baber/WOPTO huggingface dataset:
Patent KR-20220037011-A (KR)
Title: Semiconductor device
Inventor: KIM CHANG BUM
IPC: H01L27/07
Filed: 2020-09-16
Abstract: A semiconductor device according to an embodiment of the present invention includes a gate line extending in a first direction, parallel to an upper surface of a semiconductor substrate; a first active region including a first channel region disposed below the gate line and including a first conductivity-type impurity; a second active region disposed to be separated from the first active region in the first direction, including a second channel region disposed below the gate line, and including the first conductivity-type impurity; and a plurality of metal wirings disposed at a first height level above the semiconductor substrate, wherein at least one metal wiring, among the plurality of metal wirings, is directly electrically connected to the first active region, the plurality of metal wirings are electrically separated from the second active region, and a signal may be applied to the gate line through at least one among the plurality of metal wirings. Therefore, in the semiconductor device according to an embodiment of the present invention, it is possible to protect the semiconductor device from plasma damage during a process without adding an antenna element, and furthermore, the degree of freedom of metal wiring is improved while increasing the degree of integration of the semiconductor device by using a layout.
Patent KR-20220036540-A (KR)
Inventor: JEONG INJO
IPC: C09D5/00
Filed: 2020-09-16
Abstract: An electronic device according to various embodiments disclosed in the present document may comprise: a printed circuit board; a light emitting part and a light receiving part disposed on the printed circuit board; a cover member wherein at least one part of the area is formed of a material having high light transmittance, and comprising a first area disposed to face the printed circuit board and substantially facing the light emitting part and a second area substantially facing the light receiving part; and a pattern formed in at least one among the first area and the second area of the cover member, wherein the pattern may be formed by repeatedly arranging a blocking part having low transmittance at predetermined intervals. In addition, various embodiments may be possible. Therefore, the present invention is capable of allowing the heart rate-related information to be performed with a set quality.
Patent KR-20220038259-A (KR)
Inventor: LEE YOUNG JAE
IPC: B65D25/02
Filed: 2020-09-19
Abstract: The present invention relates to a paper cup for powder mix. More specifically, the present invention relates to the mix paper cup in which coffee, and so on which are packaged in a powder status can be easily dissolved in a water and drunk by shaking without needing to stir. The paper cup for the powder mix of the present invention comprises: a paper cup main body which can hold the water and beverages; a polygonal vortex device which assists in shaking the beverages, and so on; and a plurality of folds having a role of maintaining a flow generated by shaking the paper cup.
Patent KR-20220040256-A (KR)
Title: Pigment composition for forming protruding pattern and method of forming protruding pattern on wood plate using the same
Inventor: CHO HAENG KWOAN
IPC: C08K3/36
Filed: 2020-09-23
Abstract: The present invention relates to a pigment composition for a woodblock for forming an embossed pattern and a method for forming an embossed pattern on a woodblock using the same. More specifically, the present invention is characterized in that it enables a letter to look a protruding three-dimensional letter just by being drawn on a woodblock, without a need to engrave a letter on a woodblock in order to express the letter on the woodblock. Furthermore, the present invention is configured such that a letter, which is drawn on a woodblock, does not smudge and can be modified, so that it is excellent in aesthetics and is very user convenient.
Patent KR-20220040835-A (KR)
Inventor: KANG KYUNG JUN
IPC: G21C15/18
Filed: 2020-09-24
Abstract: The present invention relates to a passive cooling facility. According to one aspect of the present invention, the passive cooling facility comprises: a heat source unit in which heat is generated; a thermoelectric generator generating power by using heat of a medium; a passive cooling device passively removing the heat of the medium as the heat generated from the heat source unit is transmitted through the medium; a connection tube connecting the heat source unit and the passive cooling device; and an electric heating wire disposed to cover the connection tube and generating heat by power produced from the thermoelectric generator.
