baber/WOPTO huggingface dataset:
Patent KR-20220112898-A (KR)
Inventor: CHUNG JIN DO
IPC: B01F35/71
Filed: 2021-02-04
Abstract: The present invention relates to a method for manufacturing fuel carbon using recycled oil extracted from food wastewater and sewage sludge, which simultaneously treats food wastewater and sewage sludge, which are difficult to treat, to obtain two effects of preventing environmental pollution and recycling energy at the same time. The method for manufacturing fuel coal by recycling sewage sludge and recycled oil extracted from food wastewater generated in the process of treating food waste, comprises: a ) a step of recovering oil from food wastewater; b) a sewage sludge drying or carbonization step of drying the sewage sludge to make dry sludge or carbonizing the sewage sludge to make carbonized sludge; c) a step of mixing recycled oil recovered from food wastewater with dry sludge or carbonized sludge at a preset ratio; d) a step of producing mixed recycled oil and dry sludge, or recycled oil and carbonized sludge into fuel carbon, In the step a), regeneration oil is extracted by an oil separator from food wastewater generated by compressing food waste by a compressor. In the step b), the sewage sludge is dried in the form of powder. In the step c), a first mixing step of first mixing the recycled oil and dried sludge or carbonized sludge, and a secondary mixing step of secondarily mixing the mixed recycled oil and the dry sludge or carbonized sludge, which are primarily mixed, are included.
Patent KR-20210019480-A (KR)
Title: System of corresponding to hacking trial and method thereof
Inventor: HAM YOUNG WOOK
IPC: G06F21/55
Filed: 2021-02-15
Abstract: The present invention provides a system and a method for responding to a hacking attempt. That is, the present invention can obtain bios information of a counterpart terminal when an illegal attempt such as hacking is detected, generate modified bios information corresponding to the obtained bios information of the counterpart terminal, and transmit the generated modified bios information and a command for forcibly turning off the counterpart terminal to the counterpart terminal, so as to update the modified bios information in an area in which the bios information of the counterpart terminal is stored, and to forcibly terminate the counterpart terminal by the command, thereby fundamentally preventing the counterpart terminal performing an illegal attempt from attempting additional hacking or the like.
Patent KR-20220118634-A (KR)
Title: 100% recyclable KF94 eco-friendly mask by applying the thermoplastic single polymer material
Inventor: PARK KA WON
IPC: A41D13/11
Filed: 2021-02-19
Abstract: A health mask that can be recycled 100% by applying a thermoplastic polymer single material, in the present invention, comprises: a mask main body equipped with at least one filter paper; an ear band connected to the mask main body and fixed to the ear of a wearer; and an ear band coupling part that fixes the ear band to the mask main body, wherein the mask main body, the ear band, and the ear band coupling part are formed of polypropylene. Therefore, the present invention is capable of achieving excellence in collection efficiency.
Patent KR-20220118813-A (KR)
Title: Power supply, electronic device, and method for controlling the same
Inventor: JONG HYUN SHIN
IPC: H02M1/36
Filed: 2021-02-19
Abstract: In accordance with one aspect of the present disclosure, an electronic device includes: a rectification part rectifying an input AC voltage; a converter converting the rectified input AC voltage into a DC voltage; an inverter including a plurality of switching elements converting the DC voltage into a three-phase AC voltage, and outputting the three-phase AC voltage to a load; a DC link part located between the converter and the inverter; and a control part controlling the inverter so as to convert the DC voltage into the three-phase AC voltage in accordance with a pulse width modulation (PWM) control signal. The control part, when sensing a stop signal for the PWM control signal, reduces the speed of the load, and, when sensing a change in a link voltage of the DC link part, controls the load so as to stop the driving of the load. Therefore, the present invention is capable of securing the durability of each element of the inverter.
Patent KR-20220118815-A (KR)
Title: Robot and control method for thereof
Inventor: AHN JAEWAN
IPC: B25J9/16
Filed: 2021-02-19
Abstract: The present invention relates to a robot and a control method of the robot. According to an embodiment of the present invention, the robot includes: a robot main body; a driving unit for moving the robot main body; a sensing unit for detecting obstacles located around the robot main body; and a control unit for controlling the driving unit by analyzing the degree of danger of the obstacle detected by the sensing unit. An embodiment of the present invention relates to the robot capable of stably responding to an obstacle located around the robot and the control method thereof.
