baber/WOPTO huggingface dataset:
Patent KR-20220118007-A (KR)
Title: the cellular phone charging apparatus of two-wheeled vehicle
Inventor: JO HYE GYEONG
IPC: H01R107/00
Filed: 2021-02-18
Abstract: The present invention relates to a portable phone charging device for a two-wheeled vehicle. The present invention includes: a cradle equipped with a pair of first magnets connected to two strands of wire drawn from a battery or a current supply device of a two-wheeled vehicle; a charging device body having a pair of second magnets corresponding to the pair of first magnets on the front surface and having one end connected to the pair of second magnets and the other end connected to a charging connector on the back surface; a wiring groove that is etched from the upper side toward the lower end or the lateral side on the back surface of the charging device body, wherein the wiring groove is branched into multiple pieces and further first, second, and third wiring grooves are formed therefrom; first, second, and third connectors mounted at lower ends of the first, second, and third wiring grooves; and positive and negative terminals provided in the wiring groove and the first wiring groove formed in the direction vertical to the wiring groove to be connected to the second magnets, wherein the first, second, and third connectors connect three strands of wire to the positive terminal and connect three strands of wire to the negative terminal. The convenience of use can be enhanced.
Patent KR-20220118805-A (KR)
Title: Apparatus and Method for Detecting Violation of Control Flow Integrity
Inventor: KANG DONG WOOK
IPC: G06F21/57
Filed: 2021-02-19
Abstract: An apparatus and method for detecting control flow integrity violation are disclosed. The apparatus for detecting control flow integrity violation, according to an embodiment of the present invention, comprises: a memory in which at least one program is recorded; and a processor executing a program. The processor comprises: a plurality of branch identifier registers for recording an identifier of a branch target; a set branch identifier instruction (setBID Instruction), which is a command to write the identifier of the branch target to the branch identifier register of a predetermined sequence among a plurality of branch identifier registers; and a check branch identifier instruction (chkBID Instruction), which is a command for generating a hijacking attack detection signal in a control flow based on a value recorded in the branch identifier register of a predetermined sequence and whether the identifiers of branch targets in a predetermined sequence are identical. The program detects control flow hijacking based on the plurality of added branch identifier registers. The present invention is to improve the precision of control flow integrity at an acceptable performance overhead.
Patent KR-20220120182-A (KR)
Title: Backrest device for toilet seat
Inventor: LEE SANG YUN
IPC: A47K17/00
Filed: 2021-02-23
Abstract: The present invention relates to a backrest device for a toilet seat, which can add cushion support force to a backrest disposed on a wall on the rear side of a toilet seat so that a user can relieve himself/herself while the waist and back are more comfortably supported by the backrest device. To this end, a cushion support wing (600) of a backrest device (300) for a toilet seat comprises: a base panel (610) having a rear part fixed to a wing fixing part (510) of a backrest fixing plate (500), and having shaft holes (611) bored at regular intervals; a cushion cover panel (620) which covers the whole front part of the base panel (610), has a plurality of guide shafts (621) provided on the rear part thereof to protrude in a cylindrical shape, coupled through the shaft holes (611), and having stoppers (622) provided at the rear end thereof, and moves forward and backward from the front part of the base panel (610) by a predetermined distance; and a plurality of coil springs (630) surrounding the guide shafts (621) of the cushion cover panel (620), and having rear ends supported on the base panel (610) and front ends supported on the cushion cover panel (620) to elastically support the cushion cover panel (620) forwardly.
Patent KR-20220120925-A (KR)
Title: Power apparatus and control method thereof
Inventor: LEE SOONG KEUN
IPC: H02H7/12
Filed: 2021-02-24
Abstract: In accordance with one embodiment of the present invention, a power apparatus includes: an input circuit including a driver integrated circuit (IC) performing switching; a transformer having a primary coil connected with the input circuit and a secondary coil interconnected with the primary coil; an output circuit connected with the secondary coil, and outputting DC power to an output terminal; and a control part controlling an output cutoff of the output circuit. The output circuit includes a sensing circuit connected in parallel with the output terminal, a power cutoff switch circuit connected in series between the output terminal and the secondary coil, and a control circuit outputting a control signal for controlling the opening/closing of the power cutoff switch circuit. The control part includes an input port receiving a signal for overload sensing from the sensing circuit, and an output port outputting a signal for overload protection to open the power cutoff switch when an overload is sensed based on the signal for overload sensing. The output port is connected with the control circuit. Therefore, the present invention can save costs for circuit composition.
