baber/WOPTO huggingface dataset:
Patent KR-20220128700-A (KR)
Title: Visual impairment experience learning system using robot dogs
Inventor: LEE SUNG IL
IPC: G09B9/00
Filed: 2021-03-15
Abstract: The present invention relates to a visual impairment experiential learning system using a robot dog (10). For a condition of a visually impaired person, a participant (30) wears an eye patch (blindfold) (31) and a body measuring device, a role of a blind assistance dog is replaced by a robot dog (10), and a role of a harness is replaced by guide equipment (32). In addition, a road environment experienced by the visually impaired from outdoors to a destination is replaced by a driving road for the visually impaired (flatland (21), uneven road (25), curved road (23), up and down stairs (24), and traffic light crosswalk (22)). When experiencing visual impairment using a participant self-measuring device (40), body data (blood pressure, pulse rate, stress index) of the participant (30) is measured, and based on a psychological state and body reaction at the time of the experience, the participant can understand a state of the body of a visually impaired person through the body data (blood pressure, pulse rate, stress index). By realizing the same environment experienced by the visually impaired until arriving at the destination, the visually impaired participant (30) can directly experience difficulties and pains experienced by the visually impaired.
Patent KR-20220132338-A (KR)
Title: Transmitting apparatus, receiving apparatus, method, computer-readable storage medium and computer program for separating cross-polarization of double polarization based on m-sequence
Inventor: KIM BYOENGJAE
IPC: G06F5/01
Filed: 2021-03-23
Abstract: A transmitting apparatus based on M-sequence according to an embodiment comprises: a transmitter storage unit which stores M-sequence information including a predefined register length and a register initial value; a data configuration unit which configures a data stream in which symbols composed of M-sequence based bit streams and data frames of a predetermined size are connected based on the M-sequence information; and a transmitting terminal antenna unit which transmits the data stream to the outside in the form of dual polarization.
Patent KR-20220134921-A (KR)
Inventor: SIM JAE WON
IPC: B60N2/235
Filed: 2021-03-29
Abstract: The present invention relates to a recliner device with improved assembly and an assembly method thereof and, more specifically, to a recliner device with improved assembly, capable of reducing the number of components of a recliner and improving assembly, economic feasibility and component quality by enabling positions of internal components such as first and second wedges, a cam, a lever socket, a wedge spring and the like to be confined by an external gear itself without the need for a separate cover plate, and an assembly method thereof. In accordance with the present invention, the recliner device includes: an internal gear having a burring part protruding from the center, an internal gear formed along the inner circumferential surface of an accepting groove, and an assembly hole penetrated to communicate with the accepting groove; first and second wedges inserted into the accepting groove of the internal gear so as to be symmetrical with respect to the assembly hole; a lever socket having a coupling part with a shaft coupling hole fitted and coupled in the burring part of the internal gear; a wedge spring installed with both ends supported by the first and second wedges; and an external gear having an external gear with one side geared to the internal gear of the internal gear, having a shaft hole formed in the center to communicate with the shaft coupling hole of the lever socket, and eccentrically assembled into the accepting groove of the internal gear. Therefore, the recliner device can prevent the separation of the first and second wedges, the lever socket, and the wedge spring through the external gear.
Patent KR-20220135539-A (KR)
Inventor: LEE JE GWON
IPC: B01D37/04
Filed: 2021-03-30
Abstract: A dissolution quality evaluation system of a binder solution for a secondary battery electrode according to the present invention includes: a pressure container in which a predetermined amount of a binder solution is accommodated; a pressure medium supply source supplying a pressure medium of a predetermined pressure to the pressure container; a filter connected to the pressure container by a conduit; and a flow rate measuring unit, when the binder solution in the pressure container is transferred to the filter to be filtered by the pressure medium supplied to the pressure container, measuring the initial flow rate of the binder solution passing through the filter and a drop ratio in the flow rate after a predetermined time as compared to the initial flow rate. In addition, the present invention relates to a method for evaluating the dissolution quality of a binder solution for a secondary battery electrode. In addition, a method for producing electrode slurry for a secondary battery according to the present invention comprises the steps of: passing a binder solution through a filter and measuring a drop ratio in a flow rate after a predetermined time as compared to the initial flow rate of the binder solution passed through the filter; evaluating the dissolution quality of the binder solution according to the drop ratio of the flow rate; and producing electrode slurry by mixing an electrode active material and a conductive material with the binder solution with the dissolution quality having the drop ratio in the flow rate equal to or lower than a predetermined value. The adhesiveness of the electrode can be enhanced.
