baber/WOPTO huggingface dataset:
Patent KR-20210006124-A (KR)
Inventor: KIM BYUNG SU
IPC: B60W50/00
Filed: 2019-07-08
Abstract: Disclosed are an apparatus and a method for detecting a collision-type of a vehicle. According to the present invention, the apparatus for detecting a collision-type of a vehicle comprises: a front acceleration sensor to sense left front acceleration and right front acceleration of the front of a vehicle; a middle acceleration sensor to sense left middle acceleration and right middle acceleration of the middle of the vehicle; a collision direction detection unit to detect a collision direction of the vehicle by using the left front acceleration, the right front acceleration, the left middle acceleration, and the right middle acceleration; a high-frequency component detection unit to detect a high-frequency component by filtering the left front acceleration, the right front acceleration, the left middle acceleration, and the right middle acceleration; and a collision-type detection unit to detect a collision-type of the vehicle by using the left front acceleration, the right front acceleration, the left middle acceleration, and the right middle acceleration in the collision direction.
Patent KR-20210009732-A (KR)
Inventor: PARK GUNKOOK
IPC: A23L33/105
Filed: 2019-07-17
Abstract: The present invention relates to a composition for preventing or treating cardiovascular disorders, containing a bioconverted Salvia miltiorrhiza extract and a bioconverted red ginseng extract, and a bioconverted extract complex prepared by treating the Salvia miltiorrhiza extract and the red ginseng extract with enzymes and then reacting the same with a Trichoderma reesei culture medium has the effects of increasing the activity of endothelial cells and inhibiting inflammation and thus can be effectively used to prevent or treat cardiovascular disorders.
Patent KR-20210012667-A (KR)
Title: Operating priority control circuit for lamp of vehicle
Inventor: KIM MI SEON
IPC: B60Q1/34
Filed: 2019-07-26
Abstract: The present invention relates to a priority control circuit for driving a lamp of a vehicle which can control the driving priority of a lamp through an analog circuit. The priority control circuit for driving a lamp of a vehicle comprises: a first switching element turned on in accordance with a first lamp lighting signal and a second lamp lighting signal; a second switching element turned on in accordance with the first lamp lighting signal and a third lamp lighting signal; a third switching element turned on in accordance with the second lamp lighting signal; a fourth switching element and a fifth switching element turned on if the second switching element is turned on; a sixth switching element turned on if the third switching element is turned on, and turned off if the fifth switching element is turned on; a seventh switching element turned on if the first switching element is turned on, and turned off if the fourth switching element is turned on; and an output terminal connected to the sixth switching element and the seventh switching element. The output terminal indicates at least three states in accordance with turn-on/off of the sixth switching element and the seventh switching element.
Patent KR-20190102143-A (KR)
Title: Computer game system having a vibration chair
Inventor: BAN SANG YOON
IPC: A63F13/28
Filed: 2019-07-29
Abstract: The present invention relates to a computer game system having a vibration chair. The computer game system having a vibration chair comprises: a computer body placed on a desk to execute a game program; a dongle connected to the computer body via a wire to transmit and receive an audio signal to and from the computer body and to transmit wirelessly the audio signal received from the computer body or to receive the audio signal transmitted from the outside; a soundbar transmitting and receiving the audio signal to and from the dongle via a wire to output and input the audio signal; the vibration chair placed in front of the desk; an audio signal distribution unit wirelessly receiving the audio signal from the dongle to distribute the audio signal into a speaker signal and a vibration signal; an audio output unit receiving and outputting the speaker signal distributed from the audio signal distribution unit; an amplifier amplifying the vibration signal distributed from the audio signal distribution unit; a controller adjusting a degree of amplification in the amplifier; and a vibration generating unit provided in the vibration chair and configured to receive the vibration signal adjusted in the controller to generate vibrations.
