baber/WOPTO huggingface dataset:
Patent KR-20190116143-A (KR)
Title: Electronic component and board having the same mounted thereon
Inventor: CHO BEOM JOON
IPC: H05K1/18
Filed: 2019-07-25
Abstract: The present invention is to provide an electronic component capable of increasing the mounting density in a restricted space and securing insulation by securing an insulation distance of left and right metal frames and a board mounted thereon. The electronic component comprises: a body; first and second external electrodes respectively formed at both ends of the body in a first direction; a first metal frame including a first support part bonded to the first external electrode and a first mounting part extended from a lower end of the first support part toward the second external electrode in a first direction; and a second metal frame including a second support part bonded to the second external electrode, and a second mounting part extended in the same direction as the first support part from a lower end of the second support part.
Patent KR-20200036721-A (KR)
Inventor: SOYAMA HIROSHI
IPC: C03B33/033
Filed: 2019-07-31
Abstract: The present invention relates to a scribing method which can form a scribing line suitable for a substrate by using a normal wheel. The scribing method is for forming a scribing line on a substrate (15) by allowing a normal wheel (40) to run on the substrate (15) while pressing. Particularly, the scribing method includes the steps of: (S11) lowering a normal wheel (40) to a starting position located on the inner side than the end of the substrate (15); (S12) pressing the normal wheel (40) against the substrate (15) by a first load in a first region from the starting position to a predetermined position to carry out a scribing operation; (S13) providing a second load higher than the first load to the normal wheel (40) against the substrate (15) in a second region following the first region; and (S14) carrying out a scribing operation under the second load.
Patent KR-20210018615-A (KR)
Title: Storage device and storage sysystem including the same
Inventor: YU JAE DUK
IPC: G11C29/42
Filed: 2019-08-06
Abstract: Provided are a storage device and a storage system including the same, capable of effectively controlling a read voltage by using degradation information stored in heterogeneous memory devices. According to an embodiment of the present invention, the storage device includes: a first memory device including a plurality of memory blocks and a plurality of pages included in each of the memory blocks; a second memory device for storing first deterioration information of the first memory device; and a controller for obtaining, at every predetermined period, the first deterioration information by performing a first read operation on the first memory device by using a first read voltage, and performing a second read operation on the first memory device by using a second read voltage calculated based on the first deterioration information, wherein the second read voltage is calculated by using second deterioration information of the first memory device predicted by using the first deterioration information, and each of the first deterioration information and the second deterioration information includes a number of error bits of each of the pages.
Patent KR-20210017516-A (KR)
Title: Furniture customization service system
Inventor: LEE BYEONG GWAN
IPC: G06Q30/06
Filed: 2019-08-08
Abstract: The present invention relates to a furniture customization service system and, more specifically, to a furniture customization service system capable of measuring an indoor space and a space where furniture is going to be placed, by using an expansion reality space measurement service, and ordering furniture by virtually designing the furniture to be installed, thereby enabling the ordering and manufacturing of customized furniture. A distributed furniture brand has a limit on tastes and individuality expressions, and has difficulty in considering an installation space, a personal taste and a lifestyle at the same time. To solve the problems, a consumer and a small-sized furniture manufacturer capable of customization are connected, and, through the service platform, a change can be brought to a furniture market which is standardized and dominated by a distribution structure led by major firms.
Patent KR-20210017711-A (KR)
Title: Hinged Door finger injury prevention device
Inventor: HONG HYO SIK
IPC: E06B7/36
Filed: 2019-08-09
Abstract: The present invention relates to a flexible hand injury prevention unit for a hinged door and, more specifically, to a flexible hand injury prevention unit capable of preventing a hand from being stuck in a hinged door when the door is being opened or closed. The flexible hand injury prevention unit comprises: a door frame fixing bar having adhesive tape provided on one side to be attached to a door frame; female Velcro tape attached to the hinged door; a hinged fixing bar having male Velcro tape detachably attached to the female Velcro tape; and a cover body formed by connecting the door frame fixing bar with the hinged fixing bar, to cover a door gap formed between the hinged door and the door frame when the hinged door is opened. Therefore, when the hinged door is opened, the shape of the flexible hand injury prevention unit is transformed to prevent an accident that fingers of a user are stuck, by blocking the door gap formed between the door frame and the hinged door, and when the hinged door is closed, the transformed shape is returned to its original shape to provide an elegant exterior.