Patent KR-20210039295-A (KR)
Title: Method for producing polybenzoxazole precursor and polybenzoxazole precursor
Inventor: FUKUSHIMA SATOMI
IPC: C08G73/22
Filed: 2020-09-25
Abstract: The present invention provides a method whereby a polybenzoxazole precursor having sufficiently reduced residual halogen can be obtained with good yield while suppressing the discharge of a waste liquid. A method for producing a polybenzoxazole precursor, which comprises: a step for reacting a dicarboxylic acid dihalide and bis(o-aminophenol) in an aprotic polar solvent to obtain a crude product of a polybenzoxazole precursor; a step for obtaining an alcoholic solution by washing the obtained crude product of the polybenzoxazole precursor with one or more solvents selected from water and methanol in some cases, and then dissolving the washed crude product in one or more alcohols selected from primary alcohols (excluding methanol) and secondary alcohols; and a step for adding the obtained alcoholic solution to water or an aqueous organic acid solution to precipitate a polybenzoxazole precursor.
Patent KR-20220045776-A (KR)
Title: Device for vehicle traction of overhead hoist transport device and method for managing OHT system
Inventor: YOON KI SUB
IPC: H01L21/677
Filed: 2020-10-06
Abstract: The present invention provides a vehicle traction device for an OHT device and a method for managing an OHT system using the same. The present invention suggests a vehicle traction device for an OHT device to solve the problem of a running error vehicle that has a problem on the running track of the OHT system, or tract the vehicle. The present invention discloses a method for managing an OHT system to increase the overall managing efficiency of the OHT system by using a vehicle traction device for the OHT device to solve the problem of a running error vehicle by unmanned operation or tract the vehicle.
Patent KR-20220049760-A (KR)
Inventor: SHIN YOON CHEOL
IPC: A61B17/34
Filed: 2020-10-15
Abstract: The present invention relates to a chest tube insertion device combined with a dilator. The chest tube insertion device includes: a dilator that has a pointed head at one end and a combination cover that can be coupled to the chest tube at the other end; and a chest tube having a cylindrical shape in which the dilator can be inserted, and a combination part that is locked with the combination cover. Even a large chest tube can be inserted more easily through the dilator.
Patent KR-20220055665-A (KR)
Title: Method of treating lens surface and camera lens fabricated using the same
Inventor: OH MIN SEOK
IPC: G02B1/18
Filed: 2020-10-27
Abstract: A lens surface treatment method according to an embodiment includes steps of depositing an antireflection layer on a substrate; etching the surface of the antireflection layer; and depositing a water repellent coating containing PFPE on the surface of the etched antireflection layer by electron beam evaporation, wherein the water repellent coating maintains a water drop contact angle of 110 degrees or more even after 1500 hours in a weather resistance test according to ASTM D7869, an accelerated weather resistance test standard. An object of the present invention is to provide the camera lens and the lens surface treatment method capable of maintaining water repellency even after long-term use.
Patent KR-20220058139-A (KR)
Title: apparatus to prevent fire with thermal fuse and ECU structure for automobile equipped with the same
Inventor: YEONG HEE SHIN
IPC: B60R16/02
Filed: 2020-10-30
Abstract: The present invention provides a fire prevention apparatus with a thermal fuse which blocks the current flowing to an electronic control device if overcurrent flows in the electronic control device to exceed a prescribed temperature to protect the electronic control device and prevent fire. According to one embodiment of the present invention, the fire prevention apparatus with a thermal fuse comprises: a circuit board having a terminal unit including a first terminal connected to a first circuit unit and a second terminal separated from the first terminal by a prescribed distance and connected to a second circuit unit; a thermal fuse of which both ends are connected to the first terminal and the second terminal; a dummy terminal unit provided on the circuit board, and including a first dummy terminal and a second dummy terminal separated from the first terminal and the second terminal by a prescribed distance in a second direction perpendicular to the first direction; a guide unit guiding the thermal fuse moved from the terminal unit toward the dummy terminal unit; and a guide unit installation member facing one surface of the circuit board with the terminal unit and having a guide unit installation surface on which the guide unit is installed. When the thermal fuse is heated to a prescribed temperature or higher, at least one portion between both ends of the thermal fuse can be moved toward the dummy terminal unit by gravity.
