baber/WOPTO huggingface dataset:
Patent KR-20220146277-A (KR)
Inventor: KIM DONG GYU
IPC: E06B9/52
Filed: 2021-04-24
Abstract: The present invention relates to a caterpillar device and an insect screen device using the same, which removes a space in which a pest is introduced. The caterpillar device comprises a plurality of connection bodies including one contact support wing formed on one side surface and two contact support wings formed on the other side surface.
Patent KR-20210148891-A (KR)
Inventor: YOUNG BO FENG
IPC: G11C11/22
Filed: 2021-04-27
Abstract: A memory cell includes a record bit line, a record transistor, and a read-out transistor. The record transistor is coupled between the record bit line and a first node. The read-out transistor is coupled to the record transistor by the first node. The read-out transistor includes a ferroelectric layer. The read transistor is configured to set a stored data value of the memory cell by a record bit line signal adjusting a polarization state of the read-out transistor. The polarization state corresponds to the stored data value.
Patent KR-20220148501-A (KR)
Inventor: SHIN SOO YOUNG
IPC: G06T7/50
Filed: 2021-04-29
Abstract: The present invention relates to a virtual LIDAR device using a depth camera, which detects surrounding obstacles by using a 360-angular degree depth camera. According to the present invention, the virtual LIDAR device comprises a plurality of 360-angular degree depth cameras installed on a motor, and a control unit. The control unit divides a first video image around the motor captured by a first 360-angular degree depth camera among the plurality of 360-angular degree depth cameras into a set of predetermined pixels to generate a plurality of first divided images; performs first object recognition for obstacle detection on the basis of depth information of each divided image; divides a second video image around the motor captured by a second 360-angular degree depth camera among the plurality of 360-angular degree depth cameras into a set of predetermined pixels to generate a plurality of second divided images; performs second object recognition for obstacle detection on the basis of depth information of each divided image; and sums up a first object recognition result and a second object recognition result to processes final object recognition for obstacle detection.
Patent KR-20220153246-A (KR)
Inventor: JEONG MOON GON
IPC: C08F210/12
Filed: 2021-05-11
Abstract: The present invention relates to a method for bromination of an isobutene-isoprene copolymer. By using the manufacturing method of the present invention, hydrogen bromide, a by-product, can be quickly and efficiently regenerated into bromine molecules and used again as a reactant in a bromination reaction. As a result, the isobutene-isoprene copolymer can be brominated with excellent efficiency by increasing the ratio of bromine molecules participating in the bromination reaction.
Patent KR-20210156208-A (KR)
Inventor: TABE HAYAMI
IPC: A61Q19/00
Filed: 2021-05-13
Abstract: Provided is a flush alleviation agent having an excellent action on alleviation of flush caused by premenstrual syndrome (PMS). As an active ingredient of the flush alleviation agent of the present invention, a Malva sylvestris extract is used.
Patent KR-20220158157-A (KR)
Title: Plated steel shhet for hot press forming having excellent hydrogen embrittlement resistance, hot press formed parts, and manufacturing methods thereof
Inventor: KIM SANG HEON
IPC: C21D8/02
Filed: 2021-05-21
Abstract: The present invention relates to a plated steel sheet for hot press forming (HPF) used as automobile body parts, a hot formed member, and a method for manufacturing the same. The present invention includes a base steel sheet; and an Al-based plating layer formed on the surface of the base steel sheet.
Patent KR-20220158388-A (KR)
Title: Windows
Inventor: LEE SUK HO
IPC: E06B3/267
Filed: 2021-05-24
Abstract: Disclosed is a window which is easily prevented from heat deformation. The window according to the present invention comprises: a window leaf coupled to a window frame and provided to be slidably movable along the window frame, and including an outdoor area located on an outdoor side with respect to a glass, an indoor area located on an indoor side, and a hollow unit formed between the outdoor area and the indoor area along the movement direction of the window leaf; and deformation-preventing members which cross the hollow unit and are mounted in the outdoor area and the indoor area, respectively, and support the window leaf.
