baber/WOPTO huggingface dataset:
Patent KR-20220013661-A (KR)
Inventor: CHI JE PARK
IPC: G11C16/30
Filed: 2020-07-27
Abstract: Embodiments of the present invention relate to a memory system, a memory device, and a method for operating the memory device. According to embodiments of the present invention, when programming data in a first memory cell included in a first memory block in a state in which a turbo program mode is set, the memory device can apply a first number of ISPP program pulses to the first memory cell, wherein the first number of ISPP program pulses is smaller than the number of ISPP program pulses applied to the first memory cell when data is programmed to the first memory cell in a state in which the turbo program mode is reset. When migrating the data programmed to the first memory cell to a second memory cell included in a second memory block, the memory device can apply a second number of ISPP program pulses to the second memory cell, wherein the second number of ISPP program pulses is larger than the first number of pulses. Therefore, the memory device can program the data received from a host more quickly, increase a data programming speed, and at the same time secure the reliability of the stored data above a certain level.
Patent KR-20220014222-A (KR)
Inventor: SEON SANG OK
IPC: H05K1/02
Filed: 2020-07-28
Abstract: According to an embodiment of the present invention, to solve problems, provided is a flexible printed circuit board (FPCB) which includes a pattern circuit layer, wherein a pattern fuse is embedded in the pattern circuit layer. The pattern fuse includes: a first conductive wire which is made of metal and formed in a spiral shape; and a second conductive wire which is made of metal and formed in a spiral shape. The first conductive wire and the second conductive wire are formed in a double helix.
Patent KR-20220017096-A (KR)
Title: Double permanent magnet motor
Inventor: PARK KWANG DON
IPC: H02K21/12
Filed: 2020-08-04
Abstract: The present invention relates to a permanent magnet synchronous motor (including a generator as well as an electric motor). Permanent magnets are provided at both ends of an armature, and the magnetic flux of North Pole and South Pole generated at both ends of the armature can be used, so that provided is an effect of increasing the efficiency of the motor and increasing rotational power of the motor.
Patent KR-20220018137-A (KR)
Inventor: KIM JUNG WAN
IPC: B60W30/165
Filed: 2020-08-05
Abstract: The present invention relates to a device for controlling platooning, a system having the same, and a method for the same. According to one embodiment of the present invention, the device for controlling platooning comprises: a processor determining collision possibility during platooning and determining whether an anti-lock brake system (ABS) is operated to perform collision avoidance control or braking control according to whether the ABS is operated when the collision possibility exists; and a storage unit storing data obtained by the processor and an algorithm driven by the processor. The processor computes a decompression amount of braking pressure according to vehicle speed, vehicle weight, and a road state when the collision avoidance control is possible during operation of the ABS and controls partial braking according to the decompression amount of the braking pressure.
Patent KR-20220020577-A (KR)
Title: A composition for preventing and treating thrombosis diseases containing isoscopoletin as an active ingredient
Inventor: LEE DONG HA
IPC: A61K31/352
Filed: 2020-08-12
Abstract: The present invention relates to a composition for preventing and treating thrombotic diseases containing isoscopoletin as an active ingredient. More specifically, the present invention relates to a composition for preventing and treating various thrombotic diseases such as arteriosclerosis, myocardial infarction, and stroke caused by platelet aggregation and thrombogenesis by providing a composition containing isoscopoletin as an active ingredient to be harmless to the human body, and at the same time to effectively inhibit platelet aggregation and thrombogenesis due to platelet activation.
Patent KR-20210020818-A (KR)
Title: Composition for preventing, ameliorating, or treating disease associated with muscle loss, comprising extract of amomum tsaoko
Inventor: CHOI JUNG HO
IPC: A61P21/00
Filed: 2020-08-12
Abstract: The present invention relates to a use of a medicinal herb ingredient in preventing, alleviating, and/or treating sarcopenia-related diseases. More specifically, the present invention provides a pharmaceutical composition for preventing and/or treating sarcopenia-related diseases, and a food composition for preventing and/or alleviating sarcopenia-related diseases, wherein all the compositions contain a Lanxangia tsaoko extract.