Patent KR-20220060606-A (KR)
Title: Display device
Inventor: CHO YOUNGJIN
IPC: G09G3/3225
Filed: 2020-11-04
Abstract: The present disclosure includes a substrate; a first scan line positioned along a first direction on the substrate; a shielding electrode positioned to overlap a portion of the first scan line in a direction perpendicular to the surface of the substrate; a second connection electrode positioned on the shielding electrode; a data line positioned along a second direction on the second connection electrode and connected to the second connection electrode. The shielding electrode is positioned to overlap the first scan line and the second connection electrode in a direction perpendicular to the surface of the substrate.
Patent KR-20210056928-A (KR)
Title: Temperature change sensing substrate including self-healing polyurethane polymer
Inventor: PARK JEYOUNG
IPC: G01K1/02
Filed: 2020-11-10
Abstract: The present invention relates to a temperature change sensing substrate comprising a self-healing polyurethane polymer. More specifically, the present invention relates to a self-healing polyurethane polymer matrix and a temperature change sensing substrate having a plurality of pores dispersed in the matrix. The temperature change sensing substrate according to the present invention can be applied as a temperature change sensing sensor for preventing spoilage of refrigerated or frozen food and medical supplies. For example, when storing at -60°C, -50°C, -30°C, -20°CC, -10°C, etc., an opaque substrate becomes transparent when the temperature rises to 0°C, 10°C, 20°C, 30°C, etc. Accordingly, it is possible to provide the temperature change sensing sensor capable of confirming a storage state through a change in light transmittance.
Patent KR-20210064058-A (KR)
Title: A method and apparatus for log verification between heterogeneous operators in edge cloud system
Inventor: HUH EUI NAM
IPC: G06F11/34
Filed: 2020-11-13
Abstract: The present invention relates to a method and an apparatus for log verification between heterogeneous operators in an edge cloud system. A broker server operation method for log verification between heterogeneous operators in an edge cloud system according to an embodiment of the present invention comprises the steps of: (a) receiving, from an edge server, log data for an edge service provided to a cloud service customer (CSC) terminal; (b) receiving, from a cloud service provider (CSP) server, a status report request for the edge service when an abnormal state of the edge service is detected; (c) generating a status report for the edge service using the log data in response to receiving the status report request; and (d) transmitting the status report to the CSP server. The present invention can ensure the reliability of the log data.
Patent KR-20220067192-A (KR)
Title: Printed circuit board and semiconductor module including the same
Inventor: SEO DONG YOON
IPC: H05K1/11
Filed: 2020-11-17
Abstract: A printed circuit board may comprise: an insulation board; a first pad; and a second pad. The first pad may be arranged on an upper surface of the insulation board. The second pad may be arranged on the upper surface of the insulation board with a gap in a first direction from the first pad. A first recess for accommodating a first electrode of a manual element may be formed on the first pad. A second recess for accommodating a second electrode of the manual element may be formed on the second pad. The first and the second recess has depth identical to the thickness of the first and the second pad, so the upper surface of the insulation board can be exposed through the first and the second recess. Therefore, the manual element inserted into the recesses can be mechanically combined with the pads to be bonded firmly to the pads through a reflow process using solder.
Patent KR-20220068363-A (KR)
Title: Portable terminal having smart privacy protection function and method of protecting provacy using the same
Inventor: JUNG SUNG JIN
IPC: G06K9/00
Filed: 2020-11-19
Abstract: An embodiment of the present invention relates to a portable terminal having a smart privacy protection function and a privacy protection method thereof. Provided is a portable terminal having a smart privacy protection function, comprising: a secrecy section managing module including a wireless communication part having a positional information module, an input part having a camera part and a microphone part, a sensing part, an output part, a display part, a memory part and an interface part, controlling the operation of each of the parts, and managing stored data separated into a plurality of secrecy sections; an AI information classifying module for receiving and classifying surrounding information; an AI determining module for determining whether a person exists in surroundings and the current position depending on the stored surrounding information; and a secrecy setting module for setting secrecy for each of the secrecy sections depending on the result of the AI determining module. Therefore, whether a user exists around a terminal is determined and secrecy can be set automatically.
