baber/WOPTO huggingface dataset:
Patent KR-20220029072-A (KR)
Title: Image sensor and method for fabricating the same
Inventor: JUNG HAE SUNG
IPC: H01L27/146
Filed: 2020-09-01
Abstract: An image sensor with improved performance while preventing defects due to a high aspect ratio and a manufacturing method thereof are provided. As an image sensor comprising a light receiving area and a light blocking area around the light receiving area, the image sensor comprises: a substrate including a first surface on which light is incident and a second surface opposite to the first surface; a first separation pattern extending from the second surface to define a plurality of unit pixels in the substrate of the light receiving area and the light blocking area; a second separation pattern extending from the first surface and overlapping the first separation pattern in the substrate of the light receiving area; and a contact film connected to the first separation pattern in the substrate in the light blocking area. The substrate in the light blocking area includes a contact trench extending from the first surface to expose the first separation pattern, and the contact film fills at least a portion of the contact trench.
Patent KR-20210152913-A (KR)
Title: Machine tool magazine without intermittent movement
Inventor: SUN YING
IPC: B23Q3/155
Filed: 2020-09-03
Abstract: A machine tool magazine without intermittent movement comprises: a base; a tool disc disposed on the base; a plurality of tool sleeves disposed on a periphery of the tool disc through a bearing; a cam; a motor driving the cam; a brake structure; an angle sensor; and a control terminal. The bearing operates along the contour of the cam such that the cam is capable of continuously rotating the tool disc. The angle sensor is disposed in a force transmission path between the tool disc and the cam so as to detect the rotation angle of a tool disc. The control terminal makes the brake structure stop the operation of the motor, if determining that the angle matches a tool exchange command. Accordingly, continuous rotation of the tool disc without intermittent movement can make the tool disc operate smoothly and save the operation time, thereby effectively improving the efficiency of a tool exchange operation.
Patent KR-20200111653-A (KR)
Inventor: KIM YOUNG HWAN
IPC: A61F5/058
Filed: 2020-09-09
Abstract: The present invention relates to a protector for a body part such as a finger, a wrist, and a knee, and a manufacturing method thereof. A protector or a splint (a support) is necessary when the body part is injured or fractured, vigorous exercise is performed, a specific body part needs to be fixed, or supportability needs to be reinforced. The present invention is the protector having a different concept from conventional plaster bandage, plastic or aluminum splint, a splint, and a bandage band protector made by a thick fabric. The protector provided by the present invention increases axial stress through structural arrangement of a composition by tying a stick-shaped composition, which is made by long and slender HDPE (e.g.) in which compression gas is filled, in a cylindrical bundle, and applies the axial stress to the protector or the splint.
Patent KR-20210039286-A (KR)
Title: Imprint method, imprint apparatus, and article manufacturing method
Inventor: ITO MASATO
IPC: G03F9/00
Filed: 2020-09-17
Abstract: In order to provide a method for shortening acquisition of illumination conditions, an imprint method for forming a pattern on an imprint material (R) supplied onto a substrate (W) using a mold comprises the steps of: performing a first illumination process of illuminating a mold mark (Mmark) formed on the mold (M) and a substrate mark (Wmark) formed in each of a plurality of first shot regions on the substrate (W) and adjusting each of illumination conditions in a state in which the mold (M) and the imprint material (R) supplied to each of the plurality of first shot regions are brought into contact with each other; and performing a deriving process of deriving approximate illumination conditions indicating illumination conditions for a second shot region that is different from the plurality of first shot regions, on the basis of each of the illumination conditions for the plurality of first shot regions adjusted in the first illumination process.
Patent KR-20220038961-A (KR)
Title: Apparatus for medical waste pyrolysis
Inventor: AN JANG HONG
IPC: H05B6/36
Filed: 2020-09-21
Abstract: The present invention relates to a medical waste pyrolysis apparatus, which comprises: an insertion unit (110) seal-receiving collected medical waste to insert the collected medical waste to a transfer unit (120); a transfer unit (120) including a front end connected with the insertion unit (110) and receiving the medical waste and sequentially passing the medical water through insides of a first pyrolysis unit (130) and a second pyrolysis unit (140); the first pyrolysis unit provided at one side of the transfer unit (120) to primarily pyrolyze the medical waste from the transfer unit (120); the second pyrolysis unit (140) provided at the other side of the transfer unit (120) to secondly pyrolyze the primarily pyrolyzed medical waste from the transfer unit (120); and an outlet unit (150) connected with an end of the transfer unit (120) to purify and exhaust pyrolysis remained materials and combustion gas. The present invention can provide an effective and economical small scale medical waste pyrolysis apparatus.