Patent KR-20210014005-A (KR)
Inventor: CHAE YOUNG HUN
IPC: B23Q3/155
Filed: 2019-07-29
Abstract: Disclosed is a tool pot for accommodating a tool in an automatic tool changer for automatically changing a tool, which is provided in a machining center. The tool pot of an automatic tool changer comprises: a body formed by curing a material including a resin, and including a tool entrance formed in a front surface so that the tool enters and exits, and a pin fastening hole formed in a lower end thereof so that a pin, which is the center of a pivot, is fastened; a plurality of ball plungers which elastically press the neck of the tool so that the tool inserted into the body is prevented from being separated unintentionally; a roller which is gripped by a unit for pivoting the body, and is disposed at the rear of the body; and a bracket which is made of metal and extends backward from the body to support the roller. The bracket extends from the inside of the body to the periphery of the pin fastening hole so as to reinforce the rigidity of the periphery of the pin fastening hole.
Patent KR-20210014795-A (KR)
Inventor: LEE KWANG SOO
IPC: H01L51/50
Filed: 2019-07-30
Abstract: The present disclosure relates to a display device. The display device according to one embodiment of the present invention comprises: a substrate including a display area and a peripheral area located around the display area; a plurality of pixel circuit units and a plurality of signal lines located in the display area; and a driving circuit unit located in the peripheral area and connected to the plurality of signal lines. The driving circuit unit includes at least one first transistor, the pixel circuit units include at least one second transistor, and the first transistor includes a first active pattern located on the substrate, a first gate insulating layer located on the first active pattern, and a first gate electrode located on the first gate insulating layer. Moreover, the second transistor includes a second active pattern located on the substrate, a second gate insulating layer located on the second active pattern, and a second gate electrode located on the second gate insulating layer, the first gate insulating layer includes a first outer portion that does not overlap the first gate electrode in a direction perpendicular to the upper surface of the substrate, and the second gate insulating layer includes a second outer portion that does not overlap the second gate electrode in a direction perpendicular to the upper surface of the substrate, wherein a first width in a direction parallel to the upper surface of the substrate of the first outer portion is greater than a second width in a direction parallel to the upper surface of the substrate of the second outer portion. According to the present invention, a driving circuit unit can operate stably by preventing degradation of a driving transistor of the driving circuit unit.
Patent KR-20210014917-A (KR)
Inventor: KIM KYUNG HEUM
IPC: H01B1/22
Filed: 2019-07-31
Abstract: The present invention relates to conductive particles used for anisotropic conductive materials such as an anisotropic conductive film (ACF), an anisotropic conductive adhesive (ACA), and an anisotropic conductive paste (ACP). Provided are conductive particles and a connection structure, wherein a resistance increase is low after initial electrical connection resistance and 85°C/85% reliability evaluation, and thus it is desirable to maintain electrical connections. Each of the conductive particles has a core which is an insulator and a conductive layer on the surface of the core. The conductive layer has a projection. Each of the projection and the conductive layer is an alloy composed of a first element forming a base, and one or more second elements selected from the group consisting of P, B, Cu, Au, Ag, W, Mo, Pd, Co, and Pt. At least one of the second elements has a first concentration inside the conductive layer and a second concentration outside a plating side. The second concentration is greater than the first concentration.
Patent KR-20200015406-A (KR)
Inventor: BOOS EDNA
IPC: F01N3/20
Filed: 2019-08-01
Abstract: The present invention relates to a method for operating an SCR system including one discharge pump (51) and two or more metering supply valves (11, 12). More specifically, when the one or more metering supply valves (12) do not have an error and the other metering supply valves (11) have an error, the metering supply of a reducing agent solution through the one or more metering supply valves (12) without the error is performed.
