baber/WOPTO huggingface dataset:
Patent KR-20200137664-A (KR)
Inventor: PARK YOUN WON
IPC: G06F3/06
Filed: 2019-05-31
Abstract: A controller for controlling a memory device comprises: an elapsed time calculation unit receiving absolute time from a host whenever a state changes between an active state and an inactive state, calculating average hibernation elapsed time of elapsed time between first and second absolute times, and calculating system time based on the average hibernation elapsed time; and a flash translation layer (FTL) calculating the expected usage of the memory device according to monitoring elapsed time based on the system time, calculating the surplus usage based on the actual usage and the expected usage of the monitoring elapsed time, and controlling the memory device to program data in a single-level cell mode until the surplus usage is consumed. Therefore, the reliability of the memory system is improved by being operated based on estimated current time.
Patent KR-20200141605-A (KR)
Inventor: LEE JEONG YEOL
IPC: C25D5/00
Filed: 2019-06-11
Abstract: According to the present invention, an electro-plating apparatus comprises: a plating tub which has a certain standard to accommodate a certain amount of plating solution; a circulation pump placed outside the plating tub to circulate the plating solution in the plating tub; a supply pipe connected to one side of the circulation pump to be extended into the plating tub and to supply the plating solution to the plating tub; a discharge pipe extended from the inside of the plating tub to be connected to one side of the circulation pipe and to discharge the plating solution from the plating tub; and a flow speed change member placed in an area of the supply pipe to change the speed of the plating solution including water supplied from the supply pipe. According to the present invention, the temperature of the plating tub is not changed as the air is introduced and stirred in accordance with changes in the flow speed of the circulated plating solution.
Patent KR-20190143809-A (KR)
Inventor: BARNES ERIK D
IPC: G01S7/484
Filed: 2019-06-11
Abstract: Depth imagers can implement time-of-flight operations to measure depth or distance of objects. A depth imager can emit light onto a scene and sense light reflected back from the objects in the scene using an array of sensors. Timing of the reflected light hitting the array of sensors provides information on the depth or distance of objects in the scene. In some cases, corrupting light that is outside of a field of view of a pixel in the array of sensors can hit a pixel due to internal scattering or internal reflections occurring in the depth imager. The corrupting light can corrupt the depth or distance measurement. To address the problem, an improved depth imager can isolate and measure the corrupting light due to internal scattering or internal reflections occurring in the depth imager and systematically remove the measured corrupting light from the depth or distance measurement.
Patent KR-20200142157-A (KR)
Inventor: JANG NAMJIN
IPC: G06K9/00
Filed: 2019-06-11
Abstract: Provided is an electronic device, which comprises: a display panel including a front surface divided into an active region and a peripheral region adjacent to the active region, and a rear surface opposite to the front surface; a lower panel including a plurality of sheets disposed on the rear surface of the display panel and an opening portion defined through the sheets; and a fingerprint sensing unit including a fingerprint sensor accommodated in the opening portion and a sensing circuit board connected to the fingerprint sensor. A part of the sheet, which is in contact with the rear surface of the display panel, is exposed from another sheet disposed on an upper part of the sheet to contact a part of the sensing circuit board.
Patent KR-20200142694-A (KR)
Inventor: SO JAE CHOON
IPC: C11D3/00
Filed: 2019-06-13
Abstract: Provided is a high alkaline degreasing agent composition having anticorrosion performance. The composition comprises: 5 to 35% by weight of alkaline, 0.1 to 1.0% by weight of polyoxyethylene lauryl ether, 0.1 to 2.0% by weight of low foaming ethylene oxide/propylene oxide block copolymer alkyl ether, 0.2 to 3.0% by weight of polyether phosphate ester as an anionic surfactant, 1 to 1.5% by weight of a carboxylic acid methyloxirane polymer having 3 to 9 carbon atoms, 1 to 5% by weight of EDTA-4Na as a chelating agent, and the rest of water.
