baber/WOPTO huggingface dataset:
Patent KR-20190100616-A (KR)
Inventor: KIM KYUNG JOO
IPC: G01N21/94
Filed: 2018-02-21
Abstract: The present invention relates to a surface defect inspection apparatus, and more specifically, to a surface defect inspection apparatus capable of checking whether contaminants adhere to upper and lower surfaces of a transparent thin film such as a pellicle. The present invention provides the surface defect inspection apparatus comprising: an image acquisition means configured to acquire a surface image of an object to be inspected having a transparent film attached to a support frame; a transfer means configured to relatively move and rotate the object to be inspected in the X- or Y-axis direction with respect to the image acquisition means; a distance measuring sensor generating an electric signal according to a distance between an upper surface of the transparent film and a reference surface of the image acquisition means; a distance adjusting means configured to adjust a distance between the transparent film and the reference surface of the image acquisition means; and a controller configured to control the distance adjusting means such that a focal point of the image acquisition means is positioned on the upper surface and/or the lower surface of the transparent film based on the electric signal received from the distance measuring sensor and to control the image acquisition means such that the image acquisition means acquires an image of contaminants in the position. The surface defect inspection apparatus, according to the present invention, can check to which side of the pellicle the contaminants are attached while checking the height of the surface of the transparent film such as the pellicle, thereby more accurately confirming a surface to which the contaminants are attached as compared to the conventional device.
Patent KR-20190102718-A (KR)
Title: Position control system using magnet mover
Inventor: KIM HONG YOUN
IPC: H02P25/064
Filed: 2018-02-27
Abstract: The present invention relates to a position control system using a magnet mover in which two hall sensors are arranged at 90° intervals to generate sinusoids, a rotation speed of a motor is calculated by setting rising and falling signals of the hall sensor at a period of speed measurement, and a position of the mover is measured by integrating the calculated rotation speed. Accordingly, by using a system in which a linear motor is a stator and a magnet plate is a mover, two linear hall sensors which generates existing sinusoids, and a permanent magnet, an absolute position and a moving position of the mover can be detected, and position control capable of increasing stability and reliability can be performed.
Patent KR-20190108736-A (KR)
Inventor: SONG JUNE O
IPC: H03H9/64
Filed: 2018-03-15
Abstract: According to an exemplary embodiment of the present invention, an elastic wave filter device comprises a substrate and a resonant unit placed on the substrate. The resonant unit includes: a piezoelectric layer having one surface and the other surface opposite to the one surface and facing the substrate; a first electrode disposed on the one surface of the piezoelectric layer; and a second electrode disposed on the other surface of the piezoelectric layer wherein the piezoelectric layer includes aluminum nitride (AIN) grown in a [0001] direction, which may be vertical to perpendicular to one surface or the other surface of the piezoelectric layer. In addition, the exemplary embodiment of the present invention includes a step of forming the resonant unit and a step of connecting the resonant unit with the substrate. The step of forming the resonant unit comprises the steps of: forming an epitaxial layer on a base substrate; forming a first electrode on one surface of the epitaxial layer; separating the epitaxial layer; and forming a second electrode on the other surface opposite to the one surface of the epitaxial layer, wherein the epitaxial layer includes the aluminum nitride (AIN) grown in the direction [0001] defined as a first direction. According to the present invention, it is possible to manufacture the elastic wave filter device which can filter out various frequency bands without changing a manufacturing process, thereby reducing manufacturing costs.
Patent KR-20190109993-A (KR)
Title: How to make rice cakes containing asparagus and oregano extracts
Inventor: JUNG DONG YEOL
IPC: A23L29/00
Filed: 2018-03-19
Abstract: The present invention relates to a manufacturing method of a rice cake comprising asparagus and perilla extract. More specifically, the present invention relates to a method of manufacturing functional rice cakes containing various palatability and nutrients to meet the needs of consumers. Traditional functional rice cakes are high value-added rice cakes that secure palatability and food nutritional functions. In manufacturing the same, to incorporate a functional flavor into a steaming process and extraction of added subsidiary materials (asparagus and perilla), the application of pine chips is applied when steaming the extract, which is made from wine using subsidiary materials and the fermentation process added with lactic acid bacteria, by optimal mixing with raw rice.
