baber/WOPTO huggingface dataset:
Patent KR-20190121933-A (KR)
Title: Twin screw
Inventor: YANG DONG JAE
IPC: B02C19/22
Filed: 2018-04-19
Abstract: The present invention relates to a twin screw transferring and grinding an input object to be ground as provided in a grinder. The twin screw consisting of a pair of shafts having the same thickness, and a screw thread formed on the outer circumference surface of the shaft and transferring and grinding an input object to be ground as provided in a grinder comprises: a first screw thread which is formed on the outer circumference surface of the shaft and of which a pitch distance is narrower from an introduction part of the shaft to a discharge part and the thickness is thicker; and a second screw thread located from the center part of the shaft to the discharge part to be formed between the first screw thread and formed to be lower than the height of the first screw thread to be adjacent to an end of the first screw thread formed on the outer circumference surface of the opposite shaft.
Patent KR-20190122504-A (KR)
Title: Method and apparatus for the measurement of three dimensional modulation transfer function
Inventor: PARK JOONG KI
IPC: G03H1/04
Filed: 2018-04-20
Abstract: According to the present invention, provided is a device for measuring a three-dimensional MTF, comprising a display for reproducing a hologram at each predetermined depth in a three-dimensional space, a camera for acquiring a measurement image including the reproduced hologram, and a control part for acquiring a modulation transfer function (MTF) by using the measurement image. Therefore, a new concept of the 3D MTF which measures spatial resolution by depth can be measured, and the number of times for acquiring a reproducing image of different depths with respect to one measurement pattern is reduced when measuring the MTF for 3D holography, thereby reducing a load in the MTF measurement for 3D holography more than an existing method.
Patent KR-20190123586-A (KR)
Title: Battery module
Inventor: YEN JU HSIN
IPC: H02J7/00
Filed: 2018-04-24
Abstract: The present invention relates to a battery module which can be tested through a limited power source (LPS). The battery module comprises: a switch circuit connected on a current circuit and turned on or off by control of a control signal; a first resistor connected in series with the switch circuit; a battery set; a controller connected to the switch circuit, the first resistor, and the battery set to provide the control signal; a circuit blocking device connected to the current circuit and blocking the current circuit by a first circuit blocking control signal; a second resistor connected on the current circuit; and a protection circuit connected to the second resistor and generating the first circuit blocking control signal by a voltage difference between both ends of the second resistor.
Patent KR-20180124756-A (KR)
Title: Method for indicating and identifying time index in communication system
Inventor: LEE JUNG HOON
IPC: H04L25/03
Filed: 2018-05-09
Abstract: A method for indicating and identifying a time index in a communication system is disclosed. A method for operating a terminal includes the steps of: receiving an SS block from a base station; checking B9 to B3 of SFN indicated by an MIB obtained through a PBCH of the SS block; checking B0 of the SFN based on an index of the SS block; and checking B2 and B1 of the SFN based on a scrambling sequence of the PBCH. Therefore, the performance of the communication system can be improved.
Patent KR-20190134915-A (KR)
Title: Automobile aftermarket service system using location-based services
Inventor: GONG SEONG HUN
IPC: G06Q30/02
Filed: 2018-05-11
Abstract: The present invention relates to a system for a vehicle after-market service based on a location, which provides a customized optimal O2O service. The system comprises: an on/off-line product producing and distributing company (1); a vehicle after-market construction specializing company (4); an application (5) and an Internet web service; and a server (6).
Patent KR-20190130417-A (KR)
Title: Target for laser induced acceleration
Inventor: JINSUN KIM
IPC: A61N5/10
Filed: 2018-05-14
Abstract: A laser induced acceleration target includes a main target and a focusing target provided on the main target. The focusing target includes protrusions arranged in a first direction and a second direction parallel to the upper surface of the main target. A separation distance between the protrusions is smaller than the diameter of the laser incident on the focusing target. Charged particle generation efficiency and charged particle acceleration efficiency can be improved.
