baber/WOPTO huggingface dataset:
Patent KR-20200134177-A (KR)
Inventor: JO GYUNG HYUN
IPC: H04L5/00
Filed: 2020-05-20
Abstract: The present invention is to provide a method of transmitting/receiving a discovery reference signal (DRS) burst so that interference between adjacent cells in an unlicensed band or a shared band is avoided. According to an embodiment of the present invention, a discovery transmitting method comprises the steps of: performing a first channel sensing for a shared band in order to transmit a DRS burst through a first window of a DRS pattern first duration including the first window to an N^th window; transmitting the discovery burst through the first window of the DRS pattern first duration when it is determined that the shared band is in an idle state based on the first channel sensing; performing a second channel sensing for the shared band in order to transmit the discovery burst through a second window of a DRS pattern second duration including the first window to the N^th window; and transmitting the discovery burst through the second window of the DRS pattern second duration when it is determined that the shared band is in an idle state based the second channel sensing.
Patent KR-20210147657-A (KR)
Inventor: JIN HEE JUN
IPC: H01M10/6551
Filed: 2020-05-29
Abstract: The present invention relates to a heat sink coupled to a pack tray on which a plurality of secondary batteries are mounted and having an inlet and an outlet for allowing cooling water to move in and out of an internal chamber, wherein the heat sink includes dimples convexly protruding into the chamber to form a flow path of the cooling water, the dimples are disposed to be spaced apart from each other, and an interval between neighboring dimples in a specific region and an interval between neighboring dimples in another region are different from each other. The present invention having the above-described configuration can prevent deformation and bending in a specific direction as intervals between the dimples are different from each other.
Patent KR-20210149455-A (KR)
Inventor: HONG SANG BUM
IPC: G01T1/167
Filed: 2020-06-02
Abstract: The present invention relates to a radiation measuring apparatus and a measuring method thereof. One aspect of the present invention provides a radiation measuring apparatus, comprising: a detector detecting radiation emitted from a measurement target structure; a collimator passing only gamma rays in a specific direction among the radiation emitted from the measurement target structure and blocking gamma rays incident to the detector from other directions; a fixated frame for protecting and supporting the detector and the collimator; and a first connection part installed on the fixated frame and connected to a device for moving the position of the fixated frame, wherein the collimator makes the radiation, emitted from a specific area, incident to the detector. Embodiments of the present invention can measure the radiation emitted from a structure disposed around a nuclear reactor using a crane installed in the nuclear reactor to measure the radiation at all locations regardless of the location of the structure.
Patent KR-20210034471-A (KR)
Title: Internal key hash directory in table
Inventor: PARK HEE KWON
IPC: G06F16/901
Filed: 2020-06-05
Abstract: Provided are a system and method for searching for a target key in a database. The method includes the steps of: filling a hash-offset table of a sorted key table with hash-offset table entries, the hash-offset table entries having a hash-value corresponding to a respective key, and a hash offset; sorting the hash-offset table entries based on the hash-values; searching for a target hash-value of the hash-values corresponding to a target key in the hash-offset table; finding out a target key-value pair corresponding to the target key based on the target hash-value; and saving a location of the target key-value pair. Accordingly, the present invention may improve data storage by providing the system and method for improved retrieval and retrieval of data by mapping the hash-offset table to entries in a key-value table.
Patent KR-20210152109-A (KR)
Inventor: KIM JUN TAE
IPC: H01M4/88
Filed: 2020-06-08
Abstract: The present invention relates to a slot die coating device for manufacturing a fuel cell electrode. Since the temperature of electrode slurry can be rapidly raised and cooled by controlling the temperature of a medium, the thickness of the electrode slurry and the loading amount of a catalyst for each part of an electrode can be controlled and the same performance as a previous fuel cell can be exhibited by improving pattern coating properties even with low-solid/low-concentration electrode slurry.
Patent KR-20210152164-A (KR)
Inventor: YUN JEONG HO
IPC: G06Q30/06
Filed: 2020-06-08
Abstract: The present invention relates to a jewelry manufacturing process and a system thereof. In order to solve a problem of a paradigm in which a jewelry product is formed at a high price, and information asymmetry and management problems for the quality (content, assess, etc.), an automated system for a manufacturing process is introduced to solve the problems by the manufacturing through a database. An automated system is introduced to each process to perform a process using a database, and is divided into first and second external devices to perform the process. According to the present invention, a data processing device for a jewelry manufacturing process of the present invention comprises: a communication unit for exchanging a signal with first and second external devices; and at least one processor for transmitting and receiving data for each process in real time, with respect to the data on a data processing device from the first external device, through the communication unit, and transmitting data meeting legal pass standards for performing each operation process (first to four processes) to the second external device, through the communication unit with respect to the legal pass standards and an algorithm on the basis of the data.
