baber/WOPTO huggingface dataset:
Patent KR-20200012608-A (KR)
Title: Novel Mabikibacter ruber strain and the use of heptyl prodigyosin isolated therefrom
Inventor: CHOI HYUK JAE
IPC: A23L33/10
Filed: 2018-07-27
Abstract: The present invention relates to a Mabikibacter ruber strain YP382-1-A having heptyl prodigiosin-producing ability, and a method for producing heptyl prodigiosin using the strain. The Mabikibacter ruber strain YP382-1-A according to the present invention can produce heptyl prodigiosin stably in a high yield. In addition, heptyl prodigiosin isolated from the strain has excellent beta-site APP-cleaving enzyme 1 (BACE1) inhibitory activity, and thus can be used as a composition for preventing or treating Alzheimer′s dementia.
Patent KR-20200016537-A (KR)
Title: Organic compounds, organic light emitting diode and organic light emittid device having the compounds
Inventor: BAE SUK YOUNG
IPC: C07D405/10
Filed: 2018-08-07
Abstract: The present invention relates to: an organic compound in which an aromatic functional group and/or an amine group is connected to a spiro anthracene core; and an organic light emitting diode and an organic light emitting device which apply the same to a light emitting layer. The organic compound of the present invention is structurally robust and has a narrow half-width, thereby being able to manufacture the organic light emitting diode and the organic light emitting device having a low driving voltage and excellent light emitting efficiency and color purity by applying the organic compound.
Patent KR-20190095858-A (KR)
Title: Method and apparatus for monitoring for interrupted transmission indication in a wireless communication system
Inventor: HUANG CHUN WEI
IPC: H04L5/00
Filed: 2018-08-17
Abstract: According to the present invention, a method and an apparatus are disclosed in terms of a user equipment (UE) and/or a base station. According to an embodiment of the present invention, the method includes a base station configuring a UE having a first serving cell and a second serving cell. The method also includes a base station configuring a UE having periodicity for monitoring a downlink control signal in the first serving cell, wherein the base station is not allowed to configure the UE such that the periodicity includes non-integer symbol (symbols) of the second serving cell, and the downlink control signal includes a pre-emption indication (PI) for the second serving cell.
Patent KR-20200029214-A (KR)
Title: Core and manufacturing method thereof
Inventor: BAEK YOUNG JIN
IPC: H01F27/02
Filed: 2018-09-10
Abstract: An impact resistant core assembly and a method of manufacturing the same are implemented by including a flexible core therein. To solve the problem, according to the present invention, the core assembly comprises: a flexible annular inner core; an outer annular case made of a rigid material, and accommodating the inner core therein; a coil wound around the outer case; a shock absorber arranged in the outer case to protect the inner core from shock; and a molding portion surrounding the outer case and the coil to absorb vibration or shock.
Patent KR-20200031364-A (KR)
Title: Method for preparing butadiene
Inventor: MUN YEONGDONG
IPC: C07C11/167
Filed: 2018-09-14
Abstract: One embodiment of the present application relates to a method for producing butadiene including a process of inducing an oxidative dehydrogenation reaction in the presence of a catalyst by using a reactant containing butene and oxygen. In the method for producing butadiene provided in the present application, the process of inducing the oxidative dehydrogenation reaction is performed by using two reactors, a first reactor and a second reactor connected in series, wherein a first product that has passed through the first reactor includes butadiene, unreacted products and high-boiling point materials, and the method comprises a step of removing the high-boiling point materials contained in the first product before the first product is introduced into the second reactor.
Patent KR-20190130445-A (KR)
Title: Resistive memory device providing reference calibration and operating method thereof
Inventor: ANTONYAN ARTUR
IPC: G11C7/22
Filed: 2018-09-17
Abstract: Provided is a resistive memory device configured to calibrate a reference resistor. In some embodiments, the resistive memory device comprises: a first switch set including a calibration resistor circuit including a calibration resistor with a calibration resistance, a first reference resistor with a variable resistance, a first sense amplifier configured to compare input currents, and a plurality of switches; and a controller controlling the first switch set, so that the first sense amplifier compares a first reference current through the first reference resistor with a first read current through the first memory cell during the read operation, and compares the first reference current with a first calibration current through the first reference current during the calibration operation. The first reference current may flow through different paths in the read operation and the calibration operation, respectively.
