baber/WOPTO huggingface dataset:
Patent KR-20210114319-A (KR)
Title: Devices, methods, and graphical user interfaces for interacting with user interface objects corresponding to applications
Inventor: TYLER WILLIAM M
IPC: G06F3/0481
Filed: 2020-09-24
Abstract: Disclosed is a method for interacting with a user interface object corresponding to an application, which comprises the following steps of: allowing a computer system to detect a first input corresponding to a request of entering into a second reconfiguration mode while displaying a first page of a home screen user interface in a first reconfiguration mode, wherein availability of pages in the home screen user interface can vary according to user inputs in the second reconfiguration mode; allowing the computer system to display individual representations of at least two pages among a plurality of pages of the home screen user interface in the second reconfiguration mode; allowing the computer system to detect a second input while displaying the second reconfiguration mode; and allowing the computer system to display a second page of the home screen user interface in the first reconfiguration mode when the second input is directed to a second representation of the second page displayed in the second reconfiguration mode and the second input meets the first criteria. According to the present invention, provided is an electronic device which displays user interface objects corresponding to applications and has touch-sensitive surfaces for interacting therewith.
Patent KR-20220041508-A (KR)
Title: Coil component
Inventor: CHA YOON MI
IPC: H01F27/28
Filed: 2020-09-25
Abstract: The present disclosure relates to a coil component comprising: a body having a first surface and a second side facing in a longitudinal direction, a third surface and a fourth surface facing in a width direction, and a fifth surface and a sixth surface facing in a thickness direction; a coil part disposed inside the body; a first insulating layer covering at least one part of each of the fifth surface of the body and the sixth surface of the body; a second insulating layer covering at least one part of each of the third surface of the body and the fourth surface of the body; and an external electrode disposed on at least the first surface of the body and the second surface of the body, respectively. Therefore, the present invention is capable of minimizing a size of the external electrode.
Patent KR-20220041648-A (KR)
Inventor: LEE TAEKSOO
IPC: H01M4/04
Filed: 2020-09-25
Abstract: A dual slot die coater of the present invention has bolts positioned to minimize a loading deviation and couples contact surfaces between die blocks to each other. According to the present invention, the deformation or distortion of the structurally weak die blocks can be improved so that a coating layer with a desired thickness, particularly, an electrode active material layer can be formed, and two types of electrode active material slurry can be coated simultaneously so that both performance and productivity are excellent.
Patent KR-20220042506-A (KR)
Inventor: CHOI JANGWON
IPC: A61G1/04
Filed: 2020-09-28
Abstract: The present invention relates to a main stretcher having a tank wheel type transportation means. The main stretcher having a tank wheel type transportation means according to the present invention includes, for example: a plate-shaped stretcher body on which a patient lies; a plurality of leg parts which extend downward from the edge of the stretcher body to support the stretcher body downward; wheel parts which is coupled to the ends of each of the leg parts to be rotatable; and an infinite orbit including at least one support shaft having one side coupled with respect to at least one of the stretcher body and the leg parts to be rotatable, and at least one tank type wheel coupled to the other side of the at least one support shaft to be rotatable. Accordingly, the patient is stably moved on an uneven floor surface such as a staircase.
Patent KR-20220019212-A (KR)
Inventor: HONG WON SEOK
IPC: F26B3/06
Filed: 2020-09-29
Abstract: According to one embodiment of the present invention, there is provided a rotary disc-type crystallizer system including: an evaporation crystallizer (10) that vaporizes wastewater to pulverize particles contained in the wastewater; and a wastewater heat exchanger (900) that heat-exchanges a condensed water discharged from the evaporation crystallizer (10) and the wastewater supplied to the evaporation crystallizer (10), wherein the condensed water is condensed while evaporating the wastewater by steam for vaporizing the wastewater supplied to the evaporation crystallizer (10). The present invention can efficiently evaporate wastewater with different types of concentrations.