Patent KR-20210147938-A (KR)
Inventor: KOREEDA TOSHISHIGE
IPC: H03H9/145
Filed: 2021-05-26
Abstract: Provided is an acoustic wave device of which heat dissipation is significantly increased. The acoustic wave device (1) comprises: a mounting substrate (2) having first and second main surfaces (2d, 2e) which are opposite, and in which an electrode land (17) for mounting a bump on the first main surface (2d) is formed; and an acoustic wave element chip (3) provided with a function electrode (5) on a main surface (4a) of a piezoelectric substrate (4) and a bump (7) for mounting. The bump (7) of the acoustic wave element chip (3) is bonded to the electrode land (17) provided on the first main surface (2d) of the mounting substrate (2). The acoustic wave device (1) further comprises an upper direction of the first main surface (2d) of the mounting substrate (2), a heat radiation pattern (8) provided in a region opposite the function electrode (5) of the acoustic wave element chip (3). The heat radiation pattern (8) is connected to an inner layer part between the first main surface (2d) and the second main surface (2e) of the mounting substrate (2). The heat radiation pattern (8) is not electrically connected to the electrode land (17).
Patent KR-20220160232-A (KR)
Inventor: SONG SUNG GEUN
IPC: G16H40/40
Filed: 2021-05-27
Abstract: The present invention provides a hair loss treatment system. The hair loss treatment system which interworks with a network-connected user terminal, a camera, and a hair loss treatment device comprises: an image inputting unit receiving a 3D head image obtained by three-dimensionally scanning the head of a user from the camera; a screen displaying unit outputting the 3D head image on a screen of a mobile application executed on a user terminal to overlay a target board having a plurality of concentric circles, and rotating the 3D head image three-dimensionally according to the manipulation of the user; a region dividing unit dividing the 3D head image in a current angular state from a central first head region to a peripheral N^th region in stages based on each concentric circle of the target board when a manipulation completion signal is input in a state in which the center of a hair loss region in the 3D head image is targeted within the maximum score region of the target board; and a control unit classifying a plurality of electrodes installed inside the hair loss treatment device into a first to N^th groups of electrodes facing the first to N^th head regions, and transmitting a control signal differentially controlling the current intensity of the electrode for each of the classified groups to the hair loss treatment device. According to the present invention, a hair loss treatment management platform which interworks with the user terminal and the head-worn hair loss treatment device is established, and the hair loss region can be more effectively intensively cared and managed based on the same.
Patent KR-20220165583-A (KR)
Title: Method of manufacturing boiled chestnuts using sodium erythorbate and manufacturing method of canned boiled chestnuts using the same
Inventor: KIM GOO YOUN
IPC: A23B7/153
Filed: 2021-06-08
Abstract: The present invention relates to a method for manufacturing boiled chestnuts using sodium erythorbate and a method for manufacturing canned boiled chestnuts using the same, and provides a method for manufacturing canned boiled chestnuts by ameliorating the browned color of mesic chestnuts to be similar to rareripe chestnuts, and using the same. The method for manufacturing boiled chestnuts comprises the steps of: (a) immersing browned chestnuts in an aqueous solution of licorice; (b) immersing the chestnuts in a mixture where distilled water, carboxymethylcellulose, citric acid, trisodium citrate, calcium chloride and sodium erythorbate are mixed, after step (a); and (c) collecting the immersed chestnuts and soaking the same in water to boil the same, after step (b).
Patent KR-20220167687-A (KR)
Title: Cup having multi-function
Inventor: BAE SEOGYEONG
IPC: A47G19/22
Filed: 2021-06-14
Abstract: The present invention provides a multi-functional cup comprising: a housing having an accommodating space capable of accommodating contents, and having an open upper surface formed therein to feed the contents into the accommodating space; a handle provided on one side of the outer surface of the housing to enable users to grip the housing; and a grip formed in the shape of the hand of the user, allowing the handle to be gripped by the hand of the user inserted thereinto, and disposed to surround the handle, and detachable from the handle. Therefore, the multi-functional cup enables the user to accurately grip the cup and drink the contents accommodated in the cup even when the physical function is reduced due to physical aging or diseases, can prevent the contents accommodated in the cup from accidentally spilling, and enables the user to visually check the temperature of the contents to prevent burns on the body, thereby improving user convenience.
