baber/WOPTO huggingface dataset:
Patent KR-20220123966-A (KR)
Title: Cartridge and device for generating aerosol comprising the same
Inventor: KIM TAEHUN
IPC: A24F40/10
Filed: 2021-03-02
Abstract: Disclosed are a cartridge and an aerosol-generating device with the same. The cartridge according to the present disclosure includes: a container having a first chamber for storing a liquid therein; a base disposed on one side of the container and having a second chamber therein; a plate disposed between the first chamber and the second chamber to partition the first chamber and the second chamber and having a liquid supply hole connecting the first chamber and the second chamber; a wick disposed in the second chamber and receiving liquid from the first chamber through the liquid supply hole; a heater heating the wick; and a first valve movably disposed on the plate to open and close the liquid supply hole. Liquid can be supplied to a wick as selected by a user.
Patent KR-20220020751-A (KR)
Title: Coupled semiconductor package
Inventor: CHOI YUNHWA
IPC: H01L23/528
Filed: 2021-03-05
Abstract: Disclosed is a coupled semiconductor package. The present invention comprises: two or more substrate pads (110); one or more semiconductor chips (120) mounted on each substrate pad (110); one or more terminal terminals (130) electrically and respectively connected to each substrate pad (110) and each semiconductor chip (120); and a package housing (140) covering a portion of one or more semiconductor chips (120) and one or more terminal terminals (130). The bottom surface of one or more substrate pads (110) is electrically conductive and the bottom surface of the other one or more substrate pads (110) is configured to be electrically insulated, so that partial insulation can be realized when bonding to a heat sink without need to apply an insulating material to the heat sink.
Patent KR-20220132082-A (KR)
Title: Pharmaceutical composition for treatment of sepsis and septic shock
Inventor: JAE YOUL CHO
IPC: A23L33/10
Filed: 2021-03-22
Abstract: The present invention relates to a pharmaceutical composition for the treatment of sepsis and septic shock, and more particularly to a pharmaceutical composition for the treatment of sepsis and septic shock containing BN82002 as an active ingredient. BN82002 of the present invention increases the survival rate of a septic mouse model, reduces inflammatory cytokines in the blood of septic mice, and reduces inflammatory symptoms and inflammatory cytokines in lung and liver tissues inflamed by sepsis, and thus can be usefully used for the prevention or treatment of sepsis or septic shock.
Patent KR-20210120865-A (KR)
Title: Excimer lamp and light irradiation apparatus
Inventor: HORIBE HIROKI
IPC: H01J61/02
Filed: 2021-03-23
Abstract: An excimer lamp capable of more accurately detecting an output state emitted from a light irradiation surface is provided. It includes a long light emitting tube having transparency to ultraviolet light, a pair of electrodes spaced apart from each other in the radial direction of the light emitting tube, and a reflective film formed on the inner wall surface of the light emitting tube. The reflective film includes a first reflective region opposite to the light emitting surface for emitting light toward a light irradiating target region, and a second reflective region opposite to a lighting part provided at a position different from the light emitting surface.
Patent KR-20220134978-A (KR)
Title: Aerosol-generating apparatus based on laser and heating control method thereof
Inventor: JUNG JIN CHUL
IPC: A24F40/50
Filed: 2021-03-29
Abstract: An aerosol-generating apparatus based on a laser and a heating control method thereof are provided. An aerosol generating device according to some embodiments of the present disclosure may include: a laser irradiation part that emits a laser beam and heats an aerosol generating article to generate an aerosol. The laser heating method is to instantaneously heat the localized surface of the aerosol-generating article. Therefore, it is possible to ensure immediate aerosol generation without pre-heating time.