Patent KR-20220123776-A (KR)
Title: Cleaning device with a means of supplying cleaning fluids
Inventor: PARK KYUNG SEO
IPC: A47K7/02
Filed: 2021-03-02
Abstract: The present invention is a cleaning apparatus which is produced in various shapes to clean a variety of cleaning targets, and more specifically, to a cleaning apparatus which cleans a face of a woman, a body and scalp of a person, and a skin of a dog, cat, and the like living together when being developed for a body cleaning purpose, efficiently washes dishes by being installed on a sink of a normal household when being developed for a dish washing purpose, and cleans a floor of a bathroom, an outer wall of a building, or the like when being developed for cleaning other objects. The cleaning apparatus comprises a first spray nozzle, a second spray nozzle, a first conversion valve, a cleaning member, a cleaning solution storage container, and a second opening and closing valve.
Patent KR-20210116279-A (KR)
Title: Wearable camera and a method for power consumption optimization in the wearable camera
Inventor: SONG YUAN
IPC: H04N5/232
Filed: 2021-03-09
Abstract: The present invention provides a wearable camera (100) to reduce a bit rate of a video stream generated thereby and a power consumption optimization method thereof. According to the present invention, the power consumption optimization method comprises the following steps: monitoring a bit rate of a video stream captured by a wearable camera; activating a motion sensor (130) of the wearable camera (100) when the bit rate exceeds a first bit rate threshold; analyzing whether activation of the motion detection sensor supports a reduction of the bit rate when the motion detection sensor (130) is activated; and when the activation of the motion sensor supports the reduction of the bit rate, maintaining the activated state of the motion sensor and performing image stabilization on the basis of motion data from the motion sensor, and deactivating the motion detection sensor when the activation of the motion detection sensor does not support the reduction of the bit rate.
Patent KR-20220129253-A (KR)
Title: O2O Service Delivery Methods and Systems
Inventor: PARK HYOUNG JUN
IPC: G06Q30/06
Filed: 2021-03-16
Abstract: The present invention relates to a method and system for informing tea utensils through an O2O service, and providing convenience when a customer visits an offline store. Provided is a method for allowing a customer planning to visit an offline store to reserve, in advance, a product desired by the customer to pay for the product, through an online store before visiting, and then to visit the store to pick up the product. Unlike a purchase in an online store, when a customer visits offline, the customer can have detailed explanation about tea utensils and expand related knowledge, so that the customer can use tea utensils in a fun and diverse way and enjoy a tea life.
Patent KR-20220129381-A (KR)
Title: Image Sensor
Inventor: KANG JEONG SOON
IPC: H01L27/146
Filed: 2021-03-16
Abstract: An image sensor is provided. The image sensor comprises: a first substrate; a photoelectric conversion region in the first substrate; a first interlayer insulating layer on the first substrate; a transistor including a bonding insulating layer on the first interlayer insulating layer, a semiconductor layer on the bonding insulating layer, and a first gate on the semiconductor layer; a bias pad spaced apart from the semiconductor layer by the bonding insulating layer and overlapping the first gate in a plan view; and a second interlayer insulating layer covering the transistor.
Patent KR-20220134710-A (KR)
Title: Data omitted
Inventor: SOUNG GI BONG
IPC: G06F16/587
Filed: 2021-03-25
Abstract: The present invention relates to a DATA extraction system and a navigation system using the same. By using a camera's location recognition function and a local BASE function, which is the basis of a wired/wireless network of a human neural network communication model, an amount of data is reduced by adjusting an image and a square shape displayed on the camera with text on an interface when shooting with the camera, and is intuitively adjusted to a desired time and organized by time. When connected to a power flasher or WIFI transmission/reception system based on latitude and longitude, data is exchanged by connecting to a local BASE system based on latitude and longitude.
Patent KR-20220134719-A (KR)
Title: Pill dispenser with notifying function
Inventor: JEONG HAE TAE
IPC: A61J3/10
Filed: 2021-03-26
Abstract: A pill dispensing apparatus having a notification function according to the present invention comprises: a storage part which includes one or more storage boxes for storing different types of pills and discharges the pills from the storage boxes on the basis of combination formulas determined in advance for each user; a dispensing part which includes one or more dispensing boxes respectively corresponding to the users and storing the discharged pills, pill sensors for detecting whether the pills have been placed in the dispensing boxes, and light source units for displaying first lights when the pill sensors detect the pills; and a conveying part for guiding the discharged pills to the dispensing boxes corresponding to the combination formulas through at least one ramp disposed on the dispensing boxes.
