baber/WOPTO huggingface dataset:
Patent KR-20190115420-A (KR)
Title: Polishing apparatus and substrate processing apparatus
Inventor: SONE TADAKAZU
IPC: B24B57/00
Filed: 2019-03-28
Abstract: The present invention relates to a polishing apparatus. According to the present invention, the polishing apparatus comprises: a polishing table supplied with a liquid to an upper surface and rotating about a central axis; an annular liquid receiving member disposed below an edge portion of the polishing table; and a cylindrical drainage member mounted on the edge portion of the polishing table, and having a lower end portion which extends toward the liquid receiving member.
Patent KR-20200114476-A (KR)
Inventor: KWON TAEWOO
IPC: F16H3/72
Filed: 2019-03-28
Abstract: The present invention relates to a transmission for an electric vehicle, including: an input shaft connected to a first motor capable of forward and reverse rotation; a drive gear installed on the input shaft, and a power transmission gear disposed in engagement with the drive gear; a first output gear that is connected to the power transmission gear, transmits the driving force of the power transmission gear in a basic mode and a reverse mode, and comprises a planetary gear set that changes the torque and rotational speed from the transmitted driving force to transmit it to the outside by receiving separate driving force of a second motor in a shift mode; and an output shaft to which a second output gear disposed in engagement with the first output gear is shaft-coupled to transmit rotational torque to a wheel.
Patent KR-20200119974-A (KR)
Inventor: JUEN YOUNG SE
IPC: E03F5/04
Filed: 2019-04-11
Abstract: The present invention relates to a drain trap for a pipe on a floor, which includes: a fixed main body (10) in which an opening (12) is formed at an upper surface and a pipe connecting part (14) is formed at a side surface; an odor backflow preventing hole (20) installed on the opening (12) to prevent an odor from flowing backward; a flow cover (30) mounted on the upper surface of the fixed main body (10) and having a hollow part (32); and a drain member (40) coupled to the hollow part (32) to be detachable and connected to the odor backflow preventing hole (20), wherein the flow cover (30) is formed to be larger than an area of an upper portion surface of the fixed main body (10) and is movable in upper, lower, front, back, left and right directions with respect to the fixed main body (10). Therefore, the drain trap for a pipe on a floor can have improved functionality and usability.
Patent KR-20190121255-A (KR)
Title: Terminal device and communication system
Inventor: YANAGI MASAHIRO
IPC: G06F3/12
Filed: 2019-04-16
Abstract: The purpose of the present invention is to easily acquire an object and use the object for a plurality of uses. The terminal device provides an operation unit, a contact unit, and a communication unit. In a state where the object displayed on a first device providing a touch panel is selected by the contact unit, when the operation is performed by the operation unit, the terminal device may include an acquisition unit acquiring the object from the first device.
Patent KR-20200121611-A (KR)
Title: Server and method for controlling the server
Inventor: LEE NAM KI
IPC: G06F11/36
Filed: 2019-04-16
Abstract: Disclosed are a server and a control method thereof. According to the present disclosure, the control method of the server comprises the following steps of: obtaining code information for a program; determining at least one error for a code style included in the code information based on a preset code style rule; acquiring at least one piece of error information for the determined code style; and correcting the code style by inputting the code information and the error information to an artificial intelligence model in which the code style rule is trained.
Patent KR-20200121950-A (KR)
Title: Smart honey farm operating system using network
Inventor: PARK HONG SEOK
IPC: A01K51/00
Filed: 2019-04-16
Abstract: The present invention relates to a smart honey farm management system using a network. According to the present invention, the smart honey farm management system using a network includes: an artificial beehive management server managing a plurality of artificial beehives; a natural beehive management server managing a plurality of natural beehives; and a central management server receiving data separately from the artificial beehive management server and the natural beehive management server, converting each piece of the received data into computer-based processable data and comparing the data to data which is pre-stored in a database, and outputting a determination result after determining the condition of each of the plurality of natural beehives and the plurality of artificial beehives and the activity condition of bees located in the beehives in accordance with the comparison result. According to the present invention, since the system can monitor all beehives including beehives for collecting bee honey and beehives for collecting natural honey in a beekeeping farm by using wireless network communication, an unmanned aircraft (drone), Internet of Things (IoT) and the like, the system can improve the quality and productivity of bee honey.
