baber/WOPTO huggingface dataset:
Patent KR-20200104847-A (KR)
Inventor: JUNG JIWOO
IPC: A23L29/30
Filed: 2020-08-27
Abstract: The present invention relates to powder for coating popcorn which includes allulose, salt, and an emulsifying agent; a method for manufacturing powder for coating popcorn which includes a step of mixing the allulose, the salt, and the emulsifying agent; a method for manufacturing popcorn which includes a step of manufacturing a mixture by mixing the powder for coating the popcorn, corn, and edible oil and fat, and a step of frying the mixture; popcorn which includes the powder for coating the popcorn; a method for improving texture of the popcorn which includes a step of manufacturing the mixture by mixing the powder for coating the popcorn, the corn, and the edible oil and fat, and a step of frying the mixture; and a method for improving storage stability of popcorn. The powder for coating popcorn of the present invention provides an excellent texture by replacing sugars such as sugar with the allulose at a certain ratio and increasing hardness and crunchiness, increases a preference of consumers by lowering calorie and increasing color and flavor of caramel, and manufactures the popcorn which can be stored for a long period.
Patent KR-20210074992-A (KR)
Title: Accelerating 2d convolutional layer mapping on a dot product architecture
Inventor: HASSOUN JOSEPH
IPC: G06F17/15
Filed: 2020-09-01
Abstract: According to an embodiment of the present invention, a method of performing a convolution operation includes: storing a convolution kernel having x*y dimensions in a first storage device of a processor; storing element values of a first subset of an input feature map having n*m dimensions in a second storage device of the processor; performing a first simultaneous multiplication of each of the element values of the first subset of the input feature map with a first element value among x*y elements of the convolution kernel; performing, for each remaining value among the x*y elements of the convolution kernel, a second simultaneous multiplication of element values of a subset corresponding to the element values of the input feature map with the remaining value; storing, for each of the simultaneous multiplications, a result of each of the simultaneous multiplications in an accumulator connected to the processor; and outputting values stored in the accumulator as a first row of an output feature map (OFM). Accordingly, power consumption is reduced.
Patent KR-20220031813-A (KR)
Title: Wheelchairs with standing function
Inventor: LEE CHUL HEE
IPC: A61G5/12
Filed: 2020-09-04
Abstract: In accordance with the present invention, a wheelchair having a standing function includes: a body part; a seat part including a frame part connected to the body part, and a seat plate fixed to the frame part; an elastic driving part having one end mounted on the rear side of the body, having the other end mounted in the frame part, and extended or contracted to move the seat part up and down; a back plate part fixed to the rear side of the frame part to support the back of a user; a wheel part mounted in the body part to be rotatable to move the body part when rotated; and a foot support part including a slope plate having one end hinged with the front side of the frame part, and a footrest extended to be inclined upward from the slope plate to support the feet of the user. In accordance with the present invention, the user can easily operate the elastic driving part by pushing a control part, and, due to the elastic operation of the elastic driving part, the seat part can be lifted up and down, and, therefore, convenience can be enhanced in accordance with a living environment of the user.
Patent KR-20220003943-A (KR)
Title: Endoscopic equipment with image conversion table
Inventor: PARK JUNE HO
IPC: A61B1/05
Filed: 2020-09-17
Abstract: The present invention provides an endoscopy device with an image conversion table. In a medical endoscope equipped with an insertion part having a light guide, an image guide, and a plurality of conduits embedded therein, the image guide (50) is composed of a clad (500) having a plurality of optical fibers (100) embedded therein. The plurality of optical fibers (100) include a core part (110) and a core part shell (120) surrounding the core part (110). A CCD array (200) for obtaining an image transmitted through the core part (110), an image board (300) for processing the image obtained from the CCD array (200), and a monitor (400) for displaying the image processed by the image board (300) are further included. An image conversion table (310) for reconstructing the image by changing a cell position of the image acquired by the CCD array (200) is provided. The present invention can increase a recognition rate and accuracy of the image captured through the endoscope.