Patent KR-20220135005-A (KR)
Inventor: YOON GIL HO
IPC: G01N29/06
Filed: 2021-03-29
Abstract: According to one embodiment of the present invention, a device for reading an internal defect of a structure comprises: a frequency feature obtaining unit obtaining a frequency response about a vibration signal of a reference structure and a structure to be measured; a frequency response mapping unit mapping a frequency response signal about the vibration signal of the structure to be measured in the frequency response signal about the vibration signal of the reference structure; and a defect reading unit reading whether there is an internal defect of the structure to be measured by comparing a difference between a value of the frequency response signal about the vibration signal of the reference structure and a value of the mapped frequency response signal.
Patent KR-20220137421-A (KR)
Title: Electronic device including camera module
Inventor: DOYUN KIM
IPC: G03B17/02
Filed: 2021-04-02
Abstract: According to an embodiment of the present disclosure, an electronic device comprises a camera module. The camera module may include: a lens assembly including lenses aligned along an optical axis; an actuator; a first magnet disposed on a first surface of the lens assembly; a first coil for moving the lens assembly along the optical axis; a metal shielding structure disposed on an outer surface of the actuator to face the first coil; a fixed structure disposed on a third surface perpendicular to the first surface of the lens assembly, and at least partially magnetic; and a housing for accommodating the lens assembly and the actuator. The fixed structure is movable in a first direction parallel to the third plane in a plane perpendicular to the optical axis, and the housing includes an opening through which one end of the fixed structure is inserted into the housing. When one end of the fixed structure is inserted into the opening, the fixed structure is fixed with respect to a direction of the optical axis by the opening, and can be fixed with respect to the first direction by a magnetic force with the metal shielding structure. Therefore, a noise generated when a lens is shaken can be prevented.
Patent KR-20220138732-A (KR)
Title: Anodized oxide layer - based interposer for electric conecting, and the method for producing the same, and semiconductor package and the method for producing the same, and semiconductor device and the method for producing the same, and display and the method for producing the same
Inventor: AHN BUM MO
IPC: H01L23/498
Filed: 2021-04-06
Abstract: An anodized oxide layer-based interposer for electric connection, and a manufacturing method thereof, a semiconductor package and a manufacturing method thereof, and a multi-stack semiconductor device and a manufacturing method thereof are provided that can respond to a narrow pitch between terminals and prevent an increase in current density and thermal energy density at a bump connection part.
Patent KR-20220139107-A (KR)
Title: Blockchain did based parking area reservation method and apparatus
Inventor: CHOI GO
IPC: G06Q50/30
Filed: 2021-04-07
Abstract: One aspect of the present invention provides a method for providing a parking reservation service by using a blockchain-based decentralized ID (DID) in a parking reservation platform providing apparatus. The method comprises: a step of providing information associated with a parking space by using a parking reservation platform, wherein the information is provided by uploading the information to the parking reservation platform based on a DID-based first verifiable credential (VC) of a parking space renter by the parking space renter; a step of receiving a reservation request for the parking space from a user terminal, wherein a verifiable presentation (VP) of a user of the user terminal is received when the reservation request is made, the verifiable presentation (VP) includes a second verifiable credential (VC) of the user, and the second verifiable credential (VC) is issued by disclosing a DID of the user in the blockchain; a step of performing a payment for the reserved parking space in response to the reservation request for the parking space; a step of recording transaction information associated with the reservation of the parking space in the blockchain, wherein the transaction information includes information on the first verifiable credential (VC) and the second verifiable credential (VC); and a step of issuing an electronic voucher associated with a reservation purchase of the parking space.
Patent KR-20210049043-A (KR)
Title: Power management systems
Inventor: KIM YOUNG ROK
IPC: G06Q50/06
Filed: 2021-04-07
Abstract: The present invention relates to a power management system. According to an example of the present invention, the power management system comprises: an inner chamber controller provided in each of a plurality of inner rooms included in a school building, generating inner room information on at least one of the temperature of each inner room or the number of occupants through a plurality of sensors provided in each inner room, and controlling driving of power consuming devices; and a peak power control system calculating a current power consumption value of the school, and generating power control information for controlling the power consuming devices provided in each inner ram from at least one of the inner room information transmitted from the inner room controller, the current power consumption value, schedule information for each time zone for each of the plurality of inner rooms, and power consumption pattern information for each time zone of the school. Therefore, power can be used more efficiently.
Patent KR-20220140211-A (KR)
Inventor: KIM SANG SU
IPC: A24F13/06
Filed: 2021-04-09
Abstract: The present invention relates to a portable device for removing cigarette smoke and, specifically, to a portable device for removing cigarette smoke that is manufactured in a compact design and is easy to carry and store, can be used in facilities such as each home, office, or hotel, to provide convenience to smokers, quickly inhales not only the mainstream smoke that is inhaled and exhaled through a respiratory system, but also the sidestream smoke generated from burning cigarettes at the same time, removes various harmful substances contained in cigarette smoke, and discharges purified air to replace a smoking booth installed in a specific place.
