baber/WOPTO huggingface dataset:
Patent KR-20210102064-A (KR)
Title: A flange connection for connecting two double-walled pipe sections, a gas supply system and a large engine
Inventor: GUBLER AARON
IPC: F16L23/036
Filed: 2021-01-20
Abstract: Provided is a flange connection part for connecting two double-walled pipe sections of a gas supply system. The flange connection part includes two first flanges (2). Each of the first flanges can be connected to one of inner walls (1051, 1301) of two pipe sections (105, 130). The flange connection part also includes a centrally arranged fluid channel (4) for a first fluid. The fluid channel extends through the two first flanges (2) in an axial direction (A). Each first flange (2) includes an axial end face (21). The two axial end faces (21) are in contact with each other. At least one first fastening element (5) is provided to fix the two first flanges (2) to each other. Two second flanges (3) are provided. Each of the second flanges can be connected to one of inner walls (1052, 1302) of two pipe sections. The two second flanges (3) form a boundary of a flow connection part (7) for a second fluid. Through the flow connection part, the second fluid can be separated from the first fluid and flow through the flange connection part (1). At least one second fastening element (6) is provided to fix the two second flanges to each other. The second fastening element (6) is different from the first fastening element (5). In addition, a gas supply system for a large engine and a large engine are provided. Accordingly, the flange connection part ensures increased operational safety.
Patent KR-20220107590-A (KR)
Inventor: YOU SANG WON
IPC: A63F9/12
Filed: 2021-01-25
Abstract: An objective of the present specification is to provide a three-dimensional puzzle with increased coupling strength by arranging coupling portions of puzzle pieces in a step-like manner to allow the portions to interlock with each other. According to one embodiment of the technology disclosed herein, the three-dimensional puzzle comprises: a first puzzle group including multiple puzzle pieces having a first side having a first feature and a second side having a second feature different from the first feature; and a second puzzle group including multiple puzzle pieces having a third face having the first feature and a fourth face having the second feature, wherein the puzzle piece included in the first puzzle group has a first coupling side between the first and second sides to be coupled with the puzzle piece included in the second puzzle group, the puzzle piece included in the second puzzle group has a second coupling side between the third and fourth sides to be coupled with the puzzle piece included in the first puzzle group, and the first coupling side of the first puzzle piece included in the first puzzle group is coupled with the second coupling side of the second puzzle piece included in the second group so that the first side adjoins the third side and the second side adjoins to the fourth side.
Patent KR-20220111823-A (KR)
Inventor: CHUNG KWANG SIK
IPC: G06F16/36
Filed: 2021-02-02
Abstract: The present invention relates to an apparatus for building an emotional dictionary of newly-coined words and emoticons. The apparatus includes an emotional dictionary building unit and a database part connected with the emotional dictionary, and storing collected social data for work. The emotional dictionary building unit divides the social data for work into sentences to generate divided sentences; extracts newly-coined words and emoticons from the divided sentences; if at least one of the extracted newly-coined words and the emoticons is identical to a determined newly-coined word or a determined emoticon, designates the other newly-coined words or the other emoticons, excluding the newly-coined word or the emoticon identical to the determined newly-coined word or the determined emoticon, of the extracted newly-coined words and the extracted emoticons as a subordinate newly-coined word or a subordinate emoticon and extracts the divided sentences as emotional sentences; calculate the polarity strength of the emotional sentences by using the total number of determined newly-coined words and determined emoticons existing in the emotional sentences and polarities of the determined newly-coined words and the determined emoticons; and stores the subordinate newly-coined words, the subordinate emoticons and the polarity strength in the database part to build a newly-coined word and emoticon database. Therefore, the present invention is capable of quickly and accurately building an emotional dictionary of newly-coined words and emoticons.