Patent KR-20220135802-A (KR)
Inventor: KANG YUP
IPC: A61K31/407
Filed: 2021-03-31
Abstract: Since A-54556A, a ClpP activator, is confirmed to reduce fatty liver, inhibit inflammatory response, inhibit liver toxicity, and inhibit liver tissue fibrosis when administered to animal models of steatohepatitis, A-54556A can be used for the treatment of steatohepatitis, non-alcoholic steatohepatitis, and liver fibrosis. The present invention is a pharmaceutical composition for treating or preventing steatohepatitis comprising A-54556A or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20220136796-A (KR)
Inventor: JEON HAE GON
IPC: G06F17/10
Filed: 2021-04-01
Abstract: According to the present invention, a walking path prediction device comprises: a stopover learning unit learning a stopover on a path where a pedestrian walks from a departure point to a destination; and a corrected path learning unit learning a correction vector correcting the path connecting the starting point and the destination. The present invention provides an artificial intelligence device which updates a feature used for predicting the walking path by using a characteristic of the walking path.
Patent KR-20220138641-A (KR)
Title: Camera module
Inventor: KIM BUM JIN
IPC: H04N13/239
Filed: 2021-04-06
Abstract: Embodiments of the present invention disclose a camera module that includes: a light emitting part including a light source for emitting light of a spot lighting pattern or flood lighting pattern to an object; and a light receiving part for receiving the light reflected by the object. The light source may include: a substrate; a first reflective layer disposed on the substrate; a second reflective layer disposed on the first reflective layer; and a first active layer and a second active layer disposed between the first reflective layer and the second reflective layer. The first active layer and the second active layer have different energy band gaps.
Patent KR-20220138738-A (KR)
Inventor: KIM YUSUNG
IPC: G06N5/02
Filed: 2021-04-06
Abstract: The present invention relates to a signal-to-data translation model for backscatter communications with uncertainty. In a method in which a reader collects learning data for making the signal-to-data translation model for backscatter communications learn, comprised is a step of generating a random round number list including random round numbers for data verification as members, and generating a first data frame based on the random round number list. The first data frame includes the round numbers and a random number. The first data frame is transferred by a tag. A second data frame is received as a response to the first data frame from the tag. The first data frame and the second data frame can be stored. The present invention is able to efficiently construct a data set for making a learning model learn.
Patent KR-20220142602-A (KR)
Inventor: CHAI MIN JAE
IPC: B60T7/04
Filed: 2021-04-14
Abstract: The present invention relates to a shift control device for a vehicle and a method thereof. The shift control device for a vehicle includes a speed profile corresponding to each shift range of a vehicle by each gradient of a downhill road and a table in which a target speed corresponding to a speed of the vehicle at coasting start time is recorded. The shift control device for a vehicle controls shifting gear of the vehicle coasting on the downhill road based on the table and the speed profile. Accordingly, the shift control device for a vehicle can control the speed of the vehicle by considering an acceleration intention or a constant speed intention of a driver. To achieve the purpose of the present invention, the shift control device for a vehicle includes: a storage unit storing the table in which the target speed corresponding to the speed of the vehicle at the coasting start time is recorded and the speed profile corresponding to each shift range of the vehicle by each gradient of the downhill road; and a control unit controlling the shifting gear of the vehicle coasting on the downhill road based on the table and the speed profile.
Patent KR-20220145556-A (KR)
Inventor: CHAN HEE PARK
IPC: C22F1/18
Filed: 2021-04-22
Abstract: The present invention is to provide fine grained pure titanium, which has a fine equiaxed grain microstructure through design of a new rolling process and a subsequent heating process, and a manufacturing method thereof. The present invention provides fine grained pure titanium having an equiaxed grain microstructure fraction of 90% or more and an average grain size of 15 μm or less.
