baber/WOPTO huggingface dataset:
Patent KR-20180111680-A (KR)
Title: Method of Preparing Corynebacterium Variant Based on CRISPR/Cas System, Recombinase, and ssODN
Inventor: LEE SANG YUP
IPC: C12N15/64
Filed: 2018-03-30
Abstract: The present invention relates to a method for preparing a bacteria mutant strain, the method comprising the following steps: (a) firstly transforming normal bacteria into an enzyme expression vector, which has temperature sensitivity or antibiotic sensitivity and expresses (i) a recombinase; (b) preparing a competent cell of the bacteria firstly-transformed and obtained in step (a); (c) secondarily transforming the competent cell obtained in step (b) by introducing (i) a single-stranded oligodeoxyribonucleic acid (ssODN), complementarily bound to the target gene, and (ii) a first vector which expresses a guide RNA and has antibiotic sensitivity or temperature sensitivity; and (e) removing the inserted enzyme expression vector and the first vector from the secondarily-transformed bacteria. One or more of the enzyme expression vector and the first vector express a Cas protein. According to the present invention, the method can delete the target gene in an effective manner, can select recombinant microorganisms in a rapid manner at high efficiency, can remove all foreign vectors from the finally selected recombinant microorganisms, and thus is very useful for industrial application of recombinant Corynebacterium.
Patent KR-20190115341-A (KR)
Title: Method of continuous production and manufacturing apparatus of bipolar plate for redox flow battery
Inventor: OH HYUNG JONG
IPC: H01M8/0234
Filed: 2018-04-02
Abstract: The present invention relates to a continuous production method of separation plates for a redox flow battery and a manufacturing apparatus thereof, which facilitate mass production and improve application efficiency by manufacturing separation plates used in a redox flow battery to be continuously extended. The separation plate continuous production method for a redox flow battery and the manufacturing apparatus thereof have advantages of: facilitating mass production by continuously producing extended separation plates; and improving application efficiency by having less limitations on specifications of the redox flow battery to produce. The separation plate continuous production method for a redox flow battery and the manufacturing apparatus thereof have advantages of: lowering a filler ratio for manufacturing separation plates since carbon felt is stacked on a sheet formed with polymer resin; lowering production cost since there is no need to apply a high performance extruder; and producing separation plates with high mechanical strength. The present invention includes a raw material sheet forming step, a sheet and carbon member stacking transfer step, a pressure fusion transfer step, a pressure cooling transfer step and a separator winding step.
Patent KR-20190119293-A (KR)
Title: Bordeaux Mixture using silicic acid and preparing method thereof
Inventor: CHO JI HYUN
IPC: A01N59/08
Filed: 2018-04-12
Abstract: The present invention relates to a bordeaux mixture using silicate which comprises: 1 to 20 parts by weight of copper sulfate or sulfur; 20 to 39 parts by weight of soluble silicate; 35 to 45 parts by weight of sodium hydroxide or potassium hydroxide; and 16 to 24 parts by weight of water, and to a production method thereof. The bordeaux mixture using silicate is effective for controlling various diseases such as gray mold rot, rice blast, rice sheath blight, and the like and is possible to solve problems such as Scratch, lime powder, and the like caused by existing lime by using soluble silicate instead of lime.
Patent KR-20190121013-A (KR)
Title: Cartridge and sterilization apparatus using the cartridge
Inventor: LIM YOU BONG
IPC: B65B55/12
Filed: 2018-04-17
Abstract: The present invention relates to: a cartridge including a sterilant holding part; and a sterilizing device using the same. The cartridge according to the present invention comprises: a sterilant holding part in which a sterilant used for sterilization is stored; an injecting part which is supplied with the sterilant, stored in the sterilant holding part, through the sterilizing device, and delivers the same to an article to be sterilized; a coupling part coupled to the sterilizing device so as to guide the cartridge to a predetermined aligned position; and a packaging material for containing an article to be sterilized, wherein the packaging material is formed of a film which is impermeable to liquid or gas. Accordingly, the present invention can accurately and quickly perform sterilization, and can reduce the size of a sterilizing device.