Patent KR-20210122061-A (KR)
Title: Horological setting machine and setting method
Inventor: CRETENET DAVY
IPC: G04B17/06
Filed: 2021-02-03
Abstract: The present invention relates to a setting machine (1000) for performing setting and/or adjustment on an assembly (1) attached to a receptacle (10). The setting machine (1000) includes a position determination module (100) for moving the receptacle (10) in accordance with a command from a control means (3000) for transporting the receptacle (10) to a setting and/or adjustment position under an acquisition module (200). The acquisition module (200) includes a measurement and/or test means for determining a spatial position of the receptacle (10). The setting machine (1000) includes a setting and/or adjustment module (400) for performing setting and/or adjustment with power transmission shafts for moving, opening and closing a movable component included in the assembly (1) supported by the receptacle (10) or a clamp (600) arranged to drive or transform the component, on a clamp plane vertical to clamp rotating directions (DF, DG). The present invention also relates to a method of using the setting machine for setting and/or adjusting at least one horological component.
Patent KR-20210124895-A (KR)
Title: Methods and wireless communication device for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communications
Inventor: CHENG HONGBING
IPC: H04B17/309
Filed: 2021-02-08
Abstract: The present invention provides a method for updating a beamforming codebook which improves an analog beamforming gain. The method for updating a beamforming codebook comprises: receiving a first directional electromagnetic signal including a beam sweeping reference symbol of a previous beam sweeping cycle from an antenna array of a wireless communication device during a previous cycle; using a processing circuit of the wireless communication device to calculate an estimated combined channel based on the received first directional electromagnetic signal; using the processing circuit to estimate a dominant angle-of-arrival of the first directional electromagnetic signal based on the estimated combined channel and a previous beamforming codebook including two or more beamforming vectors corresponding to different angle-of-arrival; using the processing circuit to calculate one or more remaining angle-of-arrival separated from the estimated dominant angle-of-arrival; using the processing circuit to generate an updated beamforming codebook based on the estimated dominant angle-of-arrival and the one or more remaining angle-of-arrival; receiving a second directional electromagnetic signal including a data symbol from the antenna array during a present cycle; determining a beamforming vector for data reception of the second directional electromagnetic signal based on the updated beamforming codebook; and using the processing circuit to detect the data symbol of the second directional electromagnetic signal based on the determined beamforming vector.
Patent KR-20220116890-A (KR)
Title: battery module
Inventor: PARK BYUNG JUN
IPC: H01M50/342
Filed: 2021-02-16
Abstract: A battery module according to an embodiment of the present disclosure can include: a housing; a first battery cell and a second battery cell accommodated inside the housing; a first conductive member that electrically connects the first battery cell and the second battery cell, is fixed to the housing by being partially buried inside the housing, and is not exposed to the outside of the housing; and a second conductive member that is electrically connected to the first conductive member and is partially exposed to the outside of the housing.
Patent KR-20210110193-A (KR)
Title: Part transporting device and processing system
Inventor: MOYAMA KAZUKI
IPC: H01L21/687
Filed: 2021-02-16
Abstract: The present invention is to facilitate replacement of consumable parts. In a part transporting device for transporting consumable parts, a part accommodating unit, a container, a robot arm, and a moving mechanism are provided. The part accommodating unit accommodates the consumable parts before use and the consumable parts after use. The container has an opening connected to a processing device and a gate valve which opens and closes the opening, and contains a part receiving portion. The robot arm is provided in the container and has an end effector at the tip. The consumable parts after use are taken out from the processing device through the opening and accommodated in the part accommodating unit. Consumable parts before use are taken out from the part accommodating unit, and are carried into the processing device through the opening. The moving mechanism has a power source and moves the part transporting mechanism.
Patent KR-20220118132-A (KR)
Title: Cargo load status decision system and control method for the same
Inventor: KIM JAE YOON
IPC: G01G19/12
Filed: 2021-02-18
Abstract: Disclosed is a cargo loading state judgment system, comprising: a cargo motion detection unit for detecting movement of a cargo from a position of the cargo loaded in a vehicle and a relative speed of the cargo and the vehicle; a cargo load detection unit for collecting the load of the cargo loaded in the vehicle for unit time; a cargo load change calculation unit for calculating a cargo load change amount by comparing the load collected for the unit time in the cargo load detection unit; and a cargo loading state judgment unit for comparing the cargo load change amount with a first threshold value when the movement of the cargo is detected, and determining that the loading state of the cargo is defective or detached, thereby capable of preventing a driver of the cargo vehicle from causing a secondary accident by determining a defective loading state of the cargo at an early stage.
