baber/WOPTO huggingface dataset:
Patent KR-20200099646-A (KR)
Inventor: KIM YOU YOUNG
IPC: B01D35/02
Filed: 2019-02-14
Abstract: The present invention relates to a treatment system equipment facility for purifying and treating livestock manure wastewater slurries generated in livestock houses such as pig farms. The first object (resourceization) of the present invention is to convert high concentration fermentation, odorless liquid manure and organic compost as resources through a rapid oxidation fermentation and odorless treatment system device. The second object (circulated recycling) of the present invention is to recycle the bio-filtered water through the NPR sprinkling filter upper filtration device of the system treatment system and recycle the same to the bio-filtered water in the wastewater slurry storage tank at the bottom of a pig house. The third purpose (advanced purification treatment) of the present invention separates a non-degradable solid substance contained in livestock wastewater by sequentially passing through a system treatment process in which the final treated water is recycled or discharged as cleaning water, agricultural water, etc., through advanced purification treatment of excess biological filtration water, performs oxidation, fermentation, decomposition and removal of organic suspended matter through the metabolic function of complex microorganisms, and completely destroys and removes hydrogen sulfide, ammonia, etc., which are the cause of odor generation in the process of natural decomposition of organic substances. The recycling system for recycling and purifying livestock wastewater according to the present invention completely removes nitrogen, phosphorus, and residual organic matter contained in wastewater, harmful bacteria, nitrogen, phosphorus, heavy metals, and pigment components, which are causes of eutrophication.
Patent KR-20200100330-A (KR)
Title: Safety accident preventing device of tetrapod installed on breakwater
Inventor: HWANG KI SEOB
IPC: E02B3/12
Filed: 2019-02-18
Abstract: An apparatus for preventing accidents in tetrapods installed on a breakwater of the present invention prevents accidents generated from the tetrapods installed on the breakwater or the shore, such as accidents in which tourists or anglers lose their footings or fall into a gap formed between the tetrapods. To this end, the apparatus for preventing accidents in tetrapods installed on the breakwater installs a safety wire mesh or a wire gabion filled with stones on upper portions of the tetrapods installed on the breakwater or the shore, thereby preventing the gap formed between the tetrapods, allowing seawater to be freely introduced, and allowing positions of the tetrapods to be stably fixed by self-weight in case of the wire gabion.
Patent KR-20200100345-A (KR)
Inventor: KANG JI HYO
IPC: H03G3/30
Filed: 2019-02-18
Abstract: An amplifier includes an amplification circuit, an equalization circuit, an output circuit, a first gain adjusting circuit, and a second gain adjusting circuit. The amplification circuit changes voltage levels of first and second amplification nodes based on first and second input signals. The equalization circuit changes the voltage levels of the first and second amplification nodes. The output circuit generates an output signal based on the voltage levels of the first and second amplification nodes. The first gain adjusting circuit changes voltage levels applied to the first and second amplification nodes based on the voltage levels of the first and second amplification nodes and a first gain control signal. The second gain adjusting circuit changes a voltage level of the output signal based on a second gain control signal. Therefore, the amplifier can accurately receive not only differential signals but also single-ended signals.
Patent KR-20200103249-A (KR)
Title: Wrist protector with built-in physical therapy device
Inventor: JEGAL YOUN
IPC: A61F7/00
Filed: 2019-02-23
Abstract: The present invention relates to a wrist guard system with a built-in physical therapy apparatus. The wrist guard system with the built-in physical therapy apparatus according to the present invention can control low-frequency massage, heat, and intensity and period of a near-infrared LED through a control means while wearing a wrist guard, and also comprises a means for displaying status information on LCD.
