baber/WOPTO huggingface dataset:
Patent KR-20220143449-A (KR)
Inventor: KIM KI YONG
IPC: H05B6/12
Filed: 2021-04-16
Abstract: The present invention relates to an induction range with excellent heat dissipation performance. A housing of a portable induction range is formed in a specific structure so as to exhibit excellent heat dissipation performance through smooth air flow. An induction heating coil provided in the portable induction range is installed at a certain distance from the bottom surface of the housing to minimize the transfer of a magnetic field generated from an induction heating coil to the bottom surface. According to the present invention, a rectangular parallelepiped housing with an open top is provided. At the center of the inside of the housing, an induction heating coil is installed in the form of a spiral coil to generate a magnetic field through an alternating current. A power supply unit, a control panel, and a fan are disposed on the outer circumferential side of the induction heating coil. Formed on the bottom surface of the housing are: a first partition wall having a predetermined height, the plane of which forms an arc shape so as to form a boundary between one side of the outer circumferential surface of the induction heating coil and the power supply unit and the control panel; a second partition wall formed at a predetermined height so that the plane thereof forms a "~" shape at a position facing the first partition wall; and a third partition wall extending from one end of the second partition wall and having the fan installed outside the partition wall. A plurality of installation pillars are protrudingly formed at a predetermined point on the bottom surface of the housing so that the induction heating coil is installed in a state of being spaced apart from the bottom surface.
Patent KR-20220144564-A (KR)
Inventor: PARK JONG HWAN
IPC: C05F17/971
Filed: 2021-04-20
Abstract: The present invention relates to a livestock manure fermentator. More specifically, the present invention relates to a livestock manure fermentator having a crusher-integrated input hopper, wherein a crusher is integrally provided in the input hopper provided in an upper portion of a fermentation tank of a vertical livestock manure high-speed fermentator, so as to simultaneously input and treat livestock waste that needs to be crushed and livestock waste that does not need to be crushed. In the livestock manure fermentator having a crusher-integrated input hopper, according to the present invention, the input hopper is provided in an upper portion of a stirring tank so that livestock waste is input into the stirring tank, and a crusher is integrally provided inside the input hopper. The crusher is configured to be provided with: a crushing roller installed to be rotatable; and a drive motor for rotating the crushing roller. In addition, in the livestock manure fermentator having a crusher-integrated input hopper, according to the present invention, the input hopper is configured to be divided into left and right parts, and the crusher is provided on one side of the divided part.
Patent KR-20220150108-A (KR)
Title: Two-Way Winding Type Thermal Transfer Ribbon Printing Apparatus
Inventor: PARK JONG HAN
IPC: B41J33/26
Filed: 2021-05-03
Abstract: A two-way winding type thermal transfer ribbon printing apparatus according to the present invention, which prints a predetermined pattern on an object to be printed by using a thermal transfer method, comprises: a first winding roller for winding a ribbon from one side of the ribbon; a second winding roller provided at a position spaced apart from the first winding roller to wind the ribbon from the other side of the ribbon; a driving assembly for generating a forward or reverse rotational driving force; and a gear assembly for transmitting the rotational driving force generated by the driving assembly to the first winding roller or the second winding roller. The gear assembly includes: a driving force transmitting unit for receiving the rotational driving force of the drive assembly and rotating in a forward or reverse direction; a first gear unit for receiving the forward rotational driving force generated by the driving assembly and rotating the first winding roller in a printing direction; a second gear unit for receiving the reverse rotational driving force generated by the driving assembly and rotating the second winding roller in a direction opposite to the printing direction; and a variable gear unit connected to the first gear unit to transmit the rotational driving force of the driving assembly to the first gear unit if the driving force transmitting unit generates a forward rotational driving force, and connected to the second gear unit to the transmit the rotational driving force of the driving assembly to the second gear unit if the driving force transmitting unit generates a reverse rotational driving force.
