baber/WOPTO huggingface dataset:
Patent KR-20220104389-A (KR)
Inventor: JANG KI YOUNG
IPC: B66F17/00
Filed: 2021-01-18
Abstract: The present invention relates to a compression preventing apparatus. The compression preventing apparatus comprises: a mounting part which is mounted at the front or rear of heavy equipment; and a compression prevention part which is coupled to the mounting part, and is arranged to block a lower space of the front end or rear end of the heavy equipment when the mounting part is mounted on the heavy equipment. The compression prevention part comprises: a blocking plate which is arranged vertically to the ground to block the lower space; and a support plate which is arranged horizontally to the ground to extend outward from the bottom of the blocking plate. The present invention can prevent equipment damage or accidents caused by jamming, and guide the movement of the heavy equipment in safety in a state in which a worker gets on temporarily, or temporarily carries various equipment together while moving, or in a state in which a worker who guides movement of heavy equipment gets on temporarily.
Patent KR-20220106430-A (KR)
Inventor: LEE JONG GUN
IPC: G01R31/382
Filed: 2021-01-22
Abstract: The present invention relates to an uninterruptible power supply monitoring system, comprising: a storage battery including a plurality of storage battery cells; an uninterruptible power supply for receiving commercial power during normal times, supplying power to one or more loads, charging the storage battery, and supplying power to the one or more loads by using the power charged in the storage battery in case of an emergency; a power distribution board which is located between the uninterruptible power supply and the one or more loads, and distributes and supplies the power supplied from the uninterruptible power supply to the one or more loads; a storage battery BMS controller for monitoring an operating state of the storage battery; an uninterruptible power supply controller for monitoring an operating state of the uninterruptible power supply; a power distribution board controller for monitoring an operating state of the power distribution board; and a protocol server for receiving storage battery monitoring data from the storage battery BMS controller, uninterruptible power supply monitoring data from the uninterruptible power supply controller, and power distribution board monitoring data from the power distribution board controller in a predetermined communication method.
Patent KR-20220107444-A (KR)
Inventor: KWANG CHUL ROH
IPC: C01B32/336
Filed: 2021-01-25
Abstract: The present invention relates to a manufacturing method of highly conductive porous activated carbon using hybrid activation, which synthesizes porous activated carbon by using hydrocarbon gas, CO2, and steam in petroleum pitch as activation sources, and at the same time introduces highly conductive carbon through thermal decomposition of hydrocarbons on a surface of the activated carbon to create highly conductive porous activated carbon. The manufacturing method of highly conductive porous activated carbon using hybrid activation comprises the steps of: (a) preparing petroleum pitch; and (b) synthesizing porous activated carbon by subjecting the petroleum pitch to a hybrid activation treatment using hydrocarbon gas, CO2, and steam as an activation source.
Patent KR-20220111776-A (KR)
Inventor: PARK KI JU
IPC: B60L58/12
Filed: 2021-02-01
Abstract: The present invention relates to a charging device based on battery charging start current control, which comprises a first converter (101), an input end filter unit (20), an output end voltage and current detection unit (41), an output end relay unit (40), an output end cable (58), a current increasing section (11) after starting battery charging, a first section (12), and a second section (13).
Patent KR-20220115645-A (KR)
Title: Semiconductor devices and a method of forming the same
Inventor: RYU KYOUNGHUN
IPC: H01L27/22
Filed: 2021-02-08
Abstract: The present invention provides a semiconductor device minimizing pattern errors and a manufacturing method thereof. The semiconductor device includes: a substrate including a first area and a second area; information storage patterns spaced from each other in a first direction parallel to the upper surface of the substrate in the first area of the substrate; an upper insulation film arranged on the information storage patterns in the first area and extended to the second area of the substrate; a cell line structure penetrating the upper insulation film in the first area of the substrate, and connected to the information storage patterns by being extended in the first direction; and an upper connection structure penetrating the upper insulation film in the second area of the substrate. The upper connection structure includes: an upper conductive line extended in the first direction; and upper conductive contacts spaced from each other in the first direction along the bottom surface of the upper conductive line. The bottom surface of the upper conductive line is positioned to be higher than the bottom surface of the cell line structure from the substrate. A side of the cell line structure has a linear shape continuously extended between the bottom surface and the upper surface of the cell line structure in a view of one cross-section.