Patent KR-20220137191-A (KR)
Title: Diplay showcase equipped with safe open-close functions system for security
Inventor: HO KEUM OK
IPC: G06Q50/10
Filed: 2021-04-01
Abstract: The present invention relates to a safe opening/closing system for promoting convenience in security and management and a showcase opening/closing central control system with reinforced safety and security for monitoring the opened/closed status when articles are exhibited in an exhibition hall. More specifically, the present invention relates to a showcase safe opening/closing and central control system to which the Internet-of-Things (IoT) technology is applied and which is able to monitor the status of a showcase opening/closing system and safely open/close the showcase, comprising: a sensor system configured to detect the opening or closing of a door of the showcase; a control device for a communication port for monitoring from the center and an electric opening/closing system configured in each showcase locally for controlling and monitoring from the center; and a remote control system configured to include a plurality of channels for selectively open/close each showcase and to open/close the showcase matching the selected number.
Patent KR-20220137814-A (KR)
Inventor: KWAK IN SOOK
IPC: A61M1/00
Filed: 2021-04-03
Abstract: The present invention relates to a machine which continuously sucks exudates (pus) from a bedsore wound. Specifically, the present invention relates to an aspirator for wound treatment which continuously sucks exudates from bedsore wounds and helps regeneration for wound healing without surgery. The aspirator is a type of vacuum assisted closure therapy that is easy to operate and carry, and is designed to be used conveniently at home. The aspirator is composed of a suction part, an exudate container and an attachment part, and is operated by a method that when the suction part generates suction force, an occlusive dressing attachment part applied with vacuum sucks exudates from the wounds and drops the same into the exudate container.
Patent KR-20220141597-A (KR)
Inventor: HWANG DO SIK
IPC: G16H30/40
Filed: 2021-04-13
Abstract: The technology disclosed in the present invention relates to a method and device for generating a fat saturation magnetic resonance image. The method for generating a fat saturation magnetic resonance image includes the steps of: inputting, by an imaging device, a magnetic resonance image to an encoder of a neural network and extracting features of the magnetic resonance image; and generating, by a generator of the neural network, a T2-weighted fat saturation image based on the features. The neural network is trained according to a result of reconstructing the magnetic resonance image input to the encoder by using a result of determining the loss due to the generation of the T2-weighted fat saturation image by a discriminator of the neural network and Bloch equation by a decoder, before the magnetic resonance image is input.
Patent KR-20210128350-A (KR)
Inventor: LEE CHANG YOUP
IPC: G06Q30/02
Filed: 2021-04-13
Abstract: The present invention relates to a customer service provision system, a service provision method thereof, and a computer program therefor. The customer service provision system comprises: a customer terminal; a seller terminal for transmitting information about a product requested for consultation from the customer terminal; and a service provision server for generating a connection between both terminals by a protocol enabling transmission of at least one among a message, a voice, an image, and a video for the product directly between the customer terminal and the seller terminal at the request of the customer terminal or the seller terminal. Accordingly, a customer can view an image or video of the product in real time remotely without visiting a store where the product is displayed. Consultation can be performed while receiving information about the product from a seller, and by providing an actual video of the product to a customer, it is possible to prevent fraudulent acts by sellers in advance. On the basis of customer information, it is possible to suggest necessary product groups. A consultation history between customers and sellers can be used as marketing materials to attract new customers.
Patent KR-20220144077-A (KR)
Inventor: LEE YONG JAE
IPC: E06B7/18
Filed: 2021-04-19
Abstract: The present invention relates to an apparatus for improving airtight performance of a fastening belt. More specifically, according to the present invention, as a striker is made of a steel, wear due to friction with a head unit is minimized, and a scale is displayed on a body and the head unit. A fastening belt gap can be easily and quickly adjusted on-site without a need for an operator to do a separate work while measuring a length with a tape measure. Above all, the apparatus for improving the airtight performance of the fastening belt of the present invention is equipped with a slide, so the same can be installed and used for a Lift Slide (LS) window. The apparatus for improving the airtight performance of the fastening belt comprises: a bottom body (110); a slider (120); and a main body (130).