Patent KR-20200106694-A (KR)
Title: Secondary battery
Inventor: HEO CHI HOON
IPC: H01M50/159
Filed: 2019-03-05
Abstract: An embodiment of the present invention relates to a secondary battery, and the technical problem to be solved is to provide a secondary battery capable of improving the impregnation characteristics of an electrolyte solution to the electrode assembly while securing the insulating characteristics between the electrode assembly and a can. To this end, the present invention discloses a secondary battery which comprises: the electrode assembly; the can accommodating the electrode assembly; a cap assembly for sealing the can; a first insulation member provided on the side of the electrode assembly, and having an opening so that at least a portion of the lower surface of the electrode assembly is exposed; and a second insulating member provided on the bottom of the can and having an area corresponding to the opening of the first insulating member.
Patent KR-20200108567-A (KR)
Title: System and method for designing layout of mobile communication repeater based on gis in open-pit mine
Inventor: CHOI YO SOON
IPC: H04B7/026
Filed: 2019-03-11
Abstract: The present invention relates to a GIS-based open-pit mine mobile communication repeater layout design system and a method thereof. More particularly, the present invention relates to a GIS-based open-pit mine mobile communication repeater layout design system and a method thereof which extracts a number of repeater candidate points in the mine site in consideration of the possibility of further development of the open-pit mine and environmental factors, calculates the communication stability for all repeater candidate points inconsideration of the influence of the terrain existing inside a 3D partial Fresnel zone formed between the repeater candidate point and a receiver, and while considering the calculation, designs a repeater layout.
Patent KR-20200108588-A (KR)
Inventor: JEONGO KIM
IPC: B23Q5/04
Filed: 2019-03-11
Abstract: The present invention relates to a tailstock of a machine tool. The present invention includes: a quill supporting a workpiece; a slide unit accommodating the quill; a housing unit accommodating the slide unit; and a driving unit moving the slide unit along the housing unit. The driving unit is characterized in that a thrust is generated in the slide unit by an electromagnetic force generated by a supplied power.
Patent KR-20200110869-A (KR)
Inventor: JOO SEONG SU
IPC: A61B5/107
Filed: 2019-03-18
Abstract: An apparatus for providing information on an augmentation mammaplasty implant according to at least one embodiment of the present invention comprises: a breast image generation unit receiving depth information from a three-dimensional camera to generate a breast image with the depth information; a breast feature point selection unit selecting feature points for discriminating at least one between a position of the breast and a shape of the breast from the breast image; a breast border line extraction unit extracting a breast border line by using the feature points; a breast volume measuring unit measuring a volume of the breast based on the breast border line; and a breast information calculating unit calculating information on an implant for obtaining at least one between the shape and the size of the breast desired after augmentation mammoplasty based on the volume of the breast. The present invention can conveniently measure the volume of the breast only by making the three-dimensional camera take an image of the breast.
Patent KR-20200111931-A (KR)
Inventor: CHOI HEA SUK
IPC: G06F3/01
Filed: 2019-03-20
Abstract: The present invention relates to a therapy travel service providing method and a therapy travel server for allowing a user to travel according to the emotional state of the user. According to an embodiment of the present invention, the therapy travel service providing method using a therapy travel server comprises the following steps of: receiving, by a therapy travel server, emotional state basic information that is a basis for determining the emotional state of a user; determining, by the therapy travel server, the emotional state of the user by using the emotional state basic information; extracting, by the therapy travel server, a candidate travel destination corresponding to the determined emotional state; and transmitting, by the therapy travel server, information on the candidate travel destination.
Patent KR-20200113702-A (KR)
Inventor: KIM HYUNG SOP
IPC: B01J19/00
Filed: 2019-03-26
Abstract: The present invention relates to a prill tower steam supply amount control system which improves process stability by automatically controlling the amount of steam supplied to a prill tower which cools liquid bisphenol A to solid granular bisphenol A, and a control method thereof. The present invention has an advantage of improving process stability by reducing the possibility of dust explosion by controlling the amount of steam supplied to the prill tower according to the target relative humidity.
