baber/WOPTO huggingface dataset:
Patent KR-20220028286-A (KR)
Inventor: SONG JAE JUN
IPC: A61N1/36
Filed: 2020-08-28
Abstract: A customized nerve stimulator according to an embodiment includes: a first body part positioned over the front and rear of an ear; a second body part rotatably connected to the first body part; and a control electrode part coupled to the second body part and in contact with the auricle or external auditory meatus. The position of the control electrode part is adjusted according to the shape of the auricle or external auditory meatus to stimulate the vagus nerve distributed in the auricle or external auditory meatus.
Patent KR-20220029847-A (KR)
Title: Kitchen hood and control method thereof
Inventor: GISEOP KWON
IPC: F24F110/70
Filed: 2020-08-31
Abstract: An object of the present disclosure is to provide an autonomous kitchen hood that operates automatically and cleans itself. A kitchen hood of the present disclosure, when operating conditions are satisfied, measures different types of air quality on ambient air, respectively, by a plurality of air quality sensors respectively installed on the left and right sides of the lower surface of a first housing, drives a lifting motor according to measured air quality values so that a second housing positioned inside the first housing is lowered to the outside of the first housing, and when the second housing is lowered, drives a fan motor to generate an air volume corresponding to the air quality values so that a fan is rotated.
Patent KR-20210028122-A (KR)
Title: Imidazopyridine derivatives, and pharmaceutical composition containing the same as an active ingredient
Inventor: LEE JAE WON
IPC: A61P1/16
Filed: 2020-08-31
Abstract: The present invention relates to an imidazopyridine derivative and a pharmaceutical composition containing the same as an active component. More specifically, the present invention provides: an imidazopyridine derivative which inhibits protein kinase activity to prevent or treat cancer, degenerative brain diseases, nonalcoholic fatty liver diseases, influenza, and the like; and a pharmaceutical composition containing the imidazopyridine derivative as an active component.
Patent KR-20220029983-A (KR)
Title: Wideband septum polarizer for reducing hom
Inventor: KIM HYUN SOO
IPC: H01P1/213
Filed: 2020-09-02
Abstract: A septum polarizer according to one embodiment comprises: a waveguide body; and a step-shaped septum disposed inside of the waveguide body in a longitudinal direction and dividing the waveguide body into two parts, thereby enabling to reduce a higher order mode in a preset frequency band by providing tomographic parts having different heights. In addition, the septum polarizer according to one embodiment comprises: the waveguide body having a polygonal cross section; a step-shaped septum disposed inside the waveguide body in the longitudinal direction and dividing the waveguide body into two parts; and a corrugation part disposed on the outer surface of the waveguide body, thereby reducing the higher order mode in the preset frequency band.
Patent KR-20220030585-A (KR)
Inventor: HA JEONG MOK
IPC: H01L29/40
Filed: 2020-09-03
Abstract: A power semiconductor element according to one aspect of the present invention includes: a semiconductor layer of silicon carbide (SiC); a gate insulating layer on the semiconductor layer; a gate electrode layer on the gate insulating layer; a drift region formed in the semiconductor layer to provide a vertical movement path of electric charges, including a protruding portion protruding downward of the at least one gate electrode layer, and having a first conductivity type; a well region formed in the semiconductor layer to extend from one side of the at least one gate electrode layer to a lower portion of the at least one gate electrode layer and having a second conductivity type; a shielding region formed in a portion of the semiconductor layer on the other side of the at least one gate electrode layer and having a second conductivity type; a source region formed in the semiconductor layer in or on the well region and having a first conductivity type; and a source electrode layer connected to the source region at one side of the at least one gate electrode layer and contacting a portion of the drift region at the other side of the at least one gate electrode layer to form a Schottky barrier diode.
Patent KR-20220031439-A (KR)
Inventor: HAN JUNGHO
IPC: E05B79/06
Filed: 2020-09-04
Abstract: The present invention relates to a retractable outside door handle assembly which comprises: a handle unit having a pushing unit and having an outside handle mounted to protrude to the outside in a handle housing; an actuator having a driving motor, a worm connected to the driving motor, a worm wheel teeth-engaged with the worm, and an operation rod moved according to rotation of the worm wheel to push the pushing unit; and a door latch lever rotatably mounted in the handle housing and rotated when the outside handle protruded by operation of the actuator is operated.
Patent KR-20220036571-A (KR)
Inventor: KIM SEUNG YONG
IPC: F02M26/54
Filed: 2020-09-16
Abstract: The present invention provides a vehicle valve, comprising: a housing in which an installation groove is formed on one side to mount a driving motor, and a flow path through which an air or a gas passes is formed; a valve unit including a shaft inserted into a shaft hole disposed to face each other with respect to the flow path on the housing and rotated in association with an operation of the driving motor, and a valve plate coupled to the shaft to open and close the flow path through forward or reverse rotation of the shaft; and a drain cap which is opened and closed to selectively communicate the flow path on the valve plate. The vehicle valve is capable of preventing corrosion from occurring.
