baber/WOPTO huggingface dataset:
Patent KR-20220136847-A (KR)
Title: Nut for preventing releasing
Inventor: KIM KYU HYUK
IPC: F16B39/04
Filed: 2021-04-01
Abstract: According to the present invention, a loosening prevention nut prevents loosening of fastening from being arbitrarily released in various conditions. A worker assembles the loosening prevention nut by using an existing bolt and then a wedge part presses the screw threads of a wedge bolt by tightening the bolt to prevent the bolt from loosening. Fastening can be released in important replacement to reuse the bolt and the loosening prevention nut and repeatedly use the bolt and the loosening prevention nut. The present invention can also use the nut for loosening prevention on a general fastening hole by mounting a simple bolt to eliminate limitations on the purpose of use and provide a loosening prevention effect in various work environments to have safety and economic efficiency. Also, the loosening prevention nut can be reused to facilitate maintenance and repair. Also, the loosening prevention nut has a simple structure to increase work efficiency. The safety and fastening power of the loosening prevention nut can be increased by installing the loosening prevention nut capable of withstanding various vibrations.
Patent KR-20220137357-A (KR)
Title: Necklace-type mask strap with a function that relieves ear pain
Inventor: KWON OH JONG
IPC: A44C11/00
Filed: 2021-04-02
Abstract: An object of the present invention is to provide a mask strap to configure a mask strap adjuster so that the pain caused by the mask strap pressing on the top of the ear can be effectively reduced by adjusting the length of the upper end of the mask strap when wearing a mask, to minimize the leak rate by strengthening the facial adhesion by freely adjusting the length of the strap applied to both sides of the mask strap according to the size or shape of the wearer's head, and to be easy to carry and detachable by enabling the mask strap to be used as a necklace when necessary. Existing masks can be alleviated by loosely adjusting the string located at the top of the ear through the string adjustment tool, and the present invention is configured in that a protrusion is added to the mask string adjustment tool to prevent the mask string from slipping. In addition, the mask strap main band, which includes several mask strap adjusters with the mask strap adjuster as a unit, is easy to cut according to the user's head size, so that the user can increase the sense of wearing the mask and reduce the mask's loss rate. In addition, by taking a configuration in which both mask straps are coupled behind the head, the mask can be conveniently worn regardless of the size of the user's head. Even if the mask straps on both sides are separated, there is a configuration that is continuously connected, thereby being used as a necklace when not worn, and ensuring excellent portability.
Patent KR-20220139576-A (KR)
Inventor: JUNG SUNG MO
IPC: B66B21/04
Filed: 2021-04-08
Abstract: The present invention relates to a working foothold apparatus for a baggage transfer conveyor. More specifically, the present invention aims to install a working foothold apparatus, on which a worker can safely move, on a transfer conveyor, which transfers airport baggage, so that the management status of the passenger baggage and the transfer conveyor can be easily checked and monitored. According to the present invention, the working foothold apparatus for the baggage transfer conveyor comprises: a fixing frame (20) having an inclined section of the transfer conveyor located in an inner accommodation space (21) and fixed on a floor surface; a power member (30) rotating a rotation shaft (31) transversally coupled to the accommodation space (21) of the fixing frame (20) in accordance with the application of a signal of a control unit (C); two or more rotation plates (40) fixed on the rotation shaft (31); and a working foothold means (50) repeatedly connecting a plurality of working footholds (51)and link plates (56) and having a working foothold (51) on one end rotatably assembled with the rotation plate (40) and having another working plate (51) on the other end rolled and supported on an upper surface of a guide storage plate (22) arranged inside a gate (G1) of the accommodation space (21).
Patent KR-20220139674-A (KR)
Inventor: LEE JONG HO
IPC: C12Q1/6886
Filed: 2021-04-08
Abstract: The present invention relates to a biomarker for tumor diagnosis developed by Wnt signaling including PFKP, and uses thereof. The Wnt signaling in cancer cells induces PFKP expression to play a major role in cancer proliferation and migration of cancer cells. Accordingly, the promotion of EGFR transactivation induced by Wnt signaling activates PI3K/AKT, and PFKP phosphorylation and PFKP upregulation play a major role in the Warburg effect of cancer cells, colony proliferation and migration of cancer cells, thereby providing PFKP as a key biomarker for tumor developed by Wnt signaling.