Patent KR-20200022347-A (KR)
Title: Apparatus for transmitting broadcasting signal using channel bonding, and method thereof
Inventor: KIM SOON CHOUL
IPC: H04L1/00
Filed: 2019-08-19
Abstract: Disclosed are an apparatus for transmitting a broadcast signal using channel bonding and a method for transmitting a broadcast signal. According to an embodiment of the present invention, the apparatus for transmitting a broadcast signal comprises: bit-interleaved coded modulation (BICM) units for checking whether RF output is activated based on a stream packet payload corresponding to a plurality of partitioned streams and performing error correction, interleaving, and modulation on the partitioned stream for which RF output activation is checked; a cell exchange unit which performs cell exchange on the partitioned stream where the RF output activation is checked; and waveform generators which generate an RF signal for the partitioned stream where the RF output activation is checked.
Patent KR-20210026305-A (KR)
Title: Method for decision of preference and device for decision of preference using the same
Inventor: LEE HONG GU
IPC: G06Q30/02
Filed: 2019-08-29
Abstract: The present invention relates to a method for determining preference implemented by a processor and provides the method for determining preference, and a device for determining preference using the same, which includes the steps of: providing image content to a user; receiving electroencephalogram data and gaze data including a series of gaze position data or gaze speed data which is measured while the image content is provided; determining a region of interest of the user with respect to the content on the basis of the gaze data; determining a saccade onset time on the basis of the gaze data; extracting, on the basis of the electroencephalogram data, electroencephalogram data for a time period including the saccade onset time; and determining whether a user prefers the region of interest on the basis of the extracted electroencephalogram data. According to the present invention, it is possible to provide by specifically classifying the degree of consumer interest related to consumer psychology.
Patent KR-20210026534-A (KR)
Title: Composition for improving intestinal function comprising Curcuma longa Linne leaves an effective ingredient
Inventor: LEE SANG HOON
IPC: A23L33/105
Filed: 2019-08-30
Abstract: The present invention relates to an intestinal function improving composition comprising a turmeric leaf extract as an active ingredient. Specifically, the present invention relates to an intestinal function improving food composition comprising a turmeric leaf extract as an active ingredient; a prebiotic composition; a pharmaceutical composition for preventing or treating inflammatory bowel disease; and a method for producing a turmeric leaf extract having intestinal function improving activities. The turmeric leaf extract according to the present invention has an activity of enhancing the flora of beneficial intestinal bacteria. The expression level of tight junction proteins is increased in the tight junctions of intestinal epithelial cells. In addition to strengthening a protective barrier of an intestinal epithelial cell layer, barrier tight junction integrity can be safely maintained. Thus, the turmeric leaf extract of the present invention can be useful to produce functional foods and prebiotics for improving intestinal functions, and can also be useful as materials of an agent for intestinal disease such as inflammatory bowel disease.
Patent KR-20190104970-A (KR)
Title: Management system for gaming chip, and storage box
Inventor: SHIGETA YASUSHI
IPC: G06K19/06
Filed: 2019-09-03
Abstract: A system managing a package (302) of a shuffle playing card (301S) and disposable money (3) includes a storage box (200) and a control apparatus (204). The storage box (200) is formed related to a game table (21) which stores a plurality of shuffle playing cards (301S) and a plurality of chip cases (100), and includes a card reader (305) reading a playing card ID code of the shuffle playing card (301S), and a chip reader (202) reading a case ID code (103) of the chip case (100). The control apparatus (204) monitors the read playing card ID code and case ID code to output a total number of shuffle playing cards and chip cases stored in the storage box (200) and the playing card ID and the case ID code stored in the storage box (200).