Patent KR-20200118393-A (KR)
Inventor: SUNGGUK LEE
IPC: G03B3/10
Filed: 2020-10-05
Abstract: Provided is a voice coil motor which prevents foreign matter from adhering to an image sensor. The voice coil motor comprises: a bobbin; a first driving unit disposed on the bobbin; a housing disposed outside the bobbin and including an opening; a second driving unit coupled to the opening; and a case disposed outside the housing. The housing includes: a first side surface; a second side surface perpendicular to the first side surface; and a third side surface connecting the first side surface and the second side surface and disposed at a corner. An adhesive is disposed between the first to third side surfaces and an inner surface of the case facing the first to third side surfaces.
Patent KR-20220049633-A (KR)
Inventor: LEE HYUNWOO
IPC: G07C9/00
Filed: 2020-10-14
Abstract: Disclosed are an access control device, a server and an access control method. In accordance with one aspect of the present invention, the access control device includes: a communication part; a storage part storing user information; a photographing part; a temperature sensor measuring the temperature of the user; a code reader part recognizing a code photographed and marked on a terminal of the user; and a control part recognizing a face photographed by the photographing part, determining whether the user is normal based on the recognized face and the measured temperature, outputting a signal to control access of the user in accordance with a result of the determination, determining whether the recognized face is registered in the user information, and transmitting access information including at least one among face registration information including the recognized face, the measured temperature, the recognized code and an access time, to the server through the communication part. Therefore, the present invention is capable of preventing an infected person from accessing a public place.
Patent KR-20210074996-A (KR)
Title: Manufacturing Method of Double Tube for Semiconductor Process
Inventor: YOO JAE HWA
IPC: B29K101/12
Filed: 2020-10-19
Abstract: A disclosed method for manufacturing a double pipe for a semiconductor process is a method for manufacturing a double pipe for a semiconductor process comprising a steel pipe and a resin pipe fused to the inner surface of the steel pipe. The method includes: a first step of preparing the steel pipe by processing and preparing the resin pipe made of a material capable of elastic deformation and restoration by molding the resin pipe in a molding method using a mold; a second step of elastically deforming the resin pipe to insert the resin pipe into the steel pipe, and then positioning the outer surface of the resin pipe to be in close contact with the inner surface of the steel pipe by the elastic restoring force of the resin pipe; and a third step of bonding the outer surface of the resin pipe and the inner surface of the steel pipe.
Patent KR-20210052267-A (KR)
Title: Polarizing plate laminate and method for manufacturing thereof
Inventor: KIM DO HYUN
IPC: B32B7/12
Filed: 2020-10-22
Abstract: A polarizing plate laminate according to an exemplary embodiment of the present application includes: a polarizing plate; a first pressure-sensitive adhesive layer and a first separate film provided on one surface of the polarizing plate; and a second pressure-sensitive adhesive layer and a second separate film provided on the other side of the polarizing plate. The total thickness of the second separate film is greater than 75 μm to less than or equal to 150 μm. Defects such as sagging of the polarizing plate can be prevented.
Patent KR-20220055232-A (KR)
Inventor: WON JONG RHEE
IPC: A61K8/9794
Filed: 2020-10-26
Abstract: The present invention relates to a composition for preventing, alleviating, or treating inflammatory diseases, comprising extracellular vesicles derived from genus Brassica or genus Allium as an active ingredient. The extracellular vesicles derived from genus Brassica or genus Allium of the present invention can penetrate well into cells, and the delivered extracellular vesicles have an effect of suppressing the expression of interleukin-6 (IL-6), interleukin-1 beta (IL-1β) and cyclooxygenase-2 (COX-2), and thus can be useful for treating, alleviating, or preventing inflammatory diseases.
Patent KR-20220055549-A (KR)
Title: Pet image classification apparatus for determining brain disease based on deep learning and method thereof
Inventor: KANG DO YOUNG
IPC: G06T11/00
Filed: 2020-10-26
Abstract: The present invention relates to a deep learning-based PET image classification device and method for determining brain disease, wherein the device includes an image preprocessing module, a learning model DB unit, a learning model setting module, learning parameters, a probability value calculation module, and an output module. Accordingly, a degenerative brain disease image classification result may be output.