Patent KR-20200113736-A (KR)
Title: Composition containing essential oil of Zea mays Flower
Inventor: LEE HWAN MYUNG
IPC: A61P17/00
Filed: 2019-03-26
Abstract: The present invention relates to a method for extracting an essential oil from Zea mays flowers, and a skin external preparation composition and a cosmetic composition containing the essential oil manufactured from the same. The essential oil extracted from Zea mays flowers of the present invention increases the proliferation of epidermal keratinocytes without exhibiting cytotoxicity to epidermal keratinocytes, and has an effect of promoting the migration and collagen formation of epidermal keratinocytes. Therefore, the essential oil can be used as the skin external preparation composition and the cosmetic composition for epidermal keratinocyte differentiation, skin regeneration, wrinkle alleviation, and wound healing.
Patent KR-20200124933-A (KR)
Title: Massage Machine and Control Method for the same
Inventor: MINHO YEO
IPC: G06K9/00
Filed: 2019-04-25
Abstract: The present invention relates to a massage machine and a method for controlling the same, in which the machine comprises: a first support portion supporting a partial area of a lower body; a second support portion located at one end of the opposite ends of the first support portion to support at least a partial area of an upper body; a third support portion located at the other end of the opposite ends of the first support portion to support at least a partial area of legs; a massage portion provided on at least one of the first support portion, the second support portion, and the third support portion to generate at least one of body kneading force and body tapping force; a control body equipped with a display portion to display a control command; a first shaft provided to face an upper portion of the first support portion and couple the control body to the first support portion to be rotatable; a second shaft provided to cross the first shaft to form a rotational shaft of the control body; a first driving portion configured to rotate the first shaft; and a second driving portion configured to rotate the second shaft.
Patent KR-20200126178-A (KR)
Title: Memory controller, memory system having the same and operating method of memory controller
Inventor: LEE JEONG HO
IPC: G06F11/10
Filed: 2019-04-29
Abstract: The present invention relates to a memory controller to determine an error type of data writing in a memory cell and avoid a predetermined error, a memory system including the same, and an operating method thereof. According to one aspect of the present invention, the memory controller comprises: an error correction code (ECC) circuit controlling a memory operation of a memory device, detecting an error of first read data read from the memory device, and performing error correction; an error type detection logic writing first write data, which is formed by correcting the error of the first read data, to the memory device, comparing second read data, which is data formed by reading the first write data writing in the memory device, with the first write data, detecting an error bit of the second read data based on a comparison result, and an error type detection logic outputting error type information identified the error bit; and a data patterning logic changing a bit pattern of input data to minimize the error of the second read data based on the error type information.
Patent KR-20200128777-A (KR)
Inventor: CHANG WAN SOO
IPC: H01M10/052
Filed: 2019-05-07
Abstract: The present invention relates to a polymer electrolyte and to a production method thereof. More specifically, the polymer electrolyte with excellent stability and ion conductivity is produced by polymerizing raw materials comprising: a cyclosiloxane compound; a silane-based inorganic compound; and a solvent and thus forming cross-linked polydimethylsiloxane.
Patent KR-20200035832-A (KR)
Title: Antibacterial polymer composition
Inventor: OH MIYEON
IPC: A01N43/90
Filed: 2019-05-22
Abstract: A compound represented by chemical formula 1 according to the present invention is a photosensitizer, which has excellent compatibility with a polymer, and has excellent solubility with respect to an organic solvent, thereby being able to be usefully used as an antibacterial polymer composition which contains the compound as an antibacterial agent together with a polymer resin. The present invention is to provide the antibacterial polymer composition which contains a novel compound having excellent compatibility with respect to a polymer and having excellent solubility with respect to an organic solvent as the antibacterial agent.