Patent KR-20200015420-A (KR)
Inventor: TANAKA KEI
IPC: B23K26/362
Filed: 2019-08-02
Abstract: The objective of the present invention is to form a reforming layer for dividing a wafer and prevent residues from being attached to a condensing lens even if a laser beam is radiated from the surface of a wafer where a polarizing film is placed to the wafer. A wafer treatment method for dividing a wafer with a polarizing film formed on the surface along a division-expected line includes: a laser treatment groove formation step of radiating a laser beam of a wavelength having absorptiveness to the polarizing film from the outer surface of the polarizing film along a division-expected line, thereby forming a laser treatment groove dividing the polarizing film; a reforming layer formation step of radiating a laser beam of a wavelength having penetrability to a wafer from the outer surface of the polarizing film to the wafer along the laser treatment groove to locate a light concentration spot inside the wafer, thereby forming a reforming layer inside the wafer; and a division step of dividing the wafer along the division-expected line by applying external force to the wafer.
Patent KR-20200018330-A (KR)
Title: Aircraft cargo roller panel
Inventor: WILLIAM R CLOS
IPC: B64D9/00
Filed: 2019-08-09
Abstract: A method includes a step of receiving a signal from each load cell of a plurality of load cells coupled to an aircraft cargo roller panel of an aircraft in a controller. Each signal is indicative of a load experienced by the load cell when cargo is placed on the aircraft cargo roller panel. The method also includes a step of determining the weight of the cargo, the center of gravity of the cargo, or both based on the signals.
Patent KR-20210019200-A (KR)
Title: Air valve leak monitoring system for semiconductor manufacturing device
Inventor: LEE SANG MYO
IPC: G01M3/28
Filed: 2019-08-12
Abstract: The present invention relates to a system for detecting a leak of an air valve used in semiconductor manufacturing equipment to prevent an accident due to a gas flow loss during a semiconductor manufacturing process. According to the present invention, the system for detecting a leak of an air valve used in semiconductor manufacturing equipment comprises: a chamber for performing a plasma treatment process on a substrate; a gas supply control unit supplying a reaction gas used to process the substrate to the chamber; and a monitor unit comparing a pressure value of compressed air supplied for driving the gas supply control unit with a pressure value of air leaking from the gas supply control unit.
Patent KR-20210020355-A (KR)
Title: Manufacturing method of susceptor for wafer
Inventor: JANG KYU IL
IPC: H01L21/683
Filed: 2019-08-14
Abstract: The present invention relates to a manufacturing method of a susceptor for a wafer capable of improving pin hole generation of the susceptor. According to the present invention, the manufacturing method of a susceptor for a wafer comprises: a coating step of coating a surface of a substrate to be manufactured as a susceptor; a polishing step of polishing the substrate coated in the coating step; a cleaning step of cleaning the substrate polished in the polishing step; and a repeating step of repeating a process of re-coating and polishing the substrate cleaned in the cleaning step.
Patent KR-20210021626-A (KR)
Title: Semiconductor devices
Inventor: PARK JAE HYUNG
IPC: H01L21/02
Filed: 2019-08-19
Abstract: The present invention relates to a semiconductor device which comprises: a first adsorption film, a first junction film, a second junction film, and a second adsorption film sequentially stacked on a first substrate; and a conductive pattern structure passing through the first adsorption film, the first junction film, the second junction, and the second adsorption film. The first and second junction films can contact each other, and each of the first and second adsorption films can include a low dielectric material. Therefore, bonding strength of the junction film can be improved.
Patent KR-20210024311-A (KR)
Title: Semiconductor Memory Device, Semiconductor Memory System having The Same, and Method of driving the Semiconductor Memory System
Inventor: KIM TAE HO
IPC: G11C29/42
Filed: 2019-08-21
Abstract: The present invention is a technology related to a semiconductor memory device, a semiconductor memory system having the same, and a method of driving the semiconductor memory system. The semiconductor memory system includes a controller and a memory device. The controller includes a temporary code setting unit that stores and changes information of temporary remote cell area and temporary near cell area of a memory deck in the form of temporary code, and outputs the temporary code and addresses of memory cells to be selected. The memory device includes a plurality of the memory decks, a control circuit block for generating a signal to control the memory deck, an area reset circuit that receives the temporary code and the addresses provided from the controller to generate first to third reset signals for resetting the remote cell area, the middle cell area, and the near cell area, and a bit error determination block that receives the first to third reset signals to determine a bit error rate for each area of the memory deck. The temporary code setting unit receives the bit error rate measured in the bit error determination block to change the boundary of the temporary remote cell area and output as the temporary code.