Patent KR-20220113226-A (KR)
Title: Display structure including dielectric and electrnoic device including same
Inventor: JUNGCHUL AN
IPC: G09F9/30
Filed: 2021-05-04
Abstract: According to various embodiments of the present disclosure, an electronic device comprises: a housing; a wireless communication circuit disposed inside the housing, and transmitting/receiving a signal of a designated frequency by feeding power to at least a part of the housing; and a display structure coupled to the housing. According to an embodiment of the present invention, the display structure includes: a cover glass coupled to the housing, and forming at least a part of a front surface of an electronic device; a display panel disposed adjacent to one surface of the cover glass; a first layer including a dielectric, disposed below the display panel, and having a first edge spaced apart from a first side surface by a first distance; and a second layer disposed below the first layer. A second edge of the second layer corresponding to the first edge of the first layer is spaced apart from the first side surface by a second distance smaller than the first distance. Also, an edge of the display panel corresponding to the first edge of the first layer can be spaced apart from the first side surface by a third distance larger than the second distance and smaller than the first distance. In addition, various embodiments identified through the specification are possible. Therefore, deterioration of antenna performance can be relieved.
Patent KR-20220157735-A (KR)
Title: Photographing method of electronic apparatus and electronic apparatus thereof
Inventor: BOHEE LEE
IPC: H04N5/232
Filed: 2021-05-21
Abstract: An electronic apparatus according to an embodiment includes: at least one camera; a distance sensor; an illuminance sensor; a display; a light-emitting module generating a flash when photographing using the at least one camera; and at least one processor electrically connected to the at least one camera, the distance sensor, the illuminance sensor, the display, and the light-emitting module. The at least one processor displays an image acquired by driving the at least one camera as a preview image on the display; obtains distance information between at least one object included in the preview image and the electronic apparatus by using the distance sensor or the at least one camera; obtains brightness information on light sources around the electronic apparatus by using the illuminance sensor; determines whether a shadow of the electronic apparatus is generated within the field of view of the at least one camera by the light source based on the obtained distance information and brightness information; and decides the brightness of the flash to remove or reduce the shadow in response to the determination that the shadow of the electronic apparatus has occurred. In addition, various embodiments grasped through the present specification are possible. The electronic device and a method according to various embodiments of the present disclosure can improve image quality with a minimum capturing time by additionally obtaining the image of the main area.
Patent KR-20210151691-A (KR)
Inventor: KANKAWA YOSHIMITSU
IPC: C04B35/58
Filed: 2021-05-26
Abstract: Provided is a degreasing furnace and a degreasing method for a degreasing treatment in a short time. The degreasing furnace (10) comprises: a furnace main body (14) which contains an object to be degreased (12) including ceramic; a gas source (16) which supplies inert gas to the furnace main body (14); a heating device which heats up the inert gas; a saturated vapor generating device (18) for generating saturated vapor or a liquid source (48) of liquid; and a super heater (20) which generates superheated vapor from the liquid or the saturated vapor after supply of the inert gas into the furnace main body (14) and supplies the superheated vapor to the furnace main body (14).
Patent KR-20220160733-A (KR)
Inventor: KIM YEONG IL
IPC: G02C7/04
Filed: 2021-05-28
Abstract: The present invention relates to a high-quality contact lens molded from a hydrogel contact lens material having excellent durability and hydrophilic properties and increased compatibility, and more specifically, a hydrogel contact lens with excellent durability and hydrophilic properties and increased compatibility, wherein a functional monomer selected from an isocyanate group is mixed with a material based on a hydrophilic contact lens material such as 2-hydroxyethyl methacrylate (HEMA) and 2-hydroxy propyl methacrylate (HPMA) used as polymers to increase durability and a hydrophilic monomer selected from a VP group is used to complete the composition, such that a hydrogel contact lens material with high strength and hydrophilic properties and increasing compatibility with other monomers and is molded by being injected into a casting mold, thereby manufacturing high-quality contact lenses.