Patent KR-20220168216-A (KR)
Title: Method And Apparatus for Perceiving Vehicle Using Unmanned Forklift Vehicle
Inventor: KIM YOUNG MIN
IPC: B66F9/06
Filed: 2021-06-15
Abstract: Provided are a vehicle sensing method using an unmanned forklift and an apparatus therefor. According to one aspect of the present disclosure, in the method for sensing a vehicle including a reflector by using the unmanned forklift, the provided vehicle sensing method comprises the processes of: sensing whether the vehicle has stopped in a stop zone based on a signal received from at least one vehicle detection sensor; determining whether a standard of the vehicle and whether or not the vehicle is parked at a correct position based on the signal received from the at least one vehicle detection sensor; and calculating a position of the reflector and a working position based on a signal transmitted from a forklift sensor included in the unmanned forklift and reflected by the reflector and received. Accordingly, provided is an automated technology for autonomously unloading pallets from a truck.
Patent KR-20220168014-A (KR)
Title: Soil sterilization device
Inventor: LEE JAE HYUN
IPC: A61L2/12
Filed: 2021-06-15
Abstract: The present invention relates to a soil sterilization device, and more specifically, to a soil sterilization device for sterilizing soil using a microwave uniform dispersion device. The soil sterilization device according to an embodiment of the present invention includes: an inlet unit introducing soil from the ground; a conveying unit conveying the soil introduced from the inlet unit in one direction; a sterilization unit sterilizing the soil conveyed from the conveying unit; and a discharge unit discharging the sterilized soil from the sterilization unit.
Patent KR-20220168610-A (KR)
Title: Composition for inhibiting lipofuscin accumulation or removing lipofuscin comprising culture or its extract of bacillus ginsengisoli
Inventor: KIM EUNMI
IPC: A61P17/00
Filed: 2021-06-16
Abstract: Disclosed in the present invention is a composition for inhibiting lipofuscin accumulation or for removing lipofuscin. The composition contains a strain of the genus Bacillus, a lysate thereof, a culture thereof, or an extract of the lysate or culture. The composition inhibits accumulation of lipofuscin or removes lipofuscin to provide anti-aging or whitening effects. In addition, the composition provides an effect of preventing, alleviating or treating diseases caused by lipofuscin accumulation, such as skin hyperpigmentation, Alzheimer's disease, Parkinson's disease, Lou Gehrig's disease, myocardial infarction, and age-related macular degeneration.
Patent KR-20230001445-A (KR)
Inventor: PARK KWANG HYUN
IPC: A63B69/36
Filed: 2021-06-28
Abstract: Provided is a golf ball alignment device. The golf ball alignment device according to an exemplified embodiment of the present invention is a golf ball alignment device for aligning golf balls having an alignment line linearly formed, comprising: a main body; a laser irradiation unit which is installed in an upper part of the main body and irradiates lasers; a cover which is installed in a front of the main body, has an insertion hole where part of the golf ball is mounted formed on one surface and provides a reference line formed on the same line with the alignment line; and a cover moving unit which is connected to the cover and moves the cover in a direction of the main body. Provided is the golf ball alignment device in which a direction where laser is irradiated and a direction where the reference line is extended are same.
Patent KR-20230003802-A (KR)
Inventor: KIM YONG IL
IPC: H05B47/10
Filed: 2021-06-30
Abstract: The present invention provides an indoor lighting that, like the sunlight outside, increases a work concentration during the day and reduces a sleep-inhibiting effect at night. Accordingly, a lighting device according to one aspect of the present invention comprises: a first LED package having a light emitting peak in a first wavelength area and the second wavelength area; a second LED package having the light emitting peak in the first wavelength area; and a control part that varies a relative intensity of the light emitting peak existing in the second wavelength area based on an intensity of the light emitting peak existing in the first wavelength area on a light spectrum.
Patent KR-20220141718-A (KR)
Inventor: JUNG JONG MOON
IPC: A61P17/14
Filed: 2021-07-01
Abstract: The present invention relates to a pharmaceutical composition for hair loss reduction or treatment through the inflammation reduction of human dermal papilla cells and neighboring cells and the inhibition of 5α-reductase expression, wherein the pharmaceutical composition comprises genistein and kaempferol as active ingredients. According to the present invention, provided is a functional food composition for mitigating or treating hair loss by alleviating inflammation of human dermal papilla cells and neighboring cells and suppressing the expression of 5α-reductase, containing genistein and kaempferol as active ingredients.