Patent KR-20190122582-A (KR)
Title: Modular high-frequency source with integrated gas distribution
Inventor: NGUYEN HANH
IPC: H01J37/32
Filed: 2019-04-19
Abstract: Embodiments described herein include an applicator frame for a processing chamber. In an embodiment of the present invention, the applicator frame includes a first major surface of the applicator frame and a second major surface of the applicator frame opposite the first major surface. In the embodiment of the present invention, the applicator frame further includes a through hole, wherein the through hole extends entirely through the applicator frame. In the embodiment of the present invention, the applicator frame also includes a lateral channel embedded in the applicator frame. In the embodiment of the present invention, the lateral channel intersects the through hole.
Patent KR-20200123652-A (KR)
Title: Method for producing Sparkling alcohol beverage using purple corn
Inventor: KANG SUNG TAE
IPC: C12G3/026
Filed: 2019-04-22
Abstract: The present invention relates to a method for producing a sparkling alcoholic beverage. The method includes: a step of increasing saccharification efficiency by heat-treating purple corn with vapor having a temperature of 80 to 85 degrees Celsius; a step of producing a saccharification solution by mixing the purple corn with malt, water, and enzyme and saccharifying the mixture at 50 to 70 degrees Celsius; and a step of adding hop to the saccharification solution, heating the same, and then performing fermentation with yeast added. The fermentable alcoholic beverage produced by the method retains the color unique to purple corn and has a high content of anthocyanin as an antioxidative component. In addition, the saccharification efficiency has been improved through the vapor heat treatment, a content excellent in saccharification efficiency is provided as compared with a case where only malt is used, and the present invention is economical based on its excellent alcohol production efficiency. In addition, the purple corn is heat-treated with vapor, which leads to a decrease in energy consumption as compared with an existing process in which immersion and heating are performed for starch degeneration. In addition, the form of powder is retained even after the heat treatment, no separate grinding process is necessary, and thus the present invention is efficient.
Patent KR-20190050941-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2019-04-29
Abstract: The present invention relates to a relationship point operation system realized in a server capable of communicating with a wireless terminal of each member provided with an application that manages points of each member and can refer to a database which stores a large number of pieces of member information formed by social networking service (SNS) based relationships and SNS-based relationship information formed between individual members. According to the present invention, a relationship point management system using a visit history for individual store comprises a storage medium, a self-accumulation customer confirmation unit, a relationship formation member confirmation unit, a visit store confirmation unit, an interlocking target recognition unit, an interlocking accumulated point calculating unit, an interlocking accumulated point accumulating unit, and an interlocking accumulated point management unit.
Patent KR-20200126553-A (KR)
Inventor: KWON OHYEOL
IPC: H01L21/3065
Filed: 2019-04-30
Abstract: The present specification discloses an apparatus for treating a substrate. According to an embodiment, the apparatus for processing a substrate includes: a support unit on which a substrate including a film to be removed is supported; a laser generating unit generating a laser beam for processing a film to be removed; a beam splitter for dividing the laser beam guided out of the laser generating unit into a first laser beam along a first path toward an upper edge of the substrate and a second laser beam along a second path toward a lower edge of the substrate; a first beam shaping unit provided in the first path to shape the first laser beam; a second beam shaping unit provided in a second path to form a second laser beam shaping a second laser beam; a first beam scanning unit provided downstream of the first beam shaping unit of the first path to scan the first laser beam onto the upper edge of the substrate; and a second beam scanning unit provided downstream of the second beam shaping unit of the second path to scan the second laser beam to the lower edge of the substrate, wherein the beam shape of the first laser beam shaped by the first beam shaping unit and the beam shape of the second laser beam shaped by the second beam shaping unit are different from each other.