Patent KR-20200041244-A (KR)
Title: Portable high intensity focused ultrasonic skin care device
Inventor: HA DONG HOON
IPC: B06B3/04
Filed: 2019-06-14
Abstract: The present invention relates to a portable high intensity focused ultrasonic(HIFU) skin care device. The portable HIFU skin care device(1) includes the following three parts. First, a main body(100) includes a charged battery therein, is provided with a power button and a step button for controlling intensity of ultrasonic waves, and has a display for displaying the operate state, such as a shot number, of the instrument. Next, cartridge(200) is mounted to the head portion of the main body(100) and includes an HIFU transducer therein. Further, a cradle(200) includes the cartridge(200) and a charging unit for carrying out charging when being connected to an adapter. While the cartridge(200) is mounted to the main body(100), the cradle(200) receives the main body(100) through a setting groove. In addition, the cradle(200) includes a UV lamp for sterilizing the head portion of the cartridge(200), when the main body(100) is received therein, and carries out charging of the internal battery of the main body(100). In an operating state, multiple ultrasonic waves are irradiated, while the HIFU transducer moves linearly by a piezoelectric motor, to form a plurality of ultrasonic focus regions in an object, thereby providing a skin cosmetic effect. Particularly, the piezo-motor(216) is installed in the cartridge(200).
Patent KR-20200144266-A (KR)
Inventor: CHO SUK HEE
IPC: H04H20/59
Filed: 2019-06-18
Abstract: According to the present invention, a method of operating a media gateway for disaster broadcasting may comprise the steps of: receiving a request for an emergency message through wireless communication from a TV or a mobile terminal device; receiving a terrestrial broadcast signal from a broadcasting station; extracting the emergency message from the received terrestrial broadcast signal; and transmitting emergency information corresponding to the extracted emergency message to the TV or the mobile terminal device through the wireless communication. Accordingly, it is possible to improve the reliability of disaster broadcasting.
Patent KR-20200144304-A (KR)
Inventor: EOM TAE KYUNG
IPC: A45D40/26
Filed: 2019-06-18
Abstract: The present invention relates to a cosmetic container and a method of manufacturing the same. According to an aspect of the present invention, a cosmetic container may be provided, wherein the cosmetic container comprises: a main body capable of storing cosmetic materials; an applicator capable of taking out the cosmetic materials stored in the main body; and a piston provided in a shape corresponding to the inner circumference of the main body and provided with a through hole through which a portion of the applicator can pass so as to sweep at least a portion of the cosmetic materials applied to the applicator.
Patent KR-20210001184-A (KR)
Inventor: KIM MYOUNG AE
IPC: F24D3/14
Filed: 2019-06-27
Abstract: The present invention relates to a heating pipe sleeve which has a rectangular parallelepiped shape to easily stack and form a masonry wall at an upper portion without separate concrete pouring and is formed only in a planar surface rather than a curved surface on an outer surface to easily and perfectly form a waterproofing layer. According to an embodiment of the present invention, the heating pipe sleeve in which a heating pipe inserted into a bathroom through a living room or a room is arranged to correspond to a step between the living room or the room and the bathroom comprises: a sleeve body formed in a rectangular parallelepiped shape; a first perforated unit formed on an upper portion of one side of the sleeve body facing a living room or room side, and having a heating pipe of which one side is penetrated therethrough to be supported; and a second perforated unit formed at a lower portion of the other side of the sleeve body facing a bathroom side, and having the heating pipe of which the other side is penetrated therethrough to be supported.
Patent KR-20190127611-A (KR)
Title: Fermentation composition of fine dust cleaning liquid manufacturing method
Inventor: JANG BOOK HYUN
IPC: A61K8/97
Filed: 2019-06-28
Abstract: The present invention relates to a fermented composition for a washing solution, which is produced using a fermentation technique and used for washing away contaminants absorbed by the nasal cavity, the oral cavity, the throat, the eyes, and the skin, when breathing while exposed to yellow dust particulates and fine particulates, and for preventing, alleviating, or eliminating adverse side effects resulting therefrom. Tannin components in the fermented composition cause bodily fluids and sputum to coagulate along with contaminants and heavy metals in the dust particulates being adsorbed, and thus allow the same to be discharged and removed. Components inherent to added extracts alleviate inflammations and prevent halitosis when used to wash the nasal cavity, the oral cavity, and the throat; improve intestinal functions when taken orally; moisturize and prevent dryness and itchiness when used to wash the skin; and prevent redness, presbyopia, and dry eyes when used to wash the eye. Accordingly, the present invention relates to a method for producing a fine dust washing solution, which separately prepares a fermented residual composition for a washing solution usable for the nasal cavity, the oral cavity, the throat, and the skin, and a distilled liquid composition for eye wash.