Patent KR-20210103973-A (KR)
Inventor: PARK JIN HEE
IPC: A61K31/553
Filed: 2021-02-10
Abstract: The present invention relates to a protein kinase degradation inducing compound and uses thereof. Specifically, the protein kinase degradation inducing compound of the present invention can degrade AURKA, FLT3 mutant, EGFR mutant, or c-KIT mutant protein, and thereby being able to treat diseases related to AURKA, FLT3 mutation, EGFR mutation, or c-KIT mutation.
Patent KR-20220117652-A (KR)
Title: Shield for blocking splash
Inventor: BAK SU AN
IPC: A62B18/08
Filed: 2021-02-17
Abstract: Provided is a face shield for blocking droplets. The face shield for blocking droplets according to the present invention comprises: a main frame including a central region in which a central coupling portion is formed and a wing region extending from the central region to both sides thereof so as to form wing portions; a shield portion which is attached to and detached from the central coupling portion of the main frame and which has curved surfaces in both left and right directions and up and down directions; and ear loops which are detachably coupled to loop portions that are formed by extending from the wing portions of the main frame.
Patent KR-20210128903-A (KR)
Inventor: ABDELAZIZ HAMZAH AHMED ALI
IPC: G06N3/04
Filed: 2021-02-18
Abstract: Disclosed is a computation unit for performing computation of a neural network layer. A plurality of processing element (PE) units are arranged in an array. A first input value is provided in parallel in an input dimension of the array during a first processing cycle, and a second input value is provided in parallel in the input dimension during a second processing cycle. The computation is performed based on a weight stored by the PE unit. The adder is coupled to a first PE unit set to produce a first sum that is a result of computation performed by the first PE unit set during the first processing cycle, and produce a second sum that is a result of computation performed by the first PE unit set during the second processing cycle. A first accumulator is coupled to a first adder to store the first sum and transmit the first sum to a second accumulator before the second sum is stored.
Patent KR-20220118117-A (KR)
Title: System and method for supporting emergency/disaster relief and quarantine using augmented reality
Inventor: CHO MYEON GYUN
IPC: G06T19/00
Filed: 2021-02-18
Abstract: The present invention relates to a system and method for remotely providing the elderly (especially elderly families) with help from experts based on augmented reality in urgent situations, emergencies, and disease spread situations to escape from the urgent/emergency situations and avoid infected areas anytime anywhere. The present invention proposes the system providing a senior-friendly social safety/disinfection service by using a smartphone and smart glass for the elderly living alone and elderly families whose number is naturally increasing due to an increase of aging population and nuclear families, which: firstly, provides the elderly with help from experts in emergency situations such as traffic accidents, natural disasters, and fires so as to quickly evacuate; secondarily, in the event of an emergency such as a sudden cardiac arrest of a spouse in an elderly family, allows the elderly to give first aid until emergency technicians arrive; and lastly, in a situation where viral infectious diseases such as COVID-19 are spreading, provides supports to avoid infected areas and movement trace of infected people. The system comprises a storage unit, a processing unit, and a communication unit.
Patent KR-20220118618-A (KR)
Title: Ice maker with detachable ice making plate
Inventor: KIM DOO HA
IPC: F25C1/12
Filed: 2021-02-19
Abstract: The present invention relates to an ice maker which includes a detachable ice making tray. The ice maker includes: a front side and a rear side which are installed vertically; a refrigerant pipe which is placed between the front side and the rear side; a plurality of ice making trays (40) which divide the front side or the rear side and cool water flowing into the front side or the rear side through the refrigerant pipe to produce ice, and includes a plurality of ice making sections; connecting brackets (200) which are attached to both sides of each of the ice making trays (40); and a support bracket (100) which includes a first support member (110) and a second support member (120) each having a plurality of holes (101, 102, 103, 104, 105, 106) formed at opposing positions. The plurality of ice making trays (40) are arranged vertically between the first support member (110) and the second support member (120), and the plurality of ice making trays (40) are detachably attached to the connecting bracket (200) through the holes (101, 102, 103, 104, 105, 106). Therefore, the present invention allows a user to easily separate the ice making trays from the ice maker.