Patent KR-20190110236-A (KR)
Title: Vehicle mounted type voice recognition Navigation device
Inventor: KIM KYUNG YONG
IPC: G02F1/13
Filed: 2018-03-20
Abstract: The present invention relates to a vehicle-mounted type voice recognition navigation device. The purpose of the present invention is to provide the vehicle-mounted type voice recognition navigation device capable of improving efficiency of maintenance and manufacturing performance of the navigation device. According to the present invention, the vehicle-mounted type voice recognition navigation device comprises a display device, control device, and connection unit. The display device includes: a liquid crystal panel outputting an image as pixels are arranged in a matrix shape; a driving unit for driving the pixels; a voice receiving unit; a backlight unit installed on the rear surface of the liquid crystal panel and emitting light over the entire liquid crystal panel; and a cover member accommodating both the driving unit and the liquid crystal panel and fixing the same. The control device comprises: a GPS unit receiving a satellite signal and processing the same; a power unit capable of charging and supplying external power supplied by a terminal unit; and a control unit receiving position information by the GPS unit by receiving the information which is input by the touch or a voice command of a user and a sound generation unit and outputting an image using the liquid crystal panel by setting a route after performing map matching on map data, wherein the control unit also guides driving information to the user through the voice generation unit with voice. The control unit is also accommodated in a cylindrical housing. The connection unit connects the display device and control device.
Patent KR-20180127175-A (KR)
Title: Changing storage parameters
Inventor: LEE AARON
IPC: G06F3/06
Filed: 2018-03-22
Abstract: Disclosed are an apparatus, a system, a method, and a computer program production for changing a storage parameter. An integrated circuit (IC) memory element receives a command to change a value of a parameter associated with the IC memory element. The parameter include settings for at least one storage operation of the IC memory element. The IC memory element receives at least one data set with the command. The data set includes an identifier associated with the parameter to be changed and a new value for the parameter. Each of at least one data set is received at the same data rate as the command. The IC memory element records, for each of the at least one data set, a new value for the parameter in a storage position associated with the parameter.
Patent KR-20180035752-A (KR)
Title: 표면 코팅된 다공성 실리콘계 음극 활물질 및 이의 제조방법
Inventor: LEE YONG JU
IPC: H01M4/62
Filed: 2018-03-23
Abstract: 본 발명의 일 실시예에 따르면, 다수의 기공을 포함하는 다공성 실리콘계 입자; 및 상기 다공성 실리콘계 입자의 표면에 탄소 코팅층을 포함하고, 상기 탄소 코팅층은 다공성 실리콘계 입자를 전부 덮어 형성되며, 상기 탄소 코팅층과 다공성 실리콘계 입자 사이에 이격된 부분을 포함하는 것을 특징으로 하는 음극 활물질을 제공한다. 
본 발명의 일 실시예에 따른 음극 활물질은, 상기 탄소 코팅층이 다공성 실리콘계 입자 전체를 덮어 형성됨으로써 전기 전도도가 우수하며, 충방전시 반응이 균일하게 이루어질 수 있다. 또한, 상기 음극 활물질의 부피 팽창은 음극 활물질에 포함되는 상기 이격된 부분, 즉 기공에 의하여 충분히 흡입되므로, 이차전지의 성능이 더욱 향상될 수 있다.
Patent KR-20190114085-A (KR)
Title: automatic rotating frying pan
Inventor: KI DONG JOO
IPC: A47J37/10
Filed: 2018-03-29
Abstract: The present invention relates to an automatically turning frying pan enabling content in the frying pan to be autonomously and uniformly roasted by continuous turning of the frying pan even if a user does not personally and continuously turn the content. An existing ordinary frying pan heats only one part of content when a user does not personally turn the content such that the content is partially burned or not cooked and thus, there is inconvenience continuously requiring user′s management. According to the present invention, electric power is supplied to the frypan such that the frying pan is automatically rotated for a heating time, thereby removing the inconvenience continuously requiring user′s management and uniformly cooking the upper and lower ends of content. Moreover, the frying pan removes continuous user′s management about whether the content is heated well during cooking, and the upper and lower ends of the content are uniformly cooked by an automatic rotating function. According to the present invention, the automatically turning frying pan comprises a frying pan body, a power supply unit and a handle.