Patent KR-20190121601-A (KR)
Title: Route Configuration Method for Unmanned Vehicle Location based Ad Hoc Routing
Inventor: CHOI SUNG CHAN
IPC: H04W84/18
Filed: 2018-04-18
Abstract: Provided is a method for constructing a route for location-based routing to succeed through the location adjustment of a drone based on a step of identifying a topology that cause message delivery failures for location-based routing which is robust against high-speed mobility and topology changes. According to an embodiment of the present invention, a node location control method comprises the steps of: identifying a transmission failure region of a node by dividing regions based on a locational relationship between the node and neighbor nodes; and controlling the location of the node based on the identified result.
Patent KR-20190130194-A (KR)
Title: Method for providing ordering-receiving service based on license plate detection
Inventor: PARK SEUNG WAN
IPC: G06Q10/08
Filed: 2018-04-19
Abstract: Provided is a method for providing an order and takeover service based on license plate number recognition. The method comprises: the steps of storing information of a stored particle or service product; transmitting a shipping complete message to a user terminal when a shipping complete message to a previously set unmanned locker is transmitted from a storage terminal; and controlling a door of the previously set unmanned locker to be opened when a license plate number is recognized from a license plate number recognition device in an area where the unmanned locker is installed.
Patent KR-20190053072-A (KR)
Title: Spring book-binding
Inventor: PARK WOO SUK
IPC: B42F13/16
Filed: 2018-04-20
Abstract: Provided is a spring book binder. The spring book binder comprises: a first cover including a first edge and a first fastening hole disposed adjacent to the same; a second cover including a second edge and a second fastening hole disposed adjacent to the same; and a spring inserted into the first fastening hole and the second fastening hole in order to bind the first cover and the second cover. Here, the spring includes a metal core and an oxide film surrounding the metal core.
Patent KR-20190135671-A (KR)
Title: Building Core System using Precast Concrete Box Shaped Modules with Connection Hardware at Corners And Core System Construction Method Using Thereof
Inventor: LEE SANG SUP
IPC: E04B1/35
Filed: 2018-05-29
Abstract: The present invention relates to a box type precast concrete module having a connection metal at a corner and a construction method for a core system of a building using the same. More specifically, the connection metal is installed at the four corners of a lower end of the box type concrete module, and an anchor is embedded into the four corners of an upper end. So, the box type module is piled in a PC core (a staircase and an elevator shaft), and, therefore, the box type precast concrete module can be completed in a short period. According to a desirable embodiment of the present invention, the box type precast concrete module having the connection metal at the corner comprises: a box type concrete module body having an open upper part and an open lower part and having a square cross section; multiple inserts embedded in the horizontal direction into the concrete module body; an anchor bolt protruding to the upper part by being embedded into the upper part of the each corner of the concrete module body; the connection iron embedded into the lower part of the each corner of the concrete module body; and a sleeve type connection member formed as a large diameter reinforcing bar vertically formed at an upper end of a splice sleeve is bonded to the splice sleeve. A lower end of the splice sleeve is exposed at the lower end of the box type concrete module body in the heightwise direction at each side of the box type concrete module body, and the large diameter reinforcing bar is embedded to protrude to the upper end of the box type concrete module body by a predetermined length.
Patent KR-20180067492-A (KR)
Title: Display device and electronic device
Inventor: ARASAWA RYO
IPC: G09G3/36
Filed: 2018-06-11
Abstract: The purpose of the present invention is to provide a display device which can reduce a load capacity difference formed at each wiring and reduce a display gradation difference and/or a signal delay when different signals are provided to a plurality of pixels at the same time by using a plurality of wiring. A display device has a first data line to an N^th (N is a natural number of 3 or more) data line for providing different image signals, and a pixel which has a selection transistor connected to one among the first data line to the N^th data line. The first data line to the N^th data line are crossed so that one among the first data line to the N^th data line is installed and connected at the nearest area of one side socket of the selection transistor.