Patent KR-20190134034-A (KR)
Title: Data Storage Device and Operation Method Optimized for Recovery Performance, Storage System Having the Same
Inventor: KIM BYUNG JUN
IPC: G06F12/02
Filed: 2018-05-24
Abstract: According to one embodiment of the present technique, a data storage device may be configured to include a storage unit including a storage area divided into a plurality of blocks and a controller controlling a data input/output operation for a storage unit according to a request of a host device, collecting recovery information including block information in use, and controlling a garbage collection operation based on the block information in use. According to the present technology, the perfect regression to a past state is possible by preserving data at the point of time when the data may be recovered without erasing the data.
Patent KR-20190135649-A (KR)
Title: fabrication unit and method of high purity nano-sized rare-earth metal compound
Inventor: CHOI YONG
IPC: B01J6/00
Filed: 2018-05-29
Abstract: The present invention relates to an apparatus and a method for manufacturing high purity rare-earth compound nanoparticles. More specifically, the present invention relates to an apparatus and a method for manufacturing high-purity rare earth compound nanoparticles in which a vacuum chamber is composed to be partitioned into two spaces through a gate according to embodiments, metal for removing oxygen is dissolved through an arc generator in one of vacuum chamber space for removing oxygen to minimize an oxygen concentration of the entire vacuum chamber, a mixed powder sample in which a rare-earth metal powder and a boron powder are mixed at a predetermined ratio is inserted to the remaining vacuum chamber space for combustion reaction to dissolve the same with combustion reaction, thereby recovering high purity rare-earth borides.
Patent KR-20190142933-A (KR)
Title: Control method of arcade bank game
Inventor: GO GWANG SEOP
IPC: A63F13/46
Filed: 2018-06-19
Abstract: The present invention relates to a control method for an arcade bank game, enabling a user to additionally enjoy a game more by performing compensation compulsorily winning a predetermined score based on an inputted sum. The control method for an arcade bank game includes: a step of executing the game in a game execution condition as the sum is input; a step of performing the compensation in accordance with the input sum in an on-service state by searching a compensation service mode when the sum is inputted while the game is executed; a step of increasing only a credit to correspond to the input sum without performing the compensation in an off-service state as a result of the search and performing a game score deduction in accordance with existence of the credit which is the input sum and a bank score which is a winning score when the game score is deducted; a step of selectively applying probability progress in accordance with the state of the compensation service mode in case that the game score is deducted by the credit; a step of selectively applying the probability progress in accordance with a fake bank score and the bank deduction score in case that the game score is deducted by a bank; and a step of accumulating and storing the winning score in the bank score when winning the fake bank in the game proceeds.
Patent KR-20200006773-A (KR)
Inventor: JUNG YOUNG HAN
IPC: B60L50/50
Filed: 2018-07-11
Abstract: The present invention relates to a quick charging device for an electric vehicle with improved charging efficiency, and a charging method thereof. According to an embodiment of the present invention, the quick charging device includes: a communication processing module which receives battery information including the battery charging state of a battery for an electric vehicle by communicating with the electric vehicle; a charging unit which is formed with a plurality of unit capacity charging modules performing charging for each unit capacity; a maximum efficiency database which stores information on the maximum efficiency of an output capacity for each battery voltage group during a charging operation of the unit capacity charging module; and a central control unit which determines a maximum efficiency combination, a unit capacity charging module combination having the maximum efficiency while satisfying the required charging amount of the battery by considering the maximum efficiency of an output capacity for each battery voltage group in a database with the maximum efficiency after calculating the battery voltage and the required charging amount of the battery according to the charging state of the battery and then, charges the battery of the electric vehicle by using the unit capacity charging module formed in the determined maximum efficiency combination.
