcast content during a stopped period or outputs real-time broadcast content. Therefore, when a child watches the TV, parents do not need to keep an eye on the child and provide them with the warning about watching TV, and TV watching habits and eye sight can be protected from becoming worse. The TV watching distance detection device comprises a sensor part, a control part, a display part, a voice output part, and a power source part.
Patent KR-20200043664-A (KR)
Title: Vertical plating apparatus
Inventor: BAE MIN SU
IPC: C25D17/06
Filed: 2018-10-18
Abstract: The present invention relates to a vertical plating device and, specifically, to a substrate unfolding type vertical plating device enabling a substrate to be plated well while stably and smoothly moving a substrate. According to the present invention, the substrate unfolding type vertical plating device comprises: a plating tank for plating a substrate; a rail member arranged in the upper part of the plating tank; a hanger moving along the rail member; multiple upper clamps connected to the hanger and holding the upper part of the substrate; multiple lower clamps arranged in the plating tank and holding the lower part of the substrate; and a lower moving member connecting the multiple lower clamps in a moving direction of the substrate. The hanger and the lower moving member move at the same speed. The lower clamp unfolds the substrate by moving in a downward direction of being far from the upper clamp after holding the lower part of the substrate.
Patent KR-20180117084-A (KR)
Inventor: CHOI JAI SEUNG
IPC: G06Q20/38
Filed: 2018-10-18
Abstract: The present invention relates to a system having a server for accumulating an inscribed value transformed from an uninscribed history wherein the system is provided in stores in which a POS (Point of Sales) device generates history information of payment made by an uninscribed payment means in the process of direct payment by a user who visits a store, or uninscribed history information including history information being uninscribed by erasing inscription-related information after payment made by an inscribed payment means to transfer the same to a server and is provided in a store equipped with the POS device to be connected with the POS; wherein the system does the mapping between a first identification information capable of uniquely identifying a tablet device which receives unique identification information from a user visiting the store and transfers the same to the server, and a POS device equipped in each store and a second identification information capable of uniquely identifying a tablet device separately equipped in the store, and then, stores the same; wherein the system receives history information of payment made by an uninscribed payment means generated from the POS device through a POS device corresponding to the first identification information, or uninscribed history information including history information being uninscribed by erasing inscription-related information after a payment is made through an inscribed payment means; wherein the system configures uninscribed value information including value information being valued based on value accumulation policy of a member store corresponding to a store equipped with the POS device that transmitted the uninscribed history information; and wherein the system transfers the configured uninscribed value information to a tablet device corresponding to the second identification information mapped to the first identification information to be displayed on a touch screen of the tablet.
Patent KR-20200045201-A (KR)
Title: Method for determining condition of cooling water in vehicle
Inventor: LEE JIN HUN
IPC: F01P5/10
Filed: 2018-10-22
Abstract: The present invention relates to a vehicle coolant condition determination method. The purpose of the present invention is to provide a method capable of accurately determining the condition of coolant such as a shortage of coolant, the existence of bubbles in the system or the like without a separate additional sensor in a vehicle using an electric water pump (EWP). To achieve the purpose, the vehicle coolant condition determination method includes: a step in which a controller acquires driving condition information of an electric water pump installed in a vehicle for circulating coolant while the electric water pump is being operated; a step in which the controller calculates a ripple value in a driving condition from the acquired driving condition information of the water pump; and a step in which the controller determines the condition of coolant as a normal condition or coolant shortage condition by comparing the calculated ripple value to a reference value.
Patent KR-20200046855-A (KR)
Title: Construction structure of floating type structure on water surface
Inventor: LEE JONG JO
IPC: B63B21/50
Filed: 2018-10-26
Abstract: Disclosed is a construction structure of a floating type water structure using an underwater buoyance body. A buoyance body providing buoyance with regard to the water structure is floated at a predetermined depth from a water surface to prevent exposure to environmental factors such as wind, rollers, waves, and the like so as to secure durability of the buoyance body and increase stability of the water structure.
Patent KR-20200048296-A (KR)
Title: Biomarker panel for determination of molecular subtype of lung cancer and uses thereof
Inventor: AHN MYUNG JU
IPC: C12Q1/6886
Filed: 2018-10-29
Abstract: The present invention relates to a biomarker panel for determining molecular subtypes of cancer and a method for predicting the prognosis of cancer using the panel. The biomarker panel selects and analyzes only information on tumor cells from single cell transcript data derived from patients with early lung cancer to identify molecular subtypes of tumors, thereby being able to predict the prognosis of lung cancer and predict the response to anti-cancer agents. Therefore, the biomarker panel can be used for selecting therapy.