Patent KR-20220118626-A (KR)
Title: Pre-commune function using pet harneaa
Inventor: LEE JEONG AE
IPC: A01K27/00
Filed: 2021-02-19
Abstract: The present invention relates to an attachable pre-communion part used in a harness for pets and, specifically, to an attachable pre-communion part used in a harness for pets, which is easily worn and is usually worn loosely without stressing the pet. When a guardian pulls a lead line, the attachable pre-communion part of the present invention primarily sends a signal to the pet to allow the pet to know the guardian's intention in advance.
Patent KR-20220119269-A (KR)
Title: Barbell disc for filling with water
Inventor: NHO TAE YEOL
IPC: A63B21/072
Filed: 2021-02-20
Abstract: The present invention relates to a tool used by being inserted into a barbell rod in the process of exercising using a barbell. The tool used by being inserted into a barbell rod according to the present invention comprises: a main body configured to enable a user to do exercise using a barbell by putting liquid such as water inside of the barbell; a lid that can be opened and closed so as to allow a user to put water into the main body; and a coupling portion with spiral thread into which the lid can be inserted. The present invention not only enables a user to do exercise using a barbell in a location where a barbell disc does not exist without a need to lift and move a barbell, but also has the advantage of being able to fill the barbell disc with materials that can be obtained anywhere such as water or liquid, thereby allowing the user to do exercise all the time.
Patent KR-20220119975-A (KR)
Title: multifunctional desk and chair
Inventor: PARK TAE AN
IPC: H02J7/00
Filed: 2021-02-22
Abstract: Disclosed is an improved multifunctional desk and chair that can be easily supplied with power to a portable device. According to the present invention, the multifunctional desk and chair comprises: a chair with a piezoelectric element placed inside; and a desk configured to be movable relative to the chair. The chair includes: a seat accommodating the piezoelectric element therein; a plurality of legs coupled to the seat and configured to be height-adjustable; and a backrest including a mat rotatably coupled to the seat and having a plurality of foldable folded parts disposed on the rear side thereof.
Patent KR-20220121095-A (KR)
Title: Apparatus based on artificial intelligence for providing recommendation by determining similar situation data
Inventor: KIM JI WOON
IPC: G06N3/08
Filed: 2021-02-24
Abstract: An artificial intelligence apparatus which is learned to provide game play recommendation information based on the determination of a similar situation according to one embodiment of the present invention comprises: an input and output module; a memory module which is configured to store a DB circumstance, a DB action and a DB profit; a similar circumstance determination module which receives a user circumstance by means of the input and output module to select a circumstance which is similar to the user circumstance among the DB circumstances; and a processing module which receives a user action by means of the input and output module to generate profit information. The similar circumstance determination module comprises a first classifier and a second classifier. The first classifier receives information regarding the circumstance based on the learning data set at which a class is tagged to be learned in advance to output one of at least two classes regarding a danger degree. The second classifier receives information regarding the circumstance based on the learning data set at which a class is tagged to be learned in advance to output one of at least two classes regarding an advantageous degree. The processing module may be configured to generate the profit information based on the similar circumstance, the DB action regarding the similar circumstance and the user action, and generate the game play recommendation information in case the profit information is advantageous compared to the user profit received by the input and output module.
Patent KR-20210124028-A (KR)
Title: Rotary imaging device for wheel and automobile
Inventor: XU SHIWEN
IPC: B60B7/00
Filed: 2021-02-25
Abstract: The present invention discloses a rotary imaging device for a wheel and an automobile. The rotary imaging device for a wheel includes a case matching a wheel, a processing member mounted in the case, a display member, and a power source. The processing member and the display member are electrically connected, and both the processing member and the display member are electrically connected to the power source. The processing member receives or reads content to be displayed and transmits the content to the display member after undergoing preset processing, and the display member displays the content to be displayed, which has been transmitted by the processing member. The rotary imaging device for a wheel and the automobile of the present invention may form an image or a video through the rotation of the wheel.