Patent KR-20200000146-A (KR)
Title: Composition for preventing or treating Peyronie's disease comprising Vitrin inhibitor
Inventor: SUH JUN KYU
IPC: A23L33/13
Filed: 2018-06-22
Abstract: The present invention relates to a composition for preventing or treating Peyronie′s disease comprising an inhibitor of vitrin as an active component. The inhibitor of vitrin according to the present invention reduces fibrotic lesions of penile membranes, inhibits the expression of vitrine in fibroblasts to inhibit the contraction of extracellular matrix and adhesion of cells and extracellular matrix by TGF-β. The inhibitor of vitrin has an excellent effect of inhibiting tissue fibrosis by reducing the synthesis of extracellular matrix, thereby being able to be usefully used for preventing or treating Peyronie′s disease.
Patent KR-20190130946-A (KR)
Title: Semiconductor Package with heatsink
Inventor: KIM NAM CHUL
IPC: H01L23/367
Filed: 2018-07-03
Abstract: A semiconductor package according to an exemplary embodiment of the present disclosure includes a semiconductor chip including a chip pad; a redistribution layer electrically connected to the chip pad of the semiconductor chip; an external connection terminal electrically connected to the redistribution layer; an encapsulant configured to cover the semiconductor chip and to fix the semiconductor chip and the redistribution layer; an adhesive film positioned on the upper surface of the encapsulant; and a heat sink formed on the upper surface of the adhesive film and having a step at its edge. It is possible to effectively dissipate heat generated from the semiconductor chip.
Patent KR-20200006221-A (KR)
Inventor: JEON JAE WAN
IPC: E06B3/70
Filed: 2018-07-10
Abstract: The present invention relates to a double door. According to the present invention, the double door comprises: a main door body; an auxiliary door body installed in a portion of the main door body to be opened and closed; a security grille formed in a portion in which the auxiliary door body is installed of the main door body; a plurality of ventilation holes formed in the security grille; and a window screen formed in a portion in which the auxiliary door body is installed of the main door body and formed inside the security grille.
Patent KR-20190067687-A (KR)
Title: Method and apparatus for manufacturing polarizing film
Inventor: NAKAHARA AYUMU
IPC: B05C3/09
Filed: 2018-07-17
Abstract: Provided is a production method of a polarizing film having a superior polarization degree. The production method of a polarizing film has a dyeing process of conveying a film (2) by two or more guide rollers (53) positioned in a dyeing tank (51) containing a dyeing liquid, and immersing the film (2) in the dyeing liquid, wherein at least one guide roller (53) has surface roughness of 5.0 μm or less in terms of arithmetic mean roughness Ra.
Patent KR-20200015868-A (KR)
Title: Display panel
Inventor: LEE WON SE
IPC: H01L51/52
Filed: 2018-08-02
Abstract: One embodiment of the present invention discloses a display panel comprising: a substrate having a non-display area surrounding an opening area and a display area at a perimeter of the non-display area; a plurality of display elements disposed in the display area; a plurality of first lines extending along a first direction and bypassing along an edge of the opening area; a plurality of second lines extending along a second direction intersecting the first direction and bypassing along the edge of the opening area; and a plurality of third lines extending along the second direction and bypassing along the edge of the opening area, wherein at least one third line among the plurality of third lines comprises a bypassing portion located between adjacent first lines in the non-display area. According to the present invention, display quality can be improved.
Patent KR-20180092920-A (KR)
Title: Cosmetic container
Inventor: DONGHYUN LEE
IPC: B65D47/00
Filed: 2018-08-08
Abstract: A cosmetic container according to an embodiment of the present invention comprises: a base member; a housing which includes a support sleeve placed on an upper surface of the base member, includes a center sleeve placed on an upper surface of the base member on an inner center of the support sleeve, includes a partition plate connecting an upper end of the support sleeve to an upper end of the center sleeve, includes a main storage space formed between the support sleeve and the center sleeve, and includes a temporary storage space formed inside the center sleeve; a frame which is coupled to an upper end of the housing and includes a hole having a predetermined size therein; a stem which is coupled to the frame in a vertically movable manner while being received in the hole and includes a discharge hole configured for discharging a cosmetic solution; a piston assembly which is installed on a bottom surface of the stem and is received in the temporary storage space; and a disc valve which is installed at a lower end of the center sleeve to allow the main storage space and the temporary storage space to selectively communicate with each other. In particular, the disc valve comprises an annular fixing unit and a flap unit which is extending from one side end of the fixing unit and is more flexible than the fixing unit so as to be able to bend due to a flow pressure of the cosmetic solution. Accordingly, the flap unit selectively contacts the bottom of the base member according to a vertical movement of the piston assembly, causing a cosmetic product in the main storage space to selectively move to the temporary storage space.