Patent KR-20200050025-A (KR)
Title: Photoelectorde for tandem structure photoelectrochemical cell and photoelectrochemical cell comprising photoelectorde
Inventor: JEONG CHAE HWAN
IPC: C09K13/02
Filed: 2018-10-31
Abstract: The present invention relates to a photoelectrode for a photoelectrochemical cell capable of lowering an over potential required for water decomposition in a silicon photoelectrode, a manufacturing method thereof, and a photoelectrochemical cell comprising the photoelectrode. To this end, the photoelectrode comprises: a silicon substrate; a catalyst layer provided on the silicon substrate; a fluoride metal layer provided at a lower portion of the silicon substrate; and a metal layer provided at a lower portion of the fluoride metal layer. According to the present invention, it is possible to lower the overvoltage required for water decomposition in the silicon photoelectrode.
Patent KR-20200051071-A (KR)
Title: Pop-up speaker for vehicle
Inventor: KIM SUNG JU
IPC: B60R11/02
Filed: 2018-10-31
Abstract: Disclosed is a pop-up speaker for a vehicle. The pop-up speaker for the vehicle according to one embodiment of the present invention includes: a speaker grill which emits sound; a support frame provided to support the speaker grill; a pair of electromagnets provided between the speaker grill and the support frame; and an elastic member elastically supporting the speaker grill.
Patent KR-20200050552-A (KR)
Inventor: KIM SO YEON
IPC: C08L33/26
Filed: 2018-11-02
Abstract: The present invention relates to a temperature responsive soft actuator using a temperature stimulation responsive hydrogel, and a method for manufacturing the same. More particularly, the present invention relates to a temperature responsive soft actuator including a hydrogel stacked body in which a hydrogel passive layer cross-linked with radiation and a temperature responsive hydrogel active layer cross-linked with radiation are stacked, and to a method for manufacturing the same. The temperature responsive soft actuator is excellent in biocompatibility since cross-linking and sterilization are performed simultaneously upon irradiation.
Patent KR-20200051123-A (KR)
Title: Automaticscally passed a book stand
Inventor: KO JIN KEON
IPC: A47B23/04
Filed: 2018-11-03
Abstract: The present invention relates to a book stand and, more specifically, to a book stand for automatically turning over leaves of a book, which has an advantage such that the leaves of the book are automatically turned over. To this end, the present invention includes a book stand, a lamp, an angle controller, a vertical supporter, a horizontal supporter, and an automatic turn-over device.
Patent KR-20200052184-A (KR)
Title: Sterilizing unit and sterilizing apparatus
Inventor: LEE MI SUN
IPC: A61L2/10
Filed: 2018-11-06
Abstract: A sterilizing unit disclosed in an embodiment of the present invention comprises: a first cover having a first opening; a second cover disposed on the first cover, and arranged to have a changeable interval from the first cover; a light source module including a substrate in the second cover and an ultraviolet light-emitting element facing the first opening on the substrate; and a light shielding member including a link unit disposed at the outside between the first cover and the second cover, and a light shielding blade connected to the link unit, wherein the link unit is coupled to the first cover and the second cover to be able to rotate in conjunction with a change in an interval between the first and second covers, and the light shielding blade can be connected to the link unit to be able to shield a gap between the first opening and the light source module in conjunction with rotation of the link unit. According to the present invention, a sterilizing unit having a member for shielding a sterilizing light source can be provided.
Patent KR-20200053049-A (KR)
Title: Wall Mounting type Electrical Outlet Device equipped with Intuitive Power Saving Function by using Independent type Noncyclic Power Saver
Inventor: JUNG JUNG YONG
IPC: H01R13/73
Filed: 2018-11-07
Abstract: The present invention relates to a wall-mounted electrical outlet device having an intuitive power saving function by using an independent non-circuit power saver, capable of directly saving a power in use during the use of the power of an AC power source by using a stationary electrical outlet. According to the present invention, the wall-mounted electrical outlet device having the intuitive power saving function by using the independent non-circuit power saver includes: M ferroelectric mixtures; a first conducting wire part; a second conducting wire part; a first wiring part; a second wiring part; a processing unit; a sensor unit; a generation unit; and an output unit.
Patent KR-20200053807-A (KR)
Title: A wireless power supply system for ship
Inventor: YOUNGJUN YOO
IPC: H02J50/00
Filed: 2018-11-09
Abstract: The present invention provides a wireless power supply system for a ship, which includes: a wireless power supply part facing a power receiving part provided on the ship and supplying power to the power receiving part; a sensor part provided on at least one of the wireless power supply part and the power receiving part to sense a position change of the power receiving part; and a multiaxial transfer part configured to move the wireless power supply part in a free direction and corresponding to the position change of the power receiving part sensed in the sensor part to align the wireless power supply part in a position facing the power receiving part.
Patent KR-20200056037-A (KR)
Inventor: SHIN SANG MIN
IPC: F16B2/08
Filed: 2018-11-14
Abstract: According to the present invention, disclosed are a strap center-fixed resonator and a wheel assembly including the same. The strap center-fixed resonator according to one embodiment of the present invention includes: a resonator body mounted on a rim of a wheel supporting a tire; a resonance unit formed on the upper surface of the resonator body; and a strap insert unit which is formed on an inner surface of a lower side of the resonance unit and into which a strap is inserted. The strap is inserted into the strap insert unit and is configured to fix the resonator body to the rim of the wheel.