Patent KR-20220125025-A (KR)
Title: Image sensing device
Inventor: PARK YU JIN
IPC: H04N5/374
Filed: 2021-03-04
Abstract: In one embodiment of the present invention, an image sensing device is provided. The image sensing device includes: a reference pixel; a target pixel including a floating diffusion node and including a reset element for resetting the floating diffusion node during the reset time of a target row time; an amplifier connected to the reference pixel and the target pixel in common and outputting a target pixel signal of the target pixel through an output terminal during the readout time of the target row time; and a switch circuit for separating the reset element from the output terminal at least during the readout time.
Patent KR-20220126480-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: LIM BYEONG YUN
IPC: C07F5/02
Filed: 2021-03-09
Abstract: The present invention provides a novel compound and an organic light emitting device comprising the same. The compound of the present invention is represented by chemical formula 1, can be used as a material for an organic material layer of an organic light emitting device, and can improve efficiency, low driving voltage and/or lifespan characteristics of the organic light emitting device.
Patent KR-20210158773-A (KR)
Inventor: YOO HYUNSUN
IPC: A47L23/18
Filed: 2021-03-09
Abstract: The present invention relates to a shoe care apparatus and a shoe care method thereof. To this end, the shoe care apparatus comprises: a shelf unit including at least one shelf; a motor unit controlling swing of the at least one shelf; a sensor unit including at least one sensor; and a processor electrically connected to the motor unit and the sensor unit. The processor identifies a user's approach by using the at least one sensor and generates a control signal for adjusting swing of the at least one shelf on the basis of the identified user's approach to adjust the swing speed of the at least one shelf. In addition, the processor transmits the generated control signal to the motor unit to adjust the swing speed of the at least one shelf. Accordingly, a failure of the shoe care apparatus can be prevented and a user's waiting time for taking out the shoes can be reduced.
Patent KR-20210114886-A (KR)
Title: Modular vision system and methods
Inventor: NUNINK LAURENS
IPC: H04N5/225
Filed: 2021-03-10
Abstract: The present invention relates to a modular vision system. According to an embodiment of the present invention, the modular vision system includes a faceplate, and a housing having first and second optical modules mounted on the faceplate. And each of the first and second optical modules includes a mounting body, a rectangular image sensor, and an imaging lens defining an optical axis and a field of view. And also, the first optical module is configured to be mounted to the faceplate in a first plurality of mounting orientations and the second optical module is configured to be mounted to the faceplate in a second plurality of mounting orientations. Accordingly, the first and second optical modules collectively provide a plurality of imaging configurations.
Patent KR-20220077820-A (KR)
Inventor: LEE WANGYU
IPC: H03G3/30
Filed: 2021-03-24
Abstract: 적응형 이득 제어 장치가 개시된다. 
이 장치에서 유효성 판별부는 원단으로부터의 입력 신호로부터 추정된 잡음 신호를 사용하여 원단으로부터의 입력 신호에 음성 신호가 존재하는 것을 나타내는 유효성 여부를 판별한다.  적응형 이득 조절부는 유효성 판별부에 의해 원단으로부터의 입력 신호가 유효한 동안에만 원단으로부터의 입력 신호에 대한 적응적 이득 조절을 수행한다.  이러한 유효성 판별부는 원단으로부터의 입력 신호로부터 잡음 신호를 추정하는 잡음 업데이트부, 및 잡음 업데이트부에서 추정된 잡음 신호의 전력과 원단으로부터의 입력 신호의 전력을 비교하여 원단으로부터의 입력 신호의 유효 신호 여부를 판별하는 유효 신호 판별부를 포함한다.