Patent KR-20220073128-A (KR)
Title: 로봇용 인공피부
Inventor: YANG JIN SUNG
IPC: H01H36/00
Filed: 2020-11-26
Abstract: 로봇용 인공피부가 제공된다. 본 발명의 예시적인 실시예에 따른 로봇용 인공피부는 인공피부의 외면을 형성하는 커버부재; 가요성 및 신축성을 가지는 재질로 이루어져 상기 커버부재의 일면에 배치되는 기판부재; 상기 기판부재에 실장되는 발광원; 및 사용자의 터치시 촉감을 감지하여 상기 발광원을 발광시키는 제어부;를 포함한다.
Patent KR-20220079008-A (KR)
Title: 기판 고정장치
Inventor: PARK CHAN SEOK
IPC: H01L21/683
Filed: 2020-12-04
Abstract: 본 발명은 증착공정에서 기판을 평면상태로 흡착 고정하는 기판 고정장치에 관한 것으로서, 기판이 증착되는 공간을 형성하는 진공챔버의 상측에 위치되며, 상기 진공챔버에 반입된 기판의 테두리를 고정하는 기판 고정모듈; 상기 기판 고정모듈에 고정된 기판의 상측면을 흡착 고정하는 척; 상기 기판 고정모듈에 고정된 기판이 평면을 유지하면서 상기 척에 흡착 고정되도록, 상기 기판의 자중에 의해 처진 부분을 상측으로 지지하는 기판 처짐 보상모듈; 상기 기판 처짐 보상모듈을 제어하는 제어부를 포함하는 기판 고정장치가 개시된다.
Patent KR-20220081786-A (KR)
Title: 항비만활성이 증가된 꾸지뽕열매 발효식초 및 그 제조방법
Inventor: KIM MYUNG KON
IPC: C12J1/04
Filed: 2020-12-09
Abstract: 본 발명은 꾸지뽕열매 마쇄액을 제조하는 단계; 꾸지뽕열매 마쇄액과, 꾸지뽕나무의 잔가지, 껍질, 줄기, 뿌리, 잎 또는 이들의 혼합물의 추출물 또는 꾸지뽕나무 칩을 혼합하여 꾸지뽕열매와 꾸지뽕나무의 혼합물을 얻는 단계; 혼합물의 가용성 고형분 농도를 보정하는 단계; 혼합물을 살균 및 냉각하는 단계; 혼합물에 효모를 접종하고 발효시켜 꾸지뽕열매 발효액을 얻는 단계; 꾸지뽕열매 발효액을 가열하여 효모를 불활성화시키는 단계; 및 꾸지뽕열매 발효액에 초산균을 접종하고 발효시켜 꾸지뽕열매 발효식초를 제조하는 단계를 포함하는 항비만활성이 증가된 꾸지뽕열매 발효식초의 제조방법 및 이러한 방법으로 제조된 항비만활성이 증가된 꾸지뽕열매 발효식초에 관한 것이다. 본 발명에 의하면 꾸지뽕열매 마쇄액에 4-HBA의 전구물질인 파리신 유도체가 다량 함유된 꾸지뽕나무의 잔가지, 껍질, 줄기, 뿌리, 잎 또는 이들의 혼합물을 혼합하고 알코올발효시킨 후 초산발효시킴으로써 발효과정에서 효모 및 초산균이 분비하는 가수분해효소들(에스테라제, 베타-글루코시다제)에 의해 파리신 유도체들이 강한 항비만활성을 가진 4-HBA로 가수분해되어 4-HBA 함량이 매우 높아 항비만활성이 증가된 꾸지뽕열매 발효식초를 제조할 수 있다.