Patent KR-20210117220-A (KR)
Title: Pharmaceutical composition for treating cancer comprising fusion protein comprising il-2 protein and cd80 protein and anticancer drug
Inventor: JANG MYOUNG HO
IPC: C07K14/55
Filed: 2021-03-18
Abstract: The present invention provides a pharmaceutical composition for cancer treatment comprising a fusion protein including an IL-2 protein and a CD80 protein and an anticancer drug as active ingredients. A fusion protein including a CD80 fragment, immunoglobulin Fc, and an IL-2 variant, which is one embodiment of the present invention, can activate immune cells such as natural killer cells, and at the same time, can control the immune cell regulatory activity of regulatory T cells. In addition, when an anticancer drug is administered in combination with the fusion protein, cancer can be effectively suppressed. Accordingly, the pharmaceutical composition comprising the fusion protein including the IL-2 protein and the CD80 protein and the anticancer drug as active ingredients increases immune activity in the body and thus can be effectively used for cancer with highly industrial applicability.
Patent KR-20220133646-A (KR)
Title: Smart antenna system for communication repeater based on massive iot and the method for communication status monitoring
Inventor: LEE JUN A
IPC: H04W4/80
Filed: 2021-03-25
Abstract: The present invention discloses a smart antenna system comprising: a communication repeater that amplifies a wireless communication signal to facilitate communication; a plurality of distributed smart antennas that collects Bluetooth control signals of IoT devices to transmit them to the communication repeater; and a wireless backhaul massive IoT network formed to transmit data between the communication repeater and a server.
Patent KR-20220133681-A (KR)
Title: Primer and probe set for detection and identification of SARS-CoV-2 and mutant thereof
Inventor: HWANG SEUNG YONG
IPC: C12Q1/70
Filed: 2021-03-25
Abstract: The present invention relates to a composition comprising primers and probes capable of simultaneously discriminating and detecting SARS-CoV-2 and the spike D614G mutation of SARS-CoV-2. Since the composition of the present invention can accurately and quickly detect whether or not there is a coronavirus infection, and can differentiate and detect the spike D614G mutant coronavirus, thereby being used for clinical diagnosis in the field where rapid diagnosis is required.
Patent KR-20220139161-A (KR)
Inventor: LYOU KYOUNG
IPC: H04H20/61
Filed: 2021-04-07
Abstract: The present invention relates to a smart emergency broadcasting system for a tunnel, which broadcasts information to the tunnel when a car accident occurs in the tunnel, thereby enabling drivers to respond safely and quickly. The smart emergency broadcasting system of the present invention comprises: an image capturing unit (100) capturing an internal side and an external side of the tunnel; an accident sensing unit (200) sensing an accident of a vehicle driving in the tunnel; a fire sensing unit (300) sensing a fire occurring in the tunnel; a speaker (400) outputting information broadcasting to the tunnel; a broadcasting device (500) transmitting the information broadcasting for vehicles using the tunnel; and a tunnel control device (600) obtaining the image captured by the image capturing unit (100) when accidents of the vehicles are sensed by the accident sensing unit (200) or fire is sensed by the fire sensing unit (300), allowing the pre-prepared information broadcasting to be outputted through the speaker (400) to the inside of the tunnel and transmitted through the broadcasting device (500) to the vehicles.
Patent KR-20220146017-A (KR)
Title: Thin film transistor including heterojunction igzo channel layer
Inventor: JEONG JAE KYEONG
IPC: H01L29/66
Filed: 2021-04-23
Abstract: A thin film transistor having a heterojunction IGZO channel layer is provided. The thin film transistor includes a gate electrode, a channel layer including a base channel layer and a boost channel layer overlapping the gate electrode on top or bottom of the gate electrode, a gate insulating layer disposed between the gate electrode and the channel layer, and source and drain electrodes electrically connected to both end portions of the channel layer, respectively. Among the base channel layer and the boost channel layer, the boost channel layer is disposed adjacent to the gate electrode. Both the base channel layer and the boost channel layer are In-Ga-Zn oxide layers. The base channel layer has a higher Ga content compared to the boost channel layer, and the boost channel layer has a higher In content compared to the base channel layer. The present invention aims to provide a thin-film transistor having an oxide semiconductor thin film that exhibits high field-effect mobility and excellent reliability.