Patent KR-20210025848-A (KR)
Title: Method for connecting negative electrode of cylindrical secondary battery and connector
Inventor: LEE JIN SOO
IPC: H01M50/50
Filed: 2019-08-28
Abstract: Provided is a method for connecting a negative electrode of a cylindrical secondary battery and a connector. The connection method includes a step of overlapping the negative electrode of the cylindrical secondary battery and the connector and then welding the connector surface at the top of the overlapped portion by emitting a nano-second pulse laser. The nano-second pulse laser is emitted to form a plurality of spiral-shaped welding beads. The method for connecting the negative electrode of the cylindrical secondary battery and the connector can improve the fairness of welding by minimizing damage to the negative electrode while securing the welding strength to a certain level or more and can be easily applied to a narrow area.
Patent KR-20210026054-A (KR)
Title: Fixing holder for medical plate
Inventor: CHON CHANG SOO
IPC: A61B17/80
Filed: 2019-08-29
Abstract: The present invention relates to a medical plate fixing holder (100) which is capable of keeping a medical plate used for procedure for fixing bones including the cervical spine without wobbling when a drilling operation is performed. The medical plate fixing holder (100) comprises: a hollow main body (110) formed in a long cylindrical shape in a longitudinal direction; a hook member (120) installed in the hollow main body (110) and advanced by elastic force of an elastic member (130); a press control unit (140) installed on a rear end of the hook member to advance the hook member (120) and restore to an original state thereof; and a handle (150) installed on a rear end of the hollow main body (110) and installed to be gripped by a user. Accordingly, the medical plate can be firmly fixed as a hook part is elastically moved by a simple press operation, and can be fixed without being wobbled even when a drilling is performed on the cervical spine and a screw is inserted thereinto so as to facilitate insertion of the screw, and thus, the operation time can be reduced. Therefore, it is possible to promote smooth recovery of a patient.
Patent KR-20210033202-A (KR)
Title: A system for forecasting of break of industrial machinery/equipment
Inventor: CHOI MIN HO
IPC: G08C17/02
Filed: 2019-09-18
Abstract: Disclosed is a system for forecasting a failure of an industrial machine/equipment. According to an embodiment of the present invention, the system for forecasting the failure of an industrial machine/equipment comprises: an outdoor environment detection unit (100), indoor environment detection unit (200), and gearbox detection unit (300) which are placed on an object belonging to the industrial machine/equipment; a sensor information collection/transmission apparatus (400) placed on the object to collect the sensor information detected by the outdoor environment detection unit (100), the indoor environment detection unit (200), and the gearbox detection unit (300); and a server (500) placed at a place apart from the object to analyze the information transmitted from the sensor information collection/transmission apparatus (400) and to forecast a failure of the object. The present invention aims to provide a system for forecasting the failure of an industrial machine/equipment by detecting symptoms in the early stages of failure and to perform effective maintenance.
Patent KR-20200081207-A (KR)
Title: Method for representing motion information and apparatus using the same
Inventor: NA TAE YOUNG
IPC: H04N19/51
Filed: 2019-09-19
Abstract: Disclosed are a method for expressing motion information and an image decoding device using the same. According to one embodiment of the present invention, as a method for expressing motion information stored in units of an image area of a preset size, provided is the method for expressing motion information comprising: a step of determining motion information corresponding to the image area; a step of applying the motion information to one or more hash functions to derive a hash value for the motion information; and a step of storing the hash value corresponding to the image area.