Patent KR-20190118781-A (KR)
Title: Grating for drainage
Inventor: YUN SUN KWAN
IPC: E03F5/04
Filed: 2018-04-11
Abstract: The present invention relates to a grating for drainage which minimizes noise by vibration created by passage of a vehicle and prevents a slip of a vehicle by minimizing a slip with a vehicle. The grating for drainage comprises: side frames separated from each other and positioned on both sides; fixing grating frames to connect a front and a rear end of both side frames; ascending grating frames arranged and installed at regular intervals between the fixing grating frames; and an elastic unit to elastically support the ascending grating frames. The ascending grating frames supported by the elastic unit absorbs an impact created when pressed by receiving a load to reduce impact noise and prevent damage by an impact. Also, the ascending grating frames are sequentially lowered when a load is applied, and more ascending grating frames come in contact with a wheel by an ascending operation when the load is removed to increase an overall friction area to prevent a slip.
Patent KR-20190120837-A (KR)
Title: Apparatus for purifying water based on electro-peroxone reaction
Inventor: PARK YOUNG SEEK
IPC: C25B1/30
Filed: 2018-04-11
Abstract: An electro-peroxone reaction based water treatment apparatus is provided. The electro-peroxone reaction based water treatment apparatus according to an embodiment of the present invention comprises: a reactor for electro-peroxone reaction of treated water; an electrolysis unit including at least one pair of electrodes provided in the reactor and a DC power supply for supplying DC power to the electrodes, and electrolyzing the treated water to generate hydrogen peroxide; an ozone generator for generating ozone gas; and a mixing unit for mixing the treated water of the reaction tank with the generated ozone gas and supplying the ozone gas and the hydrogen peroxide between the pair of electrodes to allow the peroxone reaction to proceed.
Patent KR-20190121459-A (KR)
Title: Method and apparatus of transmission and reception of synchronization signals in wireless communication system
Inventor: OH JINYOUNG
IPC: H04W72/04
Filed: 2018-04-18
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system, and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security- and safety-related services, etc.) based on a 5G communication system and an IoT-related technology. The present invention relates to a method and apparatus for transmitting and receiving a synchronization signal block in a wireless communication system operating in an unlicensed band. More particularly, disclosed are a method for setting a synchronization signal block time resource and an index in a node to transmit a synchronization signal block in an unlicensed band, and a method for determining a synchronization signal block index and obtaining time synchronization in a node receiving the synchronization signal block transmitted through the same.
Patent KR-20190122342-A (KR)
Title: Lighting system for golf course
Inventor: WON DONG MOOK
IPC: F21S8/08
Filed: 2018-04-20
Abstract: According to the present invention, a golf course lighting system comprises: a plurality of lighting towers which include a lamp unit generating light, a power supply unit supplying current to the lamp unit, a lighting tower communication unit for communication with the outside, and a lighting tower control unit controlling current supplied to the lamp unit through the power supply unit while communicating with the lighting tower communication unit, and are spaced apart in a play progress direction from a tee box of one or more golf courses to the green; a management server which communicates with the lighting tower through its lighting tower communication unit; a user communication unit communicating with the lighting tower communication unit within a preset short-range communication range of the lighting tower communication unit while moving with a user playing a round of golf on the course. Among the plurality of lighting towers, the lighting tower communicating with the user communication unit and the lighting tower located in the front of the lighting tower communicating with the user communication unit in the play progress direction of the golf course operate in a preset normal lighting mode. The lighting tower located at the rear of the lighting tower communicating with the user communication unit in the play progress direction of the golf course operates in a first attenuated lighting mode that is more attenuated than the lighting brightness compared to the normal lighting mode.