Patent KR-20220118710-A (KR)
Title: Movable apparatus for guide a stem of vine plants's vegetation
Inventor: CHA DOL
IPC: A01G17/04
Filed: 2021-02-19
Abstract: The present invention relates to a transfer device for guiding stems for vine plant vegetation and, specifically, to a transfer device for guiding stems for vine plant vegetation, which comprises: transfer rails provided in the vegetation of the vine plant; and a towline provided at a spaced position of the transfer rails. While the transfer device is moved along the transfer rails, locking is released in the direction of movement along the towline and the transfer device rotates in conjunction, thereby controlling the loosening of an inducing line that guides the stems of the vine plant.
Patent KR-20220120796-A (KR)
Title: Memory module temperature evaluation device
Inventor: KANG SEUNG NAM
IPC: H01L35/30
Filed: 2021-02-23
Abstract: Disclosed is a device for evaluating the temperature of a memory module. According to an embodiment of the present invention, the device for evaluating the temperature of a memory module easily evaluates the temperature of a memory module through a heater unit and a heat exchange unit, and obtains reliable temperature data by radiating heat from a thermoelectric element using outside air.
Patent KR-20220121330-A (KR)
Title: Memory mapping method and apparatus
Inventor: KIM CHAN NOH
IPC: G06N3/063
Filed: 2021-02-25
Abstract: Disclosed are a memory mapping method and device. According to an embodiment of the present invention, the memory mapping method comprises the steps of: storing a feature map including a plurality of sets of data used for a neural network operation in a memory; shifting a position of a portion of the data included in the feature map which is stored in the memory based on a parameter of the neural network operation; and outputting data requested by the neural network operation from the feature map in which the position of the portion is shifted based on a memory bandwidth.
Patent KR-20220124447-A (KR)
Title: Machine learning-based decoding method of surface codes and apparatus therefore
Inventor: HA JEONGSEOK
IPC: G06N10/00
Filed: 2021-03-03
Abstract: Disclosed are a machine learning-based decoding method of a surface code and a device therefor. The surface code decoding method according to one embodiment of the present invention comprises: a step of transforming a lattice structure of an input syndrome into a lattice structure of a rectangular shape; a step of determining an error classification value using a pretrained neural network that takes the lattice structure of the rectangular shape as an input; and a step of correcting an error using the determined error classification value, wherein the transforming step, by assigning a preset value to an empty lattice in the lattice structure of the input syndrome, enables the lattice structure of the input syndrome to be transformed into the lattice structure of the rectangular shape. Therefore, the present invention is capable of having a low logical error rate.
Patent KR-20220130500-A (KR)
Title: Manufacturing method for underground reclamation facilities with improved leak prevention and fixing power
Inventor: KIM YONG TAG
IPC: E02D29/045
Filed: 2021-03-18
Abstract: The present invention relates to a facility for underground landfill, capable of preventing leakage, and a method for manufacturing the facility. More specifically, the method for manufacturing the facility for the underground landfill with an improved leak prevention and fixing power of the present invention comprises: a formwork arrangement step (S100); a septic tank arrangement step (S200); a first fixation step (S300); a second fixation step (S400); and a third fixation step (S500). Therefore, a defect is suppressed as one side of the formwork is firmly fixed without being opened by a pressure.
Patent KR-20210038476-A (KR)
Title: Detachable Ring-shaped earphone Mask
Inventor: PARK SANG JIN
IPC: A44B13/00
Filed: 2021-03-19
Abstract: The present invention can prevent pain in the ear in the number of cases that occur by alleviating pain in the ear and preventing the case of frequent put on and take off a mask. Through this, it is possible to prevent the inconvenience of having to frequently put on and take off the mask due to ear pain. Also, since the detachable earphone-type can be recycled, it is possible to prevent wastage of resources required to make earphones.