Patent KR-20220041682-A (KR)
Inventor: HA MIN SUK
IPC: F16F15/02
Filed: 2020-09-25
Abstract: The present invention relates to construction equipment comprising: an arm connected between a boom and an attachment for construction equipment, and provided with a vibration absorbing space part on the inside; and a vibration reduction system installed in the vibration absorbing space part and absorbing a shock vibration transmitted to the arm, wherein the vibration reduction system includes at least one first vibration reducing part composed of one or more enclosure components installed inside the vibration absorbing space part, and a particle component filled inside the enclosure components. According to the present invention, regardless of a type of attachment mounted on the arm, the arm can stably absorb the shock vibration generated from the attachment.
Patent KR-20220042889-A (KR)
Inventor: PARK WON GYU
IPC: B43M99/00
Filed: 2020-09-28
Abstract: Disclosed is a clipboard clip using a double adhesion strength. The disclosed clipboard clip using a double adhesion strength comprises: a clip portion that is attached onto an attachment target surface, and that clips or unclips notes by repeating a pressing operation against the attachment target surface; an attachment portion that is disposed between the attachment target surface and the clip portion, and that includes a first attachment member providing a magnetic force and a second attachment member providing a pressure-sensitive adhesive power. The attachment portion allows the clip portion to be attached to the attachment target surface using a double adhesion strength due to the magnetic force and the pressure-sensitive adhesive power.
Patent KR-20220047043-A (KR)
Title: Toothbrush Having Replaceable Toothbrush Head
Inventor: KIM HYEOK SU
IPC: A46B9/04
Filed: 2020-10-08
Abstract: Disclosed is a toothbrush including a replaceable toothbrush head. According to an embodiment of the present invention, the toothbrush comprises: a toothbrush head part having bristles planted on one side of the upper part, having a binding protrusion of a polygonal column structure formed at the lower end part, and having a bolting fastener formed at a predetermined depth in the center of the binding protrusion; an upper binding handle part having a binding indented groove with a structure corresponding to the outer circumferential surface of the binding protrusion of the toothbrush head part formed on the upper part, having a hollow round bar structure extended by a predetermined length to be gripped by a user's hand, and having a first handle binding part coupled to a lower binding handle part formed at the lower end part; the lower binding handle part having a second handle binding part coupled to the first handle binding part of the upper binding handle part and formed to be rotatable on the upper part, and having a round bar structure extended by a predetermined length to be gripped by the user's hand; and a head part fixing part mounted on the upper end of the lower binding handle part, having a round bar structure reaching the binding groove through the hollow structure of the upper binding handle part, and having a screw thread structure fastened to the bolting fastener of the toothbrush head part formed at the upper end. Accordingly, the toothbrush head part can be easily replaced and be stably fixed, accidents can be prevented while using a toothbrush, and a toothbrush having a hygienic structure can be provided.
Patent KR-20220049190-A (KR)
Inventor: CHA IN SEOK
IPC: H01M50/20
Filed: 2020-10-14
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a busbar frame mounted on the front and rear surfaces of the battery cell stack; and a flexible printed circuit board which protrudes toward the upper end of the busbar frame and to which a temperature sensor for measuring the temperature of the battery cell stack is attached, wherein a reinforcing sheet is attached to the flexible printed circuit board.
Patent KR-20220053088-A (KR)
Inventor: KIM TAE HUN
IPC: B60W50/14
Filed: 2020-10-21
Abstract: The present invention relates to a vehicle information displaying apparatus and a method thereof. The vehicle information displaying apparatus according to the present invention comprises: an input unit for receiving a voice recognition function call signal; a memory storing a program for controlling display of a voice recognition screen on an internal display screen using the voice recognition function call signal; and a processor which runs a program. The processor is controlled to display a voice recognition pop-up screen when a screen focused on the internal display screen is a cluster screen. The processor is controlled to display an entire voice recognition pop-up screen when the focused screen is not the cluster screen. An objective of the present invention is to provide the vehicle information displaying apparatus capable of selectively displaying the vehicle information, and the method thereof.