Patent KR-20220140165-A (KR)
Inventor: PARK SANG JINE
IPC: G03F7/32
Filed: 2021-04-09
Abstract: A substrate processing method includes the following steps: supplying a first developing solution at a first temperature onto a substrate in a developing device to perform a developing process; supplying a process fluid having a second temperature lower than the first temperature onto the substrate to replace the remaining first developer solution with the second developer solution after the developing process; transferring the substrate from the developing device to a supercritical drying device; and drying the second developing solution by supplying at least one of a supercritical fluid and a subcritical fluid onto the substrate by the supercritical drying device.
Patent KR-20220140954-A (KR)
Inventor: CHO HYUNG GEUN
IPC: H02K1/27
Filed: 2021-04-12
Abstract: The present invention relates to a rotor with a breakage prevention structure which is induced to avoid flux saturation through a rib portion of a vertical embedded groove of a rotor iron core so as to allow a magnetic flux to flow smoothly into an air gap and prevent rib portion deformation of the vertical embedded groove by a centrifugal force acting on a permanent magnet embedded in the vertical embedded groove of the rotor iron core at the same time.
Patent KR-20210042881-A (KR)
Title: A method for controlling fractional share trading, and apparatus therefore
Inventor: PARK KYOUNG JU
IPC: G06Q40/04
Filed: 2021-04-12
Abstract: According to an embodiment of the present invention, provided is a control device for partial stock trading control to enable an order by a unit less than one week through a wired/wireless network. The control device comprises: a transceiver for sending and receiving stock trading order information with a user device or a third-party mediating agency; and a processor for processing the stock trading order information and providing an order interface for processing the stock trading order information to the user device or the third-party mediating agency.
Patent KR-20210134496-A (KR)
Title: Power distribution structure and method
IPC: H01L23/538
Filed: 2021-04-13
Abstract: An IC package comprises: a first die comprising a front surface and a rear surface, wherein the front surface comprising a first signal routing structure, and the rear surface comprising a first power distribution structure; and a second die comprising a front surface and a rear surface, wherein the front surface comprising a second signal routing structure and the rear surface comprising a second power distribution structure. The IC package comprises: a third power distribution structure positioned between the first power distribution structure and the second power distribution structure and electrically connected to each of the first power distribution structure and the second power distribution structure.
Patent KR-20220144458-A (KR)
Inventor: KWON SUN YOUNG
IPC: H01L27/32
Filed: 2021-04-19
Abstract: According to an aspect of the present invention, a method of manufacturing a display apparatus having at least one first color emission layer and at least one second color emission layer includes the steps of: forming a first color filter layer in a first area of a substrate, a second color filter layer in a second area of the substrate, and a third color filter layer in a third area of the substrate; forming a bank having a first opening overlapping the first area, a second opening overlapping the second area, and a third opening overlapping the third area; and forming a first transmissive layer filling at least a portion of the first opening, a second transmissive layer filling at least a portion of the second opening and including the same material as the first transmissive layer, and a third color quantum dot layer filling at least a portion of the third opening. The process efficiency is improved.
Patent KR-20220147174-A (KR)
Inventor: PARK CHEOLMIN
IPC: H01L51/52
Filed: 2021-04-26
Abstract: A method of manufacturing a display device according to an embodiment may comprise the steps of providing a first display device assembly, removing a first protective layer, removing a first window, providing a second window, and providing a second protective layer. The first display device assembly may include a display module, a first window, a first window adhesive layer, and a first protective layer which are sequentially stacked. A second window may be provided on the display module from which the first window is removed. The step of removing the first window may be performed by providing an acid solution to the first display device assembly. Accordingly, the method for manufacturing a display device according to the embodiment can contribute to manufacturing yield improvement and manufacturing cost reduction.