Patent KR-20220146086-A (KR)
Inventor: BAE JOON HWAN
IPC: F04D29/046
Filed: 2021-04-23
Abstract: The present invention relates to a turbo pump that suppresses over-rotation of a floating ring and prevents pressure fluctuation through deformation of the shape of the floating ring and an inner casing provided in a secondary passage used for cooling a bearing. According to the present invention, the turbo pump comprises the floating ring and the inner casing, and the floating ring and the inner casing may include a catch, or resistor, or the like that generates resistance while minimizing wear due to friction.
Patent KR-20220148045-A (KR)
Inventor: CHOE SEOK MO
IPC: H01M50/46
Filed: 2021-04-28
Abstract: The present invention relates to a method for manufacturing a cell for a battery using a pocket-type positive electrode separator, and more specifically, to a method for manufacturing a cell for a battery using a pocket-type positive electrode separator for optimizing simplification of a lamination process and maintenance of cell alignment by making a negative electrode separator the same size as a positive electrode, and manufacturing the same in a pocket type.
Patent KR-20220152830-A (KR)
Inventor: KIM SEUNG HWAN
IPC: B66F9/12
Filed: 2021-05-10
Abstract: The present invention relates to a device for preventing the detachment of an auxiliary fork of a forklift, which is a device for fixing the auxiliary fork to the fork of the forklift. The device for preventing detachment of an auxiliary fork of a forklift comprises: a fixing unit that is integrally formed on both rear sides of the auxiliary fork, has insertion holes formed on both sides, and has an aperture in either of the insertion holes to open one side; and a fixing pin that has an insertion shaft to be inserted into the insertion hole, and a reinforcing plate formed in a longitudinal direction on a side of the insertion shaft, which is to be inserted into the aperture and disposed between the insertion holes. With this configuration, as the side is opened so that the reinforcing plate can be inserted into the insertion hole of the fixing unit and a step is formed at a lower end of the fixing unit, when the fixing pin is inserted into the fixing unit, the reinforcing plate is primarily fixed between the fixing units and secondarily fixed by the step. As a result, it is possible to obtain the effect of preventing the detachment of the fixing pin.
Patent KR-20220153432-A (KR)
Inventor: JANG KYUN KIM
IPC: A01G33/00
Filed: 2021-05-11
Abstract: The present invention relates to a seaweed farming apparatus and, more specifically, to a seaweed farming apparatus that enables farming of seaweeds such as laver and sea string on land. The seaweed farming apparatus of the present invention comprises: a farming module that includes a farming plate unit in which a plurality of outlets are formed to be spaced apart from each other at an upper part and a plurality of transverse threads are installed below the outlets on a front side, and a distribution water tank unit which is provided on a rear surface of the farming plate unit and in which an internal space communicating with the outlets is formed; a water collection module that includes a case unit which supports the farming module and in which a connection hole is formed on an upper surface such that seawater flowing down along the farming plate unit flows into an accommodation space therein, and a storage unit which is disposed in the accommodation space to store the seawater flowing into the accommodation space through the connection hole; and a pump module that supplies the seawater stored in the storage unit to the distribution tank unit. The seaweed farming apparatus minimizes a space required for seaweed farming on land and can easily identify growth of seaweed.
Patent KR-20220163018-A (KR)
Title: Ultra Sonic Dry Cleaner
Inventor: CHOI JONG HYUN
IPC: B06B1/20
Filed: 2021-06-02
Abstract: Provided is a dry-cleaning apparatus using ultrasonic waves. The apparatus comprises: a blower which distributes air to an object by including a discharge passage formed in a slit shape to allow air to move; a chamber provided around the blower; and a suction unit which is connected to the chamber and sucks in air inside an inner space in the chamber. The discharge passage includes: a resonating unit, a section in which a cross section of the discharge passage is expanded to generate the difference in a flow rate; a bottleneck unit, a section in which the cross section of the discharge passage decreases to increase the flow rate of the air passing through the resonating unit; and a discharge unit in which the cross section of the discharge passage is constantly maintained so that the air passing through the bottleneck unit is discharged to the outside. Accordingly, it is possible to maximize the efficiency in removing particles from the object by increasing the flow rate of the air discharged through the discharge passage.