Patent KR-20220063707-A (KR)
Inventor: MIN BYUNG EE
IPC: A62B18/08
Filed: 2021-07-19
Abstract: The present invention relates to a mask provided with an air filtering device for breathing. Provided is a stable mask. A mask (48) composed of a cover band (63) and a close contact portion (64) is hung on an earflap (57) by a hanging band (53) to be attached to the nose and chin (60) on the face (54) of a wearer (55).
Patent KR-20230016321-A (KR)
Title: Evaporation pipe for ice maker with non-welding coupling structure
Inventor: KANG DAE HYUK
IPC: F25B39/02
Filed: 2021-07-26
Abstract: The present invention relates to an evaporation pipe for an ice maker having a non-welding coupling structure and, more specifically, to an evaporation pipe for an ice maker, which is manufactured by coupling each of components without welding, thereby preventing problems caused by poor welding. Specifically, in coupling an upper cover and a lower plate forming a refrigerant pipe, the upper cover and the lower plate are coupled with each other by a curling process using sealing, and a finger cap and a guide plate are coupled with each other by a pressurized support method, thereby providing lower manufacturing costs compared to a welding method and securing uniform quality. Furthermore, since the present invention can be manufactured merely by coupling the upper cover and lower plate forming the refrigerant pipe without welding each component, even if the shape of each component changes, the evaporation pipe can be manufactured quickly and easily, allows for the production of a variety of product types, and can be easily applied and utilized in various types of home appliances and ice makers. Therefore, the evaporation pipe can enhance reliability and competitiveness not only in the fields of ice makers, evaporation pipes for ice makers, but also in the field of home appliances with ice-making capability, and related or similar fields.
Patent KR-20230018892-A (KR)
Title: Mold apparatus and drawing molding method for manufacturing vehicles dash panel
Inventor: NA YOUNG GEUN
IPC: B21D22/26
Filed: 2021-07-30
Abstract: The present invention relates to a mold apparatus for drawing formation and a drawing formation method for manufacturing a dash panel for a vehicle, and more particularly, to the mold apparatus for drawing formation and the drawing formation method for manufacturing a dash panel for a vehicle, having an optimal mold shape and process conditions to minimize defect factors such as cracks and wrinkles that may occur due to unique properties of materials when performing press formation using an aluminum damping steel sheet. A drawing press mold apparatus of the present invention includes an upper mold die; a lower mold die; a blank holder; a cushion pin; and a bead means.
Patent KR-20230019547-A (KR)
Inventor: SONG SUN HO
IPC: G01S7/53
Filed: 2021-08-02
Abstract: The present invention relates to a reception circuit for an active sonar system for proximity detection capable of securing active detection performance on a terminal guidance stage by controlling an attenuation ratio by proximity distance in an active sonar system, and a reception control method. In accordance with one embodiment of the present invention, the reception circuit for an active sonar system for proximity detection includes: a sensor unit sensing an underwater acoustic signal; a low-noise amplifier controlling the sensed signal of the sensor unit with a high gain; a signal attenuation unit connecting a plurality of signal paths set with different attenuation control values between the sensor unit and the low-noise amplifier, and variably attenuating the sensed signal of the sensor unit in response to a distance for the proximity detection of a target using the plurality of signal paths to transmit the signal to the low-noise amplifier; and a control unit setting and storing an attenuation control value corresponding to the distance for the proximity detection of the target, and, when the distance to the target is included within a preset reference distance, switching and controlling the signal paths of the signal attenuation unit based on the stored attenuation control value. When the distance to the target is included within the preset reference distance, the control unit attenuates and controls the sensed signal of the sensor unit inputted into an input terminal of the low-noise amplifier, in response to the distance to the target.
Patent KR-20220020216-A (KR)
Inventor: WADA YUKIHISA
IPC: H01L21/02
Filed: 2021-08-06
Abstract: An objective of the present invention is to provide a method for manufacturing a ruthenium wiring capable of obtaining a ruthenium wiring with reduced surface roughness while maintaining a good etching rate. The method comprises: a process (i) of treating a metal surface containing ruthenium using a first chemical solution containing a compound having a functional group capable of coordinating to a ruthenium atom; and a process (ii) of etching the ruthenium-containing metal surface treated with the first chemical solution using a second chemical solution.