Patent KR-20220040148-A (KR)
Inventor: JUNG JIYOUNG
IPC: G06K9/00
Filed: 2020-09-23
Abstract: The present invention relates to a motion flow data generation method, a motion similarity determination method using motion flow data, and a motion flow data processing device and system for performing the same. The motion flow data processing device includes: an input unit which acquires at least one image, wherein the at least one image includes a moving subject; and a processor which acquires location data for each extraction target of the subject over time, and obtains motion flow data by combining location data corresponding to the extraction target in chronological order.
Patent KR-20200115427-A (KR)
Inventor: SON JU HWA
IPC: G02B9/64
Filed: 2020-09-25
Abstract: According to one embodiment of the present invention, an imaging optical system includes: a first lens having positive refractive power; a second lens having negative refractive power; a third lens having refractive power; a fourth lens having refractive power; a fifth lens having refractive power; a sixth lens having positive refractive power; and a seventh lens having negative refractive power, and having an object side and an upper side, which are concave. The lenses are placed upward from an object sequentially along an optical axis. Of the first to seventh lenses, an absolute value of a focus distance of the seventh lens can be the smallest. Therefore, the imaging optical system is capable of enabling the implementation of high resolution by facilitating aberration correction.
Patent KR-20220042876-A (KR)
Inventor: JIN HYUN TAK
IPC: A61P17/14
Filed: 2020-09-28
Abstract: The present invention relates to a pharmaceutical composition and a cosmetic composition for preventing hair loss and promoting hair growth or epilation containing a modified EGF protein as an active ingredient, and a pharmaceutical composition, a cosmetic composition and a cosmetic kit for preventing hair loss and promoting hair growth or epilation containing a modified EGF protein and minoxidil as an active ingredient. The modified EGF protein according to the present invention has an effect of preventing or treating hair loss, and furthermore, has an improved effect of preventing hair loss and promoting hair growth or epilation while minimizing the side effects of minoxidil, when administered in combination with minoxidil. Thus, the modified EGF protein alone or together with minoxidil can be advantageously used as a pharmaceutical composition, a cosmetic composition, and a cosmetic kit for preventing hair loss, promoting hair growth or epilation.
Patent KR-20220043631-A (KR)
Inventor: KO YOUNGGUN
IPC: G06K9/00
Filed: 2020-09-29
Abstract: According to an embodiment of the present application, a face image test device includes: a generation unit generating a magnetic separation image by using sample images selectively received according to providing a plurality of face stimulus pairs based on an inverse correlation technique; and an extraction unit extracting psychological characteristic information visualized from the magnetic separation image based on psychological condition items determined from the sample images.
Patent KR-20210040270-A (KR)
Title: Method for detecting the operating condition of an optical element arranged along a propagation path of a laser beam of a machine for processing a material, system for carrying out said method and a laser processing machine provided with said system
Inventor: SBETTI MAURIZIO
IPC: B23K26/062
Filed: 2020-10-05
Abstract: The present disclosure describes a method for detecting a working condition of at least one optical element (16) arranged along an optical propagation path of a power laser beam (B) in a processing head (14) of a machine for laser processing of a material. According to the present disclosure, the method is based on the following steps of: a) acquiring, upstream of the optical element (16), a signal indicative of optical radiation back-propagating coaxially in an optical path at the wavelength of the laser beam (B); b) acquiring, upstream of the optical element (16), a signal indicative of optical radiation back-propagating coaxially in the optical path, and having a wavelength in the near infrared; c) obtaining a signal indicative of optical radiation emitted by the optical element (16) in infrared light in a volume region (R2) proximate the surface of the optical element (16); and four other steps.
Patent KR-20220051727-A (KR)
Inventor: JANG YOUNG YOUN
IPC: A01D67/04
Filed: 2020-10-19
Abstract: The present invention relates to an autonomous driving-based electric multipurpose field agricultural working machine to be easily operated by even elderly farmers and women. According to the present invention, the multipurpose field agricultural working machine comprises: a main body (110) including a driver seat (112) which is provided on the upper surface and on which an operator can sit, a side protection guard (160) which is provided on both sides of the driver seat (112) to protect the operator, and a fixing frame (111) which has a first through-hole while protruding in parallel to the front surface; caterpillar tracks (130) provided on both sides of the main body (110) to provide driving force; a machine room (140) disposed on the rear side of the driver seat (112) and including mechanical parts embedded therein; and an attachment connector (120). The attachment connector (120) includes a rotating shaft (121) rotated by a driving means inside the main body (110), and a first hydraulic cylinder (122) coupled to the middle part of the rotating shaft (121) and having a second through-hole formed at the end. When the attachment connector (120) is not used, the attachment connector (120) is fixed to the main body (110) by a coupling means penetrating the first through-hole and the second through-hole.