Patent KR-20220146736-A (KR)
Inventor: JOUNG YOUNG RAN
IPC: H04N5/247
Filed: 2021-04-23
Abstract: The present invention relates to a golf simulation method using three-dimensional information, comprising: a first step of photographing a ball flying in the air from a reference point (tee) due to a hit and the shadow of the ball formed on the floor with the light of an electric light; a second step of recognizing the X, Y coordinates of the ball flying in the air by analyzing the direction in which the shadow of the ball has moved in the photographed image; a third step of calculating the Z coordinate value of the ball by triangulation of the position coordinate values of the ball and the ball shadow based on the coordinates of the camera and the coordinates of the electric light; a fourth step of measuring and storing the three-dimensional coordinates of the ball flying in the air by repeatedly performing the steps 1 to 3; a fifth step of calculating the azimuth and launch angle of the ball using the time interval of each image frame photographed by the camera and the difference in a position of the ball in each image; a sixth step of estimating a ball's hit and a club movement direction by comparing photographed neighboring frames to check whether a change in pixels exists in the image photographed by the camera; a seventh step of simulating the sidespin of the ball based on the difference between the club movement direction and the azimuth of the ball and preset data; an eighth step of simulating the backspin of the ball based on upper and lower angles of the ball and preset data; and a ninth step of calculating the trajectory of the ball based on the backspin, the sidespin, the azimuth, and the launch angle of the ball to display the trajectory on the screen. The trajectory of the golf ball can be accurately calculated.
Patent KR-20210138490-A (KR)
Title: Imprint method, imprint apparatus, determination method and article manufacturing method
IPC: G03F7/00
Filed: 2021-04-29
Abstract: The present invention provides an imprint method for forming a pattern of an imprint material on a substrate using a mold, wherein method comprises: an acquiring step, which is a step of acquiring the state of a light blocking member provided outside a pattern region of a mold, wherein the light blocking member is configured to block light; a determination step of determining whether the mold is usable based on the state of the light blocking member obtained in the acquiring step; and a step of curing the imprint material by irradiating light to the imprint material while the mold determined to be usable in the determination step is in contact with the imprint material on a substrate.
Patent KR-20210134237-A (KR)
IPC: G03F7/075
Filed: 2021-04-29
Abstract: An object of the present invention is to provide a radiation-sensitive composition capable of forming a cured film excellent in storage stability and chemical resistance, a manufacturing method of a cured film, a semiconductor element, and a display element. The radiation-sensitive composition comprises a polymer component containing a first structural unit having an oxiranyl group and a second structural having a carboxyl group, a photosensitive agent, at least one compound selected from the group consisting of an amine compound, an imidazole-based compound, and an isocyanate-based compound, and a solvent, wherein the content ratio of the first structural unit is more than 20 mass% and 65 mass% or less in the whole structural unit constituting the polymer component; the content ratio of the second structural unit is more than 5 mass% and 25 mass% or less in the whole structural unit constituting the polymer component; and the solvent contains 20 mass% or more of a high dH solvent in which a hydrogen bond term dH in Hansen solubility parameters is 10.0 or more based on the total amount of the solvent contained in the radiation-sensitive composition.
Patent KR-20220150056-A (KR)
Inventor: CHOI GYEONG AI
IPC: A01D1/04
Filed: 2021-05-03
Abstract: The present invention relates to a general-purpose farming tool which allows replacement and use of various farming tool heads such as a hoe, a pitchfork, a scythe, and the like if needed. Specifically, in a typical farming tool on which a farming tool head (2) is integrally formed on one end of a handle part (1) of a certain length with a handle, the handle part (1) is configured in the form of a pipe with a predetermined length, and a reinforcing pipe body (11) of a certain length having a coupling means (1') is formed on one end of the handle part (1). The farming tool head (2) has a shape of various farming tools, and a coupling means (2') corresponding to the coupling means (1') of the reinforcing pipe body (11) is formed on an upper end of one side of the farming tool head (2). The coupling means (1') of the reinforcing pipe body (11) includes a female thread part formed on an inner periphery of the reinforcing pipe body (11). The coupling means (2') of the farming tool head (2) includes a male thread part protruding by a predetermined length from an upper portion of one surface of the farming tool head (2). The coupling means (1') of the reinforcing pipe body (11) is screw-coupled to the coupling means (2') of the farming tool head (2).