Patent KR-20200033621-A (KR)
Title: Waste liquid container with exposed filter
Inventor: JOO SANG HYUN
IPC: B67C11/02
Filed: 2018-09-20
Abstract: The present invention relates to a waste liquid storing container having an exposed filter and, more specifically, to a waste liquid storing container having the exposed filter, including: a lid opened and closed as one end is connected by a hinge; an inlet funnel for leading a halogen gas absorbing liquid falling by being injected into the inlet funnel to a halogen treatment tank; the halogen treatment tank in which the injected halogen gas absorbing liquid falls from the inlet funnel and stored; a rotation unit positioned on the lower side of the inlet funnel and rotating by being held by a hand; a connection unit connected to the lower side of the inlet funnel and having a screw thread around the upper side thereof; a docking adaptor connected by being inserted into the connection unit; a thread ring inserted into the docking adaptor of the halogen treatment tank and connected to the screw thread; a filter unit exposed to the outside and filtering halogen gas generated from the halogen gas absorbing liquid of the halogen treatment tank through a filtering hose penetrated on the upper side of the halogen treatment tank; a connection hose connecting the filter unit and the halogen treatment tank; and a connection coupling unit formed in a part connected to the halogen treatment tank in the connection hose.
Patent KR-20200036108-A (KR)
Title: Hybrid portable sterilizer, sterilization system including the same
Inventor: CHOI JINYEONG
IPC: A61L2/28
Filed: 2018-09-27
Abstract: The present invention relates to a hybrid portable sterilizer, and a sterilization system comprising the same. The hybrid portable sterilizer comprises: an input switch unit (110); an LED light source unit (140) which is formed of a PCB board and a plurality of LED package modules (140u), wherein the plurality of LED package modules (140u) are formed in a lattice arrangement on the PCB board, and each LED package module (140u) performs outputting of a plurality of colors by means of outputting of a UV light source and a combination of R, G, and B LED chips; and a control unit (130) which measures a contamination level of a sterilization target (T) from a sensor unit (120), and provides the contamination level via a predetermined light source color output control with respect to the LED light source unit (140), and utilizes the LED light source unit (140) to perform a UV sterilization on the sterilization target (T). Accordingly, by the color of the LED light source, the present invention allows a user to recognize the contamination level of the sterilization target (T) intuitively, using the eye which is an organ of the body, so as to allow the user to take an immediate measure of sterilization or to avoid the sterilization target (T). In addition, as the sterilization progresses, the present invention allows the user to perceive changes in visible light according to the contamination level, so as to allow the user to predict an additional sterilization time according to the contamination level depending on the degree of sterilization, or to perform sterilization to a desired degree. Moreover, once sterilization is complete, the present invention may cause the sterilization operation to stop immediately along with outputting of a predetermined color via the LED light source, so as to prevent an unnecessary sterilization operation from being performed.
Patent KR-20200035557-A (KR)
Title: Diffusion Lens and Camera Module
Inventor: WOONG HWANG
IPC: H04N5/225
Filed: 2018-09-27
Abstract: Provided are a diffusion lens capable of reducing processing time or costs of a component and a camera module. According to one aspect of the present invention, the diffusion lens comprises: a lower surface formed in a shape of a plurality of array lenses of the same standards; and an upper surface formed in a shape of a single lens. The array lens is formed in a rotationally symmetrical shape.
Patent KR-20190037176-A (KR)
Title: Compound and organic light emitting device comprising same
Inventor: KOO KI DONG
IPC: H01L51/00
Filed: 2018-09-28
Abstract: The present invention relates to a compound, capable of improving efficiency and low driving voltage and/or lifespan characteristics in an organic light emitting device, and to an organic light emitting device including the same. The compound is represented by chemical formula 1. In the chemical formula 1, A1 and A2 are the same or different, and are each independently O, S, CRaRb or NRc, and X1 and X2 are hydrogen or connected to O, S, CRdRe or NRf to form a ring.