Patent KR-20220055611-A (KR)
Inventor: LIM OR YE
IPC: C14B1/56
Filed: 2020-10-27
Abstract: The present invention relates to a punching jig for punching installation holes to install decorations on leather fabrics used as fabrics for various bags or clothes. According to the present invention, a punching jig punches installation holes to install decorations of decorative elements decorated according to patterns printed on leather fabrics. The punching jig comprises: a perforation blade fixing body having a plurality of punching blade insertion grooves arranged at equal horizontal and vertical intervals and forming one group to allow a plurality of punching blades to be inserted and fixed thereto and assembling the perforation blades into the perforation blade insertion grooves to form a pattern so that decorative elements can be decorated on the leather fabric with a new shape and appearance; a punching blade fitted into the punching blade insertion groove of the punching blade fixing body, having a blade formed at the tip to punch an installation hole to allow the decorative element to be installed therein, and having a body of a structure corresponding to the shape of the punching blade insertion groove; and a punching blade support body formed in a size corresponding to the punching blade fixing body and disposed on the rear surface of the punching blade fixing body to block the punching blade from being pushed out of the punching blade insertion groove during punching the installation hole.
Patent KR-20220058684-A (KR)
Title: Flexible Cover Window and Manufacturing Method of Flexible Cover Window thereby
Inventor: SUNWOO KUKHYUN
IPC: C03C21/00
Filed: 2020-10-29
Abstract: The present invention relates to a flexible cover window and a manufacturing method thereof, capable of simultaneously improving strength and folding characteristics of a glass-based ultra-thin-plate flexible cover window. The technical gist of the present invention provides a glass-based flexible cover window, a flexible cover window manufactured thereby, and a manufacturing method thereof, in which the present invention provides the glass-based flexible cover window, wherein a ratio of a metal ion intensity ion-exchanged at a center of glass to a metal ion intensity ion-exchanged at a surface of the glass is greater than or equal to 1:3. Accordingly, the present invention provides a flexible cover window having improved strength and folding characteristics by performing a multi-stage strengthening process including a first-stage strengthening process, a slimming process, and a second-stage strengthening process to adjust an optimal depth (ion penetration depth) of a strengthening layer and surface compression stress.
Patent KR-20220057753-A (KR)
Title: Capacitors using BEOLs and high sensitivity power detectors in the sub-terahertz band the same
Inventor: YANG JONG RYUL
IPC: H01L23/525
Filed: 2020-10-30
Abstract: The present invention relates to a capacitor using BEOL and a high sensitivity power detector in a quasi-terahertz band using the same, wherein the capacitor is implemented using a metal layer within the BEOL connected to an input terminal of a detector transistor device to which a quasi-terahertz signal inputted through an integrated antenna is applied and a metal layer within a BEOL connected to an output terminal of a transistor device on which a detection output signal changed according to the size of the quasi-terahertz signal appears. Thus, a capacitor device additionally disposed between two terminals to improve detection performance may be replaced, and the optimum capacitance value required for high-sensitivity power detection characteristics may be implemented to improve the voltage reactivity of a power detector. A capacitor using a BEOL according to an embodiment of the present invention forms a capacitance between an upper metal layer in a backend oxide layer (BEOL) connected to an input terminal to which a quasi-terahertz signal is applied among a gate terminal, a drain terminal, and a source terminal of a detector transistor device and a lower metal layer in a BEOL connected to an output terminal from which a detection voltage having a size varying according to a size of the input signal is generated among the gate terminal or the drain terminal of the detector transistor device. In this case, a backend oxide layer (BEOL) in a CMOS device for forming the capacitance is configured by stacking a plurality of oxide layers implemented on an active device formed on a silicon substrate and a metal layer for wiring.
Patent KR-20220061303-A (KR)
Inventor: KANG DONG HOON
IPC: C08L1/02
Filed: 2020-11-05
Abstract: The present application relates to a silicone rubber composition having a smaller specific gravity and exhibiting excellent flame retardancy by containing lignin, silicone rubber manufactured therefrom, and a method for manufacturing the silicone rubber. The present invention is a low specific gravity flame-retardant silicone rubber composition comprising: polyorganosiloxane represented by chemical formula 1; silica; siloxane oils having silanol groups at both ends; organohydrogenpolysiloxanes; a cure retardant; a catalyst; a flame retardant; cellulose; and polyol and lignin.