Patent KR-20220151733-A (KR)
Inventor: HAAN GYUNG HEE
IPC: A41D13/11
Filed: 2021-05-07
Abstract: The present invention relates to a health mask that can effectively check fever by expanding a contact area between a user and a fever check means to check the user's fever level more accurately, comprising: a main body unit covering the user's face and composed of a fabric used for health masks; a fever check means provided in the main body unit to check the user's fever level when wearing a mask; and a band unit integrally connected to the main body unit and hung on the user's ear, wherein the main body unit has an accommodation part with a groove formed on a lateral edge of the main body unit having the band unit, and the fever check means is ultrasonically welded to the accommodation part.
Patent KR-20220156322-A (KR)
Title: Safety management system for safety of worker during road construction
Inventor: LEE JONG TAE
IPC: A41D1/00
Filed: 2021-05-18
Abstract: The present invention relates to a safety management system using a safety vest, which can organically output a danger signal according to a vehicle which is a risk factor and more efficiently recognize the risk factor by a worker, so as to promote the safety of the worker working on the road. The safety vest includes: safety signs erected on the roadway to detect the approach of a vehicle; and a warning means for receiving distance information between the vehicle and the safety sign from the safety sign and outputting a signal to warn workers.
Patent KR-20220157261-A (KR)
Title: Pipe joint
Inventor: KANG SO YOUNG
IPC: F16L27/08
Filed: 2021-05-20
Abstract: The present invention relates to a pipe joint connecting a base pipe and an extension pipe. Disclosed in the present invention is a pipe joint (10) including a housing part (200) surrounding a base pipe (20), a pressure means formed in the housing part, and a pressing means for pressing the pressure means. According to the present invention, the pipe joint does not require tools for coupling and separation, and can be used for both fluid transfer and support.
Patent KR-20220157662-A (KR)
Title: LED light source separation type smart LED power supply that adaptively supplies power according to rated power of the LED light source
Inventor: LEE JONG CHUL
IPC: H05B45/34
Filed: 2021-05-21
Abstract: The present invention relates to an LED light source separation-type smart LED power supply device for adaptively supplying power according to the rated power of an LED light source. According to the present invention, provided is the LED power supply device which supplies power to an LED light source unit including a rated voltage setting unit setting an output voltage of the power supply device to correspond to the rated power of an LED light source. The LED power supply device comprises: a power supply unit using power input from the outside (commercial power supply) to generate LED power supplied to the LED light source unit; and a rated voltage conversion unit using the rated power setting value set by the rated voltage setting unit of the LED light source unit as an input to convert an SMPS voltage of the power supply unit to a rated LED voltage to correspond to the rated voltage setting value. Accordingly, since the power supply device and the light source are compatible with each other through standardization, a consumer-oriented LED lighting system is centered on the light source (LED array module) rather than existing power supply devices and a manufacturer-oriented LED light source, so that defects of LED products are reduced. Unlike conventional all-in-one LED lighting products, defects in the power supply device or the light source unit are discriminated so that only the power supply device or LED light source unit can be replaced. Thus, environmental waste caused by defective LED products can be reduced and consumers can easily replace the light source (LED lamp) determining the lifespan of products, such as LEDs, like existing fluorescent lamps.
Patent KR-20220158307-A (KR)
Title: LIDAR device using reflective beam expander
Inventor: SHIN SUNG KYUN
IPC: G02B5/08
Filed: 2021-05-24
Abstract: The present invention relates to a LiDAR device using a reflective beam expander and being capable of miniaturization and realizing stability of laser beam alignment. The LiDAR device comprises: a transmission unit for transmitting a laser beam in the air direction by expanding the laser beam; and a receiving unit comprising a receiving telescope and a receiving optical system, each for receiving and detecting beams resulting from a laser beam transmitted from the transmission unit into the air scattered by air molecules or aerosols, which are targets. The transmission unit comprises: a laser beam generation unit for generating and outputting the laser beam; and one reflective beam expander for reflecting and expanding a plurality of laser wavelengths output from the laser beam generation unit. Thus, it is possible to realize miniaturization of LiDAR devices and simplification of components.