Patent KR-20200018127-A (KR)
Title: Horizontal wind field calculation method for three-dimensional space in and around tropical cyclone using geostationary and polar-orbit satellites
Inventor: HAN MYEONG HEE
IPC: G01W1/10
Filed: 2018-08-10
Abstract: The present invention relates to a horizontal wind field calculation method. The horizontal wind field calculation method extracts an infrared horizontal wind field, a microwave horizontal wind field, and sea wind and atmospheric motion vectors from atmospheric data collected through a stationary satellite and a polar satellite. In addition, the horizontal wind field calculation method calculates multiple horizontal wind fields in a three-dimensional space where typhoons have occurred from the infrared horizontal wind field, a microwave horizontal wind field, and sea wind and atmospheric motion vectors.
Patent KR-20200020238-A (KR)
Title: An induction heating type electronic device having enhanced emi reduction performance
Inventor: BYEONG GEUK KANG
IPC: H05K1/02
Filed: 2018-08-16
Abstract: The present invention relates to an induction heating electronic device with improved EMI reduction performance. According to an embodiment of the present invention, the induction heating electronic device comprises: an input power supply having input power terminals where a live wire, a neutral wire, and a ground wire are started; a noise printed circuit board connected to the live and neutral wires and eliminating noise of AC power output from the input power supply; and a printed circuit board connected to the live and neutral wires and receiving the AC power from which the noise is eliminated from the noise printed circuit board. The live wire and the neutral wire positioned between the input power supply and the noise printed circuit board are twisted together. The noise printed circuit board includes a first capacitor connected between the live wire and the neutral wire, a first ferrite core provided between the input power supply and the first capacitor, a capacitor group comprising a second capacitor connected between the live wire and a ground and a third capacitor connected between the neutral wire and the ground, and a second ferrite core provided between the first capacitor and the capacitor group.
Patent KR-20200020310-A (KR)
Title: A cosmetic pack
Inventor: PARK YUNG KEUN
IPC: C02F1/467
Filed: 2018-08-17
Abstract: The present invention relates to a skin care pack used by charging hydrogen water by connecting a hydrogen water generator to the skin care pack. More specifically, the present invention relates to a skin care pack used by charging hydrogen water generated by a hydrogen water generator. According to the skin care pack connected to the hydrogen water generator, in a pouch having an accommodation unit formed therein as a fused unit is formed on an edge while a pair of sheets overlaps, a charging connection unit is formed, which allows the hydrogen water applied by a pressure difference to flow into a pack body to be charged when the sheet is perforated along with the pack body to contain hydrogen water. By forming a pouch end cutting unit, the skin care pack is easy to store, barely spoils even after a long period, and thus can be used safely.
Patent KR-20200021118-A (KR)
Title: High speed nonwoven automatic feeder
Inventor: PARK DONG SUK
IPC: B65B35/10
Filed: 2018-08-20
Abstract: The present invention relates to an automatic high speed non-woven fabric feeding apparatus for separating each sheet of stacked non-woven fabric and inputting the separated sheet into a folding device. The automatic high speed non-woven fabric feeding apparatus comprises: a bulk non-woven fabric stacking and storing device (100) composed of a cartesian robot lifting non-woven fabric according to the reduced amount among stacked bulk non-woven fabric; a high speed non-woven fabric sheet transferring device (200) lifting and rapidly transferring a sheet of the non-woven fabric; a conveyor (300) transferring the non-woven fabric to the folding device; and a main body (400) fixing the devices. The automatic high speed non-woven fabric feeding apparatus, when used, replaces an existing manual work with a machine in inputting the non-woven fabric into the folding device, thereby reducing personnel, enhancing production speed, and enabling hygienic production.