Patent KR-20220048324-A (KR)
Inventor: LEE MIN KYEONG
IPC: B60R21/02
Filed: 2020-10-12
Abstract: The present invention facilitates deployment of an airbag as a deployment line formed on a passenger airbag door is broken by deployment pressure of an airbag, and comprises: a base unit forming a frame; a scrim which is coupled to an inside of the base unit of the passenger airbag door by an insert injection method; a skin unit which is disposed on an upper part of the base unit and has one surface exposed to the outside; and a foam disposed between the base unit and the skin unit. The base unit has an X-shaped incision groove on a rear surface of the passenger airbag door area. A vehicle crash pad of the present invention reinforces stiffness of the passenger airbag door, facilitates deployment of the passenger airbag, improves appearance of the passenger airbag door, and reduces manufacturing cost.
Patent KR-20220049054-A (KR)
Inventor: WEON DOO LEE
IPC: F02M21/02
Filed: 2020-10-12
Abstract: A gas management system of a liquefied gas carrier is disclosed. A gas management system of a liquefied gas carrier according to an embodiment of the present invention comprises: at least one storage tank accommodating a liquefied gas and a boil-off gas; a boil-off gas supply line having a first compression unit for compressing the boil-off gas of the storage tank, and supplying the boil-off gas, compressed by the first compression unit, to an engine; and a boil-off gas processing line selectively performing any one between a first operation mode and a second operation mode, wherein in the first operation mode, a portion of the boil-off gas compressed by the first compression unit is received and re-liquefied during a laden voyage, and in the second operation mode, a portion of the boil-off gas compressed by the first compression unit is utilized and processed to cool down the storage tank in advance during a ballast voyage or before feeding the liquefied gas to the storage tank. The boil-off gas processing line includes: an expander decompressing a portion of the pressurized boil-off gas; a main gas-liquid separator receiving and accommodating gas flow decompressed and cooled through the expander; and a first circulation line connecting the storage tank to the main gas-liquid separator. The first circulation line recovers a liquid component, separated from the main gas-liquid separator, to the storage tank in the first operation mode, and supplies the gas component, accommodated in the main gas-liquid separator, to the storage tank to cool the storage tank in the second operation mode. The present invention can enhance structural stability of a facility.
Patent KR-20220048684-A (KR)
Inventor: LEE JAE WON
IPC: B60R5/04
Filed: 2020-10-13
Abstract: Disclosed is a cargo screen installed in a vehicle luggage room, etc. According to one aspect of the present invention, provided is the vehicle cargo screen comprising: a screen unit which forms a certain flat surface to cover the luggage room, is partially or entirely formed of a flexible material, and has a visually identifiable identification unit on one surface; and a wire unit which is extended along an edge of the screen unit and maintains a shape of the screen unit. The vehicle cargo screen according to the present invention is implemented with a flexible and lightweight material, and an upper surface and a lower surface thereof can be easily distinguished by the identification unit.
Patent KR-20220049845-A (KR)
Inventor: AN BYUNG GUK
IPC: H05B1/02
Filed: 2020-10-15
Abstract: The present invention relates to a high-voltage PTC heater driving apparatus. According to the present invention, the high-voltage PTC heater driving apparatus comprises: a PTC heater having a structure in which a plurality of heating rods are arranged; a first switch module connected between a first end of a power input terminal and the PTC heater, and including a plurality of first switches to transfer a direct current voltage inputted to the power input terminal when turned on to first ends of the plurality of heating rods; a second switch module connected between second ends of the plurality of heating rods and a second end of the power input terminal to drive the PTC heater while switching the direct current voltage on and off in accordance with a control signal; and a control unit applying a control signal to each switch in the first and second switch modules to control initial power supply of the PTC heater and a heating amount of the PTC heater. According to the present invention, the breakdown voltage of a product can be improved twofold in comparison to a conventional technique by driving a PTC heater based on the structure of two types of switch modules individually arranged on both sides of the PTC heater, and electric car starting problems caused by leakage current when switches are burned can be alleviated.