Patent KR-20220161590-A (KR)
Title: Multi purpose sterilizer
Inventor: YANG CHEOL KEUN
IPC: A61L2/10
Filed: 2021-05-27
Abstract: The present invention relates to a multi-purpose sterilizer that enables an ultraviolet ray (UV) lamp to evenly emit light in a housing and uses a particular structure to increase the sterilizing force of the UV lamp, so that more efficient sterilization can be performed while various articles are accommodated in the housing. The multi-purpose sterilizer according to the present invention comprises: a housing including a main body formed in a cuboid shape with a front surface opened and having an installation space arranged on a rear side of a top surface thereof for installing a given component, a hinged door installed on the opened front surface of the main body, and a cover formed in a cuboid shape with the front surface opened to cover a rear side of the main body and close the installation space of the main body, wherein a battery receiving and storing given power from the outside; and a control board making a series of controls on operations of the device in order to allow the UV to be selectively emitted in an inside of the main body are installed in the installation space of the main body. In addition, a UV LED linked to the control board to selectively emit a UV beam in the main body is also installed and a plurality of holding members are arranged on preset points of the inner wall and the ceiling thereof.
Patent KR-20220162202-A (KR)
Title: Display device
Inventor: HONG CHANG YONG
IPC: H01L27/12
Filed: 2021-05-31
Abstract: A display device is provided. The display device comprises: a first scan line which extends along a first direction; a second scan line which is separated from the first scan line, and extends along the first direction; a third scan line which extends along a second direction crossing the first direction, and crosses the first scan line and the second scan line; a scan contact hole which is arranged between the first scan line and the third scan line based on a thickness direction; and an insulating layer which defines a recess pattern which is arranged between the second scan line and the third scan line based on the thickness direction. The scan contact hole penetrates the insulating layer to the thickness direction. The first scan line and the third scan line are in contact with each other by the scan contact hole. The recess pattern includes a shape which is recessed from an upper surface of the insulating layer to a lower surface. The second scan line and the third scan line are electrically insulated. The present invention suppresses or prevents inspection errors.
Patent KR-20220124064-A (KR)
Title: Moving path planning apparatus and method for robot
Inventor: PARK SEONG JU
IPC: B25J9/00
Filed: 2021-06-07
Abstract: According to a robot traveling path determination apparatus and method according to a preferred embodiment of the present invention, an actual traveling path is determined using preset robot parameters based on a traveling path pattern obtained for each sub-region of a map, so that the actual traveling path of the robot can be determined by considering a turning radius of the robot.
Patent KR-20220169043-A (KR)
Title: Semiconductor package and method of fabricating the same
Inventor: HONG JONGPA
IPC: H01L23/528
Filed: 2021-06-17
Abstract: Provided is a semiconductor package, comprising: a first die having a signal area and a peripheral area surrounding the signal area, and having first vias disposed in the peripheral area; a second die stacked on the first die and having second vias disposed at positions corresponding to the first vias on the peripheral area, and connection terminals connecting the second vias to the first vias between the first die and the second die, respectively, wherein the peripheral area includes first areas adjacent the edges of the first die in a plan view, and second areas adjacent the sides of the first die in a plan view, the connection terminals include first connection terminals on the first areas and second connection terminals on the second areas, and the sum of the areas of the first connection terminals per unit area on the first areas may be greater than the sum of the areas of the second connection terminals per unit area on the second areas. Accordingly, a semiconductor package with improved structural stability can be provided.
Patent KR-20230001133-A (KR)
Title: Ultraviolet emitting optical device and operating method thereof
Inventor: YOUNGDUCK KIM
IPC: H01L33/26
Filed: 2021-06-28
Abstract: The present invention provides an ultraviolet light emitting element and an operating method thereof. The ultraviolet light emitting element includes: a substrate; a first sealing layer, an active layer and a second sealing layer sequentially laminated on the substrate; a first electrode layer between the first sealing layer and the active layer; a second electrode layer between the active layer and the second sealing layer; and color centers provided in the active layer. The active layer includes hexagonal boron nitride (hBN), and the color centers are configured to emit light in the ultraviolet wavelength range.