Patent KR-20210153855-A (KR)
Inventor: UM SANG OOK
IPC: B60B33/00
Filed: 2020-06-11
Abstract: The present invention relates to a caster for a shopping basket. The caster for a shopping basket according to the present invention comprises: a bracket having a fixing plate fixed to a lower end of a shopping basket and a pair of fixing arms extending downward from both sides of the fixing plate; a wheel arranged between the pair of fixing arms and having a ring-shaped flange arranged on the outer circumference surface to be able to be inserted into a concave groove part on a footboard of an escalator; a fixing shaft having both ends supported on the fixing arms while penetrating the wheel; and a stopper fixed to the fixing arms and capable of having a lower end part supported on the upper surface of the footboard of the escalator with the ring-shaped flange inserted into the concave groove part. Desirably, a through hole is formed on the side surface of the stopper to be able to be penetrated by the fixing shaft. Therefore, provided is a caster for a shopping basket which can be used safely on a stair-like escalator.
Patent KR-20210153957-A (KR)
Inventor: PARK TAE HYUN
IPC: G01M99/00
Filed: 2020-06-11
Abstract: One aspect of the present invention relates to an apparatus for a load test of a drill ship using a dedicated jig, wherein a pulling wire (27) of a top drive (25) is induced to be vertically movable through a rotary table (30) on a drilling deck (21), and a block jig (40), which is fitted on an upper surface of the rotary table (30) to be detachable, is connected with a bottom end of the pulling wire (27) to induce vertical movement of a weight block (15). Accordingly, insertion and handling of the weight through a moon pool of the semisubmersible drill ship are facilitated, and therefore a load test is effectively performed pre-emptively when upgrading a hook load of a derrick.
Patent KR-20210156530-A (KR)
Inventor: PARK SANG OK
IPC: G03B13/36
Filed: 2020-06-18
Abstract: An embodiment includes a display panel including an active area and a camera module for receiving light passing through the active area. The camera module includes a lens fixed to be spaced apart from the display panel, an image sensor spaced apart from the lens, and a driving part for moving the image sensor in an optical axis direction.
Patent KR-20210157135-A (KR)
Inventor: YOUNG HEON KWON
IPC: F24F1/0014
Filed: 2020-06-19
Abstract: The present invention relates to a ceiling-mounted indoor unit of an air conditioner, which comprises: a front body disposed on a ceiling of an indoor to have a suction hole and a discharge hole formed downward; a suction grill disposed to be capable of being removed from a case and cover the suction hole of the case; a coupler body disposed on the suction grill to be able to move and be moved by receiving operational force of a user; a hooking member disposed on the suction grill to be able to rotate and mutually interfere with the coupler body when the coupler body is moved to be rotated; and a hooking unit disposed on the front body to be hooked on or released from the hooking member. According to the present invention, the suction grill can be removed from the front body by moving the coupler body which protrudes to the outside of the suction grill and the suction grill can be easily mounted because a guide surface of the hooking member is moved along an avoidance surface of the hooking unit and then the hooking member is easily hooked on and fixed to the top end of the hooking unit.
Patent KR-20220001281-A (KR)
Title: System and method for prediction diagnosis of ship rudder condition using digital twin
Inventor: KIM UE KAN
IPC: B63B79/40
Filed: 2020-06-29
Abstract: The present invention relates to a system and method for sensing and predicting the diagnosis of force and moment of a ship rudder using the Digital Twin, which are able to detect the force and moment generated on a rudder post extended along a longitudinal axis and a rudder blade placed on the rudder post, transmit the information wirelessly, analyze the information, diagnose the presence or absence of a disorder, conduct a simulation in accordance with a movement path, and predict and prevent damage to the rudder post and rudder blade. Accordingly, the present invention is able to measure a deformation volume without directly observing the driving status of the rudder post and the rudder blade installed on a ship, and monitor the presence or absence of a disorder in accordance with the deformation of the rudder post and the rudder blade in real time. In addition, the present invention is able to control a rudder driving unit so that the force and moment working on the rudder post and the rudder blade cannot exceed a set value, and prevent an overload on the rudder post and the rudder blade.