Patent KR-20220065247-A (KR)
Title: Condensing type hydrogen liquefier
Inventor: HA DONG WOO
IPC: F28D15/02
Filed: 2020-11-13
Abstract: The objective of the present invention is to provide a condensing-type hydrogen liquefaction apparatus which efficiently blocks heat flowing through an upper end thereof by using characteristics of liquid nitrogen. To this end, the present invention relates to a condensing-type hydrogen liquefaction apparatus which condenses gaseous hydrogen so that the condensed gaseous hydrogen converts into a small amount of liquid hydrogen. The condensing-type hydrogen liquefaction comprises: a casing having an internal space formed therein; an upper end flange which is coupled to an upper surface of the casing and seals the inner space; a refrigerator which is mounted on an outer surface of the upper end flange and extends to the inner space; a hydrogen storage tank which is disposed in the inner space, accommodates the refrigerator, has an upper surface sealed by being coupled with the upper flange, and stores liquid hydrogen therein; a nitrogen storage tank which is disposed in the internal space while surrounding a side surface of the hydrogen storage tank and stores liquid nitrogen therein; and a pre-cooler which is disposed inside the nitrogen storage tank and cools incoming hydrogen by liquid nitrogen. Hydrogen cooled in the pre-cooler flows into the refrigerator, then liquefied and stored in the hydrogen storage tank.
Patent KR-20210063261-A (KR)
Title: Sustained release injectable formulation containing polydioxane, thiamphenicol, norfloxacin, poly l lactic acid filler and a hyaluronic acid filler conjugate and a method for preparing the same
Inventor: KIM CHANG SIK
IPC: A61L27/20
Filed: 2020-11-23
Abstract: The present invention relates to a sustained-release injection comprising a conjugate of a poly-L-lactic acid (hereinafter referred to as "PLLA") filler and a hyaluronic acid (hereinafter referred to as "HA"), containing biodegradable polymer double microcapsules that can control the release rate of PLLA and containing pain relievers and antibiotics, and to a preparation method thereof.
Patent KR-20220071011-A (KR)
Title: Electronic apparatus and control method thereof
Inventor: LEE HYUN SEUNG
IPC: G06N3/08
Filed: 2020-11-23
Abstract: Disclosed is an electronic device. The present electronic device comprises: a memory wherein a plurality of neural network models are stored; and a processor connected to the memory to control the electronic device, wherein the processor obtains a weight map based on an object area included in an input image, obtains a plurality of images by inputting the input image to each of a plurality of neural network models, and obtains an output image by weighting the plurality of images based on the weight map, and each of the plurality of neural network models may be a model learned to upscale the image. The present disclosure relates to artificial intelligence (AI) system utilizing a machine learning algorithm and an application thereof. Therefore, the present invention is capable of improving an image processing performance.
Patent KR-20210096551-A (KR)
Title: Disposable vessel
Inventor: HWANG CHANG YEON
IPC: B65D81/34
Filed: 2020-11-25
Abstract: The present invention relates to a disposable container in which a storage groove is formed concavely on the upper side of a cover to take and eat food. The disposable container comprises: a main body having an open upper portion and a space formed therein; and a cover that is coupled to open and close the upper portion of the main body and has a storage groove concavely formed on one side of the upper side.