Patent KR-20220133507-A (KR)
Title: Apparatus for removing sidestream smoke and control method thereof
Inventor: NA SEUNG JU
IPC: A24F40/20
Filed: 2021-03-25
Abstract: Provided are an apparatus for removing sidestream smoke and a control method thereof. The apparatus for removing sidestream smoke according to some embodiments of the present disclosure comprises: a device housing forming the exterior; a smoking structure combined with the device housing and having a smoking space for a smoking article; an ignition unit igniting the smoking article inserted into the smoking space; an exhaust fan disposed upstream of the smoking article inserted into the smoking space to exhaust sidestream smoke generated from the ignited smoking article; and a sidestream smoke purifying unit purifying the sidestream smoke generated from the ignited smoking article. An objective of the present invention is to provide an apparatus for removing sidestream smoke with improved usability, usage safety and smoking satisfaction.
Patent KR-20210120892-A (KR)
Title: Dismantling method of heat exchanger
Inventor: YUUKI NISHIKAWA
IPC: G21F9/30
Filed: 2021-03-26
Abstract: Provided is a dismantling method of a heat exchanger that can further reduce radioactive substance leakage and an exposure dose and efficiently removing an arc-shaped portion of a heat transfer tube in a saved space. According to the present invention, provided is the dismantling method of a heat exchanger including a heat transfer tube and a cylindrical body housing the heat transfer tube. The dismantling method of a heat exchanger is used in a nuclear power facility. The heat transfer tube has an arc-shaped portion and straight tube portion, each extending parallel to a central axis of the body from one of both ends of the arc-shaped portion. The dismantling method includes the steps of: mounting the heat exchanger onto a stage so that the central axis of the body is in a horizontal direction; inserting a part of the heat exchanger from the arc-shaped portion side into a disassembly chamber having a containing mechanism and a radiation shielding function by moving the stage after the mounting step; exposing the arc-shaped portion of the heat transfer tube from the body; dividing the arc-shaped portion using a rotary saw within the disassembly chamber after the insertion step and the exposure step; and cutting into short tubes in an order from a position where the arc-shaped portion is divided by the rotary saw within the disassembly chamber after the dividing step.
Patent KR-20210122694-A (KR)
Title: Welding condition adjusting apparatus
Inventor: NAKAGAWA SHINICHIRO
IPC: B23K9/095
Filed: 2021-03-29
Abstract: Provided is a welding condition adjusting apparatus capable of automatically adjusting arc welding conditions in at least one welding section between an arc start process and an arc end process, thereby shortening the cycle time of the welding process. According to the present invention, a welding condition adjusting apparatus (5) for adjusting conditions of a repeated arc welding process comprises: an acquisition unit which acquires welding data indicating a welding state according to a welding process; and an adjustment unit which adjusts the arc welding condition of at least one welding section between an arc start process and an arc end process based on the welding data acquired by the acquisition unit.
Patent KR-20220134985-A (KR)
Inventor: LEE SEUNG YEON
IPC: D03D15/50
Filed: 2021-03-29
Abstract: Disclosed is an eco-friendly functional fabric that is easily dyed in natural colors, has excellent antibacterial efficiency and tactile feel, and can be widely applied to clothing such as sportswear, living wear, and outdoor wear that come in direct contact with the body as well as accessories and furniture. The eco-friendly functional fabric is woven with 20 to 40 wt% of antibacterial polyester yarns, 20 to 40 wt% of recycled polyester yarns, and 30 to 50 wt% of polyester false twist yarns.
Patent KR-20220051783-A (KR)
Inventor: GOVARI ASSAF
IPC: A61B18/00
Filed: 2021-03-30
Abstract: A pulsed field ablation (PFA) system comprises: a composite electrode; a body surface electrode; a PFA generator; and a processor. The composite electrode is combined with a distal end unit of a catheter configured to be inserted into an organ of a patient. The body surface electrode is attached to skin of the patient. The PFA generator is electrically connected to the composite electrode of the catheter and the body surface electrode, and generates DC PFA pulses. The processor arranges the composite electrode in contact with a target tissue of the organ, and is configured to control the PFA generator to apply the DC PFA pulses between the composite electrode and the body surface electrode while the body surface electrode is touched to the skin of the patient.