Patent KR-20210031303-A (KR)
Title: An electronic device having a connector mounted on a circuit
Inventor: EUNSEOK HONG
IPC: H05K1/11
Filed: 2019-09-11
Abstract: An electronic device is disclosed. According to various embodiments of the present invention, an electronic device comprises: a circuit board; at least one electronic component mounted on an upper surface of the circuit board; at least one connector mounted on the upper surface of the circuit board and electrically connected to the circuit board or the at least one electronic component; and a conductive frame which includes a side wall surrounding a space in which the at least one electronic component and the at least one connector are disposed and an extension part extending from one end of the side wall into the space. Other embodiments are possible. Therefore, the present invention can have an improved noise shielding effect.
Patent KR-20190112251-A (KR)
Inventor: CHOI GI EUN
IPC: B01D49/00
Filed: 2019-09-15
Abstract: The present disclosure relates to an artificial rainfall system. Air quality in the atmosphere is deteriorated by yellow dust and polluted fog occurring in spring and early summer, thus the air necessary for a person to live becomes rather a cause of disease that threatens human life. Therefore, a system is disclosed because of the need for an artificial facility which can alleviate and/or reduce the pollution.
Patent KR-20210033617-A (KR)
Title: Brackets for horizontal installation of Window Frames
Inventor: LEE INGYU
IPC: E06B1/60
Filed: 2019-09-19
Abstract: The present invention relates to a bracket for horizontal installation of a window frame. According to the present invention, a bracket for supporting a bottom surface of a window frame installed in an opening of the wall and keeping the level of the window frame comprises: an upper plate which provides a seating surface on which the bottom surface of the window frame is placed, and a guide hole is formed on the seating surface; and a supporter installed in the guide hole to space the upper plate apart from the bottom surface of the opening by a predetermined height, and having a length variable by the load applied to the upper plate.
Patent KR-20210035565-A (KR)
Title: Vehicle propelling apparatus
Inventor: PAK KYUNGRYEUNG
IPC: F16H1/22
Filed: 2019-09-24
Abstract: Disclosed is a ship propulsion device, which prevents interference between a rudder fin and a propeller during rotation of a rudder. According to an embodiment of the present invention, the ship propulsion device comprises: the propeller generating thrust propelling a ship; a rudder installed on a rear side of the propeller for controlling a navigation direction of the ship and mounted to be rotatable in a horizontal direction around the other axis of a vertical direction; the rudder fin installed to protrude from a left and right side surface of the rudder and improving propelling efficiency by controlling a flow of fluid formed by the propeller; and a driving unit controlling a position of the rudder fin to prevent interference with the propeller according to a rotating angle of the other axis.
Patent KR-20210035997-A (KR)
Title: A Vacuum Charnel House With Nitrogen Gas Packaging
Inventor: HAN CHANG SU
IPC: A61G17/08
Filed: 2019-09-25
Abstract: The present invention relates to a nitrogen-filled vacuum charnel house. With the present invention, contact between air and remains can be prevented and degeneration of the remains can be prevented by injecting nitrogen into the charnel house for the remains. The nitrogen-filled vacuum charnel house includes: a container main body having an enshrinement space where powdered remains can be contained and having an open entrance on one side; a nitrogen cover providing internal sealing by being coupled to the entrance of the container main body and having an inner nitrogen filling space for separate nitrogen storage; and a nitrogen control unit provided with a nitrogen injection valve for nitrogen injection into the nitrogen filling space of the nitrogen cover and a nitrogen discharge valve for nitrogen discharge to the inner space of the container main body. The nitrogen injected into the nitrogen filling space of the cover by the nitrogen control unit is discharged to the inner space of the container main body. According to the present invention, the nitrogen filling space for nitrogen gas storage is provided inside the cover or lid of the charnel house. After nitrogen injection, remains are placed in the main body of the charnel house. Then, the cover or lid is closed and the nitrogen discharge valve is opened automatically or manually. As a result, acid corruption can be prevented, bacterial growth can be suppressed, and oxidation can be prevented for the remains.