Patent KR-20220051561-A (KR)
Inventor: RHIM SO EUN
IPC: H01M50/20
Filed: 2020-10-19
Abstract: The present invention relates to a battery pack housing including a lower case in which a plurality of battery cells are accommodated and an upper cover positioned on the lower case and coupled to the lower case to suppress the spread of a fire in case of a fire in the battery pack, wherein the lower case includes a lower case coupling unit protruding outward from the rim, the upper cover includes an upper cover coupling unit protruding outward from the rim and coupled to the lower case coupling unit, and the upper cover coupling unit includes a first bent unit having an end bent downward.
Patent KR-20220051655-A (KR)
Inventor: KIM KYOUNG ROK
IPC: H04N1/401
Filed: 2020-10-19
Abstract: An image reading apparatus is disclosed. The image reading apparatus includes: a sensing device which reads the manuscript; a memory; and a processor using a plurality of signal values output from the sensing device with respect to the manuscript and calculating a flare coefficient for correcting a flare to store the flare coefficient in the memory, when a scan command for the manuscript in which the ratio of a black area and a white area is changed in a sub-scanning direction. When a scan command is input after calculating the flare coefficient, the processor corrects the signal using the flare coefficient stored in the signal value output from the sensing device, and generates an image using the corrected signal value.
Patent KR-20220056717-A (KR)
Inventor: YANG WOO SOK
IPC: G06Q50/30
Filed: 2020-10-28
Abstract: According to an embodiment of the present invention, a server comprises: a storage unit for storing a first user account including first vehicle identification information, first terminal identification information, and a first user profile which match each other; and a processing unit that compares connected vehicle identification information corresponding to a vehicle with the first vehicle identification information and compares access terminal identification information corresponding to a terminal connected to the vehicle with the first terminal identification information. When the connected vehicle identification information and the first vehicle identification information are different and the access terminal identification information and the first terminal identification information are identical to each other, the processing unit may control to transmit the first user profile to the vehicle.
Patent KR-20220057027-A (KR)
Inventor: CHOI YOUNG JOON
IPC: A61L2/24
Filed: 2020-10-29
Abstract: The present invention relates to a keyboard sterilizer with increased sterilization efficiency. According to the present invention, a sterilization mode is determined as a normal mode or an intensive mode according to pressing time of a power button, and an entire storage space or a quick-zone, which is the emission area of UV-C LEDs, is formed according to the sterilization mode, so that a sterilization method is operated by selecting the normal mode or the intensive mode in response to the size (area) of a sterilization target, and thus sterilization and disinfection efficiency can be maximized and unnecessary power consumption can be reduced. In addition, the keyboard sterilizer is configured to achieve UV sterilization of not only keyboards but also small-area products to interwork with various sterilization targets, thereby increasing sterilization efficiency and ease of use. In addition, a main body is made of aluminum, but is made in one piece through a die casting process, thereby being durable and simplifying a manufacturing process. In addition, the keyboard sterilizer can solve a problem that an existing keyboard sterilizer is made by assembling a plurality of parts to cause frequent part replacement and failure. The keyboard sterilizer comprises a main body, a cover, UV-C LEDs, and a controller.
Patent KR-20220058712-A (KR)
Inventor: LIM SANG HYUN
IPC: G06F3/041
Filed: 2020-10-29
Abstract: A display device comprises: a display panel that displays an image; a touch sensor that detects a touch; a display controller that drives the display panel; and a touch controller that drives the touch sensor. The display controller transmits a timing signal indicating a timing of a display operation to the touch controller, and the display driving information is provided to the touch controller by modulating the timing signal in a blank section of a frame section. Therefore, the display controller may provide the display driving information to the touch controller without a separate dedicated channel.
Patent KR-20220058750-A (KR)
Title: Buried intersection warning system and intersection collision prevention control method using the system
Inventor: PARK SEONG RYUL
IPC: F21S9/03
Filed: 2020-10-30
Abstract: The present invention relates to a buried intersection warning system and an intersection collision prevention control method using the system. More specifically, since an intersection warning system operated by sunlight and detecting objects entering from each access road of an intersection is installed, moving objects (vehicles, motorcycles, bicycles, pedestrians, etc.) are detected quickly and accurately through a radar during day and through a photosensor at night, caution and warning are provided to the objects entering the intersection through LED lamps, thereby preventing various traffic accidents and safety accidents. In addition, if necessary, the status of the intersection warning system can be monitored in real time through a smartphone, thereby easily identifying and responding to various problems that can arise at the intersection. The buried intersection warning system comprises a post and an operation module.