Patent KR-20200009980-A (KR)
Title: Optical imaging system
Inventor: JUNG PHIL HO
IPC: G02B9/64
Filed: 2018-10-12
Abstract: An imaging optical system according to one embodiment of the present invention comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens disposed in order from an object side. The first lens has negative refractive power, and the upper side surface is concave. The angle of view of the optical system composed of the first to sixth lenses is equal to or more than 100°. 1.0 < ¦f1_1 / F1¦ < 2.0 may be satisfied when the focal length of the first lens is f1_1 and the total focal length of the optical system including the first to sixth lenses is F1.
Patent KR-20200042551-A (KR)
Inventor: OH JAE HWAN
IPC: H05K3/00
Filed: 2018-10-15
Abstract: Disclosed is a bridge for preventing a printed circuit board from being rolled between adjacent contact rolls in a substrate horizontal transfer device. The bridge comprises: an upper side rest portion forming a horizontal plane with a predetermined length and thickness; and two support portions which are parallel to each other on the both sides of the bottom of the rest portion and extend downward in the same thickness and are spaced apart by an interval of adjacent contact roll drive shafts. Each of the two support portions has an insertion groove into which the contact roll drive shaft is rotatably inserted and is formed in an inverted U-shape in general.
Patent KR-20200043220-A (KR)
Title: Cooking system
Inventor: SOOCHAN LEE
IPC: A47B1/05
Filed: 2018-10-17
Abstract: According to embodiments of the present invention, a cooking system comprises a storage cabinet forming a storage space, and a dining table installed in the storage space to be drawn in or out, and including an induction heating cooker. The induction heating cooker comprises: an induction coil through which current flows; a circuit unit for driving the induction coil; and a heat dissipation unit for cooling the circuit unit, wherein the heat dissipation unit includes a blower fan for sucking indoor air into the induction heating cooker and guiding the indoor air into the storage space of the cabinet.
Patent KR-20200045378-A (KR)
Inventor: KIM YOU GYUNG
IPC: A01C5/04
Filed: 2018-10-22
Abstract: The present invention relates to an agricultural seedling transplant hole former. According to the present invention, the seedling transplant hole former (1) comprises: a short or long pole (12) vertically formed in the lower part of the center of a handle (11); a forming device (13) having a conical shape and disposed on the lower part of the pole (12); and a ring shape stopper (2) mounted on the pole (12) to adjust the height. The stopper (2) comprises: a stop plate (21) closely attached to the ground to prevent the forming device (13) from going down more than a predetermined depth when the forming device (13) is inserted into the ground to form a transplant hole (3); a support pipe (23) inserted into the outside of the pole (12) to be vertically slid and fixed by a handle bolt (22); and three or four connection bars (24) connecting the stop plate (21) and the support pipe (23). Accordingly, since the forming device (13) can be inserted into the ground in consideration of the depth of the transplant hole (3) in accordance with a seedling to be transplanted, the transplant hole (3) of a uniform depth can be formed, such that seedling transportation can be efficiently performed, thereby providing effects of maximizing reliability that crops can be stably and uniformly grown and the like.
Patent KR-20200046860-A (KR)
Inventor: WANG YEON KYONG
IPC: G01N19/04
Filed: 2018-10-26
Abstract: An object of the present invention is to provide an apparatus capable of measuring peeling strength at any desired position and a method for measuring the peeling strength using the same. The present invention relates to the apparatus for measuring the peeling strength using an electromagnet, which comprises: a test piece fixing unit to which a test piece made of at least two or more layers is fixed; a magnetic body attached to at least one surface of the test piece; an electromagnet which adds a magnetic force to the magnetic body; a current supply unit which supplies power so that the electromagnet generates a magnetic field; and a current control unit controlling the power supplied to the electromagnet from the current supply unit.