Patent KR-20220073195-A (KR)
Title: 유도 무기 탑재 소프트웨어 갱신을 위한 유도 조종 컴퓨터를 제어하는 장치 및 그 방법
Inventor: KANG JOO SUNG
IPC: G06F8/65
Filed: 2020-11-26
Abstract: 본 발명은 유도 무기 탑재 소프트웨어 갱신을 위한 유도 조종 컴퓨터를 제어하는 장치 및 그 방법에 관한 것으로, 점검 장비 갱신 제어부로부터 신규 소프트웨어에 대한 다운로드 모드로의 전환 요청을 수신하면 다운로드 모드로 전환하고, 상기 점검 장비 갱신 제어부로 다운로드 모드로의 전환 요청에 대한 응답을 전송하는 다운로드 모드 전환 응답부; 상기 점검 장비 갱신 제어부로부터 소프트웨어 갱신을 위한 신규 소프트웨어 파일 전송 요청이 수신되면, 신규 소프트웨어 파일 전송 준비 후 상기 점검 장비 갱신 제어부로 신규 소프트웨어 파일 전송 요청에 대한 응답을 전송하는 신규 SW 파일 전송 요청 응답부; 기 정의된 서브 어드레스의 수신 버퍼를 탐색하여 상기 점검 장비 갱신 제어부로부터 송신된 신규 소프트웨어 데이터의 수신을 확인 및 저장하고, 수신된 신규 소프트웨어 데이터의 파일 체크섬을 갱신하는 신규 SW 데이터 수신 확인부; 및 상기 점검 장비 갱신 제어부로부터 신규 소프트웨어 파일 전송 종료 요청이 수신되면, 저장된 신규 소프트웨어 데이터를 탑재 장비 갱신 제어부로 전송하는 신규 SW 데이터 전송부;를 포함한다.
Patent KR-20220073452-A (KR)
Title: 안료 분산액 조성물 및 이를 포함하는 착색 감광성 수지 조성물
Inventor: KIL GA HYE
IPC: G03F7/105
Filed: 2020-11-26
Abstract: 본 발명은 안료 분산액 조성물 및 이를 포함하는 착색 감광성 수지 조성물에 관한 것으로서, 615 nm 미만에서 최대 흡수 파장을 갖는 제 1 레드 안료를 포함하는 제 1 안료 분산액 및 615 nm 이상에서 최대 흡수 파장을 갖는 제 2 레드 안료를 포함하는 제 2 안료 분산액을 포함하는 본 발명의 안료 분산액 조성물 및 이를 포함하는 착색 감광성 수지 조성물은 분산 안정성이 우수할 뿐만 아니라, 적색의 색순도가 높고, 패턴 형성 시 우수한 밀착성 및 감도를 갖는 경화막을 형성할 수 있다. 따라서, 상기 안료 분산액 조성물 및 이를 포함하는 착색 감광성 수지 조성물은 컬러 필터에 유용하게 활용될 수 있다.
Patent KR-20220074313-A (KR)
Title: Ａｉ 기반 지능형 물류 통합 관리 시스템
Inventor: HWANG UK CHEOL
IPC: H04N7/18
Filed: 2020-11-27
Abstract: 본 발명의 목적은, 물류의 입고, 출고 및 재고 관리를 통합적으로 수행할 수 있는, AI 기반 지능형 물류 통합 관리 시스템을 제공하는 것이며, 이를 위해, 본 발명에 따른 AI 기반 지능형 물류 통합 관리 시스템은, 물류의 입고, 출고 및 재고를 관리하는 서버; 물류의 입고와 관련된 정보를 상기 서버로부터 제공받거나 상기 서버로 제공하는 입고 단말기; 물류의 출고와 관련된 정보를 상기 서버로부터 제공받거나 상기 서버로 제공하는 출고 단말기; 물류의 재고와 관련된 정보를 상기 서버로부터 제공받거나 상기 서버로 제공하는 재고 단말기; 및 지게차에 장착되어 있고, 물류 또는 팔렛트에 부착된 코드를 인식할 수 있으며, 인식된 코드에 대응되는 정보를 상기 서버로 전송하는 지게차 단말기를 포함하며, 상기 서비스 서버는 상기 입고 단말기 또는 상기 지게차 단말기로부터 전송된 물류 정보를 이용하여, 물류들이 적재되는 물류적재지역 중 상기 물류 정보에 대응되는 물류가 적재될 위치정보를 상기 지게차 단말기로 전송한다.