Patent KR-20210037222-A (KR)
Title: Structures for supporting liquefied gas storage tank
Inventor: MOON SEONGYOUNG
IPC: F17C13/00
Filed: 2019-09-27
Abstract: Disclosed is a support structure for a liquefied gas storage tank. According to an aspect of the present invention, the support structure for the liquefied gas storage tank comprises a first support unit of a fixed-type and a second support unit of a sliding-type, both of which support the liquefied gas storage tank. The first support unit includes: a first saddle; a first insulation block engaged with the liquefied gas storage tank to be settled on the first saddle; a first platform placed between the first saddle and the first insulation block to provide an upper surface on which the first insulation block is settled; and an adhesive layer interposed between an upper surface of the first saddle and a lower surface of the first platform. On an upper surface of the first platform, a first bump is formed. On a lower surface of the first insulation block, a first groove into which the first bump is inserted is formed. The present invention aims to provide the support structure for the liquefied gas storage tank, which is able to suppress the damage to the support unit of the fixed-type due to the penetration of moisture or the like.
Patent KR-20210034446-A (KR)
Title: Apparatus and method for processing unstructured construction data
Inventor: CHOI JIN YOUNG
IPC: G06F16/35
Filed: 2019-09-27
Abstract: Disclosed are an apparatus and method for processing unstructured construction data which can analyze a type of unstructured construction data in row or column units, thereby classifying and structuring the unstructured construction data by type, and can input construction data in a specified format by type, thereby efficiently utilizing the same, and a recording medium. According to an embodiment of the present invention, the apparatus for processing unstructured construction data comprises: a data detection module for analyzing construction data for each column or row to detect a type thereof for each column or row, and matching the construction data to a data format according to the detected type for each column or row; and a data classification module for structuring unstructured data, which is not structured, of the construction data according to the detected type for each column or row, and inputting the structured data in the data format for each column or row.
Patent KR-20210039093-A (KR)
Title: Lactobacillus plantarum WiKim18 having high productivity of phenyllactic acid and composition for comprising the same
Inventor: LEE JONG HEE
IPC: A23L2/52
Filed: 2019-10-01
Abstract: The present invention relates to Lactobacillus plantarum WiKim18 (Accession number KFCC11588P) separated from Kimchi, and a composition comprising the same. Lactobacillus plantarum WiKim18 according to the present invention, as probiotics having productivity of phenyllactic acid, can be used in various ways for uses such as intestinal regulation immune enhancement, and the like of human or animal, and can be usefully used as a starter of a fermented food.
Patent KR-20210039128-A (KR)
Title: Catalyst regeneration method for silane synthesis and catalyst prepared by this method
Inventor: SONG HAN DUCK
IPC: B01J37/16
Filed: 2019-10-01
Abstract: The present invention relates to a catalyst regeneration method for silane synthesis and a catalyst prepared by the method. The present invention has an advantage of maintaining a yield equal to or higher than the yield obtained when oligosilane is synthesized by using a catalyst without regeneration. The catalyst for silane synthesis is prepared by calcining a zeolite catalyst containing any one element selected from Group 1 or Group 2 of the periodic table at a temperature of 200 to 1,600℃ and reducing the zeolite catalyst.
Patent KR-20210043182-A (KR)
Title: Implant system for having natural tooth shape with removable tooth root
Inventor: KIM HYOUN EE
IPC: A61C8/00
Filed: 2019-10-11
Abstract: The present invention relates to an implant device in a natural tooth shape having a detachable dental root, the implant device comprising: an implant body having a dental root hole formed therethrough; an integral dental root formed integrally with the implant body; a detachable dental root formed so as to extend from the implant body while inserted into the dental root hole; and a dental root fixing unit formed so as to fix the detachable dental root to the implant body.