Patent KR-20210049750-A (KR)
Title: fine dust filter
Inventor: IM CHUN MAN
IPC: B01D46/24
Filed: 2021-04-26
Abstract: As fine dust flows along with the wind over a vast area, a countermeasure for removing the fine dust is not to generate the fine dust. However, the next best thing is to use a microgram fine dust filter that penetrates the entire window and sidewall in a straight line. A Nanometer-grade new material, graphene sponge is used to block the fine dust. The window must be closed. The indoor air is ventilated by itself, so a fan should not be forced to operate.
Patent KR-20210138493-A (KR)
Title: Substrate processing apparatus and substrate processing method
IPC: H01L21/66
Filed: 2021-05-03
Abstract: The invention provides a technology capable of reducing the occupied area of a substrate processing apparatus. In a substrate processing apparatus including a processing module provided with a plurality of liquid processing units for performing liquid processing on a substrate, a substrate transport module is provided on the left side of the processing module. The substrate transfer module includes a container placement portion on which a container for accommodating a plurality of substrates is placed, and a first transfer mechanism for transferring the substrates to the container. In addition, the processing module is provided with a substrate conveying path extending along the left and right, and a second conveying mechanism which moves on the conveying path and conveys the substrate to the liquid processing assembly. In addition, the processing module is provided with a second processing unit so as to protrude forward with respect to the conveyance path, and is provided with a third conveyance mechanism for transferring the substrate with respect to the second processing unit.
Patent KR-20220150587-A (KR)
Title: OHT having clamp
Inventor: CHOI GWANG YUL
IPC: B65G1/04
Filed: 2021-05-04
Abstract: The present invention relates to an OHT having a clamp. The OHT includes: an upper frame; a loading arm connected to the upper frame, operated in a vertical direction and having a support finger formed at a lower part thereof to support the lower end of an article; and a clamp coupled to the upper frame and contacting an upper end of the article to fix the article. The present invention has an effect of preventing deviation and vibration of all the loaded articles when transporting the articles loaded in multi-stage on the OHT.
Patent KR-20220151998-A (KR)
Title: Excimer hand disinfection device
Inventor: YOON JOO YOUNG
IPC: A61L2/00
Filed: 2021-05-07
Abstract: Embodiments of the present invention relate to an excimer hand disinfection device using an excimer lamp. According to an embodiment of the present invention, provided is the excimer hand disinfection device which comprises: an excimer lamp which emits UV light; and a case in which the excimer lamp is accommodated, and which has a disinfection unit where the UV light emitted from the excimer lamp is irradiated to hands introduced from the outside. Embodiments of the present invention are to provide an excimer hand disinfection device capable of safely disinfecting hands without side effects.
Patent KR-20220152102-A (KR)
Inventor: KIM JUN BAE
IPC: F03B11/02
Filed: 2021-05-07
Abstract: The present invention relates to an air-compressed water channel for hydroelectric power generation having an air compression booth and a surge tank and, more specifically, to an air-compressed water channel for hydroelectric power generation, which offsets water hammering and negative pressure of water in a dam, passes the water through an opening part having an aberration by using an air compression method, and maintains an initial discharge pressure and discharge flow rate of a sluice gate, thereby achieving continuous multi-stage power generation in one water channel. The air-compressed water channel, which achieves continuous multi-stage power generation by offsetting the water hammering and negative pressure of the water passing through the sluice gate of the dam at a constant flow rate and maintaining the discharge pressure and discharge flow rate, comprises: a base structure in which an opening part for installing an aberration is formed in a pressure water channel with both sides open, and a power generation chamber is formed in a double-layered structure on top of the pressure water channel; a surge tank which is coupled to a through part in the pressure water channel of the base structure and vertically formed so that water can rise, and has an upper part and lower part open; and an air compression booth formed to close the opening part in the pressure water channel of the base structure and to prevent the water from rising.