Patent KR-20220054978-A (KR)
Title: Brightening Agent Jet Wheel for Tire
Inventor: HAN BYEONG JO
IPC: B05B1/20
Filed: 2020-10-26
Abstract: The present invention relates to a wheel for spraying a gloss protection agent for a tire, in which the gloss protection agent supplied through a wheel hub is sprayed through a nozzle connected to a channel provided in a wheel spoke so as to prevent a browning phenomenon and contamination of the tire and give a gloss effect, so that appearance quality is improved, and an overall aesthetic impression of a vehicle is improved. The present invention provides the wheel for spraying the gloss protection agent for the tire, which is a wheel including a wheel rim having a rim flange to which a bead part of the tire is coupled, a wheel hub to which a driving shaft is coupled, and a wheel spoke for connecting the wheel rim to the wheel hub, wherein a plurality of gloss protection agent transfer channels through which the gloss protection agent flows are provided in the wheel spoke, and a nozzle for spraying the gloss protection agent is provided at an end portion of the gloss protection agent transfer channel located adjacent to the rim flange.
Patent KR-20220055750-A (KR)
Inventor: WIDYASARI EVELYN
IPC: G06F11/30
Filed: 2020-10-27
Abstract: According to one embodiment of the present disclosure, disclosed is a method for providing a surveillance system performed by a processor of a computing device. The method includes: collecting first data from a first terminal of a first user according to a preset collection frequency value; collecting second data from the first terminal according to the preset collection frequency value; acquiring first information about a work attitude of the first user based on the first data; acquiring second information about an emotional state of the first user based on the second data; and transmitting an alarm signal including the first information and the second information to a second terminal of a second user, when at least one of the first information and the second information deviates from a threshold, wherein the first data may include at least one of screen shot image data of the first terminal, recording data obtained by recording noise around the first user using a microphone of the first terminal, key stroke data input to the first terminal, or mouse motion data input to the first terminal, and the second data may include image data obtained by photographing the first user using a camera of the first terminal.
Patent KR-20220058691-A (KR)
Title: Post-treatment method of aluminum alloys in oxalic acid anodizing and Aluminum alloys manufactured by this method
Inventor: PARK JI HYUN
IPC: C25D11/18
Filed: 2020-10-29
Abstract: The present invention relates to a method for anodizing and post-treating an aluminum alloy in an electrolyte solution using an oxalic acid, and an aluminum alloy surface-treated by the corresponding method. According to the present invention, optimum conditions are derived when treating the surface of the aluminum alloy through an anodizing process and a post-treatment process. Accordingly, a lightweight material having excellent hardness, acid resistance and corrosion resistance can be provided. The method for post-treating the aluminum alloy in oxalic acid anodizing of the present invention comprises: a pretreatment process; an anodizing process; and a heat treatment process.
Patent KR-20220059866-A (KR)
Inventor: YANG JUN HO
IPC: H04L9/32
Filed: 2020-11-03
Abstract: Provided is a secure boot verification method for performing a secure boot by using a secure element mounted to an IoT device and verifying whether the secure boot normally progresses. The method comprises: a first loading step of loading a boot manager from an ROM; a first log recording step of recording a first log record related to the first loading step in a log record; a second loading step of loading an OS loader from the boot manager; a third loading step of loading an OS from the OS loader; and a log verification step of determining whether the secure boot normally progresses by checking the log record. Accordingly, the present invention can guarantee whether the secure boot is properly performed without separate installation of anti-malware.
Patent KR-20220065181-A (KR)
Title: Deionization device
Inventor: KIM CHOONSOO
IPC: C02F1/70
Filed: 2020-11-13
Abstract: The present invention relates to a desalination device to provide a desalination device capable of improving desalination capacity in a capacitive desalination process. According to the present invention, the device comprises: a treated water flow path providing a path through which seawater, saline, or wastewater enters and treated water is discharged; an ion adsorption unit disposed on the other side of the treated water flow path and including an ion adsorbent; a first ion exchange membrane disposed on one side of the treated water flow path; a second ion exchange membrane disposed between the treated water flow path and the ion adsorption unit; a third ion exchange membrane disposed on the other side of the ion adsorption unit and passing ions having the same charge as the ions passed through the first ion exchange membrane; a first flow path disposed on one side of the first ion exchange membrane; a second flow path disposed on the other side of the third ion exchange membrane; a pair of electrodes respectively disposed in the first and second flow paths; an electrolyte flowing in the first and second flow paths and including oxidation-reduction reaction material.