Patent KR-20210128894-A (KR)
Inventor: HONG SUNG HUN
IPC: G06Q50/10
Filed: 2020-11-02
Abstract: An objective of the present invention is to provide an online cleaning agency service so that a client can check a cleaning state in real time in absence of all household members after requesting cleaning to an online cleaning agency. According to the present invention, a system for implementing an online cleaning agency service comprises: a main server; a cleaning service worker server; a customer server; and a security server. A portable terminal or a computer of a cleaning service worker is connected to a cleaning service server. In addition, the customer server is connected with a portable terminal or computer of the customer.
Patent KR-20220059275-A (KR)
Title: Computing device and method for guiding reduction of time required for financial transaction using big data
Inventor: HAN JUN SEONG
IPC: G06Q40/02
Filed: 2020-11-02
Abstract: Provided are a computing device for guiding the reduction of the time required for the financial transaction using big data, and a method thereof. The device includes a memory, and a processor executing a program stored in the memory. The processor collects transaction time data of multiple users for each financial transaction, calculates the average duration by each financial transaction based on the collected transaction time data, and provides the average duration to a user terminal who completed the financial transaction.
Patent KR-20220062150-A (KR)
Inventor: LEE EUN BEE
IPC: H01L33/20
Filed: 2020-11-06
Abstract: Provided is a display device. The display device of the present invention comprises: a first substrate; a first electrode and a second electrode disposed on the first substrate to be spaced apart from each other; a first insulation layer disposed on the first electrode and the second electrode; a plurality of light-emitting elements disposed on the first insulation layer to have both ends disposed on the first electrode and the second electrode; and a second insulation layer disposed on the first insulation layer and the light-emitting elements to have a plurality of apertures which expose both ends of the light-emitting element, wherein the second insulation layer transmits light having a wavelength included in a bandwidth of the wavelength of light emitted by the light-emitting element and blocks transmission of light having a wavelength not included in the bandwidth of the wavelength of light emitted by the light-emitting element. Accordingly, reflection of external light can be reduced.
Patent KR-20220063531-A (KR)
Title: Method for producing a crystallized laminated film by sequentially laminating powder particles on a cylindrical or tubular support
Inventor: RYI SHIN KUN
IPC: C01B3/38
Filed: 2020-11-10
Abstract: The present invention relates to a method for producing a laminated film crystallized by sequentially laminating powder particles on a cylindrical or tubular support. The method according to the present invention includes the steps of: 1) applying a coating composition containing powder dispersed in a solvent to form a powder coating layer; 2) subjecting the coated surface of step 1) to heat treatment capable of allowing the powder particles to flow, while the solvent in the powder coating layer is dried, thereby regularly aligning and fixing the powder particles; 3) carrying out steps 1) and 2), as one cycle, twice or more to form a laminated film in which the powder particles are laminated sequentially; and 4) heat treating the laminated film formed through step 3) to crystallize the aligned powder particles, wherein step 1), step 2), or both are carried out in a state where the coating layer is an inclined surface or vertical surface based on the ground surface perpendicular to the direction of gravity.
Patent KR-20220067157-A (KR)
Title: Side impact mitigation structure of vehicle
Inventor: MANIKANDAN BABYMONY
IPC: B62D25/04
Filed: 2020-11-17
Abstract: A side impact mitigation structure of a vehicle according to an embodiment of the present invention is a side impact mitigation structure of a vehicle, which includes an impact reinforcement member installed inside a B-pillar of a vehicle body. The impact reinforcement member comprises: an outer bulkhead attached to a lower side of the B-pillar and extending in a horizontal direction of the vehicle body; an inner bulkhead extended and attached to the outer bulkhead and installed to extend in the horizontal direction of the vehicle body; a gusset attached to the end surface of the inner bulkhead in a vertical direction of the vehicle body; and a retractor bulkhead which has an end surface attached to the gusset at the upper side of the inner bulkhead, and extends in the horizontal direction of the vehicle body. The present invention can reinforce the rigidity of the vehicle.