Patent KR-20220084488-A (KR)
Title: 차량의 안전 운전 정보 디스플레이 제공 시스템, 그리고 이를 이용한 차량 제어 방법
Inventor: CHOI KYUNG WON
IPC: G08G1/005
Filed: 2020-12-14
Abstract: 본 발명은 차량의 안전 운전 정보 디스플레이 제공 시스템, 그리고 이를 이용한 차량 제어 방법에 관한 것으로, 보다 구체적으로는, 신호등이나 횡단보도가 없는 경우에 차량 자체적으로 신호등이나 횡단보도를 운전자가 인식하도록 차량 전방에 출력함으로써, 운전자 뿐만 아니라 보행자의 안전을 증대시키도록 하기 위한 차량의 안전 운전 정보 디스플레이 제공 시스템, 그리고 이를 이용한 차량 제어 방법에 관한 것이다.
Patent KR-20220087060-A (KR)
Inventor: SEO SEUNG OH
IPC: A23L11/50
Filed: 2020-12-17
Abstract: 본 발명은 국내 전통발효식품에서 분리된 미생물로부터 발효능이 우수한 발효균을 선정하고, 이를 활용하여 두류 및 콩류를 발효한 기능성 효소 발효물을 제조하여, 프로바이오틱스 유산균과 혼합함으로써, 발효 효소의 기능성 및 프로바이오틱스의 기능성을 모두 갖는 우수한 발효식품을 제공하는 것으로, 구체적으로 락토바실러스 플란타럼( Lactobacillus plantarum )를 배양하여 유산균 균체를 준비하는 단계; 백태분말, 곡물분말, 및 서리태 증숙 분말을 포함하는 배지에 바실러스 아밀로리퀴페시언스( Bacillus amyloliquefaciens )을 접종하여 발효된 두류 및 곡류의 제1 발효물을 제조하는 단계; 백태분말, 곡물분말, 및 서리태 증숙 분말을 포함하는 배지에 아스퍼질러스 나이거( Aspergillus niger )를 접종하여 발효된 두류 및 곡류의 제2 발효물을 제조하는 단계; 및 상기 유산균 균체, 제1 발효물, 및 제2 발효물을 혼합하여 과립으로 성형하는 단계;를 포함하는 두류 및 곡류의 발효식품 제조방법 및 이로 제조된 발효식품을 제공한다.
Patent KR-20220087728-A (KR)
Title: 기판 처리 장치, 기판 처리 방법, 그리고 척
Inventor: RYU IN GON
IPC: H01J37/32
Filed: 2020-12-18
Abstract: 본 발명은 기판을 처리하는 장치를 제공한다. 기판 처리 장치는, 처리 공간을 가지는 하우징; 및 상기 처리 공간에서 기판을 지지하는 척을 포함하고, 상기 척은, 제1가열 부재가 제공되는 센터 척; 상부에서 바라볼 때, 상기 센터 척을 둘러싸도록 제공되며 제2가열 부재가 제공되는 에지 척; 및 상기 센터 척, 그리고 상기 에지 척 중 적어도 어느 하나를 상하 방향으로 이동시키는 승강 부재를 포함할 수 있다.
Patent KR-20210083185-A (KR)
Title: Photosensitive resin composition for black resist, light-shielding layer cured thereof, color filter and touch panel having that layer, and display device having them
Inventor: UCHIDA KAZUYUKI
IPC: G03F7/028
Filed: 2020-12-21
Abstract: Provided is a photosensitive resin composition for a black resist, which has high light-shielding properties and low reflectance and can suppress generation of an aggregate. The photosensitive resin composition for a black resist of the present invention includes: (A) an unsaturated group-containing photosensitive resin; (B) a photopolymerizable monomer having at least two unsaturated bonds; (C) a photoinitiator; (D) at least one kind of light-shielding component selected from a black pigment, a mixed color pigment and a light-shielding material; (E) silica particles; and (F) a solvent.