Patent KR-20220162389-A (KR)
Title: Method and apparatus for providing recruitment platform service by solving assignment
Inventor: KIM BEOM SU
IPC: G06Q10/06
Filed: 2021-06-01
Abstract: Disclosed are a method and a device for providing a task achievement type recruitment platform service. The method for providing a task achievement type recruitment platform service according to an embodiment of the present invention comprises the steps of: receiving job offer announcement information and task information from a job-offering company terminal; posting the job offer announcement information and the task information on a service platform; providing the job offer announcement information and the task information to a job seeker terminal based on the request of a job seeker; receiving a task result corresponding to the task information from the job seeker terminal; transmitting the task result to the job-offering company terminal; receiving the evaluation information of the task result and whether to recruit the job seeker from the job-offering company terminal; and transmitting the evaluation information and whether to recruit the job seeker to the job seeker terminal.
Patent KR-20220162495-A (KR)
Title: Food Waste Processing Product
Inventor: KIM JIN KOOK
IPC: E03C1/266
Filed: 2021-06-01
Abstract: According to the present invention, a food waste processor can be easily installed below a shelf of a sink since required space is reduced by lowering and opening a top cover unit of the processor by pushing the top cover unit backward when opening the top cover unit and closing the top cover unit by pulling the top cover unit forward when closing the top cover unit. Also, when grinding and agitating food waste, the efficiency of grinding and agitation is improved while wings for grinding and agitation perform scissoring, and the reliability of a drying agitation container is greatly improved. And the moisture of food is removed by a dehumidifier method for food waste processing. Since the air in the processor is not discharged to the outside, the distribution rate of the food waste processor is drastically boosted since the smell of the food waste processor is not discharged to the outside. Consequently, most housewives are provided with convenience, and the food waste processor greatly contributes to indoor environment improvement and food waste discharge amount reduction.
Patent KR-20220164174-A (KR)
Title: Mobile auxiliary drawer cabinet with adjustable width side stand
Inventor: YOO YEN SOON
IPC: A47B88/41
Filed: 2021-06-04
Abstract: The present invention relates to a movable auxiliary drawer cabinet located in a lower part of a desk in a house or an office. More specifically, an optional side supporter is formed to be coupled to one side of a lower part of the movable auxiliary drawer cabinet, wherein the side supporter is formed of a metal plate bent into an L-shape, the side supporter is formed in a withdrawal fixture structure having an inner width adjustable in a transverse direction from a side part of the auxiliary drawer cabinet, and various supporting means are coupled and fixed to the bottom of the side supporter, thereby fixing the side supporter tightly to a side of a drawer cabinet body when the side supporter is not in use, to maintain the same width as that of an existing movable auxiliary drawer cabinet. Therefore, invasion into an available space in a lower part of a desk can be completely prevented. When the side supporter needs to be used, a user unfolds and fixes the side supporter by a desired width to conveniently use the side supporter by suitably placing a computer body or various files or goods therein. Also, the side supporter can be moved together with the auxiliary drawer cabinet in accordance with the need as well as can have a stable support force against a heavy object. Moreover, the movable auxiliary drawer cabinet can be mass-produced through the relatively simple structure thereof to be considerably economical while having excellent user convenience.
Patent KR-20220166098-A (KR)
Title: Stacking ispection apparatus for electrode plate or unit cell
Inventor: CHOI MINJUN
IPC: H01M10/04
Filed: 2021-06-09
Abstract: The present invention provides a stacking inspection device including: camera units for generating alignment images by photographing four corner points on the top of electrode plates or unit cells in a stacking direction; light irradiation units for irradiating light sources to the four corner points of an inspection target; and a sensor that recognizes light sources irradiated from the light irradiation units to determine whether a first electrode plate and a second electrode plate are misaligned.