Patent KR-20200049078-A (KR)
Inventor: KIM JAE WOO
IPC: B23C3/12
Filed: 2018-10-31
Abstract: The present invention relates to a clamping device for chamfering an aluminum battery case for an electric vehicle. According to the present invention, the clamping device for chamfering an aluminum battery case for an electric vehicle is characterized in that vacuum pads (30, 30′) are installed on the front and rear sides inside clamp housings (H, H′), and elastic springs (40, 40′) are installed on the upper and lower parts of pneumatic cylinders (20, 20′). According to the present invention, the maintenance costs of an aluminum battery case can be reduced.
Patent KR-20190062182-A (KR)
Title: Method for processing wafer
Inventor: UEKI ATSUSHI
IPC: B23K103/00
Filed: 2018-11-06
Abstract: Provided is a new wafer processing method capable of preventing the destruction of a device due to a reflected and scattered laser beam inside the wafer. The wafer processing method includes a modified layer forming step of forming a modified layer along a planned dividing line within the wafer, and a dividing step of dividing the wafer along the planned dividing line with the modified layer as a starting point by applying a force to the wafer. The modified layer forming step includes: a forward path modified layer forming step; a backward path modified layer forming step; and a phase shift mask reversing step of reversing a phase shift mask so as to reverse phase distribution of the laser beam applied to the wafer in an X-axis direction after the forward path modified layer forming step and before the backward path modified layer forming step, or after the backward path modified layer forming step and before the forward path modified layer forming step.
Patent KR-20180123647-A (KR)
Title: Semiconductor memory device and driving method thereof
Inventor: TAKEMURA YASUHIKO
IPC: G11C11/412
Filed: 2018-11-07
Abstract: Although an SRAM is a high-speed and low-power-consumption memory, a further reduction in power consumption is required for use in a portable device or the like. A memory cell is used. A transistor having a very high off-resistance is used as a write transistor. The drain of the write transistor is connected to a write bit line and a source is connected to the input of a CMOS inverter. The drain of a read transistor is connected to a read bit line and a source is connected to the output of the CMOS inverter. A capacitor may be intentionally provided at the source of the write transistor, but the gate capacitance of the CMOS inverter or a parasitic capacitance between the positive and negative electrodes of the CMOS inverter may be used. Since the retention of data can be performed by charges accumulated in these capacitors, a potential difference between the power sources of the CMOS inverter can be made zero. Therefore, a leakage current flowing between the gates of the CMOS inverter is eliminated, and power consumption can be reduced.
Patent KR-20200055177-A (KR)
Title: Display panel and organic light emitting display device including the same
Inventor: YIM SANG HOON
IPC: H01L27/32
Filed: 2018-11-12
Abstract: A display panel comprises: first pixels having a first organic light emitting device which outputs red light; second pixels having a second organic light emitting device which outputs green light; and third pixels having a third organic light emitting device which outputs blue light. The first organic light emitting device is disposed in a point symmetry with respect to the second organic light emitting device, The third organic light emitting device is disposed in a point symmetry with respect to the second organic light emitting device, An anode of the first organic light emitting device and an anode of the second organic light emitting device are spaced apart by a first length. The anode of the second organic light emitting device and the anode of the third organic light emitting device are separated by a second length, The first length is longer than the second length.
Patent KR-20200062848-A (KR)
Title: Performance evaluation system and method of heat exchanger
Inventor: HONG JUNG HWAN
IPC: G01M99/00
Filed: 2018-11-27
Abstract: The present invention relates to a heat exchanger performance evaluating system, which comprises: a heat exchanger for performing heat exchange to transfer a heat source supplied from a supplier to a user; a receiving unit for receiving state information on the heat source exchanged with heat through the heat exchanger; and a determination unit for determining the state of the heat exchanger using information on the receiving unit. The determination unit varies a determination method in accordance with the information received from the receiving unit. According to the present invention, a cleaning and repair time is estimated through performance analysis of the heat exchanger, the heat exchanger required to be inspected is selected through an analysis result, and the state of the heat exchanger is analyzed, and thus, the heat exchanger can be efficiently operated.