Patent KR-20220018455-A (KR)
Title: Online funeral service method capable of non-face-to-face memorial and realtime streaming primary funeral process, system and server
Inventor: KIM YEONG HWAN
IPC: G06Q50/30
Filed: 2021-08-06
Abstract: The present invention relates to a method, a system, and a server for providing an online funeral capable of real-time streaming of non-face-to-face remembrance and major funeral procedures. An online funeral providing method using an online funeral providing server that provides an online funeral service according to an embodiment of the present invention comprises the steps of: providing an address link; generating a mobile obituary notice; transmitting the mobile obituary notice; entering an online mortuary; providing an online funeral; providing a digital memorial space; providing location and cost information; and providing various procedure guides and document preparation guides. According to the present invention, online funeral participation is possible.
Patent KR-20230023141-A (KR)
Title: Production system for wood pellet
Inventor: LIM SANG MI
IPC: C10L5/44
Filed: 2021-08-10
Abstract: The present invention relates to a wood pellet production system for producing wood pellets with excellent quality by performing heating and drying processes a plurality of times depending on the type of wood that is a raw material for forming wood pellets. The wood pellet production system comprises: a crushing facility which crushes wood into chips of a predetermined size to form wood chips; a first heating facility which heats the wood chips to a predetermined temperature; a first drying facility which dries the wood chips heated by the first heating facility such that the moisture content of the wood chips reaches 30 to 35 %; a first deodorizing facility which removes foreign substances contained in the wood chips with the moisture content of 30 to 35 %; a grinding facility which finely grinds the wood chips from which the foreign substances have been removed by the first deodorizing facility to form sawdust; a second heating facility which heats the sawdust to a predetermined temperature; a second drying facility which dries the sawdust heated by the second heating facility such that the moisture content of the sawdust reaches 15 % or less; a second deodorizing facility which removes foreign substances contained in the sawdust with the moisture content of 15% or less; a compression facility which compresses the sawdust from which the foreign substances have been removed by the second deodorizing facility to form cylindrical pellets; and a cooling facility which cools the pellets heated by the compression facility to form pellets with a moisture content of 10 % or less.
Patent KR-20230023460-A (KR)
Inventor: LEE JONG SEOK
IPC: H04N21/858
Filed: 2021-08-10
Abstract: According to one embodiment, disclosed is an electronic device comprising: a display; and a processor which executes one or more instructions stored on the electronic device, wherein the processor obtains a first image, identifies an application used to acquire the first image, selects the neural network setting information corresponding to the identified application among a plurality of neural network setting information, acquires a second image by AI upscaling the first image through an upscaling neural network in which the selected neural network setting information is applied, and provides the second image to the display. Therefore, the present invention is capable of effectively increasing a quality of the image.
Patent KR-20230036266-A (KR)
Title: 살균 장치
Inventor: HONG HYUN CHUL
IPC: A61L2/10
Filed: 2021-09-07
Abstract: 본 발명의 일 실시예에 따른 살균 장치는 살균을 구현하는 발광체, 상기 발광체를 수용하는 수용공간을 형성하는 프레임 및 상기 발광체로 전력을 공급하는 전선을 포함하는 살균 모듈; 상기 살균 모듈을 지지하는 지지 모듈; 및 상기 살균 모듈과 상기 지지 모듈간을 연결하는 커넥터 모듈;을 포함하며, 상기 지지 모듈은 상기 커넥터 모듈이 삽입되는 삽입공간을 형성하고, 상기 커넥터 모듈은 상기 지지 모듈의 내면에서 상기 삽입공간으로 삽입되는 제1 커넥터 모듈 및 상기 지지 모듈의 외면에서 상기 삽입공간으로 삽입되는 제2 커넥터 모듈을 구비하고, 상기 제1 커넥터 모듈 및 상기 제2 커넥터 모듈은 상기 삽입공간 상에서 상호 결합되어 상기 지지 모듈에 연결될 수 있다. 
본 발명은 서울특별시 서울산업진흥원 2020년도 기술상용화 지원사업 (크라우드펀딩형) (CF210031)　"UV 살균 및 고온풍을 활용한 행주 세균 멸균용 소독 건조대 개발"을 통해 개발되었다.