Patent KR-20220037332-A (KR)
Inventor: LEE CHEN YU
IPC: H01L21/285
Filed: 2021-04-29
Abstract: Semiconductor processing apparatus and method for allowing a pre-clean chamber to receive a semiconductor wafer from a metal gate layer deposition chamber and at least partially removing an oxide layer on the metal gate layer are provided. In some embodiments, a semiconductor processing apparatus includes a plurality of metal gate layer deposition chambers. Each of the metal gate layer deposition chambers is configured to form a metal gate layer on a semiconductor wafer. At least one pre-clean chamber of the apparatus is configured to receive a semiconductor wafer from one of the metal gate layer deposition chambers and to at least partially remove an oxide layer on the metal gate layer.
Patent KR-20220152485-A (KR)
Inventor: LEE DONG HUI
IPC: A01N25/04
Filed: 2021-05-07
Abstract: A device that includes a sprinkler that can selectively spray chloric acid-based chemicals and water to control pests during a process of growing crops. The present invention relates to a device including a sprinkler capable of selectively spraying water and chloric acid-based chemicals. Depending on a cultivation situation of a farmhouse, a spraying method is selectively adjusted according to the automatic and manual method of the sprinkler, and chloric acid-based pesticides are sprayed on the crops and soil to protect water quality and soil environment, so that pests are controlled without pesticides during crop cultivation. Through a device that can selectively spray chloric acid chemicals that can control water and pests that are essential during the crop cultivation process, it is possible to maximize the yield of fresh crops while removing environmental pollution and human damage from pesticides.
Patent KR-20220157803-A (KR)
Title: Flying disc using asy㎜etric lift
Inventor: LEE JONG DUK
IPC: A63H33/18
Filed: 2021-05-21
Abstract: The present invention relates to a flight disk using asymmetric lift, which can implement various flight characteristics combining linear motion and rotational motion by inducing asymmetric lift by applying an airfoil structure of an airplane wing to the disk. The flight disk using asymmetrical lift of the present invention comprises: a lower surface unit (120); and an upper surface unit (110).
Patent KR-20210148915-A (KR)
Inventor: CHAPUT SIMON
IPC: H01L41/04
Filed: 2021-05-26
Abstract: There are many limitations on sensing accuracy due to several parasitic effects caused by the interconnection of power devices when a converter circuit and a sensing circuit are the same circuit in a driver for a piezoelectric transducer. The limitations can limit the feasibility of sensing, especially in many applications, such as accurate determination of when the force of a piezoelectric transducer is completely removed, and the like. Providing an additional switch to the sensing circuit configured to repeatedly set the sensed voltage across the piezoelectric transducer to zero whenever the sensed voltage reaches a threshold voltage creates a plurality of voltage segments between zero and the threshold voltage. Accordingly, a controller can be configured to generate digital reconstruction of the sensed voltage across the piezoelectric transducer by adding a plurality of voltage segments.
Patent KR-20220160878-A (KR)
Inventor: PARK SEONG MIN
IPC: H02S40/22
Filed: 2021-05-28
Abstract: Provided are a frame for mounting a farming solar energy generating panel with a simple operating structure and a farming solar energy generating system. According to an embodiment, the frame for mounting a farming solar energy generating panel comprises: four or more beam members; a pillar member; one or more supporting frames; a wheel member; and a linear element. The four or more beam members are provided in different positions and are connected to each other to form a square. The pillar member separates the beam member from the ground. The one or more supporting frames include a panel frame which is provided to mount a solar cell panel; and a back frame which allows one of an upper side or a lower side to be first-hinged to each other with the panel frame. The wheel member is second-hinged to the supporting frames, wherein the second hinge combination is provided to the other side of the upper side or the lower side to which the first hinge combination is performed in the supporting frame. The wheel member includes a wheel to allow the supporting frame to move linearly in a direction leading or trailing along a longitudinal direction of the beam member. The linear element connects a pulley assembly for receiving power of a driving source and the wheel member, and moves the wheel member to a front side or a back side. The present invention can reduce a maintenance cost of the system.
Patent KR-20220163708-A (KR)
Inventor: YOON SEOG JIN
IPC: H01M50/503
Filed: 2021-06-03
Abstract: The present invention provides a busbar and a busbar manufacturing method, wherein at least one current groove is formed in the body of the busbar, or at least two current sticks are spaced apart and attached on one side of a base busbar, so that the allowable current of the busbar is increased by more than 1% and a calorific value is reduced by more than 2% at the same time, and specifically, the allowable current of the busbar is increased by 10% or more, and the calorific value is reduced by 15% or more.