Patent KR-20200010052-A (KR)
Title: Exterior material for electric storage device and manufacturing method thereof
Inventor: NAKAJIMA DAISUKE
IPC: B32B27/34
Filed: 2019-07-10
Abstract: An exterior material (1) for an electric storage device is provided with an outermost layer (2) and a barrier layer (3) arranged between a sealant layer (4) and both layers (2, 4) in a laminated form. The outermost layer (2) is made of at least one selected from a group consisting of a polyamide film, a polyester film, and a polyolefin film. On a surface property of a surface (2a) of the outermost layer (2), a mathematical mean height (Sa) is in a range of 0.03-0.20 μm. The number of acids is in a range of 5-30 per 1 mm^2 when defining a convex part having a cross-sectional area of 7,500 μm^2 or more at a height position of +0.1 μm from a reference surface of Sa as an acid.
Patent KR-20210010751-A (KR)
Inventor: KIM HWI SU
IPC: B25J9/16
Filed: 2019-07-19
Abstract: According to the present invention, a manual multi-degree-of-freedom linkage unit comprises: a base unit; and a plurality of links sequentially connected from the base unit and connected to be respectively rotatable to a joint. The present invention relates to a gravity compensation device applied manual multi-degree-of-freedom linkage unit where one or more joints among the joints connecting the links are formed to be a pitch joint formed as a rotational shaft in a pitch direction and a gravity compensation device generating compensation torque on self-weight of the links is installed in the pitch joint and the link connected to the pitch joint so as to maintain a posture in manually controllable multi-degree-of-freedom linkage with a multi-joint structure in a situation of applying lower rotational friction force to the joint by the gravity compensation device installed in the pitch joint, and a robot teaching system having the same.
Patent KR-20200076572-A (KR)
Inventor: SHIN JAE WOONG
IPC: A43B23/07
Filed: 2019-08-02
Abstract: The present invention relates to a toe cap embedded in a fore nose of a shoe to protect a toe or the back of a foot, and an object thereof is to minimize pressure and pain caused by contact between the toe cap and the foot. More specifically, the toe cap of the present invention prevents a little toe from directly touching the inner surface of the toe cap, thereby preventing pressure and pain of the little toe, and increasing fit of the shoe having the toe cap. The toe cap according to one aspect of the present inventison includes a groove unit opening at least a part of a rear end of a little toe side wall.
Patent KR-20210020304-A (KR)
Title: An eco-friendly fish trap
Inventor: NA SANG CHUL
IPC: A01K69/06
Filed: 2019-08-14
Abstract: The present invention relates to an eco-friendly fish trap and an objective of the present invention is to firmly mount a net of the upper and lower rings of a trap body by a coating body and install a fish trap identification means, to which information of a real buyer can be input, in the coating body, so that manufacturing productivity of the fish trap is increased, the upper and lower rings and net of the trap body are protected from corrosion and abrasion to significantly increase the useful life of the fish trap, and the real buyer of a waste fish trap can be checked through the fish trap identification means of the corresponding waste fish trap, which is collected after being dumped at the sea, in illegal dumping of the waste fish trap, thereby irradicating illegal waste fish trap dumping at the sea. According to the present invention, the eco-friendly fish trap comprises: the coating body formed to surround the upper and lower rings of the trap body and the net adjacent to the upper and lower rings to firmly mount the net on the upper and lower rings and, at the same time, protect the upper and lower rings and the net; a plurality of support bars and crossbars made of stainless steel or galvanized steel. The coating body is made of any one of silicone, epoxy, urethane, liquid rubber, and liquid synthetic resin materials.