Patent KR-20200105457-A (KR)
Title: Portable ion removing device and method for preventing scale formation
Inventor: LEE SOO YOUNG
IPC: C02F1/469
Filed: 2020-08-24
Abstract: A portable ion removing device according to the present invention includes: a filter unit that removes ionic substances in water supplied to a main passage of a water heater for providing heating or hot water or a heating passage communicating with the main passage and providing heating based on electric force, but is provided independently of the water heater; a case that accommodates the filter unit, but is provided to be portable; a first passage for supplying water to an inlet of the filter unit; and a second passage that directly or indirectly connects an outlet of the filter unit and the main passage or the heating passage.
Patent KR-20220029164-A (KR)
Title: Sensor for plasma process and control method thereof
Inventor: HONG YOONKI
IPC: H05H1/00
Filed: 2020-09-01
Abstract: The present invention relates to a sensor for measuring a state of a plasma in a plasma process mainly used in a semiconductor process and the like and a control method of the sensor thereof, wherein a plasma process measurement sensor comprises: a body; a sensor part formed to be detachable from the body, differently measuring the same type of physical quantity detected from the plasma differently, and formed to be connected to any one type of the sensor tips mounted on the body among the different types of sensor tips that measure different states of the plasma; one amplifying part that receives detection values detected from the sensor tips connected to the sensor part, and amplifies the inputted detection values; one calculating part that calculates the physical values corresponding to a specific state of the plasma from the amplified detection values; and a control part that controls the amplifying part to amplify the inputted detection value differently according to the type of the sensor tips connected to the sensor part, and differently controls the calculating part according to the type of the sensor tips connected to the sensor part so that the physical value of the plasma corresponding to a different state is calculated from the differently amplified detection value.
Patent KR-20220033139-A (KR)
Inventor: LEE MUYEOL
IPC: H04B1/00
Filed: 2020-09-09
Abstract: According to various embodiments, an electronic device includes: a first communication circuit supporting a first frequency band; a second communication circuit supporting at least a part of the first frequency band, and a second frequency band; a first switch connected to the first communication circuit; a second switch connected to the second communication circuit and the first switch; a first antenna connected to the first switch and supporting the first frequency band; a plurality of second antennas connected to the second switch and supporting at least a part of the first frequency band, and the second frequency band; and a processor operatively connected to the first communication circuit, the second communication circuit, the first switch, and the second switch. The processor can detect a weak electric field situation while performing wireless communication based on the first frequency band, control at least one of the first switch and the second switch to select at least one among the plurality of second antennas in response to the detection of the weak electric field situation, and control the second communication circuit to perform wireless communication based on the first frequency band using the selected second antenna. Various other embodiments are also possible.
Patent KR-20220036500-A (KR)
Title: Glass plate installation type blackboard
Inventor: NAM MYEONG SEOK
IPC: B43L1/04
Filed: 2020-09-16
Abstract: The present invention relates to a blackboard having a glass plate installed therein. According to the present invention, left and right bulletin boards (40, 50) are installed on the left and right sides of one central blackboard (10), left and right auxiliary blackboards (20, 30) are installed inside the left and right bulletin boards (40, 50), respectively, and the central blackboard (10) ascends and descends, wherein one of the left and right auxiliary blackboards (20, 30) is formed of a glass plate (100). Accordingly, the glass board is placed as an auxiliary blackboard on the rear side of the bulletin board to be protected from breakage. Since the glass plate is used as a beam projector screen, even if the position of a beam projector is wrong, a screen can be adjusted by moving the glass plate without having to move the beam projector. In addition, when an etched glass auxiliary blackboard is moved to the center and is raised together with the central blackboard, the blackboard provides a remarkable effect that students sitting in the back side can see a beam projector screen better.