Patent KR-20220167127-A (KR)
Title: Fault diagnosis apparatus
Inventor: JIN BYOUNG JIN
IPC: G01H15/00
Filed: 2021-06-11
Abstract: The present invention relates to a facility fault diagnosis device. According to the present invention, the facility fault diagnosis device includes: a motor which rotates at a predetermined cycle; an acoustic sensor mounted on the motor and rotating together, and oriented laterally with respect to the rotation axis of the motor; and an analysis unit which first determines that there is a sign of failure in a facility, if data value generated from the acoustic sensor is out of a predetermined range.
Patent KR-20220170462-A (KR)
Title: System for controlling air conditioner of vehicle
Inventor: KOO GYOUNG WAN
IPC: B60H1/32
Filed: 2021-06-23
Abstract: The present invention relates to an air conditioner control system for a vehicle. An objective of the present invention is to provide an air conditioner control system for a vehicle that separates a rear air conditioner from a front air conditioner and independently controls the rear air conditioner. According to the present invention, the air conditioner control system of a vehicle comprises: a first refrigerant line; a second refrigerant line; and an electronic control unit. The first refrigerant line and the second refrigerant line are selectively connected through a third refrigerant line. A battery chiller is disposed in the third refrigerant line to cool a battery through heat exchange between coolant for cooling the battery and refrigerant flowing in the third refrigerant line. When the first refrigerant line and the second refrigerant line are connected through the third refrigerant line, the electronic control unit determines and controls the rotational speed of an electric compressor based on the target temperature of the battery, determines and controls the opening amount of a rear expansion valve based on the target temperature of the rear air conditioner and the rotational speed of the electric compressor.
Patent KR-20220170549-A (KR)
Title: Confocal reflective device and design method thereof
Inventor: O BEOM HOAN
IPC: G02B27/00
Filed: 2021-06-23
Abstract: The present disclosure relates to a design method of a confocal reflector device in which reflector structures have a common focal point. The design method of a confocal reflector device may include the steps of: determining a number of reflector structures in consideration of a predetermined light distribution duty ratio; determining a size of the reflector structures based on the number of reflector structures; and determining an arrangement angle of each of the reflector structures in consideration of the number of reflector structures and the size of the reflector structures.
Patent KR-20210086589-A (KR)
Title: Apparatus and method for detecting foreign object in wireless power transmitting system
Inventor: JUNG CHUN KIL
IPC: H04L27/10
Filed: 2021-06-28
Abstract: The present invention relates to an apparatus and method for detecting a foreign object in a wireless power transmission system. The present specification includes: performing a foreign object detection operation before initial charging; performing the foreign object detection operation during charging when a foreign object is not detected until charging is started; and limiting power based on a temperature sensor when a foreign object is not detected while receiving a power signal.
Patent KR-20230001897-A (KR)
Inventor: KIM KA RAM
IPC: C23F1/12
Filed: 2021-06-29
Abstract: Provided is an etching method that includes the steps of: supplying a hydrogen-containing gas and a fluorine-containing gas into a chamber in which an etch target is located; and forming a first etching gas by reacting the hydrogen-containing gas and the fluorine-containing gas in the chamber. It is possible to achieve excellent economic efficiency and to easily handle an etching gas.
Patent KR-20230004979-A (KR)
Title: Granular fluid media and a method of manufacturing the same
Inventor: CHAE YOUNG BAE
IPC: C10L10/02
Filed: 2021-06-30
Abstract: An objective of the present invention is to provide granular fluid media, particularly granular fluid media used in a fluidized bed boiler, and a method of manufacturing the same. To this end, the present invention provides granular fluid media including aluminosilicate and urea. In addition, the present invention provides a method of manufacturing granular fluid media, wherein the method comprises the steps of: mixing aluminosilicate powder with urea to obtain a mixture; and drying the obtained mixture to form granules. According to the present invention, even without providing separate equipment, the granular fluid media, according to the present invention, can be used as a material to replace fluidized sand of a fluidized bed boiler, thereby reducing the amount of fine dust and low-melting-point salt generated from the fluidized bed boiler and at the same time reducing the emissions of nitrogen oxide. Therefore, there is an effect of suppressing environmental pollution. In addition, the granular fluid media can be used to suppress high-temperature corrosion occurring in a reactor of a fluidized bed boiler.