Patent KR-20220152886-A (KR)
Inventor: NOH JUN SU
IPC: F03D3/04
Filed: 2021-05-10
Abstract: The present invention relates to a generator for producing electricity during the driving of a vehicle by using a propeller, capable of enabling a body to concentrate wind on one part and safely maintain a propeller, enabling a rotary wing to perform rotation with introduced wind, and enabling a generator to produce electric power with a rotation force, thereby solving an existing problem that energy production using a generator built in a vehicle is low. In accordance with the present invention, a vehicle comprises: a generator formed by being connected to a side part of a rotary wing to produce electric power using a rotation force; a rotary wing formed into a long rod shape to perform rotation with introduced wind; and a body formed into a flat shape to concentrate wind on one part and safely maintain a propeller. Therefore, the present invention has an effect of enabling a body to concentrate wind on one part and safely maintain a propeller, enabling a rotary wing to perform rotation with introduced wind, and enabling a generator to produce electric power with a rotation force, thereby solving an existing problem that energy production using a generator built in a vehicle is low.
Patent KR-20220153211-A (KR)
Inventor: LEE JEONG JAE
IPC: G09G3/00
Filed: 2021-05-11
Abstract: The present invention relates to a method for providing a wireless multi-panel electronic display service and an apparatus and a system therefor. In accordance with one aspect of the present invention, a wireless multi-panel electronic display system includes: a wireless multi-panel electronic display device including a plurality of wireless display units configured to be wirelessly connected to each other to transmit and receive signals; and a main control device controlling the operation of the wireless multi-panel electronic display device, and selecting at least one wireless display unit from among the plurality of wireless display units to transmit image data wirelessly. Therefore, the present invention is capable of transmitting data more safely and faster by determining an optimal transmission path and an optimal wireless communication mode.
Patent KR-20220165387-A (KR)
Title: Longi Painting Spray Guide
Inventor: SON GEUN GYU
IPC: B05B13/04
Filed: 2021-06-08
Abstract: The present invention relates to a spray guide for painting a longi, which enables painting to be effectively performed on a remote portion of a keel used as a reinforcing material in building up a ship, thereby maximizing the efficiency of painting work. The spray guide of the present invention comprises: a spray gun including a handle; a connection pipe body joined to the spray gun; a nozzle assembly joined to the connection pipe body and including a nozzle which sprays a paint; upper and lower guide plates joined to the nozzle assembly to correspond to a paint spraying angle; and an upper guide disposed on a leading end of the upper guide plate to be held by a flange of the keel.
Patent KR-20210073503-A (KR)
Title: Method and apparatus for interference demodulation reference signal detection
Inventor: CHOI YOO JIN
IPC: H04L25/03
Filed: 2021-06-09
Abstract: Provided are a method and a system for interference demodulation reference signal (DMRS) detection. An interference (DMRS) detection method includes the steps of generating a diminished signal by canceling a serving data signal from a received signal; and determining, from the diminished signal, whether a hypothesized interference DMRS component exists in the received signal. Therefore, it is possible to characterize the interference DMRS more accurately and reliably.
Patent KR-20220167464-A (KR)
Title: Knee Towing Device
Inventor: KIM SUN YOUNG
IPC: A61H1/02
Filed: 2021-06-14
Abstract: The present invention relates to a knee traction device which is fastened to a chair (1) on which a patient to receive knee joint treatment sits while maintaining a predetermined distance by a distance fixing pole (5), and which comprises a base installation stand (6), a front and back reciprocating plate (3), a calf holder (7), a foot holder (8), an ankle strap installation stand (9), a first support (28), a second support (30), a nut insertion support plate (14), a nut stopper (15), a rod nut (24), a rod screw (11), and a wheel support plate (36). The knee traction device of the present invention has an effect of treating the knee joint as the patient's knee is pulled.