Patent KR-20200022297-A (KR)
Title: null
Inventor: JANG JOON HYUCK
IPC: A45C5/14
Filed: 2018-08-22
Abstract: The present invention relates to a device for fixing luggage to a hand holding bar which comprises a luggage fixing part and a hand holding bar fixing part. The device can easily fix a ring, mounted to a handle of a luggage, to a hand holding bar of a public transportation. According to the present invention, inconvenience that the luggage moves and falls down can be overcome.
Patent KR-20200022984-A (KR)
Title: Geumgangsong extract with improved anti-inflammatory effect through plasma treatment and manufacturing method thereof
Inventor: KIM TAEWAN
IPC: A61Q19/00
Filed: 2018-08-24
Abstract: The present invention relates to a Geumgang pine extract with an enhanced anti-inflammatory effect through plasma treatment, and to a manufacturing method thereof. The plasma-treated Geumgang pine extract has an excellent effect of suppressing the production of NO increased by LPS. A composition of the present invention containing the plasma-treated Geumgang pine extract as an active ingredient can be usefully used as a material for health functional food for anti-inflammatory, a medicine for inflammatory diseases, or cosmetics for alleviating skin inflammation.
Patent KR-20200025916-A (KR)
Title: Display Device And Method of Manufacturing the Same
Inventor: PARK JIN HO
IPC: H01L27/32
Filed: 2018-08-31
Abstract: A display device of the present invention has a camera hole in an active region to try to make the device slim. At the same time, a discontinuous part of an organic common layer is defined with a predetermined width at a peripheral part of the camera hole to cut a path through which moisture or stress is transmitted around the camera hole from which the substrate is removed. Accordingly, the reliability of the device can be improved.
Patent KR-20200038053-A (KR)
Title: Motor
Inventor: PARK CHANG HYUN
IPC: H02K21/22
Filed: 2018-10-02
Abstract: The present invention provides a motor, which can reduce cogging torque. The motor comprises: a stator; a rotor disposed inside the stator and including a rotor core and a magnet disposed on an outer circumferential surface of the rotor core; and a shaft coupled to the rotor. The rotor core includes a plurality of protrusions disposed on the outer circumferential surface, and a surface disposed between the protrusions in a circumferential direction for the magnet to be disposed thereon. The surface includes a groove, and is asymmetrically disposed based on the center of the width of the circumferential direction.
Patent KR-20200039400-A (KR)
Inventor: SUH KYUNGJOO
IPC: H04W12/04
Filed: 2018-10-05
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communications system for supporting a higher data transmission rate than a 4^th generation (4G) communications system such as long term evolution (LTE). According to various embodiments of the present invention, a user data management (UDM) apparatus for a first cellular network in a wireless communications system comprises: at least one transceiver; and at least one processor which is operatively coupled with the transceiver. The at least one processor is configured to receive a request message for the security of a second cellular network from an access and mobility management function (AMF) for the first cellular network, and transmit a response message, which is to transmit a security key for an eNB of the second cellular network to the eNB, to the AMF. The security key can be obtained from a basic security key of the second cellular network.
Patent KR-20200041664-A (KR)
Inventor: SHIN SEONG KYUN
IPC: H03L7/089
Filed: 2018-10-12
Abstract: According to the present invention, provided is an integrated circuit which can simpify a structure of an entire system. The integrated circuit comprises: a phase shifted data signal generation circuit configured to generate a plurality of phase shifted data signals from an input data signal based on at least one phase shifted clock signal; a synchronization circuit configured to generate a plurality of synchronization data signals by applying the at least one phase shifted clock signal to the plurality of phase shifted data signals provided from the phase shifted data signal generation circuit; and a control signal generation circuit configured to generate a frequency control signal for controlling frequencies of a phase control signal for controlling a phase of the at least one phase shifted clock signal and the at least one phase shifted clock signal by performing logic calculation to the plurality of synchronization data signals.