Patent KR-20220039418-A (KR)
Title: Apparatus for Measurement of Chucking Force of Electrostatic Chuck
Inventor: YU YOUNG GYUN
IPC: H02N13/00
Filed: 2020-09-22
Abstract: The present invention discloses a chucking force measurement device of an electrostatic chuck, which includes: a vacuum housing module having a chamber housing inside which is maintained in a vacuum; a substrate support module located inside the chamber housing and supporting a flat substrate chucked on an upper surface of the electrostatic chuck; an expansion and contraction sealing module coupled to one side of the chamber housing to move the substrate support module while maintaining the vacuum state of the chamber housing; a rotation module located outside the chamber housing to generate rotational force; a conversion module located between the expansion and contraction sealing module and the rotation module, converting the rotational motion of the rotation module into a linear motion, and transmitting the motion to the expansion and contraction sealing module; and a sensing module measuring the stress applied to the substrate supporting module during the movement of the substrate supporting module.
Patent KR-20220041319-A (KR)
Title: Method and system for product search based on deep-learning
Inventor: MYOUNGHOON CHO
IPC: G06Q30/06
Filed: 2020-09-25
Abstract: The present invention relates to a method and system for searching for a product based on deep learning to increase performance of image-based product search. According to an embodiment of the present invention, the method executed by a computing device comprises the following steps: acquiring an input image including a target product to be searched for; converting a pose of a model in the acquired input image; acquiring a standard input image in which the model pose is converted; acquiring a main product image formed as a predetermined area including the target product by performing deep learning on the basis of the acquired standard input image; detecting a feature vector on the basis of the acquired main product image; performing a product search for a product similar to the target product on the basis of the detected feature vector; and providing a result of the product search.
Patent KR-20220046126-A (KR)
Inventor: YEON KEE WOO
IPC: A62C13/76
Filed: 2020-10-07
Abstract: In accordance with the present invention, provided is a fire extinguisher head with a safety pin which can be easily taken out even when a handle is gripped. In accordance with the present invention, the fire extinguisher head includes: a valve provided to spray fire extinguishing chemicals stored in a fire extinguisher body container in accordance with a pressing operation of a valve stem; a lower lever having a first pin hole formed thereacross; an upper lever connected with the lower lever through a hinge pin to be rotated around the hinge pin when pressed toward the lower lever, to press the valve stem while being folded in an overlappingly covered form, and having a second pin hole formed thereacross to communicate with the first pin hole; a support part formed on the edge of a lower side of the second pin hole of the upper lever; an engaged hole formed on the upper lever above the support part; a safety pin inserted through the first pin hole of the lower lever and the second pin hole of the upper pin hole, and preventing the rotation of the upper lever; and a stopper installed between an engaging part and the support part, having a support protrusion formed an inner surface opposed to the upper lever to support the support part so as to prevent the valve stem from being pressed when the upper lever is pressed, and having a third pin hole communicating with the first and second pin holes such that the safety pin can be inserted therethrough.
Patent KR-20210098825-A (KR)
Title: Top electrode via with low contact resistance
Inventor: LEE BI SHEN
IPC: H01L45/00
Filed: 2020-10-12
Abstract: In some embodiments, the present invention relates to a memory element. The memory element includes a lower electrode disposed on a lower interconnect unit in a lower interlayer dielectric (ILD) layer on a substrate. A data storage structure is provided onto the lower electrode. A first upper electrode layer is disposed on the data storage structure and a second upper electrode layer is disposed on the first upper electrode layer. The second upper electrode layer is less susceptible to oxidation than the first upper electrode layer. An upper electrode via is disposed to be electrically coupled onto the second upper electrode layer.