Patent KR-20190127569-A (KR)
Title: Spark plug for an internal combustion engine
Inventor: DIRUMDAM BJOERN
IPC: H01T13/20
Filed: 2019-05-02
Abstract: The present invention provides a spark plug for an internal combustion engine including a structure for easily replacing a window foil to solve a problem in which a significant amount of replacement time for the window foil in an existing target for producing a radioactive isotope is required. According to the present invention, the spark plug (10) for an internal combustion engine includes: a central electrode (11) including a first main body (14) formed of an electrode base material and a second main body (15) welded to the first main body (14) and formed of precious metal; a ground electrode (12) arranged on the circumference of the central electrode (11) in a radial direction; and a ring-shaped ignition gap (13) formed between the central electrode (11) and the ground electrode (12) to ignite a fuel mixture by an ignition spark formed between the central electrode (11) and the ground electrode (12). The second main body (15) of the central electrode (11) is formed as a ring-shaped element having a central recess (17). The first main body (14) of the central electrode (11) includes a main body (14a) and a protrusion unit (14b) extended to the inside of the recess (17) of the second main body (15). The second main body (15) is reliably maintained on the first main body (14) by a cutout unit formed in the area of the protrusion unit (14b) in the first main body (14) between the first main body (14) and the second main body (15).
Patent KR-20200127447-A (KR)
Inventor: HA SEUNG WOO
IPC: H02K49/10
Filed: 2019-05-02
Abstract: According to an embodiment of the present invention, provided is a magnetic gear using a can which can improve and increase torque density. The magnetic gear using a can comprises: an internal rotor having internal spaces in which permanent magnets are disposed; a guide can surrounding a circumferential direction of the internal rotor; and an external rotor surrounding the circumferential direction of the guide can. The guide can is in contact with the internal rotor to secure rigidity of the internal rotor.
Patent KR-20200127564-A (KR)
Inventor: JOO CHANG HYUK
IPC: A01K61/65
Filed: 2019-05-03
Abstract: Provided is a floating structure for an aquafarm having an air pipe for increasing buoyance, in which one or more buoyant pipes are horizontally installed at predetermined intervals, one or more rib frames having a slate shape are alternately installed at predetermined intervals in horizontal and vertical directions, such that a connection bracket is installed, wherein the connection bracket includes a plurality of rectangular insertion holes and an insertion groove formed on a lower part to insert and fix the buoyant pipe thereinto and thereto, and a working plate providing space on the sea is installed on the upper part of the connection bracket. According to the present invention, resistance to maritime environments, such as seawater and waves, are minimized, durability is increased, and buoyance can be increased or decreased, thereby reducing worries about loading capacity.
Patent KR-20200128844-A (KR)
Inventor: LEE DONGHOON
IPC: G01N21/25
Filed: 2019-05-07
Abstract: A target substance detection method according to the present invention comprises: a step (a) of capturing a first reference color area displayed in a first reference color, a second reference color area, and a detection area where the color is changed by reacting with a target; a step (b) of converting the captured result into grayscale; a step (c) of extracting a gradation value from the converted captured result; a step (d) of converting the extracted gradation value into a standard gradation value; and a step (e) of detecting target concentration from the standard gradation value. The present invention enables quantitatively detecting the target in body fluid without using a colorimetry table.
Patent KR-20200129221-A (KR)
Inventor: KIM YEUNG SOON
IPC: A61H39/00
Filed: 2019-05-07
Abstract: The present invention relates to a sound sleep inducing device, wherein a sleeper adjusts a switch control device up and down to fit his/her foot length and puts his/her heels on a heel rest while laying him/herself down. A central separator push button switch is operated to shake a footrest back and forth when the soles of feet are closed, and a motor is operated when a switch push plate is pressed by toes to prevent the motor from not being automatically stopped immediately after a sound sleep due to a switch failure, thereby inducing a sound sleep most safely. When a sound sleep is made by shaking heels back and forth, the power of toes disappears, so that the motor automatically stops as soon as the sleeper has a sound sleep, thereby maintaining the sound sleep.