Patent KR-20220085686-A (KR)
Title: 셀가이드 제조장치
Inventor: LEE JAE HEE
IPC: B63B25/00
Filed: 2021-03-25
Abstract: 셀가이드 제조장치를 개시한다. 
본 발명의 일실시예에 따른 셀가이드 제조장치는 강판이 코일형태로 감긴 강판코일로부터 상기 강판이 풀려지도록 하는 언코일유닛; 상기 언코일유닛으로부터 풀려진 상기 강판을 셀가이드 형상으로 성형하는 성형유닛; 및 상기 성형유닛에 의해서 셀가이드 형상으로 성형된 상기 강판을 소정 길이로 절단하여 셀가이드가 되도록 하는 절단유닛; 을 포함할 수 있다.
Patent KR-20210122137-A (KR)
Inventor: KIM YONG HO
IPC: H04L29/06
Filed: 2021-03-25
Abstract: Disclosed are a method and apparatus for updating a parameter in a communication system supporting multiple links. An operating method of a first device includes the steps of: transmitting a first frame to a second device through a first link among multiple links, the first frame including an updated parameter used for a communication operation in the first link; transmitting a second frame to the second device through a second link among the multiple links, the second frame including information indicating that the updated parameter exists; and transmitting a third frame including the updated parameter to the second device through one of the multiple links.
Patent KR-20220134977-A (KR)
Inventor: JEONG JONG SEONG
IPC: A24F40/20
Filed: 2021-03-29
Abstract: A heater for an aerosol-generating apparatus and the aerosol-generating apparatus including the same are provided. A heater according to some embodiments of the present disclosure includes: a first conductive pattern for performing a heating function and a second conductive pattern for measuring the temperature of the heater and made of a material having a higher temperature coefficient of resistance than the first conductive pattern. In this case, since the temperature of the heating surface of the heater can be accurately measured through the second conductive pattern, the control precision of the heater can be improved.
Patent KR-20220135008-A (KR)
Title: Apparatus and method for providing audition service based on mobile short form video
Inventor: KIM SUK YONG
IPC: G06Q20/32
Filed: 2021-03-29
Abstract: The present invention provides an apparatus and a method for providing an audition service which uploads a mobile short form video for each participant created in accordance with an audition performing mission to an audition service platform to allow competition. The apparatus comprises: a reception unit receiving mobile short form videos for an audition round from one or more participant terminals, and receiving evaluation for participants for an audition round from one or more viewer terminals; and a control unit uploading the received mobile short form videos for an audition round to an audition service platform to allow evaluation from the one or more viewer terminals, and determining a participant passing a corresponding audition round based on the received evaluation from the one or more viewer terminals.
Patent KR-20220136584-A (KR)
Title: Electronic products and display device
Inventor: KISHIMOTO HIROTSUGU
IPC: G06F3/041
Filed: 2021-03-31
Abstract: Provided is a display device. A display device includes a folding area and a non-folding area. The display device includes an image display panel as a front surface and a front stacked structure disposed on the front surface of the display panel. The front stacked structure includes a first adhesive layer disposed over the folding area and the non-folding area. The adhesive layer includes vinylsilane and hydrosilane, and includes an ultraviolet curable adhesive having a storage modulus of 0.05 MPa to 0.3 MPa in a temperature range of -20℃ to 25℃. Therefore, it is possible to prevent the deformation of the adhesive layer from being reflected on the outer appearance of an electronic product or the display device and being visually recognized by a user.
Patent KR-20210060375-A (KR)
Inventor: LEE JAE JIN
IPC: G06Q50/10
Filed: 2021-04-13
Abstract: A promising content selecting method, a device thereof and a computer program thereof are provided. According to various embodiments of the present invention, the promising content selecting method is performed by a computing device. The method comprises the following steps of: obtaining data related to a first service; analyzing data related to the first service and selecting at least one candidate content among a plurality of content provided through the first service; and obtaining preference information for the at least one candidate content from a plurality of users and selecting production target content from the at least one candidate content using the preference information.