Patent KR-20190128933-A (KR)
Title: Emotion recognition apparatus and method based on spatiotemporal attention
Inventor: SOHN KWANG HOON
IPC: A61B5/00
Filed: 2018-05-09
Abstract: Disclosed is a spatiotemporal attention based emotion recognition apparatus and a method thereof. The emotion recognition apparatus and the method thereof can distinguish accurate emotions without setting a separate area of interest by acquiring three-dimensional features from an image sequence including a plurality of frames and extracting spatiotemporal features for each frame to obtain spatiotemporal weights and weighting the spatiotemporal weights to the three-dimensional features.
Patent KR-20190117347-A (KR)
Inventor: JEON CHANIK
IPC: H01Q1/48
Filed: 2018-05-14
Abstract: The present invention relates to an antenna device comprising a base structure having a dielectric constant and a pattern portion formed on the surface of the base structure. The pattern portion comprises: a first pattern positioned on a first surface of the base structure; and a second pattern located on a second surface of the base structure located opposite the first surface. The first pattern is electrically connected to a feeding terminal, and the second pattern is electrically connected to a ground terminal. At least a portion of the first pattern and the second pattern extend in the same direction facing each other with the base structure therebetween, and an extension length of one of the first pattern and the second pattern is longer.
Patent KR-20190130433-A (KR)
Title: How to make a three-stage sandwich with tomato sauce
Inventor: SA JAE KWAN
IPC: A21D13/32
Filed: 2018-05-14
Abstract: The purpose of the present invention is to provide a manufacturing process of individual and differentiated sandwich materials such that everyone enjoys sandwich as a healthy food. More specifically, the present invention relates to a manufacturing method of a 3-layered sandwich with a tomato sauce, comprising: a tomato sauce preparing step of mixing and heating tomatoes, lotus roots, Korean beef, sweet potato powders, onions, chives, garlics, traditional Korean soy sauces, sugar, cabbage, carrots, and potatoes to manufacture a tomato sauce; a tomato ketchup preparing step of mixing the tomatoes, sugar, natural vinegar and salt with water and heating the same to manufacture a tomato ketchup; a mayonnaise preparing step of mixing corn oil, sugar, egg yolks, and milk and stirring the same to manufacture a mayonnaise; a beef patty preparing step of grinding Korean beef to mix the same with onions, water parsley, bell peppers, green chili pepper, eggs, bread powder, garlics, wheat flour, pepper, and sesame oil to make a paste and form the paste in a predetermined shape; a bread preparing step of mixing wheat flour, eggs, sugar, milk and baking powder to make a paste, baking the same in a rectangular bread frame and cutting the same by a predetermined thickness; and a sandwich finishing step of preparing a plurality of cut bread pieces, putting fried eggs, lettuce, and the Korean beef between each bread, spreading the tomato sauce, mayonnaise and a tomato best and finishing a three-layered sandwich.
Patent KR-20190130871-A (KR)
Title: Underground power line indicatior and laying method the same
Inventor: KIM KYUNG HAN
IPC: G09F3/20
Filed: 2018-05-15
Abstract: According to the present invention, an underground power line indicator configured to indicate a position of an underground power line laid under the ground comprises an indication unit and a fixing nail. The indication unit comprises a marking unit configured to indicate a position of an underground power line. The fixing nail is coupled to a rear surface of the indication unit in an inclined direction with respect to the indication unit.
Patent KR-20190139660-A (KR)
Inventor: SHIN SANG SUK
IPC: B65D51/24
Filed: 2018-06-08
Abstract: The present invention relates to a packing stand, which packs meat such as pork, brawn and Korean beef. The packing system divides the meat into each portion with a certain amount to pack the same at once so as to taste all portions of the meat. The present invention has a packing container capable of containing the meat for each portion with a certain amount, covers a transparent cover so that the meat contained in the packing container can be seen, displays a portion of the packed meat as a drawing on an upper surface of the cover, and covers the same with packing paper so that the meat for each portion contained in the packing container corresponds to the displaying portion, thereby eating the meat while comparing meat tastes of each portion of the meat at once and implementing balanced consumption of the meat.