Patent KR-20220065926-A (KR)
Title: Apparatus for polishing
Inventor: JU HYUN LEE
IPC: B24B27/033
Filed: 2020-11-13
Abstract: Disclosed is a polishing apparatus. The polishing apparatus according to an embodiment of the present invention comprises: a roller unit including a polishing roller disposed to come in contact with a welding bead, and a driving roller driven by a driving motor; a polishing belt connecting the polishing roller to the driving roller, and circulated when the driving motor is operated to polish the welding bead; and a body coupled to the roller unit. The polishing roller has a shape in which a first rubber wheel and a second rubber wheel arranged at the left and right sides of the first rubber wheel are coupled. The first rubber wheel is formed of a material with a hardness lower than that of the second rubber wheel. When the polishing roller is pressurized against the welding bead in a convex shape, the first rubber wheel is deformed in a concave shape in accordance with the shape of the welding bead so as to maintain the shape of the welding bead and to perform a polishing work.
Patent KR-20220066462-A (KR)
Title: Acoustic resonator filter
Inventor: PARK CHAN HEE
IPC: H03H9/54
Filed: 2020-11-16
Abstract: According to an embodiment of the present invention, an acoustic resonator filter comprises: a series unit including at least one series acoustic resonator electrically connected in series between first and second ports for passing a radio frequency (RF) signal; a first shunt unit disposed on a first shunt connection path between the at least one series acoustic resonator and a ground, and including a plurality of shunt acoustic resonators connected to each other in series and having different resonance frequencies; and a second shunt unit disposed in a second shunt connection path between the at least one series acoustic resonator and the ground, including at least one shunt acoustic resonator, and having higher inductance than that of the first shunt unit. Therefore, the acoustic resonator filters can obtain wider pass bandwidths and sharper skirt characteristics together.
Patent KR-20210061281-A (KR)
Inventor: PARK YOUN CHEOL
IPC: F25B27/02
Filed: 2020-11-17
Abstract: The present invention relates to a freezing apparatus using an ejector installed in a freezing vehicle, comprising: a cycle line in which a compressor, condenser, refrigerant tank, expansion valve, and evaporator are placed; an ejector placed on the cycle line to increase the temperature and pressure of a refrigerant supplied to the compressor; a branch line connecting the refrigerant tank to the ejector, in which the refrigerant distributed from the refrigerant tank can flow; a first heat supply unit connected to the evaporator to increase the temperature of the refrigerant; a second heat supply unit placed in the branch line to increase the temperature of the refrigerant; and a cooling water supply unit connected to the condenser to lower the temperature of the refrigerant. The temperature of a first heat medium of the first heat supply unit is 10-25°C, and the temperature of the first heat medium is higher than the temperature of the refrigerant introduced into the evaporator by 3-7°C. The temperature of a second heat medium of the second heat supply unit can be 75-90°C. The present invention aims to provide a freezing apparatus using an ejector, which is able to decrease the power needed to be consumed in a compressor of a freezing system.
Patent KR-20220067690-A (KR)
Title: Object tracking method with creating/updating appearance model for multiple areas
Inventor: KIM JUNG HO
IPC: G06T7/11
Filed: 2020-11-18
Abstract: An object tracking method with creating/updating an appearance model for multiple areas is provided. An object tracking method according to an embodiment of the present invention includes: dividing an object into a plurality of areas in an image; creating appearance models for each of the divided areas; and tracking the object while tracking each of the created appearance models. Accordingly, by dividing the object into the plurality of areas in the image, modeling them with independent appearance models and tracking the object, even when the object is hidden or various environmental changes or a change in the appearance of the tracked object occurs, the success rate of tracking can be increased.