Patent KR-20210155371-A (KR)
Inventor: KIM WEON KOOK
IPC: G06F21/33
Filed: 2021-06-15
Abstract: Provided is a method for managing personal identification information deposit, which is performed by a computer. The method comprises the steps of: storing a personal identification information database, wherein the personal identification information database includes a plurality of pairs of first personal identification data and electronic fingerprints; obtaining, from a predetermined device, second personal identification data through a communication network; querying the personal identification information database to determine whether the second personal identification data corresponds to predetermined first personal identification data in the personal identification information database; and transmitting the electronic fingerprint paired with the predetermined first personal identification data to the predetermined device through the communication network, when it is determined that the second personal identification data corresponds to the predetermined first personal identification data in the personal identification information database. The present invention can reduce the risk of direct exposure of the personal information.
Patent KR-20220168895-A (KR)
Title: Polymer electrolyte membrane for fuel cell comprising boron nitride nanotubes and fuel cell comprising same
Inventor: LEE HYE SONG
IPC: H01M8/1062
Filed: 2021-06-17
Abstract: The present invention relates to a polymer electrolyte membrane for a fuel cell including boron nitride nanotubes in a porous support and a fuel cell including the same, and more specifically, to a polymer electrolyte membrane having improved thermal conductivity by including boron nitride nanotubes in a porous support of a polymer electrolyte membrane for a fuel cell, and a fuel cell including the same.
Patent KR-20230000315-A (KR)
Title: Vaporizer and aerosol generating device comprising the same
Inventor: KIM TAE HUN
IPC: A24F40/46
Filed: 2021-06-24
Abstract: A vaporizer according to an embodiment comprises: a storage unit which stores an aerosol generating material; a wick which absorbs the aerosol generating material; a heating element which heats the aerosol generating material absorbed by the wick; and an accommodating unit which accommodates the wick, and includes at least one support groove for supporting at least a portion of the wick, and at least one storage groove for temporarily storing the aerosol generating material to deliver the aerosol generating material to the wick. The maximum width of the storage groove may be wider than the maximum width of the support groove. The vaporizer can improve the amount of aerosol generated by increasing the amount of the aerosol generating material stored in the storage unit delivered to the wick.
Patent KR-20230000696-A (KR)
Title: Eggs containing large amounts of organic germanium and manufacturing methods
Inventor: KIM JEONG JIN
IPC: A23K50/75
Filed: 2021-06-25
Abstract: The present invention relates to an organic germanium egg and a method for producing the same, which helps improve national health and improves farm income by allowing organic germanium eggs to be obtained from laying hens raised with functional compound feed and functional drinking water, comprising: functional mixed feed for raising laying hens and functional drinking water, wherein the functional compound feed is a mixture of 3 to 10 kg of white clay powder with 1,000 kg of poultry compound feed, and the functional drinking water is mixed with 1,000 kg of white clay water and 1.5 to 3 kg of water-soluble germanium after mixing 3 to 5 kg of white clay powder with impurities removed in 1,000 kg of water and let it settle for 10 to 30 hours to obtain white clay water excluding the white clay which has settled under the water. The present invention includes organic germanium eggs obtained by raising laying hens with functional mixed feed containing white clay and functional drinking water containing germanium.
Patent KR-20220077062-A (KR)
Inventor: KIM WANKYU
IPC: G06F3/01
Filed: 2021-06-25
Abstract: 다양한 실시 예에 따르면, 전자 장치는, 하우징, 상기 하우징에 대하여 제 1 방향으로 이동함으로써, 적어도 일부 영역이 상기 하우징의 내부로부터 인출되어 시각적으로 노출되는 영역의 크기가 확장되는 플렉서블 디스플레이, 상기 플렉서블 디스플레이와 결합 또는 인접 배치된 적어도 하나의 센서, 적어도 하나의 어플리케이션을 저장하기 위한 메모리 및 상기 디스플레이, 상기 적어도 하나의 센서 및 상기 메모리와 작동적으로 연결된 적어도 하나의 프로세서를 포함하고, 상기 적어도 하나의 프로세서는, 상기 플렉서블 디스플레이의 상기 적어도 일부 영역이 상기 하우징의 내부로부터 인출되어 시각적으로 노출된 상태에서, 상기 일부 영역을 포함한 상기 플렉서블 디스플레이에 제1 어플리케이션과 관련된 제 1 화면을 표시하고, 제 1 입력에 대응하여 상기 하우징에 대하여 상기 제 1 방향과 반대인 제 2 방향으로 상기 플렉서블 디스플레이가 이동함에 따라, 상기 플렉서블 디스플레이에 상기 제1 어플리케이션과 관련된 상기 제 1 화면을 변환한 제 2 화면을 표시하고, 상기 제 2 방향으로의 상기 플렉서블 디스플레이 이동이 완료되는 시점으로부터 일정 시간 내에, 상기 적어도 하나의 센서를 통한 제 2 입력을 수신하고, 상기 수신한 제 2 입력으로부터 상기 제 2 입력의 방향, 세기 또는 지속 시간을 식별하고, 상기 식별된 방향, 세기 또는 지속 시간, 또는 상기 제 1 어플리케이션 중 적어도 하나에 기반하여, 상기 제 2 화면을 제 3 화면으로 전환하여 표시하거나 화면 전원을 오프하도록 설정될 수 있다. 그 밖에 다양한 실시 예가 제공될 수 있다.