Patent KR-20200141964-A (KR)
Inventor: IM CHUN MAN
IPC: E04B1/343
Filed: 2020-11-30
Abstract: The present invention relates to a building robot and, more particularly, to a building robot capable of reducing energy consumption. According to the present invention, the building robot comprises: a special utility space; a space in which a user can directly receive a parcel delivered by a drone; and an indoor space formed in an oval shape in a central part.
Patent KR-20220077671-A (KR)
Title: 차폐선 작업툴
Inventor: PYUN DO HYUN
IPC: B25B7/22
Filed: 2020-12-02
Abstract: 본 발명은 전선의 차폐선을 정리하기 위한 차폐선 작업툴로서, 작업자가 파지할 수 있도록 형성된 파지부; 상기 파지부의 일측에 형성되며, 상기 차폐선을 상기 전선의 내피의 외주면에 가지런히 정리되도록 하는 평탄부; 및 상기 파지부의 일측에 형성되며, 상기 차폐선이 상기 전선의 외피의 외주면을 감싸도록 하는 플립부;를 포함하는 것을 특징으로 한다. 따라서, 표준화된 공구를 구비함으로써, 작업자에 따른 품질 편차 발생을 방지하여 일정한 품질을 보장할 수 있는 효과가 있다.
Patent KR-20220078329-A (KR)
Title: 에폭시 수지 조성물 및 이를 이용한 회로기판
Inventor: KIM YONG SUK
IPC: C08K5/01
Filed: 2020-12-03
Abstract: 실시예에 따른 에폭시 수지 조성물은, 에폭시 수지, 경화제 및 첨가제를 포함하고, 상기 첨가제는 제 1 작용기를 포함하고, 상기 제 1 작용기는 -COOH, -NH 2 , -OH, -OCl 및 -OBr 중 적어도 하나를 포함한다. 
실시예에 따른 회로 기판은, 순차적으로 적층되는 복수의 기판; 각각의 기판의 적어도 일면 상에 배치되는 회로 패턴을 포함하고, 상기 기판은 에폭시 수지 조성물에 의해 형성되고, 상기 에폭시 수지 조성물은 제 1 작용기를 포함하고, 상기 회로 패턴은 금속층 및 상기 금속층의 적어도 일면 상에 배치되는 버퍼층을 포함하고, 상기 버퍼층은 제 2 작용기 및 제 3 작용기를 포함하고, 상기 제 1 작용기 및 상기 제 2 작용기는 축합반응을 통해 결합한다.
Patent KR-20220079096-A (KR)
Inventor: LEE SONG HA
IPC: D06F59/02
Filed: 2020-12-04
Abstract: 본 발명은 세탁물의 표면적을 넓혀 더 빠르게 건조할 수 있는 옷걸이에 관한 것으로서 접이식 결합부에 의하여 옷을 걸어 건조시 세탁물의 공기중 접촉 면적을 극대화 할 수 있게 하고, 상의 걸이부에 의하여 상의를 모양에 맞게 걸 수 있게 함으로써 빨래를 걸어 건조할 시 옷 안쪽에 공기가 통하지 않아 마르는 속도가 느린 문제점을 해소하도록 함으로써 기존의 빨래를 걸어 건조할 시 옷 안쪽에 공기가 통하지 않아 마르는 속도가 느린 문제점을 해소 하도록 한 것이다. 즉 본 발명은, 옷걸이에 있어서 옷을 걸어 건조시 세탁물의 공기중 접촉 면적을 극대화 할 수 있게 옷의 표면적을 넓힐 수 있게 2중으로 결합된 상의 결합부의 양 끝단에 결합 한 접이식 결합부, 상의 걸이부 양 끝단을 이어주고 하의 집게를 부착할 수 있게 원기둥 모양으로 형성한 수평봉, 상의를 모양에 맞게 걸 수 있게 120도 각도로 결합된 봉을 2중으로 구성한 상의 걸이부, 지지봉 등에 옷걸이 전체를 거치할 수 있게 갈고리 모양으로 형성한 후크로 구성한 것이다. 따라서, 본 발명은 접이식 결합부에 의하여 옷을 걸어 건조시 세탁물의 공기중 접촉 면적을 극대화 할 수 있게 하고, 상의 걸이부에 의하여 상의를 모양에 맞게 걸 수 있게 함으로써 빨래를 걸어 건조할 시 옷 안쪽에 공기가 통하지 않아 마르는 속도가 느린 문제점을 해소하도록 함으로써 기존의 빨래를 걸어 건조할 시 옷 안쪽에 공기가 통하지 않아 마르는 속도가 느린 문제점을 해소하도록 한 효과를 갖는 것이다.