Patent KR-20200068100-A (KR)
Title: Medical tourism Big data collection method
Inventor: LEE SANG HO
IPC: G06N99/00
Filed: 2018-11-28
Abstract: The present invention relates to a method for collecting big data about a medical tour and, more specifically, to a method for collecting big data about a medical tour to complexly collect big data related to a medical tour by crawling site data, scraping specialized site data by field, and linking informational data of a site for providing an Open API. Through the present invention, crawling may be performed for collecting the big data related to the medical tour in a website but more efficient and standardized data may be collected by collecting a specialized site by a scrapper and collecting the informational data using the Open API.
Patent KR-20200063684-A (KR)
Title: An energy monitoring method for displaying energy use in a three-dimensional space as augmented reality and an energy monitoring system using the same
Inventor: JI YONG JOO
IPC: G06Q50/06
Filed: 2018-11-28
Abstract: A method for monitoring energy to visualize, display and manage an energy consumption flow three-dimensionally comprises the steps of: receiving energy data of a plurality of devices to display energy statistics in a three-dimensional virtual image; receiving, databasing, and managing the energy data and the energy statistics; and displaying the three-dimensional virtual image corresponding to current location information and actual image information on a transparent display of augmented reality glasses.
Patent KR-20190087276-A (KR)
Title: System and method for traffic measurement of image based
Inventor: LEE JONG TAEK
IPC: G06K9/32
Filed: 2018-11-29
Abstract: The present invention relates to an image-based traffic amount measurement system capable of correctly measuring a traffic amount regardless of shaking of a camera or a complex traffic environment, and a method thereof. According to the present invention, the image-based traffic amount measurement system comprises: an image acquisition unit acquiring image data of a road; a memory having a traffic amount measurement program using image data embedded therein; and a processor executing the program. The processor sets a plurality of regions in the image data, detects and tracks a moving vehicle to measure a moving traffic amount, sets a partial region for each lane in the image data to estimate a waiting row for each lane.
Patent KR-20200066413-A (KR)
Title: Induction Heating Apparatus
Inventor: SUNG BYOUNG GEE
IPC: H05B6/06
Filed: 2018-11-30
Abstract: An induction heating device is disclosed. According to an embodiment of the present disclosure, in the induction heating device for hot forming an object to be heated, the induction heating device comprises: an upper mold on which one surface is disposed to face one surface of the object to be heated; a lower mold on which one surface is disposed to face the other surface of the object to be heated, wherein the one surface of the lower mold has a shape corresponding to the one surface of the upper mold; an upper induction coil disposed adjacent to the other surface of the upper mold; and a lower induction coil disposed adjacent to the other surface of the lower mold. The upper induction coil comprises a first induction heating zone including inner ring-side corresponding coils spaced at a first interval and facing each other and a second induction heating zone including inner ring-side corresponding coils spaced at a second interval smaller than the first interval and facing each other. The induction heating device can heat a mold using simpler equipment.
Patent KR-20200075166-A (KR)
Title: Module type water purifier
Inventor: PARK GILL WOO
IPC: B67D1/08
Filed: 2018-12-17
Abstract: The present invention relates to a modular water purifier, which includes: a main body in which a water inlet flow path and a water outlet flow path are respectively formed; and a water purifying module provided in the main body to purify introduced raw water. The modular water purifier includes a cold water module and a hot water module having a cooling flow path and a heating flow path modularized to be respectively detachably coupled to the main body, electrically connected to the main body, and respectively connected to the water inlet flow path and the water outlet flow path of the main body. Also, the modular water purifier includes direction converting valves respectively provided in the water inlet flow path and the water outlet flow path of the main body to open and close each of the flow paths in accordance with a water outlet mode. And, the modular water purifier includes a control module controlling an operation of each of the direction converting valves in accordance with the selected water outlet mode.