Patent KR-20190000303-A (KR)
Inventor: ITANI YASUHIRO
IPC: H01F41/04
Filed: 2018-06-19
Abstract: Provided is a multilayer inductor capable of reducing deterioration of an L value or a Q value and reducing variation of an L value or a Q value for each product. A multilayer inductor manufacturing method comprises: a first step of stacking a first coil conductor layer on a first magnetic layer; a second step of stacking a first burn-away material on side surfaces of the first coil conductor layer in the width direction; a third step of stacking a second magnetic layer on the first burn-away material and first magnetic layer so as to be prevented from being in contact with the first coil conductor layer; a fourth step of stacking a second burn-away material on the second magnetic layer laterally outside an upper surface of the first coil conductor layer; a fifth step of stacking a second coil conductor layer on the upper surface of the first coil conductor layer and second burn-away material so as to be prevented from being in contact with the second magnetic layer; a sixth step of stacking a third burn-away material on side surfaces and upper surface of the second coil conductor layer in the width direction; a seventh step of stacking a third magnetic layer on side surfaces of the third burn-away material in the width direction and the second magnetic layer so as to be prevented from being in contact with the second coil conductor layer; an eighth step of stacking a fourth magnetic layer on the third burn-away material and the third magnetic layer; and a ninth step of burning away the first, second, and third burn-away materials through firing.
Patent KR-20200001410-A (KR)
Title: Rotary type 3 way valve
Inventor: LIM JUNG HYUK
IPC: F16K11/085
Filed: 2018-06-27
Abstract: Disclosed is a rotary type three-way valve. The disclosed rotary type three-way valve comprises: a valve housing having an inner space at the center, and provided with three ports which are in fluid communication with the inner space; a valve body which is rotatably arranged at the inner space of the valve housing, and connects the three ports to open and close the same according to a rotation angle; and a valve actuator which generates and delivers a rotation power such that the valve body may be rotated, and controls the rotation angle of the valve body. The valve actuator comprises: a case; a brushless step motor which is installed on the inside of the case, and generates a rotation power; at least one rotation power delivering gear which delivers the rotation power generated by the step motor to the valve body; and a PCB in which a control circuit is formed to control the motion of the step motor. Here, a motor axis of the step motor, a gear axis of all power delivering gears in the case, and a rotation axis of the valve body are all in parallel with each other.
Patent KR-20200005155-A (KR)
Inventor: KIM YONG SIK
IPC: F02D41/34
Filed: 2018-07-06
Abstract: The present invention relates to a method for regenerating an exhaust gas filter for a vehicle, which can effectively inhibit cracking and melting of the filter due to the remaining amount of soot upon incomplete regeneration, the occurrence of a model value error in a controller after service regeneration, an error of zero leveling thereby, error occurrence and filter damage upon the regeneration, etc. To this end, the method comprises the steps of: confirming and monitoring the current remaining amount of soot based on information on the initial amount of soot and information on the removal amount of soot during the execution of a service regeneration control mode; comparing the current remaining amount of soot with a predetermined target remaining amount in the condition in which the time accumulated and counted after the execution of the service regeneration control mode does not reach a predetermined first allowable time, and maintaining the execution of the service regeneration control mode until the remaining amount of soot reaches the target remaining amount in the condition that the accumulated and counted time does not reach the first allowable time when the current remaining amount of soot exceeds the target remaining amount.
Patent KR-20190128532-A (KR)
Title: Secure cryptocurrency sending method using cryptocurrency transaction analysis and remote attestation
Inventor: KANG BRENTBYUNGHOON
IPC: G06Q20/40
Filed: 2018-07-06
Abstract: A secure cryptocurrency trading method using cryptocurrency account analysis and remote attestation is disclosed. According to an embodiment of the present invention, a cryptocurrency trading method performed in a transaction system realized by a computer may comprise the steps of: analyzing transaction information related to a cryptocurrency based on a transaction request associated with the cryptocurrency of a user; providing analysis information obtained by analyzing the transaction information related to the cryptocurrency; and controlling a transaction of the cryptocurrency through a user confirmation of the provided analysis information.