Patent KR-20220089456-A (KR)
Title: 환기용 후드캡 및 이의 시공방법
Inventor: SUNG GYEONG SEON
IPC: F24F13/08
Filed: 2020-12-21
Abstract: 본 발명은 환기용 후드캡(100)에 관한 것으로, 건물 내부에서 건물 외벽(W)에 형성되는 통공(1)에 후드캡(100)을 설치함으로써, 건물 외부에서 로프를 타고 후드캡(100)을 설치함으로써 발생할 수 있는 각종 안전사고를 예방할 수 있으며, 후드캡(100)의 설치작업이 쉽고 간단히 이루어지고, 작업시간 및 비용이 현저히 감소하는 효과가 있으며, 상기 후드캡(100)이 건물 외벽(W)의 통공(1)에 설치된 후에는 하우징(10)에 형성되는 차단캡(30)이 하우징(10) 외측의 통공(1)을 차단함으로써, 외부의 빗물 또는 이물질 등이 통공(1)을 통해 건물 내부로 유입되는 것을 예방할 수 있는 환기용 후드캡(100)을 제공한다.
Patent KR-20220092285-A (KR)
Inventor: CHO JU HYUN
IPC: A23L33/105
Filed: 2020-12-24
Abstract: The present invention relates to a food and a pharmaceutical composition for improving bone health containing a fermented Benincasa hispida extract as an active component. The composition according to one aspect of the present invention contains natural extracts as an active component and thus has excellent biosafety and excellent bone health improvement effects, so it can be usefully used as a health functional food as well as for treating bone diseases.
Patent KR-20220093503-A (KR)
Inventor: PARK YOUNG MIN
IPC: H01M10/04
Filed: 2020-12-28
Abstract: A degassing device for manufacturing a secondary battery is disclosed. The degassing device for manufacturing a secondary battery according to the present invention includes: a degassing chamber unit in which a degassing process for discharging gas accumulated in a secondary battery cell is performed, and which has a plurality of entrances and exits that are opened and closed for entry and exit of the secondary battery cell; and a plurality of introduction/discharge units which are disposed adjacent to the degassing chamber unit, introduce the secondary battery cell into the degassing chamber unit through each of the plurality of entrances, and discharge the secondary battery cell from the inside of the degassing chamber unit.
Patent KR-20220093832-A (KR)
Title: Electroluminescent Display Device
Inventor: MINKI KIM
IPC: H01L51/52
Filed: 2020-12-28
Abstract: The present invention provides an electroluminescent display device capable of emitting light of a desired wavelength for each subpixel without a color filter. The electroluminescent display device comprises: a substrate having first subpixels and second subpixels adjacent to each other; first electrodes provided on the first subpixels and the second subpixels on the substrate; a light-emitting layer provided on the first electrodes; a lower reflection layer including a first lower reflection layer provided below the first electrodes of the first subpixels and a second lower reflection layer provided below the first electrodes of the second subpixels; and an upper reflection layer including a first upper reflection layer provided above the light-emitting layer in the first subpixels and a second upper reflection layer provided above the light-emitting layer in the second subpixels. The first lower reflection layer is provided to reflect light of a first wavelength, and the second lower reflection layer is provided to reflect light of a second wavelength different from the first wavelength.
Patent KR-20220094728-A (KR)
Title: Fine dust removal system in subway tunnel
Inventor: CHOI IN YEONG
IPC: E21F5/06
Filed: 2020-12-29
Abstract: The present invention relates to a total fine dust removal system in a subway tunnel space which removes a toxic substance and a virus, comprising: an other active potential ion water unit; a control bubble number generating unit; a nano bubble expansion water unit; a specialization function water unit; and an activated ionized water fog discharging unit.
Patent KR-20220095374-A (KR)
Inventor: TAE YOUNG HA
IPC: C08K3/08
Filed: 2020-12-29
Abstract: The present invention relates to a liquid crystal polyester resin composition and a low-dust electronic component material comprising the same, and more specifically, to a liquid crystal polyester resin composition for preventing dust which comprises: 65 wt% or more and 85 wt% or less of a liquid crystal polyester resin; more than 0.5 wt% and less than 10 wt% of a transition metal compound containing an element belonging to group 6 of a periodic table; 2 wt% or more and 10 wt% or less of a barium compound; 2 wt% or more and 10 wt% or less of an organic filler; and 12 wt% or more and 30 wt% or less of a filler.