Patent KR-20200007230-A (KR)
Inventor: NOH HYUN WOO
IPC: F02M26/52
Filed: 2018-07-12
Abstract: According to the present invention, in an exhaust gas recirculation (EGR) control method applied to an EGR system (1), respectively detected as valve control conditions are an operation region applied with acceleration through a controller (10), a mixer in which air-fuel concentration is applied, and an external factor applied with a cooling water temperature, altitude, and gear stages. By implementing the valve duty differential control which calculates an EGR valve duty set as a target air volume to an intake air volume as a minimum EGR valve duty (H) according to the valve control condition and applies it as the EGR valve duty to an EGR valve (3), EGR supply disconnection can be prevented which is the cause of the EGR valve duty dualization through the minimum open EGR valve duty (B), and the excessive NO_x peak with the minimum EGR valve duty (H) through correction factor, and combustion instability, torque reduction, and excessive smoke can be additionally prevented.
Patent KR-20200007494-A (KR)
Inventor: YOUN IL PYO
IPC: A45D34/04
Filed: 2018-07-13
Abstract: The present invention relates to a cosmetic container equipped with a forward and backward engine. A piston maintaining sealed state of a container is moved forward by a repetitive push motion of a push button provided on an engine connected to a cosmetic container, cosmetics in the container are transferred to an applicator. Or, by allowing the piston to move forward or backward in accordance with a rotational direction of the engine by rotating a part of the engine, it is possible to adjust a discharge amount of cosmetics, and refilling is possible.
Patent KR-20200009216-A (KR)
Title: A method for setting fuel setting information
Inventor: PARK KYOUNG SU
IPC: G06Q50/10
Filed: 2018-07-18
Abstract: An objective of the present invention is to provide a method for setting fuel setting information which can provide a variety of marketing. The method for setting fuel setting information comprises: a step of transferring payment information and identification information to an input device of a fuel injection station system by a user terminal; and a step of transmitting the identification information to a server to extract setting information linked to the identification information, and automatically setting the setting of an electronic device making up the fuel injection station system based on the setting information. The setting information is information extracted or not extracted by the fuel injection station system depending on a selection of the identification information linked to the payment information by the user terminal. A prescribed menu for setting the payment information and the identification information and a prescribed menu for setting the identification information and the setting information are prescribed menus provided by different companies.
Patent KR-20200011702-A (KR)
Inventor: KIM HYEOK MIN
IPC: H04L12/26
Filed: 2018-07-25
Abstract: The present application relates to a security control system diagnostic device and a security control system diagnostic method. According to an embodiment of the present invention, a security control system diagnostic method may comprise: a training setting step of setting a diagnostic training for a target network; an attack step of executing the diagnostic training and performing a cyber attack on the target network; a security control information request step of transmitting attack summary information for the cyber attack to a security control device of the target network and requesting security control information corresponding to the cyber attack to the security control device; and a diagnostic evaluation step of generating an evaluation report on the security control system of the target network using the security control information.
Patent KR-20200011747-A (KR)
Inventor: YANG JU NAM
IPC: E01C19/50
Filed: 2018-07-25
Abstract: The present invention relates to a jig assembly for a curb, capable of being placed on a mold for the placement of foundation concrete while being combined with a curb to install the curb in a way that has the lower part of foundation concrete buried. The jig assembly comprises: a jig fixed to the upper part of a curb by comprising a transverse beam going across the upper part of the curb in a transverse direction, a vertical lateral fixing part installed at one end of the transverse beam to be attached to one side of the curb, a holding part formed opposite the vertical lateral fixing part and including a pressing unit pressing the other outer side of the curb, and a mold fixing part installed at the other end of the transverse beam and including a pair of insertion units spaced at a predetermined distance to be inserted into one side of a mold and combined; and a plate-shaped mold including a pair of insertion holes placed on the edge of both sides to be matched with the insertion units. According to the present invention, in a situation where a plurality of curbs need to be placed consecutively in a longitudinal direction on foundation concrete placed on the ground, the heights of the curbs can be adjusted evenly to a preset condition, while the curbs can be stably constructed regardless of the direction of a road, which is whether the road is curved or linear.