Patent KR-20190132283-A (KR)
Title: Device for temperature conditioning of a battery, battery unit and method for temperature conditioning of a battery
Inventor: KUSCH RUEDIGER
IPC: H01M10/613
Filed: 2019-05-17
Abstract: The present invention relates to a device (10) for controlling a temperature of a battery (1), a battery unit (30), and a method for controlling a temperature. The device (10) of the present invention comprises a switching element (11), wherein the switching element is disposed between upper and lower portions (4, 5) of the battery (1). The device (10) comprises a DC/DC-converter which is galvanically isolated. The DC/DC-converter has primary and secondary sides (12, 13). The primary side (12) has a first connection unit (A1) for a positive electrode (DC+) of the battery (1) and a second connection unit (A2) for a low potential of the upper portion (4) of the battery (1). The secondary side (13) has a third connection unit (A3) for a phase potential of the lower portion (5) of the battery (1) and a fourth connection unit (A4) for a negative electrode (DC-) of the battery (1). The primary and secondary sides (12, 13) each have two half bridges (H1, H2), (H3, H4). A transformer (14) is disposed between the half bridges. In addition, at least one side may be connected to an LC-circuit to form an LLC-converter.
Patent KR-20200134075-A (KR)
Inventor: SEO MI RAN
IPC: F21S6/00
Filed: 2019-05-21
Abstract: Disclosed is a lighting device with a modular LED lamp. The disclosed lighting device with the modular LED lamp includes: a support member provided with a connection terminal and a magnet at one end; a connection member comprising a magnetic material to be detachable to the magnet of the support member and having a counter connection terminal to be connected to the connection terminal to conduct electricity; a rotating plate in which a central perforated hole is pin-coupled to an outer circumferential surface of the connecting member so as to be rotatable in the height direction of the connecting member; and a lamp member in which a central perforated hole is pin-coupled to an outer circumferential surface of the rotating plate so as to be rotatable in the height direction of the rotating plate. The present invention can implement various lighting effects such as partial lighting and concentrated lighting.
Patent KR-20200134765-A (KR)
Inventor: LEE CHANG JOO
IPC: A21D2/14
Filed: 2019-05-23
Abstract: The present invention relates to a method for preparing crosslinked starch with improved resistance starch, and more specifically, to a method for preparing crosslinked starch with improved heat-stable resistance starch by treatment with malic acid. When preparing the starch, the starch with a high resistance starch content can be prepared by using a box-Behnken method that is a reaction surface analysis method and treating the starch with malic acid.
Patent KR-20200140598-A (KR)
Inventor: KIM BYUNG GEUN
IPC: B29C45/27
Filed: 2019-06-07
Abstract: The present invention relates to a hot runner device for an injection mold. According to the present invention, the hot runner device for an injection mold comprises: a manifold having a resin supply passage formed therein; a nozzle having a resin injection hole formed therein; a fixing ring; a back plate having a fixing step portion; a fixing guide block; and a fixing bush. According to the present invention, the leakage of a resin can be prevented.
Patent KR-20190130521-A (KR)
Title: Semiconductor pressure sensor
Inventor: NOH SANG SOO
IPC: G01L23/08
Filed: 2019-06-18
Abstract: Disclosed is a semiconductor pressure sensor capable of improving production yield. According to an embodiment of the present invention, the semiconductor pressure sensor comprises: a first, a second, a third, a fourth, and a fifth connection pad which have a plate shape of a conductor material, and are arranged to be separated from each other; and four semiconductor resistance units to connect a pair of connection pads among the connection pads, wherein resistance values thereof change in proportion to changes in lengths thereof by an external pressure. The third connection pad is arranged in the middle. The first and the second connection pad are arranged on one side of the third connection pad. The fourth and the fifth connection pad are arranged on the other side of the third connection pad. Two or more connection pads electrically connected to each other among the five connection pads have an overlapped portion when viewed in a first direction which is a longitudinal direction of the third connection pad.