Patent KR-20210004889-A (KR)
Inventor: CHANG WOOK
IPC: G01L19/00
Filed: 2020-07-06
Abstract: According to one embodiment of the present invention, the modularized high speed parallel pressure measuring apparatus comprises: a main control unit; a communication unit electrically connected to the main control unit to transmit a signal to the outside; a driving unit which includes a driving module control unit controlled by the main control unit, a driving module data bus controlled by the driving module control unit to transmit a signal to the main control unit, and a plurality of driving modules controlled by the driving module data bus; and a detection unit which includes a detection module control unit controlled by the main control unit, a detection module data bus controlled by the detection module control unit to transmit a signal to the main control unit, and a plurality of detection modules controlled by the detection module data bus. Each of the plurality of driving modules includes a plurality of driving electrodes which are apart from each other and parallel to each other. Each of the plurality of detection modules can include a plurality of detection electrodes which are placed apart from each other and parallel to each other in a direction of crossing the driving electrodes. The present invention aims to provide a modularized high speed parallel pressure measuring apparatus which is able to reduce the manufacturing cost.
Patent KR-20220007205-A (KR)
Title: Pylon with radar and camera for foreign object detection on the airstrip
Inventor: KIM HAN BOOM
IPC: E04H12/22
Filed: 2020-07-10
Abstract: The present invention relates to a steel tower equipped with a camera and radar for detecting foreign substances on a runway and, more specifically, to a steel tower equipped with a camera and radar for detecting foreign substances on a runway, capable of minimizing damage to aircraft and protecting passengers in case of a collision with the aircraft by installing a plurality of fuse-type combination parts. In accordance with the present invention, the steel tower equipped with a camera and radar for detecting foreign substances on a runway includes: a steel tower frame part; and a detection frame part installed in an upper part of the steel tower frame part and equipped with a camera and radar for detecting foreign substances on a runway. The steel tower frame part comprises a plurality of pillars, wherein each of the pillars is formed in a structure in which a plurality of hollow pipes are vertically connected, each connection part of vertically adjacent hollow pipes comprises a fixed-type combination part and a fuse-type combination part, the fuse-type combination part has a structure to be combined by coupling a fuse bolt with a flange provided in an end part of each of the hollow pipes, and a center area of the fuse bolt is formed to be smaller in diameter than upper and lower areas of the same, and, as a result, when the fuse bolt is shocked as an aircraft collides with the steel tower, the fuse bolt is cut off.
Patent KR-20220009514-A (KR)
Inventor: HYOSEUNG YOU
IPC: H01H69/02
Filed: 2020-07-15
Abstract: The present invention relates to a fuse element bonding structure capable of increasing bonding strength between an element and a bus bar and reducing heat generation, and a bonding method thereof. According to the present invention, the fuse element is a fuse element provided in a high voltage fuse. The fuse element comprises an element melt and broken when an overcurrent is applied and a bus bar bonded to both end parts of the element, wherein the element and the bus bar are bonded through laser welding and a laser welding pattern has a wave shape extending in one direction. In addition, a method for manufacturing the fuse element comprises the following steps: arranging an element and a bus bar to overlap with each other; pressing the element and the bus bar to come in close contact with each other; and laser-welding the element and the bus bar. The step of performing laser welding includes a first step of forming a straight section of a welding pattern extending in the longitudinal direction of the fuse element and a second step of forming an arc-shaped curved section at an end part of the straight section, wherein the first step and the second step are alternately performed.
Patent KR-20220011548-A (KR)
Inventor: PARK JAE HO
IPC: H01R13/639
Filed: 2020-07-21
Abstract: The present invention relates to a connector, which improves assembly workability by inserting a terminal part into a connection hole part by a separation prevention guide part in a state in which a communication coupling member is coupled to a housing. The connector comprises: a housing in which a plurality of connection hole parts are formed; a terminal part inserted into the connection hole part to transmit an electrical signal; a communication coupling member coupled to a mounting groove part of the housing and having a communication part formed therein to be connected to the connection hole part; and a separation prevention guide part for allowing the insertion of the terminal part into the connection hole part in a state in which the communication coupling member is coupled to the mounting groove part, and guiding the terminal part to be prevented from being separated when the terminal part is inserted into the connection hole part.
Patent KR-20220012018-A (KR)
Title: local-based freelance beautician brokerage and work management system
Inventor: JEON WON GEUN
IPC: G06Q30/08
Filed: 2020-07-22
Abstract: The present invention relates to a region-based freelancer hairdresser brokerage and work management system. In accordance with the present invention, the region-based freelancer hairdresser brokerage and work management system includes: a supplier information registration part extracting certificate and license information included in job-seeking information received from a supplier terminal used by a freelancer hairdresser, and determining whether the extracted certificate and license information is valid to register the information; a demander information registration part determining whether a business place is valid by using a business registration number included in job opening information received from a demander terminal used by a hairdresser shop, and then, when determining the business place as valid, registering the corresponding hairdresser shop as a demander; a communication part receiving a job request signal from the demander terminal; a supplier ranking list creation part calculating a ranking index value for a plurality of pre-registered freelancer hairdressers in accordance with the job request signal, and then, creating a supplier ranking list by using the calculated ranking index value; and a matching part transmitting a job request notification signal to a supplier terminal included in the supplier ranking list, and, when receiving an approval signal from the corresponding supplier terminal in response to the transmitted job request notification signal, delivering job opening information and a matching completion notification signal for the corresponding supplier to the demander terminal to perform matching. Therefore, the present invention is capable of saving a labor cost while shortening idling time of facilities.