Patent KR-20200011772-A (KR)
Inventor: KIM YANG SU
IPC: E21C25/66
Filed: 2018-07-25
Abstract: The present invention relates to a rock cutting method using an eccentric slot device, which comprises: a perforation hole formation step of forming at least one perforation hole (11) in bedrock (10); a slot formation step of forming a slot on an inner wall by inserting eccentric slot devices (100, 300) into the perforation hole (11); and a slot crack step of inserting a bedrock cutting device (200) into the perforation hole (11) to spray a fluid to the inner wall and then inducing cracks along the slot. Moreover, slot formation units (120, 320) can be formed to be varied to the inside and the outside of the eccentric slot devices (100, 300) to form the slot on the bedrock.
Patent KR-20200017589-A (KR)
Title: Cloud server for offloading task of mobile node and therefor method in wireless communication system
Inventor: NA TAE HEUM
IPC: G06F9/50
Filed: 2018-07-27
Abstract: Disclosed is an operating method of an edge-cloud server in a wireless communication system. The operating method of an edge-cloud server comprises: a step of receiving an offloading request message for a task including remaining battery information and deadline time information for the task from a plurality of mobile nodes; a step of receiving central processing unit (CPU) information from a plurality of cloud nodes; a step of determining queuing time of the plurality of cloud nodes based on the central processing unit information; a step of determining a processible task based on the queuing time and the deadline time information; a step of determining a priority for the processible task based on remaining battery information of a mobile node which has requested offloading for the processible task; and a step of determining a cloud node to process the task based on the priority.
Patent KR-20190128535-A (KR)
Title: Water-soluble coating material and coating method thereof
Inventor: KIM JIHYUN
IPC: C08K3/22
Filed: 2018-07-31
Abstract: The present invention relates to a water-soluble coating material, which comprises: a solvent containing an acrylic polymer or a glycol polymer; and molybdenum-containing inorganic particles, wherein the content of the inorganic particles is in the range of 7.5 to 50 parts by weight per 100 parts by weight of the polymer contained in the solvent. Accordingly, the water-soluble coating material has improved long-term storage stability.
Patent KR-20200017059-A (KR)
Title: Humidification device for fuel cell
Inventor: KIM HYUNYOO
IPC: H01M8/04119
Filed: 2018-08-08
Abstract: Disclosed is a humidifier for a fuel cell. The humidifier for a fuel cell according to an embodiment of the present invention is for moisture exchange between supply air supplied from an air compressor and exhaust air discharged from the fuel cell, comprising: i) a housing body; ii) a humidifying membrane module provided in the housing body; and iii) a bypass unit installed in the housing body and selectively bypassing the supply air and the exhaust air.
Patent KR-20200021281-A (KR)
Title: Similarity-based CCTV Image Data Deduplication System using Big Data Analysis and method thereof
Inventor: LEE DONGHYEOK
IPC: G06F16/00
Filed: 2018-08-20
Abstract: An objective of the present invention is to provide a similarity-based CCTV video data deduplication system using big data analysis, which performs image analysis based on big data to determine a similarity between pieces of video data so as to prevent similar video data from being stored in duplication; and a method thereof. To this end, according to the present invention, the similarity-based CCTV video data deduplication system comprises: one or more CCTV cameras generating CCTV video data; a cloud server receiving the CCTV video data from the CCTV cameras, dividing the CCTV video data every event occurrence time to generate video block data, providing a big data server with event video block data generated in a predetermined event occurrence time point and the latest video block data stored in the latest time, receiving a similarity analysis result between the event video block data and the latest video block data from the big data server, and storing the event video block data only when the event video block data is different from the latest video block data; and the big data server receiving the event video block data and the latest video block data from the cloud server, and analyzing similarity between the event video block data and the latest video block data through big data analysis.