Patent KR-20200137624-A (KR)
Title: Spherical surface moving hinge connected with suctioncup
Inventor: KIM CHUN DONG
IPC: F16B47/00
Filed: 2019-05-31
Abstract: The present invention is to allow a hinge connected to the center of a suction plate to be smoothly moved. Compared to an existing hinge that only can be moved in one direction, a ring is added to the hinge so that the hinge can rotate around the axis of the suction plate and thus can be moved in all directions on a spherical surface. Also, more various objects can be connected to a connection portion of the hinge to use and the objects can be more conveniently used.
Patent KR-20200137637-A (KR)
Title: Training data generation method using virtual alarm, learning method of network failure analysis model, and network system implementing the same method
Inventor: CHOI MIN HWAN
IPC: H04L12/26
Filed: 2019-05-31
Abstract: Provide is a network failure analysis model comprising: an alarm collector which collects virtual alarm events generated from transmission devices of a network; and a training data generator for classifying the virtual alarm events into a plurality of groups based on a unique code included in the virtual alarm events, extracting a virtual source alarm for each group based on the virtual alarm type included in each virtual alarm event, and generating training data labeled with the cause of a failure related to the virtual source alarm to the corresponding group. The virtual alarm events included in each group are generated from transmission devices related to a specific transmission device due to a virtual failure caused by the specific transmission device. The specific transmission device and the related transmission devices generate virtual alarm events in which the same unique code is written.
Patent KR-20200140483-A (KR)
Inventor: MIN KYUNG OK
IPC: A45C11/00
Filed: 2019-06-07
Abstract: A smartphone case that glows by itself is manufactured by mixing TPU and luminous materials when manufacturing a smartphone case. The smartphone case makes it easy to find a user′s smartphone in a dark place.
Patent KR-20200141585-A (KR)
Inventor: LEE JUNG SUB
IPC: C07F5/02
Filed: 2019-06-10
Abstract: The present invention relates to a heterocyclic compound represented by chemical formula 1, and to an organic light-emitting device comprising the same, capable of having low driving voltage, high efficiency, and long service life properties.
Patent KR-20190071661-A (KR)
Title: One-time usable core biopsy device
Inventor: KO HYUNG JIN
IPC: A61B10/02
Filed: 2019-06-14
Abstract: In the present invention, provided is a technique of loading a biopsy device to perform one time tissue taking and multiple times tissue taking at one time without changing a gripping way while gripping the biopsy device with one hand, and enabling to easily collect the taken tissues. According to one embodiment of the present invention, a disposable cutting biopsy device comprises: a housing which is extended in a parallel direction with one axis and has a hollow part inside; a needle set which comprises an inner needle inserted and fixed in the housing through a first directional one side hole of the housing and having a tissue taking groove, and an outer needle having a blade on a tip end to cut a tissue received in the tissue taking groove and performing a reciprocating motion based on the inner needle by forming a needle tube containing the inner needle therein; a master block which is in connection with one side of the outer needle in a second direction opposite to the first direction based on one axis, has the length in a parallel direction with the one axis longer than the length in an orthogonal direction with the one axis, and is arranged to perform a reciprocating motion in the hollow part in a parallel direction with the one axis; a driving unit which is in connection with the master block and has a first spring, a hub block with a needle set penetration unit, and a second spring that are successively arranged in a line and connected in the hollow part; and a loading unit which comprises a loading connector installed to vary a position to be hooked on the hub block and a loading handle in connection with the loading connector to apply force of a second direction to the loading connector.
Patent KR-20200145564-A (KR)
Inventor: PARK JUNG HYUN
IPC: H02K99/00
Filed: 2019-06-21
Abstract: The present invention relates to a subway magnetic generator. According to the present invention, the subway magnetic generator comprises: a coil attached to a wall surface to convert a magnetic field into an electric field; a magnet; a body; and a cable configured to transmit electricity generated by the coil. According to the present invention, a subway can be used as a generator as well as a means of transportation.
Patent KR-20210001332-A (KR)
Inventor: YI SUNG JAE
IPC: H01L41/09
Filed: 2019-06-27
Abstract: The present invention relates to a piezoelectric actuator capable of linear motion. The piezoelectric actuator comprises: a support unit; and a first bimorph piezoelectric element supported by the support unit and extending helically in one direction.