Patent KR-20220165860-A (KR)
Title: connection structure and connection metho of piping for vehicle air conditioner
Inventor: OH SEUNG HOON
IPC: F16L33/207
Filed: 2021-06-08
Abstract: Disclosed are a connection structure and connection method of piping for a vehicle air conditioner that can improve connection workability and effectively prevent damage to the piping by considering the characteristics of the connection portion when connecting the piping of the vehicle air conditioner. According to an embodiment of the present invention, a connection structure of piping for a vehicle air conditioner may comprise: a pipe made of metal and forming a section of a fluid piping of a vehicle air conditioner; a hose made of rubber material and forming another section of the fluid piping and into which a corresponding end of the pipe is inserted into one end; a connection pipe which is extrapolated around one end of the hose and presses the outer circumference of the hose so that the inner circumference of the hose closely adheres to the outer circumference of the pipe; and an insulated pipe which is extrapolated and contracted around the connection pipe.
Patent KR-20220165997-A (KR)
Title: System for calling and method thereof
Inventor: LEE KWANG YONG
IPC: G01S19/14
Filed: 2021-06-09
Abstract: The present invention relates to a calling system for a commercial vehicle or a substitute driver and a method thereof, and more specifically, to a calling system and method thereof, wherein when a user who wants to use a commercial vehicle such as a taxi or a substitute driver makes a call to a location-based call number uniquely assigned to each call signboard installed throughout a city, a call management server automatically arranges nearby commercial vehicles or driver drivers, and thus the user can conveniently use the calling system by calling the commercial vehicle or the substitute driver to a location where the call information board is installed.
Patent KR-20230000347-A (KR)
Title: Secondary cell stacking apparatus
Inventor: CHOI SUNG WON
IPC: H01M10/04
Filed: 2021-06-24
Abstract: An apparatus for stacking secondary battery cells at high speed is disclosed. The apparatus for stacking secondary battery cells at high speed according to one embodiment of the present invention comprises: a separator supply unit which supplies a separator that is placed between a positive electrode and a negative electrode and stacked together with the positive electrode and the negative electrode to form a secondary battery cell; and a cell stacking unit which enables cells to be stacked through a process of stacking a positive electrode, a separator, and a negative electrode. The cell stacking unit includes a stacking stage which forms a place where cells are stacked and manufactured, a stage tilting driving unit which is connected to the stacking stage and tilts the stacking stage, and an up/down driving unit which is connected to the stacking stage and the stage tilting driving unit, and selectively moves up and down the stacking stage and the stage tilting driving unit to prevent a separator from moving in a reverse direction when a stacking process is conducted. According to the present invention, the apparatus can contribute to improving the quality of secondary battery cells.
Patent KR-20230001403-A (KR)
Title: Vehicle payment system and method of providing drive-through payment service using the same
Inventor: JO JANG HYEON
IPC: G06Q20/32
Filed: 2021-06-28
Abstract: Provided is a method of providing a drive-through payment service using a vehicle payment system. The method comprises the steps of: receiving a menu selection input for using a drive-through payment service of a vehicle payment system through a predetermined interface in a vehicle; receiving a selection input for a product or service item corresponding to the drive-through payment service from a user; providing payment information for the selected product or service and route information for a drive-through service affiliated store corresponding to the payment information; and outputting, upon arriving at the selected affiliated store, payment information on the interface to proceed with payment. According to the present invention, a payment can be made by using an electronic card of a vehicle-mounted terminal even when a wireless communication network is not working well.
Patent KR-20230016768-A (KR)
Inventor: CHOI SUNG HOON
IPC: H02J7/00
Filed: 2021-07-26
Abstract: According to the present invention, a method for saving an eco value corresponding to battery usage is executed through an operating server and comprises the steps of: mapping and storing battery identification information which uniquely identifies a battery pack provided to a user and user identification information which identifies the user in a designated storage medium; checking the battery identification information which uniquely identifies the battery pack recovered from the user; after providing the user with the battery pack corresponding to the checked battery identification information, calculating the amount of battery usage used before the recovery; calculating an eco value corresponding to using the calculated battery usage instead of fossil fuel; and performing a procedure for saving the calculated amount of eco values to the user using the checked battery identification information and the mapped user identification information. Therefore, the user who receives the battery pack can accumulate the eco value according to the usage of the battery.
Patent KR-20230025256-A (KR)
Inventor: KIM MIN HO
IPC: H04N21/24
Filed: 2021-08-13
Abstract: The present invention relates to an electronic device and a control method thereof. The electronic device of the present invention comprises: an interface unit; and a processor that encodes the data constituting a video frame according to a predetermined compression format to generate stream data, packetizes the stream data in packet units to store the same in a packet queue, transmits a plurality of packets of the stream data stored in the packet queue in correspondence to a period shorter than a video frame and the data of the packet group including identification information indicating a first packet among the plurality of the packets through the interface unit, allows an external device receiving the data of the packet group to identify the packet group based on the identification information, and makes control such that an available bandwidth is estimated, based on a packet receiving interval of the packet group identified by the external device. Accordingly, an optimal streaming service is provided to enhance the satisfaction of consumers.