Patent KR-20210023189-A (KR)
Title: Mobile device and method for recognizing direction thereof
Inventor: SEO EUN HO
IPC: B25J5/00
Filed: 2019-08-22
Abstract: The present invention relates to a moving object and a direction recognizing method thereof. According to the present invention, the moving object comprises: a measuring unit which measures odometry of the moving object; a positioning unit for measuring an absolute position of the moving object; and a control unit for determining whether the moving object moves in a rectilinear section based on the odometry, accumulatively storing the absolute position when the moving object moves in the rectilinear section, extracting rectilinear information from the accumulatively stored absolute position, and recognizing the direction of the moving object based on the rectilinear information.
Patent KR-20200031035-A (KR)
Title: Barrier discharge lamp
Inventor: YANAI KEISHI
IPC: H01J61/073
Filed: 2019-08-23
Abstract: An objective of the present invention is to suppress degradation of light emitting efficiency. A barrier discharge lamp according to an embodiment of the present invention has a cylindrical light emitting tube, an inner electrode, and a reflective film. The light emitting tube is filled with gas, and the light emitting tube transmits ultraviolet light. The inner electrode is disposed inside the light emitting tube, and a spiral conductor extends in a tube axis direction of the light emitting tube. The reflective film is installed on an inner surface of the light emitting tube, and the reflective film reflects the ultraviolet light into the inside of the light emitting tube. The barrier discharge lamp performs barrier discharge between the internal electrode installed inside the light emitting tube and an external electrode installed on an outer surface of the light emitting tube. When the internal electrode has a linear diameter of φ and spacing in the tube axis direction of P, P/φ is 10.0 or more and 80.0 or less.
Patent KR-20210025155-A (KR)
Title: Composition for preventing hair loss or promoting hair growth comprising extract pupae of male bees
Inventor: KIM JUNG EUN
IPC: A61P17/14
Filed: 2019-08-26
Abstract: The present invention relates to a pharmaceutical composition for preventing hair loss or promoting hair growth, containing a male bee pupa extract. Since a composition containing the male bee pupa extract has effects of inhibiting and preventing hair loss, and promoting hair growth, the composition can be used in various fields such as pharmaceuticals, cosmetics, food, quasi-drugs, beauty, etc.
Patent KR-20210027701-A (KR)
Title: Folding window system
Inventor: Lee hyun kang
IPC: E06B3/50
Filed: 2019-09-02
Abstract: The present invention aims to provide a folding window system (200) which engages a sliding window and a hinged window. To this end, according to the present invention, the folding window system (200) comprises: a hinged window (310) engaged with one side of a grid window (250) by interposing rotary shafts (301a, 301b); and a plurality of sliding windows (321, 322) which include a group of reference roller bundles (316a, 316b) configured on an upper window frame (312) and a lower window frame (313) to be symmetrical upward/downward, and a group of idle roller bundles (317a, 317b) configured on the upper window frame and the lower window frame to be symmetrical upward/downward with a regular distance from the group of reference roller bundles. The upper frame and the lower frame (210, 220) of the window (250) include: rails (205, 206) configured to be slidable with the reference roller bundles (316a, 316b) and the idle roller bundles (317a, 317b) inserted; and opening units (215, 225) configured on one side of the upper frame and the lower frame to be symmetrical for the idle roller bundles to be able to escape from the rails. The plurality of sliding windows (321, 322) are configured to be pulled and opened toward the hinged window when the hinged window (310) is opened, the plurality of sliding windows slide toward the hinged window, and the idle roller bundles (317a, 317b) are located on the opening units (215, 225).