Patent KR-20220055311-A (KR)
Title: Measurement system for non-contact body and recognition condition with kiosk
Inventor: CHANGBYEONG PARK
IPC: A61B5/16
Filed: 2020-10-26
Abstract: The present invention relates to a non-contact body and cognitive state measuring system using a kiosk, which automatically measures a health state of the elderly, comprising: an eye tracker (100) for measuring cognitive ability; a speaker (200); a thermal imaging camera (300) for measuring a body temperature of a user; a body balance sensor unit (400) for measuring body balance of the user; and a display unit (500).
Patent KR-20220057937-A (KR)
Inventor: KANG SANG CHAN
IPC: G01B11/16
Filed: 2020-10-30
Abstract: The present invention relates to a method for measuring a building using an image. The method for measuring a building using an image includes: a step of obtaining an image about a part of a structure in a building including a standard material by using a camera, and receiving input of the same; a step of identifying the standard material included in the inputted image and calculating a distortion degree of the image and a standard specification of the standard material in advance; a step of specifying a risk candidate position by referring to a blueprint on the structure of the building, which is stored in advance; a step of determining a risk candidate area corresponding to the specified risk candidate position in the image after matching the blueprint and the inputted image; a step of generating a correction image by reflecting the distortion degree of the image calculated in advance to the structure or a member adjacent or corresponding to the determined risk candidate area; and a step of calculating a size and deformation of the structure or the member by comparing the generated correction image and the standard specification of the standard material. According to embodiments of the present invention, the method for measuring a building using an image can measure the size of the multiple members or the structure in the single image without individual measurement on an object by initially obtaining the image of the building including the standard material.
Patent KR-20220058234-A (KR)
Title: Fall safety double securing LED light
Inventor: KIM CHEOL WOO
IPC: F21Y115/10
Filed: 2020-10-30
Abstract: The present invention relates to a double fall safety-secured led light which comprises: a safety wire having a wire stopper formed at an end part thereof; an LED light provided with the safety wire on one side of a light fixing frame; and the light fixing frame, which is a fixing member coupled to the ceiling to be coupled to the ceiling to fix the LED light, having a safety wire fixing hole, to which the wire stopper is coupled, formed on one side and having a wire lock formed on the other side to hang the wire. According to the present invention, when the LED light is coupled to the light fixing frame, the wire stopper is coupled to the safety wire fixing hole to secure primary fall safety and the wire is hung on the wire lock to secure secondary fall safety. In addition, when combining the LED light, the LED light and the light fixing frame can be simply connected, thereby providing an effect of securing safety against a fall accident during connect.
Patent KR-20220059197-A (KR)
Inventor: OH HYOUNGLOK
IPC: H03F1/52
Filed: 2020-11-02
Abstract: The present invention relates to a high-precision power signal amplification device for a new and renewable energy test system, which can, when a power facility protection monitoring device is developed by using a simulator that can simulate the state or signal of a power facility such as a new and renewable energy system, amplify the signal transmitted from the simulator and construct various virtual environments of the power facility.
Patent KR-20220063005-A (KR)
Title: Apparatus for generating patient health summary and method thererof
Inventor: LEE SUNGYOUNG
IPC: G06F40/211
Filed: 2020-11-09
Abstract: Disclosed are an apparatus and a method for generating a patient health summary. The apparatus includes a preprocessing unit that extracts at least one sentence from a content of clinical information included in a clinical record of a patient, and performs preprocessing for performing part-of-speech tagging on the extracted sentence. The apparatus further includes a main processing unit that extracts candidate phrases in the form of causal phrases from the sentence preprocessed by the preprocessing unit, and generates a patient health summary through semantic analysis using preset medical information. In this case, a candidate syntax in the form of the causal syntax represents a triple in the form of <noun, verb, noun> identified from the sentence preprocessed by the preprocessing unit. According to the present invention, a medical service provider can easily check a health status of the patient.
Patent KR-20220063603-A (KR)
Title: Simulation device for reflecting driver tendency and operating method thereof
Inventor: RYU JAE KYU
IPC: G09B9/048
Filed: 2020-11-10
Abstract: Disclosed are a simulation device for reflecting driver tendency to produce a simulation situation similar to an actual traffic situation on the road, and an operation method thereof. According to an embodiment of the present invention, the operation method comprises the following steps of: storing a level value for each level from a minimum level to a maximum level for each of a plurality of items of driver tendency for each of a plurality of autonomous vehicles to be operated in a simulation device; receiving the level for each of the plurality of items of driver tendency for each of the plurality of autonomous vehicles; reflecting a level value corresponding to a level input to a calculation method set for each of the items of the driver tendency to determine an application value for each of the items of the driver tendency; and applying the application value to allow the autonomous vehicle to drive according to the application value for each of the items of the determined driver tendency.