Patent KR-20230030688-A (KR)
Title: 운동 처방 알고리즘을 이용한 운동 처방 방법 및 그 시스템
Inventor: KIM YONG HOON
IPC: A61B5/021
Filed: 2021-08-25
Abstract: 본 발명은 회원에 의해 수집되는 정보를 기반으로 한 운동 처방 알고리즘을 이용하여 유산소 운동 및 무산소 운동의 맞춤형 운동 처방 가이드를 제공하는 운동 처방 방법 및 그 시스템에 관한 것으로서, 회원의 회원정보에 기반하여 처방에 필요한 주요 지표에 따른 신체정보를 수집하며, 문진표에 따른 설문정보와 건강검진정보를 수집하는 단계, 신체표준 코호트 데이터베이스를 기반으로 상기 수집된 정보를 통해 회원의 표준집단 데이터를 추출하여 표준 데이터를 획득하는 단계, 상기 표준 데이터를 이용하여 상기 회원에 대한 유산소/무산소 표준등급을 산정하는 단계 및 상기 표준 데이터 및 상기 유산소/무산소 표준등급을 기반으로 상기 회원에 대한 유산소 운동 및 무산소 운동의 맞춤형 운동 처방 가이드를 제공하는 단계를 포함한다.
Patent KR-20230030693-A (KR)
Inventor: YUN JI YOUNG
IPC: G16H10/20
Filed: 2021-08-25
Abstract: 본 발명은, 사용자의 정신 건강 또는 마음 건강을 진단하는 사용자 진단부; 상기 사용자 진단부의 진단 결과에 기초하여, 상기 사용자를 분류하는 사용자 분류부; 상기 사용자 진단부의 결과 또는 상기 사용자 분류부의 결과를 표시하는 결과 표시부; 상기 사용자 진단부 또는 상기 사용자 분류부의 결과에 기초에 하여, 상기 사용자에게 정신 건강 또는 마음 건강에 도움을 주는 정신 건강 컨텐츠를 제공하는 컨텐츠 제공부; 및 상기 컨텐츠 제공부를 통해서 상기 사용자에게 상기 컨텐츠를 제공하기 이전의 사용자에 대한 사용자 진단부의 정신 건강 진단 결과, 및 상기 사용자에게 상기 컨텐츠를 제공한 이후의 상기 사용자에 대한 사용자 진단부의 정신 건강 진단 결과를 비교하여, 상기 컨텐츠 제공부에 의한 상기 컨텐츠 제공의 성과를 측정하는 성과 측정부;를 포함하는, 마음 관리 유지 시스템 또는 정신 건강 관리 시스템을 개시한다.
Patent KR-20230030306-A (KR)
Inventor: PARK JIN SEOK
IPC: G02B5/30
Filed: 2021-08-25
Abstract: 본 발명은 편광 필름을 사용한 투과율 가변형 선쉐이드 제어 장치 및 그 방법에 관한 것이다.  
본 발명에 따른 편광 필름을 사용한 투과율 가변형 선쉐이드 제어 장치는 선쉐이드 작동 요청 정보를 수신하는 입력부와, 선쉐이드 작동 요청 정보에 따라 기구 액추에이터의 구동 및 필름 액추에이터의 구동을 제어하는 프로그램이 저장된 메모리 및 프로그램을 실행시키는 프로세서를 포함하고, 프로세서는 기설정된 패턴의 편광 필름의 위치를 조정하도록 필름 액추에이터에 대한 구동 명령을 전송한다.
Patent KR-20230032444-A (KR)
Inventor: KEUM KYU HAN
IPC: B08B15/00
Filed: 2021-08-31
Abstract: 본 발명은 고압분사수단이 형성된 차량용 매트털이장치에 관한 것으로, 더욱 구체적으로는 압축된 고압의 공기를 매트와 가이드판 사이에 강하게 분사시킴으로써, 매트 내부의 진공에 의해 매트에 고주파수의 진동을 발생시켜 매트를 털어내도록 한 매트털이장치에 관한 것이다.