Patent KR-20210002302-A (KR)
Inventor: GO JI HYUN
IPC: A45D33/34
Filed: 2019-06-30
Abstract: According to one embodiment of the present invention, a cushion container including a puff storage portion comprises a blocking portion for blocking a contact with a puff from a mirror in a state where a case is closed. According to one embodiment of the present invention, a cosmetic container comprises: an upper case having a mirror; a lower case which is hingedly coupled to the upper case; and a storage portion which can be accommodated between the upper case and the lower case and which includes a puff storage portion and a contents storage portion, wherein the puff storage portion includes a fixed portion that is fixed and a rotating portion that is rotational, the fixed portion has the same diameter as the puff storage portion, and includes a groove and a rail which have a diameter corresponding to that of a protrusion portion formed on the rotating portion so that the protrusion portion can be connected to the rotating portion. According to the present invention, the mirror can be prevented from being contaminated.
Patent KR-20210003627-A (KR)
Inventor: HAN JAE SEOK
IPC: A63F13/20
Filed: 2019-07-02
Abstract: Disclosed is a method for operating an electronic device, which comprises: a step of displaying a user interface receiving setting information controlling display of a game running screen; a step of obtaining area setting information on at least one area of interest and screen setting information on an interest screen where at least one area of interest is displayed based on the user interface; and a step of displaying the interest screen based on the area setting information and the screen setting information when receiving a display request of at least one area of interest.
Patent KR-20210011610-A (KR)
Title: Method of controlling repair of volatile memory device and storage device performing the same
Inventor: KIM DONG
IPC: G11C29/00
Filed: 2019-07-23
Abstract: A method for controlling repair of a volatile memory device comprises the steps of: performing a patrol read operation repeatedly to detect position information of errors included in read data read from a volatile memory device; generating accumulated error information by accumulating the error position information based on the patrol read operation performed repeatedly; determining error attribute based on the accumulated error information, wherein the error attribute indicates correlation between the errors and a structure of the volatile memory device; and performing a runtime repair operation with respect to the volatile memory device based on the accumulated error information and the error attribute. The errors generated during the driving of the volatile memory device can be managed efficiently to prevent failure of the volatile memory device, such that the performance and lifetime of the volatile memory device and the storage device including the same can be enhanced.
Patent KR-20210013480-A (KR)
Inventor: JIN SANG WOON
IPC: A62C35/68
Filed: 2019-07-26
Abstract: The present invention relates to a moisture absorption short circuit type leakage sensing device and a leakage sensing system using the same. The moisture absorption short circuit type leakage sensing device comprises: a housing having an inner space of which an upper portion is opened; a leakage sensor installed in the inner space in a power outage state; and a moisture absorption short circuit unit coupled to the leakage sensor to apply an electric current to the leakage sensor and short circuited to suspend power supply to the leakage sensor during moisture absorption due to leakage.
Patent KR-20210018694-A (KR)
Title: Process control method for lithographically processed semiconductor devices
Inventor: BUHL STEFAN
IPC: H01L21/027
Filed: 2019-08-09
Abstract: A photoresist layer is exposed to an exposure beam using an exposure tool assembly, the photoresist layer coats the semiconductor substrate, and a current exposure parameter setting, which includes at least the defocus value and the exposure amount, is used for each exposure. The exposed photoresist layer is developed, and a resist pattern is formed from the photoresist layer. Feature properties of the resist pattern and/or the substrate pattern derived from the resist pattern are measured. The current exposure parameter setting is updated in response to deviations of the measured feature properties from the target feature properties. The uncorrected feature properties of the hypothetical resist pattern to be formed without updating the exposure parameter settings are estimated. The measurement strategy for feature properties is changed or the current exposure parameter setting is updated in response to information obtained from the uncorrected feature properties.