Patent KR-20220067432-A (KR)
Title: Floor noise reduction apparatus and method
Inventor: KIM TAE JUN
IPC: E04F15/20
Filed: 2020-11-17
Abstract: The present invention is to provide an apparatus and a method that are used together with an apparatus causing noise to reduce floor noise. One embodiment of the present invention is a noise reduction apparatus that includes a top plate; a plurality of suspensions that are in contact with a floor surface while supporting the top plate and absorb impact transmitted through the top plate; and a noise reduction module that senses noise and impact transmitted through the top plate, attenuates the sensed noise through an active noise cancellation (ANC) technique, and controls the plurality of suspensions in response to the sensed impact.
Patent KR-20220068790-A (KR)
Title: Diagnostic cartridge capable of multiple detection
Inventor: HAN DAWOON
IPC: G01N33/543
Filed: 2020-11-19
Abstract: The present invention relates to a diagnostic cartridge comprises: a housing forming an accommodation space therein and forming a first inlet and a second inlet spaced apart from each other by communicating the accommodation space and an external space on an upper surface; a membrane pad disposed in the accommodating space so that both ends are exposed to the first inlet and the second inlet and including a plurality of diagnostic lines; and a cutting unit installed in the housing and cutting so that the plurality of diagnostic lines are divided.
Patent KR-20220006988-A (KR)
Inventor: CHOI YANG KYU
IPC: H01L29/792
Filed: 2020-11-24
Abstract: Disclosed are a neuromorphic synaptic device based on high linearity and high symmetry charge trap using schottky junction and a neuromorphic system using the same. According to an embodiment of the present invention, the neuromorphic synaptic device comprises: a body layer formed on a semiconductor substrate; a source and drain formed on the left and right or above and below the body layer; a contact metal forming a schottky junction by joining the source and the drain; a gate insulating film formed on the body layer and including an oxide film and a charge storage layer; and a gate formed on the gate insulating layer. Accordingly, the present invention can greatly improve integration and performance of the neuromorphic system because it can have high learning efficiency without an additional circuit for improving linearity and symmetry of the synapse.
Patent KR-20220072219-A (KR)
Title: 신호 전송 커넥터 및 그 제조방법
Inventor: OH CHANG SU
IPC: H01L23/528
Filed: 2020-11-25
Abstract: 본 발명은 신호 전송 커넥터 및 그 제조방법에 관한 것으로, 두 도전부 사이에 차폐막을 형성함으로써, 차폐막을 통해서 신호선인 도전부에서 발생하는 전자기파장이 인접한 도전부에 간섭을 주지 않기 때문에, 양질의 신호를 수신단에서 송신단까지 전달할 수 있으며, 특성 임피던스 정합에 유리한 구조를 취함으로써 고속 신호 전송에 유리하다.
Patent KR-20220075028-A (KR)
Inventor: KIM SUNGJUN
IPC: H04N5/232
Filed: 2020-11-26
Abstract: 제 1 이미지 센서, 제 2 이미지 센서, 이미지 신호 프로세서, 및 메인 프로세서를 포함하는 전자 장치가 개시된다. 제 1 이미지 센서는 제 1 화각으로 객체를 촬영하여 제 1 신호를 생성하고, 제 2 이미지 센서는 제 2 화각으로 객체를 촬영하여 제 2 신호를 생성한다. 이미지 신호 프로세서는 제 1 신호에 기반하여 현재의 프레임의 제 1 이미지 데이터를 생성하고, 제 2 신호에 기반하여 현재의 프레임의 제 2 이미지 데이터를 생성하고, 제 2 이미지 데이터로부터 관심 영역을 크롭핑 하여 크롭핑된 이미지 데이터를 생성한다. 메인 프로세서는 제 1 이미지 데이터에 기반하여 제 1 비디오 스트림을 생성하고, 크롭핑된 이미지 데이터에 기반하여 제 2 비디오 스트림을 생성하고, 제 1 비디오 스트림을 디스플레이 장치에 출력한다. 메인 프로세서는 사용자 입력에 응답하여 제 1 비디오 스트림을 출력하는 것을 중단하고 제 2 비디오 스트림을 디스플레이 장치에 출력한다.