Patent KR-20220069589-A (KR)
Title: Protective material assembly for untact seedling distribution
Inventor: LEE HOON
IPC: A01G9/029
Filed: 2020-11-20
Abstract: The present invention relates to a protective material assembly for non-face-to-face seedling distribution, which includes: a first block having a first cavity accommodating the root of a seedling and top soil; a second block having a second cavity communicating with the first cavity and accommodating the leaf and stem of the seedling; a bottleneck portion formed between the first block and the second block to restrict deviation of the top soil from the first cavity; and detachable portions provided to be mutually detachable, sequentially and equally dividing the first block, the bottleneck portion, and the second block, extending from the edges of the first block, the bottleneck portion, and the second block, and capable of storing and fixing the seedling and the top soil. With the present invention, non-face-to-face seedling distribution is possible in response to an increase in urban agricultural demand.
Patent KR-20220076694-A (KR)
Inventor: LEE KAB HYUN
IPC: B65B65/02
Filed: 2020-12-01
Abstract: 본 발명은 로터리 파우치 포장기용 컵피딩 머신을 제공하고자 하는 것으로, 본 발명의 구성은 파우치 포장기에 충진될 내용물을 담은 컵(2)을 이송하는 컵피딩부(20); 상기 컵피딩부(20)에서 공급된 상기 컵(2)을 뒤집어주도록 가이드하는 컵턴오버 가이드부(30); 내부에 상하면으로 연통된 배출홀(41)을 구비하며 상기 컵턴오버 가이드부(30)에서 뒤집어진 컵(2)을 받쳐주어 상기 컵(2)에서 내용물이 상기 배출홀(41)을 통해서 아래로 배출되도록 하는 컵받이(40);를 포함하며, 상기 컵받이(40)는, 상기 컵턴오버 가이드부(30)에서 뒤집어진 상기 컵(2)의 배출 단부(2DP)가 1차로 충돌하는 1차 컵충돌부(46); 상기 1차 컵충돌부(46)에 비하여 상대적으로 높이가 낮도록 구성되어 상기 컵턴오버 가이드부(30)에서 뒤집어진 상기 컵(2)의 배출 단부(2DP)가 2차로 충돌하는 2차 컵충돌부(47);를 포함하여 구성된 것을 특징으로 한다. 
본 발명의 효과는 고점성 내용물이 담긴 컵이 뒤집어진 상태에서 주요부인 컵받이에 컵의 배출 단부가 한번만 충돌하는 것이 아니라, 컵받이에 구비된 1차 충돌부에 한번 충돌하고 다시 2차 충돌부에 또 한번 충돌하여서, 컵에 담긴 고점성 내용물이 깔끔하게 컵에서 떨어져서 파우치에 내부에 투입될 수 있기 때문에, 컵에 담긴 내용물이 완전히 말끔하게 컵에서 떨어지지 않는 경우를 방지하고, 컵에서 내용물이 잔류하여 파우치에 담기는 내용물의 중량이 맞지 않는 경우를 방지할 수 있게 된다.
Patent KR-20220079131-A (KR)
Inventor: CHOI JAE YOUNG
IPC: A62B18/02
Filed: 2020-12-04
Abstract: 본 발명은 공용 마스크 살균기에 관한 것으로, 상세하게는 사람의 코와 입을 덮을 수 있도록 하는 마스크 본체와; 상기 마스크 본체의 양단부에 구비되어 마스크 본체를 걸어 보관하는 고리부와; 상기 마스크 본체의 후면에 자석을 구비하여 가정의 현관문에 탈, 부착이 가능한 자석부와; 상기 자외선 조사부는 마스크 본체를 살균, 소독하도록 하는 자외선 조사부; 및 사람이 지나갈 때 음성이 나와 마스크를 챙길수 있도록 하는 센서부;를 포함하는 것을 특징으로 한다. 
이에 의하면 마스크를 보관할 기구를 만들고 자외선 살균 및 소독을 통하여 위생적으로 마스크를 보관할 수 있는 효과가 있다.