Patent KR-20220082459-A (KR)
Inventor: CHONG WON SIK
IPC: A23L27/40
Filed: 2020-12-10
Abstract: 본 발명은 염도를 갖는 염수를 미스트 형태로 분무하고 그 분무되는 염수에 수분 증발과 함께 소금 결정이 신속하게 이루어지도록 열풍을 가하여 소금제조를 간편하고 용이하며 신속하게 할 수 있도록 한 소금 제조장치에 관한 것으로, 그 구성은, 염도 20% 이상의 염수를 미스트 형태로 분무하는 염수공급수단과, 300℃ 이상으로 가열하여 열풍을 발생시키는 열풍발생수단과, 상기 염수공급수단에서 분무되는 염수와, 열풍발생수단에서 공급되는 열풍이 만나 수분을 증발시켜 소금이 결정되게 하는 내부에 공간이 마련된 소금생성부와, 상기 염수공급수단과 열풍발생수단을 제어하는 제어부로 이루어진다.
Patent KR-20220087236-A (KR)
Inventor: CHOI SUK JUN
IPC: B60R19/12
Filed: 2020-12-17
Abstract: 차량용 범퍼 빔이 개시된다. 본 발명의 일 실시 예에 따른 차량용 범퍼 빔은 양측 사이드 멤버에 양측 스태이를 통하여 체결되는 차량용 범퍼 빔에 있어서, 하나의 판재를 다단 절곡 시키는 롤포밍 성형을 통해 제1 곡률반경으로 형성되는 상부 빔과, 제2 곡률반경으로 형성되는 하부 빔이 차고방향으로 나란히 배치된다.
Patent KR-20220089153-A (KR)
Title: 황화 리튬의 제조방법
Inventor: SEO HAN SEOK
IPC: C01B17/26
Filed: 2020-12-21
Abstract: 본 발명의 일 실시예에 따른 황화 리튬의 제조 방법은, 황산 리튬과 환원제 분말을 혼합하여 열처리하는 제1 열처리 단계, 상기 제1 열처리 단계에 의해 황산 리튬이 환원되어 얻어진 황화 리튬에 대해 열처리를 행하는 제2 열처리 단계, 및 상기 제2 열처리 단계에 의해 승화된 황화 리튬을 수득하는 단계를 포함한다.
Patent KR-20220089775-A (KR)
Inventor: LEE JI YEONG
IPC: F16N13/00
Filed: 2020-12-21
Abstract: 본 발명은 공기송풍기의 베어링 윤활장치용 배관 배치구조 및 윤활 유량 제어장치에 관한 것으로, 화력발전소에서 석탄을 미분기에서 보일러로 공급하도록 하는 1차 공기송풍팬과, 상기 공기송풍팬에 동력을 전단하도록 설치되는 구동 모터와, 상기 공기송풍팬과 구동 모터의 윤활 부분에 윤활유를 공급할 수 있도록 설치된 펌프와, 상기 펌프의 구동 시 윤활유의 공급과 회수가 가능하도록 설치된 윤활유탱크와, 윤활유가 경사관과 확장관을 통해 용이하게 회수되도록 구성한 윤활 배관 배치구조를 포함하여 이루어지며, 화력발전소에서 공기송풍팬과 구동 모터의  베어링 하우징에 연결되는 회수배관을 통해 윤활유의 회수가 향상되도록 하고, 분기공급관에 자동유량 제어밸브와 분기회수관에 디지털 윤활 유량계를 설치함으로써, 수집된 유량 데이터에 의하여 자동유량 제어밸브를 수시 제어하여 공급배관내에 윤활유의 유량이 동일하게 공급되도록 하는 효과가 있다.