Patent KR-20200021757-A (KR)
Title: A composition for adsorption of mycotoxin comprising moringa
Inventor: HAN SUNG GU
IPC: A61K8/97
Filed: 2018-08-21
Abstract: The present invention relates to a composition for adsorbing mycotoxin containing moringa. The composition for adsorbing mycotoxin comprising a moringa leaf powder as an active ingredient, according to the present invention, exhibits excellent adsorption power of aflatoxin B1, zearalenone, ochratoxin A and T-2 toxin. In addition, the composition for adsorbing mycotoxin of the present invention is a safe material for human use as there has been no toxicity or irritation in human safety tests, and thus can be advantageously used for food, cosmetics or feed for the purpose of removing toxins.
Patent KR-20200023970-A (KR)
Title: Virtual fitting support system
Inventor: JEON HO YUN
IPC: G06K19/06
Filed: 2018-08-27
Abstract: According to an embodiment of the present invention, provided is a virtual fitting support system. The virtual fitting support system comprises: a virtual fitting server receiving a body size of a user from a user device to generate an avatar corresponding to the body size of the user, generating a virtual fitting clothing image based on clothing image information inputted by at least one of a seller account and a user account, and wearing the generated virtual fitting clothing image on the avatar in accordance with a user request; and a user device receiving the virtual fitting clothing image corresponding to a QR code from the server as the QR code set to load the virtual fitting image is recognized and displaying a state in which the received virtual fitting clothing image is worn on the avatar of the preset user in correspondence with the body size of the user.
Patent KR-20200027073-A (KR)
Title: Emergency braking method for autonomous vehicle of dangerous situation
Inventor: PARK KYUN SANG
IPC: G05D1/02
Filed: 2018-08-27
Abstract: Provided in the present invention is an emergency braking method for an autonomous vehicle in case of a dangerous situation, which comprises a step (a) in which a braking unit performs differential braking at wheels of right and left sides or front and rear sides of a driving vehicle, or a steering unit generates lateral acceleration through steering, when it is determined that the driving vehicle can collide with a preceding vehicle located in front thereof by a collision determination unit. In addition, the braking unit performs differential braking or the steering unit performs steering such that the lateral acceleration can reach target lateral acceleration a_y,tar which is set as a value within the lateral acceleration that can be acquired from the state of the road surface after considering the frictional coefficient of the road surface on which the driving vehicle is located. Therefore, steering and differential braking can be simultaneously performed to increase the collision avoidance performance of the autonomous vehicle. Furthermore, when a collision cannot be avoided through steering and differential braking, the lateral force of the rear wheel is lost, thereby maximizing the collision avoidance performance of the autonomous vehicle.
Patent KR-20180100509-A (KR)
Inventor: KIM SUNG SU
IPC: B01J20/30
Filed: 2018-08-27
Abstract: The present invention relates to a method for producing a hollow fibrous arsenic adsorbent, intended to increase specific surface area and mechanical strength. More specifically, provided is a method for producing a hollow fibrous arsenic adsorbent, comprising the following steps: a) dissolving polysulfone in an N-methylpyrrolidone solvent; b) adding titanium dioxide (TiO_2) and polyvinylpyrrolidone (PVP) to a polymer solution and stirring the same; c) removing bubbles in the solution using a vacuum pump; d) loading the solution to a syringe pump; e) spinning a slurry solution prepared by mixing a coagulating solution with the solution to prepare a hollow fiber; f) drying the hollow fiber; and g) cutting the dried hollow fiber to form a carrier.
Patent KR-20200025106-A (KR)
Title: Aqueous electrolyte and a pseudocapacitor comprising the same
Inventor: SUH DONG HOON
IPC: H01G11/62
Filed: 2018-08-29
Abstract: The present invention relates to an aqueous electrolyte and a pseudocapacitor comprising the same and, more specifically, relates to an aqueous electrolyte, containing lithium salt having a specific concentration or more, a polar nonprotonic compound and a water-based solvent, and a pseudocapacitor comprising the same.