Patent KR-20220086180-A (KR)
Title: 전기 자동차 충전 컨트롤러
Inventor: SHIN KWANG SEOB
IPC: B60L53/66
Filed: 2020-12-16
Abstract: 본 발명의 실시예에 따른 전기 자동차 충전 컨트롤러는 제1 스위치를 턴온시켜 전기 자동차 전원공급장치의 제1 전원과 전기 자동차의 제2 접지 단자 사이에 폐회로를 형성하는 전기 자동차 전원공급장치의 제1 시퀀스부와 연결되며, 상기 제1 스위치의 온오프 상태에 대응하는 제1 감지 신호를 출력하는 제1 감지부; 및 제2 스위치를 턴온시켜 상기 전기자동차 전원공급장치의 제1 접지 단자와 상기 제1 전원 사이에 폐회로를 형성하는 전기 자동차 전원공급장치의 제2 시퀀스부와 연결되며, 상기 제2 스위치의 온오프 상태에 대응하는 제2 감지 신호를 출력하는 제2 감지부;를 포함하고, 상기 제1 감지부는, 상기 제1 전원으로부터 전력을 공급받아 상기 제1 감지 신호를 출력하는 제1 연산 증폭기(operation amplifier) 소자;를 포함하고, 상기 제2 감지부는, 상기 제1 전원으로부터 전력을 공급받아 상기 제2 감지 신호를 출력하는 제2 연산 증폭기 소자;를 포함한다.
Patent KR-20220086996-A (KR)
Inventor: LEE SANG IL
IPC: G06Q30/02
Filed: 2020-12-17
Abstract: 본 발명은 적어도 하나의 고객 단말기 및 판매자 단말기 및 송출매체 시스템과 네트워크망을 통해 연결되는 온라인 로고송 서비스 시스템에 관한 것으로서, 로고송 정보, 판매자 정보, 제품정보, 판매정보, 고객 정보 및 고객의 제품 클릭 정보, 광고정보를 저장하는 데이터베이스부;  고객 단말기가 접속하면 상기 데이터베이스부를 참조하여 제품 정보 또는 광고 정보를 로고송과 함께 제공하고, 상기 판매자 단말기의 선택에 로고송을 제작하고, 제작된 로고송과 상기 판매자 단말기의 제품정보를 매칭하여 상기 데이터베이스부에 저장하는 서버를 포함한다.  본 발명의 실시예에서는, 사용권 개념으로 로고송을 소상공인에게 제공하여 용이하게 서비스를 받을 수 있다.
Patent KR-20220088028-A (KR)
Title: 펫 하우스
Inventor: SIM CHANG SOO
IPC: A61L2/10
Filed: 2020-12-18
Abstract: 본 발명의 실시예에 의한 펫 하우스는, 상기 기술적 과제를 해결하기 위하여 본 발명의 펫 하우스는, 둘레에 방사상으로 배치된 복수의 장착부가 형성되며, 중심에 상하로 관통된 관통구가 형성되는 정화 장치; 내부가 중공되며, 상기 장착부에 일단이 회전 가능하게 장착되어 상기 정화 장치을 중심으로 접힘과 펼침이 가능하도록 구비되는 복수의 가동 살대; 상기 가동 살대의 중공에 구비되며, 상기 가동 살대의 길이 방향을 따라 연장되는 광섬유 부재; 상기 정화 장치의 하방에 배치되고, 상기 관통구를 관통하여 연장되는 줄이 구비되어 상기 줄의 당김에 의해서 상기 관통구에 삽입되는 승강 부재; 일단이 상기 승강 부재에 회전 가능하게 결합되고, 타단이 상기 가동 살대에 회전 가능하게 결합되며, 상기 승강 부재의 상승 시 펼쳐져 상기 가동 살대가 펼쳐지도록 동작시키는 복수의 지지 살대; 플렉시블한 소재로 형성되고, 상기 복수의 가동 살대의 사이를 연결하여 상기 복수의 가동 살대가 펼쳐진 상태에서 차폐된 주거 공간을 형성하는 커버;를 포함하며, 상기 가동 살대의 상기 주거 공간을 향하는 내측면에는 상기 광섬유 부재가 노출되는 개구부가 형성되며, 상기 장착부에는 상기 가동 살대의 중공을 향하여 자외선을 조사하는 유브이 부재가 구비되는 것을 특징으로 한다.