Patent KR-20230008973-A (KR)
Inventor: LEE YONG HEE
IPC: H01M8/04992
Filed: 2021-07-08
Abstract: The present invention relates to a method for calculating a cell voltage variation and a fuel cell system using the same. The fuel cell system can include: a fuel cell including a plurality of cells; a fuel cell voltage sensing unit for sensing a voltage generated from each of the plurality of cells; and a fuel cell voltage variation calculating unit for calculating a cell voltage variation based on the sensed cell voltage.
Patent KR-20230012329-A (KR)
Inventor: IM SOUNG BIN
IPC: G06K19/07
Filed: 2021-07-15
Abstract: According to one embodiment of the present invention, provided is a user location monitoring system, which comprises: a location monitoring tag device attached to the shoe of a user and transmitting an activation signal to the smart terminal of the user when the user's wearing is detected; and a smart terminal which maintains the selected location monitoring application and GPS module, and records the location information of the user through the GPS module after executing the location monitoring application when receiving the activation signal from the location monitoring tag device.
Patent KR-20220013332-A (KR)
Inventor: GENTA ALESSANDRO
IPC: H01R13/66
Filed: 2021-07-21
Abstract: The present invention relates to an angled housing part (5) and an angled housing assembly (1) for an electric connector (2). Solutions to existing technologies consist of various components which are difficult to assemble. The solutions are improved by the angled housing parts (5). The angled housing part (5) has a first section (27) and a second section (29). Both the first section (27) and the second section (29) have a flange surface (49). The flange surface (49) of the first section (27) forms an angle with respect to the second section (29). A deformable bellows section (31) is arranged between the first section (27) and the second section (29). The first section (27) and the second section (27) are arranged to move with respect to each other during the deformation of the bellows section (31). Therefore, the angled housing part and the angled housing assembly can be applied to an automated process in a less complex and easier manner.
Patent KR-20230014580-A (KR)
Inventor: JOOSUNG PARK
IPC: H04B7/0452
Filed: 2021-07-21
Abstract: According to one embodiment, a base station obtains channel information for one or more terminals receiving a signal for providing a downlink from the base station, generates a first precoding matrix for a first group by using first numerology based on the obtained channel information, generates signals to be transmitted through a plurality of antennas of the base station based on the first precoding matrix, and transmits signals through the plurality of antennas. In addition, various embodiments may be possible.
Patent KR-20230019309-A (KR)
Title: Shock absorber for median strip
Inventor: OH CHI YOUNG
IPC: E01F15/14
Filed: 2021-07-29
Abstract: An objective of the present invention is to provide a shock absorber for a median strip that can effectively attenuate the impact of a median strip collision accident to minimize human casualties and can be continuously used. According to an embodiment of the present invention, a shock absorber for a median strip comprises: a housing including a cylinder containing a predetermined oil; a main body part including a pedestal supporting the housing and fixing it to the bottom surface; and a shock absorbing part which can reciprocate forward and backward within the cylinder and, when moved to the rear of the cylinder due to an external collision, compresses the oil contained in the cylinder and alleviates the impact caused by the collision.
Patent KR-20230021201-A (KR)
Inventor: LEE JEEWOO
IPC: A23L33/10
Filed: 2021-08-04
Abstract: The present invention relates to a phenylthiourea derivative, a preparation method thereof, and a pharmaceutical composition comprising the same as an active ingredient for glutaminyl cyclase (QC) activity-related diseases. The compound represented by chemical formula 1 according to the present invention binds to QC in vitro to inhibit QC with excellent activity, passes through BBB to suppress QC in the brain, remarkably reduces concentrations of AβN3pE-40, AβN3pE-42, Aβ1-40, and Aβ1-42 in the brain in vivo, and excellently enhances cognitive ability. In addition, the compound has no cytotoxicity to cause little concern of a side effect, so the compound can be advantageously used in preventing or treating QC activity-related diseases.