Patent KR-20200040193-A (KR)
Title: Methods for communicating using non-terrestrial network and apparatuses thereof
Inventor: HONG SUNG PYO
IPC: H04W56/00
Filed: 2019-09-26
Abstract: The present disclosure relates to a technique in which a terminal and a network node perform communication using a non-ground network. In an aspect, according to embodiments of the present invention, provided are a method of a terminal for performing communication using a non-terrestrial network and an apparatus thereof, which comprises the steps of: receiving system information including reference round trip delay offset information of a non-terrestrial network cell; performing a random access procedure in the non-terrestrial network cell; receiving configuration information necessary to perform communication using the non-terrestrial network cell; and controlling discontinuous reception (DRX) operation based on the configuration information.
Patent KR-20210043142-A (KR)
Title: Deformable exercise equipment
Inventor: WOO SE YOUNG
IPC: A63B23/035
Filed: 2019-10-11
Abstract: Introduced is deformable exercise equipment which comprises: a base unit including a driving unit; a sliding rail; a vertical frame extending upward from the base unit with respect to the ground; a seating unit arranged to slide along the sliding rail; a moving rotation shaft disposed in a bending unit of the vertical frame and sliding along the side of the vertical frame or the base unit; and a first exercise unit coupled to both ends of the moving rotation shaft and connected to the driving unit to transmit an exercise load to a user. An objective of the present invention is to provide the deformable exercise equipment which can safely control the exercise load without adjusting the weight.
Patent KR-20190120147-A (KR)
Title: Turbine apparatus
Inventor: HA JIN WOONG
IPC: F01D11/02
Filed: 2019-10-17
Abstract: The present invention relates to a turbine apparatus which comprises: a stator; a rotor rotationally provided in the stator; and a sealing mechanism preventing a working fluid from leaking between the stator and the rotor. The sealing mechanism is in contact with the rotor when the rotor is stopped, and is formed to be spaced from the rotor at a predetermined gap when the rotor is rotated. Therefore, a decline in efficiency and damage caused by the sealing mechanism can be prevented, and a sealing function of the sealing mechanism can be improved.
Patent KR-20210047546-A (KR)
Title: Electrically driven charger, assembling method thereof and manufacturing method of motor housing
Inventor: LIM SEUNG TAEK
IPC: H02K5/20
Filed: 2019-10-22
Abstract: According to the present invention, an electrically driven charger comprises: an impeller (100) accommodated in a diffuser housing in which intake air supplied to an internal combustion engine is sucked and rotated according to rotational torque transmitted through a shaft (201) of a motor (220) to compress the intake air; a motor housing (220) having a front surface having a through hole (224a) through which the shaft (201) of the motor (220) passes and a rear surface into which the motor (220) is inserted to accommodate the motor (220); and an inverter module (300) assembled to the rear surface of the motor housing (220) and configured to control an operation of the motor. The front surface of the motor housing (220) forms one side wall of the diffuser housing.
Patent KR-20210051010-A (KR)
Title: Automatic wire stripping and crimping device and wire stripping and crimping method using the same
Inventor: CHO HYUK JIN
IPC: H02G1/12
Filed: 2019-10-29
Abstract: The present invention relates to an automatic device for separating and compressing an electric wire coating and, more specifically, to an automatic device for separating and compressing an electric wire coating so as to automate processes of separating an end of an electric wire coating and compressing a harness pin onto a wire from which a coating is removed. The present invention automates the peeling and compressing of the coating of the wire by using an automated device, thereby increasing quality and productivity. In particular, all processes are performed manually in the existing equipment, but the present invention develops automated equipment to have an effect of increasing a speed compared to a manual work.
Patent KR-20210051287-A (KR)
Title: Coffee menu recommendation apparatus that makes coffee menu recommendations through a learning model based on weather and weather condition data and operating method thereof
Inventor: JEE SUNG WON
IPC: G06Q50/12
Filed: 2019-10-30
Abstract: Disclosed are a coffee menu recommendation device for making coffee menu recommendations through a learning model based on weather and meteorological data, and an operating method thereof. According to the coffee menu recommendation device and the operation thereof according to the present invention, by building a recommendation model based on machine learning which can make predetermined coffee menu recommendations according to weather information and meteorological data, an appropriate coffee menu may be recommended to the user through the recommendation model based on weather information and weather data at the current point in time.