Patent KR-20220048889-A (KR)
Inventor: KWAK JUNGHUN
IPC: C01B21/084
Filed: 2020-10-13
Abstract: Disclosed is a method for preparing trifluoroamine oxide which includes reusing recovered SbF_5. The method for preparing trifluoroamine according to an embodiment of the present invention includes the steps of: introducing nitrogen trifluoride and nitrous oxide at the same time in the presence of a reaction catalyst to carry out reaction, thereby preparing an intermediate product; allowing the intermediate product to react with sodium fluoride to prepare trifluoroamine oxide; and thermally decomposing NaSbF_6 as a byproduct of the preceding step of preparing trifluoroamine oxide to recover SbF_5. In the method, the recovered SbF_5 is reused as the reaction catalyst in the subsequent step of preparing the intermediate product.
Patent KR-20220049114-A (KR)
Inventor: KIM SE HO
IPC: F42C19/08
Filed: 2020-10-14
Abstract: The present invention relates to an apparatus and a method for searching for a detonator unregistered in a detonator list and checking an ID. The apparatus provided in control equipment to search for a detonator unregistered in a detonator list and to check an ID comprises: a lower first digit ID check requesting unit for requesting the detonator to check an ID for a preset lower first digit; a lower first digit ID checking unit which receives response data to a request for ID check for the predetermined lower first digit from the detonator, and confirms the ID for the lower first digit of the detonator through the received response data; a first full ID check requesting unit for requesting full ID check from the detonator which has checked the ID for the lower first digit; and a full ID checking unit which receives response data for the full ID check request from the detonator, performs comparison with a verification code included in the received response data, and searches for and checks the detonator full ID. The present invention can quickly and easily search for the unregistered donator.
Patent KR-20220049280-A (KR)
Inventor: SEO ICK HWAN
IPC: B05B15/55
Filed: 2020-10-14
Abstract: The present invention relates to an absorption tower or a scrubber for waste gas purification with a spiral-type magnetized spray nozzle (N), and a spiral-type magnetized spray nozzle. In the spiral-type magnetized spray nozzle (N), a spray angle of the nozzle is 120°, grooves (t) are continuously formed on an upper surface (3) of a spiral side (P) of a spiral-type nozzle tip (2) at regular intervals from the center of the nozzle, and a pipe-shaped nozzle body (1) has a magnetization portion (M) formed continuously with a rigid portion (K) in which three to five spiral grooves (f) are longitudinally formed in an inner wall thereof. The spiral-type magnetized spray nozzle of the present invention can prevent delay of deposition of foreign substances or the like to improve a clogging phenomenon and enhance cleaning power of a magnetized cleaning liquid, and includes a nozzle and a gas-liquid contact unit so that performance of the scrubber can be enhanced and costs required for operation can be reduced because an internal cleaning cycle of the scrubber becomes long.
Patent KR-20220051515-A (KR)
Inventor: KIM JEONG YEON
IPC: G06K9/00
Filed: 2020-10-19
Abstract: The present invention relates to an online sensing system, and more specifically, to an online detection system for examinee and student identification, which applies an object recognition function in a CCTV and an analysis function of A.I to an online class/evaluation system, so that the system automatically checks a face shape of the examinee and student, the arrangement of surrounding objects, the flow of time, etc, and thus the system can be used for online and non-face-to-face remote lectures, tests, evaluations, etc., and can be utilized for identification and fraud verification.
Patent KR-20220056395-A (KR)
Inventor: KIM SEONG KOOK
IPC: A63F13/77
Filed: 2020-10-28
Abstract: Disclosed are a method for monitoring loading of log data and a device therefor. The monitoring method according to one embodiment comprises the actions of: obtaining first count information with respect to log data generated by one or more game servers; obtaining at least one of second count information with respect to log data loaded in a log repository where the generated log data is loaded and third count information with respect to log data which can be used by a user among the loaded log data; and generating load status information of the generated log data based on at least one of the second count information and the third count information and the first count information. Accordingly, it is possible to quickly determine and deal with the load status and loss status of log data.