Patent KR-20230001431-A (KR)
Inventor: YOO YOUNG SOON
IPC: A23B4/005
Filed: 2021-06-28
Abstract: The present invention relates to a dried pollack moisture supply system with a moisture supply device and, more specifically, to a dried pollack moisture supply system with a moisture supply device which properly adjusts the amount of moisture supplied to a target so as to increase fermentability for the target by activation of microorganisms through constant water supply.
Patent KR-20230003807-A (KR)
Inventor: JUNG EUN JI
IPC: A45D33/00
Filed: 2021-06-30
Abstract: The present invention relates to a cushion container for preventing pollution of a mirror. An upper lid (1) coupled to a mirror (2) and a lower outer container (8) are connected as the overall frame. The lid (1) and a puff handle (3) can be coupled. A silicone puff (5), a pump (6), and contents (7) can be coupled to a puff frame (4) connected to the handle. Before the container is opened, the puff handle (3) covers the mirror (2) coupled to the lid (1) so that the mirror does not come into direct contact with the silicone puff (5), thereby preventing the mirror (2) from being polluted. When the container is used after being opened, the lid (1) and the puff handle (3) are separated in a slide manner so that the covered mirror (2) can be viewed by the puff handle (3). The silicone puff (5) can be used using the separate puff handle (3) so that the container can be easily carried. In addition, the silicone puff (5) can be separated from the puff frame (4) connected to the puff handle (3), and thus the silicone puff can be easily cleaned or replaced to be hygienically used.
Patent KR-20230008292-A (KR)
Inventor: YUN YEOUNG SANG
IPC: C22B3/22
Filed: 2021-07-06
Abstract: The present invention relates to a method for selective recovery of copper and gold from waste printed circuit boards. The method for selective recovery of copper and gold from waste printed circuit boards according to the present invention selectively recovers only copper powder from electronic waste in a simple and environmentally-friendly manner by using a wet refining method, recovers gold through a bioleaching process after the recovery of copper, and has about three or more times improved leaching efficiency which has been experimentally confirmed, thereby being expected to be applicable to the actual processes.
Patent KR-20230009542-A (KR)
Inventor: LEE YOUNG CHULL
IPC: B22D17/22
Filed: 2021-07-09
Abstract: The present invention relates to an ejector module capable of part number markings, which effectively performs quality control for each product with respect to a production history including process conditions such as a temperature and a pressure by displaying, on the surface of a cast product, information such as product serial numbers. The ejector module comprises: a plurality of ejector members; an ejector drive member provided on each of the plurality of ejector members; a first plate on which the plurality of ejector members is respectively mounted; and a second plate coupled to the first plate. The ejector member includes a pin member which releases a product molded in a cavity from a mold and a head member detachably coupled to the pin member. The ejector drive member is configured to rotate the head member, and can perform real-time defect determination and feedback control of process conditions in a die casting process.
Patent KR-20230009773-A (KR)
Title: folder ballpoint pen
Inventor: JEON EUN SEONG
IPC: B43K7/00
Filed: 2021-07-09
Abstract: The present invention relates to a ballpoint pen capable of being folded in half. According to the present invention, the ballpoint pen capable of being folded in half is formed through a process of installing silicone in a center portion and a process of forming a cradle at a lower end. An objective of the present invention is to provide the ballpoint pen which is easy to carry.