Patent KR-20200092916-A (KR)
Inventor: INOUE MICHINOBU
IPC: G06Q10/06
Filed: 2020-07-24
Abstract: According to an embodiment of the present invention, provided is an information processing system comprising: a storage unit; an input unit; and a processing unit. Correlation information stored in the storage unit includes a specification item group, an element item group, and a risk item group. The specification item group includes a plurality of specification items. The element item group includes a plurality of element items. The risk item group includes a plurality of risk items. The plurality of risk items have a correlation with the plurality of specification items and the plurality of element items. A first operation for selecting one specification item to be changed and a second operation for selecting one element item are input to the input unit. When the first operation is input, the processing unit refers to the correlation information, and extracts an element item having a correlation with a specification item through the risk item group. The processing unit extracts a risk item having a correlation with one of the element items selected by the second operation.
Patent KR-20220019170-A (KR)
Title: Processor for object detection in a standby mode, electronic apparatus including the same and operating method thereof
Inventor: JEONG KYUNGAH
IPC: G06K7/00
Filed: 2020-08-07
Abstract: According to the present invention, an electronic device comprises: a power supply unit; a first sensor for acquiring first data including information on an external object; a second sensor for acquiring second data including image information on the external object; and a processor. The processor includes: a data processing unit for determining face detection necessity or QR code detection necessity on the basis of the first data, and outputting a first control request signal for requesting power supply to the second sensor on the basis of a determination result; a power management unit for controlling the power supply unit to supply power to the second sensor in response to the first control request signal; and an object detection unit for performing face detection or QR code detection on the basis of the second data. The data processing unit and the object detection unit can be included in an always-on power domain of the processor. Therefore, face detection or QR code detection can be always performed at lower power even in a standby mode.
Patent KR-20220019418-A (KR)
Inventor: SEUNGHYUN CHO
IPC: D06F34/34
Filed: 2020-08-10
Abstract: The present invention relates to a laundry treatment apparatus, and more particularly, to a laundry treatment apparatus comprising: a cabinet including a first front panel positioned on the front side and a second front panel provided on the upper side of the first front panel and provided with a control unit operated by a user; a tub installed inside the cabinet; a drum providing a space for storing clothes and rotatably installed inside the tub; and a panel cover unit provided on the front side of the second front panel to protect the second front panel. The panel cover unit may surround the front and side surfaces of the second front panel together. According to the laundry treatment apparatus, safety and appearance can be improved through tight fastening of a control panel and a panel cover unit.
Patent KR-20220019899-A (KR)
Inventor: KIM HYEONGMIN
IPC: H01L51/00
Filed: 2020-08-10
Abstract: An organic electroluminescent device of the present invention includes: a first electrode; a second electrode facing the first electrode; and a plurality of organic layers disposed between the first electrode and the second electrode. At least one organic layer among the plurality of organic layers may include a condensed polycyclic compound represented by the following chemical formula 1 to exhibit improved luminous efficiency.
Patent KR-20210023713-A (KR)
Title: Method and apparatus for transmitting and receiving sidelink control information in communication system
Inventor: HAHN GENE BACK
IPC: H04W72/04
Filed: 2020-08-12
Abstract: A method and a device for transmitting and receiving sidelink control information in a communication system are disclosed. An operation method of a transmitting terminal comprises the steps of: generating a first-stage SCI including resource allocation information of a plurality of second-stage SCIs; transmitting the first step SCI to one or more receiving terminals; and transmitting the plurality of second-stage SCIs to the one or more receiving terminals in a resource region indicated by the resource allocation information. Accordingly, the performance of the communication system can be improved.
Patent KR-20220021992-A (KR)
Inventor: GWAK SO YEONG
IPC: G11C16/10
Filed: 2020-08-14
Abstract: An operating method of a storage device of the present invention may comprise: a step of reading a wear-out pattern of a memory block, when a controller reuses the memory block of a nonvolatile memory device; a step of selecting an operation mode corresponding to the read wear-out pattern in the controller; and a step of transmitting the selected operation mode from the controller to the nonvolatile memory device. Therefore, the present invention is capable of improving a reliability of the memory block.