Patent KR-20220056634-A (KR)
Title: Method and Apparatus for Reducing Fallback Time in Communications System
Inventor: HWANG UI TAE
IPC: H04W8/24
Filed: 2020-10-28
Abstract: A fallback time reduction method and apparatus in a communication system are disclosed. According to one aspect of the present disclosure, a method for supporting fallback from a first wireless communication system to a second wireless communication system includes the processes of: requesting, to a terminal accessing the first wireless communication system, UE capability information for a wireless access technology of the first wireless communication system (hereinafter, "first RAT") and a wireless access technology of the second wireless communication system (hereinafter, "second RAT"); obtaining the UE capability information from the terminal; triggering fallback from the first wireless communication system to the second wireless communication system; and transmitting the UE capability information acquired by the first wireless communication system to the second wireless communication system, when the terminal accesses the second wireless communication system by the triggering process.
Patent KR-20220056965-A (KR)
Title: Indoor Air Sterilizer
Inventor: LIM MI RAN
IPC: F24F13/28
Filed: 2020-10-29
Abstract: The present invention relates to an indoor air sterilizing apparatus, comprising: a flow channel mounted inside a housing of the indoor air sterilizing apparatus; a suction opening through which indoor air is sucked into the flow channel; a discharge opening for discharging the air inside the flow channel to an indoor space; an air supply and exhaust fan connected to the flow channel; a damper for controlling the opening or closing of the discharge opening; at least one sterilization unit mounted to the flow channel so as to sterilize microorganisms in the air inside the flow channel; and a control circuit for controlling the operation of the air supply and exhaust fan and the sterilization unit, wherein pathogenic microorganisms, including viruses or bacteria, included in the indoor air are sterilized through repeated operation mode transitions for discharging indoors, via the discharge opening, when the air supply and exhaust fan operates, the air inside the flow channel, that was sterilized by the sterilization unit while the air supply and exhaust fan was stopped according to a time interval preset in the control circuit. The present invention can enhance a sterilization effect.
Patent KR-20210124877-A (KR)
Title: Vehicle rental system using unmanned devices
Inventor: KIM MI KYUNG
IPC: G07F17/40
Filed: 2020-10-29
Abstract: According to an embodiment of the present invention, an unmanned vehicle rental system includes a management server, a kiosk, and a user device. The management server checks vehicle rental and return status in real time, and delivers the vehicle rental status information to the kiosk. The kiosk displays the vehicle rental status information received from the management server on a screen, receives user information required for vehicle rental, and as it is determined that input user information is valid, performs an operation related to a vehicle rental contract. As the vehicle rental contract is established through the kiosk, the user device may receive and display the contract to the user. Therefore, it is possible to perform a vehicle rental service simply and efficiently.
Patent KR-20220057848-A (KR)
Title: Method for producing protein bars containing active ingredients of herbal medicines and protein bars manufactured by the same
Inventor: LEE WON KYENG
IPC: A23L17/10
Filed: 2020-10-30
Abstract: The present invention relates to a method for producing a protein bar containing active ingredients of medicinal herbs and a protein bar produced by the method including: a salmon fillet powder producing step (S100) of preparing salmon fillet and then drying and grinding the salmon fillet to produce salmon fillet powder; a dendropanax extract and pepper stem extract producing step (S200) of producing dendropanax and pepper stem extracts; a fermented black bellflower powder producing step (S300) of producing fermented black bellflower powder; a mixing step (S400) of producing a mixture by mixing the salmon fillet powder, the dendropanax extract, the pepper stem extract, the fermented black bellflower powder, and an additive at a constant weight ratio; a cooling and shaping step (S500) of producing a shaped protein bar by cooling the mixture and then shaping the mixture into a predetermined shape; and a sterilization step (S600) of producing the protein bar by sterilizing the shaped protein bar. Using the method of the present invention and a protein bar produced by the method, supplementation with protein and the medicinal ingredients of the medicinal herbs can be performed conveniently, it is possible to help consumers promote their health, and health-oriented modern people's consumption preferences can be satisfied.