Patent KR-20210043968-A (KR)
Title: Well plate unit for spheroid culture and well plate unit for multilayer spheroid culture apparatus
Inventor: KIM BAEK GIL
IPC: C12M1/12
Filed: 2019-10-14
Abstract: A spheroid culturing well plate unit according to the present invention comprises: a base unit forming a bottom in which a cell-medium mixture is received; a first spheroid guard provided on the base unit, having a collecting space formed therein, and formed in a curved shape opened in a first direction and not closed; and a second spheroid guard formed in a shape surrounding a portion of the perimeter of the first spheroid guard, and formed in a curved shape opened in a second direction opposite to the first direction and not closed. According to the present invention, spheroids positioned in the collecting space do not escape to the outside of the collecting space, and a culture medium in a liquid form is discharged to the outside of the collecting space.
Patent KR-20210044128-A (KR)
Title: Bookmark showing page numbers
Inventor: JEON YEO WON
IPC: B42D9/00
Filed: 2019-10-14
Abstract: A scale is made with numbers that can be directly displayed from page 1 to 9999 on a surface of a bookmark, and the number of pages of a book is displayed on the bookmark to be quickly found when the book is read next. Moreover, four scales of the thousands digit, hundreds digit, tens digit, and units digit are made on a surface of a thin polypropylene plate, and a scale on which a number from 0 to 9 is written is displayed in each digit to show the number of pages of the book in a horizontal line.
Patent KR-20200047349-A (KR)
Inventor: WATANABE KOTARO
IPC: G05F3/30
Filed: 2019-10-17
Abstract: A reference voltage circuit capable of stably outputting a preset reference voltage between different lots comprises: a deflation type first MOS transistor in which a drain is connected to a power voltage and a gate is grounded; a first voltage drop circuit having one end connected to a source of the first MOS transistor and the other end connected to a first output terminal for outputting a first reference voltage; and a deflation type second MOS transistor in which the drain is connected to the first output terminal and the gate and source are grounded.
Patent KR-20210046927-A (KR)
Title: Pet water bowl with light scattering
Inventor: JIN KYUNG HEUI
IPC: A01K7/00
Filed: 2019-10-21
Abstract: The present invention relates to a water bowl for pets, which allows a cat to more easily drink water in consideration of the wild instinct of a pet, particularly a cat. The water bowel for pets comprises: a first bowl unit which has a water receiving space and has an opened lower part so that the water accommodated in the water receiving space falls, wherein the opened lower part is narrower than an upper part; and a second bowl unit which has an opened upper part and is located in the lower part of the first bowl unit to accommodate water dropped from the first bowl unit, wherein a light scattering unit where a plurality of planes are continuously formed to have a predetermined angle with each other is formed on the surface.
Patent KR-20210049373-A (KR)
Title: 6wd .
Inventor: KANG DAE SIG
IPC: G05D1/02
Filed: 2019-10-25
Abstract: The purpose of the present invention is to provide a device that unmannedly drives harvested agricultural products or agricultural materials along a certain route regardless of indoors or outdoors such as greenhouses or open-air packaging. However, in the case of indoors or fixed facilities, a magnetic path guide device is installed in a straight line or firmly so that there is no vibration or left-right shaking of a vehicle in movement therealong. If the same is installed outdoors or temporarily, there is a possibility that the same will be installed squiggly. Thus, unlike the case in which a vehicle is driven by a human during driving, there is a risk that driving stability may be reduced. To solve such a problem, provided is a magnetic field-based intelligent high-efficiency 6WD agricultural material transport vehicle having a magnetic force line rail on the driving surface thereof and moving by sensing the magnetic force line rail. According to the structure of the present invention, there is an effect of solving a vehicle stability problem that occurs when a magnetic force line is not fixed on a road or outdoors and is installed in a meandering manner.