Patent KR-20220063933-A (KR)
Title: System of preventing illegal act in on-line test and method performing the same
Inventor: PARK CHANG IK
IPC: G06F21/31
Filed: 2020-11-11
Abstract: The present invention relates to an illegal act prevention system for a non-face-to-face qualification test to enable only an examinee wearing wearable devices to take a test and an execution method thereof. According to one embodiment of the present invention, the illegal act prevention system comprises: a test providing server providing information about a test to a main processing unit and receiving and processing response information about the test from the main processing unit; the main processing unit providing graphic information to a display device, allowing communication with a mobile terminal device depending on whether the mobile terminal device is connected through a communication interface corresponding to a device restriction condition when a connection request message is received from the mobile terminal device, providing the graphic information to the mobile terminal device without being provided by the display device, providing graphic information about the test to the mobile terminal device, receiving answer information about the test, and providing the received information to the test providing server; a webcam photographing a process in which an examinee performs the test received from the main processing device after wearing a wearable test providing device to generate and transmit video data to the main processing unit; and the mobile terminal device detachably mounted on the wearable test providing device, displaying the graphic information about the test received from the main processing unit to enable the examinee wearing the wearable test providing device to see the graphic information when the communication with the main processing unit is allowed and photographing the screen to generate and provide a captured image to the main processing unit when response information for the test is input.
Patent KR-20220065547-A (KR)
Title: Pouch-type Battery Cell
Inventor: CHOI YANG KYU
IPC: H01M50/543
Filed: 2020-11-13
Abstract: Provided is a pouch-type battery cell (100) comprising: an electrode assembly (130) formed by stacking a plurality of positive electrode plates (131) and a plurality of negative electrode plates (133) with a separator (135) interposed therebetween; a pouch (101) having an electrode accommodation part (110) for accommodating the electrode assembly therein, and a sealing part (120) for sealing the electrode assembly which is formed at at least a portion of a periphery of the electrode accommodation part; and an electrode lead (140) which is electrically connected to the electrode assembly and which includes a positive electrode lead and a negative electrode lead exposed to an outside of the pouch through the sealing part, wherein the electrode accommodation part (110) includes a body part (111) having a width larger than a height thereof, and an extension part (115) extending to one side from a central portion in a width direction of the body part and having a width smaller than that of a body part, and the electrode lead (140) is located outside the extension part (115) in a width direction, and an end of the electrode lead (140) has a height lower than that of an outer edge of the pouch (101). According to the present invention, it is possible to improve an energy density per unit volume of a battery cell.
Patent KR-20220072433-A (KR)
Title: 유체 주입 장치
Inventor: CHO BYEOUNG CHIC
IPC: A61M5/315
Filed: 2020-11-25
Abstract: 주입 장치를 제공한다. 본 발명의 실시예에 따른 주입 장치는 일측에 주입구(101)가 형성되고, 타측에 배출구(102)가 형성된 몸체(100), 상기 몸체(100) 내부에 설치되며, 상기 주입구(101)와 상기 배출구(102)에 각각 연통하는 제1 유체 배출부(200), 상기 몸체(100) 내부에 설치되며, 상기 주입구(101)와 상기 배출구(102)에 각각 연통하는 제2 유체 배출부(300), 상기 몸체(100)에 설치되며, 상기 제2 유체 배출부(300)를 가압하는 가압 돌기(401)가 형성된 버튼(400) 및 상기 버튼(400)의 일측과 상기 제2 유체 배출부(300)의 외측 둘레를 따라 연장 형성되는 밴드(500)를 포함할 수 있다.
Patent KR-20210102044-A (KR)
Title: Rigid-Flexible Printed Circuit Board And Electronic device using the same
Inventor: YOUNGSUN LEE
IPC: H05K1/09
Filed: 2020-11-25
Abstract: Various embodiments of the present invention relate to a rigid-flexible printed circuit board and an electronic device comprising the same. The electronic device comprises: a housing; a first module placed in one area of the housing; a second module placed in another area of the housing by being apart from the first module; and the rigid-flexible printed circuit board electrically connecting the first module to the second module. The rigid-flexible printed circuit board can include: a rigid area; a flexible area engaged with the rigid area to be overlapped with the rigid area for some parts; and a protective layer which covers at least a part of the engaged part by a designated level and is laminated on at least one place among an upper end and a lower end of the flexible area so that the engaged part of the rigid area and the flexible area can have a designated amount or greater of tensile strength when the flexible area is bent. Various embodiments are possible. The present invention aims to provide a rigid-flexible printed circuit board and an electronic device comprising the same, which are able to improve the strength of the engagement part between a rigid area and a flexible area.