Patent KR-20210000933-A (KR)
Inventor: YOO CHANG KYOO
IPC: F24F11/46
Filed: 2019-06-26
Abstract: The present invention relates to a control method of a ventilation system for controlling indoor air quality in an underground station, and the purpose of the present invention is to provide a ventilation system for improving indoor air quality in an underground station while reducing energy consumption of the ventilation system. To achieve the purpose, according to the present invention, the control method of the ventilation system for controlling the indoor air quality in the underground station comprises the steps of: a step a of measuring first indoor air quality data in a specific time period; a step b of measuring second indoor air quality data, wherein the air is ventilated according to a first frequency, and the amount of energy consumed to perform ventilation, based on the first indoor air quality data and the first frequency of a fan; a step c of selecting a second frequency of the fan according to the second indoor air quality data and compensation information provided differently for each amount of energy consumed; and a step d of receiving a reward corresponding to the second frequency.
Patent KR-20210001048-A (KR)
Inventor: KIM SUNG CHUL
IPC: H01R25/00
Filed: 2019-06-26
Abstract: The present invention relates to a terminal for a multioutlet switch, capable of improving a contact force between a terminal and an input/output terminal by forming a large contact area between the terminal and the input/output terminal, promoting an improvement in the quality of a product by enhancing the strength and connectivity of the terminal, and improving working convenience by enabling the terminal to be simply inserted into the input/output terminal. The terminal includes: a front plate (110) including a terminal fixing part (112) inserted into a terminal hole (211) of an input/output terminal (210) by having an upper part protruding to be inclined inward through a cut part (111); a rear plate (120) forming a terminal insertion hole (122) inserted into the input/output terminal (210) by being bent from one side of the front plate (110) to a rear side through a bending part (121); a close contact plate (130) coming in close contact with the outer surface of the rear plate (120) by being bent from upper and lower parts of the other side of the front plate (110) to a rear side through upper and lower bending parts (131, 132); and an electric wire fixing plate (140) formed into a curved shape with an open lower part through an extension part (141) in the center of the upper part of the front plate (110), and including an electric wire insertion part (142).
Patent KR-20210004326-A (KR)
Inventor: GyungBo Ha
IPC: H04R17/00
Filed: 2019-07-04
Abstract: The present disclosure relates to a display device, and more specifically, to a display device having a display panel generating sounds. According to one embodiment of the present application, the display device includes: a display module; a back cover attached to a rear surface of the display module; a depression recessed on the back surface of the back cover with a first width and a first depth; a penetration through from an upper surface of the back cover to the depression with a second width smaller than the first width; and a first piezo vibration unit disposed at a stepped portion between the penetration and the depression. The present invention provides the display device capable of improving sound quality and increasing a viewer′s sense of immersion.
Patent KR-20210006782-A (KR)
Inventor: KANG BONG HO
IPC: H04L9/08
Filed: 2019-07-09
Abstract: The present invention relates to an OTP setting method of a unique time scheme through an active time offset window for each client, which comprises the steps of: (a) requesting, by a service server, an authentication server for registration of an OTP device for an accessed user; (b) generating, by the authentication server, a unique ID and a secret key to register the same in an OTP device list, and setting a time offset as a default value; (c) transmitting, by the authentication server, OTP device information including the unique ID and the secret key to an OTP client; (d) extracting, by the OTP client, the unique ID and the secret key from the OTP device information; (e) generating, by the OTP client, a first offset seed, and generating a first time offset from the first offset seed; (f) transmitting, by the OTP client, the first offset seed to the authentication server; and (g) generating, by the authentication server, the first time offset using the first offset seed, and setting a corresponding time offset of the OTP device list as the first time offset. According to the present invention, an offset of time information on each OTP device is differently set for each device, such that OTP security can be further strengthened.