Patent KR-20220141080-A (KR)
Inventor: HYUNJONG KIM
IPC: H04N5/378
Filed: 2021-04-12
Abstract: A semiconductor device according to the present technology includes: a signal conversion circuit that converts a sensing current provided from a sensing element into a sensing voltage; an analog-to-digital converter that converts the sensed voltage into a digital value; and a driving circuit that drives a light emitting element. The analog-to-digital converter performs a first operation of comparing the sensing voltage and a slope signal which changes according to time while the light emitting element is not driven, and a second operation of comparing the sensing voltage and a slope signal while the light emitting element is being driven to generate a digital value corresponding to the proximity to an object.
Patent KR-20220142162-A (KR)
Inventor: HYEJI KIM
IPC: G06N3/04
Filed: 2021-04-14
Abstract: The present invention relates to an artificial intelligence (AI) semiconductor processor. According to the present invention, the AI semiconductor processor is able to control the precision of neural network configuration information so that the temperature and power consumption of a semiconductor circuit by neural network calculation will not exceed a threshold value, and allow the neural network calculation to be conducted by using resources within a resource limit. According to the present invention, the AI semiconductor processor comprises: a neural network calculation accelerator configured to realize a neural network based on the neural network configuration information; and a control circuit configured to control the precision of the neural network configuration information based on the device information. The control circuit is able to control the precision of neural network configuration information so that the neural network calculation can be formed by using resources within the resource limit.
Patent KR-20220145485-A (KR)
Inventor: SEO JIN SEOK
IPC: G06Q50/18
Filed: 2021-04-22
Abstract: The present invention relates to a space network operating platform device and comprises: a user terminal that loads a preset information input screen, transmits received user information and supporting documents to a mediation server, transmits a space information registration request or a space information inquiry request to the mediation server, receives a request result, transmits a space information mediation request to the mediation server, and receives an electronic contract conclusion result for sale/lease; and the mediation server that verifies the authenticity of the user information and supporting documents received from the user terminal, registers the user information and the supporting documents to correspond with an identification ID, transmits the request result corresponding to the received space information registration request or space information inquiry request to the user terminal, receives the space information mediation request, and concludes an electronic contract for the corresponding space information for sale/lease. According to the present invention as described above, by uploading holding space information input from a supplier to the mediation server and recommending a space matching the required space inquired by a consumer through an AI chatbot, the present invention matches the space that meets the conditions and provides the conclusion of a rental contract.
Patent KR-20220147733-A (KR)
Title: Flexible circuit board and display device including the same
Inventor: JEON HYUN JEE
IPC: H05K1/14
Filed: 2021-04-27
Abstract: A display device is provided. The display device is a flexible circuit board that includes a display panel including an active area for displaying a screen as a front surface and an inactive area around the active area and at least one conductive line extended from one end to the other end. The display device includes a flexible circuit board disposed on the back surface of the display panel and having a loop shape of enclosing at least 1/2 of at least a portion of the active area.
Patent KR-20210056296-A (KR)
Title: Method for determinating optimal anomaly detection model for processing input data
Inventor: KIM KI HYUN
IPC: G06F16/901
Filed: 2021-05-03
Abstract: A computer program stored in a computer-readable storage medium is disclosed according to an embodiment of the present disclosure. When the computer program is executed on one or more processors of a computing device, the following operations for managing a model are performed. The operations comprise: generating an anomalous sensing model including a plurality of anomaly sensing submodels including a pre-trained network function by using a plurality of training data subsets included in a training data set; determining one or more anomaly detection submodels for calculating input data from among the generated anomaly detection submodels; and determining whether an anomaly exists in the input data by using the determined one or more anomaly detection submodels.
Patent KR-20220153250-A (KR)
Inventor: SONG JAE CHUL
IPC: A61K8/9789
Filed: 2021-05-11
Abstract: The present invention relates to a composition for preventing hair loss or promoting hair growth. The fundamental treatment hair loss is possible by using the composition for preventing hair loss or promoting hair growth according to one aspect of the present invention. In addition, the composition has excellent effects evenly on various types of hair loss and is safe with no side effects on the human body. Also, the composition can minimize the use of unnecessary chemicals because there is no raw material odor caused by oriental medicine materials without a separate treatment for controlling the raw material odor. The composition includes fermented extracts of Lithospermum erythrorhizon, Angelica gigas, and Angelica acutiloba.