Patent KR-20210030063-A (KR)
Title: System and method for constructing a generative adversarial network model for image classification based on semi-supervised learning
Inventor: YANG JI HOON
IPC: G06N3/08
Filed: 2019-09-09
Abstract: The present invention relates to a method for constructing an adversarial image generative model based on semi-supervised learning. The method for constructing an adversarial image generative model includes the steps of: (a) obtaining a first loss function according to semi-supervised learning for a discriminator and learning to optimize the first loss function; (b) obtaining a second loss function for minimizing an Earth Mover′s distance (EM distance) for the discriminator and learning to optimize the second loss function; (c) obtaining a third loss function according to an existing adversarial image generative model for a generator and learning to optimize the third loss function; (d) obtaining a fourth loss function for minimizing the EM distance for the generator and learning to optimize the fourth loss function; and (e) classifying a result of the discriminator using a classifier and providing an output value.
Patent KR-20190107640-A (KR)
Title: Accelerated Outdoor Weathering Test Equipment
Inventor: KIM CHANG HWAN
IPC: G01N17/00
Filed: 2019-09-10
Abstract: Disclosed is an outdoor accelerating test device, having a simple structure and providing test environment same as a natural condition in daytime and nighttime. According to an aspect of the present invention, the outdoor accelerating test device tests a deterioration property of a polymer material component used outdoors. The outdoor accelerating test device includes a specimen mounting unit, a fixing support, a housing, a link member, a driving unit, and a shielding member. A specimen is installed in the specimen mounting unit. The fixing support is connected to the specimen mounting unit and supports the specimen mounting unit by fixing the same. The housing includes an artificial light source lamp and radiates light to the specimen through one side as the one side is open. One end of the link member is connected to the housing, and the other end is connected to the fixing support to rotate. When the other end of the link member completely rotates in one direction, an opening unit of the housing faces the specimen. The driving unit provides torque to the link member. The shielding member is connected to the housing to be inserted and protrude. So, the shielding member shields space between the housing and the specimen mounting unit when the shielding member protrudes. Also, a ventilation hole is formed on the surface of the shielding member.
Patent KR-20210034177-A (KR)
Title: panel transferring module and panel attaching apparatus including the same
Inventor: JEONG CHANG BU
IPC: B65G47/91
Filed: 2019-09-20
Abstract: Disclosed are a panel transfer module and a panel bonding device having the same. The panel transfer module comprises: vacuum grippers spaced at a predetermined distance and vacuum-adsorbing edge portions of a back surface of a panel; a transfer frame mounted to be moved in a direction where the vacuum grippers get closer to each other and get away from each other; a reversing unit reversing the transfer frame to enable a front surface of the panel vacuum-adsorbed by the vacuum grippers to face a lower side; and a non-contact type lifting unit disposed between the vacuum grippers, supporting the panel in a non-contact method, and vertically moving the panel.
Patent KR-20210041223-A (KR)
Title: Method and apparatus for providing information push service based on location
Inventor: LEE JUN SEOB
IPC: H04W4/021
Filed: 2019-10-07
Abstract: A terminal receives a map of a certain area around the terminal and point of interest (POI) related information within a certain area from a server based on location information of the terminal so as to provide a location based information push service, searches for the map and the POI related information received from the server and expresses a push notification when the terminal accesses within the POI.
Patent KR-20210048960-A (KR)
Inventor: KWON JANG HONG
IPC: A61C1/00
Filed: 2019-10-24
Abstract: The present invention relates to a wireless laser arm assembly which comprises: a first main arm body connected to a main body through a first joint unit; a second main arm connected to the first main arm body through a second joint and to which a wireless diode output unit is coupled; a handpiece socket unit connected to the second main arm by a third joint unit and to which a handpiece signal generation unit is coupled; and a wireless check zoom handpiece detachably provided on the handpiece socket unit and including a micro-alignment lens disposed adjacent to a front end part thereof to enable a user to selectively adjust a divergence value of a laser and perform fine alignment of a beam size. According to the present invention, the wireless laser arm assembly removes an existing wire line by the wireless diode output unit and the handpiece signal generation unit to selectively change the first main arm body, thereby easily adjusting the divergence value of the laser. In addition, an additional fine alignment lens is provided in the wireless check zoom handpiece, and thus a laser beam of an accurate size can be guided.