Patent KR-20220142719-A (KR)
Inventor: HA YOUNGMI
IPC: G01R31/36
Filed: 2021-04-15
Abstract: Various embodiments of the present invention relate to a method and device for managing multiple batteries. The device which can more accurately predict a battery usage time or a battery life comprises: a first battery and a second battery; a first fuel gauge arranged in correspondence to the first battery; a second fuel gauge arranged in correspondence to the second battery; a memory; and a processor operatively connected to the first battery, the second battery, the first fuel gauge, the second fuel gauge, or the memory. The processor is configured to obtain state information of the first battery from the first fuel gauge, obtain state information of the second battery from the second fuel gauge, determine a capacity ratio of each of the batteries through the absolute capacity of each of the batteries identified from the first fuel gauge and the second fuel gauge, calculate the remaining capacity of the first battery or the remaining capacity of the second battery on the basis of at least one of the state information of the first battery, the state information of the second battery, and the capacity ratio of each of the batteries, and provide the calculated remaining capacity of the first battery or the second battery. Various embodiments are possible.
Patent KR-20210130649-A (KR)
Title: Multilayer ceramic capacitor
IPC: H01G4/012
Filed: 2021-04-20
Abstract: Provided is a multilayer ceramic capacitor capable of suppressing the generation of "acoustic noise". The multilayer ceramic capacitor (1) includes: a laminate body (10) having an inner layer portion (11) in which a dielectric layer (14) and an inner electrode layer (15) are stacked and two outer layer portions (12 and 13) disposed on both sides in a stacking direction (T); two side gap portions (30) disposed on both sides in a width direction (W) intersecting the stacking direction (T); a laminate (2) including two main surfaces (A) provided on both sides of the stacking direction (T), two side surfaces (B) provided on both sides of the width direction (W) intersecting the stacking direction (T), and two end surfaces (C) provided on both sides of the longitudinal direction intersecting the lamination direction (T) and the width direction (W); and, in the laminate (2), two external electrodes (3) disposed on the two end surfaces (C) and extending from the two end surfaces (C) to a part of the main surface (A), with two wall portions (5) having protrusions (51) protruding beyond the main surface (A) while covering portions disposed on the two end surfaces (C) in the external electrode (3).
Patent KR-20220095068-A (KR)
Inventor: BAE MIN SEOP
IPC: G06Q50/16
Filed: 2021-04-22
Abstract: The present invention relates to a real estate brokerage service system and a method thereof, which can provide sales offer information through a real-time brokerage on an online basis. The real estate brokerage service system comprises: a content registration unit registering sales offer information through an information provider who is a real estate broker; a sales offer recommendation unit receiving preferred sales offer information preferred by an information consumer who is a real estate consumer and recommending a personalized sales offer based on the preferred sales offer information by searching the sales offer information provided by a plurality of information providers; a brokerage provision unit requesting the information provider an on-the-spot brokerage for the sales offer selected by the information consumer among the recommended sales offers and providing questions and answers and consultations; and a processing unit for searching sales offers again according to the decision-making of the information consumer or updating the sales offer information after checking sales offers. The real estate brokerage system allows the information consumer to accurately determine a status of a property of interest and quickly determine a purchase state of the property even when the information consumer does not directly face the information provider.
Patent KR-20220147409-A (KR)
Title: Noise filter for cables
Inventor: SHIN JUN HO
IPC: H05K9/00
Filed: 2021-04-27
Abstract: The present invention relates to a noise filter for cables. More specifically, the noise filter for cables of the present invention is made of a metal material having electrical conductivity and high magnetic permeability, and can accordingly absorb or reflect electromagnetic fields generated between extension lines of each wound cable, so that signal interference due to the electromagnetic fields can be blocked.