Patent KR-20220167707-A (KR)
Title: Biomarker for diagnosing X-linked dominant Charcot-Marie-Tooth disease and uses thereof
Inventor: CHOI BYUNG OK
IPC: C12Q1/6883
Filed: 2021-06-14
Abstract: The present invention relates to a marker composition for diagnosing an X-linked Charcot-Marie-Tooth disease, comprising a specific mutated gene which may cause the X-linked dominant Charcot-Marie-Tooth disease or a protein which is encoded by the gene, a composition for diagnosing an X-linked dominant Charcot-Marie-Tooth disease comprising an agent which detects DNA of the mutated gene, mRNA of the gene, or protein, and a diagnosis method using the same. Discovered are gene mutations causing the X-linked dominant Charcot-Marie-Tooth disease through analysis of the family tree and in silico program and discovered are the gene mutations as biomarkers for diagnosing an X-linked dominant Charcot-Marie-Tooth disease. Therefore, it is expected that the X-linked Charcot-Marie-Tooth disease can be effectively diagnosed by detecting the DNA of the mutant gene, the mRNA of the gene, or the protein encoded by the gene.
Patent KR-20220168596-A (KR)
Title: Fire extinguishing system for battery of vehicle
Inventor: SHIN HYEON GI
IPC: H01M10/63
Filed: 2021-06-16
Abstract: The present invention relates to a fire extinguishing apparatus for a battery of a vehicle, and the main purpose of the present invention is to provide a fire extinguishing apparatus for a battery of a vehicle, which can quickly detect and extinguish a fire generated inside a battery pack, and effectively prevent a recurrence due to overheating of battery cells after the fire is extinguished. In order to achieve the above object, disclosed is a fire extinguishing apparatus for a vehicle battery comprising: a circulation pump for supplying and circulating coolant along a coolant line; a battery case for surrounding a battery module in a battery pack by sealing the battery module; a coolant passage installed inside the battery case to allow the coolant supplied through the coolant line to pass therethrough; a fire detecting sensor for detecting occurrence of the fire in the battery case; a controller for outputting a control signal for extinguishing the fire when it is determined from the signal of the fire detecting sensor that the fire has occurred in the battery case; and a jetting unit installed in the coolant passage inside the battery case and controlled to discharge the coolant of the coolant passage into the battery case according to the control signal output from the controller, wherein the inside of the battery case is filled with the coolant discharged from the jetting unit for extinguishing the fire.
Patent KR-20220169170-A (KR)
Title: golf score counter
Inventor: LEE SANG SOO
IPC: A63B71/06
Filed: 2021-06-18
Abstract: Disclosed is a golf stroke counter. The disclosed golf stroke counter comprises: a power on/off button; a stroke increase button generating a stroke increase signal when pressed; a stroke reduction button generating a stroke reduction signal when pressed; a reset button generating a reset signal when pressed; a counting unit increasing a stroke count value by 1 when the 1 stroke increase signal occurs, decreasing the stroke count value by 1 when the 1 stroke decrease signal occurs, and resting the stroke count value to 0 when the reset signal occurs; a display unit displaying a count value of the number of strokes counted by the counting unit; and a control unit controlling the counting unit and the display unit. The golf stroke counter according to the present invention has the advantage of being able to easily and accurately count, display, and store the strokes taken from one hole on a golf course until the ball is put into the hole.
Patent KR-20230006965-A (KR)
Inventor: LEE YANG SEOK
IPC: E02D29/02
Filed: 2021-07-05
Abstract: The present invention relates to a construction method of a block-type reinforced earth retaining wall which uses grid reinforcements and steel rods and can be installed in various ways and, more specifically, to a construction method of a block-type reinforced earth retaining wall which uses grid reinforcements and steel rods and can be installed in various ways, which can use steel rods and grid reinforcements in stages, thereby preventing a reinforced earth retaining wall from being displaced over a long period of time, has the steel rods and the grid reinforcements installed in this way to be consecutively installed in the same or different numbers, thereby enabling various installation shapes, can be very strong against dynamic loads due to earthquakes and vibrations by the backfill of laid aggregate and auxiliary blocks that support the steel rods, thereby firmly supporting the reinforced earth retaining wall, and allows the steel rods to be more securely fastened to support steel rods by connecting members. The construction method comprises a step (S400) of sequentially installing steel rods (40) or grid reinforcements (30) between the stages not to overlap each other.